CN211068362U

CN211068362U - Bladder irrigator for operation

Info

Publication number: CN211068362U
Application number: CN201921796701.5U
Authority: CN
Inventors: 邢念增; 杨飞亚; 陈东; 吴丽媛
Original assignee: Cancer Hospital and Institute of CAMS and PUMC
Current assignee: Cancer Hospital and Institute of CAMS and PUMC
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-24
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a bladder irrigator for operation, which is provided with a three-way pipe, a mouth piece communicated with an organ cut by a scalpel and a hand-held ball for discharging washing water into the organ cut by the scalpel; the three-way pipe is provided with a horizontal pipe and a downward vertical pipe, the right end of the joint pipe is communicated with the left end of the horizontal pipe of the three-way pipe, an opening of the hand pinching ball is communicated with the right end of the horizontal pipe of the three-way pipe, and the horizontal pipe and the vertical pipe are internally provided with a filter device for washing water which is discharged from the joint pipe in a backflow mode. The beneficial technical effects are as follows: the efficiency of washing is improved greatly, can follow and wash the backward flow aquatic and directly cross the electrotomy tissue thing of crossing, has the treatment that improves, saves the operation time, improves the characteristics of doctorsing and nurses work efficiency.

Description

Bladder irrigator for operation

Technical Field

The utility model belongs to the technical field of medical instrument technique and specifically relates to a bladder flusher is used in operation.

Background

Benign Prostatic Hyperplasia (BPH) is the most common benign disease among causes of micturition disorders in middle-aged and elderly men, with BPH increasing in incidence as the age increases, usually occurring initially after age 40, with incidence rates greater than 50% by age 60 and as high as 83% by age 80. Similar to histological manifestations, symptoms such as dysuria increase with age. The traditional Chinese medicine composition is one of the most common diseases in urological surgery clinical diagnosis and treatment around the world, and the huge patient population and high medical cost of the traditional Chinese medicine composition become a social problem. With the continuous development of national economic level and the coming of social aging, the clinical diagnosis and treatment of benign prostatic hyperplasia can become an important problem for the development of urinary surgery clinical work and medical health career in China in tens of years in the future.

For the prostate hyperplasia disease that cannot be relieved by the medicine and the prostate hyperplasia disease with operation indication, the clinical minimally invasive therapy mainly adopts the prostate electrotomy, and the main principle is to cut off the hyperplastic prostate tissue little by little through an electrotomy ring, thereby restoring the original urethral unobstructed. Resected prostate tissue following an electrostomy of the prostate may accumulate in the bladder, and the resected tissue may need to be flushed out of the bladder by an irrigation device. At present, an Airick irrigator is commonly used in clinic, but the irrigator has low irrigation efficiency, turbid water with prostate tissue which flows back from the bladder cannot be filtered, the tissue flushed from the bladder can be flushed into the bladder again frequently, the tissue cannot be flushed out as soon as possible, repeated irrigation is caused, and a large amount of operation time is wasted. Other symptoms, similar to benign prostatic hyperplasia, can also be cut by the resecting ring. Therefore, the development of the efficient bladder irrigator for the operation can quickly separate out the cut tissue, and the efficient bladder irrigator has important practical significance for improving the treatment effect and saving the operation time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bladder flusher for operation is provided, has simple structure, convenient to use, from washing the characteristics that the direct filtration of backward flow aquatic had the electrotomy tissue thing.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a bladder irrigator for operation comprises a three-way pipe, a connector tube communicated with an organ cut by a scalpel and a hand-held ball for discharging washing water into the organ cut by the scalpel; the three-way pipe is provided with a horizontal pipe and a downward vertical pipe, the right end of the joint pipe is communicated with the left end of the horizontal pipe of the three-way pipe, an opening of the hand pinching ball is communicated with the right end of the horizontal pipe of the three-way pipe, and the horizontal pipe and the vertical pipe are internally provided with a filter device for washing water which is discharged from the joint pipe in a backflow mode.

The bladder irrigator for operation comprises a filter rack, a left one-way valve plate and a right one-way valve plate, wherein the left one-way valve plate and the right one-way valve plate are made of silica gel materials, a washing bottle main body with a spherical inner cavity is arranged at the joint of a horizontal pipe and a vertical pipe of a three-way pipe, the filter rack is provided with an upper support plate, a left support plate and a right support plate which form a herringbone support plate, the filter rack is positioned in the washing bottle main body, the edge of the filter rack is matched and connected with the spherical inner cavity of the washing bottle main body, the upper support plate and the left support plate are provided with through holes, the right support plate is provided with filter holes, the upper end of the left one-way valve plate is connected to the left side surface of the upper support plate and covers the through holes, and the upper end of the right one-way valve plate is connected to; and a bent pipe is arranged between the opening of the hand pinching ball and the right end of the horizontal pipe of the three-way pipe.

The filter device comprises an eduction tube and a grate, the right end of the eduction tube is communicated with the inner part of the hand pinch ball, the outer diameter of the eduction tube is larger than the inner diameter of the vertical tube of the three-way tube, the left part of the eduction tube is inserted into the horizontal tube inner channel of the three-way tube and keeps sliding fit, and the grate is erected in the vertical tube inner channel of the three-way tube.

The bladder irrigator for the operation further comprises a storage bottle, and the upper end of the storage bottle is in threaded connection with the lower end opening of the vertical pipe of the three-way pipe.

The bladder irrigator for the operation further comprises a hose, and the hose is connected between the connector tube and the left end of the horizontal tube of the three-way tube.

The utility model provides a bladder irrigator for operation, which is provided with a three-way pipe, a mouth piece communicated with an organ cut by a scalpel and a hand-held ball for discharging washing water into the organ cut by the scalpel; the three-way pipe is provided with a horizontal pipe and a downward vertical pipe, the right end of the joint pipe is communicated with the left end of the horizontal pipe of the three-way pipe, an opening of the hand pinching ball is communicated with the right end of the horizontal pipe of the three-way pipe, and the horizontal pipe and the vertical pipe are internally provided with a filter device for washing water which is discharged from the joint pipe in a backflow mode. The beneficial technical effects are as follows: the efficiency of washing is improved greatly, can follow and wash the backward flow aquatic and directly cross the electrotomy tissue thing of crossing, has the treatment that improves, saves the operation time, improves the characteristics of doctorsing and nurses work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a view A-A of FIG. 2 showing the squeeze of the flush water from the hand-pinched ball into the mouthpiece;

figure 4 is a schematic view of the back flow of flush water from the mouthpiece.

FIG. 5 is a schematic view of a filter rack;

FIG. 6 is a view from direction D of FIG. 5;

FIG. 7 is a schematic structural diagram of the second embodiment, in which the eduction tube is moved to the left to cover the vertical tube of the three-way tube and squeeze the washing water from the hand-pinched ball into the mouthpiece;

fig. 8 is the drawing of the outlet pipe of fig. 7 moved to the right to expose the vertical pipe of the tee and return flush water through the vertical pipe into the storage bottle.

The parts in the figures are numbered: the device comprises a mouthpiece 1, a hose 2, a washing bottle body 3, a hand-held ball 4, a storage bottle 5, a left one-way valve sheet 6, a filter hole 7, a right one-way valve sheet 8, a filter screen frame 9, a sealing washer 10, a washing water inlet line 11, a through hole 12, a washing water return line 13, a filtered cut tissue 14, a horizontal tube internal channel 15, an outlet tube 16, a vertical tube internal channel 17 and a grate 18.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-8, the utility model provides a bladder irrigator for operation, the embodiment is as follows:

the first embodiment is as follows: (see fig. 1-6) a bladder irrigator for operation, comprising a three-way tube, a mouthpiece 1 communicating with an organ cut by a scalpel, and a pinch ball 4 for discharging wash water into the organ cut by the scalpel; the three-way pipe is provided with a horizontal pipe and a downward vertical pipe, the right end of the connector pipe 1 is communicated with the left end of the horizontal pipe of the three-way pipe, the opening of the hand-pinching ball 4 is communicated with the right end of the horizontal pipe of the three-way pipe, and the horizontal pipe and the vertical pipe are internally provided with a filter device for washing water which is discharged from the connector pipe 1 in a backflow mode. The filter device comprises a filter screen frame 9, and a left check valve plate 6 and a right check valve plate 8 which are made of silica gel materials, wherein a flushing bottle main body 3 with a spherical inner cavity is arranged at the joint of a horizontal pipe and a vertical pipe of the three-way pipe, the filter screen frame 9 is provided with an upper support plate, a left support plate and a right support plate to form a herringbone support plate, the filter screen frame 9 is positioned in the flushing bottle main body 3, the edge of the filter screen frame is matched and connected with the spherical inner cavity of the flushing bottle main body 3, the upper support plate and the left support plate are provided with through holes 12, the right support plate is provided with a filter hole 7, the upper end of the left check valve plate 6 is connected to the left side surface of the upper support plate and covers the through holes 12, and the upper end of the right check valve plate 8 is connected to the right side surface of the left support plate and covers; and a bent pipe is arranged between the opening of the hand-pinching ball 4 and the right end of the horizontal pipe of the three-way pipe. The three-way pipe is characterized by further comprising a storage bottle 5, wherein the upper end of the storage bottle 5 is in threaded connection with the lower end opening of the vertical pipe of the three-way pipe. The three-way pipe is characterized by further comprising a hose 2, wherein the hose 2 is connected between the joint pipe 1 and the left end of the horizontal pipe of the three-way pipe.

When the device is used, the mouth-piece 1 is communicated with an organ cut by a scalpel, the hand-pinching ball 4 is squeezed forcibly, the left one-way valve plate 6 is pushed open by the aid of internal washing water with pressure, the organ cut by the scalpel enters the mouth-piece 1, cut tissue is washed, and the right one-way valve plate 8 is pushed open by the aid of the washing water with the tissue backflow to enter the storage bottle 5. And then the tissue is washed again until all the cut tissue is washed into the storage bottle 5.

Example two: (see fig. 6 and 7) a bladder irrigator for operation, which comprises a three-way pipe, a mouthpiece 1 communicated with an organ cut by a scalpel and a hand-held ball 4 for discharging washing water into the organ cut by the scalpel; the three-way pipe is provided with a horizontal pipe and a downward vertical pipe, the right end of the connector pipe 1 is communicated with the left end of the horizontal pipe of the three-way pipe, the opening of the hand-pinching ball 4 is communicated with the right end of the horizontal pipe of the three-way pipe, and the horizontal pipe and the vertical pipe are internally provided with a filter device for washing water which is discharged from the connector pipe 1 in a backflow mode. The filter device comprises an eduction tube 16 and a grate 18, the right end of the eduction tube 16 is communicated with the inside of the hand-pinched ball 4, the outer diameter of the eduction tube 16 is larger than the inner diameter of a vertical tube of the three-way tube, the left part of the eduction tube 16 is inserted into a horizontal tube inner channel 15 of the three-way tube and keeps sliding fit, and the grate 18 is erected in a vertical tube inner channel 17 of the three-way tube. The three-way pipe is characterized by further comprising a storage bottle 5, wherein the upper end of the storage bottle 5 is in threaded connection with the lower end opening of the vertical pipe of the three-way pipe. The three-way pipe is characterized by further comprising a hose 2, wherein the hose 2 is connected between the joint pipe 1 and the left end of the horizontal pipe of the three-way pipe.

When this embodiment uses, at first move the stand-off pipe 16 left side and cover the vertical pipe of three-way pipe to pinch the ball 4 from the hand with the sparge water and squeeze into the mouth-piece 1, then move the stand-off pipe 16 right side fast, expose the vertical pipe of three-way pipe, the sparge water backward flow gets into storage bottle 5 through vertical pipe, the tissue thing that the sparge water backward flow was smugglied secretly is filtered and falls into on grate 18, because storage bottle 5's upper end passes through threaded connection with the vertical pipe lower port portion of three-way pipe, can be very convenient unscrew storage bottle 5, take out the tissue thing on the grate 18.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings herein. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A bladder irrigator for operation is characterized in that: comprises a three-way pipe, a mouth piece (1) communicated with the organ cut by the scalpel and a hand-pinching ball (4) for discharging washing water into the organ cut by the scalpel; the three-way pipe is provided with a horizontal pipe and a downward vertical pipe, the right end of the connector pipe (1) is communicated with the left end of the horizontal pipe of the three-way pipe, an opening of the hand pinching ball (4) is communicated with the right end of the horizontal pipe of the three-way pipe, and filtering devices for flushing water which is discharged from the connector pipe (1) in a backflow mode are arranged in the horizontal pipe and the vertical pipe.

2. A surgical bladder irrigator according to claim 1, wherein: the filtering device comprises a filtering net rack (9), a left one-way valve plate (6) and a right one-way valve plate (8) which are made of silica gel materials, a washing bottle main body (3) with a spherical inner cavity is arranged at the joint of the horizontal pipe and the vertical pipe of the three-way pipe, the filter screen frame (9) is provided with an upper support plate, a left support plate and a right support plate which form a herringbone support plate, the filter screen frame (9) is positioned in the washing bottle main body (3), the edge of the flushing bottle is matched and connected with the spherical inner cavity of the flushing bottle main body (3), the upper support plate and the left support plate are both provided with through holes (12), the right support plate is provided with a filter hole (7), the upper end of the left one-way valve plate (6) is connected with the left side surface of the upper support plate and covers the through hole (12), the upper end of the right check valve plate (8) is connected to the right side surface of the left support plate and covers the through hole (12); and a bent pipe is also arranged between the opening of the hand pinching ball (4) and the right end of the horizontal pipe of the three-way pipe.

3. A surgical bladder irrigator according to claim 1, wherein: the filter device comprises an eduction tube (16) and a grate (18), the right end of the eduction tube (16) is communicated with the inside of the hand-pinching ball (4), the outer diameter of the eduction tube (16) is larger than the inner diameter of a vertical tube of the three-way tube, the left part of the eduction tube (16) is inserted into a horizontal tube inner channel (15) of the three-way tube and keeps sliding fit, and the grate (18) is erected in a vertical tube inner channel (17) of the three-way tube.

4. A surgical bladder irrigator according to claim 2 or 3, wherein: the three-way pipe is characterized by further comprising a storage bottle (5), wherein the upper end of the storage bottle (5) is in threaded connection with the lower end opening of the vertical pipe of the three-way pipe.

5. A surgical bladder irrigator according to claim 4, wherein: the three-way pipe is characterized by further comprising a hose (2), wherein the hose (2) is connected between the connector pipe (1) and the left end of the horizontal pipe of the three-way pipe.