CN216768684U - Aseptic connector - Google Patents
Aseptic connector Download PDFInfo
- Publication number
- CN216768684U CN216768684U CN202220319575.XU CN202220319575U CN216768684U CN 216768684 U CN216768684 U CN 216768684U CN 202220319575 U CN202220319575 U CN 202220319575U CN 216768684 U CN216768684 U CN 216768684U
- Authority
- CN
- China
- Prior art keywords
- female
- connector
- head
- male
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 2
- 238000011109 contamination Methods 0.000 abstract description 2
- 239000000741 silica gel Substances 0.000 abstract description 2
- 229910002027 silica gel Inorganic materials 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of connectors, in particular to an aseptic connector, which comprises a male head and a female head, wherein: the male head comprises a male head connector and a male head pipeline which are connected, a male head push handle is arranged on the periphery of the male head pipeline, and a mistake-proof pull ring is arranged outside the male head connector; the female head comprises a female head connector and a female head pipeline which are connected, and a female head push rod is arranged between the female head connector and the female head pipeline. The utility model adopts a closed connector structure, does not need to be sterilized on line by steam, can realize aseptic and sealed connection between the silica gel hoses, effectively avoids contamination of the inside of the hoses or feed liquid during operation, can eliminate sample pollution in the process, and ensures the aseptic characteristics of products and appliances during transportation, storage and filling.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to an aseptic connector.
Background
The biological pharmacy generally needs to be carried out in a sterile environment, feed liquid in the production process is easy to expose or contaminate bacteria in the processes of transferring, storing and the like, loss such as sample pollution, process interruption and the like is easy to cause, analysis and repeated operation are needed after the feed liquid is infected, and the cost of manpower and material resources needed to be invested in the production is high. The process of bio-pharmaceuticals usually uses flexible pipes to connect various pipelines, containers and other accessories, the process needs to keep the sterile state of the device and the interior of the flexible pipes, and the on-line sterilization treatment is usually carried out by circulating steam at present, but the sterilization effect is not ideal, and the operation process is easy to be infected with bacteria.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide an aseptic connector that solves the problems set forth in the background above.
The utility model is realized by the following technical scheme:
an aseptic connector comprising a male and a female head, wherein:
the male head comprises a male head connector and a male head pipeline which are connected, a male head push handle is arranged on the periphery of the male head pipeline, and an error-proof pull ring is arranged outside the male head connector;
the female head comprises a female head connector and a female head pipeline which are connected, and a female head push rod is arranged between the female head connector and the female head pipeline.
Preferably, the top of the male connector and the top of the female connector are provided with corresponding plugs.
Preferably, the top of the male connector and the top of the female connector are both provided with a protective sleeve which is arranged outside the corresponding plug.
Preferably, the protective sleeve is detachable.
Preferably, the middle part of the female push rod is provided with a through groove for accommodating the plug.
Preferably, corresponding gaskets are arranged inside the plug, between the female connector and the female push rod and between the female push rod and the female pipeline.
Preferably, a groove for accommodating the female push rod is arranged between the female connector and the female pipeline.
Preferably, the female push rod is connected with the inner wall of the groove in a sliding mode.
Preferably, the mistake proofing tab is detachable.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model adopts a closed connector structure, does not need to be sterilized on line by introducing steam, can realize sterile and sealed connection among the silica gel hoses, and effectively avoids the contamination of the insides of the hoses or feed liquid in operation.
2. The utility model utilizes the male head and the female head which can be connected in a sealing way to enable the feed liquid in the hose to be in an isolated state, can eliminate sample pollution in the production process and ensure the aseptic characteristics of products and appliances in the processes of transportation, storage and filling.
3. According to the utility model, through the structures of the male head push handle, the female head push rod and the like, the male head and the female head can be conveniently in sealing connection, and the sealing effect is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the assembled overall structure of the present invention;
FIG. 2 is a schematic view of the assembly process of the present invention;
FIG. 3 is a schematic structural view of the male portion of the present invention;
FIG. 4 is an exploded view of the male of the present invention;
FIG. 5 is a cross-sectional view of a male of the present invention;
FIG. 6 is a schematic structural view of the female head of the present invention;
FIG. 7 is an exploded view of the female head of the present invention;
fig. 8 is a cross-sectional view of the female head of the present invention.
Detailed Description
The technical solution of the present invention will be further explained with reference to the embodiments of the present invention and the accompanying drawings.
Example 1:
as shown in fig. 1, the present embodiment provides an aseptic connector comprising a male head 1 and a female head 2 which are sealably connected, wherein: the male head 1 comprises a male head connector 11 and a male head pipeline 12 which are connected, the male head connector 11 is sleeved on the male head pipeline 12, the male head connector 11 and the male head pipeline 12 are connected in a sliding mode, a male head push handle 13 is arranged on the periphery of the male head pipeline 12, the male head push handle 13 is used for pushing the male head 1 to be connected with the female head 2, a mistake-proof pull ring 14 is arranged outside the male head connector 11, the mistake-proof pull ring 14 plays a role in blocking and protecting, and the male head 1 can be prevented from damaging the female head 2 due to the fact that the male head push handle 13 is pushed into the male head;
the female head 2 comprises a female head connecting body 21 and a female head pipeline 22 which are connected, a female head push rod 23 is arranged between the female head connecting body 21 and the female head pipeline 22, a through groove 24 for accommodating the plug 3 is arranged in the middle of the female head push rod 23, and the female head push rod 23 is used for taking the plug 3 away from the joint of the male head connecting body 11 and the female head connecting body 21;
the end cap 3 that corresponds is all installed at the top of public first connector 11 and female first connector 21, and end cap 3 is used for sealed public first connector 11 or female first connector 21 that corresponds, and the top of public first connector 11 and female first connector 21 is all installed and is located and corresponds 3 outer protective sheaths 4 of end cap, and protective sheath 4 is used for preventing dust, and protective sheath 4 can be dismantled.
Example 2:
as shown in fig. 1, the present embodiment is different from embodiment 1 in that a groove 25 for accommodating a female push rod 23 is provided at a junction of the female connector 21 and the female pipeline 22, the female push rod 23 is slidably connected to an inner wall of the groove 25, a head of the female push rod 23 can slide inward along the groove 25, and the rest is the same as embodiment 1.
Example 3:
as shown in fig. 1, the present embodiment is different from embodiment 2 in that corresponding gaskets 5 are installed inside the plug 3, between the female connector 21 and the female push rod 23, and between the female push rod 23 and the female pipeline 22. After the male head 1 and the female head 2 are butted, the mistake proofing pull ring 14 can be detached, and the rest is the same as the embodiment 2.
The working principle of the utility model is as follows:
the male head 1 and the female head 2 which are matched with each other are taken out, the top of the protective sleeve 4 used for dust prevention is removed in a distributed mode, the male head connector 11 is pushed into the female head 2 through the male head push handle 13, the plugs 3 which are arranged at the tops of the male head connector 11 and the female head connector 21 are attached to each other at the moment, and butt joint of the male head 1 and the female head 2 is achieved. The female push rod 23 is pushed, the limiting block 26 at the tail of the female push rod 23 is compressed and then pushed into the female connector 21, the limiting block 26 has elasticity, and the through groove 24 moves to the side face of the plug 3 along with the female push rod 23. The mistake-proofing pull ring 14 is pulled and detached from the outside of the male connector 11, and at the moment, the male push handle 13 can be pushed to enable the attached plug 3 to enter the through groove 24. And then the female push rod 23 is used for driving the plug 3 to move inwards along the groove 25, the plug 3 which is in contact with the outside and polluted by the outside environment and the gasket 5 are pushed away from the joint of the male connector 11 and the female connector 21, and when the protrusion at the head of the female push rod 23 is in contact with the side wall of the female pipeline 22, the female push rod 23 stops being pushed. And finally, the male head push handle 13 is pushed to enable the male head pipeline 12 to be connected with the female head pipeline 22, so that the male head 1 and the female head 2 are connected in a sealed and sterile mode.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. An aseptic connector, comprising a male and a female, wherein:
the male head comprises a male head connector and a male head pipeline which are connected, a male head push handle is arranged on the periphery of the male head pipeline, and an error-proof pull ring is arranged outside the male head connector;
the female head comprises a female head connector and a female head pipeline which are connected, and a female head push rod is arranged between the female head connector and the female head pipeline.
2. An aseptic connector as defined in claim 1, wherein a respective plug is mounted on each of the top of said male connector and said female connector.
3. An aseptic connector as defined in claim 2, wherein a protective sleeve is mounted on each of the top of said male connector and said female connector and is disposed outside the corresponding plug.
4. An aseptic connector as defined in claim 3, wherein said protective sleeve is removable.
5. An aseptic connector as defined in claim 2, wherein a central portion of said female pushrod is provided with a through slot for receiving said stopper.
6. An aseptic connector as defined in claim 2, wherein corresponding washers are installed inside the bulkhead, between the female connector and the female push rod, and between the female push rod and the female pipeline.
7. An aseptic connector as defined in claim 1, wherein a recess is provided at the junction of said female connector body and said female tubing for receiving said female push rod.
8. An aseptic connector as defined in claim 7, wherein said female push rod is slidably connected to an inner wall of said recess.
9. An aseptic connector as defined in claim 1, wherein said error-proofing tab is removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220319575.XU CN216768684U (en) | 2022-02-16 | 2022-02-16 | Aseptic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220319575.XU CN216768684U (en) | 2022-02-16 | 2022-02-16 | Aseptic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768684U true CN216768684U (en) | 2022-06-17 |
Family
ID=81955729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220319575.XU Active CN216768684U (en) | 2022-02-16 | 2022-02-16 | Aseptic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216768684U (en) |
-
2022
- 2022-02-16 CN CN202220319575.XU patent/CN216768684U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6655655B1 (en) | Connector assemblies, fluid systems, and methods for making a connection | |
| US10273996B2 (en) | Clamp for sanitary fitting | |
| EP1446187B1 (en) | Connector device for the steril connection of tubes | |
| CN202459480U (en) | Negative-pressure suction device | |
| CN109999333B (en) | Sterile butt joint device | |
| CN216768684U (en) | Aseptic connector | |
| CN211740775U (en) | Chemical industry enterprise safety ring protects gaseous sampling device | |
| CN210372391U (en) | Multi-channel hose | |
| CN210145296U (en) | Sterile butt-joint device | |
| CN210770870U (en) | Novel oil pipe joint | |
| CN205261096U (en) | Tube coupling ware for stool pot | |
| CN206487987U (en) | Internal-expansion type blocks connector | |
| CN218230107U (en) | Leak protection antiseptic solution packing bottle | |
| CN207667282U (en) | Filter flask is connect soon | |
| CN219120004U (en) | Double-sealing wall penetrating pipe fitting sealing piece | |
| CN217784489U (en) | Locking aseptic connector | |
| CN219215992U (en) | Disposable biological process bag | |
| CN215258335U (en) | Connection port for airtight valve | |
| KR100595016B1 (en) | Sealing structure of a male and female couplings in an automatic connecting device of a hose for transfering a high purity chemicals | |
| CN215947320U (en) | Solution transfer device | |
| CN213018244U (en) | Sterile liquid introducing device in isolator | |
| CN220988973U (en) | Milk cow living oocyte collection system | |
| CN210566906U (en) | Liquid interface structure | |
| CN211706823U (en) | Liquid reagent storage and release device | |
| CN210000837U (en) | Disposable aseptic liquid transfer bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sterile connector Granted publication date: 20220617 Pledgee: Nantong Branch of Bank of Nanjing Co.,Ltd. Pledgor: Jiangsu ruituo Biotechnology Co.,Ltd. Registration number: Y2024980010972 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |