CN112022485A

CN112022485A - Urine collector for female and urine cover thereof

Info

Publication number: CN112022485A
Application number: CN201910482848.5A
Authority: CN
Inventors: 单剑; 陈卿业; 潘农科
Original assignee: Ningbo Xinwell Medical Technology Co Ltd
Current assignee: Ningbo Xinwell Medical Technology Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-12-04

Abstract

The utility model provides a female urine collector and urine cover thereof, this urine cover has the urine cup that flexible material made, the laminating region of this urine cup is including being located into the left laminating district of urine mouth, be located into the right laminating district on urine mouth right side and be located into the lower laminating district of urine mouth downside, left side laminating district and right laminating district have along the inside sunken arc of urine mouth that advances, lower laminating district protrusion in left laminating district and right laminating district, and form the downside boss, the laminating region can laminate with user's urethral orifice position all around, make the urine cover can cover and establish on user's urethral orifice, the downside boss is used for laminating user's perineum portion. The whole body of the urine cover is attached to the peripheral part of the urethral orifice of a user, so that the leakage of urine can be reduced.

Description

Urine collector for female and urine cover thereof

Technical Field

The present application relates to medical care appliances, in particular to a urine collector for assisting a female user in urinating.

Background

At present, the main nursing means is to nurse the urination of the user by wearing disposable diapers, whether the user is bedridden for a long time and is not capable of moving autonomously or the user is incontinent. Traditional panty-shape diapers have the parcel tightly, prevent to reveal, change advantages such as comparatively convenient, nevertheless use for a long time and very easily cause bed user's waist buttockss position to produce and press the sore, simultaneously, because the life cycle is shorter, use economic burden heavier for a long time to user's family members to a great extent can aggravate nursing workman's work load. Moreover, the disposable diaper has long degradation period, is easy to breed bacteria and is very easy to become a disease infection source. Alternatives are therefore constantly being sought in the industry.

Although, many urisheath type urine collectors for male users have been developed as an alternative to diapers, they have achieved good results in use and market reaction to some extent. However, in the female users, due to the difference of the physiological structures of men and women, the urine collecting device for women is few and less, and is always difficult to satisfy the industry and the market.

For example, most of the existing urine collectors for women have urine sheaths and urine collection tubes, the structures are simple and crude, and the ergonomic and practical application scenes are not fully considered. The urine collecting tube is positioned below the urine sleeve, and urine collected in the urine sleeve is introduced into an external collector by adopting a gravity drainage mode. Therefore, the prior urine cover can not be effectively and closely attached to the genital part of the old patient, and the urine leakage is very easy to pollute the bedding when the patient turns over, moves or lifts the upper half body, so the practicability is not strong.

Disclosure of Invention

The application provides a novel female urine collector's urine cover and adopted this kind of urine cover's female urine collector for improve urine cover and user's laminating degree.

In one embodiment, the present application provides a urine collection cover for a female urinal, which comprises a urine cup made of flexible material, the urine cup at least comprises a bottom part and a side part connected with the bottom part, the bottom part and the side part enclose a urine collecting cavity, the side part is provided with a urine inlet communicated with the urine collecting cavity and a fitting area arranged around the urine inlet, the fitting area comprises a left fitting area positioned on the left side of the urine inlet, a right fitting area positioned on the right side of the urine inlet and a lower fitting area positioned on the lower side of the urine inlet, the left attaching area and the right attaching area are provided with arcs which are inwards concave along the urine inlet, the lower attaching area is protruded out of the left attaching area and the right attaching area, and form the downside boss, the laminating region can laminate with user's urethral orifice position all around, makes the urisheath can cover and establish on user's urethral orifice, the downside boss is used for laminating user's perineum portion.

In one embodiment, the urine collection chamber has a top portion connected above a side portion, the top portion, side portion and bottom portion enclosing the urine collection chamber.

In one embodiment, the left attaching area and the right attaching area are at least provided with a first arc-shaped section and a second arc-shaped section connected to the first arc-shaped section, and the radius corresponding to the first arc-shaped section is larger than the radius corresponding to the second arc-shaped section.

In one embodiment, the first arc-shaped section is positioned above the second arc-shaped section, the radius R1 corresponding to the first arc-shaped section is 255 mm-R1-265 mm, the radius R2 corresponding to the second arc-shaped section is 18 mm-R2-23 mm, and the height D2 from the connection point of the first arc-shaped section and the second arc-shaped section to the lowest edge of the bottom is 33 mm-D2-40 mm; the included angle A1 formed by tangents of the upper end and the lower end of the second arc-shaped section is more than or equal to 80 degrees and less than or equal to A1 and less than or equal to 100 degrees; the height D1 from the top to the bottom of the urine cup is greater than or equal to 110mm and less than or equal to 130mm, the distance D3 from the innermost side of the arc-shaped concave region of the left attaching region and the right attaching region to the outermost side of the lower attaching region is greater than or equal to 15mm and less than or equal to D3 and less than or equal to 18mm, and the height D4 of the lower boss is greater than or equal to 14mm and less than or equal to D4 and less than or equal to 18 mm.

In one embodiment, the bottom is close to the one end of user and shrinks gradually and form the contained angle shape from inside to outside width, the lower extreme in left side laminating district, right laminating district and lower laminating district with the both sides limit of contained angle shape is connected for make the urine cup forms the shape that can laminate with user's perineum and periphery.

