CN202105298U

CN202105298U - Nephrostomy tube

Info

Publication number: CN202105298U
Application number: CN2011201699778U
Authority: CN
Inventors: 朱建国; 孙兆林
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-25
Filing date: 2011-05-25
Publication date: 2012-01-11
Anticipated expiration: 2021-05-25

Abstract

The utility model discloses a nephrostomy tube which comprises a cavity tube A (1), a cavity tube B (2), a cavity tube C (3), a renal parenchyma fistula oppression air sac (5) and a collective system oppression air sac (6), wherein the cavity tube A (1) and the cavity tube B (2) are positioned on the side wall of the lower part of the cavity tube C (3), a plurality of drainage side holes (7) are formed on the top end wall of the cavity tube C (3), the renal parenchyma fistula oppression air sac (5) and the collective system oppression air sac (6) are positioned on the cavity tube C (3), and the renal parenchyma fistula oppression air sac (5) is positioned below the collective system oppression air sac (6). The nephrostomy tube is characterized in that a muscularis fistula oppression air sac (4) is positioned on the cavity tube C (3) below the renal parenchyma fistula oppression air sac (5) and is communicated with a cavity tube D (8) through a cavity tube D (14), and an injection valve C (15) is arranged at the end part of the cavity tube D (8). The nephrostomy tube can oppress the parenchyma fistula and muscularis fistula directly, and reduces the volume of a collective system for stop bleeding.

Description

Kidney fistulation pipe

Technical field

This utility model belongs to medical instruments field, relates in particular to a kind of kidney fistulation pipe.

Background technology

The PCN fistulation is got the goldstandard that stone is the multiple renal calculus of treatment.Be main complication with postoperative hemorrhage in the art.The flesh layer that the petechia is mainly derived from excess of the kidney matter puncture fistula-building mouth, puncture channel is hemorrhage.At present, the single chamber of the main dependence indwelling of hemostasis fistulation pipe is oppressed, is relied on the kidney aggregation system to form blood clot and stops blooding.For kidney severe hydrops, this hemostatic mechanism is difficult to come into force, and can not directly oppress essence fistulization oral and the hemorrhage place of flesh layer, thereby quite passive when hemorrhage.

Summary of the invention

The purpose of this utility model be to overcome above-mentioned shortcoming and provide a kind ofly can directly oppress essence fistulization oral and the hemorrhage place of flesh layer, reduce aggregation system volume hemostatic kidney fistulation pipe.

The purpose of this utility model and solve its technical problem underlying and adopt following technical scheme to realize:

The kidney fistulation pipe of this utility model; Comprise lumen A, lumen B, lumen C, excess of the kidney matter fistula mouth compression bladder, aggregation system compression bladder; Lumen A, lumen B are positioned at lumen C lower sides, and the top end wall of lumen C is provided with a plurality of drain side openings, and excess of the kidney matter fistula mouth compression bladder, aggregation system compression bladder are positioned on the lumen C; Excess of the kidney matter fistula mouth compression bladder is positioned under the aggregation system compression bladder, and the aggregation system compression bladder is adjacent with the drain side opening; The aggregation system compression bladder is through tract A and lumen A conducting; Excess of the kidney matter fistula mouth compression bladder is through tract B and lumen B conducting; Be provided with tract C among the lumen C; Lumen A and lumen B end are provided with injection valve A and injection valve B, and it is characterized in that: flesh layer fistula mouth compression bladder is positioned on the lumen C under the excess of the kidney matter fistula mouth compression bladder, and through tract D and lumen D conducting, this lumen D end is provided with injection valve C.

Above-mentioned kidney fistulation pipe, wherein: the shaft length of said aggregation system compression bladder is 20mm, the blister cavities volume is 100ml.

Above-mentioned kidney fistulation pipe, wherein: the shaft length of said excess of the kidney matter fistula mouth compression bladder is 10mm, and the blister cavities volume is 10ml.

