CN-224207132-U - Medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube

CN224207132UCN 224207132 UCN224207132 UCN 224207132UCN-224207132-U

Abstract

The utility model discloses a medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube, which comprises a single J-tube annular part and a single J-tube main body, wherein the right end of the single J-tube main body is provided with the single J-tube annular part, the left end of the single J-tube main body is provided with a single J-tube side branch, the lower side of the single J-tube side branch is provided with a drainage bag, the single J-tube side branch is connected with the drainage bag through a side branch flushing sampling end, and a patient is subjected to ureter skin ostomy nephropyelite ureter drainage after radical cystectomy, so that the postoperative ureter stent can be better prevented from slipping, the ureter stent can be conveniently flushed after the operation, necrotic tissues and foreign matters can be timely flushed out, the full drainage is convenient to flush, the pressure measurement is convenient, the hydronephrosis and urine extravasation risk caused by the ureter stent blockage of the patient can be reduced, the condition of internal renal pressure of the patient can be conveniently sampled after the operation, and the problems of easy slipping and difficult flushing of the ureter stent in the perioperative stage are solved.

Inventors

WANG HAIFENG
CHEN BO
DUAN YI
ZHU JUNJIE
Shi Dengxinjie
ZHONG LIN
LI HONGQIONG
FENG WEI
Xu Haole
FU SHI
SHI HONGJIN
Luan ting
HUANG YINGLONG
WANG TONG
LIU MANZHONG

Assignees

昆明医科大学第二附属医院(云南省泌尿专科医院、云南省肝胆胰外科医院)

Dates

Publication Date: 20260508
Application Date: 20241203

Claims (8)

1. A medical anti-slip single J-shaped tube which is convenient to flush and can measure pressure comprises a single J-shaped tube annular part (8) and a single J-shaped tube main body (7); The single-J-tube drainage device is characterized in that a single-J-tube annular part (8) is arranged at the right end of the single-J-tube main body (7), a single-J-tube side branch (5) is arranged at the left end of the single-J-tube main body (7), a drainage bag (10) is arranged at the lower side of the single-J-tube side branch (5), and the single-J-tube side branch (5) is connected with the drainage bag (10) through a side branch flushing sampling end (3).
2. The medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube as recited in claim 1, wherein the outer wall of the single J-shaped tube main body (7) is provided with data scales (14), the data scales (14) are used for checking the depth of the single J-shaped tube main body (7) inserted into a patient, and the single J-shaped tube main body (7) is made of medical nontoxic transparent soft polyvinyl chloride plastic or high-performance polyolefin thermoplastic elastomer TPE material.
3. The medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube is characterized in that a slot (6) is formed in the inner wall of the right end of the single J-shaped tube side branch (5), an inserting ring (16) is arranged at the left end of the single J-shaped tube main body (7), and the single J-shaped tube main body (7) is inserted into the slot (6) through the inserting ring (16) to be connected and fixed with the single J-shaped tube side branch (5).
4. The medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube as set forth in claim 1, wherein the side branch (5) of the single J-shaped tube is twenty-five centimeters away from the inner end of the kidney of the single J-shaped tube, the branch is five-ten centimeters long, the included angle is ten-fifteen degrees, and the side branch flushing sampling end (3) can be connected with various detection devices.
5. The medical anti-slip single J-shaped tube convenient to flush and capable of measuring pressure, which is disclosed in claim 1, is characterized in that an ostomy end (1) is arranged at the upper end of the drainage bag (10), the side branch flushing sampling end (3) is connected with the drainage bag (10) through the ostomy end (1) in a plugging manner, and a metal connecting tube (4) is arranged at the left end of the side branch (5) of the single J-shaped tube in a plugging manner.
6. The medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube is characterized in that a drain pipe (9) is arranged at the right end of the drainage bag (10), a plug (15) is sleeved at the right end of the drain pipe (9), and liquid in the drainage bag (10) can be discharged outwards through the drain pipe (9).
7. The medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube is characterized in that a threaded cap (2) and an inner cap (13) are arranged between the single J-shaped tube side branches (5), and the two single J-shaped tube side branches (5) are respectively inserted into the threaded cap (2) and the inner cap (13) to be connected and fixed through threaded screwing.
8. The medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube is characterized in that limiting rings (11) are respectively arranged at the tail ends of single J-shaped tube side branches (5) in the threaded cap (2) and the inner cap (13), the limiting rings (11) are used for preventing the single J-shaped tube side branches (5) from falling from the threaded cap (2) and the inner cap (13), two protruding blocks (12) are arranged on the upper side of the inner wall of the inner cap (13), and the two protruding blocks (12) are used for fixing the limiting rings (11).

Description

Medical anti-slip and convenient-flushing and pressure-measuring single J-shaped tube Technical Field The utility model belongs to the technical field related to medical instruments, and particularly relates to a medical anti-slip single J-shaped tube which is convenient to flush and can measure pressure. Background When a radical cystectomy patient adopts ureteral dermostomy, a ureteral stent is required to be used for drainage in a perioperative period, the healing treatment of the stoma is promoted, the long-term drainage is carried out after the operation, the patient faces the problems that urinary tract infection, stoma stenosis and hydronephrosis are likely, the existing ureteral stent tube is easy to slip and difficult to wash, the materials are difficult to obtain in postoperative urinary culture, the pollution is easy, hydronephrosis of the patient and rise of intrarenal pressure cannot be monitored in time and the like. Disclosure of utility model The utility model aims to provide a medical slipping-preventing and convenient-flushing and pressure-measuring single J-shaped tube, so as to solve the problems that the existing ureteral stent tube is easy to slip, difficult to flush, difficult to obtain materials for postoperative urine culture, easy to be polluted, hydronephrosis of a patient, rise of intrarenal pressure of the patient and the like in the prior art. In order to achieve the aim, the utility model provides the technical scheme that the medical anti-slip single J-shaped tube which is convenient to flush and can measure pressure comprises a single J-shaped tube annular part and a single J-shaped tube main body; The single J tube main part right-hand member is provided with single J tube annular portion, single J tube main part left end is provided with single J tube side branch, single J tube side branch downside is provided with the drainage bag, single J tube side branch is connected through the side branch washing sampling end with the drainage bag. Preferably, the outer wall of the single J-tube main body is provided with data scales, the data scales are used for checking the depth of the single J-tube main body inserted into a patient, and the single J-tube main body is made of medical nontoxic transparent soft polyvinyl chloride plastic or high-performance polyolefin thermoplastic elastomer TPE materials. Preferably, the inner wall of the right end of the single J tube side branch is provided with a slot, the left end of the single J tube main body is provided with an inserting ring, and the single J tube main body is connected and fixed with the single J tube side branch in the slot through the inserting ring. Preferably, the side branch of the single J tube is twenty to twenty five centimeters away from the inner end of the kidney of the single J tube, the branches are five to ten centimeters long, the included angle is ten to fifteen degrees, and the side branch flushing sampling end can be connected with various detection devices. Preferably, the upper end of the drainage bag is provided with a stoma end, the side branch flushing sampling end is connected with the drainage bag through the stoma end in a plugging mode, and the left end of the side branch of the single J tube is provided with a metal connecting pipe in a plugging mode. Preferably, the right end of the drainage bag is provided with a discharge pipe, the right end of the discharge pipe is sleeved with a plug, and liquid in the drainage bag can be discharged outwards through the discharge pipe. Preferably, a threaded cap and an inner cap are arranged between the single J-tube side branches, and the two single J-tube side branches are respectively inserted into the threaded cap and the inner cap and are connected and fixed through threaded screwing. Preferably, the limiting rings are arranged at the tail ends of the single J-tube side branches in the threaded cap and the inner cap respectively, the limiting rings are used for preventing the single J-tube side branches from falling from the threaded cap and the inner cap, two protruding blocks are arranged on the upper side of the inner wall of the inner cap, and the two protruding blocks are used for fixing the limiting rings. Compared with the prior art, the utility model provides a medical anti-slip single J-shaped tube which is convenient to flush and can measure pressure, and has the following beneficial effects: the ureter skin ostomy patient is fully drained, flushing is convenient, pressure measurement is convenient, the risk of hydronephrosis and urine extravasation caused by blockage of the ureter stent after operation of the patient is reduced, sampling is convenient after operation, the intra-renal pressure condition of the patient is known in time, the problems that the ureter stent is easy to slip off, difficult to flush and the like in the perioperative period are solved, a single J tube main body end can be placed into a ureter and a renal pelvis, a de