CN103961780B - Multi-functional closed drainage conduit - Google Patents
Multi-functional closed drainage conduit Download PDFInfo
- Publication number
- CN103961780B CN103961780B CN201410184993.2A CN201410184993A CN103961780B CN 103961780 B CN103961780 B CN 103961780B CN 201410184993 A CN201410184993 A CN 201410184993A CN 103961780 B CN103961780 B CN 103961780B
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- CN
- China
- Prior art keywords
- drainage
- clip
- handheld division
- hole
- drainage tube
- 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.)
- Expired - Fee Related
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Abstract
The present invention multi-functional closed drainage conduit, belongs to technical field of medical instruments, and this drainage catheter is mainly made up of Handheld Division, drainage tube and clip；Through hole is had in the middle part of Handheld Division, one sidewall has fixes the groove of infusion pipeline or flushing line with through hole energy in the same direction, groove top margin has horizontal energy and fixes infusion pipeline or flushing line water clip slot only, through hole one end of Handheld Division is connected with drainage tube, and the other end of Handheld Division connects a negative port；With the clip for fixing infusion pipeline or flushing line on drainage wall.The present invention is easy to operate, simple in construction, and irrigation and drainage is effective.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly relate in a kind of operation process use wound surface is rinsed and inhales
The operating theater instruments drawn.
Technical background
It is known that be desirable that when carrying out surgical operation and keep the clear of surgical field of view, make surgeon that operative site to be entered
Row accurately operates, therefore needs that in operation the blood constantly oozed out, gastrointestinal fluid and other body fluid carry out negative pressure and absorb and profit
Bleeding part is constantly rinsed to guarantee that visual area clearly, has to this end, not only to use when carrying out vacuum suction in operation with normal saline
The sucking head of vacuum suction function, sucking head to be made can carry out the flushing of normal saline while attracting, and works as Surgery
When the tissue body fluid such as position oozing of blood are serious, syringe pipe to be used constantly carries out rinsing in art and synchronizing negative pressure absorption, at both also
Considerably increase surgical burden in the case of act, the work efficiency in surgical and accuracy are caused bigger shadow
Ring.
Summary of the invention
It is an object of the invention to for existing negative pressure suction head in use can because of bleeding part strengthen amount of bleeding and cause
The unsharp problem in the visual field, design one collection vacuum suction and the multi-functional drainage catheter of irrigation and drainage.This closed drainage
Vacuum suction and normal saline flushing are carried out integrated by conduit, not only contribute to the clear of surgical field of view, are also prevented from constantly oozing out
The double absorption of blood, gastrointestinal fluid and other body fluid, reduce the generation of complication.
The technical scheme is that
A kind of multi-functional closed drainage conduit, it is characterised in that be mainly made up of Handheld Division 5, drainage tube 1 and clip 2；Hands
Holding and have through hole in the middle part of portion 5, a sidewall has fixes the groove 3 of infusion pipeline or flushing line, groove with through hole energy in the same direction
3 top margins have horizontal energy and fix infusion pipeline or flushing line water clip slot 4 only, through hole one end of Handheld Division 5 and drainage tube 1
Being connected, the other end of Handheld Division 5 connects a negative port 6；With being used for fixing infusion pipeline or flush pipe on drainage tube 1 wall
The clip 2 on road.
Described Handheld Division 5, drainage tube 1 clip 2 and negative port 6 are that an overall drain is led to by mould one-shot forming
Road, and airtight structure.
Described clip 2 is open type elasticity clip or the rigid clip of closed type.
Described drainage tube (1) is straight type or curved；The profile of tube section is the geometry of cylinder, semicircle or crescent moon.
Present invention have the advantage that
1, the present invention multi-functional closed drainage conduit may be implemented in flushing bleeding part in limit in operation, and limit attraction is constantly oozed out
Blood, gastrointestinal fluid and other body fluid；Not only contribute to the clear of surgical field of view, be also prevented from blood, the gastrointestinal fluid constantly oozed out
And the double absorption of other body fluid, reduce the generation of complication.Also reduce misery and the related economic demand of patient；
2. processing technology is ripe, and consumptive material is few, low cost；
The most workable, patient easily grasps, easy to use.
Accompanying drawing explanation
Fig. 1 is the structure longitudinal direction cut-away view of apparatus of the present invention；
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
The one multi-functional closed drainage conduit embodiments of present invention design, as shown in Figure 1, it is characterised in that, mainly by hands
Hold portion 5, drainage tube 1 and clip 2 to constitute；Having through hole in the middle part of Handheld Division 5, a sidewall has to be fixed defeated with through hole energy in the same direction
The groove 3 of liquid pipeline or flushing line, groove 3 top margin has horizontal energy and fixes infusion pipeline or flushing line water clip slot only
4, through hole one end of Handheld Division 5 is connected with drainage tube 1, and the other end of Handheld Division 5 connects a negative port 6；On drainage tube 1 wall
With the clip 2 for fixing infusion pipeline or flushing line.Handheld Division 5, drainage tube portion 1 and negative port 6 connect into one
Overall airtight drainage channel.Infusion pipeline or flushing line after Gu Ding are postponed to Handheld Division 5 along groove 3.
