KR102501173B1 - Stationary catheter - Google Patents

Abstract

The present invention relates to a glans-mounted paint tube, and more particularly, to a catheter operated in the urethra so that a user can urinate mouth-to-mouth, and is disposed in the urethra to discharge urine from the bladder to the outside, the end of which is disposed in the urethra. A control valve composed of a discharge pipe body disposed outside the discharge pipe body, an interception valve for blocking or moving urine moving to the discharge pipe body, and an isolation button for controlling the isolation valve, formed in the control valve, and the user's glans portion It consists of a support cap to cover the urethra, and a control valve for controlling the discharge of urine is provided in the catheter placed in the urethra, thereby eliminating the need for a separate connection pipe and urine bag, enabling the user to discharge urine at the desired time and standing Urine can be discharged, and since there is no need to carry a urine bag, smooth daily life is possible and there is an effect of preventing the urinary catheter from moving.

Description

glans stationary paint tube { Stationary catheter }

The present invention relates to a glans-mounted paint pipe, and more particularly, by providing a control valve for controlling the discharge of urine in a catheter disposed in the urethra, thereby eliminating the need for a separate connection pipe and urine bag, Urine can be discharged and urine can be discharged while standing, and since you do not have to carry a urine bag, you can enjoy a smooth daily life. it's about

In general, a urinary catheter refers to a device installed by connecting a bladder and a urethra to artificially urinate when a user cannot urinate due to a urological disease.

One end of this catheter is connected to the bladder to move the filled urine, and the other end is disposed to protrude outside the human body, so that urine guided along the catheter is discharged to the outside.

However, the conventional urinary catheter has a problem in that the end inserted into the bladder is pulled out of the bladder over time, and the end of the catheter removed from the bladder rubs against the prostate, causing inflammation in the prostate. There was an inconvenient problem in that the procedure to be inserted into the bladder had to be repeatedly performed.

In order to solve this problem, recently, as in Korean Patent Registration No. 0410123, an inflatable member of a tube structure that expands by saline or air is provided at the end of the catheter, and a hose for supplying saline or air to the inflatable member is provided. Thus, a technique for preventing the catheter from being pulled out of the bladder by inflating and catching the expansion member inserted into the bladder is disclosed.

However, a conventional urinary catheter having an expandable member forms a separate connection tube at the end of the catheter exposed to the outside, connects the urine bag to the connection tube, and fills the urine bag with urine discharged through the catheter. There is an inconvenient problem of having to carry the urine bag at all times, and since the urine bag cannot be placed inside the clothes and must be exposed to the outside, problems in daily life are difficult.

In addition, since the conventional urinary catheter is fixed to the bladder neck, there is a problem that the patient complains of pain due to a lot of pain, foreign body sensation, and inflammation, and if the patient's consciousness is not clear, the bladder neck By pulling the catheter fixed to the neck), problems such as damage to the urethra and acute bleeding remain.

The foregoing invention refers to the background art in the technical field to which the present invention belongs, and does not mean the prior art.

Registered Patent No. 0410123

The present invention has been made to solve the above conventional problems, and an object of the present invention is to provide a control valve for controlling the discharge of urine in a catheter disposed in the urethra, so that a separate connector and urine bag are unnecessary. As a result, the user can discharge urine at a desired time and discharge urine while standing, and since there is no need to carry a urine bag, a smooth daily life is possible, and the support tube and the locking tube are designed to prevent the catheter from moving. Its purpose is to provide a glans stationary paint tube provided.

The present invention is a catheter operated on the urethra so that the user can urinate standing up, disposed in the urethra to discharge urine from the bladder to the outside, the discharge pipe main body the end of which is disposed outside the urethra; a control valve composed of a shut-off valve for blocking or moving urine moving to the discharge pipe body and a shut-off button for controlling the shut-off valve; a support cap formed on the control valve and covering a glans portion of the user; and a connecting pipe connecting the discharge pipe body and the bladder to guide urine, a filling space further provided in the support cap to fill the inner part of the physiological water, and a support tube having an annular communication hole formed in the support cap. An injection hole is formed on the outer surface of the support cap to inject physiological water into the filling space so that the support tube expands elastically by the pressure of the physiological water and presses the rim of the glans or the outer surface of the penis. In the support cap, a supply hole is further formed to supply physiological water to the support tube, and the support tube is made of a synthetic resin material having elasticity, and is inserted into the penis to prevent the support cap from being separated from or moved from the glans. A support pipe is attached to the end of the support cap, made of a synthetic resin material or a synthetic resin material having elasticity, and an extension pipe part for supporting or pressurizing the support tube is attached, and an annular outer surface of the discharge pipe body surrounds the discharge pipe body. A locking protrusion is formed, and an annular seating groove is formed on the outer surface of the discharge pipe body, and a locking ring is further inserted so that a portion is inserted into the mounting groove to prevent the discharge pipe body inserted into the urethra by the locking ring from moving or falling out. An annular locking tube having an inlet hole formed on an outer surface is further formed in the discharge pipe body, a delivery hole is formed in the discharge pipe body to communicate with the inlet hole, and a guide hole is formed in the support cap to deliver the menstrual water in the filling space. And, it is characterized in that the transmission hole and the guide hole are interconnected by a connecting hose.

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In addition, the support cap is further formed with an annular locking jaw portion to prevent the support cap from being separated from the glans by engaging the user's glans rim on the inner rim portion, and the support cap is attached to the discharge pipe body. A fastening hole is further formed in the center so as to be fitted, and the support cap is formed of a synthetic resin material having elasticity, so that it is forcibly fitted and fixed to the discharge pipe body, and the discharge pipe body has an outer surface of the support cap fitted to the discharge pipe body. A catching head is further formed so as to be caught, so that the control valve is installed in the catching head of the discharge pipe body, and a tapered pipe portion is further formed at the front end of the discharge pipe body to prevent being caught when entering the urethra.

The present invention, the glans stationary paint pipe, provides a control valve for controlling the discharge of urine in the catheter disposed in the urethra, so that a separate connection pipe and urine bag are unnecessary, so that the user can discharge urine at a desired time and urinate standing up. It is possible to discharge, and since there is no need to carry a urine bag, a smooth daily life is possible, and there is an effect of preventing the catheter from moving.

1 is a cross-sectional view showing a glans-mounted paint tube according to the present invention.
2 is a front view showing a glans-mounted paint tube according to the present invention.
3 is a partially enlarged view showing a glans-mounted paint tube according to the present invention.
4 is a partially enlarged cross-sectional view showing a connection portion between a support cap and a support tube of a glans-mounted paint tube according to the present invention.
Figure 5 is a partially enlarged cross-sectional view showing the hooking tube of the support cap and the support tube of the glans-mounted paint tube according to the present invention.
6 is a partially enlarged cross-sectional view showing a connection hose between the support cap and the support tube of the glans-mounted paint pipe according to the present invention.
7 is a cross-sectional view showing an operating state of the support cap and the support tube of the glans-mounted paint pipe according to the present invention.
8 is a cross-sectional view showing the moving flow of physiological water between the support cap and the support tube of the glans-mounted paint pipe according to the present invention.

Since the description of the present invention is only an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, since the embodiment can be changed in various ways and can have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea.

On the other hand, the meaning of terms described in the present invention should be understood as follows.

Terms such as "first" and "second" are used to distinguish one component from another, and the scope of rights should not be limited by these terms. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

It should be understood that when an element is referred to as being “connected” to another element, it may be directly connected to the other element, but other elements may exist in the middle. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that no intervening elements exist. Meanwhile, other expressions describing the relationship between components, such as “between” and “immediately between” or “adjacent to” and “directly adjacent to” should be interpreted similarly.

Expressions in the singular number should be understood to include plural expressions unless the context clearly dictates otherwise, and terms such as “comprise” or “having” refer to an embodied feature, number, step, operation, component, part, or these. It should be understood that it is intended to indicate that a combination exists, and does not preclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

In each step, the identification code (eg, a, b, c, etc.) is used for convenience of explanation, and the identification code does not describe the order of each step, and each step clearly follows a specific order in context. Unless otherwise specified, it may occur in a different order than specified. That is, each step may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless defined otherwise. Terms defined in commonly used dictionaries should be interpreted as consistent with meanings in the context of related art, and cannot be interpreted as having ideal or excessively formal meanings unless explicitly defined in the present invention.

1 is a cross-sectional view showing a glans-mounted paint tube according to the present invention. 2 is a front view showing a glans-mounted paint tube according to the present invention. 3 is a partially enlarged view showing a glans-mounted paint tube according to the present invention. 4 is a partially enlarged cross-sectional view showing a connection portion between a support cap and a support tube of a glans-mounted paint tube according to the present invention. Figure 5 is a partially enlarged cross-sectional view showing the hooking tube of the support cap and the support tube of the glans-mounted paint tube according to the present invention. 6 is a partially enlarged cross-sectional view showing a connection hose between the support cap and the support tube of the glans-mounted paint pipe according to the present invention. 7 is a cross-sectional view showing an operating state of the support cap and the support tube of the glans-mounted paint pipe according to the present invention. 8 is a cross-sectional view showing the moving flow of physiological water between the support cap and the support tube of the glans-mounted paint pipe according to the present invention.

As shown in the drawing, the glans-mounted paint pipe 10 (hereinafter referred to as paint pipe for convenience of description) of the present invention is a urinary catheter operated on the urethra so that a user can urinate standing upright. Accordingly, such a catheter is a discharge pipe It consists of a body 20, a control valve 30 and a support cap 40.

The discharge pipe body 20 is disposed in the urethra to discharge urine to the outside, and a discharge passage 21 is formed to pass through the inside, the front end is disposed inside the urethra and the end is disposed outside.

The discharge pipe body 20 is formed of a synthetic resin material having elasticity and a flexible structure.

It is also possible to guide urine by arranging the front end of the discharge pipe body 20 while being inserted into the user's bladder.

At this time, simple urinary incontinence patients without prostatic hyperplasia, urethral stenosis, etc., can be used to reduce unnecessary stimulation of the urinary tract and prevent urinary incontinence by cutting the discharge pipe main body 20 connected to the bladder with scissors at the glans compression site.

At this time, it is also possible to integrally further form a hooking head 23 at an end of the discharge pipe body 20 so as to be caught on the support cap 40 fitted to the discharge pipe body 20 .

It is also possible to integrally further form a tapered pipe portion 24 at the front end of the discharge pipe body 20 to prevent it from being caught when entering the urethra.

Here, one end of the connection pipe 25 is further connected to the end of the discharge pipe body 20 to be integrally formed or bonded and fixed, and the other end of the connection pipe 25 is connected to the patient's bladder to guide urine. It is also possible to do

The discharge pipe body 20 may be used without a connection pipe, and a discharge pipe body having a connection pipe is used according to the patient's condition.

At this time, it is also possible to receive discharged urine by connecting a urine bag to the discharge pipe main body 20 exposed to the outside.

The control valve 30 is composed of an isolation valve 31 that blocks or moves urine moving through the discharge passage 21 and an isolation button 32 that controls the isolation valve 31 .

The control valve 31 is disposed in a state in which the lower part is drawn into the discharge passage 21, and when the user presses the control button 32 downward (inward) in the drawing, it is closed to block the discharge passage 21. And, when lifting upward (outside) on the drawing, the discharge passage 21 is opened to discharge urine.

The discharge pipe body 20 is provided with an operating chamber on an inner surface in communication with the discharge passage 21 so that the check valve 31 moves, and the outer surface of the discharge pipe body 20 and the operating chamber are connected by a connecting passage. Connected in communication, the lower end of the control button 32 is fixed to the upper part of the control valve 31, and the upper end is disposed outside through the connection passage.

At this time, the user moves the control button 32 upward in the drawing to urinate while opening the discharge passage 21, and then presses the control button 32 downward to close the discharge passage 21 do.

It is also possible that the control valve 30 is installed in the engaging head 23 formed at the end of the discharge pipe body 20 .

The support cap 40 is formed on the control valve 30 and covers the glans of the user.

The inner surface of the support cap 40 is disposed to come into contact with the outer surface of the glans.

A fastening hole 47 is further formed in the center of the support cap 40 to be fitted to the discharge pipe body 20, and the support cap 40 is formed of a synthetic resin material having elasticity, so that the discharge pipe body 20 It is forced into and fixed.

The support cap 40 is force-fitted and fixed to the discharge pipe body 20, and it is also possible to adhere and fix it after being force-fitted.

In addition, the support cap 40 may be integrally formed with the discharge pipe body 20 .

At this time, a filling space 41 is further provided in the support cap 40 to fill the inside of the support cap 40, and an injection hole 42 is provided on the outer surface of the support cap 40 to inject the menstrual water into the filling space 41. ) is formed, and as shown in the drawing, the support cap 40 has a communication hole 441 formed in the rim portion, and an annular support tube 44 made of a synthetic resin material having elasticity is further attached or fused and fixed, A supply hole 43 is further formed in the support cap 40 to supply physiological water to the support tube 44 .

The support tube 44 is attached to and fixed to the support cap 40 so that the supply hole 43 and the communication hole 441 communicate with each other, so that the filling space 41 is provided through the supply hole 43. The menstrual water is received and filled to prevent the support cap 40 from being separated or moved from the glans by being caught on the rim of the glans or pressing the outer surface of the penis, and between the support cap 40 and the glans. This prevents gaps from widening.

At this time, by injecting physiological water using a pump or a syringe through the injection hole 42, the support tube 44 expands elastically by the pressure of the injected physiological water and expands the rim of the glans or the penis. to pressurize the outer surface.

The injection hole 42 forms a pair in the support cap 40, and a stopper is fastened to the support cap 40 to seal it.

Here, by further attaching and fixing one end of a support tube made of a synthetic resin material having elasticity to the support tube 44, the support tube is inserted into the penis, and the support cap 40 is separated or moved from the glans. It is desirable to avoid

In addition, it is preferable to further attach an extension tube made of a synthetic resin material or a synthetic resin material having elasticity to an end of the support cap 44 to support or press the support tube 44 .

An inlet hole 51 is formed on the outer surface of the discharge pipe body 20, and an annular locking tube 50 made of a synthetic resin material having elasticity is further formed, and the discharge pipe body 20 has the inlet hole 51 and A delivery hole 22 is formed to be in communication with each other, and a guide hole 45 is formed in the support cap 40 to deliver the menstrual water in the filling space 41, and the delivery hole 22 and the guide hole 45 are formed. ) is connected to each other by the connection hose 60 penetrating the discharge pipe body 20, so that the physiological water in the filling space 41 is delivered through the connection hose 60, and the hanging tube 50 It expands while being filled with physiological water, so that the hooking tube 50 presses the inner surface of the urethra and locks it, thereby preventing the discharge pipe body 20 inserted into the urethra from moving or falling out. The connection hose 60 is fixed by being adhered to the inner or outer surface of the discharge pipe body 20 .

The hooking tube 50 is fixed by being fused or attached to the discharge pipe so that the inlet hole 51 and the delivery hole 22 communicate with each other.

Here, the discharge pipe body 20 further forms an annular locking projection while wrapping the discharge pipe body 20 on the outer surface so that the urethra and the locking projection are rubbed or caught, thereby preventing the discharge pipe body from falling out of the urethra it is desirable

In addition, an annular seating groove is formed on the outer surface of the discharge pipe body 20, and a locking ring is further fitted so that a portion is inserted into the seat groove, so that the discharge pipe body 20 fitted into the urethra by the locking ring is moved or It is desirable to prevent falling out.

An annular locking jaw 46 is further formed on the inner edge of the support cap 40 to prevent the support cap 40 from being separated from the glans by engaging the edge of the user's glans.

The locking jaw portion 46 is formed of a synthetic resin material having elasticity, and is integrally formed with the support cap 40 .

Although the present invention has been described in detail so far, it is clear that the embodiments mentioned in the process are only illustrative and not limiting, and the present invention is the technical spirit or field of the present invention provided by the claims below. Within the range that does not deviate from, it will be said that component changes to the extent that can be equally coped with fall within the scope of the present invention.

10: paint pipe
20: discharge pipe body
21: discharge passage
22: delivery hole
23: jam head
24: taper pipe
25: extension pipe
30: control valve
31: Isolation valve
32: control button
40: support cap
41: filling space
42: injection hole
43: supplier
44: support tube
441: communication hole
45: guide
46: locking jaw
47: fastening hole
50: catch tube
51: inlet hole
60: connection hose

Claims (4)

As a catheter operated in the urethra so that the user can urinate standing up,
Discharge tube main body disposed in the urethra to discharge urine from the bladder to the outside, the end of which is disposed outside the urethra;
a control valve composed of a shut-off valve for blocking or moving urine moving to the discharge pipe body and a shut-off button for controlling the shut-off valve;
a support cap formed on the control valve and covering a glans portion of the user; and
It consists of a connection pipe connecting the discharge pipe body and the bladder to guide urine,
The support cap is further provided with a filling space so that the physiological water is filled therein,
A support tube having an annular communication hole is further formed in the support cap,
An injection hole is formed on the outer surface of the support cap to press the rim of the glans or the outer surface of the penis while the support tube is elastically expanded by the pressure of the physiological water by injecting physiological water into the filling space,
A supply hole is further formed in the support cap to supply physiological water to the support tube,
The support tube is made of an elastic synthetic resin material, and a support tube is attached to the penis to prevent the support cap from being separated from or moved from the glans.
The end of the support cap is made of a synthetic resin material or a synthetic resin material having elasticity, and an extension tube for supporting or pressurizing the support tube is attached,
An annular locking protrusion surrounding the discharge pipe body is formed on an outer surface of the discharge pipe body,
An annular seating groove is formed on the outer surface of the discharge pipe body, and a locking ring is further fitted so that a portion is inserted into the seat groove to prevent the discharge pipe body fitted in the urethra by the locking ring from moving or falling out,
An annular locking tube having an inlet hole formed on an outer surface of the discharge pipe body is further formed,
A delivery hole is formed in the discharge pipe body to communicate with the inlet hole,
A guide hole is formed in the support cap to deliver the menstrual water in the filling space,
The glans mounted paint pipe, characterized in that the transmission hole and the guide hole are interconnected by a connection hose.
delete delete According to claim 1,
The support cap is further formed with an annular locking jaw portion to prevent the support cap from being separated from the glans by engaging the rim portion of the user's glans on the inner rim portion,
A fastening hole is further formed in the center of the support cap to be fitted to the discharge pipe body,
The support cap is formed of a synthetic resin material having elasticity, so that it is forcibly fitted and fixed to the discharge pipe body,
A hooking head is further formed on an outer surface of the discharge pipe body to be caught on the support cap fitted to the discharge pipe body,
The control valve is installed in the locking head of the discharge pipe body,
The glans mounted paint pipe, characterized in that the tapered pipe portion is further formed at the front end of the discharge pipe body to prevent it from being caught when entering the urethra.

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