CN220404321U

CN220404321U - Urinal for female lying in bed

Info

Publication number: CN220404321U
Application number: CN202321799413.1U
Authority: CN
Inventors: 李红炎; 陈燕玲; 徐杉杉; 吴冰清; 叶小娟
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-30
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a female bedridden urinal, which comprises a funnel-shaped urinal body, wherein the top and the bottom of the urinal body are respectively provided with a urine receiving opening and a urine discharging opening, the urine receiving opening is an obliquely arranged annular arc-shaped opening, a wrapping edge is arranged around the edge of the urine receiving opening, the urine receiving opening is provided with a urine guiding baffle for guiding urine to flow into the urinal body, the urine guiding baffle is obliquely arranged at a position lower than the female urine port, and one side, close to the urine receiving opening, of the urinal body is provided with a splash-proof grid. This women bed urinal is through setting up the catheterization baffle on connecing the urine mouth to make catheterization baffle guide urine slope inflow urinal originally internally, reduce the pollution to perineum skin, and at this internal splashproof net that sets up of urinal, can slow down the speed of urine, thereby prevent the urine to splash, improve the comfort level that the patient used.

Description

Urinal for female lying in bed

Technical Field

The utility model relates to the field of medical care appliances, in particular to a female bedridden urinal.

Background

In clinical care work, female patients lying in bed due to disease limitation or treatment need often adopt an external female urine collector to collect urine when urinating. However, when a female urine receptacle is used, it has been found that since the female urethra is short and thick, many patients have difficulty in forming a parabolic line during urination, and thus urine cannot flow into the urinal in a completely inclined manner when urinating in a supine position, but flows down along the surface of the perineum due to gravity, which tends to contaminate the perineum of the patient, and thus irritates the skin to cause undesirable effects such as inflammation. And the initial speed of urine of female patient is fast, and urine is splashed after the collision with urinal inner wall easily when urinating, also stimulates perineum skin easily, brings the uncomfortable sense for patient urinating.

Disclosure of Invention

The utility model provides a female bedridden urinal, which solves the problems that the urine is easy to pollute and irritate the perineum skin of a patient when the traditional female urine collector is used, and discomfort is brought to urination of the patient. This women bed urinal is through setting up the catheterization baffle on connecing the urine mouth to in the urine slope inflow urinal body is led, the pollution to perineum skin is reduced, and set up the splashproof net in urinal body, can slow down the speed of urine, thereby prevent the urine to splash, improve the comfort level that the patient used.

The utility model provides a female bedridden urinal, which comprises a funnel-shaped urinal body, wherein the top and the bottom of the urinal body are respectively provided with a urine receiving opening and a urine discharging opening, the urine receiving opening is an obliquely arranged annular arc-shaped opening, a wrapping edge is arranged around the edge of the urine receiving opening, the urine receiving opening is provided with a urine guiding baffle for guiding urine to flow into the urinal body, the urine guiding baffle is obliquely arranged at a position lower than the female urine port, and one side, close to the urine receiving opening, of the urinal body is provided with a splash-proof grid.

The further technical scheme is as follows: the splash-proof grid comprises a plurality of grid pieces which are arranged in an array mode, wherein each grid piece is of a concave structure with two high ends and a low middle part, and a plurality of adjacent grid pieces enclose to form through holes which can be used for urine to pass through.

The further technical scheme is as follows: the upper edge of the urethral catheterization baffle plate protrudes out of the urine receiving opening.

The further technical scheme is as follows: the two side boundaries of the splash-proof grid are attached to the inner side wall of the urinal body, and the splash-proof grid is parallel to a connecting line between the upper end and the lower end of the urine receiving opening.

The further technical scheme is as follows: the edge covering is arranged at the inner edge of the urine receiving port, and the inner side of the lower end of the edge covering is provided with a diversion edge inclining towards the urine discharging port.

The further technical scheme is as follows: the guide edge is provided with a notch.

The further technical scheme is as follows: the urination port is arranged as a pagoda-shaped interface and is used for being inserted and sleeved with a drainage tube with the caliber matched with the urination port.

The further technical scheme is as follows: the included angle between the connecting line between the upper end and the lower end of the urine receiving port and the connecting line between the lower end of the urine receiving port and the lower end of the urine discharging port is 125-145 degrees.

The further technical scheme is as follows: the side wall of the urinal body between the upper end of the urine receiving port and the upper end of the urine discharging port is outwards arched or folded, and the side wall of the urinal body between the lower end of the urine receiving port and the lower end of the urine discharging port is inclined straight.

The further technical scheme is as follows: the edge is made of soft rubber material with the hardness of 30-50 degrees, and the urinal body is made of hard plastic.

The further technical scheme is as follows: the outer side wall of the urinal body is also provided with a plurality of protrusions which are convenient to grasp.

The utility model has the beneficial effects that:

the shape of the upper edge of the urine receiving port of the female bedridden urinal provided by the utility model is adapted to the shape of the female perineum, the urinal body can be tightly attached to the skin of the perineum of a patient through the annular edge of the urine receiving port, and the urine leakage or the urine overflow during urination can be effectively prevented; the urine receiving port is provided with a urine guiding baffle which is lower than the urethra port and clings to the skin, so that the urine can be prevented from flowing downwards along the skin of the perineum to pollute the skin of the perineum and is led to tend to flow into the urinal body when a patient urinates; and the urine body below the urine guide baffle is internally provided with the splash-proof grid, so that urine flow can be dispersed, the urine discharge speed can be slowed down, the impact of urine and the inner wall of the urine body can be reduced, the urine splashing can be reduced, the stimulation of the urine to the perineum of a patient can be reduced, and the comfort of the patient in use can be improved.

In addition, the lower end of the wrapping edge is provided with the diversion edge, so that urine accumulated near the wrapping edge can be guided to flow into the urinal body, and the diversion edge is further provided with the notch, so that the diversion speed can be further increased, urine residues at the wrapping edge are reduced, the stimulation of urine to a patient is reduced, and the pollution caused by urine splashing near the wrapping edge when the urinal body is separated from the patient can be prevented.

The utility model is particularly suitable for female patients lying in bed, does not need to lift buttocks, can realize normal urination in the state of lying in bed, reduces the stimulation of urine to the skin of the patient and the pollution to the clothes and the environment of the patient, and increases the comfort level of urination of the patient.

Drawings

FIG. 1 is a schematic diagram of the utility model in elevation;

FIG. 2 is a perspective view of one view of the present utility model;

fig. 3 is a perspective view of another view of the present utility model.

Fig. 4 is an internal schematic view of the utility model in use.

In the figure:

10. urinal body, 11, urine receiving port, 111, urine receiving port upper end, 112, urine receiving port lower end, 12, urine discharging port, 121, urine discharging port upper end, 122, urine discharging port lower end, 20, urethral catheterization baffle, 30, splash-proof grid, 40, wrapping edge, 41, diversion edge, 42, notch, 43, protruding part, 50, protrusion, 60, and urethral orifice.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

In the description of the present utility model, it should be noted that, as the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate or indicate the orientation or positional relationship based on that shown in the drawings, only for convenience of description and to simplify the description, but do not indicate or imply that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, it should be noted that unless explicitly specified and limited otherwise, terms such as "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the present utility model provides a female bedridden urinal, comprising a urinal body 10, wherein the urinal body 10 is in a funnel shape with a big top and a small bottom, and a urine receiving port 11 for receiving urine and a urine discharging port 12 for discharging urine are respectively arranged at the top and the bottom of the urinal body 10. The urine receiving port 11 is an annular arc-shaped opening which is obliquely arranged, one end part of the urine receiving port 11 is higher than the other end part, a urine receiving port upper end 111 and a urine receiving port lower end 112 are formed, a wrapping edge 40 is arranged around the edge of the urine receiving port 11, the wrapping edge at the urine receiving port upper end 111 is tightly attached to the upper part of the perineum of a patient, the wrapping edge at the urine receiving port lower end 112 is tightly attached to the lower part of the perineum of the patient, and the wrapping edge 40 is adaptive to the shape of the perineum of a female and is tightly attached to the shape of the perineum of the female. The urine receiving port 11 is provided with the urine guide baffle 20 used for guiding urine to flow into the urinal body 10, the urine guide baffle 20 is correspondingly arranged at a position lower than the female urethra port 60 in an inclined manner, the urine guide baffle 20 can change the flow direction of the urine, the urine is guided to flow into the urinal body 10, the urine is blocked from flowing along the perineum of a patient under the action of gravity, and the contact area between the urine and the skin of the patient is reduced. A splash-proof grid 30 is arranged at one side of the urinal body 10 near the urine receiving port 11.

The urine discharge port 12 is provided as a pagoda type interface for insertion-type coupling with a drainage tube (not shown) having a matched caliber, thereby discharging urine in the urinal body 10 into the drainage bag through the drainage tube.

In order to make the urine in the urinal body 10 less likely to remain in the urinal body 10, the urinal body 10 is preferably designed in a shape that facilitates the flow and discharge of urine. As shown in fig. 1, the end of the urination port 12 near the lower end 112 of the urine receiving port is a lower end 122 of the urination port, and the end of the urination port 12 near the upper end 111 of the urine receiving port is an upper end 121 of the urination port. The included angle between the connecting line between the upper end 111 and the lower end 112 of the urine receiving port and the connecting line between the lower end 112 of the urine receiving port and the lower end 122 of the urine discharging port is 125-145 degrees. The included angle enables the urine receiving opening 11 to be attached to the vulva, so that urine can be ensured to flow down obliquely along the side wall of the urinal body 10, and the urine can smoothly flow out of the urinal body 10 from the urine discharging opening 12 under the action of gravity. In a preferred embodiment, the side wall of the urinal body 10 between the upper urine receiving port end 111 and the upper urine discharge port end 121 is curved or folded outwardly, and the side wall of the urinal body 10 between the lower urine receiving port end 112 and the lower urine discharge port end 122 is inclined straight. So that dead angles for the urine to remain are not existed in the urinal body 10, the urine is not easy to adhere in the urinal body 1, but is smoothly discharged along the side wall of the urinal body 10.

Specifically, the urinal body 10 is made of hard plastic, so that the urinal body has good stability and is not easy to deform. The edge is made of soft rubber material, preferably soft rubber material with hardness of 30-50 degrees, is soft and skin-friendly, increases comfort level of a patient, and can be tightly attached to the skin of the patient, so that urine overflow is prevented.

As shown in fig. 1 and 4, the urinary catheterization separator 20 is arranged obliquely in the direction of the urine discharge opening 12, so that urine intercepted by the urinary catheterization separator 20 can flow in the direction of the urinary catheterization separator 20 towards the urine discharge opening 12. Preferably, the upper edge of the urine guiding baffle 20 protrudes out of the urine receiving opening 11, so that the urine guiding baffle can be clung to the skin of the perineum more closely, and urine flowing downwards is reduced. Specifically, the upper edge of the urine guiding baffle 20 protrudes from the urine receiving opening by 5-10mm.

As shown in fig. 2, the splash-proof grid 30 includes a plurality of grid plates 31 arranged in an array, the grid plates 31 have a concave structure with high ends and low middle parts, and a plurality of adjacent grid plates 31 enclose to form through holes 32 for urine to pass through. The flow rate of urine with higher flow rate is greatly reduced after the urine contacts the grid plates 31, and the grid plates 31 are of structures with high ends and low middle parts, so that the urine can be prevented from splashing, and the urine can flow to the urine outlet 12 through the through holes 32. Specifically, the two side edges of the splash-proof mesh 30 are attached to the inner side wall of the urinal body 10, and the splash-proof mesh 30 is disposed parallel to the line connecting the upper and lower ends 111, 112 of the urine receiving opening. The splash-proof grid 30 is arranged below the urine guiding partition board 20 and is used for reducing the flow rate of urine flowing into the urinal body 10 and reducing the impact on the inner side wall of the urinal body 10, so that the urine splashing is reduced and the urinal is safer and more sanitary.

As shown in fig. 3, the wrapping 40 is provided around the inner edge of the urine receiving opening 11. The outer side of the lower end of the wrapping 40, i.e. the outer side of the lower end 112 of the urine receiving opening, at the wrapping 40 is provided with a protruding portion 43. The protruding portion 43 is fitted to the curve of the buttocks of the patient, and can be fitted to the skin of the perineum of the patient, preventing urine from leaking or overflowing.

The inner side of the lower end of the rim 40, i.e. the inner side of the rim 40 at the lower end 112 of the urine receiving opening, is provided with a deflector edge 41 which is inclined towards the urine discharge opening 12. Since the rim 40 generally has a certain thickness, urine may be collected at the lower end of the rim 40 while flowing downward, and thus may not easily flow into the urinal body 10, not only may the skin of the perineum of the patient be easily stimulated, but also the residual urine may be easily splashed out therefrom when the urinal body 10 is removed, thus contaminating the nursing staff and the clothes of the patient as well as the environment. According to the utility model, the urine remained at the edge 40 is guided to flow into the urinal body 10 by arranging the guide edge 41, so that the urine collected at the lower end of the edge 40 is reduced. Preferably, the middle part of the guiding edge 41 is also provided with a notch 42, and by arranging the notch 42, the urine on the guiding edge 41 is further quickened to flow into the urinal body 10, so that the urinal is safer and more sanitary.

The outer side wall of the urinal body 10 is also provided with a plurality of protrusions 50 which are convenient to grasp, and the protrusions 50 are convenient for a nursing staff or a patient to grasp the urinal body 10.

The use method of the utility model is as follows.

Firstly, a user or a nursing staff assisted in taking out a female bedridden urinal (a drainage tube is connected to a urination port), the patient takes a supine position, as shown in fig. 4, the user aims and clings the urination port 11 to the perineum of the patient, so that the upper end 111 of the urination port is positioned at the upper part of the perineum, and the lower end 112 of the urination port is positioned at the lower part of the perineum (namely, a position adjacent to buttocks); then, the patient urinates normally, the urine flowing line of the patient is shown as a broken line in fig. 4, in which case the urine can be thrown at a higher angle and pass through the splash-proof mesh 30 to flow to the urination orifice 12, and in which case the urine flows to the urination orifice 12 under the guidance of the urine guiding partition 20; after urination is completed, the female bedridden urinal (even if the urine receiving port 11 is separated from the perineum) is taken down, the perineum is cleaned, and the operation is finished.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. The utility model provides a women bed urinal, its characterized in that, includes the urinal body of funnel shape, the top and the bottom of urinal body are equipped with respectively and connect urine mouth and urination mouth, connect the urine mouth to be the annular arc of slope setting is uncovered, encircle connect the edge of urine mouth to be equipped with the bordure, connect to be equipped with on the urine mouth and be used for guiding the urine flow direction urinal body inside catheterization baffle, catheterization baffle slope setting is being less than the position of women's urine mouth, the urinal body is inside to be close to one side that connects the urine mouth and is equipped with the splashproof net.

2. The female bedridden urinal according to claim 1 wherein the upper edge of the urine guiding baffle projects from the urine receiving opening.

3. The female bedridden urinal according to claim 1, wherein the splash-proof grid comprises a plurality of grid pieces arranged in an array, wherein each grid piece is of a concave structure with two high ends and a low middle part, and a plurality of adjacent grid pieces are enclosed to form through holes for urine to pass through.

4. A female bedridden urinal according to claim 3 wherein the splash guard mesh is attached to the inner side wall of the urinal body at its side edges and is disposed parallel to the line between the upper and lower ends of the urine receiving opening.

5. The female bedridden urinal according to claim 1, wherein the wrapping edge is disposed at an inner edge of the urine receiving opening, a diversion edge inclined toward the urine discharging opening is disposed at an inner side of a lower end of the wrapping edge, and a notch is disposed on the diversion edge.

6. The female bedridden urinal of claim 1 wherein the urine outlet is configured as a pagoda-type interface for plug-in fitting with a matched bore drain tube.

7. A female bedridden urinal according to claim 1 wherein the line between the upper and lower ends of the urine receiving port is at an angle of 125 ° to 145 ° to the line between the lower end of the urine receiving port and the lower end of the urine draining port.

8. The female bedridden urinal of claim 7 wherein the urinal body side wall between the urine receiving port upper end and the urine discharging port upper end is outwardly arched or folded, and the urinal body side wall between the urine receiving port lower end and the urine discharging port lower end is inclined straight.

9. The female bedridden urinal according to claim 1 wherein the edging is made of a soft plastic material having a hardness of 30-50 degrees and the urinal body is made of a hard plastic.

10. The female bedridden urinal of claim 1 wherein the urinal body further comprises a plurality of gripping-facilitating protrusions on the outer side wall.