CN105343947A - Body cavity irrigation and drainage connecting device - Google Patents
Body cavity irrigation and drainage connecting device Download PDFInfo
- Publication number
- CN105343947A CN105343947A CN201510925309.6A CN201510925309A CN105343947A CN 105343947 A CN105343947 A CN 105343947A CN 201510925309 A CN201510925309 A CN 201510925309A CN 105343947 A CN105343947 A CN 105343947A
- Authority
- CN
- China
- Prior art keywords
- reducer
- sleeve pipe
- body cavity
- connecting device
- section
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
Abstract
The invention provides a body cavity irrigation and drainage connecting device which comprises a reducer port, a tee joint, a sleeve and a screw joint, wherein the reducer port comprises a large diameter section, a small diameter section and a reducing section connected between the large diameter section and the small diameter section; the large diameter section is eccentrically connected with the small diameter section through the reducing section; two ends of the sleeve are respectively connected with the reducer port and the screw joint; and the tee joint is arranged on the sleeve on the side close to the reducer port. The whole device solves the problem of matching a body fluid drainage device with a corresponding interface, is convenient to disassemble and install, and can be further popularized and applied conveniently.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to a kind of body cavity irrigation and drainage connecting device.
Background technology
The repeatedly puncture administration that the many employings of processing method of Celom liquid loading are traditional or its wound of surgical incision and drainage have a big risk, and easy infection, patient often develops complications, and weak curative effect causes patient suffering, even threat to life.
The endoceliac hydrops method of present process adopts appliance arrangement usually, the pipe diameter size of structure differs, usually wait in use, can not effectively more changing device and flow inducing connecting device, make maintenance by chapter inconvenience, and different devices being set to the caliber difference of employing, existing connection tube is difficult to the requirement meeting different tube diameters, and changes difficulty.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of body cavity irrigation and drainage connecting device, effectively can solve and body fluid drainage system is coordinated corresponding interface problem, achieve and remove and install conveniently.
For realizing above object, the present invention is achieved by the following technical programs:
A kind of body cavity irrigation and drainage connecting device, comprise orifice reducer, three way cock, sleeve pipe and screwed union, the reducer that described orifice reducer comprises large footpath section, path section and is connected between this large footpath section and path section, wherein said large footpath section is connected by this reducer bias with between path section, two ends connecting reducing pipe mouth and the screwed union respectively of described sleeve pipe, the sleeve pipe near orifice reducer side is provided with three way cock.
Preferably, described heavy caliber and small-bore between be provided with sealing gasket.
Preferably, described large footpath section, path section and reducer integrated injection molding.
Preferably, between described orifice reducer and sleeve pipe, removably connect between screwed union and sleeve pipe.
Preferably, described sleeve pipe is that TPVC material is made.
The invention provides a kind of body cavity irrigation and drainage connecting device, by the orifice reducer that device is arranged, can effectively realize the mouth of pipe of body cavity flusher is varied in size connection, and three way cock is provided with on the sleeve pipe near orifice reducer side, effectively can prevent the hydrops generation backflow phenomena in body fluid, patient can also be facilitated to carry out drawing liquid chemical examination, also injectable drug is facilitated by the mouth of pipe, and the screwed union be also provided with at the other end of device sleeve pipe and sleeve pipe removably connect, easy to install and replace, sleeve pipe is that TPVC material is made, be convenient to carry out sterilization operation, sleeve pipe can realize reusing.Whole apparatus design is reasonable, and operation connects simple, can further genralrlization application.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 overall structure schematic diagram of the present invention;
Fig. 2 orifice reducer structural representation of the present invention;
Wherein: 1, orifice reducer; 2, three way cock; 3, sleeve pipe; 4, screwed union; 101, large footpath section; 102, path section; 103, reducer.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1 and Figure 2, the present embodiment provides a kind of body cavity irrigation and drainage connecting device, comprise orifice reducer 1, three way cock 2, sleeve pipe 3 and screwed union 4, orifice reducer 1 comprises large footpath section 101, path section 102 and is connected to the reducer 103 between this large footpath section 101 and path section 102, wherein large footpath section 101 is connected by this reducer 103 bias with between path section 102, two ends connecting reducing pipe mouth 1 and the screwed union 4 respectively of sleeve pipe 3, the sleeve pipe 3 near orifice reducer 1 side is provided with three way cock 2.
Adopt the poroid reducer 103 of taper to connect described large footpath section 101 and path section 102, namely large footpath section 101 is connected with eccentric between path section 102.And select best mode, namely the connection by adopting the reducer 103 of a rectangular trapezoidal shape in longitudinal section to realize between the bell and spigot of different pipeline, that is to say the endoporus of described large footpath section 101 and the endoporus phase inscribe of path section 102, as shown in Figure 2, the bell and spigot that the large footpath section 101 at these reducer 103 two ends and path section 102 are respectively used to pipeline is connected.It is except for except being connected the reducing between pipeline with bell and spigot, and another effect prevents from current from flowing to path section 1 from large footpath section 2 to drop.
Be provided with sealing gasket between heavy caliber 101 and small-bore 102, prevent when use operates, drainage occurs; Large footpath section 101, path section 102 and reducer 103 integrated injection molding, improve the structural strength of device; All removably connect between orifice reducer 1 and sleeve pipe 3, between screwed union 4 and sleeve pipe 3, improve the requirement of detachable, the convenient installation of device.
Above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a body cavity irrigation and drainage connecting device, comprise orifice reducer, three way cock, sleeve pipe and screwed union, it is characterized in that, the reducer that described orifice reducer comprises large footpath section, path section and is connected between this large footpath section and path section, wherein said large footpath section is connected by this reducer bias with between path section, two ends connecting reducing pipe mouth and the screwed union respectively of described sleeve pipe, the sleeve pipe near orifice reducer side is provided with three way cock.
2. body cavity irrigation and drainage connecting device as claimed in claim 1, is characterized in that, described heavy caliber and small-bore between be provided with sealing gasket.
3. body cavity irrigation and drainage connecting device as claimed in claim 1, is characterized in that, described large footpath section, path section and reducer integrated injection molding.
4. body cavity irrigation and drainage connecting device as claimed in claim 1, is characterized in that, between described orifice reducer and sleeve pipe, all removably connect between screwed union and sleeve pipe.
5. body cavity irrigation and drainage connecting device as claimed in claim 1, is characterized in that, described sleeve pipe is that TPVC material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925309.6A CN105343947A (en) | 2015-12-10 | 2015-12-10 | Body cavity irrigation and drainage connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925309.6A CN105343947A (en) | 2015-12-10 | 2015-12-10 | Body cavity irrigation and drainage connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105343947A true CN105343947A (en) | 2016-02-24 |
Family
ID=55320098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510925309.6A Pending CN105343947A (en) | 2015-12-10 | 2015-12-10 | Body cavity irrigation and drainage connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105343947A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621185A (en) * | 2017-10-06 | 2019-04-16 | Q医疗国际有限公司 | Electrical connector for stomach calibration hose |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409972Y (en) * | 2000-01-27 | 2000-12-13 | 鞍山钢铁集团公司 | Drainage device for body-fluid |
| GB2359752A (en) * | 2000-03-01 | 2001-09-05 | Meddis Ltd | Catheter |
| JP2005080670A (en) * | 2003-09-04 | 2005-03-31 | Sumitomo Bakelite Co Ltd | Medical tube coupling |
| CN201001859Y (en) * | 2006-12-27 | 2008-01-09 | 沈阳汇德医疗器械制造有限公司 | Liquid-sucking and drainage device for body-fluid |
| CN202510887U (en) * | 2012-02-29 | 2012-10-31 | 昆明普尔顿管业有限公司 | Reducer union |
-
2015
- 2015-12-10 CN CN201510925309.6A patent/CN105343947A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409972Y (en) * | 2000-01-27 | 2000-12-13 | 鞍山钢铁集团公司 | Drainage device for body-fluid |
| GB2359752A (en) * | 2000-03-01 | 2001-09-05 | Meddis Ltd | Catheter |
| JP2005080670A (en) * | 2003-09-04 | 2005-03-31 | Sumitomo Bakelite Co Ltd | Medical tube coupling |
| CN201001859Y (en) * | 2006-12-27 | 2008-01-09 | 沈阳汇德医疗器械制造有限公司 | Liquid-sucking and drainage device for body-fluid |
| CN202510887U (en) * | 2012-02-29 | 2012-10-31 | 昆明普尔顿管业有限公司 | Reducer union |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621185A (en) * | 2017-10-06 | 2019-04-16 | Q医疗国际有限公司 | Electrical connector for stomach calibration hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |