CN2673428Y - Pig tail shaped lien drain pipe - Google Patents
Pig tail shaped lien drain pipe Download PDFInfo
- Publication number
- CN2673428Y CN2673428Y CN 03233044 CN03233044U CN2673428Y CN 2673428 Y CN2673428 Y CN 2673428Y CN 03233044 CN03233044 CN 03233044 CN 03233044 U CN03233044 U CN 03233044U CN 2673428 Y CN2673428 Y CN 2673428Y
- Authority
- CN
- China
- Prior art keywords
- pigtail shape
- pig tail
- pipe
- indwelling
- drain pipe
- 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 back end of the soft pipe body of the pig tail-shaped lien drain pipe is connected with the common pipe seat. The pipe seat is fixed to a needle cylinder or other drainage system. The top pipe body of the pipe body whose length is 4-6 cm elastically is curled of the circular ring, namely the pig tail shape. The ring is straightening. The can naturally revert to pig tail shape. An end opening is arranged on the top end, and the pipe body wall of the top is provided with uniformly distributed 4-10 side openings. Adopting to the Seldin paracentesis method, the pig tail-shaped lien drain pipe is entered into the dropsy zone of the pericardial cavity and the pleural cavity along the guide wire. The top of the drain pipe can naturally revert to circular ring pig tail shape. The ring of the soft drain pipe can not cause the damage to the adjacent heart or the adjacent lung, leaving in the body for a long time for the continuous drawing liquid or the repeated drawing liquid. The danger of many times paracentesis is avoided. The patient's pain is reduced. The effect of the drain is good. Because of the end opening and many side openings having the different location, one opening is plugging which can not cause the drawing liquid difficulty. The structure is simple, the use is easy, and the operation cost is decreased.
Description
(1) technical field
This utility model relates to a kind of medical equipment, is specially a kind of pigtail shape drainage from indwelling conduit that is used for pericardium or hydrothorax puncture drainage.
(2) technical background
When the patient has pericardial effusion or hydrothorax, must carry out puncture drainage.Adopt traditional puncture needle to carry out pericardium or the chest drainage risk is bigger.All less because of the distance of pericardium and heart, thoracic cavity film and lung, in the drain process, the patient can increase the danger that sharp-pointed drainage needle punctures heart or lung because of cough, position change, amplitude of respiration when big.Because each drain tapping amount is limited, the repeatedly drain of needs of patients of a large amount of hydrops, just necessary repeated localised puncture has increased the danger of operation and patient's misery.
Report in succession both at home and abroad in recent years and adopt the capable pericardium of Sai Erding (Seldinger) puncture method, thoracentesis drawing liquid.Be after lancet puncture enters pericardial cavity or pleural space, with sending pericardial cavity or pleural space in the puncture needle of the softish guide wire of top curved by hollow, extract puncture needle, with convergent divergent channel to skin or subcutaneous tissue reaming, again drainage catheter is sent into the hydrops lesion along guide wire, carry out drain.But the drainage catheter that does not still have pericardial cavity of being exclusively used in or pleural space at present generally replaces with pigtail cardiography catheter or central venous catheter.The pigtail cardiography catheter is hard, external diameter is thicker, and the corrective surgery damage is bigger.In the drain process, with the minimizing of hydrops amount, conduit can touch pericardium or pleura, brings out arrhythmia or chest pain, and conduit is long, easily gives a discount external fixedly difficulty.Central venous catheter is harder, and the top does not have pigtail shape, often is ejected pericardial cavity or pleural space with heart beating, breathing; Because of having only stomidium, the drain scope is less, and easily stops up.Though the two clinical practice is than direct use puncture needle drain safety, but still restricted, also be difficult to the long period keep somewhere in body.
(3) utility model content
The purpose of this utility model is a kind of pigtail shape drainage from indwelling conduit that is exclusively used in pericardial cavity or pleural space tapping of design, its top is softish pigtail shape, but the long period is retained in pericardial cavity or the pleural space, be used for constant drainage or drawing liquid repeatedly, improve the safety of operation and reduced the operation cost greatly, reduced the patient suffering.
This utility model pigtail shape drainage from indwelling conduit comprises body and base, and the body tail end is connected with general base, and base can be connected and fixed with syringe or other drainage system.The softish body that polyurethane material or medical grade rubber are made, its length is that 4～6 centimetres head tube body elasticity is curled into annulus, i.e. pigtail shape, this ring can be stretching, answer pigtail shape naturally when not stressing.There is stomidium on the top.On pigtail shape top and the tube body wall, promptly be that equally distributed 4～10 side openings are arranged on 4～6 centimetres of tube body walls in top length.
The utility model has the advantages that: 1 has improved the safety of pericardial cavity, pleural space tapping art, adopting the Sai Erding puncture method after pericardial cavity or pleural space are inserted guide wire and reaming, this pigtail shape drainage from indwelling conduit is sent into the hydrops district of pericardial cavity, pleural space along guide wire, after extracting guide wire out, the top of this pigtail shape drainage from indwelling conduit is replied naturally and is annulus pigtail shape, and softish conduit ring can not cause damage to contiguous heart or lungs; 2 can keep somewhere be used for continuing drawing liquid or drawing liquid repeatedly in body the long period, avoid the danger of repeatedly puncturing, and have also reduced patient's misery; 3 drainage effects are good, also have a plurality of side openings that are in diverse location because of it not only has stomidium, can not cause drawing liquid not smooth because of a hole plug; 4 is simple in structure, easy to use, reduced the operation cost.
(4) description of drawings
Fig. 1 is this utility model pigtail shape drainage from indwelling conduit overall structure sketch map.
(5) specific embodiment
The embodiment of this utility model pigtail shape drainage from indwelling conduit comprises body 2 and base 4 as shown in Figure 1, and body 2 tail ends are connected with general base 4, and base 4 can be connected and fixed with syringe or other drainage system.The softish body 2 that polyurethane material or medical grade rubber are made is softening automatically under body temperature, can show that under X ray it is in intravital position.Body 2 external diameters are 1.2～2.2 millimeters, and internal diameter is 0.6～1.6 millimeter, and length is 15～20 centimetres.The body elasticity that body 2 tops are long 4～6 centimetres is curled into annulus, i.e. pigtail shape, and this ring can be stretching, answer pigtail shape naturally when not stressing.Described annulus is the annulus in 0.8～1.5 week, and circle diameter is 1.5～2.5 centimetres.There is stomidium on body 2 tops, at the head tube body wall equally distributed 4～10 side openings 1 are arranged, and it is on one section body 2 wall of 4～8 centimetres of starting point that described side opening 1 is positioned at the top, around uniform distribution around body 2 walls.The aperture is 0.6～1.5 millimeter.
Body 2 walls begin to the body middle part length mark 3 is arranged from the tail end of base 4.This length mark 3 is convenient to the length that the doctor grasps the conduit insertion.
Claims (5)
1 one kinds of pigtail shape drainage from indwelling conduits comprise body (2) and base (4), and body (2) tail end is connected with general base (4), it is characterized by:
The softish body (2) that polyurethane material or medical grade rubber are made, its length is that 4～6 centimetres top body (2) elasticity is curled into annulus pigtail shape, this ring can be stretching, replys pigtail shape when not stressing naturally; There is stomidium on the top, and long at the top is on body (2) wall equally distributed 4～10 side openings (1) to be arranged.
2 pigtail shape drainage from indwelling conduits according to claim 1 is characterized by:
The annulus pigtail shape that described top body (2) elasticity is curled into is the annulus in 0.8～1.5 week, and circle diameter is 1.5～2.5 centimetres.
3 pigtail shape drainage from indwelling conduits according to claim 1 and 2 is characterized by:
It is one section body (2) walls starting point, 4～8 centimetres that described side opening (1) is positioned at the top, around uniform distribution around body (2) wall; The aperture is 0.6～1.5 millimeter.
4 pigtail shape drainage from indwelling conduits according to claim 1 and 2 is characterized by:
Described body (2) wall begins to body (2) middle part length mark (3) is arranged from the tail end of base (4).
5 pigtail shape drainage from indwelling conduits according to claim 1 and 2 is characterized by:
Described body (2) external diameter is 1.2～2.2 millimeters, and internal diameter is 0.6～1.6 millimeter, and length is 15～20 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233044 CN2673428Y (en) | 2003-01-22 | 2003-01-22 | Pig tail shaped lien drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233044 CN2673428Y (en) | 2003-01-22 | 2003-01-22 | Pig tail shaped lien drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2673428Y true CN2673428Y (en) | 2005-01-26 |
Family
ID=34473127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03233044 Expired - Fee Related CN2673428Y (en) | 2003-01-22 | 2003-01-22 | Pig tail shaped lien drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2673428Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998312A (en) * | 2015-06-05 | 2015-10-28 | 聂绍平 | Hemopericardium drainage autologous transfusion system |
| CN106823025A (en) * | 2017-03-20 | 2017-06-13 | 上海市肺科医院 | A kind of mechanically driver type post total pneumonectomy drainage system |
| CN108295357A (en) * | 2018-03-27 | 2018-07-20 | 中南大学湘雅医院 | Radiography catheter |
| CN110124181A (en) * | 2019-03-26 | 2019-08-16 | 江苏省人民医院（南京医科大学第一附属医院） | Pericardium drainage tube |
-
2003
- 2003-01-22 CN CN 03233044 patent/CN2673428Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998312A (en) * | 2015-06-05 | 2015-10-28 | 聂绍平 | Hemopericardium drainage autologous transfusion system |
| CN106823025A (en) * | 2017-03-20 | 2017-06-13 | 上海市肺科医院 | A kind of mechanically driver type post total pneumonectomy drainage system |
| CN106823025B (en) * | 2017-03-20 | 2018-11-16 | 上海市肺科医院 | A kind of mechanically driver type post total pneumonectomy drainage device |
| CN108295357A (en) * | 2018-03-27 | 2018-07-20 | 中南大学湘雅医院 | Radiography catheter |
| CN110124181A (en) * | 2019-03-26 | 2019-08-16 | 江苏省人民医院（南京医科大学第一附属医院） | Pericardium drainage tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207203166U (en) | Vascular access device and the equipment for preventing restricted in flow in conduit | |
| CN213465212U (en) | Needle and catheter insertion device | |
| CN2673428Y (en) | Pig tail shaped lien drain pipe | |
| CN110368075A (en) | A kind of lumbar cistern drainage pipe moves under water indwelling guide device | |
| CN203710095U (en) | Puncture device cannula and puncture rod end matching structure | |
| CN209405344U (en) | Tunnel type drain pleural effusion assembly apparatus | |
| CN202146342U (en) | Novel thoracic cavity puncture needle | |
| CN206822933U (en) | The band lockable chamber closed drainage pipe applier of tube core | |
| CN210447156U (en) | Portable pneumothorax puncture needle | |
| CN214285006U (en) | Dedicated face liposuction needle of plastic cosmetology branch of academic or vocational study | |
| CN102049082A (en) | Tip-stiffened drainage tube | |
| CN210277939U (en) | Medical drainage tube assembly | |
| CN210383996U (en) | Catheter sheath group | |
| CN2361288Y (en) | Indwelling catheter assembly inside pleuroperitoneal cavity | |
| CN208626395U (en) | A kind of catheter | |
| CN214860038U (en) | Injection device with graduated pathological duct probe | |
| CN219700768U (en) | Improved thoracic closed drainage tube | |
| CN205411895U (en) | Bending thoracic drainage tube | |
| CN211094536U (en) | Bladder puncture fistulization external member | |
| CN2764316Y (en) | Puncture needle for abdominal cavity | |
| CN2531814Y (en) | Disposable vaginal tube | |
| CN217772465U (en) | Puncture drainage sleeve suitable for superficial tissue organ | |
| CN2487383Y (en) | Drainage-tube for hydrocardia | |
| CN218684628U (en) | Hard puncture needle | |
| CN2501508Y (en) | Pig tail type puncture drainage tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |