CN110087709A - A kind of peritoneal dialysis catheters of abdomen inner segment claw type - Google Patents
A kind of peritoneal dialysis catheters of abdomen inner segment claw type Download PDFInfo
- Publication number
- CN110087709A CN110087709A CN201780076318.XA CN201780076318A CN110087709A CN 110087709 A CN110087709 A CN 110087709A CN 201780076318 A CN201780076318 A CN 201780076318A CN 110087709 A CN110087709 A CN 110087709A
- Authority
- CN
- China
- Prior art keywords
- claw type
- peritoneal dialysis
- inner segment
- catheters
- abdomen inner
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
Abstract
A kind of peritoneal dialysis catheters of abdomen inner segment claw type, the conduit is a kind of novel peritoneal dialysis catheters after being improved on the basis of Tenckhoff peritoneal dialysis catheters, including dialysis catheter (3), claw type pipe (4), deep terylene set (6), strap (7), subcutaneous terylene set (8), adjusting buckle (9), mesh enclosure (10), soft rubber ring (11), L-type groove seat (12) and circular hole block (13).The guide-tube structure is simple, using effect is good, peritoneal dialysis is carried out to patient convenient for medical staff, have the function of reducing the complication of dialysis catheter (3) displacement and dialysis catheter (3) blocking, have the function of accelerating the perfusion of peritoneal dialysis liquid and drainage speed, be conducive to the disinfection cotton yarn to wrapping to be fixed, convenient for tying up with patient by strap (7).
Description
The present invention relates to a kind of development of peritoneal dialysis catheters, the peritoneal dialysis catheters of specifically a kind of abdomen inner segment claw type belong to field of medical technology.
Peritoneal dialysis is one of effective Replacement Therapy of End-stage renal disease, and safely and effectively peritoneal dialysis catheters are the smooth premises and guarantee for carrying out peritoneal dialysis, the complication such as displacement and blocking of peritoneal dialysis catheters are still to perplex a great problem of peritoneal dialysis, and there is no particularly pertinent advantages in the peritoneal dialysis catheters of all developments at present at present.
Easily there is the complication of dialysis catheter displacement and dialysis catheter blocking in peritoneal dialysis catheters in the prior art, and peritoneal dialysis liquid perfusion and drainage speed it is slower, for the wrapping of the disinfection cotton yarn at wound can because caused by patient body sweat adhesive plaster fall off, and fixed effect is poor, is unfavorable for Rehabilitation.Therefore, a kind of peritoneal dialysis catheters of abdomen inner segment claw type are proposed regarding to the issue above.
Utility model content
The object of the invention is that providing a kind of peritoneal dialysis catheters of abdomen inner segment claw type to solve the above-mentioned problems, which is a kind of novel peritoneal dialysis catheters after being improved on the basis of Tenckhoff peritoneal dialysis catheters.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of peritoneal dialysis catheters of abdomen inner segment claw type, including claw type pipe and dialysis catheter, the claw type pipe is mounted on the abdomen inner segment of dialysis catheter, and dialysis catheter is connected to claw type pipe, the stomach wall outer wall is provided with mesh enclosure, and mesh enclosure is mounted on circular hole block bottom, soft rubber ring is installed in the circular hole block, and L-type groove seat is installed at circular hole block top edge.
Preferably, Guan Yousan hose of the claw type is constituted, and three described hose the same ends are the same circulation port structure.
Preferably, three respective areas of section of hose of the claw type pipe are all identical as the cross-sectional area of central dialysis catheter.
Preferably, the soft rubber ring inner close fitting is on dialysis catheter.
Preferably, the mesh enclosure two sides are mounted on strap, and are located on the cloth band of mesh enclosure side and are equipped with adjusting buckle.
The beneficial effects of the present invention are: the configuration of the present invention is simple, using effect is good, peritoneal dialysis is carried out to patient convenient for medical staff, have the function of reducing the complication of dialysis catheter displacement and dialysis catheter blocking, have the function of accelerating the perfusion of peritoneal dialysis liquid and drainage speed, be conducive to the disinfection cotton yarn to wrapping to be fixed, convenient for being tied up with patient by strap, it is made up of Guan Yousan hose of claw type, pass through the collateral defense reaction of two of them, reduce the risk that central hose is shifted or blocked by package, by on the disinfection cotton yarn that is covered by mesh enclosure, achieve the effect that prevent disinfection cotton yarn from falling.
Fig. 1 is overall structure of the present invention；
In figure: 1, stomach wall, 3, central dialysis catheter, 4, claw type pipe, 6, deep terylene set, 7, strap, 8, subcutaneous terylene set, 9, adjusting buckle, 10, mesh enclosure, 11, soft rubber ring, 12, L-type groove seat, 13, circular hole block.
Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1, a kind of peritoneal dialysis catheters of abdomen inner segment claw type, including claw type pipe 4 and central dialysis catheter 3, the claw type pipe 4 is mounted on the abdomen inner segment of central dialysis catheter 3, and central dialysis catheter 3 is connected to claw type pipe 4, it is made of claw type pipe 4 three hoses, pass through the collateral defense reaction of two of them, reduce the risk that central dialysis catheter is shifted or blocked by package, 1 outer wall of stomach wall is provided with mesh enclosure 10, mesh enclosure 10 is mounted on 13 bottom of circular hole block, by on the disinfection cotton yarn that is covered by mesh enclosure 10, achieve the effect that prevent disinfection cotton yarn from falling, soft rubber ring is installed in the circular hole block 13
11, and L-type groove seat 12 is installed at 13 top edge of circular hole block, convenient for being placed on central dialysis catheter 3 is curved in L-type groove seat, avoid central 3 wrinkle of dialysis catheter.
As a kind of technical optimization scheme of the invention, the claw type pipe 4 is made of three hoses, and three described hose the same ends are the same circulation port structure.
As a kind of technical optimization scheme of the invention, three respective areas of section of hose of the claw type pipe 4 are equal to the cross-sectional area of central dialysis catheter 3, are conducive to the speed for increasing peritoneal dialysis liquid perfusion and drainage.
As a kind of technical optimization scheme of the invention, 11 inner close fitting of soft rubber ring is slided on the central dialysis catheter 3 of 1 outer wall of stomach wall convenient for circular hole block 13 by soft rubber on central dialysis catheter 3.
As a kind of technical optimization scheme of the invention, 10 two sides of mesh enclosure are mounted on strap 7, and are located on the strap 7 of 10 side of mesh enclosure and are equipped with adjusting buckle 9, convenient for tying up with patient.
In the use of the present invention, the peritoneal dialysis catheters of the abdomen inner segment claw type by open surgery, by traditional Tenckhoff peritoneal dialysis catheters method of intubation, are placed in cavum peritoneale by medical staff.Then medical staff is wrapped up with disinfection cotton yarn to patient's wound, and it is fixed with medical proof fabric and body sticking, aseptic cotton screen covering is lived by mesh enclosure 10 after wrapping, circular hole block 13 is gently pushed against on the disinfection cotton yarn covered by mesh enclosure 10 simultaneously, achieve the effect that prevent disinfection cotton yarn from falling, then strap 7 is tied up with patient by adjusting buckle 9.Conduit, which needs to dissociate again after each layer tissue of surgery under anesthesia open abdomen when taking out, conduit and to be extracted.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from what point of view, the embodiments should be taken as exemplary, and it is non-limiting, the scope of the invention being indicated by the appended claims rather than by the foregoing description, it is intended that being included within the present invention obtaining for claim is fallen in all changes in the meaning and scope of important document.Any reference signs in the claims should not be construed as limiting the involved claims.
Furthermore, it should be understood that, although this specification is described in terms of embodiments, every embodiment includes only a single technical solution, this description of the specification is merely for the sake of clarity, the skilled in the art should refer to the specification as a whole, and the technical solutions in the various embodiments may also be suitably combined, forms other embodiments that can be understood by those skilled in the art.
Claims (6)
- A kind of peritoneal dialysis catheters of abdomen inner segment claw type, including claw type pipe (4) and central dialysis catheter (3), it is characterized by: the claw type pipe (4) is mounted on the abdomen inner segment of central dialysis catheter (3), and central dialysis catheter (3) is connected to claw type pipe (4), the stomach wall section of the center dialysis catheter (3) is sequentially installed with deep terylene set (6) and subcutaneous terylene set (8) from inside to outside, stomach wall (1) outer wall is provided with mesh enclosure (10), mesh enclosure (10) is mounted on circular hole block (13) bottom, soft rubber ring (11) are installed in the circular hole block (13), and L-type groove seat (12) are installed at circular hole block (13) top edge.
- The peritoneal dialysis catheters of a kind of abdomen inner segment claw type according to claim 1, it is characterised in that: the deep terylene set (6) and subcutaneous terylene set (8) are for stimulating surrounding tissue hyperplasia and covering tight with terylene.
- The peritoneal dialysis catheters of a kind of abdomen inner segment claw type according to claim 1, it is characterised in that: the claw type pipe (4) is made of three hoses, and three described hose the same ends are the same circulation port structure.
- The peritoneal dialysis catheters of a kind of abdomen inner segment claw type according to claim 1, it is characterised in that: three respective areas of section of hose of the claw type pipe (4) are all identical as the cross-sectional area of central dialysis catheter (3).
- The peritoneal dialysis catheters of a kind of abdomen inner segment claw type according to claim 1, it is characterised in that: soft rubber ring (11) inner close fitting is on central dialysis catheter (3).
- A kind of peritoneal dialysis catheters of abdomen inner segment claw type according to claim 1, it is characterized by: mesh enclosure (10) two sides are mounted on strap (7), and it is located on the strap (7) of mesh enclosure (10) side and adjusting buckle (9) is installed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/109283 WO2019084906A1 (en) | 2017-11-03 | 2017-11-03 | Peritoneal dialysis catheter with claw-shaped intra-abdominal section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110087709A true CN110087709A (en) | 2019-08-02 |
Family
ID=66331199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780076318.XA Pending CN110087709A (en) | 2017-11-03 | 2017-11-03 | A kind of peritoneal dialysis catheters of abdomen inner segment claw type |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110087709A (en) |
| WO (1) | WO2019084906A1 (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991447Y (en) * | 2006-11-07 | 2007-12-19 | 卢艳 | Peritoneal dialysis treatment pipe for urinaemia |
| CN201625334U (en) * | 2010-02-22 | 2010-11-10 | 翟艳红 | Nasal catheter fixator |
| CN202497523U (en) * | 2012-03-23 | 2012-10-24 | 遵义医学院附属医院 | Peritoneum dialysis tube with catheter |
| CN203634549U (en) * | 2014-01-04 | 2014-06-11 | 史红波 | Dialysis tube fixing device for nephrology department |
| CN203915705U (en) * | 2014-06-05 | 2014-11-05 | 苏州大学附属第一医院 | A kind of long-pending expectorant device |
| CN104383620A (en) * | 2014-11-20 | 2015-03-04 | 上海交通大学医学院附属新华医院 | Novel dual-channel peritoneal dialysis catheter suitable for operation under endoscope |
| CN204411384U (en) * | 2015-01-19 | 2015-06-24 | 吕丛奎 | A kind of Urology Department anti-blocking peritoneal dialysis pipe |
| CN204684412U (en) * | 2015-05-29 | 2015-10-07 | 刘静 | A kind of dialysis catheter for nephrology department fixture |
| CN106422028A (en) * | 2016-10-13 | 2017-02-22 | 广西壮族自治区人民医院 | Multifunctional tracheal tube fixing device |
| US20170266361A1 (en) * | 2016-03-21 | 2017-09-21 | King Saud University | Bifurcated peritoneal catheter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3146332B2 (en) * | 1992-12-24 | 2001-03-12 | 允 石崎 | CAPD catheter |
| CN202942474U (en) * | 2012-11-09 | 2013-05-22 | 尹静 | Peritoneal dialysis catheter |
| CN202961461U (en) * | 2012-11-16 | 2013-06-05 | 张金才 | Dedicated protection belt of peritoneal dialysis outer catheter |
-
2017
- 2017-11-03 CN CN201780076318.XA patent/CN110087709A/en active Pending
- 2017-11-03 WO PCT/CN2017/109283 patent/WO2019084906A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991447Y (en) * | 2006-11-07 | 2007-12-19 | 卢艳 | Peritoneal dialysis treatment pipe for urinaemia |
| CN201625334U (en) * | 2010-02-22 | 2010-11-10 | 翟艳红 | Nasal catheter fixator |
| CN202497523U (en) * | 2012-03-23 | 2012-10-24 | 遵义医学院附属医院 | Peritoneum dialysis tube with catheter |
| CN203634549U (en) * | 2014-01-04 | 2014-06-11 | 史红波 | Dialysis tube fixing device for nephrology department |
| CN203915705U (en) * | 2014-06-05 | 2014-11-05 | 苏州大学附属第一医院 | A kind of long-pending expectorant device |
| CN104383620A (en) * | 2014-11-20 | 2015-03-04 | 上海交通大学医学院附属新华医院 | Novel dual-channel peritoneal dialysis catheter suitable for operation under endoscope |
| CN204411384U (en) * | 2015-01-19 | 2015-06-24 | 吕丛奎 | A kind of Urology Department anti-blocking peritoneal dialysis pipe |
| CN204684412U (en) * | 2015-05-29 | 2015-10-07 | 刘静 | A kind of dialysis catheter for nephrology department fixture |
| US20170266361A1 (en) * | 2016-03-21 | 2017-09-21 | King Saud University | Bifurcated peritoneal catheter |
| CN106422028A (en) * | 2016-10-13 | 2017-02-22 | 广西壮族自治区人民医院 | Multifunctional tracheal tube fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019084906A1 (en) | 2019-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205758813U (en) | A kind of multi-functional drug of topical application fixing band | |
| CN206526333U (en) | Nephrology dept.'s dialysis fixing device | |
| CN207755593U (en) | A kind of chronic hemodialysis pipe joint protector | |
| CN210330875U (en) | Constraint oversleeve | |
| CN110087709A (en) | A kind of peritoneal dialysis catheters of abdomen inner segment claw type | |
| CN208726518U (en) | Drainage catheter holder | |
| CN207306943U (en) | A kind of novel remaining needle fixing sleeve | |
| CN204932415U (en) | A kind of peritoneal dialysis external short tube fixing protection belt | |
| CN205867170U (en) | Special undershirt is fixed to neck surgery negative pressure drainage ball | |
| CN205198563U (en) | Adjustable type binder of breathing freely | |
| CN215384345U (en) | Department of nephrology tourniquet that gas permeability is strong | |
| CN211049824U (en) | Warm nursing device of mammary gland surgery | |
| CN212118220U (en) | Anorectal postoperative fixing trousers | |
| CN205569408U (en) | Take tunnel area dacron cover hemodialysis internal jugular vein pipe outer tube fixed band | |
| CN205108515U (en) | Peritoneal dialysis manages protective case | |
| CN209884993U (en) | Special abdomen fixing device of peritoneal dialysis pipe | |
| CN208770512U (en) | A kind of long-term catheter anchoring system of novel hemodialysis | |
| CN208911224U (en) | A kind of medical femoral vein catheter fixed-guard | |
| CN207639687U (en) | The medical protection underpants of scrotum | |
| CN208371019U (en) | Hemodialysis clothes and renal failure patient suit | |
| CN205411763U (en) | Wound fistulization drainage bag | |
| CN213250390U (en) | Wound protection device for thoracic surgery | |
| CN209092340U (en) | Fixing device for peritoneum dialysis catheter | |
| CN203620025U (en) | Tracheal cannula fixing belt | |
| CN204337478U (en) | A kind of fixture of deep vein catheter |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190802 |