CN215608175U

CN215608175U - Bladder washing unit for uropoiesis surgery

Info

Publication number: CN215608175U
Application number: CN202120754479.3U
Authority: CN
Inventors: 刘建华
Original assignee: ANTITUBERCULOSIS HOSPITAL SHAA
Current assignee: ANTITUBERCULOSIS HOSPITAL SHAA
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-01-25
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a bladder irrigation device for urology surgery, and relates to the technical field of medical treatment; a three-way joint is arranged between the flushing pipe and the catheter, a liquid discharge pipe is arranged and fixed in a horizontal end of the three-way joint in a penetrating manner, a urine guide connecting pipe is arranged and fixed in a vertical end of the three-way joint in a penetrating manner, the bottom end of the urine guide connecting pipe is inserted and fixed in the liquid discharge pipe, electromagnetic valves are arranged on the urine guide connecting pipe and the liquid discharge pipe, the catheter is inserted and screwed in the urine guide connecting pipe through threads, the right end of the flushing pipe is arranged in the left end of the liquid discharge pipe in a penetrating manner, a recovery pipe is arranged in the right end of the liquid discharge pipe in a penetrating manner, positioning bosses are fixed at the left end and the right end of the horizontal end of the three-way joint, and limiting frames are fixed at one ends of the flushing pipe and the recovery pipe close to the three-way joint; can avoid repeatedly pulling out the operation of inserting the ureter, alleviate patient's misery, make things convenient for medical personnel to operate to the realization is to the washing of bladder, and is to the drainage of flush fluid.

Description

Bladder washing unit for uropoiesis surgery

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a bladder irrigation device for urology surgery.

Background

When a urologist diagnoses a patient, the bladder needs to be washed conventionally, the washing liquid is input into the bladder of the patient through a liquid conveying pipe in the washing process, waste liquid is discharged through the urethra, urine can be smooth through washing, and bloodiness, bacterium breeding and the like of the urethra and the bladder are avoided; the existing bladder irrigation and urine collection are completed in two stages and are realized by inserting different catheters; repeated insertion of the ureter increases the pain for the patient and also increases the workload on the medical staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide the bladder irrigation device for the urology surgery, which is reasonable in design, can avoid the repeated operation of pulling and inserting the urinary catheter, relieves the pain of a patient, and is convenient for medical staff to operate, so that the bladder is irrigated and irrigation fluid is drained.

In order to achieve the purpose, the utility model adopts the following technical scheme: the catheter comprises a catheter, an irrigation bag and an irrigation pipe, wherein the bottom of the irrigation bag is embedded and fixed with the irrigation pipe, and the right end of the irrigation pipe is provided with the catheter; the device also comprises a three-way joint, a liquid discharge pipe, a urine guide connecting pipe, a recovery bag, a recovery pipe, a positioning boss and a limiting frame, wherein the three-way joint is arranged between the flushing pipe and the catheter, the liquid discharge pipe is arranged and fixed in a horizontal end in the three-way joint in a penetrating way, the left end and the right end of the liquid discharge pipe are both exposed outside the horizontal end of the three-way joint, the urine guide connecting pipe is arranged and fixed in a vertical end in the three-way joint in a penetrating way, the bottom end of the urine guide connecting pipe is inserted and fixed in the liquid discharge pipe, electromagnetic valves are arranged on the urine guide connecting pipe and the liquid discharge pipe and arranged outside the three-way joint, the catheter is inserted and screwed in the urine guide connecting pipe through threads, the right end of the flushing pipe is arranged in the left end of the liquid discharge pipe in a penetrating way, the recovery pipe is arranged at the right end of the liquid discharge pipe, the other end of the recovery pipe is inserted and screwed in the recovery bag through threads, the positioning boss is fixed at the left end and the right end of the horizontal end in the three-way joint, the positioning boss is arranged on the outer side of the electromagnetic valve, threads are fixed on the annular wall of the positioning boss, limiting frames are fixed on one ends, close to the three-way joint, of the flushing pipe and the recovery pipe, positioning grooves are formed in one sides, close to the three-way joint, of the limiting frames, threads are arranged on the annular wall of each positioning groove, and the limiting frames are arranged on the positioning boss through threaded rotary sleeves.

Preferably, the inner ring walls at the left end and the right end of the liquid discharge pipe are provided with annular guide grooves, one end of the flushing pipe and one end of the recovery pipe, which are arranged in the liquid discharge pipe, are sleeved with and fixed with annular guide tables, and the annular guide tables are rotatably inserted into the annular guide grooves.

Preferably, the limiting frame is provided with a plurality of clamping frames, the clamping frames are arranged in an equi-circular-angle distribution mode, each clamping frame is of a U-shaped structure, a first limiting block in each clamping frame is arranged on the outer side of each limiting frame and is in contact with the corresponding limiting frame, a second limiting block in each clamping frame is in contact with the outer ring wall of the corresponding limiting frame, an outer threaded pipe is arranged in a third limiting block in each clamping frame in a screwed mode through a bearing, an inner threaded pipe is arranged on the outer threaded pipe in a screwed mode through threads, a clamping block is fixed to one end, close to the corresponding limiting frame, of the inner threaded pipe, a sliding block is fixed to one side, far away from the liquid discharge pipe, of each clamping block, a sliding groove is formed in the inner wall of the corresponding second limiting block, and the sliding blocks are arranged in the sliding grooves in a left-right sliding mode.

Preferably, a backing plate is fixed on one side of the clamping block close to the positioning boss.

Compared with the prior art, the utility model has the beneficial effects that: the bladder irrigation device for urology surgery can avoid the operation of repeatedly pulling and inserting the urinary catheter, relieve the pain of patients and facilitate the operation of medical personnel, thereby realizing the irrigation of the bladder and the drainage of irrigation fluid.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic view of the connection between the flushing pipe, the drain pipe and the recovery pipe in the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 2.

Description of reference numerals:

the catheter comprises a catheter 1, a washing bag 2, a washing pipe 3, a three-way joint 4, a liquid discharge pipe 5, an annular guide groove 5-1, a catheter connecting pipe 6, a recovery bag 7, a recovery pipe 8, a positioning boss 9, a limiting frame 10, a positioning groove 10-1, an electromagnetic valve 11, an annular guide table 12, a clamping frame 13, a first limiting block 13-1, a second limiting block 13-2, a sliding groove 13-2-1, a third limiting block 13-3, an external threaded pipe 14, an internal threaded pipe 15, a clamping block 16, a sliding block 17 and a base plate 18.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a catheter 1, an irrigation bag 2 and an irrigation pipe 3, wherein the bottom of the irrigation bag 2 is embedded and fixed with the irrigation pipe 3, and the right end of the irrigation pipe 3 is provided with the catheter 1; it also comprises a three-way joint 4, a liquid discharge pipe 5, a urine guide connecting pipe 6, a recovery bag 7, a recovery pipe 8, a positioning boss 9 and a limit frame 10, wherein the three-way joint 4 is arranged between the flushing pipe 3 and the catheter 1, the liquid discharge pipe 5 is arranged in the horizontal end of the three-way joint 4 in a penetrating way and is fixed by using an adhesive in a gluing way, the left end and the right end of the liquid discharge pipe 5 are both exposed outside the horizontal end of the three-way joint 4, the urine guide connecting pipe 6 is arranged in the vertical end of the three-way joint 4 in a penetrating way and is fixed by using an adhesive in a gluing way, the bottom end of the urine guide connecting pipe 6 is inserted and fixed in the liquid discharge pipe 5, the electromagnetic valves 11 are arranged on the urine guide connecting pipe 6 and the liquid discharge pipe 5, the electromagnetic valves 11 are arranged outside the three-way joint 4, the catheter 1 is inserted and is arranged in the urine guide connecting pipe 6 in a screwing way through threads, the right end of the flushing pipe 3 is arranged in the left end of the liquid discharge pipe 5 in a penetrating way, the right end of the liquid discharge pipe 5 is provided with the recovery pipe 8, the other end of the recovery pipe 8 is inserted and screwed in the recovery bag 7 through threads, the left and right ends of the horizontal end in the three-way joint 4 are respectively fixed with a positioning boss 9 by using an adhesive, the positioning boss 9 is arranged at the outer side of the electromagnetic valve 11, the ring wall of the positioning boss 9 is fixed with threads by injection molding, one ends of the flushing pipe 3 and the recovery pipe 8 close to the three-way joint 4 are respectively fixed with a limiting frame 10 by using the adhesive, one side of the limiting frame 10 close to the three-way joint 4 is internally provided with a positioning groove 10-1, the ring wall of the positioning groove 10-1 is provided with threads, the limiting frame 10 is rotatably sleeved on the positioning boss 9 through threads, the inner ring walls at the left and right ends of the liquid discharge pipe 5 are respectively provided with an annular guide groove 5-1, the flushing pipe 3 and the recovery pipe 8 are arranged at one end in the liquid discharge pipe 5 and are respectively sleeved and fixed with an annular guide table 12 by using the adhesive, the annular guide table 12 is rotatably inserted in the annular guide groove 5-1, and the flushing pipe 3 and the recovery pipe 8 are guided by the matching of the annular guide table 12 and the annular guide groove 5-1; four clamping frames 13 are arranged on the limiting frame 10, the four clamping frames 13 are distributed in an equi-fillet manner, the clamping frames 13 are arranged in a U-shaped structure, a first limiting block 13-1 in each clamping frame 13 is arranged on the outer side of the limiting frame 10 and is in contact with the limiting frame 10, a second limiting block 13-2 in each clamping frame 13 is in contact with the outer ring wall of the limiting frame 10, an outer threaded pipe 14 is screwed in a third limiting block 13-3 in each clamping frame 13 through a bearing, an inner threaded pipe 15 is screwed on the outer threaded pipe 14 through threads, a clamping block 16 is fixedly adhered to one end, close to the limiting frame 10, of the inner threaded pipe 15 through an adhesive, a sliding block 17 is fixedly adhered to one side, far away from the liquid discharge pipe 5, of the clamping block 16 through the adhesive, a sliding groove 13-2-1 is formed in the inner wall of the second limiting block 13-2, the sliding block 17 is arranged in the sliding groove 13-2-1 in a left-and right sliding mode, a backing plate 18 is fixedly adhered to one side, close to the positioning boss 9, of the clamping block 16 through an adhesive, and the clamping block 16 is driven to move to limit the positioning boss 9.

The working principle of the specific embodiment is as follows: when the device is used, the catheter 1 is inserted into the urethra of a patient, the electromagnetic valve 11 on the urethral catheterization connecting pipe 6 and the electromagnetic valve 11 on the left side of the liquid discharge pipe 5 are opened, so that flushing liquid in the flushing bag 2 flows into the urethral catheterization connecting pipe 6 from the flushing pipe 3 and flows into the urethra of the patient from the urethral catheter 1, so that the flushing liquid enters the bladder, and when the flushing liquid needs to be discharged, the electromagnetic valve 11 on the left side of the liquid discharge pipe 5 is closed, the electromagnetic valve 11 on the right side of the liquid discharge pipe 5 is opened, so that the flushing liquid flows into the recovery bag 7 from the recovery pipe 8; medical personnel is in the operation process, three way connection 4, fluid-discharge tube 5 and catheterization connecting pipe 6 all can disinfect the use repeatedly, only need to change catheter 1, flushing pipe 3 and recovery tube 8 can, flushing pipe 3 and recovery tube 8 are in the installation, connect with location boss 9 screw thread soon through spacing 10, thereby make flushing pipe 3 and recovery tube 8 all install and arrange in fluid-discharge tube 5, and through the chucking of card frame 13 on spacing 10, make between spacing 10 and the location boss 9 inseparabler of card, manually drive external thread pipe 14 and rotate, make it promote internal thread pipe 15 and remove, make and press from both sides tight piece 16 and location boss 9 contact, thereby make location boss 9 tightly fix in spacing 10, make flushing pipe 3 and recovery tube 8 fix in fluid-discharge tube 5.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the flushing pipe 3 and the recovery pipe 8 are fixed in the liquid discharge pipe 5 through the threaded screwing matching of the positioning boss 9 and the limiting frame 10, so that the medical staff can conveniently install and dismantle;

