CN111513910A

CN111513910A - Disposable spill-proof urine containing device

Info

Publication number: CN111513910A
Application number: CN202010316600.4A
Authority: CN
Inventors: 柳欣
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-08-11

Abstract

The invention provides a disposable spill-proof urine containing device, which solves the problem that a urine receiver is easy to spill urine. The device comprises a urine bag body; the sleeve opening is arranged at the upper part of the urine bag body and is used for being sleeved and fixed on the penis; the non-woven fabric layer is fixed on the inner wall of the looping, the edge of the non-woven fabric layer extends out of the upper end of the looping, and the part of the non-woven fabric layer extending out of the looping is wrinkled and spreads towards the periphery; the anti-overflow inner membrane is positioned on the liquid inlet channel in the urine bag body, the upper peripheral wall of the anti-overflow inner membrane is connected with the inner wall of the urine bag body, a one-way channel is formed in the anti-overflow inner membrane, and the one-way channel is used for allowing urine to flow to the bottom of the urine bag body from the upper part of the anti-overflow inner membrane. The part of the non-woven fabric layer extending out of the cuff is diffused in a fold shape, so that the cuff can prevent urine from leaking outside; the one-way channel formed by the anti-overflow inner membrane on the liquid inlet channel of the urine bag body allows urine to flow from the upper part to the bottom of the urine bag body, prevents the urine from overflowing out of the urine bag body reversely, and has the advantage of anti-overflow and anti-scattering.

Description

Disposable spill-proof urine containing device

Technical Field

The invention relates to the technical field of medical equipment, in particular to a disposable anti-overflow urine containing device.

Background

In clinical care, patients with cerebrovascular disease, intermediate and advanced Parkinson disease, critical illness, postoperative patients and the like need to lie in bed for rest. Many patients often suffer from urinary incontinence, frequent micturition, aphasia and other symptoms, and the urine cannot be timely taken, so that clothes, bed sheets and the like are stained with urine and need to be frequently replaced, and if the urine is not timely replaced, the patients can suffer from skin problems such as incontinent dermatitis, skin ulceration, diaper rash and the like. Some patients have serious incontinent dermatitis, retention catheterization is performed to reduce skin injury, the risk of urinary tract infection is increased, the nursing difficulty is increased, and the hospitalization time and the treatment cost are prolonged.

In the existing clinical practice, the common device for retaining and taking urine is as follows: four kinds of urine tubes, simple urine tubes, urine retention bags and paper diapers.

The applicant has found that the prior art has at least the following technical problems:

above-mentioned ureter can cause urinary tract damage and urinary tract infection, and it is inconvenient that the patient stands up when using, and nursing staff will prevent that the patient from pulling out the ureter by oneself and causing the urinary tract damage, for the nursing increases the degree of difficulty, disinfection urethral orifice every day increases nursing work load, and the cost is higher.

The simple ureter needs to be put on and taken off every day, the pipeline is cleaned, and the simple ureter is aired, so that peculiar smell and infection are easy to occur, and the patient is inconvenient to turn over when using the simple ureter;

the urine bag is simple in structure, a plastic bag is sleeved on the vaginal menstruation and fixed by the binding ring, but the fixing mode is not firm, the urine bag is easy to spill, the plastic bag is attached to the skin and is not comfortable, and the problems of allergy of a patient and the like are easily caused;

the diaper is high in cost, a patient wears the diaper for a long time and is not breathable, the problems of diaper rash, skin wetness, dermatitis and the like of the buttocks and scrotum are easily caused, on the other hand, the critical patient needs to record the urine volume to provide a basis for treatment, and the urine volume cannot be accurately recorded when the patient suffers from urinary incontinence.

In summary, some existing urine receiving devices have a problem of easily spilling urine, and the above problem is always troubling researchers.

Disclosure of Invention

The invention aims to provide a disposable spill-proof urine containing device, which solves the technical problem that the prior urine receiver in the prior art is easy to spill urine; the technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a disposable spill-proof urine containing device, which comprises:

a urine bag body;

the sleeve opening is arranged at the upper part of the urine bag body and is used for being sleeved and fixed on the penis of a user;

the non-woven fabric layer is fixed on the inner wall of the looping; the upper edge of the non-woven fabric layer extends out of the upper end of the sleeve opening, and the part of the non-woven fabric layer extending out of the sleeve opening is wrinkled and spreads towards the periphery;

the anti-overflow inner membrane is positioned on the liquid inlet channel in the urine bag body, the upper peripheral wall of the anti-overflow inner membrane is connected with the inner wall of the urine bag body, a one-way channel is formed in the anti-overflow inner membrane, and the one-way channel is used for allowing urine to flow to the bottom of the urine bag body from the upper part of the anti-overflow inner membrane.