Above-mentioned kidney fistulation pipe, wherein: the shaft length of flesh layer fistula mouth compression bladder is 10mm, and the blister cavities volume is 10ml.

Above-mentioned kidney fistulation pipe, wherein: said drain side opening quantity is two, and diameter is the circular hole of 3mm.

Above-mentioned kidney fistulation pipe, wherein: the cross section of the tract C of said lumen C is a semicircle.

Above-mentioned kidney fistulation pipe, wherein: the cross section of the tract A of said lumen A, lumen B, lumen D, tract B, tract D is the sixth circle.

Above-mentioned kidney fistulation pipe, wherein: the body of said lumen C is provided with scale, and length is 40cm.

This utility model compared with prior art; Has tangible beneficial effect; Can know by above technical scheme, owing on the end circle wall of the lumen C of kidney fistulation pipe, be provided with drain side opening, aggregation system compression bladder, excess of the kidney matter fistula mouth compression bladder and flesh layer fistula mouth compression bladder, after the fistulation pipe is inserted; Can be through the drain of fistulation tube chamber; According to fistula mouth and hydronephrosis situation, select appropriate volume to fill aggregation system air bag, excess of the kidney matter fistula mouth depressor and flesh layer fistula mouth compression bladder, reach the hemostatic purpose thereby realizing controlling oppresses the fistula mouth, reduce the aggregation system volume, oppress the hemorrhage place of flesh layer.

The specific embodiment of this utility model is provided by following examples and accompanying drawing thereof in detail.

Description of drawings

Fig. 1 is the surface structure sketch map of this utility model;

Fig. 2 is vertical full sectional view of Fig. 1;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the B-B cutaway view of Fig. 1;

Fig. 5 is the C-C cutaway view of Fig. 1.

Labelling among the figure:

1, lumen A; 2, lumen B; 3, lumen C; 4, flesh layer fistula mouth compression bladder; 5, excess of the kidney matter fistula mouth compression bladder; 6, aggregation system compression bladder; 7, drain side opening; 8, lumen D; 9, injection valve A; 10, tract A; 11, tract B; 12, tract C; 13, injection valve B; 14, tract D; 15, injection valve C.

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment, structure, characteristic and the effect thereof of the truss of the mountable steel bridge that proposes according to this utility model, specify as after.

Referring to Fig. 1-5; The kidney fistulation pipe of this utility model comprises lumen A1, lumen B2, lumen C3, excess of the kidney matter fistula mouth compression bladder 5, aggregation system compression bladder 6, and lumen A1, lumen B2 are positioned at lumen C3 lower sides; The top end wall of lumen C3 is provided with a plurality of drain side openings 7; Excess of the kidney matter fistula mouth compression bladder 5, aggregation system compression bladder 6 are positioned on the lumen C3, and excess of the kidney matter fistula mouth compression bladder 5 is positioned under the aggregation system compression bladder 6, and aggregation system compression bladder 6 is adjacent with drain side opening 7; Aggregation system compression bladder 6 is through tract A10 and lumen A1 conducting; Excess of the kidney matter fistula mouth compression bladder 5 is through tract B11 and lumen B2 conducting; Be provided with tract C12 among the lumen C3; Lumen A1 and lumen B2 end are provided with injection valve A9 and injection valve B13; It is characterized in that: flesh layer fistula mouth compression bladder 4 is positioned on the lumen C3 under the excess of the kidney matter fistula mouth compression bladder 5; And through tract D14 and lumen D8 conducting, this lumen D8 end is provided with injection valve C15.

