CN2889351Y - A rotary cutting type disposable aseptic incision jointer - Google Patents
A rotary cutting type disposable aseptic incision jointer Download PDFInfo
- Publication number
- CN2889351Y CN2889351Y CN 200620079030 CN200620079030U CN2889351Y CN 2889351 Y CN2889351 Y CN 2889351Y CN 200620079030 CN200620079030 CN 200620079030 CN 200620079030 U CN200620079030 U CN 200620079030U CN 2889351 Y CN2889351 Y CN 2889351Y
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- China
- Prior art keywords
- cutting
- parts
- joint
- cone joint
- incision
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- Expired - Lifetime
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Abstract
The utility model discloses a spiral-cutting type disposable bacteria-free incision butt joint, which comprises Component A and Component B. A hose is connected with a delivery tube connector on one end of Component A; the other end is connected with a female cone connector. An O-ring is provided in top opening of its incision joint cabin. An O-ring is provided in its front duct opening. An O-ring is provided in the opening of its incision material storage. An O-ring is provided in its rear duct opening. The incision body is fixed inside the incision joint cabin with an airtight cabin cover. A through hole is provided inside the incision joint cabin. One end of the through hole is connected with the delivery tube connector; the other end is connected with a foldable end fracture on the female cone connector. The utility model is characterized in simple structure, small volume, low cost, convenient utilization & operation, high working safety, fulfilling bacteria-free operation in natural environment conditions, and perfect commonality of materials. The utility model is widely used in bacteria-free butt joint for two plastic tubes during blood taking & transfusion, biocytoculture, bioreaction and etc in any place, and perfect social & economic benefits can be guaranteed.
Description
Technical field
This utility model relates to medical apparatus, is applicable under the normal operation circumstances, needs the operation of strict aseptic butt joint, can be respectively be the disposable sterilized cutting docking adapter of a kind of rotary-cutting type that the different piece of assembly is connected with need butt joint product.
Background technology
Adopting blood transfusion, cell culture, doing in the processes such as biological respinse, often two plastic flexible pipes will be connected, and this connection must guarantee it is aseptic.Now on the market main usefulness be the junctor and the brace of Japanese Terumo company, its principle is that brace is made by metal material, in be coated with insulating barrier, be printed with resistive conductor with conducting resinl by arrangement mode on the insulating barrier, energising heats up the brace short time and melts the plastic flexible pipe of required welding to junctor, high temperature can be realized aseptic connection to the junction instantaneously sterilising.Though this product is handy, price is very high, has greatly hindered on a large scale and has used.
Summary of the invention
Goal of the invention of the present utility model provides a kind ofly to be had simple in structurely, and volume is little, and cost is low, easily realizes, and is easy to operate, safe to use, is implemented in the disposable sterilized cutting docking adapter of a kind of rotary-cutting type of sterile working under the natural environment state.
In order to overcome the deficiencies in the prior art, technical solution of the present utility model is achieved in that and comprises that the rotary-cutting type docking adapter is made up of A parts and B parts two large divisions, its improvements of the present utility model are that an end conduit coupling head of A parts is connected with flexible pipe, the other end is the female cone joint, its cutting Butt sealing cabin O RunddichtringO that is provided with suitable for reading, the conducting prosopyle is provided with the O RunddichtringO, cutting storing Hatch Opening is provided with the O RunddichtringO, the conducting deutostoma is provided with the O RunddichtringO, cutting body by plug hatch be fixed in the cutting Butt sealing out of my cabin the circle on, the cutting Butt sealing is provided with through hole in the cabin, through hole one end communicates with the conduit coupling head, the other end communicates with the female cone joint, be with outer cone joint helmet on the female cone joint, the conduit of B parts outer physa butt joint easy to break connects first end and is connected with flexible pipe, is with outer cone joint helmet on the other end outer cone joint, to being connected to head easy to break, the female cone joint of A parts inserts butt joint with B parts outer cone joint and is connected on the outer cone joint.
This utility model prior art is compared, without aseptic paper, but adopt the General Purpose Rubber circle to cut, seam carries out ring-like sealing, has simple in structure, volume is little, and cost is low, uses easy to operate, safe to use, be implemented in sterile working under the natural environment state, the material versatility is good.Realize aseptic butt joint, its evident characteristic is when two flexible pipes need aseptic connection, in 300,000 grades of environment purifications, the O RunddichtringO is fixed in the seal groove of cutting body earlier, be fixed in the cutting Butt sealing cabin by the plug hatch viscose glue, again two flexible pipes respectively viscose glue insert in outward on the conduit connecting port of A parts, B parts, put on helmet for respectively the female cone docking port of A parts and the outer cone butt joint of B parts, sterilize.Be widely used in any field boundary institute to adopting blood transfusion, cell culture, doing in the process such as biological respinse two plastic flexible pipes are carried out aseptic butt joint, good society and economic benefit are arranged.
Description of drawings
Fig. 1 is this utility model A parts master TV structure cutaway view;
Fig. 2 is the plan structure cutaway view of Fig. 1;
The aseptic butt joint conducting structure for amplifying cutaway view of Fig. 3 Fig. 1;
Fig. 4 is this utility model B parts master TV structure cutaway view;
Fig. 5 is that this utility model A parts amplify perspective view;
Fig. 6 is that this utility model B parts amplify perspective view.
The specific embodiment
Accompanying drawing is embodiment of the present utility model
Below in conjunction with accompanying drawing summary of the invention of the present utility model is described further:
With reference to Fig. 1～shown in Figure 6, the rotary-cutting type docking adapter is made up of A parts and B parts two large divisions, one end conduit coupling head 11 of its A parts is connected with flexible pipe, the other end is a female cone joint 13, its cutting Butt sealing cabin 3 O RunddichtringOs 5 that are provided with suitable for reading, the conducting prosopyle is provided with O RunddichtringO 6, cutting storing Hatch Opening is provided with O RunddichtringO 7, the conducting deutostoma is provided with O RunddichtringO 8, cutting body 1 is fixed on 3 cylindricals of cutting Butt sealing cabin by plug hatch 2, be provided with through hole 15 in the cutting Butt sealing cabin 3, through hole 15 1 ends communicate with conduit coupling head 11, the other end communicates with female cone joint 13, be with outer cone joint helmet 4 on the female cone joint 13, conduit coupling head 14 1 ends of B parts outer physa butt joint 9 easy to break are connected with flexible pipe, are with outer cone joint helmet 10 on the other end outer cone joint 12, to being connected to easy to break 16, the female cone joint 13 of A parts inserts butt joint with B parts outer cone joint 12 and is connected on the outer cone joint 12.
In sum, each O RunddichtringO 5,6,7,8 are fixed in the seal groove of cutting body 1, are fixed in the cutting Butt sealing cabin 3 by plug hatch 2 viscose glues, again two flexible pipes respectively viscose glue insert in the conduit coupling head 11 of A parts, B parts outward, on 14 interfaces, give respectively on the outer cone joint 12 of the female cone joint 13 of A parts and B parts and put on helmet 4, sterilize.During use the helmet of wearing on the outer cone joint 12 of helmet on the female cone joint 13 of the A parts after the sterilization and B parts 4 is removed, female cone joint 13 docking ports that the A parts are inserted in outer cone joint 12 butt joints 9 of B parts compress then, thereby make A, the whole system sealing and fixing of B two parts is got up, easy discount 16 parts of B parts outer cone joint 12 are in the cutting storage bin 3 of cutting body 1 by the O RunddichtringO at this moment, when cutting body 1 begins to rotate counterclockwise, earlier easy discount 16 parts are cut off in cutting storage bin 3, stop when continuing to rotate to 90 °, at this moment the through hole 15 on the cutting body 1 respectively with cutting Butt sealing cabin 3 bodies on the conducting deutostoma, outer cone butt joint 10, cut-out fracture easy to break aligns, and reaches aseptic anastomosing purpose.
Claims (2)
1, the disposable sterilized cutting docking adapter of a kind of rotary-cutting type, comprise that the rotary-cutting type docking adapter is made up of A parts and B parts two large divisions, an end conduit coupling head (11) that it is characterized in that the A parts is connected with flexible pipe, the other end is female cone joint (13), its cutting Butt sealing cabin (3) O RunddichtringO (5) that is provided with suitable for reading, the conducting prosopyle is provided with O RunddichtringO (6), cutting storing Hatch Opening is provided with O RunddichtringO (7), the conducting deutostoma is provided with O RunddichtringO (8), cutting body (1) is fixed on the cylindrical of cutting Butt sealing cabin (3) by plug hatch (2), be provided with through hole (15) in the cutting Butt sealing cabin (3), through hole (15) one ends communicate with conduit coupling head (11), the other end communicates with female cone joint (13), be with outer cone joint helmet (4) on the female cone joint (13), conduit coupling head (14) one ends of B parts outer physa butt joints easy to break (9) are connected with flexible pipe, be with outer cone joint helmet (10) on the other end outer cone joint (12), outer cone joint (12) is gone up being connected to head easy to break (16), and the female cone joint (13) of A parts inserts butt joint with B parts outer cone joint (12) and is connected.
2, the disposable sterilized cutting docking adapter of a kind of rotary-cutting type according to claim 1 is characterized in that said cutting body is rotated counterclockwise the easy discount of cutting in the cutting storage bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079030 CN2889351Y (en) | 2006-05-23 | 2006-05-23 | A rotary cutting type disposable aseptic incision jointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079030 CN2889351Y (en) | 2006-05-23 | 2006-05-23 | A rotary cutting type disposable aseptic incision jointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889351Y true CN2889351Y (en) | 2007-04-18 |
Family
ID=38020003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620079030 Expired - Lifetime CN2889351Y (en) | 2006-05-23 | 2006-05-23 | A rotary cutting type disposable aseptic incision jointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889351Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104956198B (en) * | 2012-12-17 | 2017-09-08 | Emd 密理博公司 | interface and fluid delivery system |
| CN107320843A (en) * | 2017-08-11 | 2017-11-07 | 韩旭 | A kind of medical catheter rapid shunting device |
| CN107362443A (en) * | 2017-08-11 | 2017-11-21 | 韩莹 | A kind of catheter part flow arrangement of adjustable flow |
| CN107519567A (en) * | 2017-08-11 | 2017-12-29 | 韩旭 | A kind of device for shunting and collaborating for medical catheter |
| GB2630619A (en) * | 2023-05-31 | 2024-12-04 | Watson Marlow Ltd | Aseptic connector system |
| GB2630620A (en) * | 2023-05-31 | 2024-12-04 | Watson Marlow Ltd | Aseptic connector system |
-
2006
- 2006-05-23 CN CN 200620079030 patent/CN2889351Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104956198B (en) * | 2012-12-17 | 2017-09-08 | Emd 密理博公司 | interface and fluid delivery system |
| CN107320843A (en) * | 2017-08-11 | 2017-11-07 | 韩旭 | A kind of medical catheter rapid shunting device |
| CN107362443A (en) * | 2017-08-11 | 2017-11-21 | 韩莹 | A kind of catheter part flow arrangement of adjustable flow |
| CN107519567A (en) * | 2017-08-11 | 2017-12-29 | 韩旭 | A kind of device for shunting and collaborating for medical catheter |
| CN107362443B (en) * | 2017-08-11 | 2018-03-27 | 韩莹 | A kind of catheter part flow arrangement of adjustable flow |
| CN107320843B (en) * | 2017-08-11 | 2018-05-22 | 韩旭 | A kind of medical catheter rapid shunting device |
| CN107519567B (en) * | 2017-08-11 | 2020-06-05 | 王岩 | A device for shunt and confluence of medical catheters |
| GB2630619A (en) * | 2023-05-31 | 2024-12-04 | Watson Marlow Ltd | Aseptic connector system |
| GB2630620A (en) * | 2023-05-31 | 2024-12-04 | Watson Marlow Ltd | Aseptic connector system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070418 |
|
| EXPY | Termination of patent right or utility model |