Preferably, the upper end of the anti-overflow inner membrane is open, and the port at the upper end of the anti-overflow inner membrane is matched with the liquid inlet channel at the fixed position of the anti-overflow inner membrane; the lower end of the anti-overflow inner membrane is open.

Preferably, the overflow-preventing inner membrane comprises a first inner membrane and a second inner membrane which are connected at the side parts, and the upper ends of the first inner membrane and the second inner membrane are connected with the inner wall of the urine bag body;

when urine flows to the upper part of the anti-overflow inner membrane, the first inner membrane and the second inner membrane are pressed to be opened to form the one-way channel; when the urine liquid level rises, the urine presses the outer walls of the first inner membrane and the second inner membrane, and the first inner membrane and the second inner membrane are in a closed state.

Preferably, the overflow-proof inner membrane further comprises a transition inner membrane, the upper end of the transition inner membrane is open and connected with the inner wall of the urine bag body, and the upper end port of the transition inner membrane is matched with the shape of the liquid inlet channel at the position where the transition inner membrane is fixed; the lower end of the transition inner membrane is connected with the upper ends of the first inner membrane and the second inner membrane.

Preferably, the peripheral wall of the transition inner membrane gradually shrinks from the upper end to the lower end.

Preferably, the urine bag body is in a shape of a boot with a narrow upper part and a wide lower part.

Preferably, the outer wall of the cuff is connected with a fixing part, the fixing part comprises a coating part arranged around the periphery of the cuff, and the coating part is in a corrugated shape.

Preferably, the covering part is provided with a magic tape or a bandage for fixing the cuff on the penis.

Preferably, the fixing part further comprises a fixing band, and an adhesive patch for attaching the urine bag body to the skin of a user is arranged at the end part of the fixing band.

Preferably, the urine bag body is provided with scale marks for measuring the amount of urine.

Compared with the prior art, the disposable spill-proof urine containing device provided by the invention has the following beneficial effects: the cuff can properly fix the urine containing device on the penis of a user, meanwhile, the compression injury to the skin is reduced through the non-woven fabric layer fixed on the inner wall of the cuff, and the part of the non-woven fabric layer extending out of the cuff is diffused in a fold shape, so that the skin of the scrotum part can be protected, and the tightness between the interface and the skin can be enhanced. The function of (1); the one-way channel formed by the anti-overflow inner membrane on the liquid inlet channel of the urine bag body allows urine to flow from the upper part to the bottom of the urine bag body, and the lower end opening can be automatically closed after the inner membrane is contacted with the liquid. Prevent that the urine from backward overflowing out of urine bag body, have the advantage that the anti-overflow spills, the urine is difficult to flow backward to wet nursing staff's hand, or spills bed sheet bed clothes to. Convenient and sanitary to use.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall construction of the disposable spill-resistant urine receptacle of the present invention;

FIG. 2 is a schematic elevational view of the disposable spill-resistant urine receptacle;

FIG. 3 is a schematic structural view of the inner spill-proof membrane with the one-way passage open;

FIG. 4 is a schematic structural view of the inner spill-proof membrane when the one-way passage is closed;

FIG. 5 is a schematic view of the disposable spill-resistant urine receptacle of the present invention in a secured configuration.

In the figure 1, a urine bag body; 2. looping; 3. a non-woven fabric layer; 31. a hot pressing section; 4. an anti-overflow inner membrane; 41. a first inner membrane; 42. a second inner membrane; 43. a transitional inner film; 5. a covering part; 6. magic tape; 7. fixing belts; 71. sticking; 8. the penis; 9. scale lines are marked.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Example 1

Referring to fig. 1, 2, 3 and 4, fig. 1 is a schematic view showing the overall structure of the disposable anti-spilling urine receptacle of the present invention; FIG. 2 is a schematic elevational view of the disposable spill-resistant urine receptacle; FIG. 3 is a schematic structural view of the inner spill-proof membrane with the one-way passage open; FIG. 4 is a schematic structural view of the inner spill-proof membrane when the one-way passage is closed; wherein, the solid line arrow in fig. 3 indicates the direction of urine flowing to the bottom of the urine bag body, and the dotted line arrow in fig. 4 indicates the flowing direction when the urine overflows;

this embodiment provides a disposable spill prevention urine greatly gets device, includes: a urine bag body 1; a cuff 2 which is arranged at the upper part of the urine bag body 1 and is used for being sleeved and fixed on the penis 8 of the user; a non-woven fabric layer 3 fixed on the inner wall of the cuff 2; the upper edge of the non-woven fabric layer 3 extends out of the upper end of the looping 2, and the part of the non-woven fabric layer 3 extending out of the looping 2 is wrinkled and spreads towards the periphery;

the overflow-proof inner membrane 4 is positioned on the liquid inlet channel in the urine bag body 1, the upper peripheral wall of the overflow-proof inner membrane 4 is connected with the inner wall of the urine bag body 1, a one-way channel is formed in the overflow-proof inner membrane 4, and the one-way channel is used for allowing urine to flow from the upper part of the overflow-proof inner membrane 4 to the bottom of the urine bag body 1.

