CN203408290U - Fixed peritoneal dialyzer - Google Patents
Fixed peritoneal dialyzer Download PDFInfo
- Publication number
- CN203408290U CN203408290U CN201320494956.2U CN201320494956U CN203408290U CN 203408290 U CN203408290 U CN 203408290U CN 201320494956 U CN201320494956 U CN 201320494956U CN 203408290 U CN203408290 U CN 203408290U
- Authority
- CN
- China
- Prior art keywords
- peritoneal dialysis
- dialysis catheter
- fixed
- catheter
- segment
- 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
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a fixed peritoneal dialyzer comprising a peritoneal dialysis catheter, two fixing sleeves, an external catheter, a guide cannula and a puncture needle, wherein a plurality of flow passing holes are formed in an intra-abdominal section of the peritoneal dialysis catheter; the two fixing sleeves are arranged on the peritoneal dialysis catheter in a sleeved manner; the end of an in vitro section of the peritoneal dialysis catheter is in sealing connection to one end of a connecting tube, and the other end of the connecting tube is in sealing connection with a dialysis outer pipeline through a connecting hose and the external catheter; the guide cannula is inserted in the peritoneal dialysis catheter; the tail of the puncture needle is fixedly connected to the end of the in vitro section of the peritoneal dialysis catheter. The fixed peritoneal dialyzer is characterized by further comprising a fixing magnetic strip and a fixator, wherein the fixing magnetic strip is fixedly connected to the intra-abdominal section of the peritoneal dialysis catheter; the fixator is implanted in an abdominal cavity of a patient; the fixing magnetic strip is attractive with a magnetic pole of the fixator. The fixed peritoneal dialyzer has the advantages of being simple in structure and firm in fixation.
Description
Technical field
This utility model relates to medical apparatus and instruments, is a kind of fixed peritoneal dialysis machine.
Background technology
Hospitals at Present often has the patient who needs dialysis, and peritoneal dialysis is one of conventional dialysis process.The peritoneal dialysis catheter of the peritoneal dialysis machine of prior art easily produces and floats pipe after implanting Intraabdominal abdomen inner segment without fixture, implanting, and floats after pipe, cause dialysing insufficient, or Complicating Peritonitis etc., even directly cause dialysing unsuccessfully.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the shortcoming of prior art, a kind of fixed peritoneal dialysis machine that can be fixed the abdomen inner segment of peritoneal dialysis catheter at intraperitoneal is provided.
The scheme of this utility model technical solution problem is: a kind of fixed peritoneal dialysis machine, it comprises peritoneal dialysis catheter, two fixed covers, connection tube, connecting hose, Puncture Tube, guide cannula and puncture needle, the abdomen inner segment that described peritoneal dialysis catheter setting is fixed with one, subcutaneous segment and external section, the faces end head plugging of described abdomen inner segment, abdomen inner segment is provided with several flowing holes, fixed cover is socketed in abdomen inner segment on peritoneal dialysis catheter and intersection and the peritoneal dialysis catheter of subcutaneous segment is slidably connected, another fixed cover is socketed in subcutaneous segment on peritoneal dialysis catheter and intersection and the peritoneal dialysis catheter of external section is slidably connected, peritoneal dialysis catheter between two fixed covers is its subcutaneous segment, the termination of external section of peritoneal dialysis catheter and one end of connection tube are tightly connected, the other end of connection tube is tightly connected by one end of connecting hose and Puncture Tube, the other end of Puncture Tube and dialysis outer pipe road are tightly connected, guide cannula is installed in peritoneal dialysis catheter, the termination of external section of the backshank of puncture needle and peritoneal dialysis catheter is connected, it is characterized in that: also comprise fixedly magnetic stripe and holder, described fixedly magnetic stripe is connected on peritoneal dialysis catheter one side surface that is positioned at abdomen inner segment, holder is implanted and is fixed on patient's intraperitoneal, fixedly the magnetic pole of magnetic stripe and holder attracts each other.
Described holder is the magnetic piece that periphery is coated with gum cover.
The fixed peritoneal dialysis machine of this utility model, fixedly magnetic stripe is connected on peritoneal dialysis catheter one side surface that is positioned at abdomen inner segment, holder is implanted and is fixed on the Intraabdominal desired location of patient, holder attracts mutually with the fixedly magnetic stripe being positioned on peritoneal dialysis catheter one side surface of abdomen inner segment, thereby at patient's intraperitoneal, the abdomen inner segment of peritoneal dialysis catheter is fixed.During use, extract guide cannula out, a fixed cover is socketed on peritoneal dialysis catheter, after again the termination of external section of the backshank of puncture needle and peritoneal dialysis catheter being connected, the external section of cortex through patient of puncture needle guiding peritoneal dialysis catheter, remove puncture needle, another fixed cover is socketed on peritoneal dialysis catheter, adjust the position of two fixed covers, two fixed covers are placed in respectively in cortical surface with fixing peritoneal dialysis catheter simultaneously, finally the termination of external section of peritoneal dialysis catheter and one end of connection tube are tightly connected, and by connecting hose and Puncture Tube and dialysis outer pipe road, be tightly connected and carry out peritoneal dialysis successively.There is simple in structure, fixation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fixed peritoneal dialysis machine of this utility model;
Fig. 2 is the B-B cross-sectional schematic of Fig. 1;
Fig. 3 is the structural representation of the holder of the fixed peritoneal dialysis machine of this utility model;
Structural representation when Fig. 4 is the fixed peritoneal dialysis machine intubate of this utility model;
The structural representation that Fig. 5 is the fixed peritoneal dialysis machine of this utility model when subcutaneous;
Fig. 6 is that the fixed peritoneal dialysis machine of this utility model completes the structural representation while putting pipe.
In figure: 1 peritoneal dialysis catheter, 2 abdomen inner segments, 3 subcutaneous segments, 4 fixed covers, 5 external sections, 6 magnetic piece, 7 gum covers, 8 guide cannula, 9 puncture needles, 10 connection tubes, 11 connecting hoses, 12 Puncture Tubes, 13 holders, 14 fixing magnetic stripes.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is further illustrated.
With reference to Fig. 1～Fig. 6, fixed peritoneal dialysis machine of the present utility model comprises: peritoneal dialysis catheter 1, two fixed covers 4, connection tube 10, connecting hose 11, Puncture Tube 12, guide cannula 8 and puncture needle 9, described peritoneal dialysis catheter 1 arranges the abdomen inner segment 2 being fixed with one, subcutaneous segment 3 and external section 5, the faces end head plugging of described abdomen inner segment 2, abdomen inner segment 2 is provided with several flowing holes, fixed cover 4 is socketed in abdomen inner segment 2 on peritoneal dialysis catheter 1 and intersection and the peritoneal dialysis catheter 1 of subcutaneous segment 3 is slidably connected, another fixed cover 4 is socketed in subcutaneous segment 3 on peritoneal dialysis catheter 1 and intersection and the peritoneal dialysis catheter 1 of external section 5 is slidably connected, peritoneal dialysis catheter 1 between two fixed covers 4 is its subcutaneous segment 3, the termination of external section 5 of peritoneal dialysis catheter 1 and one end of connection tube 10 are tightly connected, the other end of connection tube 10 is tightly connected by connecting hose 11 and one end of Puncture Tube 12, the other end of Puncture Tube 12 and dialysis outer pipe road are tightly connected, guide cannula 8 is installed in peritoneal dialysis catheter 1, the termination of external section 5 of the backshank of puncture needle 9 and peritoneal dialysis catheter 1 is connected, also comprise fixedly magnetic stripe 14 and holder 13, described fixedly magnetic stripe 14 is connected on peritoneal dialysis catheter 1 one side surfaces that are positioned at abdomen inner segment 2, holder 13 is implanted and is fixed on the Intraabdominal desired location of patient, fixedly magnetic stripe 14 attracts each other with the magnetic pole of holder 13.Described holder 13 is coated with the magnetic piece 6 of gum cover 7 for periphery.Described fixedly magnetic stripe 14 is connected in the structure on the abdomen inner segment 2 on peritoneal dialysis catheter 1, is to adopt magnetic powder to be coated on abdomen inner segment 2 surfaces of peritoneal dialysis catheter 1 by brushing technique; Described gum cover 7 is made for medical silica-gel; The commercially available prod that described peritoneal dialysis catheter 1 is prior art.
When the fixed peritoneal dialysis machine of the present embodiment is used, first holder 13 is implanted and is fixed on the Intraabdominal desired location of patient, again guide cannula 8 is installed in peritoneal dialysis catheter 1, guide cannula 8 is inserted the Intraabdominal holder of patient 13 places together with peritoneal dialysis catheter 1, holder 13 be positioned at that fixedly magnetic stripe 14 on peritoneal dialysis catheter 1 one side surfaces of abdomen inner segment 2 attracts mutually and the intraperitoneal that the abdomen inner segment 2 of peritoneal dialysis catheter 1 is fixed on to patient, extract guide cannula 8 out, a fixed cover 4 is socketed on peritoneal dialysis catheter 1, after again the termination of external section 5 of the backshank of puncture needle 9 and peritoneal dialysis catheter 1 being connected, external section 5 cortex through patient of puncture needle 9 guiding peritoneal dialysis catheters 1, remove puncture needle 9, another fixed cover 4 is socketed on peritoneal dialysis catheter 1, adjust the position of two fixed covers 4, two fixed covers 4 are placed in respectively in cortical surface with fixing peritoneal dialysis catheter 1 simultaneously, finally one end of the termination of external section 5 of peritoneal dialysis catheter 1 and connection tube 10 is tightly connected, and by connecting hose 11 and Puncture Tube 12, be tightly connected and carry out peritoneal dialysis with dialysis outer pipe road successively.
Claims (2)
1. a fixed peritoneal dialysis machine, it comprises peritoneal dialysis catheter, two fixed covers, connection tube, connecting hose, Puncture Tube, guide cannula and puncture needle, the abdomen inner segment that described peritoneal dialysis catheter setting is fixed with one, subcutaneous segment and external section, the faces end head plugging of described abdomen inner segment, abdomen inner segment is provided with several flowing holes, fixed cover is socketed in abdomen inner segment on peritoneal dialysis catheter and intersection and the peritoneal dialysis catheter of subcutaneous segment is slidably connected, another fixed cover is socketed in subcutaneous segment on peritoneal dialysis catheter and intersection and the peritoneal dialysis catheter of external section is slidably connected, peritoneal dialysis catheter between two fixed covers is its subcutaneous segment, the termination of external section of peritoneal dialysis catheter and one end of connection tube are tightly connected, the other end of connection tube is tightly connected by one end of connecting hose and Puncture Tube, the other end of Puncture Tube and dialysis outer pipe road are tightly connected, guide cannula is installed in peritoneal dialysis catheter, the termination of external section of the backshank of puncture needle and peritoneal dialysis catheter is connected, it is characterized in that: also comprise fixedly magnetic stripe and holder, described fixedly magnetic stripe is connected on peritoneal dialysis catheter one side surface that is positioned at abdomen inner segment, holder is implanted and is fixed on patient's intraperitoneal, fixedly the magnetic pole of magnetic stripe and holder attracts each other.
2. fixed peritoneal dialysis machine as claimed in claim 1, is characterized in that: described holder is the magnetic piece that periphery is coated with gum cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494956.2U CN203408290U (en) | 2013-08-14 | 2013-08-14 | Fixed peritoneal dialyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494956.2U CN203408290U (en) | 2013-08-14 | 2013-08-14 | Fixed peritoneal dialyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408290U true CN203408290U (en) | 2014-01-29 |
Family
ID=49971218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320494956.2U Expired - Fee Related CN203408290U (en) | 2013-08-14 | 2013-08-14 | Fixed peritoneal dialyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408290U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367085A (en) * | 2015-03-18 | 2018-08-03 | 普拉卡斯医疗公司 | Disinfection by ultraviolet light conduit connection systems |
| CN109568698A (en) * | 2019-02-12 | 2019-04-05 | 无锡市人民医院 | The saturating device of formula of having holidays by turns abdomen |
| CN109771722A (en) * | 2019-01-22 | 2019-05-21 | 西安乐析医疗科技有限公司 | A kind of novel peritoneum dialysis tubing |
| US11007361B2 (en) | 2014-06-05 | 2021-05-18 | Puracath Medical, Inc. | Transfer catheter for ultraviolet disinfection |
-
2013
- 2013-08-14 CN CN201320494956.2U patent/CN203408290U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11007361B2 (en) | 2014-06-05 | 2021-05-18 | Puracath Medical, Inc. | Transfer catheter for ultraviolet disinfection |
| CN108367085A (en) * | 2015-03-18 | 2018-08-03 | 普拉卡斯医疗公司 | Disinfection by ultraviolet light conduit connection systems |
| US10953217B2 (en) | 2015-03-18 | 2021-03-23 | Puracath Medical, Inc. | Catheter connection system for ultraviolet light disinfection |
| CN109771722A (en) * | 2019-01-22 | 2019-05-21 | 西安乐析医疗科技有限公司 | A kind of novel peritoneum dialysis tubing |
| CN109568698A (en) * | 2019-02-12 | 2019-04-05 | 无锡市人民医院 | The saturating device of formula of having holidays by turns abdomen |
| CN109568698B (en) * | 2019-02-12 | 2024-02-09 | 无锡市人民医院 | Wheel-rest type abdominal penetration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203408290U (en) | Fixed peritoneal dialyzer | |
| AU2015277534B2 (en) | Over-the-needle catheter insert | |
| CN204158799U (en) | A kind of medical pipeline carding apparatus | |
| US20130338599A1 (en) | Grooved chest tube | |
| CA2950016C (en) | Over-the-needle catheter sleeve | |
| CN211659007U (en) | Continuous plexus blocking kit | |
| CN203425354U (en) | Catheter connector and ureteral catheter assembly | |
| CN203370182U (en) | External jugular vein catheter | |
| CN104208797A (en) | Catheter leading-in device | |
| CN203107786U (en) | Drainage tool of spinal tuberculosis fester puncturing catheter | |
| CN102319476A (en) | Special injector for central venous catheter | |
| CN104689394A (en) | Novel protection internal fistula needle | |
| CN204134020U (en) | A kind of conduit gatherer | |
| CN202876064U (en) | Expansion tube for central vein punctures | |
| CN202459512U (en) | Adjustable polyester cover peritoneal dialysis catheter | |
| CN204815057U (en) | Peritoneal dialysis fluid pipeline's pipe clamp external member | |
| CN221286497U (en) | Disposable transfusion system for operation | |
| CN215018638U (en) | Puncture needle for hemodialysis | |
| CN203370186U (en) | Inlaid nasogastric tube fixator | |
| CN206239876U (en) | The hemodialysis conduit under skin can be integrally embedded in | |
| CN202235582U (en) | Novel sacral block puncture needle | |
| CN203244666U (en) | Reinforced anesthesia catheter | |
| CN219398430U (en) | Extracorporeal circulation blood path of novel blood purifying device | |
| CN213312272U (en) | Waterproof bag of central vein indwelling catheter of hemodialysis patient | |
| CN203469199U (en) | PICC internally-arranged pipe body externally-strengthening joint |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20160814 |