CN205235137U - Wash type ripple oral -lateral and inhale formula trident star drainage tube - Google Patents
Wash type ripple oral -lateral and inhale formula trident star drainage tube Download PDFInfo
- Publication number
- CN205235137U CN205235137U CN201521003659.9U CN201521003659U CN205235137U CN 205235137 U CN205235137 U CN 205235137U CN 201521003659 U CN201521003659 U CN 201521003659U CN 205235137 U CN205235137 U CN 205235137U
- Authority
- CN
- China
- Prior art keywords
- drainage
- trident
- star
- drainage pipeline
- pipeline sections
- 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
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a wash type ripple oral -lateral and inhale formula trident star drainage tube, inhale formula drainage pipeline section, three chambeies on trident star type way drainage pipeline section including connecting gradually three recesses on trident star type side as an organic whole. Three recesses on trident star type side is inhaled formula drainage pipeline section and is used the axis to set up three back shaft as the center, divides into the triplex with the lateral wall, and triplex lateral wall middle part sets up the fissuration side and inhales formula drainage mouth to it inhales formula drainage recess to constitute three side with adjacent back shaft, way drainage pipeline section in three chambeies on the trident star type is kept apart into three branch drainage chamber by three back shaft and is inhaled formula drainage groove phase intercommunication with the side that corresponds the position respectively. The utility model discloses a three cavity configurations are split into with the drainage lumen to three back shaft, make the increase of drainage mouth, the increase of drainage chamber, and the drainage is more unobstructed, narrow crack makes the drainage mouth be difficult to block up with roomy breach NULL, and can be effective in less solid particle drainage, the flushing pipe sets up and makes the nursing of drainage position more effective, promotes wound healing, avoids infecting.
Description
Technical field
The utility model relates to a kind of surgical drainage tube, and especially a kind of wash type ripple mouth side-suction type trident star drainage tube belongs to the technical field of medicine equipment.
Background technology
Current drainage tube drainage effect is clinically generally acceptedly should belong to cross drainage tube, but font drainage tube also exists comparatively significantly defect clinician by name to observe and propose requirements at the higher level.
The tube chamber of cross drainage tube is separated into four drainage cavities for the head of drainage, and under identical drainage external diameter, drainage cavity is the bigger the better, but profile preferably retains stable circular tube shaped profile, and four drainage cavities are not optimal selection.
The draining hole of cross drainage tube is narrow strip, although creeping into drainage tube by conduction hole, the tissue (being mainly omentum majus) that has solved drainage position cause tube drawing to make the risk of damage, longer draining hole has increased drainage scope simultaneously, but the drainage opening of narrow elongate can only the drainage of liquid towards material, clot, food or the ight soil residue being shaped slightly, the tissue debris that operative site comes off are all difficult to be drained.
Cross drainage tube draining hole is open slotted opening, cannot carry out administration and flushing to operative site, when drainage site infection need to rinse or when administration, cannot implement drainage position.
Although cross drainage tube draining hole is open groove, the inlay card of less generation drainage surrounding tissue, also has certain resistance when tube drawing, may shine into damage to tube drawing surrounding tissue.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of wash type ripple mouth side-suction type trident star drainage tube is provided, can be to granular solids thing effective drainage, can rinse and administration drainage position, while extracting, resistance is little, simple and compact for structure, easy to use, safe and reliable.
The technical scheme providing according to the utility model, wash type ripple mouth side-suction type trident star drainage tube comprises the star-like three groove side suction drainage pipeline sections of the trident connecting as one successively and the star-like three cavity drainage pipeline sections of trident. In the star-like three groove side suction drainage pipeline sections of described trident and the star-like three cavity drainage pipeline sections of trident, three back shafts are all set, described three back shafts converge in the center of the star-like three groove side suction drainage pipeline sections of described trident and the star-like three cavity drainage pipeline sections of trident. The star-like three groove side suction drainage pipeline sections of described trident arrange respectively class circular arc type at the open sides of three back shafts and attract outer wall, the class circular arc type that arranges on adjacent two back shafts attracts between outer wall dialysis not to be connected to form side-suction type draining hole, and adjacent two back shafts and two class circular arc types attract to form side-suction type drainage groove between outer wall. The star-like three cavity drainage pipeline sections of described trident are divided into three branch's drainage lumens of isolating mutually by three back shafts and are communicated with the side-suction type drainage groove of correspondence position respectively. Connect the star-like three groove side suction drainage pipeline sections of trident and the star-like three cavity drainage pipeline section lateral walls of trident that connect as one successively some cleaning hoses are set, the class circular arc type that described cleaning hose connects the star-like three groove side suction drainage pipeline sections of trident attracts outer wall surface that some flushing liquor outlets are set. Two adjacent class circular arc types of described formation side-suction type draining hole attract outer mural margin to be set to several protuberances and the depressed part corrugated edge of alternative arrangement successively. The corresponding protuberance of protuberance at described two adjacent corrugated edges and the corresponding depressed part of depressed part, between two corresponding protuberances, spacing is less than spacing between two corresponding depressed parts, makes side-suction type draining hole form the structure of narrow crack and roomy breach alternative arrangement.
The lateral wall of the star-like three groove side suction drainage pipeline sections of trident and three side-suction type drainage groove madial walls are all coated with hydrophilic coating.
Branch's drainage lumens madial wall in the star-like three cavity drainage pipeline sections of trident and the first half lateral wall that closes on the star-like three groove side suction drainage pipeline sections of trident are all coated with hydrophilic coating.
The processing of spinning taking central shaft as axis of the star-like three groove side suction drainage pipeline sections of trident.
Advantage of the present utility model: the star-like structure of trident has at utmost increased the area of drainage lumens; The tissue debris that the design of ripple shape of the mouth as one speaks draining hole can come off to broken clot, food or ight soil residue, operative site is carried out drainage cleaning; Arranging of cleaning hose can be rinsed and administration operative drainage position; The setting of hydrophilic coating reduces the frictional force of drainage surrounding tissue and drainage tube to greatest extent, reduces tube drawing damage, simultaneously, the frictional force of drain and drainage lumens while having reduced drainage, makes drain more easily be drained wound, and it is simple in structure, easy to use, safe and reliable.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the sectional view of the star-like three groove side suction drainage pipeline sections of the utility model trident;
Fig. 3 is the sectional view of the star-like three cavity drainage pipeline sections of the utility model trident;
Fig. 4 is the utility model outer surface taking side-suction type draining hole schematic diagram after center line launches wherein;
Fig. 5 be the utility model spin process after schematic diagram.
Description of symbols: the star-like three groove side suction drainage pipeline sections of 1-trident, the star-like three cavity drainage pipeline sections of 2-trident, 3-back shaft, 4-class circular arc type attract outer wall, 5-side-suction type draining hole, 6-side-suction type drainage groove, 7-branch drainage lumens, 8-cleaning hose, the outlet of 9-flushing liquor.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, described a kind of wash type ripple mouth side-suction type trident star drainage tube comprises the star-like three groove side suction drainage pipeline sections 1 of the trident connecting as one successively and the star-like three cavity drainage pipeline sections 2 of trident. The star-like three groove side suction drainage pipeline sections 1 of described trident and the star-like three cavity drainage pipeline sections 2 of trident are interior all arranges three back shafts 3, and described three back shafts 3 converge in the center of the star-like three groove side suction drainage pipeline sections 1 of described trident and the star-like three cavity drainage pipeline sections 2 of trident. Star-like three groove side suction drainage pipeline section 1 open sides at three back shafts 3 of described trident arrange respectively class circular arc type and attract outer wall 4, the class circular arc type arranging on adjacent two back shafts 3 attracts between outer wall 4 dialysis not to be connected to form side-suction type draining hole 5, and adjacent two back shafts 3 and two class circular arc types attract to form between outer wall 4 side-suction type drainage groove 6. The star-like three cavity drainage pipeline sections 2 of described trident are divided into three branch's drainage lumens 7 of isolating mutually by three back shafts 3 and are communicated with the side-suction type drainage groove 6 of correspondence position respectively. Connect the star-like three groove side suction drainage pipeline sections 1 of trident and star-like three cavity drainage pipeline section 2 lateral walls of trident that connect as one successively some cleaning hoses 8 are set, the class circular arc type that described cleaning hose 8 connects the star-like three groove side suction drainage pipeline sections 1 of trident attracts outer wall 4 surfaces that some flushing liquor outlets 9 are set. Two adjacent class circular arc types of described formation side-suction type draining hole 5 attract outer wall 4 edges to be set to several protuberances and the depressed part corrugated edge of alternative arrangement successively. The corresponding protuberance of protuberance at described two adjacent corrugated edges and the corresponding depressed part of depressed part, between two corresponding protuberances, spacing is less than spacing between two corresponding depressed parts, makes side-suction type draining hole 5 form the structure of narrow crack and roomy breach alternative arrangement.
The first half of wash type ripple mouth side-suction type trident star drainage tube is the star-like three groove side suction drainage pipeline sections 1 of the trident interior drainage of implant into body positions in use, in abdominal cavity, thoracic cavity or wound, for the body fluid at drainage position is drained. The star-like three cavity drainage pipeline sections 2 of described trident are circulation ducts of drainage-fluid, and the tail end of the side-suction type drainage groove 6 of the star-like three groove side suction drainage pipeline sections 1 of trident is communicated with branch's drainage lumens 7 of the star-like three cavity drainage pipeline sections 2 of corresponding site trident. Drainage-fluid after the star-like three groove side suction drainage pipeline sections 1 of trident flow out wound in the star-like three cavity drainage pipeline sections 2 of trident are discharged to the drainage bag of connection or in drainage bottle.
When use, the gas at drainage position or liquid are through the side-suction type draining hole 5 approaching side suction drainage grooves 6 of star-like three groove side suction drainage pipeline section 1 outer surfaces of trident, and branch's drainage lumens 7 that warp is communicated with side-suction type drainage groove 6 excretes. The crack of passing through star-like three groove side suction drainage pipeline section 1 outer surfaces of trident for strip because of side-suction type draining hole 5, is to ensure drainage effect, and drainage tube enters the otch at position in patient body must be airtight, otherwise drainage cannot be carried out. All drainage tubes all must be accomplished this point at present, are not describing herein.
In the utility model, 5 liang of adjacent class circular arc types of described side-suction type draining hole attract outer wall 4 edges to be set to several protuberances and the depressed part corrugated edge of alternative arrangement successively, the corresponding protuberance of protuberance at described two adjacent corrugated edges and the corresponding depressed part of depressed part, between two corresponding protuberances, spacing is less than spacing between two corresponding depressed parts, makes side-suction type draining hole 5 form the structure of narrow crack and roomy breach alternative arrangement. Like this, make the utility model keeping avoiding when tube drawing drainage surrounding tissue to enter on the basis that drainage tube causes the advantage of damaging, clot, food or the ight soil residue being shaped slightly, the tissue debris that operative site comes off all can be drained through roomy breach position.
In the more operation of some sepage, in order to ensure surgical effect, avoid diffusate to gather and cause wound healing difficulty, even infect and occur, run through drainage tube body tube wall cleaning hose 8 is set, and some flushing liquor outlets 9 are set, for drainage position is rinsed. When excreting by side-suction type draining hole 5, side-suction type drainage groove 6 and branch's drainage lumens 7, flushing liquor takes away the dunghill at drainage position, as: tissue debris that clot, food or ight soil residue, operative site come off, purulent secretion etc. In some unclean operation, a large amount of flushings is conducive to control the infection at drainage position, promotes the rehabilitation of infection, promotes the healing of wound.
The interior supported axle 3 of the star-like three cavity drainage pipeline section 2 of trident of described wash type ripple mouth side-suction type trident star drainage tube is divided into three independently branch's drainage lumens 7, its advantage is: the drainage lumens at each position makes to isolate mutually UNICOM not, avoid the drain in each drainage cavity to intersect, avoided the infection diffusion therefore causing.
The lateral wall of the star-like three groove side suction drainage pipeline sections 1 of described trident and three side-suction type drainage groove 6 madial walls are all coated with hydrophilic coating. Branch's drainage lumens 7 madial walls in the star-like three cavity drainage pipeline sections 2 of described trident and the first half lateral wall that closes on the star-like three groove side suction drainage pipeline sections 1 of trident are all coated with hydrophilic coating. The material of described hydrophilic coating has a lot, when enforcement, should select medical material.
The meaning that branch's drainage lumens 7 madial walls in three side-suction type drainage groove 6 madial walls and the star-like three cavity drainage pipeline sections 2 of trident of the star-like three groove side suction drainage pipeline sections 1 of described trident are coated with hydrophilic coating is: under wet condition, can reduce to greatest extent the coefficient of friction on drainage lumens surface, reduce the frictional force of drain in the time that drainage cavity is discharged, make drainage cavity more unobstructed, be convenient to discharge to greatest extent drain; Secondly, the setting of hydrophilic coating makes the organic matter in drainage-fluid be not easy to be deposited on the surface of drainage cavity, has avoided the obstruction of drainage cavity; Again, when drainage surrounding tissue enters in drainage channel, frictional force less in the time that drainage finishes tube drawing can not cause damage to tissue.
The meaning that the first half section outer surface of the lateral wall of the star-like three groove side suction drainage pipeline sections 1 of described trident and the star-like three cavity drainage pipeline sections 2 of trident arranges hydrophilic coating is: avoid diffusate in drainage tube outer wall deposition, diffusate is drained in body as far as possible; Avoid being adhered between drainage surrounding tissue and drainage tube outer wall, cause difficulty in decannulation; Reduce the coefficient of friction of drainage tube outer wall and drainage surrounding tissue, when drainage finishes tube drawing, avoid tissue to cause damage. When second half section of the star-like three cavity drainage pipeline sections 2 of trident is used, in human vitronectin, its outer surface does not arrange hydrophilic coating, is convenient to the fixing of drainage tube, can avoid the too smooth and slippage of drainage tube in the time that drainage tube is operated.
Further, as shown in Figure 5, the star-like three groove side suction drainage pipeline sections 1 of described trident can be made helical structure, and advantage is further to increase drainage scope, strengthen drainage effect.
In a word, the utility model has increased the cross section of drainage cavity by trident star back shaft 3; The alternate side-suction type draining hole 5 of corrugated width also can be drained fine granularity material; Cleaning hose can rinse drainage position; Hydrophilic coating can increase drainage effect, reduces damage, simple in structure, is convenient to implement, cheap, safe and reliable.
Claims (4)
1. a wash type ripple mouth side-suction type trident star drainage tube, comprises the star-like three groove side suction drainage pipeline sections (1) of the trident connecting as one successively and the star-like three cavity drainage pipeline sections (2) of trident, in the star-like three groove side suction drainage pipeline sections (1) of described trident and the star-like three cavity drainage pipeline sections (2) of trident, three back shafts (3) are all set, described three back shafts (3) converge in the center of the star-like three groove side suction drainage pipeline sections (1) of described trident and the star-like three cavity drainage pipeline sections (2) of trident, the star-like three groove side suction drainage pipeline sections (1) of described trident arrange respectively class circular arc type at the open sides of three back shafts (3) and attract outer wall (4), the upper class circular arc type arranging of adjacent two back shafts (3) attracts between outer wall (4) dialysis not to be connected to form side-suction type draining hole (5), adjacent two back shafts (3) and two class circular arc types attract to form side-suction type drainage groove (6) between outer wall (4), it is characterized in that: the star-like three cavity drainage pipeline sections (2) of described trident are divided into three branch's drainage lumens (7) of isolating mutually by three back shafts (3) and are communicated with the side-suction type drainage groove (6) of correspondence position respectively, connect the star-like three groove side suction drainage pipeline sections (1) of trident and star-like three cavity drainage pipeline section (2) lateral walls of trident that connect as one successively some cleaning hoses (8) are set, the class circular arc type that described cleaning hose (8) connects the star-like three groove side suction drainage pipeline sections (1) of trident attracts outer wall (4) surface that some flushing liquor outlets (9) are set, two adjacent class circular arc types of described formation side-suction type draining hole (5) attract outer wall (4) edge to be set to several protuberances and the depressed part corrugated edge of alternative arrangement successively, the corresponding protuberance of protuberance at described two adjacent corrugated edges and the corresponding depressed part of depressed part, between two corresponding protuberances, spacing is less than spacing between two corresponding depressed parts, makes side-suction type draining hole (5) form the structure of narrow crack and roomy breach alternative arrangement.
2. wash type ripple mouth side-suction type trident star drainage tube according to claim 1, is characterized in that: the lateral wall of the star-like three groove side suction drainage pipeline sections (1) of described trident and three side-suction type drainage grooves (6) madial wall are all coated with hydrophilic coating.
3. wash type ripple mouth side-suction type trident star drainage tube according to claim 1, is characterized in that: branch's drainage lumens (7) madial wall in the star-like three cavity drainage pipeline sections (2) of described trident and the first half lateral wall that closes on the star-like three groove side suction drainage pipeline sections (1) of trident are all coated with hydrophilic coating.
