CN211548959U

CN211548959U - Assembled sterile clean room

Info

Publication number: CN211548959U
Application number: CN201922471735.3U
Authority: CN
Inventors: 施信山; 朱雨丰
Original assignee: Suzhou Xingya Purification Engineering Co ltd
Current assignee: Suzhou Xingya Purification Engineering Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-22
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an aseptic toilet of disinfection of assembled, including the toilet body, the bottom of toilet body both sides is run through there is the breather pipe, the breather pipe is located the outside one end fixedly connected with exhaust piece of toilet body, one side intercommunication of connecting pipe bottom has movable chamber, the opposite side intercommunication on exhaust piece surface has the outlet duct, the internal surface swing joint in activity chamber has the support ring, the utility model relates to a toilet technical field. This aseptic toilet of assembled disinfection for the clean room air can be in time discharged the clean room through connecting pipe, activity chamber and outlet duct under the condition that is higher than atmospheric pressure, further improvement the inside clean and tidy degree of clean room, and air eduction gear simple structure, easily staff's operation maintenance, through the setting of filter screen, can effectually avoid small particle substance to block up the exhaust duct, reliability when having improved the device in the clean room and having used.

Description

Assembled sterile clean room

Technical Field

The utility model relates to a toilet technical field specifically is an aseptic toilet of disinfection of assembled.

Background

The sterile room is generally an independent small room (isolated from the outside), is specially designed for a microorganism laboratory, and can be constructed by plates and glass. A buffer room is arranged outside the sterile room, and the door direction is staggered, so that the air flow is prevented from bringing in mixed bacteria. The sterile room and the buffer room are sealed, and the ventilation equipment arranged in the room is provided with an air filtering device. After obtaining a sterile environment and sterile materials, a particular known microorganism can only be studied if sterility is maintained. The sterile room should be kept clean, and the stacking of sundries is strictly forbidden to prevent pollution. All sterilization equipment and culture medium are prevented from being polluted, and the polluted people should stop using the culture medium. The sterile room should be provided with a working concentration of disinfectant.

Ordinary assembled aseptic clean room of disinfection need be ceaselessly when using with external fresh air suction, releases the inside muddy air of clean room again, and inside and outside atmospheric pressure is the same, and some advanced units adopt the method that risees inside atmospheric pressure, can effectually avoid the outside air freely to flow into the clean room under the condition of switch room door, but the room air discharge is comparatively loaded down with trivial details, inconvenient operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an aseptic toilet of disinfection of assembled has solved the aseptic toilet of disinfection of ordinary assembled and need not stop when using with external fresh air suction, again with the inside muddy air release of toilet, inside and outside atmospheric pressure is the same, some advanced units adopt the method that risees inside atmospheric pressure, can effectually avoid the outside air freely to flow into the toilet under the condition of switch room door, but the room air discharges comparatively loaded down with trivial details, the problem of inconvenient operation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an assembled sterile clean room comprises a clean room body, wherein vent pipes penetrate through the bottoms of two sides of the clean room body, one ends of the vent pipes, which are positioned inside the clean room body, are fixedly connected with a filter screen, one ends of the vent pipes, which are positioned outside the clean room body, are fixedly connected with an exhaust block, one side of the surface of the exhaust block is provided with a connecting pipe, one side of the bottom of the connecting pipe is communicated with a movable cavity, the other side of the surface of the exhaust block is communicated with an exhaust pipe, the inner surface of the movable cavity is movably connected with a support ring, the top of the support ring is fixedly connected with a trapezoidal stop block, the bottom of the trapezoidal stop block is fixedly connected with a manual rod, the bottom of the manual rod penetrates through the exhaust block and extends to the bottom of the exhaust block, the surface of the manual rod is sleeved with an adjusting, the both sides at toilet body top all swing joint have the backup pad.

Preferably, a threaded rod penetrates through the surface of the supporting plate, and an adaptive box is fixedly connected to the top of the supporting plate.

Preferably, the number of adaptation box sets up to two, two fixedly connected with filter sterilizing box between the relative one side of adaptation box, filter sterilizing box's top intercommunication has the air intake fill.

Preferably, the bottom of the filtering and sterilizing box is communicated with a main air pipe, and the bottom end of the main air pipe penetrates through the clean room body and extends into the clean room body.

Preferably, one end of the main air pipe, which is positioned inside the clean room body, is communicated with an air blowing plate, and the bottom of the air blowing plate is communicated with a dispersing hopper.

Preferably, the top of the blowing plate is movably connected with the top of the inner wall of the clean room body through a connecting piece.

Advantageous effects

The utility model provides an aseptic toilet of disinfection of assembled. Compared with the prior art, the method has the following beneficial effects:

(1) the assembled sterile clean room is characterized in that a connecting pipe is arranged on one side of the surface of an exhaust block, one side of the bottom of the connecting pipe is communicated with a movable cavity, the other side of the surface of the exhaust block is communicated with an air outlet pipe, the inner surface of the movable cavity is movably connected with a support ring, the top of the support ring is fixedly connected with a trapezoidal stop block, the bottom of the trapezoidal stop block is fixedly connected with a manual rod, the bottom of the manual rod penetrates through the exhaust block and extends to the bottom of the exhaust block, an adjusting spring is sleeved on the surface of the manual rod, one end of the manual rod, which is positioned outside the exhaust block, is fixedly connected with an adjusting handle, and the air in the clean room can be timely discharged out of the clean room through the connecting pipe, the movable cavity and the air outlet pipe under the condition that the air in the clean room is higher than the atmospheric pressure, the clean degree in the clean room is further improved, the air exhaust device is simple in structure and easy to operate and maintain by workers, the small particle substances can be effectively prevented from blocking the exhaust pipeline through the arrangement of the filter screen, and the reliability of the device in the clean room during use is improved.

(2) The assembled sterile clean room is characterized in that supporting plates are movably connected to two sides of the top of a clean room body, threaded rods penetrate through the surfaces of the supporting plates, adapter boxes are fixedly connected to the top of the supporting plates, the number of the adapter boxes is two, a filtering and disinfecting box is fixedly connected between two opposite sides of the adapter boxes, the bottom of the filtering and disinfecting box is communicated with a main air pipe, the top of the filtering and disinfecting box is communicated with an air inlet hopper, the bottom end of the main air pipe penetrates through the clean room body and extends into the clean room body, one end, located inside the clean room body, of the main air pipe is communicated with an air blowing plate, the bottom of the air blowing plate is communicated with an air blowing hopper, and the adapter boxes can be flexibly connected with the top through the threaded rods by the supporting plates, convenient dismantlement, the connecting piece can make things convenient for the staff to dismantle and install indoor blowing plate, convenient maintenance, and blowing plate bottom evenly sets up individual and sends out the fill, can effectual assurance air can the homodisperse to indoor each corner, has guaranteed aseptic toilet's work efficiency.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a cross-sectional view of the structure of the exhaust pipe of the present invention.

In the figure: 1. a clean room body; 2. a breather pipe; 3. a filter screen; 4. an exhaust block; 5. a connecting pipe; 6. a movable cavity; 7. an air outlet pipe; 8. a support ring; 9. a trapezoidal stop block; 10. a manual lever; 11. adjusting the spring; 12. adjusting the handle; 13. a support plate; 14. a threaded rod; 15. an adapter box; 16. a filtering and sterilizing box; 17. a main air pipe; 18. an air inlet hopper; 19. a blowing plate; 20. a hair scattering hopper; 21. a connecting member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an assembled sterile clean room comprises a clean room body 1, wherein vent pipes 2 penetrate through the bottoms of two sides of the clean room body 1, one ends of the vent pipes 2, which are positioned inside the clean room body 1, are fixedly connected with filter screens 3, one ends of the vent pipes 2, which are positioned outside the clean room body 1, are fixedly connected with exhaust blocks 4, one side of the surface of each exhaust block 4 is provided with a connecting pipe 5, one side of the bottom of each connecting pipe 5 is communicated with a movable cavity 6, the other side of the surface of each exhaust block 4 is communicated with an exhaust pipe 7, the inner surface of each movable cavity 6 is movably connected with a support ring 8, the top of each support ring 8 is fixedly connected with a trapezoidal stop block 9, the bottom of each trapezoidal stop block 9 is fixedly connected with a manual rod 10, the bottom end of each manual rod 10 penetrates through each exhaust block 4 and extends to the bottom of each exhaust block 4, the surface of each manual rod, the both sides at toilet body 1 top all swing joint have backup pad 13, threaded rod 14 runs through on the surface of backup pad 13, the top fixedly connected with adaptation box 15 of backup pad 13, the quantity of adaptation box 15 sets up to two, fixedly connected with filters disinfect box 16 between the relative one side of two adaptation boxes 15, the bottom intercommunication of filtering disinfect box 16 has main trachea 17, the top intercommunication of filtering disinfect box 16 has air intake hopper 18, the bottom of main trachea 17 runs through toilet body 1 and extends to the inside of toilet body 1, the one end intercommunication that main trachea 17 is located toilet body 1 inside has the board of blowing 19, through the combined arrangement of exhaust block 4, connecting pipe 5, movable chamber 6, outlet duct 7, support ring 8, trapezoidal dog 9, manual pole 10, regulating spring 11 and regulation handle 12, make the clean room air under the condition that is higher than atmospheric pressure, can pass through connecting pipe 5, The movable cavity 6 and the air outlet pipe 7 are timely discharged out of the clean room, the inside cleanliness of the clean room is further improved, the air discharging device is simple in structure and easy to operate and maintain by workers, small particles can be effectively prevented from blocking an exhaust pipeline through the arrangement of the filter screen 3, the reliability of the device in the clean room during use is improved, the bottom of the air blowing plate 19 is communicated with the dispersing hopper 20, the adapting box 15 is flexibly connected with the top of the clean room body 1 through the threaded rod 14 through the support plate 13, the threaded rod 14, the adapting box 15, the filtering and disinfecting box 16, the main air pipe 17, the air inlet hopper 18, the air blowing plate 19, the dispersing hopper 20 and the connecting piece 21, the adapting box 15 can be conveniently detached and installed by the workers, the maintenance is convenient, the 3 dispersing hoppers 20 are uniformly arranged at the bottom of the air blowing plate 19, can effectual assurance air evenly distributed to indoor each corner, guaranteed aseptic toilet's work efficiency, the top swing joint of connecting

piece

21 and 1 inner wall of toilet body is passed through at the top of board 19 that blows, and adjusting spring 11's elasticity dynamics and indoor pressure require the phase-match, and exhaust piece 4 can the whole change.

When the air purifier works, the clean box device is opened, the filter and disinfection box 16 sucks external air into the air inlet hopper 18 for disinfection treatment, then the air is conveyed into the air blowing plate 19 through the main air pipe 17, clean air is uniformly blown into a room through the air dispersing hopper 20, when the indoor pressure reaches a set value, indoor high-pressure air passes through the filter screen 3 and the air pipe 2 and then extrudes the trapezoidal stop block 9 through the connecting pipe 5 in the air exhaust block 4, so that the trapezoidal stop block 9 drives the support ring 8 to extrude the adjusting spring 11, then the high-pressure air is exhausted out of the room through the movable cavity 6 and the air outlet pipe 7, outdoor air cannot enter the room through the air outlet pipe 7 in the air exhaust block 4 at will even in a high-pressure state, if the indoor meets an emergency (such as fire, and the like), a worker can pull the adjusting handle 12 to pull down the trapezoidal stop block 9, and the indoor, external fresh air can also freely enter the room through the air outlet pipe 7, the movable cavity 6 and the connecting pipe 5, and the device needs to be overhauled after the clean room stops working.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An assembled sterile clean room, comprising a clean room body (1), characterized in that: the cleaning room is characterized in that vent pipes (2) penetrate through the bottoms of two sides of the cleaning room body (1), one ends of the vent pipes (2) located inside the cleaning room body (1) are fixedly connected with a filter screen (3), one ends of the vent pipes (2) located outside the cleaning room body (1) are fixedly connected with exhaust blocks (4), one side of the surface of each exhaust block (4) is provided with a connecting pipe (5), one side of the bottom of each connecting pipe (5) is communicated with a movable cavity (6), the other side of the surface of each exhaust block (4) is communicated with an exhaust pipe (7), the inner surface of each movable cavity (6) is movably connected with a support ring (8), the top of each support ring (8) is fixedly connected with a trapezoidal stop block (9), the bottom of each trapezoidal stop block (9) is fixedly connected with a manual rod (10), and the bottom ends of the manual rods (10) penetrate through the exhaust blocks (4), the surface of the manual rod (10) is sleeved with an adjusting spring (11), one end, located outside the exhaust block (4), of the manual rod (10) is fixedly connected with an adjusting handle (12), and supporting plates (13) are movably connected to the two sides of the top of the clean room body (1).

2. An assembled sterile clean room according to claim 1, characterized in that: the surface of the supporting plate (13) penetrates through a threaded rod (14), and the top of the supporting plate (13) is fixedly connected with an adaptive box (15).

3. An assembled sterile clean room according to claim 2, characterized in that: the number of adaptation box (15) sets up to two, two fixedly connected with filters disinfect box (16) between the relative one side of adaptation box (15), the top intercommunication of filtering disinfect box (16) has air intake fill (18).

4. An assembled sterile clean room according to claim 3, characterized in that: the bottom of the filtering and disinfecting box (16) is communicated with a main air pipe (17), and the bottom end of the main air pipe (17) penetrates through the clean room body (1) and extends into the clean room body (1).

5. An assembled sterile clean room according to claim 4, characterized in that: the main air pipe (17) is communicated with an air blowing plate (19) at one end inside the clean room body (1), and the bottom of the air blowing plate (19) is communicated with a dispersing hopper (20).

6. An assembled sterile clean room according to claim 5, characterized in that: the top of the air blowing plate (19) is movably connected with the top of the inner wall of the clean room body (1) through a connecting piece (21).