2. through the cooperation of the clamping frame 13 and the clamping block 16, the positioning boss 9 and the limiting frame 10 are more stable, and the flushing pipe 3 and the recovery pipe 8 are more stable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A urinary bladder irrigation device for urinary surgery comprises a urinary catheter (1), an irrigation bag (2) and an irrigation tube (3), wherein the bottom of the irrigation bag (2) is embedded and fixed with the irrigation tube (3), and the right end of the irrigation tube (3) is provided with the urinary catheter (1); the method is characterized in that: the urine catheter also comprises a three-way joint (4), a liquid discharge pipe (5), a urine guiding connecting pipe (6), a recovery bag (7), a recovery pipe (8), a positioning boss (9) and a limiting frame (10), wherein the three-way joint (4) is arranged between the flushing pipe (3) and the urine catheter (1), the liquid discharge pipe (5) is arranged and fixed in a horizontal end in the three-way joint (4) in a penetrating way, the left end and the right end of the liquid discharge pipe (5) are exposed outside the horizontal end of the three-way joint (4), the urine guiding connecting pipe (6) is arranged and fixed in a vertical end in the three-way joint (4) in a penetrating way, the bottom end of the urine guiding connecting pipe (6) is inserted and fixed in the liquid discharge pipe (5), the urine guiding connecting pipe (6) and the liquid discharge pipe (5) are both provided with an electromagnetic valve (11), the electromagnetic valve (11) is arranged outside the three-way joint (4), the urine catheter (1) is inserted and is arranged in the urine guiding connecting pipe (6) in a screwed connection through threads, the right end of the flushing pipe (3) is arranged in the left end of the liquid discharge pipe (5) in a penetrating mode, the right end of the liquid discharge pipe (5) is provided with a recovery pipe (8) in a penetrating mode, the other end of the recovery pipe (8) is inserted and arranged in the recovery bag (7) in a screwing mode through threads, the left end and the right end of the horizontal end in the three-way connector (4) are respectively fixed with a positioning boss (9), the positioning bosses (9) are arranged on the outer side of the electromagnetic valve (11), threads are fixed on the annular wall of the positioning bosses (9), limiting frames (10) are respectively fixed on the ends, close to the three-way connector (4), of the flushing pipe (3) and the recovery pipe (8), positioning grooves (10-1) are formed in one side, close to the three-way connector (4), the annular wall of the positioning grooves (10-1) is provided with threads, and the limiting frames (10) are rotatably sleeved on the positioning bosses (9) through threads.

2. A urinary surgical bladder irrigation device as claimed in claim 1, wherein: annular guide grooves (5-1) are formed in the inner annular walls of the left end and the right end of the liquid discharge pipe (5), the end, arranged in the liquid discharge pipe (5), of the flushing pipe (3) and the recovery pipe (8) is sleeved with an annular guide table (12) and fixed, and the annular guide table (12) is rotatably inserted into the annular guide grooves (5-1).

3. A urinary surgical bladder irrigation device as claimed in claim 1, wherein: a plurality of clamping frames (13) are arranged on the limiting frame (10), the clamping frames (13) are distributed in an equiangular manner, the clamping frames (13) are arranged in a U-shaped structure, a first limiting block (13-1) in each clamping frame (13) is arranged on the outer side of the limiting frame (10) and is in contact with the limiting frame (10), a second limiting block (13-2) in each clamping frame (13) is in contact with the outer annular wall of the limiting frame (10), an external threaded pipe (14) is screwed in a third limiting block (13-3) in each clamping frame (13) through a bearing, an internal threaded pipe (15) is screwed on the external threaded pipe (14) through threads, a clamping block (16) is fixed on one end, close to the limiting frame (10), of the internal threaded pipe (15), a sliding block (17) is fixed on one side, far away from the liquid discharge pipe (5), and a sliding groove (13-2-1) is formed in the inner wall of the second limiting block (13-2), the slide block (17) is arranged in the slide groove (13-2-1) in a left-right sliding manner.

4. A urinary surgical bladder irrigation device as claimed in claim 3, wherein: a backing plate (18) is fixed on one side of the clamping block (16) close to the positioning boss (9).