Each parts detailed description of the invention of the present invention and function declaration are as follows:
Clip 2 is open type elasticity clip or the rigid clip of closed type；Clip 2 be mainly used in fixing infusion pipeline or other
Flushing line.
The length in drainage tube portion 1 determines according to difference operation requirement, can be straight type or curved；Curved angle can
With in arbitrarily angled；The profile of tube section can have the geometries such as cylinder, semicircle, crescent moon.
Handheld Division 5, according to the demand of clinical operation, facilitates operation technique, can be in the portion of the different geometries conveniently held
Part, the middle part of Handheld Division has through hole can be by mould handheld portion and the one-shot forming of drainage tube portion, or handheld portion and drain
Pipe bonds together, and makes through hole communicate with drainage tube；Can be in arbitrarily angled with the connection angle of drainage tube.Groove 3 is arranged
Postpone to Handheld Division 5 along groove 3 at Handheld Division one side wall upper part, infusion pipeline or flushing line.The clip slot 4 of Handheld Division big
Little determined by the water of infusion pipeline only size, mould be made when making Handheld Division 5 simultaneously.
Negative pressure joint 6 is at the afterbody of Handheld Division 5, by mould and Handheld Division one-shot forming, can be that the middle through hole of Handheld Division extends
One section, form tubulose, molding one bulge loop on tube wall, be used for connecting vacuum extractor, it is possible to for being suitable to and vacuum extractor
The other shapes of structure connected.
The transfusion device illustration that the present invention is conventional in operation: in order to the transfusion bag rinsed and transfusion device, remove transfusion
Scalp acupuncture, transfusion device clip 2 is fixed on drainage tube portion, water is only fixed in clip slot 4, and infusion pipeline is along groove 3
Place.Can perform the operation, it is achieved the function that limit trimming is inhaled, clear surgical field of view, improves the success rate of operation.
Claims (4)
1. a multi-functional closed drainage conduit, it is characterised in that this drainage catheter is mainly by Handheld Division (5), drainage tube
(1) and clip (2) constitute；Middle part, Handheld Division (5) has through hole, and a sidewall has to be fixed defeated with through hole energy in the same direction
The groove (3) of liquid pipeline or flushing line, groove (3) top margin has horizontal energy and fixes infusion pipeline or flushing line water
Clip slot (4) only, the through hole one end of Handheld Division (5) is connected with drainage tube (1), the through hole other end of Handheld Division (5)
Connect a negative port (6)；With the clip (2) for fixing infusion pipeline or flushing line on drainage tube (1) wall.
Drainage catheter the most according to claim 1, it is characterised in that described Handheld Division (5), described drainage tube (1),
Clip (2) and negative port (6) are an overall drainage channel by mould one-shot forming, and airtight structure.
Drainage catheter the most according to claim 1, it is characterised in that described clip (2) is open type elasticity clip
Or the rigid clip of closed type.
Drainage catheter the most according to claim 1, it is characterised in that described drainage tube (1) is straight type or curved
Type；The profile of tube section is circular, semicircle or meniscate geometry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184993.2A CN103961780B (en) | 2014-05-05 | 2014-05-05 | Multi-functional closed drainage conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184993.2A CN103961780B (en) | 2014-05-05 | 2014-05-05 | Multi-functional closed drainage conduit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103961780A CN103961780A (en) | 2014-08-06 |
| CN103961780B true CN103961780B (en) | 2016-08-24 |
Family
ID=51232083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410184993.2A Expired - Fee Related CN103961780B (en) | 2014-05-05 | 2014-05-05 | Multi-functional closed drainage conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103961780B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519385A (en) * | 1982-12-01 | 1985-05-28 | Snyder Laboratories, Inc. | Lavage handpiece |
| US4941872A (en) * | 1985-01-22 | 1990-07-17 | C. R. Bard, Inc. | Control handle for surgical irrigation and suction device |
| CN202168975U (en) * | 2011-08-02 | 2012-03-21 | 三峡大学第一临床医学院 | Simple drainage tube for peritoneal irrigation |
| CN203060538U (en) * | 2013-02-05 | 2013-07-17 | 朱文勇 | Pyothorax washing and drainage tube |
| CN203861741U (en) * | 2014-05-05 | 2014-10-08 | 田玉川 | Multifunctional closed drainage catheter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040260152A1 (en) * | 2003-06-20 | 2004-12-23 | Jeanene Sant | Speculum assembly |
-
2014
- 2014-05-05 CN CN201410184993.2A patent/CN103961780B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519385A (en) * | 1982-12-01 | 1985-05-28 | Snyder Laboratories, Inc. | Lavage handpiece |
| US4941872A (en) * | 1985-01-22 | 1990-07-17 | C. R. Bard, Inc. | Control handle for surgical irrigation and suction device |
| CN202168975U (en) * | 2011-08-02 | 2012-03-21 | 三峡大学第一临床医学院 | Simple drainage tube for peritoneal irrigation |
| CN203060538U (en) * | 2013-02-05 | 2013-07-17 | 朱文勇 | Pyothorax washing and drainage tube |
| CN203861741U (en) * | 2014-05-05 | 2014-10-08 | 田玉川 | Multifunctional closed drainage catheter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103961780A (en) | 2014-08-06 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |