CN220877379U

CN220877379U - Leak protection urethral catheterization device

Info

Publication number: CN220877379U
Application number: CN202321530586.3U
Authority: CN
Inventors: 郑杨灿; 吕宗凯; 张秋华
Original assignee: Nanchong Central Hospital
Current assignee: Nanchong Central Hospital
Priority date: 2024-01-24
Filing date: 2024-01-24
Publication date: 2024-05-03
Anticipated expiration: 2034-01-24

Abstract

The utility model discloses a leakage-proof urethral catheterization device, relates to the technical field of medical equipment, and solves the problems that the existing urethral catheterization device cannot be modified on the basis of the prior art, so that materials are wasted; when the urine bag is replaced, the patient urinates and can pollute the surrounding environment, and the technical problem that the joint of the urine collection box and the urine discharge pipe is easy to leak. The urine collecting device comprises a urine collecting pipe, a leakage-proof funnel, a urinary catheter, a urine storage bag, a water stop switch, a urine discharging pipe, a urine discharging joint and a urine collecting box, wherein the urine collecting pipe is connected with the upper opening of the leakage-proof funnel, the other end of the urine collecting pipe is connected with an air bag, one end of the urinary catheter is connected with the lower opening of the leakage-proof funnel, the other end of the urinary catheter is connected with the urine storage bag, the urine discharging joint is arranged at one end of the urine discharging pipe, the water stop switch is sleeved on the urine discharging pipe, and the urine discharging joint is detachably connected with the urine collecting box.

Description

Leak protection urethral catheterization device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a leakage-proof urethral catheterization device.

Background

Urology surgery is a hospital department that mainly diagnoses and treats the "surgical" part of the urinary system, mainly treats various urinary diseases, including various urinary stones and complex kidney stones; kidney and bladder tumors; prostatic hyperplasia and prostatitis; inflammation and tumors of the epididymis; hydrocele of spermatic cord of testis; various urinary injuries; congenital malformations in the urinary system such as hydronephrosis caused by hypospadias, cryptorchias, and stenosis of the connection part of the renal pelvis and ureter, and the like, some of which are required to be subjected to operation treatment, and after the operation treatment, the patient needs to conduct urinary catheterization due to the effect of anesthetic or the disease of the patient.

The current common urethral catheter catheterization method is that a urethral catheter is inserted into a urinary bladder from the urethra so as to drain urine, after the urethral catheter is inserted into the urinary bladder, an air bag is arranged near the head end of the urethral catheter to fix the urethral catheter and remain in the urinary bladder, so that the urethral catheter is not easy to break off, and the drainage tube is connected with a urine bag to collect urine. However, due to the looseness of the urethral orifice of the patient, the adhesion between the catheter and the urethral orifice is not firm, so that the problem of urine leakage is caused; in the prior art, an additional catheter connected with a funnel is arranged to be connected into a urination pipe when urine leakage is prevented, the structure is a new catheter structure, the existing catheter cannot be modified, in addition, when a urine bag is replaced, the urine remained in the catheter can drip or an uncontrolled patient urinates, the pollution is caused to the surrounding environment, and the urine can continuously drip when the urine bag is not controlled; when the urine collection box is replaced, the joint of the urine collection box and the urine discharge pipe is easy to leak. The leaked urine not only can pollute a sickbed and breed bacteria, but also has bad smell, and causes discomfort to patients, accompanying staff and other staff in the sickbed.

Disclosure of utility model

The utility model discloses a leakage-proof urethral catheterization device, which aims to solve the problem that the existing urethral catheterization device needs a new leakage-proof urethral catheterization device to prevent leakage of urine and can not be modified on the existing urethral catheter, so that material is wasted; in addition, when the urine bag is replaced, if a patient urinates, the surrounding environment is polluted; when the urine bag is replaced, the technical problem that the joint of the urine bag and the catheter is easy to leak.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a leak protection urethral catheterization device, includes urine receiving pipe, leak protection funnel, catheter, urine storage allantois, stagnant water switch, urination pipe, urination joint, collection urine case, urine receiving pipe one end plug is connected at leak protection funnel upper shed, and the other end is connected with the gasbag, urine receiving pipe one end plug is connected at leak protection funnel lower shed, and the other end is connected with urine storage allantois, urine discharging pipe one end is connected with urine storage allantois, and the other end is equipped with the urination joint, the cover is equipped with stagnant water switch on the urine discharging pipe, urine discharging joint is connected with collection urine case plug.

In the scheme, when the urine receiving pipe is used for receiving urine, the air sac end is tightly contacted with the urethra orifice in the bladder of a patient, urine in the bladder leaks along the urine receiving pipe due to the looseness of the urethra orifice of the patient, the leaked urine flows into the urine receiving pipe again after leaking to the leakage-proof funnel, flows into the urine guide pipe through the leakage-proof funnel, flows through the urine storage bag and the water stop switch, and is discharged into the urine collecting box through the urine discharging connector connected with the urine collecting box.

In a further scheme, leak protection funnel includes filter column and funnel wall, filter column one end and connect the urine pipe plug to be connected, the other end and funnel wall fixed connection filter the lateral wall of column and be provided with the filtration pore, the funnel wall with the outer wall connection of catheter.

In the scheme, urine leaking along the outer wall of the urine receiving pipe flows back to the urine receiving pipe through the filtering column after flowing through the filtering column, if the leakage is serious, the leakage can occur when the urine does not flow to the filtering column yet, the leakage drops on the inner wall of the leakage-proof funnel, and finally flows back to the filtering column and enters the urine receiving pipe.

In a further scheme, the top of the filtering column is provided with a conduit with a diameter gradually decreasing downwards.

In the scheme, the filter column top is equipped with the pipe that the bore diminishes downwards gradually, can be abundant guarantee to connect urine in the urine pipe can flow into the catheter through leak protection funnel smoothly, and can not flow back to leak protection funnel in filter column department, can form the space between the outer wall of the pipe that the bore diminishes gradually and the filter column inner wall, be favorable to returning to connect the urine pipe in leak protection funnel department interception urine again.

In a further scheme, the water stop switch is a speed regulator, the speed regulator is arranged above the urination pipe and comprises a shell, a slope table and a roller, the slope table is arranged at the inner bottom of the shell and is provided with a slope, and the roller is arranged above the slope table.

In the scheme, when the urine bag is required to be replaced, the roller is pushed by hands to push the inclined table to be higher than the inclined table, so that the urine discharge tube arranged between the roller and the inclined table is extruded, and urine in the urine discharge tube is blocked.

In a further scheme, the urine collection box comprises a box body, an exhaust pipe and a clamping seat, wherein the clamping seat is rotationally connected to the top of the box body, and the exhaust pipe is arranged at the top of the box body.

In the scheme, after the buckle seat is fixed with the urination connector, urine flows in by the urination plug, and the blast pipe makes album urine incasement portion and outside atmospheric pressure balanced, prevents along with the increase of urine, and atmospheric pressure grow in the album urine case, and then hinders the inflow of urine, when waiting that album urine case in urine need empty, take off the back through rotatory buckle seat with album urine case threaded connection, can empty, can not change the in-process again and cause the pollution to the caregivers.

In a further scheme, the urination connector comprises a cylinder body and a water stop ring, wherein the cylinder body is fixedly connected with the urination pipe, and the water stop ring is sleeved on the cylinder body and is fixedly connected with the cylinder body.

In the scheme, through the fixed connection of barrel and water-stop ring, prevent that urine from producing the seepage when flowing into the collection urine case.

In a further aspect, the urination adapter is in snap connection with the snap seat.

In the scheme, the urination connector can be conveniently connected in a plugging manner, so that the replacement efficiency of the urine collection box is improved.

In a further scheme, the urine storage bag is made of transparent materials, and scale marks are arranged on the outer surface of the urine storage bag.

In the scheme, the scale mark of the urine storage bag can well observe the urine volume in the urine storage bag so as to facilitate replacement of the urine collection box.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. solves the problem that the urethral orifice of the patient is loose, which causes the unstable adhesion between the catheter and the urethral orifice, thereby causing the occurrence of urine leakage. And the existing urine receiving pipelines can be utilized for assembly, so that the cost can be saved, and the convenience is improved.

2. Solves the problem that when the urine bag is replaced, if a patient urinates, the urine bag can be directly discharged indoors, and the surrounding environment is polluted.

3. The operation is simple and convenient, when the urine collection box is replaced, only the urine collection connector is required to be plugged and unplugged, and no liquid leakage occurs at the joint of the urine collection box and the urine collection pipe.

Drawings

The utility model will now be described by way of example and with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1;

Fig. 3 is an enlarged view of a portion a in fig. 1.

Reference numerals

1-Gasbag, 2-urine receiving pipe, 3-leak protection funnel, 4-filter column, 5-funnel wall, 6-urine storage bag, 7-stagnant water switch, 8-urine joint, 9-buckle seat, 10-stagnant water ring, 11-barrel, 12-catheter, 13-urine discharging pipe, 14-blast pipe, 15-urine collection case.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application and the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.

In describing embodiments of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship that the utility model/inventive product is conventionally put in use, merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The present utility model will be described in detail with reference to fig. 1 to 3.

Example 1:

The embodiment provides a leakage-proof urethral catheterization device, referring to fig. 1, which comprises a urine receiving pipe 2, a leakage-proof funnel 3, a catheter 12, a urine storage bag 6, a water stop switch 7, a urine discharging pipe 13, a urine discharging joint 8 and a urine collecting box 15, wherein one end of the urine receiving pipe 2 is connected with the upper opening of the leakage-proof funnel 3 in a plugging manner, the other end of the urine receiving pipe is connected with an air bag 1, one end of the catheter 12 is connected with the lower opening of the leakage-proof funnel 3 in a plugging manner, the other end of the catheter 12 is connected with the urine storage bag 6, one end of the urine discharging pipe 13 is connected with the urine storage bag 6, the other end of the catheter is provided with the urine discharging joint 8, the water stop switch 7 is sleeved on the urine discharging pipe 13, the urine discharging joint 8 is connected with the urine collecting box 15 in a plugging manner, the leakage-proof funnel 3 comprises a filtering column 4 and a funnel wall 5, one end of the filtering column 4 is detachably connected with the urine receiving pipe 2, the other end of the urine receiving pipe 5 is fixedly connected with the funnel wall 5, and the side wall 4 is provided with a filtering hole; the top of filter column 4 is equipped with the pipe that the bore diminishes downwards gradually, stagnant water switch 7 is the speed regulator, the speed regulator sets up in the micturition pipe top, the speed regulator includes casing, inclination platform, gyro wheel, be equipped with the inclination platform in the casing, the inclination platform is equipped with the inclination, the gyro wheel is established in inclination platform top, collection urine case 15 includes box, blast pipe 14, buckle seat 9, box top swivelling joint has buckle seat 9, the box top is equipped with blast pipe 14.

The specific use method of the embodiment is as follows:

The urine collecting tube 2 is fed into the bladder of a patient through the urethra of the patient, the urine collecting tube 2 is fixed through the air bag 1 and is reserved in the bladder, urine in the bladder is not easy to fall off, the urine collecting tube 2 leads out the urine in the bladder, if the urethral orifice of the patient is loosened, the urine leaks out of the patient along the outer wall of the urine collecting tube 2, the urine leaks to the leak-proof funnel 3, the urine returns to the urine collecting tube 2 through the filter column 4, the influence on the surrounding environment is avoided, if the leakage quantity is large, the urine drops on the inner wall of the leak-proof funnel 3, the urine flows to the filter column 4 and enters the urine collecting tube 2, the urine in the urine collecting tube 2 flows back out of the filter column 4 through the catheter with the diameter of the upper part of the filter column 4 and is gradually reduced, the urine flows into the urine collecting box 15 through the water stop switch 7, and finally the urine collecting box 15 is provided with the exhaust pipe 14 at the top of the collecting box 15, so that the internal and external air pressure of the collecting box 15 is stable, the urine collecting box 15 is avoided, the patient cannot normally drain the urine, the urine is required to be drained, the urine collecting box is pushed by the water stop 13 when the urine box is pushed by the water stop 13, and the urine box 13 is separated by the urine stop 13, and the urine stop 13 is separated by the urine stop seat is pushed by the water stop 13, and the urine stop 13 when the urine stop box is pushed by the urine stop seat is separated by the urine stop seat. If the patient urinates during the cleaning of the urine collection tank 15, temporary storage can be performed by means of the urine storage bag 6 without direct discharge affecting the surroundings.

Example 2:

The difference between this embodiment and embodiment 1 is that, still include the urination connector 8 includes barrel 11 and water stop ring 10, barrel 11 and urination pipe 13 fixed connection, water stop ring 10 cover is established on barrel 11, with barrel 11 fixed connection, urination connector 8 is connected with buckle seat 9 buckle, urine storage bag 6 is transparent material and the surface is equipped with the scale mark.

Specifically, the setting is connected at the urination connector 8 and the second buckle plug, and the collection urine case 15 that can be very convenient is cleared up, and can not cause the urine to expose, stores up the scale mark on the allantoic 6, can observe patient's urination condition more directly perceivedly to and urge the nursing staff to the clearance progress of collection urine case 15.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A leak-proof catheterization device, which is characterized in that: including connecing urine pipe (2), leak protection funnel (3), catheter (12), store up allantoic (6), stagnant water switch (7), urination pipe (13), urination joint (8) and collection urine case, connect urine pipe (2) one end to dismantle and connect at leak protection funnel (3) upper shed, the other end is connected with gasbag (1), the connection can be dismantled at leak protection funnel (3) lower shed to catheter (12) one end, and the other end is connected with urine storage bag (6), urination pipe (13) one end is connected with urine storage bag (6), and the other end is equipped with urine joint (8), the cover is equipped with stagnant water switch (7) on urination pipe (13), urine joint (8) can dismantle with collection urine case (15) and be connected.

2. The leak resistant urinary catheterization apparatus of claim 1 wherein: leak protection funnel (3) are including filtering post (4) and funnel wall (5), filtering post (4) one end and connecing urine pipe (2) and be connected, the other end and funnel wall (5) fixed connection, the lateral wall of filtering post (4) is provided with the filtration pore, funnel wall (5) with the outer wall connection of catheter (12).

3. The leak resistant urinary catheterization apparatus of claim 2 wherein: the top of the filtering column (4) is provided with a conduit with the caliber gradually decreasing downwards.

4. A leak resistant urinary catheterization apparatus as claimed in claim 1 or 2, characterized in that: the water stop switch (7) is a speed regulator, and the speed regulator is arranged above the urination pipe.

5. A leak resistant urinary catheterization apparatus as claimed in claim 1 or 2, characterized in that: the urination connector (8) comprises a cylinder body (11) and a water stop ring (10), wherein the cylinder body (11) is fixedly connected with a urination pipe (13), the water stop ring (10) is sleeved on the cylinder body (11) and is fixedly connected with the cylinder body (11), and the cylinder body (11) is detachably connected with the urine collection box (15) through the water stop ring (10).

6. The leak resistant urinary catheterization apparatus of claim 5 wherein: the urine collection box (15) comprises a box body, an exhaust pipe (14) and a buckling seat (9), wherein the buckling seat (9) is detachably connected to the top of the box body, the exhaust pipe (14) is arranged at the top of the box body, and the buckling seat (9) is connected with a urination connector (8) in a buckling mode.

7. The leak resistant urinary catheterization apparatus of claim 1 wherein: the urine storage bag (6) is made of transparent materials, and scale marks are arranged on the outer surface of the urine storage bag.