The urine bag body 1 can be made of plastic film together with the existing urine bag, and the plastic film is not easy to be damaged. The cuff 2 is used for being sleeved on the periphery of the penis 8 and is bound and fixed through the corresponding fixing part.

The non-woven fabric layer 3 is preferably made of a wrinkled non-woven fabric material and is adhered to the inner peripheral wall of the cuff 2, and the non-woven fabric layer 3 is wrinkled integrally, so that the skin damage caused by applying pressure to the skin is reduced, and the comfort is enhanced. The part of the non-woven fabric layer 3 extending out of the cuff 2 extends towards the periphery in a wrinkled shape, and the wrinkled non-woven fabric layer 3 on the upper edge of the cuff 2 mainly has the function of preventing the urine bag body 1 made of the plastic film from abrading the skin and affecting the comfort; the wrinkled non-woven fabric layer 3 at the bottom of the cuff 2 mainly has the function of preventing urine from overflowing on the premise of enhancing comfort. Referring to fig. 2, a heat pressing portion 31 is disposed on the peripheral wall of the middle portion of the non-woven fabric layer, and the non-woven fabric layer is formed into concave-convex hot indentations with corresponding shapes through a heat pressing process; the non-woven fabric layer 3 provided with the hot pressing portion 31 can absorb sweat and prevent moisture when contacting the penis 8, and the friction force between the non-woven fabric layer and the penis is increased so as to be convenient for fixing (because the non-woven fabric layer is soft and soft, the comfort is not influenced when the friction is increased).

The anti-overflow inner membrane 4 limits the flow direction of urine, and can prevent the urine in the urine bag body 1 from flowing back to the sleeve opening 2 to cause overflow to a greater extent.

As an alternative embodiment, referring to fig. 1-4, the upper end of the spill-proof inner membrane 4 is open and the upper end port of the spill-proof inner membrane is matched with the liquid inlet channel at the position where the spill-proof inner membrane is fixed; the upper end of the urine inlet channel is open and is used for receiving urine from the liquid inlet channel, so that the urine must flow through the bottom of the urine pad body through the anti-overflow inner membrane 4 after entering the liquid inlet channel; in order to facilitate the unidirectional flow of urine, the lower end of the anti-overflow inner membrane 4 is open; in other words, the upper end and the lower end of the anti-overflow inner membrane 4 are both open, but the outer edge of the opening at the upper end is connected with the inner peripheral wall of the urine bag body 1, and the opening at the lower end can not be matched with the caliber of the liquid inlet channel, so that the urine in the anti-overflow inner membrane 4 can be smoothly guided down.

Referring to fig. 1 and 2, the upper end of the inner spill prevention membrane 4 is fixed on the inner wall of the urine bag body 1, and the lower end thereof does not need to be fixed.

As an alternative embodiment, the present embodiment provides a specific structure of the overflow-preventing inner membrane 4, referring to fig. 3 and 4 in combination with fig. 1 and 2, the overflow-preventing inner membrane 4 includes a first inner membrane 41 and a second inner membrane 42 connected at their sides, and the upper ends of the first inner membrane 41 and the second inner membrane 42 are connected with the inner wall of the urine bag body 1;

when urine flows to the upper part of the anti-overflow inner membrane 4, the first inner membrane 41 and the second inner membrane 42 are pressed to be opened to form a one-way channel; when the urine level rises, the urine presses the outer walls of the first inner membrane 41 and the second inner membrane 42 and the first inner membrane 41 and the second inner membrane 42 are in a closed state.

The first inner membrane 41 and the second inner membrane 42 should be thin and soft membranes, and two sides of the thin and soft membranes are connected to facilitate opening of the first inner membrane 41 and the second inner membrane 42 to form a passage when urine enters.

