CN114788757A - Uropoiesis is leak protection urethral catheterization device for surgery nursing - Google Patents

Abstract

The invention provides a leak-proof catheterization device for urinary surgery nursing, which comprises a urine collector and a catheterization part, wherein the catheterization part is assembled at the front end of the urine collector, the urine collector comprises a urine collector body and a top cover, and a plurality of annular leak-proof rings are arrayed on the inner wall of the urine collector body; the urethral catheterization part comprises a urinary catheter and a glans penis cover arranged at the rear end of the urinary catheter, the glans penis cover is of a sucker structure capable of being matched with the glans penis, the urinary catheter is movably arranged in the urine collector body, and an annular leakage-proof belt is also arranged inside the urinary catheter. The urine collector has the advantages that the annular leak-proof rings are arranged in the urine collector body in an array mode, when the penis is inserted into the urine collector body, the leak-proof rings are matched with the penis, and urine is prevented from leaking from the wearing opening to pollute clothes; the glans penis urine drainage device is characterized in that the urine guiding part comprises a urine guiding tube and a glans penis cover, the glans penis cover is abutted to the glans penis and fits with the glans penis, urine can be directly discharged through the urine guiding tube, the urine can be automatically adjusted to be kept in fit with the glans penis, and urine leakage is further reduced.

Description

Uropoiesis is leak protection urethral catheterization device for surgery nursing

Technical Field

The invention relates to the field of medical care instruments, in particular to a leak-proof urethral catheterization device for urological nursing.

Background

Patients who have inconvenient actions such as people with disabilities or muscle strain, disabled people, continuous transfusion, male and female patients who lie in bed for a long time and the like who cannot control independent urination without independent consciousness usually need to use a urination tool for auxiliary urination. The urine collecting device in the current market is as follows: indwelling catheter, urine receiver, paper diaper, urinal, etc. Wherein keep somewhere the ureter and cause urinary tract infection easily, keep somewhere the ureter moreover and operate rigorously complicacy, need professional medical personnel to carry out plug ureter operation usually, and then lead to the patient at home to use inconveniently. In addition, the paper diaper and the urinal are inconvenient to wear and more convenient to protect, and have a certain replacement period, so that the urine collector is usually used by a household patient for assisting urination, and the types of the urine collectors are different according to different physiological characteristics of male and female patients.

The urine collector is worn by a man, the penis is placed in the urine collector cavity, the inner wall of the cavity is matched with the peripheral wall of the penis of a patient through a rubber sleeve, when the liquid discharge amount of the patient is too large or the patient lies down, urine can not be discharged to a urine bag from the urine collector timely and smoothly, part of the urine can be detained in the urine collector cavity to bring discomfort to the patient, and due to the change of the erection state of the penis, the remained urine can flow out from the gap of the peripheral wall of the penis so as to leak out from the gap between the urine collector and the human body, the clothes and bed clothes of the patient are polluted, and inconvenience is brought to the environment and nursing personnel. Therefore, in view of the above-mentioned drawbacks, a leakage-proof urinary catheterization device for urological nursing is designed.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the penis is placed in the cavity of the urine receiver, urine cannot be timely discharged from the urine receiver, discomfort is brought to a patient, and partial urine flows out from the inlet of the urine receiver to pollute clothes of the patient.

The technical scheme adopted by the invention for solving the technical problem is as follows:

the leak-proof urethral catheterization device for urological nursing comprises a urine receiver and a urethral catheterization part, wherein the urethral catheterization part is assembled at the front end of the urine receiver, the urine receiver comprises a urine receiver body and a top cover, and a plurality of annular leak-proof rings are arrayed on the inner wall of the urine receiver body; the top cover is hermetically connected with the front end part of the urine receiver body, a urination cavity is arranged at the front end of the urine receiver body close to the top cover, and a urination hole is formed in the urination cavity;

the urethral catheterization part comprises a urinary catheter and a glans penis cover arranged at the rear end of the urinary catheter, the glans penis cover is of a sucker structure capable of being fitted with the glans penis, the urinary catheter is movably arranged in the urine collector body, and an annular leakage-proof belt is also arranged in the urine collector body.

Preferably, a sponge is arranged in the urine receiver body between the glans penis cover and the top cover, the sponge is sleeved on the catheter, and the sponge is squeezed by pulling the glans penis cover) so as to squeeze urine into the urination cavity.

Preferably, the diameter of the sponge is equal to the inner diameter of the urine receiver body.

Preferably, a disc-shaped urination partition plate is arranged at the rear end of the sponge, the urination partition plate has the same diameter as the sponge, and a plurality of through holes are formed in the circumferential array of the edge of the urination partition plate;

the outer wall of the catheter at the front end of the tortoise head cover is provided with a convex body, the catheter is pulled, and the convex body can drive the urination partition plate to extrude sponge.

Preferably, an adjusting piece is sleeved on the outer side of the urinary catheter, the adjusting piece is connected with the front end portion of the top cover, a resetting portion is arranged on the outer wall of the urinary catheter, and a spring is arranged between the resetting portion and the adjusting piece.

Preferably, a threaded pipe extends from the lower end of the top cover, a thread structure is arranged on the outer wall of the threaded pipe, and the adjusting piece is sleeved on the threaded pipe.

Preferably, a wearing opening extends upwards from the upper end of the urine receiver body, and the wearing opening is composed of a plurality of sheet structures in circumferential arrays, so that the urine receiver is worn.

Preferably, the sheet structure and the leakage-proof ring are both made of silica gel materials.

Preferably, a binding belt is arranged on the outer wall of the upper end of the urine receiver body.

The urine collector has the advantages that the annular leak-proof rings are arranged in the urine collector body in an array mode, when the penis is inserted into the urine collector body, the leak-proof rings are matched with the penis, and urine is prevented from leaking from the wearing opening to pollute clothes; the penis glans cover is pressed on the glans to fit with the glans, urine can be directly discharged through the catheter, and the penis glans cover can be automatically adjusted to be in fit with the glans, so that urine leakage is further reduced; in addition, still be provided with sponge and urination chamber in connecing the urine ware body, the urine that part spills from the glans penis cover is directly absorbed by the sponge, and pulling catheter drives urination baffle extrusion sponge and crowds the urine into the chamber of urinating, discharges the urine through the hole of urinating of seting up on the chamber lateral wall of urinating, guarantees the dry degree in connecing the urine ware body cavity, has avoided breeding of bacterium.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram of an overall assembly structure provided by an embodiment of the present invention;

FIG. 2 is a schematic front view of the structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 2;

FIG. 4 is a schematic diagram of an overall exploded structure provided by an embodiment of the present invention;

FIG. 5 is a schematic front view of the structure of FIG. 4;

FIG. 6 is a schematic cross-sectional view of FIG. 5;

FIG. 7 is a schematic view of a catheter according to an embodiment of the present invention;

FIG. 8 is a schematic view of the front view of FIG. 7;

FIG. 9 is a schematic cross-sectional view of FIG. 8;

in the figure: 1-urine receiver, 1.1-urine receiver body, 1.2-wearing port, 1.3-leakage-proof ring, 1.4-sponge, 1.5-urination partition, 1.6-urination cavity, 1.7-urination hole, 1.8-top cover, 1.9-binding band, 1.10-threaded pipe, 1.11-sheet structure, 2-urethral catheterization part, 2.1-urinary catheter, 2.2-tortoise head cover, 2.21-leakage-proof band, 2.3-resetting part, 2.4-spring, 2.5-regulating part and 2.6-convex body.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It is to be understood that these examples are for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

In one embodiment, the leak-proof urethral catheterization device for urological nursing comprises a wearable urine receiver 1 and a drainage urethral catheterization part 2, wherein the urethral catheterization part 2 is generally assembled at the front end of the urine receiver 1 to realize urine collection and drainage. In this case, connect urine ware 1 including connecing urine ware body 1.1 and top cap 1.8, top cap 1.8 with connect the preceding tip sealing connection of urine ware body 1.1, there are a plurality of annular leak protection rings 1.3 in the array on connecing urine ware body 1.1 inner wall, leak protection ring 1.3 is for connecing the sheet structure that urine ware body 1.1 front end was buckled, can form the lip seal. When dressing and connect urine ware 1, the penis penetrates and connects multilayer leak protection ring 1.3 to support in urine ware body 1.1 outside the penis, because the profile that can the fit penis is comparatively soft to leak the urine to the external world because the comparatively soft material of leak protection ring 1.3, consequently can prevent that the urine from spilling the pollution clothing. In addition, a urination cavity 1.6 is arranged at the position, close to the top cover 1.8, of the front end of the urine receiver body 1.1, the urination cavity 1.6 is of a cavity structure formed by the urine receiver body 1.1 extending outwards, urine collection is facilitated, leakage of urine is prevented from dispersing and flowing, the cavity of the urine receiver body is kept dry, the lower surface of the urination cavity 1.6 is flush with the top cover 1.8 (as shown in fig. 3), when the urine receiver 1 is in a flat or inclined state, urine can flow into the urination guide cavity 1.6, a urination hole 1.7 capable of being inserted with a urination pipe is formed in the urination cavity 1.6, and urine stored in the urination cavity 1.6 can be discharged outwards from the urination hole 1.7 to be collected.

Combine above-mentioned scheme, be provided with a plurality of leak protection rings 1.3 and can only solve the problem that the urine spills the pollution clothing outward at urine acceptor body 1.1, but the glans penis will bring the discomfort for the patient in arranging the cavity that has the urine in, and the urine is detained for a long time and can breed the bacterium in the cavity to and further prevent to leak the urine. In the present case, improve the structure of catheterization portion 2 again, catheterization portion 2 includes catheter 2.1 and sets up glans penis cover 2.2 at catheter 2.1 tip, catheter 2.1 activity sets up in connecing urine ware body 1.1, catheter 2.1 is provided with the rear end of glans penis cover 2.2 and is put inside connecing urine ware body 1.1, the lower extreme extends to the top cap 1.8 outside, glans penis cover 2.2 is arranged in and connects urine ware body 1.1 inside, glans penis cover 2.2 is the sucking disc column structure of fitting mutually with the glans penis, its open end can lock on the glans penis to be provided with a leak protection area 2.21 that is the same basically with annular leak protection ring 1.3 structure in its inside. During the use, support the glans penis cover 2.2 with glans penis, glans penis cover 2.2 is comparatively soft with the leak protection ring 1.3 material on it can fit the glans penis profile, and glans penis cover 2.2 restriction urine is outwards discharged in making it follow catheter 2.1 and is connect the container of urine to outside, keeps connecing the inside drying of urine ware body 1.1, prevents to breed the bacterium, further prevents that the urine from leaking outward.

In the present case, be provided with sponge 1.4 in connecing urine ware body 1.1 between glans penis cover 2.2 front end portion and top cap 1.8, sponge 1.4 cover is established on catheter 2.1, extrudes sponge 1.4 and can be crowded urine into in urinating chamber 1.6. When a small amount of urine still leaks out of the glans penis cover 2.2, the urine cannot be discharged from the urine discharging hole 1.7 in time, and the sponge 1.4 is arranged to absorb the urine and keep the inside of the cavity dry. When in use, the catheter 2.1 is pulled downwards to drive the tortoise head cover 2.2 to squeeze the sponge 1.4, so that part of urine can be squeezed out and discharged from the urine discharge hole 1.7. Preferably, the outer diameter of the sponge 1.4 is equal to the inner diameter of the urine receiver body 1.1, so that urine leaking from the glans penis cover 2.2 can be directly absorbed, and the condition that the leaked urine does not flow out of the urine drainage hole 1.7 or is not absorbed by the sponge 1.4 is avoided. Because the diameter of the sponge 1.4 is equal to the inner diameter of the urine receiver body 1.1, when the catheter 2.1 is pulled downwards, the balanus cover 2.2 has certain flexibility and the diameter is smaller than that of the sponge 1.4, and the whole urine in the sponge 1.4 cannot be extruded out, a disc-shaped urination partition plate 1.5 is further arranged at the upper end of the sponge 1.4 in the scheme, the diameter of the urination partition plate 1.5 is equal to that of the sponge 1.4, a plurality of through holes are formed in the circumferential array of the edge of the urination partition plate 1.5, the urine can flow into the sponge 1.4 from the through holes (as shown in fig. 7), and the urine absorbed by the sponge 1.4 can be extruded into the urination cavity 1.6 to be discharged from the urination hole 1.7 when the urination partition plate 1.5 moves downwards; the wall of the catheter 2.1 at the lower end of the balanus cover 2.2 is provided with a convex body 2.6, when the catheter 2.1 is pulled, the convex body 2.6 can drive the urination partition plate 1.5 to squeeze the sponge 1.4, so that the use effect after the balanus cover 2.2 is deformed and influenced by the fact that the balanus cover 2.2 is directly contacted with the urination partition plate 1.5 when the catheter 2.1 is pulled is prevented (as shown in figures 8 or 9).

In the scheme, after the sponge 1.4 is squeezed in order to prevent the pull catheter 2.1, the balanus cover 2.2 cannot be restored to the initial state to abut against the balanus. Therefore, in the present case, preferably, an adjusting part 2.5 is sleeved outside the urinary catheter 2.1, the adjusting part 2.5 is a tubular structure with an upper end inner diameter equal to an outer diameter of a lower end of the top cover 1.8 and an lower end inner diameter equal to an outer diameter of the urinary catheter 2.1, the upper end of the adjusting part 2.5 is connected with the lower end of the top cover 1.8, a resetting part 2.3 is arranged on an outer wall of the urinary catheter 2.1, the resetting part 2.3 is arranged below the top cover 1.8, a large distance exists between the resetting part 2.3 and the adjusting part 2.5, a spring 2.4 is arranged between the resetting part 2.3 and the adjusting part 2.5, when the urinary catheter 2.1 is pulled, the resetting part 2.3 and the adjusting part 2.5 extrude the spring, the urinary catheter 2.1 is released, and the spring 2.4 restores the urinary catheter 2.1. After the sponge 1.4 absorbs urine for a period of time, the catheter 2.1 is pulled downwards to extrude the sponge, at the moment, because the upper end part of the adjusting part 2.5 is connected with the lower end part of the top cover 1.8, when the catheter 2.1 is pulled, the reset part 2.3 and the lower end part of the adjusting part 2.5 move relatively to extrude the spring 2.4, the catheter 2.1 is loosened, the reset part 2.3 is restored to the initial state under the action of the spring 2.4, and the technical effect that the glans penis cover 2.2 is restored to the state of abutting against the glans penis after the sponge 1.4 is decompressed is achieved. In the present case, still extend at top cap 1.8 lower tip and be provided with screwed pipe 1.10, the outer wall of screwed pipe 1.10 is provided with the helicitic texture, and adjusting part 2.5 cover is established on screwed pipe 1.10, and rotatory adjusting part 2.5, adjusting part 2.5 can reciprocate relative screwed pipe 1.10. Through the mutual matching of the adjusting part 2.5 and the threaded pipe 1.10, the adjusting part 2.5 is controlled to move up and down, the catheter 2.1 moves up and down under the pushing of the spring 2.4, and then the abutting force of the glans penis cover 2.2 and the glans penis is adjusted, so that the discomfort of a patient caused by the overlarge force of the glans penis cover 2.2 abutting the glans penis is avoided, and the technical effect that the glans penis cover 2.2 cannot achieve due to the overlong force of the glans penis cover 2.2 abutting the glans penis is also avoided; and when adjusting the adjusting piece 2.5 to the appropriate position, because of the effect of spring 2.4, can make the glans penis cover 2.2 keep a suitable dynamics to support on the glans penis all the time.

In the present case, upwards extend and be provided with wearing mouthful 1.2 at urine acceptor body 1.1 upper end, wear mouthful 1.2 and constitute by the lamellar structure 1.11 of a plurality of circumference arrays, when wearing urine acceptor 1, lamellar structure 1.11 can open and hug closely on human skin. Because dress mouth 1.2 comprises a plurality of lamellar structures 1.11, when dressing and connect 1 penis of urine ware and embolia gradually on connecing urine ware body 1.1, lamellar structure 1.11 laminating human expands outwards gradually, laminates completely with the human body at last, has avoided when dressing mouth 1.2 is a whole, dresses and has connect the problem that has the clearance between urine ware 1 and the human body. In order to prevent the wearing of the urine collector 1 to cause damage to the human body, the sheet structure 1.11 and the leakage-proof ring 1.3 are made of silica gel, have certain flexibility, and can not cause the problem of damaging the penis due to over-hard materials, and can not cause the phenomenon of poor sealing effect due to over-soft materials.

In order to fix the urine receiver 1 on the human body, a bandage 1.9 is arranged on the outer wall of the upper end of the urine receiver body 1.1, and the bandage 1.9 can fix the urine receiver 1 on the human body. The specific embodiment is that the straps 1.9 are two belt structures relatively hinged on two sides of the urine collector body 1.1, when the penis is inserted into the urine collector 1, the two straps 1.9 are wound to the rear of the human body, one strap 1.9 is provided with a buckle, the other strap 1.9 is inserted into the buckle to fix the urine collector 1, and the tightness degree of the fixed urine collector 1 can be adjusted through the buckle by the two straps 1.9.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (9)

1. A leak-proof urethral catheterization device for urinary surgical nursing comprises a urethral receiver (1) and a urethral catheterization part (2), wherein the urethral catheterization part (2) is assembled at the front end of the urethral receiver (1), the leak-proof urethral device is characterized in that the urethral receiver (1) comprises a urethral receiver body (1.1) and a top cover (1.8), and a plurality of annular leak-proof rings (1.3) are arrayed on the inner wall of the urethral receiver body (1.1); the top cover (1.8) is hermetically connected with the front end part of the urine receiver body (1.1), a urination cavity (1.6) is arranged at the position, close to the top cover (1.8), of the front end of the urine receiver body (1.1), and a urination hole (1.7) is formed in the urination cavity (1.6);

urethral catheterization portion (2) are in including catheter (2.1) and setting the glans penis cover (2.2) of catheter (2.1) rear end, glans penis cover (2.2) are for can with the glans penis suction cup structure of fitting mutually, catheter (2.1) activity sets up connect in urine ware body (1.1) to be provided with an annular leak protection area (2.21) inside equally.

2. The leak-proof urethral catheterization device for urological nursing in claim 1, wherein a sponge (1.4) is arranged in the urine receiver body (1.1) between the tortoise head cover (2.2) and the top cover (1.8), and the sponge (1.4) is sleeved on the urinary catheter (2.1), and urine can be squeezed into the urination cavity (1.6) by pulling the tortoise head cover (2.2) to squeeze the sponge (1.4).

3. A urinary surgical nursing leakage-proof urinary catheterization device according to claim 2, characterized in that the diameter of the sponge (1.4) is equal to the inner diameter of the urine receiver body (1.1).

4. The leak-proof urinary catheterization device for urinary surgical nursing according to claim 3, wherein a disc-shaped urination partition plate (1.5) is arranged at the rear end of the sponge (1.4), the diameter of the urination partition plate (1.5) is equal to that of the sponge (1.4), and a plurality of through holes are formed in the circumferential array at the edge of the urination partition plate (1.5);

the outer wall of the catheter (2.1) at the front end of the tortoise head cover (2.2) is provided with a convex body (2.6), the catheter (2.1) is pulled, and the convex body (2.6) can drive the urination partition plate (1.5) to extrude the sponge (1.4).

5. The leak-proof urethral catheterization device for urological care according to claim 1, characterized in that, an adjusting piece (2.5) is sleeved outside the urethral catheter (2.1), the adjusting piece (2.5) is connected with the front end of the top cover (1.8), a reset part (2.3) is arranged on the outer wall of the urethral catheter (2.1), and a spring (2.4) is arranged between the reset part (2.3) and the adjusting piece (2.5).

6. The leak-proof urinary catheterization device for urinary surgical nursing use according to claim 5, wherein a threaded tube (1.10) is extended from the lower end of the top cover (1.8), the outer wall of the threaded tube (1.10) is provided with a thread structure, and the adjusting member (2.5) is sleeved on the threaded tube (1.10).

7. A leak-proof urinary catheterization device for urinary surgical nursing according to claim 1, characterized in that a wearing opening (1.2) extends upwards from the upper end of the urine receiver body (1.1), and the wearing opening (1.2) is formed by a plurality of circumferentially arrayed sheet-like structures (1.11) when the urine receiver (1) is worn.

8. A urinary surgical nursing leak-proof urinary catheterization device according to claim 7, characterized in that said sheet-like structure (1.11) and said leak-proof ring (1.3) are made of silicone.

9. The leak-proof urinary catheterization device for urosurgical nursing according to claim 1, wherein the outer wall of the upper end of the urine receiver body (1.1) is provided with a binding band (1.9).

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