CN218582474U

CN218582474U - Clean district wall subassembly

Info

Publication number: CN218582474U
Application number: CN202223211340.8U
Authority: CN
Inventors: 秦冲; 李庆祥
Original assignee: Shandong New Time Pharmaceutical Co Ltd
Current assignee: Shandong New Time Pharmaceutical Co Ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-07
Anticipated expiration: 2032-12-01

Abstract

The utility model provides a clean district wall assembly relates to liquid medicine transmission equipment field, including wearing to locate the wall bushing on the wallboard, its characterized in that: the wall bushing comprises a penetrating pipe, a movable pressing plate, a fixed pressing plate, a connecting pipe and a blind plate, wherein the connecting pipe is arranged at each of two ends of the penetrating pipe; the utility model discloses a setting up of seal cover has increased the leakproofness between material pipe and the blind plate, has further increased the sealed effect of this device, and this device blind plate adopts the structure that can the split simultaneously, makes things convenient for many material pipes of staff and seal cover to change, can install the material pipe in different apertures again through the seal cover of changing different internal diameters simultaneously, greatly increased the suitability of this device.

Description

Clean district wall subassembly

Technical Field

The utility model relates to a liquid medicine transmission equipment technical field especially relates to a clean district wall subassembly.

Background

During the manufacturing process of pharmaceutical companies, the transportation between different levels of rooms in a clean room is often required through sterile wall-penetrating sleeves. The sterile wall bushing is a transmission system product approved by industry experts, realizes the purpose of transferring materials without physically moving a liquid preparation tank, reduces the risks of leakage, pollution and metering error caused by moving the liquid preparation tank, provides practicality, safety and reliability, conveniently transfers a large amount of liquid from one room to another room without causing wall damage or product loss, and can avoid the mutual communication of air flows among rooms of different levels;

the following sterile wall bushing is commonly used at present: 1) The structure has no other risk prevention and control measures and has high cross contamination risk to rooms of different levels; 2) By the direct sleeve pipe that passes the wall body, sealed fixation clamp spare, screw, sealed plectane and disposable hose are constituteed, this kind of structural seal nature is strong, the suitability is high, but this kind of structure dismantles inconveniently, and the hose is changed comparatively trouble, and this kind of structure can not carry out length adjustment according to wall body thickness simultaneously, and this has increased staff's intensity of labour undoubtedly, has reduced later maintenance efficiency, consequently the utility model provides a clean district wears the wall subassembly in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a clean district wears wall subassembly, this clean district wears wall subassembly has increased the leakproofness between material pipe and the blind plate through setting up of seal cover, has further increased the sealed effect of this device.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a clean district wall assembly, is including wearing to locate the wall bushing on the wallboard, its characterized in that: the wall bushing comprises a wall bushing body, wherein the wall bushing body comprises a wall bushing, a movable pressing plate, a fixed pressing plate, a connecting pipe and a blind plate, the connecting pipe is arranged at each of two ends of the wall bushing body, the fixed pressing plate is fixed to one end of the outer wall of the wall bushing body, the movable pressing plate is slidably mounted at the other end of the outer wall of the wall bushing body, the movable pressing plate and the fixed pressing plate clamp a wallboard and fix the wallboard through a fixed assembly, the blind plate is arranged at each of two ends of the connecting pipe, the blind plate is locked with the end of the connecting pipe through a tight hoop, a through hole is formed in the center of the blind plate, a sealing sleeve is arranged at each through hole, a material pipe is arranged inside the sealing sleeve, the material pipe penetrates through the whole wall bushing body, an air inlet valve is arranged on the connecting pipe, and an air outlet valve is arranged on the other group of the connecting pipe.

The further improvement lies in that: the blind plate comprises a first half plate and a second half plate, the first half plate and the second half plate are sealed through a first sealing assembly, and the first half plate and the second half plate are sealed through a second sealing assembly.

The further improvement lies in that: the first sealing assembly comprises a first sealing groove and a first sealing block, the first half plate is provided with the first sealing groove, the second half plate is provided with the first sealing block, and the first sealing block is connected with the first sealing groove in a clamped mode.

The further improvement lies in that: the second seal assembly comprises a second seal groove and a second seal block, the inner sides of the first half plate and the second half plate are both provided with the second seal block, the outer wall of the seal sleeve is provided with the second seal groove, and the second seal block is connected with the second seal groove in a clamped mode.

The further improvement lies in that: the second seal groove is annular, and the second seal block is semicircular.

The further improvement lies in that: the fixing assembly comprises fixing bolts, a plurality of groups of bolt holes are distributed on the movable pressing plate and the fixing pressing plate in an annular array mode, and the fixing bolts are inserted into the bolt holes.

The further improvement lies in that: the inner side of the tight hoop is provided with a sealing gasket, and the sealing gasket on the inner side of the tight hoop is tightly attached to the blind plate and the outer wall of the end of the connecting pipe.

The utility model has the advantages that: the utility model discloses a setting up of seal cover has increased the leakproofness between material pipe and the blind plate, has further increased the sealed effect of this device, and this device blind plate adopts the structure that can the split simultaneously, makes things convenient for many material pipes of staff and seal cover to change, can install the material pipe in different apertures again through the seal cover of changing different internal diameters simultaneously, greatly increased the suitability of this device, simultaneously stationary platen and the fixed subassembly of activity clamp plate cooperation can be to the fixing of the wall body of different thickness, advance one increase the practicality of this device.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is an installation diagram of the present invention.

Fig. 3 is a schematic diagram of the present invention.

Wherein: 1. a wallboard; 2. a wall bushing; 3. inserting a tube; 4. a movable pressing plate; 5. fixing the pressing plate; 6. a connecting pipe; 7. a blind plate; 8. tightly hooping; 9. a sealing sleeve; 10. a material pipe; 11. an intake valve; 12. an exhaust valve; 13. a first half-plate; 14. a second half-plate; 15. a first seal groove; 16. a first seal block; 17. a second seal groove; 18. a second seal block; 19. fixing the bolt; 20. bolt holes; 21. and a gasket.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the

drawings

1, 2 and 3, the embodiment provides a clean area wall penetrating assembly, which comprises a wall penetrating sleeve 2 penetrating a wall plate 1, wherein the wall penetrating sleeve 2 comprises a penetrating pipe 3, a movable pressing plate 4, a fixed pressing plate 5, a connecting pipe 6 and a blind plate 7, the penetrating pipe 3 penetrates through the wall through the penetrating pipe 3, the penetrating pipe 3 is installed through the movable pressing plate 4 and the fixed pressing plate 5, the connecting pipe 6 is arranged at two ends of the penetrating pipe 3, the fixed pressing plate 5 is fixed at one end of the outer wall of the penetrating pipe 3, the movable pressing plate 4 is slidably installed at the other end of the outer wall of the penetrating pipe 3, the movable pressing plate 4 and the fixed pressing plate 5 clamp the wall plate 1 and are fixed through a fixed assembly, the blind plates 7 are arranged at the ends of two ends of the connecting pipe 6, two ends of the connecting pipe 6 are blocked through the blind plates 7, so as to ensure the cleanness of the air in the sleeve, the blind plate 7 and the end of the connecting pipe 6 are locked through a tight hoop 8, the blind plate 7 and the connecting pipe 6 are sealed and fixed through the tight hoop 8, a through hole is formed in the center position of the blind plate 7, a sealing sleeve 9 is arranged at the through hole, the connecting position between the material pipe 10 and the blind plate 7 is sealed through the arrangement of the sealing sleeve 9, the sealing effect is improved, the material pipe 10 is arranged inside the sealing sleeve 9 and made of silica gel, the material pipe 10 penetrates through the whole wall bushing 2 body, material transmission is carried out through the material pipe 10, one group is formed by arranging an air inlet valve 11 on the connecting pipe 6 and another group is provided with an exhaust valve 12 on the connecting pipe 6, the air is inflated into the bushing through the air inlet valve 11, and air in the bushing is discharged through the exhaust valve 12, so that clean air replacement is completed.

The blind plate 7 comprises a first half plate 13 and a second half plate 14, the first half plate 13 and the second half plate 14 are sealed through a first sealing assembly, the first half plate 13 and the second half plate 14 are sealed with a sealing sleeve 9 through a second sealing assembly, the blind plate 7 is arranged into a structure with two half plates combined, the material pipe 10 and the sealing sleeve 9 are conveniently replaced, the replacement time is shortened, and the material pipe 10 with different apertures can be hermetically installed by replacing the sealing sleeve 9 with different inner diameters.

First seal assembly includes first seal groove 15 and first seal piece 16, be equipped with first seal groove 15 on the first half board 13, be equipped with first seal piece 16 on the second half board 14, first seal piece 16 and the 15 joint of first seal groove are the block rubber through first seal piece 16, through the joint structure of first seal piece 16 with first seal groove 15 to guarantee the holistic leakproofness of blind plate 7, prevent that gas from the gap circulation between first half board 13 and the second half board 14.

The second seal assembly comprises a second seal groove 17 and a second seal block 18, the inner sides of the first half plate 13 and the second half plate 14 are respectively provided with the second seal block 18, the outer wall of the seal sleeve 9 is provided with the second seal groove 17, the second seal block 18 is connected with the second seal groove 17 in a clamped mode, the second seal block 18 is also made of rubber, and the tightness between the blind plate 7 and the seal sleeve 9 is guaranteed through the clamping structure of the second seal block 18 and the second seal groove 17, so that the overall tightness of the device is improved.

The second sealing groove 17 is annular, and the second sealing block 18 is semicircular.

The fixing assembly comprises fixing bolts 19, a plurality of groups of bolt holes 20 are distributed on the movable pressing plate 4 and the fixing pressing plate 5 in an annular array mode, the fixing bolts 19 are inserted into the bolt holes 20, and the movable pressing plate 4 is tightly attached to the wall plate 1 and the fixing pressing plate 5 is tightly attached to the wall plate 1 through the fastening force of the plurality of groups of fixing bolts 19.

Inseparable staple bolt 8's inboard is equipped with sealed the pad 21, inseparable staple bolt 8 inboard sealed pad 21 tightly laminates with the outer wall of blind plate 7 and the 6 ends of connecting pipe, through sealed setting up of filling up 21, increases the sealed effect of inseparable staple bolt 8 and blind plate 7 and the 6 ends of connecting pipe department, and then further increases the holistic sealed effect of this device.

This wall subassembly is worn in clean district when the installation, earlier through punch on various steel wallboard 1, bolt through-hole is beaten in the outside of hole simultaneously, the one end of interlude pipe 3 passes behind the hole, through 19 cooperation movable pressing plates 4 of fixing bolt, fixed pressing plates 5 is fixed to the intubate 3 of wearing, fixed pressing plates 5 and movable pressing plates 4 seal through sealed glue with the junction of various steel wallboard 1 simultaneously, guarantee the leakproofness, later beat between movable pressing plates 4 and the outer wall of interlude pipe 3 again and glue sealedly, further guarantee the leakproofness.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clean district wall bushing subassembly, includes wall bushing (2) of wearing to locate on wallboard (1), its characterized in that: wall bushing (2) are including wearing intubate (3), activity clamp plate (4), solid fixed pressing plate (5), connecting pipe (6) and blind plate (7), the both ends of wearing intubate (3) all are equipped with connecting pipe (6), the one end of wearing intubate (3) outer wall is fixed with solid fixed pressing plate (5), the other end slidable mounting who wears intubate (3) outer wall has solid fixed pressing plate (4), activity clamp plate (4) and solid fixed pressing plate (5) carry out the clamping to wallboard (1) and fix through fixed subassembly, the end department at connecting pipe (6) both ends all is equipped with blind plate (7), lock through inseparable staple bolt (8) between the end of blind plate (7) and connecting pipe (6), the central point department of putting of blind plate (7) is equipped with the through-hole, the through-hole department is equipped with seal cover (9), the inside of seal cover (9) is equipped with material pipe (10), material pipe (10) run through whole wall bushing (2) body, be equipped with admission valve (11) on a set of connecting pipe (6), be equipped with another group connecting pipe (6) connecting pipe (12).

2. The clean zone wall penetration assembly of claim 1, wherein: the blind plate (7) comprises a first half plate (13) and a second half plate (14), the first half plate (13) and the second half plate (14) are sealed through a first sealing assembly, and the first half plate (13) and the second half plate (14) are sealed with the sealing sleeve (9) through a second sealing assembly.

3. A clean zone wall penetration assembly according to claim 2, wherein: the first sealing assembly comprises a first sealing groove (15) and a first sealing block (16), the first half plate (13) is provided with the first sealing groove (15), the second half plate (14) is provided with the first sealing block (16), and the first sealing block (16) is connected with the first sealing groove (15) in a clamped mode.

4. A clean zone wall penetration assembly according to claim 2, wherein: the second seal assembly comprises a second seal groove (17) and a second seal block (18), the inner sides of the first half plate (13) and the second half plate (14) are respectively provided with the second seal block (18), the outer wall of the seal sleeve (9) is provided with the second seal groove (17), and the second seal block (18) is connected with the second seal groove (17) in a clamping mode.

5. The clean zone wall penetration assembly of claim 4, wherein: the second sealing groove (17) is annular, and the second sealing block (18) is semicircular.

6. The clean zone wall penetration assembly of claim 1, wherein: the fixing assembly comprises fixing bolts (19), a plurality of groups of bolt holes (20) are distributed on the movable pressing plate (4) and the fixed pressing plate (5) in an annular array mode, and the fixing bolts (19) are inserted into the bolt holes (20).

7. The clean zone wall penetration assembly of claim 1, wherein: the inner side of the tight anchor ear (8) is provided with a sealing gasket (21), and the sealing gasket (21) on the inner side of the tight anchor ear (8) is tightly attached to the outer walls of the blind plate (7) and the end of the connecting pipe (6).