The working principle of the anti-overflow inner membrane 4 is that when urine gushes from the upper end of the sleeve opening 2, the urine has certain power, and can break the first inner membrane 41 and the second inner membrane 42 to open the first inner membrane 41 and the second inner membrane 42 to form a one-way channel, so that the urine is allowed to flow from the upper part to the bottom of the urine bag body 1; as shown in fig. 3. When the urine stops flowing in, the urine loses power, and the first inner membrane 41 and the second inner membrane 42 are closed. When the quantitative urine bag body 1 has a tendency to outflow urine, as shown in fig. 4, the outer walls of the first inner membrane 41 and the second inner membrane 42 are deformed under the surrounding hydraulic pressure, and the outer walls are tightly blocked to prevent the urine from entering between the first inner membrane 41 and the second inner membrane 42, so that the liquid cannot flow back.

In order to facilitate the upper ends of the first inner membrane 41 and the second inner membrane 42 to receive the urine and to facilitate the fixation thereof to the inner wall of the urine bag body 1, as an alternative embodiment, referring to fig. 1 to 4, the anti-overflow inner membrane 4 of the present embodiment further includes a transition inner membrane 43, the upper end of the transition inner membrane 43 is open and connected to the inner wall of the urine bag body 1, and the upper end thereof is adapted to the shape of the liquid inlet channel at the position where the transition inner membrane is fixed; the lower end of the transition inner membrane 43 is connected with the upper ends of the first inner membrane 41 and the second inner membrane 42.

The transitional inner membrane 43 is used for connecting the upper ends of the first inner membrane 41 and the second inner membrane 42 for forming a one-way channel to the inner wall of the urine bag body 1; secondly, the upper end of the transition inner membrane 43 is open, and the upper end is matched with the inlet channel aperture of the urine body, so that the whole body can more easily receive the urine which flows in, and when the urine flows in a large amount, the closed first inner membrane 41 and the closed second inner membrane 42 cannot be opened in time to cause the urine overflow.

As an alternative embodiment, the peripheral wall of the inner transition membrane 43 gradually shrinks from the upper end to the lower end, as shown in fig. 3 and 4.

The transitional inner membrane 43 is used as a connecting structure of the first inner membrane 41, the second inner membrane 42 and the upper end liquid inlet channel, and can prevent urine from overflowing when entering the one-way channel. When urine in the urine bag body 1 tends to flow out, as shown in fig. 4, when the urine enters the gaps between the first inner membrane 41, the second inner membrane 42 and the inner wall of the urine bag body 1, on one hand, the first inner membrane 41 and the second inner membrane 42 are pressed to deform and cling to each other, and the urine cannot enter through the gap between the first inner membrane 41 and the second inner membrane 42; on the other hand, the transition inner membrane is blocked by the outer wall of the transition inner membrane 43 (the transition inner membrane is connected with urine by the inner wall of the urine bag body and continues upwards), and cannot continue to flow upwards, so that overflow is prevented.

It should be understood that the disposable spill-resistant urine containment device of the present invention, which is provided with the spill-resistant inner membrane 4, is capable of substantially preventing urine from spilling, but is not completely sealed.

Example 2

This embodiment is an improvement based on the above embodiment 1, and in this embodiment, referring to fig. 1, the urine bag body 1 has a boot shape with a narrow upper part and a wide lower part.

Because urine bag body 1 is the boots shape, the focus of urine bag body 1 is low, when urine bag body 1 got the urine greatly and places in bed, upright that urine bag body 1 itself can be better, is difficult to askew and spills the urine, and the urine of getting more firm greatly of being convenient for prevents that urine bag body 1 from empting in bed before abandoning.

Example 3

In order to better fix the urine bag body 1 to the user, as an alternative embodiment, referring to fig. 1 and 2, the outer wall of the cuff 2 is connected with a fixing portion, the fixing portion includes a covering portion 5 for surrounding the cuff 2, and the covering portion 5 is in a corrugated shape.

The urine bag body 1 is convenient to be sleeved on the penis 8, and the caliber of the sleeve opening 2 is larger than the common size of the penis 8; the coating part 5 has the function that when the cuff 2 is sleeved on the penis 8, the coating part 5 coats the periphery of the cuff 2, so that the cuff 2 is overlapped, the cuff 2 is convenient to use, and the urine is prevented from overflowing.

In order to fix the cuff 2, as an alternative embodiment, referring to fig. 1 and 2, a magic tape 6 or a strap for fixing the cuff 2 to the penis 8 is provided on the covering 5.

When the covering part 5 is covered on the periphery of the cuff 2, the cuff 2 is fixed on the penis 8 through the magic tapes 6 matched with the two sides of the covering part 5 or the bandage matched with the two sides after the overlapping of the cuff 2, so as to prevent the urine bag body 1 from falling off.

