CN207860623U - Continuous closed discharging covers bag system - Google Patents

Continuous closed discharging covers bag system Download PDF

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Publication number
CN207860623U
CN207860623U CN201721922850.2U CN201721922850U CN207860623U CN 207860623 U CN207860623 U CN 207860623U CN 201721922850 U CN201721922850 U CN 201721922850U CN 207860623 U CN207860623 U CN 207860623U
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CN
China
Prior art keywords
bagging
protected
interconnecting piece
cover
fixed plate
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Active
Application number
CN201721922850.2U
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Chinese (zh)
Inventor
武强
刘志贺
仝胜虎
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Shanghai Sanjian Pharmaceutical Equipment Co Ltd
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Shanghai Sanjian Pharmaceutical Equipment Co Ltd
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Priority to CN201721922850.2U priority Critical patent/CN207860623U/en
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Abstract

Continuous closed discharging covers bag system,It include the blanking tube docked with field device discharging interface or boring cover,Protected by bagging cover,The outer surface of the blanking tube is equipped with the fixed plate of perpendicular setting,The protected by bagging enclosure is mounted in the outside of blanking tube and is detachably connected in fixed plate,The fixed plate is fixedly connected with backplate on the inside of protected by bagging cover,The incorporating section for accommodating long range bagging is formed between the protected by bagging cover and blanking tube outer surface,The blanking tube includes the interconnecting piece of part protrusion incorporating section setting,The outer surface that the end of the bagging is sleeved on interconnecting piece is removably sealedly and fixedly connected with interconnecting piece,What the middle section of the bagging can continuously extract out along interconnecting piece is stored in incorporating section,The head end of the bagging is a free end that can be extracted outward,It is sealed by plastic buckle,The bagging is compressed after free end extraction needs length by anchor ear band on the outer surface mounted on interconnecting piece exit.

Description

Continuous closed discharging covers bag system
Technical field
The utility model belongs to sterile isolation technology field more particularly to a kind of continuous closed discharging set bag system.
Background technology
Sterile isolation technology is a kind of skill that the means using physical barriers mutually completely cut off controlled space and external environment Art, and Sterilized isolator is to use sterile isolation technology, breaks through traditional clean technology, brings a height clean for user Only, the operating space of continuous and effective, it can reduce the pollution of microorganism, various particles and pyrogen, realize sterile system to greatest extent Agent produces the aseptic controlling of the sterilizing and sterile production process of overall process and sterile bulk drug.
There are two the most important purposes of pharmaceutical industry, one is protecting the product from the pollution from environment, including comes from The pollution that operating personnel bring in filtering and sealing;Another purpose is exactly to protect operating personnel from having in process of production The injury that evil substance and noxious material are brought.
But present waste rubbish (such as the industries such as chemical industry, biology, medicine) etc. deals with pretty troublesome, works as bagging Refuse bag in system is damaged or in the state of filling, we just need to stop whole equipment to replace and repair, separately Outside, dealing with improperly for rubbish may cause laboratory to be influenced experiment by bacterium infection to be carried out, it is more likely that cause very tight The consequence of weight, it is also possible to pollute the environment, make troubles to people’s lives.
The implementation of new edition GMP at present, to pharmacy corporation software and hardware, more stringent requirements are proposed, is done to drugs manufacture equipment Specified in more detail has specific regulation according to Chinese 1 Article 13 of new edition GMP annex about the production operation environment of no mattress drug: The operation of high pollution risk is preferably completed in isolator.And isolator is a closed container, how not to be broken in isolator It transmitted in the environment of bad internal soundness, shift sterile or poisonous and harmful article, be just particularly important.
In the prior art, it is had the following problems using the quick method for transmitting port (RTP):The structure of two-door transfer system Complex, volume, weight are larger, make operating difficulties.It is naked after two-door docking operation due to Shortcomings in structure design The sealing ring of dew is still a pollution sources, and there are the risks of damage containment environment.Another improved plan is to use a kind of nothing Bacterium detaches the device of butterfly valve, and the technology as described in special WO2007/107500 is mainly used in the transfer of aseptic powdery.
One common feature of above two technology and device is that manufacturing cost is higher, and manufacture difficulty is larger, and be isolated After equipment connection, needs to carry out on-line cleaning (CIP) and online sterilizing (SIP), for the device of such internal structure complexity, lead to Normal on-line cleaning is relatively difficult with online sterilizing, and cleans and be difficult to verify with the effect of sterilizing, in sealing ring junction It is easy to accumulate residue and there is sterilizing dead angle.On the other hand, the container to having accommodated material is needed in actual use The online environment replaced without influencing confined space is carried out, it is complicated for operation although above two device can also be realized, it needs more Mostly complete in this way device carries out integral replacing, high cost.
Invention content
The utility model proposes a kind of bagging replace online it is quick, easy to operate, not damage containment environment continuous close Close discharging set bag system.
The technical solution adopted in the utility model is:
Continuous closed discharging covers bag system, it is characterised in that:Include being docked down with field device discharging interface or boring cover Barrel, protected by bagging cover, the outer surface of the blanking tube are equipped with the fixed plate of perpendicular setting, the protected by bagging enclosure dress It in the outside of blanking tube and is detachably connected in fixed plate, the fixed plate connects solid on the inside of protected by bagging cover Surely there is backplate, form the incorporating section for accommodating long range bagging, the blanking between the protected by bagging cover and blanking tube outer surface Cylinder includes the interconnecting piece of part protrusion incorporating section setting, and the end of the bagging is sleeved on the outer surface of interconnecting piece and interconnecting piece can It is releasably sealedly and fixedly connected, what the middle section of the bagging can continuously extract out along interconnecting piece is stored in incorporating section, institute The head end for stating bagging is a free end that can be extracted outward, is sealed by plastic buckle, and the bagging is extracted out in free end to be needed It is compressed on the outer surface in interconnecting piece exit by anchor ear band after length.Object during the entire use of the utility model Material not can cause environmental pollution all in isolation environment, will not injure operating personnel, and easy to operate, and bagging is replaced Fast, while sealing device is not present in isolation environment, and washing and sterilizing is not necessarily to after use, reduces use cost.
Further, the blanking tube includes a funnel type main body, and the port of the funnel type main body is gone out with field device Expect sealing joint connection to interface, fixed plate, flare and interconnecting piece one are equipped at the vertical tube part of the funnel type main body Body connection setting.The incorporating section formed between funnel type main body and protected by bagging cover can collecting bag well, make bagging not It can voluntarily be deviate from from incorporating section due to its own gravity.
Further, described is a chuck interface to interface, discharges with field device and is equipped with sealing between interface or boring cover It encloses and is connected by locked clip device, sealing effect can be functioned well as by the cooperation of clip and sealing ring, reach isolation purpose.
Further, the end of the bagging is sealedly connected on interconnecting piece outer surface, the O by several O-ring seals Type sealing ring is fixed by anchor ear.
Further, the interconnecting piece is equipped with the multiserial circle card slot coordinated with O-ring seal and anchor ear band.
Further, it is snapped connection between the protected by bagging cover and fixed plate and by drawing pin to fix.
Further, the protected by bagging cover includes a cylinder, and one end of the cylinder is equipped with the outer rim of evagination, the other end Inner edge equipped with convex, U-shaped sealing ring is equipped on inner edge, and the cylinder is equipped with handle.The setting of handle facilitates bagging to protect The installation and removal of shield.
Further, the fixed plate is equipped with the axis pin of several protrusions, and the outer rim of the protected by bagging cover is equipped with rotation The card slot that can coordinate fastening after turning with axis pin or unclamp.
Further, the outer rim of the protected by bagging cover is equipped with several drawing pins, and the fixed plate is equipped with inserts with pin is drawn Enter and coordinates fixed location hole.
The beneficial effects of the utility model:Bagging replaces quick, easy to operate, not damage containment environment online, while While realizing sterile material transfer, production cost is reduced, and may be reused, it is applied widely.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 be the utility model along Fig. 1 A-A to sectional view.
