CN215426421U

CN215426421U - Urinary surgery operation catheterization device

Info

Publication number: CN215426421U
Application number: CN202121362815.6U
Authority: CN
Inventors: 陈世超
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-07
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a urinary surgery operation urethral catheterization device which comprises a urethral catheter, a connecting pipe and a urethral collecting bag, wherein one end of the urethral catheter is spliced with a guide block, the outer surface of the urethral catheter is provided with a liquid inlet, the other end of the urethral catheter is spliced with a three-way pipe, the top of the connecting pipe is sleeved with a liquid storage bottle, the outer surface of the liquid storage bottle is provided with a liquid taking port, and the inner wall of the liquid taking port is spliced with a sealing plug. This urinary surgery operation urethral catheterization device, setting through the guide post, can increase the toughness of catheter, consequently can be more convenient insert patient's urethra with the catheter, insert the back with the catheter, can extract the guide post, from not influencing the normal function of catheter, setting through the guide block, can protect the tip of catheter, prevent that the tip of catheter from pushing up the inner wall of urethra, thereby can be easier insert the bladder with the catheter, reduce patient's misery.

Description

Urinary surgery operation catheterization device

Technical Field

The utility model relates to the technical field of urological instruments, in particular to a urethral catheterization device for a urological operation.

Background

In medicine, a catheter is inserted into a bladder through a urethra to drain urine, and catheterization is divided into catheter indwelling catheterization and intermittent catheterization, wherein the catheter is always kept in a patient body, the catheter needs to be pulled out as early as possible under the condition of illness and needs to be replaced periodically, and the catheter is catheterized once every 4-6 hours and is pulled out after the bladder is emptied.

Chinese patent publication No. CN210750489U discloses a urinary surgery operation catheterization device, relates to the technical field of urinary surgery instruments, and comprises an attraction device, a catheter, a first catheter, a urine collecting pipe and a second catheter, wherein the attraction device is internally provided with a drainage cavity and a groove in sequence from left to right, a piston is arranged in the drainage cavity, a movable plate is arranged in the groove and fixedly connected with the movable plate through a piston connecting rod, one side of the movable plate, which is far away from the piston connecting rod, is fixedly connected with a push rod, one side of the attraction device is provided with an attraction pipe, the bottom of the attraction device is provided with a discharge pipe, and the urinary surgery operation catheterization device can discharge obstructions such as blood clots and necrotic tissues in the catheter by repeatedly pressing the push rod through the arrangement of the attraction device when the catheter is blocked, thereby effectively solving the problem of catheter blockage, avoid changing the catheter repeatedly and bring the misery for the patient, reduced the risk that the patient infects once more simultaneously.

However, the utility model is not convenient to insert the catheter into the bladder of the patient in practical use, and some patients need to check the urine components regularly, but the device is inconvenient to take the liquid.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a urinary surgery catheterization device which solves the problems set forth in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an uropoiesis surgery operation urethral catheterization device, includes catheter, connecting pipe and collection urine bag, the one end of catheter is pegged graft and is had the guide block, the inlet has been seted up to the surface of catheter, the other end of catheter is pegged graft and is had the three-way pipe, the stock solution bottle has been cup jointed at the top of connecting pipe, the surface of stock solution bottle has been seted up and has been got the liquid mouth, the inner wall of getting the liquid mouth is pegged graft and is had the sealing plug, the other end of three-way pipe is pegged graft and is had the guide post.

Optionally, a connecting pipe is inserted into one end of the three-way pipe, and a limiting plate is fixedly connected to the outer surface of the connecting pipe.

Optionally, the outer surface of the guide post is sleeved with a limiting plug, and the outer surface of the guide post is inserted into the inner wall of the catheter.

Optionally, a sealing cover is inserted into the top of the liquid storage bottle, and a drainage tube is inserted into the top of the sealing cover.

Optionally, the inner wall of the drainage tube is inserted with a ureter, and one end of the ureter is sleeved with a urine collection bag.

Optionally, a liquid outlet is formed in one end, far away from the ureter, of the urine collection bag, and an end cover is connected to the outer surface of the liquid outlet in a threaded manner.

(III) advantageous effects

The utility model provides a urinary surgery operation urethral catheterization device, which has the following beneficial effects:

1. this urinary surgery operation urethral catheterization device, setting through the guide post, can increase the toughness of catheter, consequently can be more convenient insert patient's urethra with the catheter, insert the back with the catheter, can extract the guide post, from not influencing the normal function of catheter, setting through the guide block, can protect the tip of catheter, prevent that the tip of catheter from pushing up the inner wall of urethra, thereby can be easier insert the bladder with the catheter, reduce patient's misery.

2. This urinary surgery catheterization device through establishing of inlet, can follow the catheter and carry out the drain all around simultaneously, through the setting of putting the stock solution bottle, can be when exporting the urine, reserves some urine in the stock solution bottle, and the setting of getting the liquid mouth is relegated to the cooperation again, can be very convenient get the liquid mouth through getting the liquid mouth and sample the urine, make the convenient health more of operation.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the urine collection bag according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a urinary catheter; 2. a guide block; 3. a liquid inlet; 4. a three-way pipe; 5. a connecting pipe; 6. a liquid storage bottle; 7. a liquid taking port; 8. a sealing plug; 9. a guide post; 10. a limiting plug; 11. a sealing cover; 12. a drainage tube; 13. a ureter; 14. a urine collection bag; 15. and a liquid discharge port.

Detailed Description

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a urinary surgery operation urethral catheterization device, including the catheter 1, connecting pipe 5 and urine collecting bag 14, in order to assist the catheter 1 to insert into the urethra of a patient, therefore there is guide block 2 in the one end of the catheter 1 pegs graft, inlet 3 has been seted up to the surface of the catheter 1, the other end of the catheter 1 pegs graft and has three-way pipe 4, one end of the three-way pipe 4 pegs graft and has connecting pipe 5, the outer fixed surface of connecting pipe 5 is connected with the limiting plate, through the setting of inlet 3, collect from the periphery of the catheter 1, therefore when reinserting, inlet 3 can not jack up the urethral wall, therefore can reduce the patient's misery, through the setting of limiting plate, can make things convenient for medical personnel to collect, thereby conveniently promote the catheter 1;

in order to facilitate sampling, a liquid storage bottle 6 is sleeved on the top of a connecting pipe 5, a liquid taking port 7 is formed in the outer surface of the liquid storage bottle 6, a sealing plug 8 is inserted into the inner wall of the liquid taking port 7, a guide column 9 is inserted into the other end of a three-way pipe 4, a limiting plug 10 is sleeved on the outer surface of the guide column 9, the outer surface of the guide column 9 is inserted into the inner wall of a catheter 1, the guide column 9 is made of silica gel, the toughness of the catheter 1 is improved under the condition of ensuring softness, a sealing cover 11 is inserted into the top of the liquid storage bottle 6, when the liquid storage device is used, when urine needs to be sampled, the sealing plug 8 is opened, the urine sample is collected through the liquid taking port 7, after the sampling is completed, the sealing plug 8 is closed, before the catheter 1 is inserted into a urethra, the guide column 9 is inserted into the three-way pipe 4, so that the toughness of the catheter 1 can be improved, therefore, the catheter 1 can be inserted into the urethra of a patient more easily, after the catheter is completely inserted, the limiting plug 10 is pulled out, the guide column 9 is pulled out, and normal use is started;

in order to collect urine, a drainage tube 12 is inserted into the top of the sealing cover 11, a ureter 13 is inserted into the inner wall of the drainage tube 12, a urine collection bag 14 is sleeved at one end of the ureter 13, a liquid discharge port 15 is formed in one end, far away from the ureter 13, of the urine collection bag 14, an end cover is connected to the outer surface of the liquid discharge port 15 in a threaded mode, the drainage tube 12 is matched with the ureter 13, the guided urine can be collected, and the collected urine can be conveniently treated through the urine collection bag 14 and the liquid discharge port 15.

In the utility model, the working steps of the device are as follows:

1. firstly, pulling out the limiting plug 10, inserting one end of the guide column 9 on the limiting plug 10, and inserting the other end of the limiting plug 10 into the three-way pipe 4 until the three-way pipe 4 is plugged by the limiting plug 10;

2. inserting the connecting pipe 5 to the other port of the three-way pipe 4, and inserting the catheter 1 into the urethra of the patient;

3. when sampling is required, the sealing plug 8 is pulled out, and sampling is carried out through the liquid taking port 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A urinary surgery catheterization device, includes catheter (1), connecting pipe (5) and urine collection bag (14), its characterized in that: the one end of catheter (1) is pegged graft and is had guide block (2), inlet (3) have been seted up to the surface of catheter (1), the other end of catheter (1) is pegged graft and is had three-way pipe (4), stock solution bottle (6) have been cup jointed at the top of connecting pipe (5), liquid mouth (7) have been seted up to the surface of stock solution bottle (6), the inner wall of liquid mouth (7) is pegged graft and is had sealing plug (8), the other end of three-way pipe (4) is pegged graft and is had guide post (9).

2. A urinary surgical catheterization device according to claim 1, further comprising: one end of the three-way pipe (4) is spliced with a connecting pipe (5), and a limiting plate is fixedly connected to the outer surface of the connecting pipe (5).

3. A urinary surgical catheterization device according to claim 1, further comprising: the outer surface of guide post (9) has cup jointed spacing stopper (10), the surface of guide post (9) with the inner wall of catheter (1) is pegged graft.

4. A urinary surgical catheterization device according to claim 1, further comprising: the top of the liquid storage bottle (6) is inserted with a sealing cover (11), and the top of the sealing cover (11) is inserted with a drainage tube (12).

5. A urinary surgical urinary catheterization device according to claim 4, further comprising: the inner wall of the drainage tube (12) is inserted with a ureter (13), and one end of the ureter (13) is sleeved with a urine collection bag (14).

6. A urinary surgical urinary catheterization device according to claim 5, further comprising: a liquid outlet (15) is formed in one end, far away from the ureter (13), of the urine collecting bag (14), and an end cover is connected to the outer surface of the liquid outlet (15) in a threaded mode.