The shaft length of aggregation system compression bladder 6 is 20mm, and the blister cavities volume is 100ml.The shaft length of excess of the kidney matter fistula mouth compression bladder 5 is 10mm, and the blister cavities volume is 10ml.The shaft length of flesh layer fistula mouth compression bladder 4 is 10mm, and the blister cavities volume is 10ml.Drain side opening 7 quantity are two, and diameter is the circular hole of 3mm.The cross section of the tract C12 of lumen C3 is a semicircle.The cross section of the tract A10 of lumen A1, lumen B2, lumen D8, tract B11, tract D14 is the sixth circle.。The body of the said lumen C3 of aggregation system compression bladder 6, excess of the kidney matter fistula mouth compression bladder 5 and flesh layer fistula mouth compression bladder 4 is provided with scale, and length is 40cm.

During use; Nephridioduct is contained in the semicircle tract C12 of lumen C3, its outer wall cooperates with the inner wall sealing of semicircle tract C12, after the fistulation pipe is inserted; Can be through the drain of fistulation tube chamber; According to fistula mouth and hydronephrosis situation, the normal saline of selecting the appropriate amount meter is through injection valve A9, injection valve B13, injection valve C15, through tract A10, tract B11, tract D14; Full respectively aggregation system air bag 6, excess of the kidney matter fistula mouth depressor 5 and flesh layer fistula mouth compression bladder 4, thus realize that control compressing fistula mouth, minimizing aggregation system volume, the hemorrhage place of compressing flesh layer reach the hemostatic purpose.In addition, available skin holder is fixed fistulation pipe exposed parts, prevents landing.

The above; It only is the preferred embodiment of this utility model; Be not that this utility model is done any pro forma restriction; Any this utility model technical scheme content that do not break away from, all still belongs in the scope of this utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of this utility model.

Claims

1. kidney fistulation pipe; Comprise lumen A (1), lumen B (2), lumen C (3), excess of the kidney matter fistula mouth compression bladder (5), aggregation system compression bladder (6); Lumen A (1), lumen B (2) are positioned at lumen C (3) lower sides; The top end wall of lumen C (3) is provided with a plurality of drain side openings (7); Excess of the kidney matter fistula mouth compression bladder (5), aggregation system compression bladder (6) are positioned on the lumen C (3), and excess of the kidney matter fistula mouth compression bladder (5) is positioned under the aggregation system compression bladder (6), and aggregation system compression bladder (6) is adjacent with drain side opening (7); Aggregation system compression bladder (6) is through tract A (10) and lumen A (1) conducting; Excess of the kidney matter fistula mouth compression bladder (5) is through tract B (11) and lumen B (2) conducting; Be provided with tract C (12) among the lumen C (3); Lumen A (1) and lumen B (2) end are provided with injection valve A (9) and injection valve B (13); It is characterized in that: flesh layer fistula mouth compression bladder (4) is positioned on the lumen C (3) under the excess of the kidney matter fistula mouth compression bladder (5); And through tract D (14) and lumen D (8) conducting, this lumen D (8) end is provided with injection valve C (15).

2. kidney fistulation pipe as claimed in claim 1 is characterized in that: the shaft length of said aggregation system compression bladder (6) is 20mm, and the blister cavities volume is 100ml.

3. kidney fistulation pipe as claimed in claim 1 is characterized in that: the shaft length of said excess of the kidney matter fistula mouth compression bladder (5) is 10mm, and the blister cavities volume is 10ml.

4. kidney fistulation pipe as claimed in claim 1 is characterized in that: the shaft length of flesh layer fistula mouth compression bladder (4) is 10mm, and the blister cavities volume is 10ml.

5. kidney fistulation pipe as claimed in claim 1 is characterized in that: said drain side opening (7) quantity is two, and diameter is the circular hole of 3mm.

6. kidney fistulation pipe as claimed in claim 1 is characterized in that: the cross section of the tract C (12) of said lumen C (3) is a semicircle.

7. kidney fistulation pipe as claimed in claim 1 is characterized in that: the cross section of the tract A (10) of said lumen A (1), lumen B (2), lumen D (8), tract B (11), tract D (14) is the sixth circle.

8. like each described kidney fistulation pipe in the claim 1 to 7, it is characterized in that: the body of said lumen C (3) is provided with scale, and length is 40cm.