Fig. 3 is the enlarged diagram at I in the utility model Fig. 2.
Fig. 4 is the vertical view of the utility model.
Fig. 5 is the stereogram of the utility model.
Specific implementation mode
The utility model is further described with reference to specific embodiment, but the utility model is not limited to In these specific implementation modes.One skilled in the art would recognize that the utility model covers in Claims scope All alternatives, improvement project and the equivalent scheme that may include.
Referring to Fig. 1-5, continuous closed discharging covers bag system, includes being docked down with field device discharging interface or boring cover 5 Barrel 1, protected by bagging cover 2, the blanking tube 1 include a funnel type main body, interconnecting piece 14, and the port of the funnel type main body is With field device discharging sealing joint connect to interface, described is a chuck interface to interface, with field device discharge connect It is equipped with sealing ring 7 between mouth or boring cover 5 and is locked by clip 6 and connects, it can be well by the cooperation of clip 6 and sealing ring 7 Sealing effect is played, isolation purpose is reached.The fixed plate 11 of perpendicular setting is equipped at the vertical tube part of the funnel type main body, Its flare is arranged with 14 integrally connected of interconnecting piece.The protected by bagging cover 2 is sleeved on the outside of blanking tube 1 and is detachably connected In fixed plate 11, the fixed plate 11 is fixedly connected with backplate 3 on the inside of protected by bagging cover 2, and the bagging is protected The incorporating section 60 for accommodating long range bagging is formed between 1 outer surface of shield 2 and blanking tube, incorporating section 60 is protruded in 14 part of interconnecting piece Setting, the incorporating section 60 formed between the funnel type main body and protected by bagging cover 2 of the present embodiment can collecting bag well, make Bagging will not voluntarily be deviate from from incorporating section 60 due to its own gravity.
The protected by bagging cover 2 of the present embodiment includes a cylinder, and one end of the cylinder is equipped with the outer rim 23 of evagination, The other end is equipped with the inner edge 24 of convex, and U-shaped sealing ring 10 is equipped on inner edge 24, and the cylinder is equipped with handle 21.Handle 21 Setting facilitate the installation and removal of protected by bagging cover 2.It snaps connection and passes through between the protected by bagging cover 2 and fixed plate 11 Pin 22 is drawn to fix, specifically, the fixed plate 11 is equipped with the axis pin 12 of several protrusions, the outer rim of the protected by bagging cover 2 23 are equipped with the card slot (being not marked in figure) that can coordinate fastening after rotation with axis pin 12 or unclamp.Outside the protected by bagging cover 2 Edge 23 is equipped with several drawing pins 22, and the fixed plate 11 is equipped with coordinates fixed location hole 13 with the insertion of pin 22 is drawn.
The end of bagging described in the present embodiment is sleeved on the outer surface of interconnecting piece 14 and interconnecting piece 11 removably seals admittedly Fixed connection, bagging is sealedly connected on by 2 O-ring seals 8 on the multiserial circle card slot 15 of 14 outer surface of interconnecting piece, described O-shaped Sealing ring 8 is pressed abd fixed on by anchor ear 9 in multiserial circle card slot 15;It can continuously be taken out along interconnecting piece the middle section of the bagging What is gone out is stored in incorporating section 60, and the head end of the bagging is a free end that can be extracted outward, is sealed by plastic buckle 50, The bagging is compressed by anchor ear band 20 mounted on the outer surface in 14 exit of interconnecting piece after free end extraction needs length On multiserial circle card slot 15.
Material not can cause environmental pollution, no all in isolation environment during the entire use of the utility model Operating personnel can be injured, and easy to operate, bagging is replaced fast, while sealing device is not present in isolation environment, is used After be not necessarily to washing and sterilizing, reduce use cost.
The bagging replacing options of the utility model, step include:
(1) boring cover 5 on blanking tube 1 is first removed, then protected by bagging cover 2 is removed, backplate 3 is installed on blanking tube 1, is used Screw 4 is locked;
(2) by blanking tube 1 to sealing ring in interface set 7, docked with field device discharging interface, with clip 6 into Row locking connection;
(3) end of bagging is sleeved on interconnecting piece 14, then several O-ring seals 8 are sleeved on outside bagging pull in it is more In row ring card slot 15, then with anchor ear 9 O-ring seal 8 above is compressed;
(4) bagging of long range is inserted in along interconnecting piece 14, is placed on the outside of blanking tube 1, the head end of bagging is exposed;
(5) pull-up protected by bagging cover 2 draws pin 22, holds up 2 handle 21 of protected by bagging cover, protected by bagging cover 2 is steadily buckled in On the axis pin 12 of blanking tube fixed plate 11, rotary handle 21 makes its fastening, then 22 pull-up of pin will be drawn to be inserted into blanking tube fixed plate and determined In the hole 13 of position;
(6) length pulls bagging as required, and bagging is pressed on to the multiserial circle card slot 15 of interconnecting piece 14 with anchor ear band 20 It is interior, it cuts bagging and the head end of bagging is sealed with plastic buckle 50, realize that set bag system is closed, open equipment, discharge;
(7) after bagging is filled, one plastic buckle 50 is installed on the bagging top for filling material, is sealed by sealing machine, and To be cut among plastic buckle 50 with mating cutting machine, realize the set closed separation of bag system, remove anchor ear band 20, continue according to It needs length to pull bagging, then bagging is pressed in the multiserial circle card slot 15 of interconnecting piece 14 with anchor ear band 20, is continued on Equipment discharges;
(8) when bagging after use, first lay down anchor ear band 20, then the drawing pin 22 of pull-up protected by bagging cover 2, pin handle 21 Bagging protective cover 2 is rotated, protected by bagging cover 2 is taken out, then anchor ear 9 is laid down, 40 side of old bagging is routed up in O-ring seal 8 Outside, then new bagging 30 is sleeved on 40 outside of old bagging and realizes closed bagging, it is pressed into multiserial circle card slot 15 with O-ring seal 8, O-ring seal 8 is compressed with anchor ear 9 again, then repeats the action of step (4), step (5);
(9) length pulls new bagging 30 as required, is sealed to the head end of bagging with plastic buckle 50, and firmly by old set Bag 40 is pulled out from interconnecting piece 14, and a plastic buckle 50 is installed above the new bagging 30 equipped with old bagging 40, is sealed by sealing machine Mouthful, it is used in combination mating cutting machine that will be cut among plastic buckle 50, realizes the set closed separation of bag system, continue length as required New bagging is pulled, new bagging 30 is pressed in the multiserial circle card slot 15 of interconnecting piece 14 with anchor ear band 20, equipment is opened, is gone out Material;
(10) step (7)-(9) are repeated until discharging work is completed;
(11) it discharges after the completion of work, lays down continuous closed discharging set bag system, cleaned, protected after assembling It deposits.
The utility model can realize continuous closed discharging, and bagging replaces quick, easy to operate, not damage containment ring online Border, while while realizing sterile material transfer, production cost is reduced, and may be reused, the scope of application Extensively.

Claims (9)

1. continuous closed discharging covers bag system, it is characterised in that:It include the blanking docked with field device discharging interface or boring cover Cylinder, protected by bagging cover, the outer surface of the blanking tube are equipped with the fixed plate of perpendicular setting, and the protected by bagging enclosure is mounted in The outside of blanking tube is simultaneously detachably connected in fixed plate, and the fixed plate is connected and fixed on the inside of protected by bagging cover There is backplate, forms the incorporating section for accommodating long range bagging, the blanking tube between the protected by bagging cover and blanking tube outer surface Include the interconnecting piece of part protrusion incorporating section setting, the end of the bagging be sleeved on interconnecting piece outer surface and interconnecting piece it is removable It is sealedly and fixedly connected with unloading, what the middle section of the bagging can continuously extract out along interconnecting piece is stored in incorporating section, described The head end of bagging is a free end that can be extracted outward, is sealed by plastic buckle, and in free end, extraction needs to grow the bagging It is compressed on the outer surface in interconnecting piece exit by anchor ear band after degree.
2. continuous closed discharging according to claim 1 covers bag system, it is characterised in that:The blanking tube includes a funnel Type main body, the port of the funnel type main body are connect with field device discharging sealing joint to interface, the funnel type master Fixed plate is equipped at the vertical tube part of body, flare is arranged with interconnecting piece integrally connected.
3. continuous closed discharging according to claim 2 covers bag system, it is characterised in that:Described is that a chuck connects to interface Mouthful, it discharges with field device and is equipped with sealing ring between interface or boring cover and is connect by locked clip device.
4. continuous closed discharging according to claim 1 covers bag system, it is characterised in that:If the end of the bagging by A dry O-ring seal is sealedly connected on interconnecting piece outer surface, and the O-ring seal is fixed by anchor ear.
5. continuous closed discharging according to claim 4 covers bag system, it is characterised in that:The interconnecting piece be equipped with it is O-shaped The multiserial circle card slot of sealing ring and the cooperation of anchor ear band.
6. the continuous closed discharging according to one of Claims 1 to 5 covers bag system, it is characterised in that:The protected by bagging It is snapped connection between cover and fixed plate and by drawing pin to fix.
7. continuous closed discharging according to claim 6 covers bag system, it is characterised in that:The protected by bagging cover includes one Cylinder, one end of the cylinder are equipped with the outer rim of evagination, and the other end is equipped with the inner edge of convex, U-shaped sealing is equipped on inner edge Circle, the cylinder are equipped with handle.
8. continuous closed discharging according to claim 7 covers bag system, it is characterised in that:The fixed plate is equipped with several The axis pin of a protrusion, the outer rim of the protected by bagging cover are equipped with the card slot that can coordinate fastening after rotation with axis pin or unclamp.
9. continuous closed discharging according to claim 8 covers bag system, it is characterised in that:The outer rim of the protected by bagging cover Several drawing pins are equipped with, the fixed plate, which is equipped with to sell to be inserted into drawing, coordinates fixed location hole.
CN201721922850.2U 2017-12-29 2017-12-29 Continuous closed discharging covers bag system Active CN207860623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721922850.2U CN207860623U (en) 2017-12-29 2017-12-29 Continuous closed discharging covers bag system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721922850.2U CN207860623U (en) 2017-12-29 2017-12-29 Continuous closed discharging covers bag system

Publications (1)

Publication Number Publication Date
CN207860623U true CN207860623U (en) 2018-09-14

Family

ID=63464289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721922850.2U Active CN207860623U (en) 2017-12-29 2017-12-29 Continuous closed discharging covers bag system

Country Status (1)

Country Link
CN (1) CN207860623U (en)

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