CN204951752U

CN204951752U - Two J pipes of one -way drainage of spiral

Info

Publication number: CN204951752U
Application number: CN201520720131.7U
Authority: CN
Inventors: 褚健
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-17
Filing date: 2015-09-17
Publication date: 2016-01-13
Anticipated expiration: 2025-09-17

Abstract

The utility model relates to a two J pipes of one -way drainage of spiral. It includes ureter section pipeline, renal pelvis section pipeline, bladder section pipeline, renal pelvis section pipeline even in the upper end of ureter section pipeline bladder section pipeline even in the lower extreme of ureter section pipeline, renal pelvis section pipeline, bladder section pipeline are the snail tubulose respectively, renal pelvis section pipeline do not is equipped with the opening with the respective tip of bladder section pipeline, the tip of renal pelvis section pipeline is the taper shape, the inside one way check valve that is equipped with of lower extreme of ureter section pipeline, be equipped with a plurality of drainage holes on renal pelvis section pipeline, the bladder section pipeline respectively, the whole of renal pelvis section pipeline to the rear slope 15 -30 degree of ureter section pipeline, the whole of bladder section pipeline to the place ahead slope 15 -30 degree of ureter section pipeline. The utility model discloses shift about can preventing two J pipes, can prevent again that postoperative bladder urine is palirrhea, reduce postoperative complication.

Description

Spiral one-way drainage double-J tube

Technical field

This utility model relates to a kind of medical drainage tube, particularly discloses a kind of spiral one-way drainage double-J tube.

Background technology

Double J pipe, also known as two pigtail hand shaft, because two ends are curling, often holds curl shape to gain the name like pigtail.By drain and support effect in the inner, ureter inflammation, edema, tumor etc. can be removed and cause ureteral obstruction, prevent postoperative wound leakage of urine and stricture of ureter, calculus after promotion laser lithotripsy.Therefore, double J pipe is in Urology Surgery extensive use.Current double J pipe generally adopts the materials such as polyurethane to make, and ageing resistance is strong, and histocompatibility is better, and general cocoa retains the 3-12 month in vivo.

But in reality, and due to structural particularity such as renal pelvis, ureter, bladders, postoperative normal generation double J pipe moves or moves down to bladder on renal pelvis, affects postoperative drainage of double J effect and lithagogue effect; And current used double J pipe is double take-off effect, when bladder pressure occurring and increasing, urine by double J pipe reflux to renal pelvis, thus can cause the complication such as waist acid swollen discomfort, upper urinary tract infection, hydronephrosis, affects renal function time serious.

Summary of the invention

The purpose of this utility model is to overcome the defect existed in prior art, there is provided one both to meet the organizations of human body such as renal pelvis, ureter, bladder to dissect, prevent double J pipe to be shifted up and down, postoperative bladder urine reflux can be prevented again, reduce the spiral one-way drainage double-J tube of post-operative complication.

This utility model is achieved in that a kind of spiral one-way drainage double-J tube, comprise urine output pipeline section pipeline, renal pelvis section pipeline, bladder section pipeline, the lower end that described renal pelvis section pipeline is connected in the upper end of described urine output pipeline section pipeline, described bladder section pipeline is connected in described urine output pipeline section pipeline, it is characterized in that: described renal pelvis section pipeline, bladder section pipeline are respectively in Planar spiral tubular, and described renal pelvis section pipeline and bladder section pipeline end are separately respectively equipped with opening; Conically, the inside, lower end of described urine output pipeline section pipeline is provided with one-way cock in the end of described renal pelvis section pipeline; Described renal pelvis section pipeline, bladder section pipeline are respectively equipped with some conduction holes; The entirety of described renal pelvis section pipeline is to the back sweep 15-30 degree of described urine output pipeline section pipeline, and the entirety of described bladder section pipeline is to the front inclination 15-30 degree of described urine output pipeline section pipeline.

The central plane at described renal pelvis section pipeline place and the central plane at described bladder section pipeline place are parallel to each other.

Described one-way cock is unidirectional valve.

The quantity of described conduction hole is 4 ~ 10.

The beneficial effects of the utility model are: 1, can remove ureter inflammation, edema, tumor etc. and cause ureteral obstruction, prevent postoperative wound leakage of urine and stricture of ureter, calculus after promotion laser lithotripsy.2, the renal pelvis section pipeline in Planar spiral tubular and bladder section pipeline, respectively relative to urine output pipeline section pipeline inclination 15-30 degree, meet human body organization of human body and dissect, prevent double J pipe to be shifted up and down.3, the inside, lower end of described urine output pipeline section pipeline is provided with one-way cock, prevents postoperative bladder urine reflux, reduces post-operative complication.

Accompanying drawing explanation

Fig. 1 is this utility model Facad structure schematic diagram.

Fig. 2 is the left side structure schematic diagram of Fig. 1.

Wherein: 1, urine output pipeline section pipeline; 2, renal pelvis section pipeline; 3, bladder section pipeline; 4, opening; 5, one-way cock; 6, conduction hole.

Detailed description of the invention

According to Fig. 1-2, this utility model comprises urine output pipeline section pipeline 1, renal pelvis section pipeline 2, bladder section pipeline 3, the lower end that described renal pelvis section pipeline 2 is connected in the upper end of described urine output pipeline section pipeline 1, described bladder section pipeline 3 is connected in described urine output pipeline section pipeline 1, described renal pelvis section pipeline 2, bladder section pipeline 3 are respectively in Planar spiral tubular, and described renal pelvis section pipeline 2 end respective with bladder section pipeline 3 is respectively equipped with opening 4; Conically, the inside, lower end of described urine output pipeline section pipeline 1 is provided with one-way cock 5 in the end of described renal pelvis section pipeline 2; Described one-way cock 5 is unidirectional valve.Described renal pelvis section pipeline 2, bladder section pipeline 3 are respectively equipped with 4 ~ 10 conduction holes 6, preferably 6 conduction holes 6; The entirety of described renal pelvis section pipeline 2 is to the back sweep 15-30 degree of described urine output pipeline section pipeline 1, and the entirety of described bladder section pipeline 3 is to the front inclination 15-30 degree of described urine output pipeline section pipeline 1.The central plane at described renal pelvis section pipeline 2 place and the central plane at described bladder section pipeline 3 place are parallel to each other.

Claims

1. a spiral one-way drainage double-J tube, comprise urine output pipeline section pipeline, renal pelvis section pipeline, bladder section pipeline, the lower end that described renal pelvis section pipeline is connected in the upper end of described urine output pipeline section pipeline, described bladder section pipeline is connected in described urine output pipeline section pipeline, it is characterized in that: described renal pelvis section pipeline, bladder section pipeline are respectively in Planar spiral tubular, and described renal pelvis section pipeline and bladder section pipeline end are separately respectively equipped with opening; Conically, the inside, lower end of described urine output pipeline section pipeline is provided with one-way cock in the end of described renal pelvis section pipeline; Described renal pelvis section pipeline, bladder section pipeline are respectively equipped with some conduction holes; The entirety of described renal pelvis section pipeline is to the back sweep 15-30 degree of described urine output pipeline section pipeline, and the entirety of described bladder section pipeline is to the front inclination 15-30 degree of described urine output pipeline section pipeline.

2. spiral one-way drainage double-J tube according to claim 1, is characterized in that: the central plane at described renal pelvis section pipeline place and the central plane at described bladder section pipeline place are parallel to each other.

3. spiral one-way drainage double-J tube according to claim 1, is characterized in that: described one-way cock is unidirectional valve.

4. spiral one-way drainage double-J tube according to claim 1, is characterized in that: the quantity of described conduction hole is 4 ~ 10.