4. wash type ripple mouth side-suction type trident star drainage tube according to claim 1, is characterized in that: the processing of spinning taking central shaft as axis of the star-like three groove side suction drainage pipeline sections (1) of described trident.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003659.9U CN205235137U (en) | 2015-12-07 | 2015-12-07 | Wash type ripple oral -lateral and inhale formula trident star drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003659.9U CN205235137U (en) | 2015-12-07 | 2015-12-07 | Wash type ripple oral -lateral and inhale formula trident star drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235137U true CN205235137U (en) | 2016-05-18 |
Family
ID=55934221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003659.9U Expired - Fee Related CN205235137U (en) | 2015-12-07 | 2015-12-07 | Wash type ripple oral -lateral and inhale formula trident star drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235137U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039527A (en) * | 2016-07-11 | 2016-10-26 | 郑州迪奥医学技术有限公司 | High-flow anti-blocking flushable drainage catheter for department of orthopedics |
| CN106492325A (en) * | 2016-11-11 | 2017-03-15 | 南雨岐 | A kind of drainage tube |
| CN108421144A (en) * | 2018-04-11 | 2018-08-21 | 辛建 | A kind of multi-purpose type Y shape extrusion-resisting type drainage tube |
-
2015
- 2015-12-07 CN CN201521003659.9U patent/CN205235137U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039527A (en) * | 2016-07-11 | 2016-10-26 | 郑州迪奥医学技术有限公司 | High-flow anti-blocking flushable drainage catheter for department of orthopedics |
| CN106039527B (en) * | 2016-07-11 | 2022-03-29 | 郑州迪奥医学技术有限公司 | High-flow anti-blocking flushable drainage catheter for orthopedics department |
| CN106492325A (en) * | 2016-11-11 | 2017-03-15 | 南雨岐 | A kind of drainage tube |
| CN106492325B (en) * | 2016-11-11 | 2023-12-08 | 南雨岐 | Drainage tube |
| CN108421144A (en) * | 2018-04-11 | 2018-08-21 | 辛建 | A kind of multi-purpose type Y shape extrusion-resisting type drainage tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205307563U (en) | Ripple cross star drainage tube | |
| CN104941015B (en) | Three chamber negative pressure wound irrigation drainage tubes | |
| CN205235137U (en) | Wash type ripple oral -lateral and inhale formula trident star drainage tube | |
| CN203677710U (en) | Suction-cup type negative pressure drainage device | |
| CN201046259Y (en) | Two-chamber suction device | |
| CN106730073B (en) | Closed double-cavity flushing negative pressure drainage device after perianal operation and use method | |
| CN102755217A (en) | Washable negative pressure drainage dressing | |
| CN104800962A (en) | Drainage tube and flushing guide pipe | |
| CN106943659A (en) | A kind of new medical irrigation drainage tube and its application method | |
| CN206434693U (en) | A kind of anticlogging drainage tube of continual rinsing type | |
| CN207342014U (en) | It is a kind of to continue the anticlogging drainage tube of accurate wash type | |
| CN201618293U (en) | Critical negative pressure washing drainage tube | |
| CN205307582U (en) | Trident star drainage tube | |
| CN203989166U (en) | A kind of dynamic hydraulic combined irrigation and drainage device | |
| CN108066883A (en) | A kind of catheter | |
| CN208877497U (en) | A kind of anti-blocking irrigation drain of abdominal cavity | |
| CN204337489U (en) | Blockage resisting triple channel surgery rinses suction catheter | |
| CN203885982U (en) | In-cavity high-negative-pressure flushing flow guiding pipe | |
| CN206597086U (en) | A kind of negative pressure wound surface therapeutic system | |
| CN105311731A (en) | Chest cavity drainage tube | |
| CN205054998U (en) | Catheterization bag is used in nursing | |
| CN204293662U (en) | A kind of detachable three chamber negative pressure washing drainage tubes | |
| CN107715195A (en) | A kind of surgery cavity Wound treating negative pressure drainage flusher | |
| CN203556052U (en) | Disposable irrigation and dressing change device for wound sinus | |
| CN107050619A (en) | A kind of peritoneal cavity drainage tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160518 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |