CN109200442A - Detachable multifunctional peritoneal cavity drainage tube - Google Patents
Detachable multifunctional peritoneal cavity drainage tube Download PDFInfo
- Publication number
- CN109200442A CN109200442A CN201811103203.8A CN201811103203A CN109200442A CN 109200442 A CN109200442 A CN 109200442A CN 201811103203 A CN201811103203 A CN 201811103203A CN 109200442 A CN109200442 A CN 109200442A
- Authority
- CN
- China
- Prior art keywords
- inner catheter
- catheter
- outer catheter
- peritoneal cavity
- output end
- 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
- 210000003200 peritoneal cavity Anatomy 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 230000010412 perfusion Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 229920002457 flexible plastic Polymers 0.000 abstract description 4
- 238000002651 drug therapy Methods 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 230000000116 mitigating effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 206010051077 Post procedural haemorrhage Diseases 0.000 description 1
- 208000037486 Postoperative Hemorrhage Diseases 0.000 description 1
- 206010061926 Purulence Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
-
- A61M1/0023—
-
- A61M1/0058—
-
- 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
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- 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
Abstract
The invention discloses detachable multifunctional peritoneal cavity drainage tubes, outer catheter and inner catheter of the invention is flexible plastic pipe, outer catheter is matched with external link structure by interconnection structure with inner catheter and is connect, when being drained to patient, outer catheter is combined with inner catheter plays a supporting role, and avoids not draining because squeezing inner catheter.When drainage blocking occurs for inner catheter, can inner catheter, activity removes replacement from outer catheter, can avoid in this way to patient's progress secondary puncture, mitigation patient suffering and burden.The sealing-plug of water injection pipe on outer catheter can be connect after removing with syringe, can be used for intra-bladder instillation drug therapy or flushing.It such as encounters infected wound and needs vacuum suction, drainage bag valve can be closed, negative pressure extracting device is connected on the negative tube of inner catheter and carries out negative pressure drainage.The present invention has the functions such as anti-clogging, vacuum suction, intracavitary perfusion, implements convenient and reliable operation, there is good market application value.
Description
Technical field
The present invention relates to field of medical technology, especially detachable multifunctional peritoneal cavity drainage tube.
Background technique
Needed after surgery abdomen operation on pelvis it is conventional place drainage tube, by the purulence gathered between tissue or in body cavity, blood, urine,
The liquid such as diffusate are guided to external, prevent postoperative generation infection, influence wound healing etc..It is using most clinically at present
Single-chamber drainage tube, blocked drainage tube becomes surgical postoperative common situations, especially postoperative hemorrhage or the more person of drainage-fluid, often because stifled
Plug can not drain smooth, and frequently result in art area liquid and flow out from drainage tube skin interface, incision dressing and clothes is made to drench,
Therefore patient's discomfort is not only resulted in, generation is infected, wound healing is bad etc. is easier to, can not such as dredge in time, or even is needed again
It punctures or second operation sets pipe again, so, not only influence postoperative rehabilitation, increase patient's cost burden, more serious person can
Jeopardize patient vitals.Therefore, how to prevent blocked drainage tube from becoming the hot spot of clinician's research.With regard to problem above, Wo Menfa
Detachable multifunctional peritoneal cavity drainage tube is illustrated, structure is simple, cheap, convenient and practical, is also equipped with anti-clogging, vacuum suction, chamber
The functions such as interior perfusion.
Summary of the invention
The present invention proposes detachable multifunctional peritoneal cavity drainage tube, and structure is simple, cheap, convenient and practical, is also equipped with anti-blocking
The functions such as plug, vacuum suction, intracavitary perfusion.
The technical scheme of the present invention is realized as follows: detachable multifunctional peritoneal cavity drainage tube, includes inside and outside be arranged
Inner catheter and outer catheter, the both ends of the inner catheter and outer catheter are respectively input terminal and output end；Among the inner catheter
The outer wall at position is equipped with external link structure, and the inner wall of the outer catheter output end is equipped with interconnection structure, the interior connection
Structure can match connection with external link structure；The side wall of the outer catheter inwards offers multiple apertura lateralis from input terminal；Institute
The side wall for stating inner catheter inwards offers multiple inboard apertures from input terminal；The outer catheter is equipped with towards outside can be with outer catheter phase
The water injection pipe of perforation is equipped with filter screen in the water injection pipe, and the oral area of water injection pipe is equipped with sealing-plug；On the inner catheter
Hose clamp is installed on the outside of outer catheter output end；The output end of the inner catheter is equipped with connector, and inner catheter relies on connector
It can be connected with external drainage bag；The inner catheter is equipped with negative tube, the oral area of the negative tube in output end inside facing outward
Sealing-plug is installed.
Further have, the external link structure is external screw thread, and the interconnection structure is internal screw thread, the outer connection knot
Rubber gasket is also equipped between structure and interconnection structure.
Further have, the aperture of the apertura lateralis is greater than the aperture of inboard aperture.
Further have, the hose clamp is medical Robert's clip.
Using above-mentioned technical proposal, the invention has the benefit that
Outer catheter and inner catheter of the invention is flexible plastic pipe, and outer catheter and inner catheter pass through interconnection structure and outer
Connection structure matching connection, when draining to patient, outer catheter is combined with inner catheter plays a supporting role, and avoids in because squeezing
Conduit and can not drain.When inner catheter occur drainage blocking when, can inner catheter, activity removes replacement from outer catheter, in this way may be used
It avoids carrying out secondary puncture to patient, mitigates patient suffering and burden.The sealing-plug of water injection pipe on outer catheter can be with after removing
Syringe connection, can be used for intra-bladder instillation drug therapy or flushing.It such as encounters infected wound and needs vacuum suction, can close and draw
Bag valve is flowed, negative pressure extracting device is connected on the negative tube of inner catheter and carries out negative pressure drainage.The present invention has anti-clogging, negative pressure
The functions such as attraction, intracavitary perfusion implement convenient and reliable operation, there is good market application value.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of hose clamp of the invention；
Wherein: 1. inner catheters, 2. outer catheters, 3. external link structures, 4. interconnection structures, 5. apertura lateralis, 6. inboard apertures, 7.
Water injection pipe, 8. filter screens, 9. sealing-plugs, 10. hose clamps, 11. connectors, 13. negative tubes, 14. rubber gaskets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, detachable multifunctional peritoneal cavity drainage tube includes the inside and outside inner catheter 1 being arranged and is led outside
Pipe 2, the outer catheter 2 and inner catheter 1 are flexible plastic pipe, and the both ends of the inner catheter 1 and outer catheter 2 are respectively input terminal
And output end；The outer wall at the intermediate position of the inner catheter 1 is equipped with external link structure 3, on the inner wall of 2 output end of outer catheter
Equipped with interconnection structure 4, the interconnection structure 3 can match connection with external link structure 4；The side wall of the outer catheter 2 is from defeated
Enter end and inwards offers multiple apertura lateralis 5；The side wall of the inner catheter 1 inwards offers multiple inboard apertures 6 from input terminal；
The outer catheter 2 is equipped with the water injection pipe 7 that can be connected with outer catheter 2 towards outside, is equipped with filter screen 8 in the water injection pipe 7, infuses
The oral area of water pipe 7 is equipped with sealing-plug 9；Hose clamp 10 is installed on the outside of 2 output end of outer catheter on the inner catheter 1, it is soft
Inner catheter 1 can be realized after the fastening of pipe clamp 10 seals, and the hose clamp 10 of the present embodiment uses medical Robert's clip, medical sieve
Bert clip fastens or opens all more convenient operation；The output end of the inner catheter 1 is equipped with connector 11, and inner catheter 1 relies on
Connector 11 can be connected with external drainage bag；The inner catheter 1 is equipped with negative tube 13 in output end inside facing outward, described negative
The oral area of pressure pipe 13 is equipped with sealing-plug 9.
The external link structure 3 of the present embodiment is external screw thread, and the interconnection structure 4 is internal screw thread, the external link structure 3
Rubber gasket 14 is also equipped between interconnection structure 4.All relatively convenient, this implementation is connected and dismantled using helicitic texture
The rubber gasket 14 of example is set on external thread structure, and rubber gasket 14 can play close when external screw thread is connect with internal screw thread
Envelope effect.
The aperture of the apertura lateralis 5 of the present embodiment is greater than the aperture of inboard aperture 6, and outer catheter 2 is played a supporting role, inner catheter 1
Drainage is played, the larger liquid that is conducive to that apertura lateralis 5 opens up is rapidly introduced into around inner catheter 1, and outer catheter 2 will not hinder
Hinder the normal drainage of inner catheter 1.
Outer catheter 2 and inner catheter 1 of the invention is flexible plastic pipe, and outer catheter 2 and inner catheter 1 pass through interconnection structure
4 match connection with external link structure 3, and when draining to patient, outer catheter 2 is combined with inner catheter 1 plays a supporting role, and avoid
It can not be drained because squeezing inner catheter 1.When drainage blocking occurs for inner catheter 1, inner catheter 1 can be torn open from activity on outer catheter 2
Lower replacement can avoid carrying out secondary puncture to patient in this way, mitigate patient suffering and burden.Water injection pipe 7 on outer catheter 2 it is close
Blocking 9 can be connect after removing with syringe, can be used for intra-bladder instillation drug therapy or flushing.Infected wound is such as encountered to need to bear
Pressure attracts, and can close drainage bag valve, and negative pressure extracting device is connected on the negative tube 13 of inner catheter 1 and carries out negative pressure drainage.This
Invention has the functions such as anti-clogging, vacuum suction, intracavitary perfusion, implements convenient and reliable operation, there is good market application value.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of detachable multifunctional peritoneal cavity drainage tube, which is characterized in that include the inside and outside inner catheter (1) being arranged and lead outside
It manages (2), the both ends of the inner catheter (1) and outer catheter (2) are respectively input terminal and output end；Inner catheter (1) middle part
The outer wall of position is equipped with external link structure (3), and the inner wall of outer catheter (2) output end is equipped with interconnection structure (4), described
Interconnection structure (4) can match connection with external link structure (3)；The side wall of the outer catheter (2) is inwards opened up from input terminal
There are multiple apertura lateralis (5)；The side wall of the inner catheter (1) inwards offers multiple inboard apertures (6) from input terminal；It is led outside described
Pipe (2) is equipped with the water injection pipe (7) that can be connected with outer catheter (2) towards outside, is equipped with filter screen (8) in the water injection pipe (7),
The oral area of water injection pipe (7) is equipped with sealing-plug (9)；It is equipped on the outside of outer catheter (2) output end on the inner catheter (1) soft
Pipe clamp (10)；The output end of the inner catheter (1) be equipped with connector (11), inner catheter (1) by connector (11) can with it is external
Drainage bag be connected；The inner catheter (1) is equipped with negative tube (13) in output end inside facing outward, the mouth of the negative tube (13)
Portion is equipped with sealing-plug (9).
2. detachable multifunctional peritoneal cavity drainage tube according to claim 1, which is characterized in that the external link structure
It (3) is external screw thread, the interconnection structure (4) is internal screw thread, between the external link structure (3) and interconnection structure (4) also
Rubber gasket (14) are installed.
3. detachable multifunctional peritoneal cavity drainage tube according to claim 1, which is characterized in that the apertura lateralis (5)
Aperture is greater than the aperture of inboard aperture (6).
4. detachable multifunctional peritoneal cavity drainage tube according to claim 1, which is characterized in that the hose clamp (10) is
Medical Robert's clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103203.8A CN109200442A (en) | 2018-09-21 | 2018-09-21 | Detachable multifunctional peritoneal cavity drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103203.8A CN109200442A (en) | 2018-09-21 | 2018-09-21 | Detachable multifunctional peritoneal cavity drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109200442A true CN109200442A (en) | 2019-01-15 |
Family
ID=64984398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811103203.8A Pending CN109200442A (en) | 2018-09-21 | 2018-09-21 | Detachable multifunctional peritoneal cavity drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109200442A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332568A (en) * | 2021-06-24 | 2021-09-03 | 苏州中荟医疗科技有限公司 | Balloon catheter and shock wave generation system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2375311Y (en) * | 1999-07-12 | 2000-04-26 | 王京芬 | Drainage system for intrathoracic hydrops |
| CN102580222A (en) * | 2012-02-10 | 2012-07-18 | 朱新生 | High negative pressure non-clogging drainage tube |
| CN203389200U (en) * | 2013-08-14 | 2014-01-15 | 张丽红 | Medical drainage pipe |
| CN104014068A (en) * | 2014-06-09 | 2014-09-03 | 杭州雲林医疗科技有限公司 | Double-sleeve type drainage pipe easy to replace |
| CN105597219A (en) * | 2016-01-22 | 2016-05-25 | 苏州天平华昌医疗器械有限公司 | Double-cannula drainage tube |
| CN206007785U (en) * | 2016-05-23 | 2017-03-15 | 三峡大学 | A kind of medical drainage tube |
| CN207785642U (en) * | 2017-05-11 | 2018-08-31 | 广东先来医疗器械有限公司 | A kind of Multifunctional drainage tube |
| CN209075817U (en) * | 2018-09-21 | 2019-07-09 | 河南省人民医院 | Detachable multifunctional peritoneal cavity drainage tube |
-
2018
- 2018-09-21 CN CN201811103203.8A patent/CN109200442A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2375311Y (en) * | 1999-07-12 | 2000-04-26 | 王京芬 | Drainage system for intrathoracic hydrops |
| CN102580222A (en) * | 2012-02-10 | 2012-07-18 | 朱新生 | High negative pressure non-clogging drainage tube |
| CN203389200U (en) * | 2013-08-14 | 2014-01-15 | 张丽红 | Medical drainage pipe |
| CN104014068A (en) * | 2014-06-09 | 2014-09-03 | 杭州雲林医疗科技有限公司 | Double-sleeve type drainage pipe easy to replace |
| CN105597219A (en) * | 2016-01-22 | 2016-05-25 | 苏州天平华昌医疗器械有限公司 | Double-cannula drainage tube |
| CN206007785U (en) * | 2016-05-23 | 2017-03-15 | 三峡大学 | A kind of medical drainage tube |
| CN207785642U (en) * | 2017-05-11 | 2018-08-31 | 广东先来医疗器械有限公司 | A kind of Multifunctional drainage tube |
| CN209075817U (en) * | 2018-09-21 | 2019-07-09 | 河南省人民医院 | Detachable multifunctional peritoneal cavity drainage tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332568A (en) * | 2021-06-24 | 2021-09-03 | 苏州中荟医疗科技有限公司 | Balloon catheter and shock wave generation system |
| CN113332568B (en) * | 2021-06-24 | 2022-08-09 | 苏州中荟医疗科技有限公司 | Balloon catheter and shock wave generation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208492940U (en) | Intraperitoneal drainage pipe fixing device | |
| CN106492295B (en) | For ductus pancreaticus supporting drainage and the integral type drainage tube of pancreas Zhou Yinliu | |
| CN209108385U (en) | A kind of flushable drainage tube of multi-purpose type Y shape resistance to compression | |
| CN109876281A (en) | A kind of novel and multifunctional pleural/abdominal cavity drainage tube | |
| CN209075817U (en) | Detachable multifunctional peritoneal cavity drainage tube | |
| CN104147681A (en) | Multifunctional anorectal drainage tube | |
| JPH0119961Y2 (en) | ||
| CN109200442A (en) | Detachable multifunctional peritoneal cavity drainage tube | |
| CN208927199U (en) | A kind of thoracocentesis abdominocentesis drain tube assembly | |
| CN209033292U (en) | A kind of pleural/abdominal cavity drainage tube | |
| CN106215255B (en) | A kind of drainage tube and its application method with puncture needle | |
| CN213723901U (en) | Minimally invasive surgery drainage tube for cosmetic plastic surgery | |
| CN109331326A (en) | A kind of intrathoracic drain and drainage device | |
| CN206007672U (en) | A kind of peritoneal irrigation suction device | |
| CN211272679U (en) | Clinical chest and abdomen drainage ware that uses of chest and heart surgery | |
| CN208877497U (en) | A kind of anti-blocking irrigation drain of abdominal cavity | |
| CN207708312U (en) | Three chambers, two capsule drainage tube | |
| CN208511689U (en) | Pleural/abdominal cavity drainage tube | |
| CN217548625U (en) | Inner sleeve for negative pressure irrigation in abdomen and thorax | |
| CN206214484U (en) | A kind of drainage tube with puncture needle | |
| CN210933367U (en) | Disposable double-cavity drainage tube | |
| CN207186907U (en) | Drainage tube | |
| CN205964683U (en) | Washout type drainage tube | |
| CN108096686A (en) | Pleural/abdominal cavity drainage tube | |
| CN111359035A (en) | Special drainage tube of breast cancer postoperative |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |