Assembly type disinfection sterile clean room
By adopting splicing mechanism and filtering and disinfection box structure in the clean room, the problems of cumbersome assembly and insufficient sealing are solved, stable connection and high-efficiency air filtration are achieved, and the overall performance and operation convenience of the clean room are improved.
Patent Information
- Application Number
- CN202420878484.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing prefabricated disinfection and sterile clean rooms are complicated during assembly and difficult to meet the standards, and air emissions are cumbersome and inconvenient for operation.
The splicing mechanism and filter disinfection box structure are adopted to ensure stable connection of the clean room and air filtration through components such as springs, clamps, activated carbon blocks, filters, etc., simplify the assembly process and improve sealing and air cleanliness.
It realizes stable assembly and efficient air filtration of the clean room, ensuring good cleanliness and convenient operation in the clean room.
Smart Images
Figure CN222228114U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clean rooms, and more specifically to an assembled disinfection and aseptic clean room. Background Art
[0002] The sterile room is generally an independent small room (isolated from the outside) specially set up in the microbiology laboratory. It can be built with plates and glass. A buffer room should be set up outside the sterile room, and the door direction should be staggered to prevent airflow from bringing in bacteria. Both the sterile room and the buffer room must be airtight, and the ventilation equipment in the room must have an air filter device. After obtaining a sterile environment and sterile materials, only by maintaining a sterile state can a specific known microorganism be studied.
[0003] Existing assembled sterile clean rooms need to continuously draw in fresh air from the outside when in use, and then release the turbid air inside the clean room. The air pressure inside and outside is the same. Some advanced units use the method of increasing the internal air pressure to effectively prevent the outside air from flowing freely into the clean room when the room door is opened or closed. However, indoor air discharge is relatively cumbersome and inconvenient to operate.
[0004] After searching, the aseptic clean room disclosed in the Chinese patent with publication number CN211548959U can discharge the air in the clean room from the clean room in time through the connecting pipe, the movable cavity and the exhaust pipe when the air pressure is higher than the atmospheric pressure, further improving the cleanliness inside the clean room. The air exhaust device has a simple structure and is easy for the staff to operate and maintain. The setting of the filter can effectively prevent small particles from clogging the exhaust pipe, thereby improving the reliability of the device in the clean room when in use.
[0005] However, when the above-mentioned sterile clean room is actually used, the assembly process of the sterile clean room may be complicated, and the sealing environment of the sterile clean room may not meet the appropriate standards. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an assembled sterile clean room to solve the problems raised in the above-mentioned background technology.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] An assembled sterile clean room comprises a bottom plate, the top of which is fixedly connected with a splicing mechanism;
[0009] The splicing mechanism includes multiple plug-in blocks, multiple plug-in blocks are movably connected with springs on both sides, multiple springs are fixedly connected with clamping blocks on the outside, two threaded rods are movably connected to two first connecting plates on both sides of the multiple plug-in blocks, two first connecting plates are fixedly connected with two connecting blocks on both sides, windows are installed inside the two first connecting plates, two plug-in blocks are fixedly connected to the left sides of the two first connecting plates, multiple clamping holes are arranged on the bottom of the two first connecting plates, two frames are fixedly connected to the right sides of the two first connecting plates, activated carbon blocks are movably connected to the inside of the two frames, and two front and rear second connecting plates are movably connected to the top of the bottom plate.
[0010] By adopting the above technical solution: multiple plug-in blocks are arranged on both sides of the top of the bottom plate, multiple springs are movably connected on both sides inside the multiple plug-in blocks, multiple clamping blocks are fixedly connected on the outsides of the multiple springs, multiple threaded rods are movably connected on both sides of the bottom plate, two first connecting plates are movably connected on the tops of the multiple plug-in blocks, multiple connecting blocks are fixedly connected on both sides of the two first connecting plates, two windows are arranged inside the two first connecting plates, multiple plug-in blocks are fixedly connected on both sides of the two first connecting plates, multiple clamping holes are arranged at the bottom of the two first connecting plates, multiple frames are fixedly connected on the right sides of the two first connecting plates, multiple activated carbon blocks are movably connected inside the two frames, and the front and rear two second connecting plates are movably connected at the top of the bottom plate.
[0011] As a further description of the above technical solution:
[0012] Two slide grooves are arranged on the inner walls of the two second connecting plates, and collars are fixedly connected to both sides of the two second connecting plates, and connecting rods are movably connected inside the plurality of collars.
[0013] By adopting the above technical solution: a plurality of slide grooves are arranged on the inner walls of the two second connecting plates, a plurality of collars are fixedly connected on both sides of the two second connecting plates, and a plurality of connecting rods are movably connected inside the plurality of collars.
[0014] As a further description of the above technical solution:
[0015] One end of each of the plurality of connecting rods is movably connected to an insertion rod, and the interior of the second connecting plate on the front side is movably connected to a door panel.
[0016] By adopting the above technical solution: a plurality of insertion rods are movably connected at one end of a plurality of connecting rods, and a door panel is movably connected inside the second connecting panel on the front side.
[0017] As a further description of the above technical solution:
[0018] The tops of the two second connecting plates are movably connected with a top plate, and the tops of the top plates are fixedly connected with a connecting flange.
[0019] By adopting the above technical solution: the top plate is movably connected to the tops of the two second connecting plates, and the connecting flange is fixedly connected to the top of the top plate.
[0020] As a further description of the above technical solution:
[0021] A filter and disinfection box is fixedly connected inside the connecting flange, and an air inlet pipe is fixedly connected to the top of the filter and disinfection box.
[0022] By adopting the above technical solution: the filter disinfection box is fixedly connected inside the connecting flange, and the air inlet pipe is fixedly connected at the top of the filter disinfection box.
[0023] As a further description of the above technical solution:
[0024] The top of the air inlet pipe is fixedly connected with a first filter screen, and the bottom of the filtering and disinfecting box is fixedly connected with two air outlet pipes.
[0025] By adopting the above technical solution: the first filter screen is fixedly connected to the top of the air inlet pipe, and the two air outlet pipes are fixedly connected to the bottom of the filter disinfection box.
[0026] As a further description of the above technical solution:
[0027] The bottoms of the two air outlet pipes are fixedly connected with a second filter screen, and the two air outlet pipes are symmetrically distributed at the bottom of the filtering and disinfecting box.
[0028] By adopting the above technical solution: the two second filter screens are fixedly connected at the bottom of the two air outlet pipes, and the two air outlet pipes are symmetrically distributed at the bottom of the filtering and disinfecting box.
[0029] Technical effects and advantages of the utility model:
[0030] 1. By setting up a splicing mechanism, compared with the prior art, multiple springs and card blocks can keep a certain stability when the first connecting plate is inserted into the two sides of the bottom plate. The two second connecting plates are connected to the springs on the outside of the two first connecting plates through two slide grooves, and then the two first connecting plates and the second connecting plates are connected through multiple connecting rods and the plug blocks to keep them sufficiently stable, avoiding loosening after the clean room is assembled;
[0031] 2. By setting activated carbon blocks, top plates, connecting flanges, filter and disinfection boxes, air inlet pipes, first filters, air outlet pipes and second filters, compared with the prior art, multiple activated carbon blocks can dry the air inside the clean room to a certain extent, and then the air entering the clean room can be filtered to a certain extent through the first filter and two second filters, so that the air inside the clean room maintains a good degree of cleanliness. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] Figure 1It is a schematic diagram of the overall structure of the utility model.
[0033] Figure 2 It is a schematic diagram of the left side structure of the first connecting plate of the utility model.
[0034] Figure 3 It is a schematic diagram of the right side structure of the first connecting plate of the utility model.
[0035] Figure 4 It is a schematic diagram of the internal structure of the bottom plate of the utility model.
[0036] Figure 5 It is a schematic diagram of the structure of the rear second connecting plate of the utility model.
[0037] Figure 6 This is a schematic diagram of the structure of the filtering and disinfecting box of the present utility model.
[0038] The accompanying drawings are marked as follows: 1. bottom plate; 2. plug-in block; 3. spring; 4. clamping block; 5. threaded rod; 6. first connecting plate; 7. connecting block; 8. window; 9. plug-in block; 10. clamping hole; 11. frame; 12. activated carbon block; 13. second connecting plate; 14. slide groove; 15. collar; 16. connecting rod; 17. plug-in rod; 18. door panel; 19. top plate; 20. connecting flange; 21. filter and disinfection box; 22. air inlet pipe; 23. first filter; 24. air outlet pipe; 25. second filter. DETAILED DESCRIPTION
[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0040] The embodiment of the present application discloses an assembled sterile clean room, which specifically comprises a bottom plate 1, and a splicing mechanism is fixedly connected to the top of the bottom plate 1;
[0041] The splicing mechanism includes multiple plug-in blocks 2, multiple plug-in blocks 2 are movably connected with springs 3 on both sides, multiple springs 3 are fixedly connected with card blocks 4 on the outside, two threaded rods 5 are movably connected to both sides of the bottom plate 1, multiple plug-in blocks 2 are movably connected to two first connecting plates 6 on the top, two connecting blocks 7 are fixedly connected on both sides of the two first connecting plates 6, windows 8 are installed inside the two first connecting plates 6, two plug-in blocks 9 are fixedly connected to the left sides of the two first connecting plates 6, multiple card holes 10 are arranged at the bottom of the two first connecting plates 6, two frames 11 are fixedly connected to the right sides of the two first connecting plates 6, activated carbon blocks 12 are movably connected inside the two frames 11, and two front and rear second connecting plates 13 are movably connected to the top of the bottom plate 1, the two first connecting plates 6 are plugged into the multiple plug-in blocks 2 on both sides of the bottom plate 1, and then the card blocks 4 inside the multiple plug-in blocks 2 pop out to plug into the multiple card holes 10 at the bottom of the two first connecting plates 6, so that the connection between the two second connecting plates 13 and the first connecting plate 6 is more stable, reducing the possibility of loosening.
[0042] Reference Figure 5 As shown, specifically, two slide grooves 14 are provided on the inner walls of the two second connecting plates 13, and rings 15 are fixedly connected on both sides of the two second connecting plates 13. Connecting rods 16 are movably connected inside the multiple rings 15, and plug rods 17 are movably connected at one end of the multiple connecting rods 16, so as to stably fix the two first connecting plates 6.
[0043] Reference Figure 1 As shown, specifically, a door panel 18 is movably connected inside the front second connecting plate 13 to facilitate entry of staff.
[0044] Reference Figure 1 As shown, specifically, the tops of the two second connecting plates 13 are movably connected with a top plate 19 , and the top of the top plate 19 is fixedly connected with a connecting flange 20 , which fixes the top of the clean room and the filter disinfection box 21 at the same time.
[0045] Reference Figure 6 As shown, specifically, a filter and disinfection box 21 is fixedly connected inside the connecting flange 20, an air inlet pipe 22 is fixedly connected to the top of the filter and disinfection box 21, a first filter screen 23 is fixedly connected to the top of the air inlet pipe 22, two air outlet pipes 24 are fixedly connected to the bottom of the filter and disinfection box 21, a second filter screen 25 is fixedly connected to the bottom of the two air outlet pipes 24, and the two air outlet pipes 24 are symmetrically distributed at the bottom of the filter and disinfection box 21, so as to filter the air entering the clean room to improve the cleanliness of the air in the clean room.
