WO2012122855A1

WO2012122855A1 - Guiding device for urine collection

Info

Publication number: WO2012122855A1
Application number: PCT/CN2012/000305
Authority: WO
Inventors: 杨国煌
Original assignee: Yang Kuohuang
Priority date: 2011-03-16
Filing date: 2012-03-12
Publication date: 2012-09-20
Also published as: CN102670263A

Abstract

Disclosed is a urine guiding device (10) comprising a bottom portion (11), a body (12), a cup opening (14) and a first liquid discharge outlet (15). The body (12) is arranged so as to extend around the bottom portion (11), the bottom portion (11) and part of the body (12) thus forming a collection portion (13); the cup opening (14) is located on a side of the body (12) opposite to the bottom portion (11), and the first liquid discharge outlet (15) is arranged on the body (12) between the cup opening (14) and the collection portion (13). The urine guiding device (10) relieves users from having consciously to control urine flow during urine collection and, at the same time, avoids contamination of hands, clothing, or surroundings in case of overflow due to excessive urine.

Description

Catheter

Technical field

The invention relates to a catheterization device.

Background technique

When people need to do a urine test, the inspector usually gives the subject a paper cup and a test tube, and the subject must rely on physiological mechanisms to control the flow of urine, so that the urine is first stored in the paper cup, and then the paper cup is poured into the test tube. in.

However, it is rather inconvenient to rely on physiological mechanisms to control the flow of urine so that urine is first stored in a paper cup. First of all, the amount of urine to be urinated into the paper cup should be controlled properly. If the amount is too much, it will easily cause the urine to overflow and soil the hands, clothes or the environment, especially for the elderly, children, pregnant women or urinary diseases. control.

In addition, due to the physiological structure of the female user, it is difficult to judge whether the amount of urine is sufficient when the paper cup is close to the body, and when the paper cup is away from the body, it is not easy to control the entire flow of urine into the paper cup.

Furthermore, pouring urine from the paper cup into the test tube is another test of the subject's vision, stability and coordination.

Therefore, how to provide a catheter guiding device can enable the user to discharge urine to the default destination without deliberately controlling the flow of urine, which is one of the current important issues.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and to provide a catheter guiding device which allows the user to discharge urine into a default destination without deliberately controlling the flow of urine.

The technical solution adopted by the present invention is: The catheter guiding device according to the present invention comprises a bottom portion, a body, a cup mouth and a first drain port. The body extension ring is disposed at the bottom portion, and the bottom portion and a portion of the body form a collecting portion. The cup opening is located on a side of the body relative to the bottom. The first drain opening is disposed on the body between the cup and the collecting portion.

As an embodiment of the present invention, one of the sides of the cup has a curved surface so that the catheter can conform to the curve of the human body, so that the mouth of the cup can more closely contact the human body.

In another embodiment of the present invention, the urinary catheter further includes a side wing extending from the body adjacent to the cup opening. The flank allows the user to open the flank with two fingers. The catheter is operated, and an adhesive layer may be disposed on the side of the side flap away from the cup (the finger contact side) so that the finger can firmly adhere to the side flap.

As another embodiment of the present invention, wherein one side of the body has a recess extending to the a bottom portion, and the collecting portion is located between the top edge extension line of the recess and the bottom portion, and the first drain opening is located on a top edge of the recess portion.

As another embodiment of the present invention, the top view of the cup is generally circular, elliptical, drop-shaped, egg-shaped, rectangular, diamond-shaped or triangular.

As another embodiment of the present invention, the top view of the cup mouth has an acute curved surface or a V-shaped end at one end to conform to the angle at which the two fingers are opened, so that the catheter guiding device and the finger are tighter and easier. operating.

As another embodiment of the present invention, the urinary device further includes a second drain port disposed on the body of the collecting portion; and in another embodiment, the second drain port may be disposed at On the bottom.

As another embodiment of the present invention, the urinary device further includes a bag body connected to the body and covering the first drain opening; in another embodiment, the bag body is further The second drain is further covered.

As another embodiment of the present invention, the bag body is a book-chain bag for collecting urine and sealing to prevent leakage.

The beneficial effects of the present invention are: Since a collecting portion is formed in the lower portion of the body of the present invention, and the first draining port is located above the collecting portion, the user can prevent the amount of urine from being collected during the process of collecting urine It is easy to overflow the urine and soil the hands, clothing, environment, etc., and the urine temporarily stored in the collecting portion can be poured into the test tube from the first drain port, without the user having to deliberately control the amount of urine. In a further aspect, the catheterization device further includes a side wing extending on the body adjacent to the cup mouth, the side flap allowing the user to open the side flap with two fingers to operate the catheter , making it more close to the human body part, and more convenient to operate; in a further aspect, the catheter guiding device further comprises a bag body for collecting urine, and covering the first drain port or the second drain port, In some cases, it is convenient to carry, and an opening may be provided in the bag body for guiding urine through the opening to a default destination such as a potty. DRAWINGS

Figure 1 is a schematic view of one embodiment of the present invention;

Figure 2 is a schematic view of another embodiment of the present invention;

3A to 3D are schematic views showing various shapes of a top profile of a cup mouth in the present invention;

Figure 4 is a schematic view of a cup mouth with a side flap in another embodiment of the present invention;

Figure 5 is a schematic view showing a cup shape in a curved shape in another embodiment of the present invention;

6A to 6D are schematic views showing the shape of the cup mouth near the end of the finger in the flanked scheme of the present invention; and FIGS. 7A and 7B are schematic views showing the arrangement of the second drain port at different positions in another embodiment of the present invention; Figure 8 is a schematic view showing the addition of a bag body in another embodiment of the present invention.

detailed description

The present invention will be described with reference to the accompanying drawings, in which the same reference .

The invention relates to a catheter guiding device which is mainly used for urine collection or for guiding urine to a specific destination. The material of the catheter is made of plastic, rubber, metal, paper, water-repellent paper, etc.

Referring to Figure 1, a first embodiment of the present invention relates to a catheterization device 10 comprising a bottom portion 11, a body 12, a collection portion 13, a cup portion 14 and a first drain port 15. The body 12 is disposed around the bottom portion 11 and at an angle thereto, wherein the angle may be a right angle, an acute angle or an obtuse angle. The collecting portion 13 is formed by the bottom portion 11 and a portion of the body 12 for collecting or temporarily storing urine. The cup opening 14 is located on the other side of the body 12 relative to the bottom portion 11 for accessing the body to cover the genital portion of the user. The first drain port 15 is provided on the body 12 between the cup mouth 14 and the collecting portion 13.

In use, the first drain port 15 can be used to drain excess urine beyond the collecting portion 1.3, and then the urine temporarily stored in the collecting portion 13 is poured into a test tube (not shown), so that the user The operation of collecting urine can be easily performed. In addition, the first drain port 15 can also be connected to a test tube (not shown). The user can urinate the cup mouth 14 covering the genital area, and temporarily store the urine in the collecting portion 13, and then tilt the catheter device 10 again. The urine can be poured into the test tube through the first drain port 15; or directly discharged into the test tube connected to the first drain port 15.

As described above, the catheter guiding device according to the present invention is designed to allow the user to design the collecting portion 13 in the process of collecting urine, and it is difficult to apply urine to the hands or clothes, and to temporarily store the collected portion. The urine of the portion 13 can be poured into the test tube by the first drain port 15. In other words, the level of the first drain 15 is located above the collecting portion 13 so that the urine is discharged directly into the test tube after collection or during collection. Therefore, the appearance of the body 12 is not limited.

The urinary catheter 10A shown in Fig. 2 has an overall appearance of the body 12A having a recess 19 extending to the bottom portion 11, and the first drain port 15 is disposed at a level higher than the collecting portion 13. In the present embodiment, the recess 1.9 has a top edge 19A, the first drain opening 15 is located on the top edge 19A, and the collecting portion 13 is located between the top edge 19A and the bottom portion 11 of the recess 19. It should be particularly noted that the top edge 19A and the bottom portion 11 do not need to be parallel to each other, and may be a sloped surface or may be the same as the side profile of the cup opening 14 to be a curved surface.

In addition, the top view of the cup opening 14 may be circular, elliptical, teardrop, egg-shaped, rectangular, rhombic or triangular, etc. as shown in Figs. 3A to 3D, and is not limited thereto.

Referring to FIG. 4 again, the second embodiment of the present invention relates to the catheter guiding device 10B and the above-described FIG. The difference in the embodiment is that it also includes at least one side wing 16. The side flaps 16 are disposed adjacent the body 12A of the cup opening 14A to enable the user to operate the catheterization device 10B by using the two fingers against the side flaps 16. The side of the flank .16 on the side close to the finger, that is, the side of the flank 16 away from the cup opening 14A, may be provided with an adhesive layer such as glue so that fingers of any size can be easily attached and manipulated.

Referring to Fig. 5 again, the urinary catheter 10C of the third embodiment of the present invention differs from the second embodiment described above in that a side profile of the cup opening 14A is a curved surface. The curved surface conforms to the body curve of the female genital area so that the cup mouth 14A can be more closely attached to the body to avoid urine overflow during urination.

Since the two fingers have a certain shape and angle when opened, in the present embodiment, the top view of the cup opening 14A has an acute curved surface or a V shape near one end of the two fingers (as shown in Figs. 6A to 6D).

The first drain port 15 can be connected to a conduit to drain urine to a default destination, such as a potty. The first drain port 15 can also be connected to a test tube to allow the urine to be poured directly into the test tube to prevent the urine from splashing and falling into the hands, clothing or the environment during the pouring process.

Referring to FIG. 7A and FIG. 7B again, the catheter guiding device 10D according to the fourth embodiment of the present invention further includes a second drain port 18 which can be disposed on the body 12A of the collecting portion 13 (FIG. 7A), or Can be placed at the bottom 11 (Figure 7B). Similar to the first drain port 15, the second drain port 18 can also be connected to a conduit or a test tube. In the use of the collected urine, in the present embodiment, the second drain port 18 can be connected to the test tube, and the first drain port 15 can be connected to the guide tube, and one end of the catheter can be placed in the potty. In use, the catheter device 10D is brought close to the body, and the cup mouth 14A is covered with the genital region. When urinating, the urine first enters the collecting portion 13 and flows out into the test tube through the second drain port 18, when the urine is full. When the test tube and the collecting portion 13 are beyond the collecting portion 13, the tube is discharged through the first drain port 15, so that the user does not have to worry about the urine splashing due to the inaccuracy, and does not need to be physiologically The mechanism is to control the flow of urine to avoid urinating to half of the urine due to insufficient capacity of the cup.

The bottom portion 11 of the catheter guiding device 10D may be an inclined surface that is inclined downward toward the first drain port 15 or the second drain port 18, which may guide the urine to the first drain port 15 or the second drain port 18. The direction flows.

Referring to FIG. 8 again, the catheter guiding device 10E of the fifth embodiment of the present invention further includes a bag body 20 which can be connected to the body 12A by means of sleeve, adhesive, thermocompression or high-frequency compression, and the bag. The body 20 covers at least the first drain opening 15. In this embodiment, the bag body 20 is a zipper bag that completely covers the first drain port 15 and the second drain port 18, and collect urine when there is no toilet outdoors, and the bag body 20 can be detached by the zipper. Seal to prevent leakage and carry the excrement away. Of course, in other modes of use, the bag body 20 can cover only the second drain port 18, and the first drain port 15 is connected to a catheter or a test tube. As mentioned above, the size and shape of the first drain port and the second drain port are not limited, and in particular, the second drain port may even be the same size or slightly smaller than the bottom. With the catheterization device described above, the user does not need to deliberately control the flow of urine, but can discharge urine into the default destination, which is convenient for urine collection, or when the public toilet is not willing to touch the dirty potty. .

The above-mentioned embodiments are merely illustrative, and are not intended to limit the scope of the invention, and the equivalents and modifications of the invention are intended to be included in the appended claims.

Claims

Claim

A catheterization device, comprising:

a bottom

a body, an extension ring is disposed at the bottom, the bottom portion and a portion of the body form a collecting portion;

a cup of mouth located on a side of the body relative to the bottom; and

A first drain opening is disposed on the body between the cup mouth and the collecting portion.

2. The catheterization device according to claim 1, wherein a contour of one of the sides of the cup is a curved surface.

3. The catheterization device according to claim 1, wherein the catheterization device further comprises at least one side wing disposed on the body adjacent to the cup mouth.

4. The catheter according to claim 1, wherein one side of the body has a recess, the recess extends to the bottom, and the collecting portion is located at a top edge extension line and the bottom of the recess between.

5. The catheterization device of claim 4, wherein the first drain port is located on a top edge of the recess.

6. The catheterization device according to claim 1, wherein the cup top has a circular, elliptical, teardrop shape, an egg shape, a rectangle shape, a diamond shape or a triangular shape.

7. The catheterization device according to claim 1, wherein one end of the cup top has a sharp curved surface or a V shape.

The urinary catheter device according to claim 1, wherein the urinary catheter device further comprises a second drain port disposed on the body of the collecting portion or disposed on the bottom portion.

9. The catheterization device according to claim 1, wherein the catheter guiding device further comprises a bag body, the bag body being coupled to the body and covering at least the first drain port.

The catheter according to claim 9, wherein the bag body is a zipper bag.