JP3178309U - Connecting tube set to connect the condom to the urinary duct of the urine storage bag - Google Patents

Abstract

To provide a male urine collecting means that is easy to use and inexpensive, a connecting pipe set for connecting to a urinary duct of an animal urine bag using a condom is provided.
A connecting tube set operates a connecting tube, a plug 2 for fixing the condom and the connecting tube, a button 3 with a mesh for preventing the condom from being sucked in, and a fixing plug 2 to operate the condom. It forms with the drill 4 for making a hole in the front-end | tip. The connecting tube 1 is made of an elastic material, and both ends of the connecting tube 1 are expanded in a trumpet shape so as to be connected to the condom and the urinary duct of the urine storage bag. The obturator for fixing the condom and the connecting pipe is made of a material having poor elasticity. On the inner cavity surface, a female screw for receiving the operation drill 4 and a groove for receiving a projection 9 for preventing the mesh button 3 from falling off are cut.
[Selection] Figure 1

Description

  The present invention relates to a device for guiding male urination to urine storage or a urination bag using a contraceptive condom.

  There are many opportunities to use urethral indwelling catheters at medical and nursing care sites, but the problems are: (1) urinary tract infection is likely to be induced by long-term indwelling, and (2) prostate enlargement in older men There are many cases of urethral stricture and insertion of the catheter may be difficult. (3) Even if the catheter can be inserted, the urethral mucosa may be damaged or inflamed to further worsen the urethral stricture. There are many cases.

  On the other hand, in the case of men, it is known that the frequency of inducing urinary tract infection is lower in the condom type urinary method than in the case of using an indwelling catheter. In addition, since no foreign substance is inserted into the urethra, there is no risk of worsening the narrowing of the urethra, and there is an advantage that no special skill is required for wearing and using the urethra.

  A condom-type male urine collecting device integrated with a connector for connecting to a urinary duct of a urine storage bag is already on the market. I hear that its use is spreading in Europe and the United States, but even its existence is not yet widely known in Japan. Perhaps because the number of circulation is small, the price is about ten times higher than that of ordinary condoms, and it is more expensive than when using disposable diapers and urine pads.

  Provided is a male urine collecting means which is easy to use and inexpensive with few unpleasant obstacles.

  A commonly used contraceptive condom is used as a urine collector. The condom is connected to the urinary duct of the urine storage bag using a connecting tube. The problem can be solved by easily and surely connecting the condom and the connecting pipe so that a hole of an appropriate size can be easily formed at the tip of the condom.

Connecting tube set for connecting the condom and the urinary duct of the urine storage bag Sectional view showing the internal structure of each part Diagram showing how to use connecting pipe, fixing plug and drill Diagram showing the connection between the connecting pipe and condom, and how to use the button with a mesh The figure which shows the situation where the condom fixed to the connecting pipe was attached to the penis

Fig. 1 shows the component parts of the present invention: (1) connecting pipe, (2) obturator for fixing the condom and connecting pipe, (3) a button with a net to prevent the condom from sucking in and (4) A drill for manipulating the locking obturator and drilling a hole in the tip of the condom is shown.
The connecting tube is made of an elastic material, and both ends of the connecting tube extend in a trumpet shape to connect to the condom and the urinary tube of the urine storage bag.
The obturator for fixing the condom and the connecting pipe is made of a material having poor elasticity. As shown in FIG. 2, a female screw for receiving an operation drill and a groove for receiving a projection for preventing the meshed button from falling off are cut on the inner surface of the lumen.

  In the present invention, the urine excreted in the condom flows into the urinary duct of the urine storage bag through the connecting pipe. There is no particular problem when the urine storage bag is placed on the thigh, but the following problem arises when the urine storage bag is placed at a low position on the feet or side of the bed. That is, the urine flowing into the long urinary duct increases over time into the urine storage bag, but the urination rate from the urethra decreases, so negative pressure is generated in the condom in the direction of the ureter. . The negative pressure causes the surrounding condom membrane to be sucked into the hole of the sticking obturator, resulting in a lump and stopping the flow of urine. In order to prevent this, it is necessary to attach a button with a mesh to the entrance of the hole of the fixing obturator.

  As shown in FIG. 3, the operation drill is stopped at a position where the cone-shaped cutting edge does not protrude from the tip of the fixing plug. In this state, when the condom is applied to the semen reservoir from the inner surface and pushed into the connecting tube, the condom is fixed to the connecting tube. When the drill is turned in this state and the cone-shaped cutting edge is further advanced, the membrane at the tip of the strongly condom is punctured with a click. Since the condom around the pierced hole is tightly sandwiched between the connecting tube and the fixing plug, the pierced membrane does not further crack.

  As shown in FIG. 4, after turning the drill in the opposite direction and removing it from the fixing plug, a mesh button for preventing the condom from being caught is fitted into the fixing plug.

FIG. 5 shows a state where the condom is actually attached to the penis. Unlike hard or semi-hard type condom-type urine collectors that maintain their own shape, membrane-shaped contraceptive condoms that do not maintain their own shape have good adhesion to the penis, and from the root of the attached condom There is an advantage that it does not easily fall out of the penis unless it is drowned. Therefore, to fix the condom, it is only necessary to wrap an adhesive tape having a width and hardness that is difficult to twist around the root portion, and it is not necessary to strongly tighten the entire circumference.
When wearing a condom, a sufficient distance between the tip of the penis and the obturator for embolization provides a space to accept urine at the point of the fastest urination rate, preventing urine leakage due to backflow. It will be.

  In actually manufacturing the connecting pipe set of the present invention, high technology and special materials are not required. This set is reusable. Male contraceptive condoms that need to be replaced are widely used and are relatively inexpensive. Since the present invention is more convenient and economical than the use of a urine pad or the like, the industrial applicability is considered high.

DESCRIPTION OF SYMBOLS 1 Connecting pipe body 2 Fixing plug for connecting condom to connecting pipe 3 Button with net to prevent suction of condoms 4 Drill for operating fixing plug and making a hole at the end of condom 5 Condoms at both ends of the connecting tube and connecting parts to the urinary duct of the urine storage bag 6 Female thread cut on the lumen surface of the locking obturator 7 With a net cut on the lumen surface of the locking obturator Groove portion for receiving protrusion for preventing button drop 8 Net portion of button with mesh 9 Protrusion portion for preventing drop of button with mesh 10 Male screw portion 11 cut into drill Conical blade tip portion 12 at tip of drill Contraceptive condoms for men 13 Condom's semen reservoir 14 Tape that prevents the condoms from dripping and falling

Claims (1)

  (1) Connecting pipe, (2) Fixing plug for connecting the condom and the connecting pipe, (3) A button with a net for preventing the condom from being sucked into the fixing plug, and (4) ▼ A set of drills for operating the locking obturator and making a hole in the tip of the condom

Images