[0046] Working principle of the utility model: when assembling the sterile clean room, first place the bottom plate 1 on the flat ground, insert the two first connecting plates 6 into the left and right sides of the bottom plate 1, plug the open card holes 10 at the bottom of the two first connecting plates 6 into the multiple plug-in blocks 2 on both sides of the bottom of the bottom plate 1, and then plug the multiple card holes 10 at the bottom of the two first connecting plates 6 under the push of the corresponding springs 3, so that the connection between the two first connecting plates 6 and the bottom plate 1 remains stable, and then insert the bottoms of the two second connecting plates 13 from the bottom of the front and rear sides of the bottom plate 1, and at the same time, the multiple slide grooves 14 on the inner walls of the two second connecting plates 13 are plugged into the multiple connecting blocks 7 on both sides of the two first connecting plates 6. When the connection of the two second connecting plates 13 is completed, the multiple threaded rods 5 at the bottom of the bottom plate 1 are rotated to make the two second connecting plates 13 be connected. The plate 13 is fixed by multiple threaded rods 5 and multiple connecting blocks 7, so that the two first connecting plates 6 and the two second connecting plates 13 are kept fixed, and then the connecting rods 16 on both sides of the two second connecting plates 13 are inserted into the multiple plug blocks 9 on the outside of the two first connecting plates 6, and then the corresponding multiple plug rods 17 are inserted into the inside of the connecting rods 16, so that the connection between the two second connecting plates 13 and the two first connecting plates 6 is more stable, and then the top plate 19 is covered on the top of the two first connecting plates 6 and the second connecting plates 13, and then the filter disinfection box 21 starts to operate, and the outside air is initially filtered through the first filter screen 23, and then enters the filter disinfection box 21 through the air inlet pipe 22 for disinfection, and then the sterilized gas is filtered again through the two outlet pipes 24 and the second filter screen 25, and then discharged into the clean room.
[0047] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.
[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An assembled sterile clean room, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a splicing mechanism; The splicing mechanism comprises a plurality of plug-in blocks (2), wherein both sides of the plurality of plug-in blocks (2) are movably connected to springs (3), and the outer sides of the plurality of springs (3) are fixedly connected to clamping blocks (4), and both sides of the bottom plate (1) are movably connected to two threaded rods (5), and the tops of the plurality of plug-in blocks (2) are movably connected to two first connecting plates (6), and both sides of the two first connecting plates (6) are fixedly connected to two connecting blocks (7), and windows (8) are installed inside the two first connecting plates (6), and the left sides of the two first connecting plates (6) are fixedly connected to two plug-in blocks (9), and the bottoms of the two first connecting plates (6) are provided with a plurality of clamping holes (10), and the right sides of the two first connecting plates (6) are fixedly connected to two frames (11), and the insides of the two frames (11) are movably connected to activated carbon blocks (12), and the top of the bottom plate (1) is movably connected to two front and rear second connecting plates (13).
2. The assembled sterile clean room according to claim 1, characterized in that: Two slide grooves (14) are provided on the inner walls of the two second connecting plates (13), collars (15) are fixedly connected to both sides of the two second connecting plates (13), and connecting rods (16) are movably connected inside the plurality of collars (15).
3. The assembled sterile clean room according to claim 2, characterized in that: One end of each of the plurality of connecting rods (16) is movably connected to an insertion rod (17), and the interior of the second connecting plate (13) on the front side is movably connected to a door plate (18).
4. The assembled sterile clean room according to claim 1, characterized in that: The tops of the two second connecting plates (13) are movably connected to a top plate (19), and the tops of the top plates (19) are fixedly connected to a connecting flange (20).
5. The assembled sterile clean room according to claim 4, characterized in that: A filter and disinfection box (21) is fixedly connected inside the connection flange (20), and an air intake pipe (22) is fixedly connected to the top of the filter and disinfection box (21).
6. The assembled sterile clean room according to claim 5, characterized in that: A first filter screen (23) is fixedly connected to the top of the air inlet pipe (22), and two air outlet pipes (24) are fixedly connected to the bottom of the filtering and disinfecting box (21).
7. The assembled sterile clean room according to claim 6, characterized in that: The bottoms of the two air outlet pipes (24) are both fixedly connected to a second filter screen (25), and the two air outlet pipes (24) are symmetrically distributed at the bottom of the filtering and disinfecting box (21).