In order to further prevent the urine bag body 1 from falling off from the user, as an alternative embodiment, referring to fig. 1, 2 and 5, fig. 5 is a schematic structural view of the disposable anti-spilling urine receptacle of the present invention when it is fixed.

The fixing part also comprises a fixing belt 7, and an adhesive patch 71 for adhering the urine bag body 1 on the skin of a user is arranged on the corresponding position of the fixing belt 7.

Referring to fig. 5, when the cuff 2 is fixed to the penis 8 by the hook and loop fasteners on the covering 5, the fixing band 7 on the covering 5 is attached to the inner thigh, the lower abdomen or the groin of the user by the adhesive tapes 71 at both ends. Preferably, the number of the fixing belts 7 is two, and the two fixing belts 7 firmly fix the urine bag body 1 on the inner thigh or the groin.

The disposable spill-proof urine containing device in the embodiment can firmly fix the urine bag body at the root of the penis in a triple fixing mode, and cannot be influenced by turning over, movement and the like of a user. The specific triple fixing mode comprises the following steps: firstly, the non-woven fabric layer 3 is provided with the hot pressing part 31, so that concave-convex hot pressing marks are formed on the non-woven fabric layer 3, the friction force between the sleeve opening and the skin can be increased, and the urine bag body 1 is prevented from falling off; secondly, the covering part 5 arranged at the looping part is provided with a magic tape 6 or a bandage, and the tightness can be adjusted according to the diameter of the penis of the patient; thirdly, the fixing belt 7 at the sleeve opening adheres the urine bag body 1 to the lower abdomen or the groin at two sides through the adhesive patch 71 on the fixing belt, so that the fixing effect is enhanced, and the urine bag body is prevented from falling off.

Urine bag body 1 in this embodiment is the boots form, can prevent to a great extent that urine bag body 1 from toppling over askew, if urine bag body 1 topples over under the exogenic action, if touch down carelessly, the cuff 2 is pricked up fast to usable fixed band 7, prevents to a certain extent that the urine in the urine bag body 1 from pouring out completely.

In this embodiment, an elastic band may be further disposed inside the wrapping portion 5, so that the wrapping portion 5 has a certain elastic force and is convenient to fix.

For critically ill patients, the urine volume needs to be recorded to provide a basis for treatment. As an alternative embodiment, referring to fig. 1, the urine bag body 1 is provided with scale marks 9 for measuring the amount of urine.

The scale mark 9 can be marked according to the internal volume of the urine pad body, for example, 50ml, 100ml, 150ml and 200ml are marked in sequence, and the urine volume can be accurately recorded when the urine bag is erected, so that the urine bag can be conveniently used as a treatment basis.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A disposable spill-proof urine receptacle, comprising:

a urine bag body;

2. The disposable spill-resistant urine receptacle set forth in claim 1, wherein said spill-resistant inner membrane has an open upper end and an upper end port adapted to a liquid inlet channel at which it is secured; the lower end of the anti-overflow inner membrane is open.

3. The disposable anti-overflow urine receiving device according to claim 1, wherein the anti-overflow inner membrane comprises a first inner membrane and a second inner membrane connected at side portions, and upper ends of the first inner membrane and the second inner membrane are connected with an inner wall of the urine bag body;

4. The disposable spill-proof urine receiving device according to claim 3, wherein the spill-proof inner membrane further comprises a transition inner membrane, the upper end of the transition inner membrane is open and connected with the inner wall of the urine bag body, and the upper end port of the transition inner membrane is matched with the shape of the liquid inlet channel at the position where the transition inner membrane is fixed; the lower end of the transition inner membrane is connected with the upper ends of the first inner membrane and the second inner membrane.

5. The disposable spill-resistant urine receiving device of claim 4 wherein said inner transition membrane peripheral wall tapers from an upper end to a lower end.

6. The disposable spill-resistant urine receiving device of claim 4 wherein said urine bag body is boot-shaped with a narrow top and a wide bottom.

7. The disposable spill-resistant urine receptacle of claim 1, wherein the cuff has a securing portion attached to an outer wall thereof, the securing portion including a covering portion for surrounding the cuff, the covering portion being pleated.

8. The disposable anti-spill urine receiving device of claim 7, wherein said wrapping portion is provided with a hook and loop fastener or a strap for securing said cuff to the penis.

9. The disposable anti-spilling urine collecting device according to claim 7 or 8, wherein the fixing portion further comprises a fixing strap, and an adhesive patch for attaching the urine bag body to the skin of a user is disposed at an end portion of the fixing strap.

10. The disposable spill-resistant urine receiving device of claim 1 wherein the urine bag body is provided with graduations for measuring the amount of urine.