In one embodiment, the angle A2 of the included angle shape is 80 degrees to A2 degrees to 100 degrees; the corner of the included angle shape is a fillet, and the value of the radius R3 corresponding to the fillet is not less than 7mm and not more than R3 and not more than 13 mm; two sides of the included angle shape are respectively provided with a concave arc, and the values of the radiuses R4 and R5 corresponding to the arcs are that R4 is larger than or equal to 50mm and R5 is smaller than or equal to 55 mm.

In one embodiment, the bottom part has a sunken part, so that the bottom wall of the urine collection cavity forms a sunken cavity to facilitate the concentrated urine extraction of the urine collection tube.

In one embodiment, one side of the side portion facing the urine inlet is a front side portion, a portion of the side portion located on the left side of the front side portion is a left side portion, a portion located on the right side of the front side portion is a right side portion, and the left side portion and the right side portion are arranged oppositely and in parallel.

In one embodiment, the urine cup has at least one first fastening structure provided on the lower or bottom outer wall of the front portion for connection with a corresponding fastening means for applying the urisheath onto a user.

In one embodiment, the distance D5 from the first fixing structure to the outermost side of the attaching area is 63 mm-67 mm, and D5 mm-63 mm; the distance D6 from the first fixing structure to the lowest edge of the bottom is 16 mm-20 mm, and D6 is more than or equal to 16 mm.

In one embodiment, the fixing structure has a second fixing structure located at the top of the urine cup, enabling the urine cup to be fixed from both ends by fixing means, respectively.

In one embodiment, the fixing structure is a button-shaped structure with a protrusion arranged on the outer wall of the urine cup.

In one embodiment, the distance D7 between the left side mouth wall and the right side mouth wall of the urine inlet is 20 mm-35 mm, the overall width D8 of the urine cup is 40 mm-50 mm, and the distance D3 from the innermost side of the arc-shaped concave region of the left attaching region and the right attaching region to the outermost side of the lower attaching region is 15 mm-18 mm.

In one embodiment, the periphery of the urine inlet is turned inwards or outwards to form a turned edge, and the attaching area is located on the turned edge.

In one embodiment, the flanging comprises a lower flanging and side flanging positioned at two sides of the lower flanging, and the thickness D9 of the side flanging is larger than or equal to 4mm and smaller than or equal to D9 and smaller than or equal to 10 mm.

In one embodiment, the present application provides a female urine collector, comprising

The urisheath according to any of the above claims, which is used for covering the urethral orifice of a user, and is convenient for collecting urine;

one end of the urine collecting tube extends into the urine collecting cavity of the urine sleeve, and the other end of the urine collecting tube is positioned outside the urine sleeve;

the suction device is communicated with the urine collecting pipe so as to draw urine in the urine sleeve;

and the fixing device is connected with the urine sleeve and used for wearing the urine sleeve on the body of a user.

According to above-mentioned embodiment's urine cover, its laminating region is including being located the left laminating district of urine inlet, be located the right laminating district on urine inlet right side and be located the lower laminating district of urine inlet downside, left side laminating district and right laminating district have along the inside sunken arc of urine inlet, lower laminating district protrusion in left laminating district and right laminating district, and form the downside boss, the laminating region can laminate with user urethral orifice position all around, make the urine cover can cover and establish on user's urethral orifice, the downside boss is used for laminating user's perineum portion. The whole body of the urine cover can be well attached to the peripheral part of the urethral orifice of a user, and leakage of urine can be reduced.

Drawings

FIG. 1 is a schematic view of the construction of a urisheath, a urine collection tube and a suction device according to an embodiment of the present application;

FIGS. 2a and 2b are schematic cross-sectional views of a urisheath according to an embodiment of the present application after being worn on a user, where FIG. 2b is a cross-sectional view taken along c-c in FIG. 2 a;

FIG. 3 is an exploded view of a urisheath and a collecting catheter according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of an assembled urisheath and collecting catheter according to an embodiment of the present application;

FIG. 5 is a side view of an assembled urisheath and collecting catheter according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a urine cup according to an embodiment of the present application;

FIG. 7 is a schematic view of the structure of a urine collection tube according to an embodiment of the present application;

FIG. 8 is a schematic view of the position of the urine sensing probe mounted on the urine collection tube according to an embodiment of the present application;

FIG. 9 is a bottom view of the urisheath in one embodiment of the present application;

FIGS. 10-12 are schematic illustrations of the dimensions of various portions of a urisheath in one embodiment of the present application;

FIG. 13 is a schematic view of a fastening device according to an embodiment of the present application;

figures 14 and 15 are schematic views of a urisheath according to an embodiment of the present application fitted to a fixation device;

FIGS. 16 and 17 are schematic views of a urisheath in an embodiment of the present application being worn on a user;

FIG. 18 is a cross-sectional schematic view of a diaper cover of one embodiment of the present application after being donned on a user;

FIGS. 19 and 20 are schematic views of the fastening device according to an embodiment of the present application;

figures 21 and 22 are schematic views of a urisheath in one embodiment of the present application being worn on a user.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The embodiment provides a female urine collector which can replace a common disposable diaper to help female users, particularly bedridden old female users to collect urine.

Referring to fig. 1-3, the female urine collector comprises a urine collection cover 100, a urine collection tube 200, a suction device 300 and a fixing device 400.

The urisheath 100 has a urine collecting chamber 111 and a urine inlet 112 communicating with the urine collecting chamber 111, and the urisheath 100 is used for covering the urethral orifice 510 of the user 500 for collecting urine. The urine collecting tube 200 has one end extending into the urine collecting cavity 111 of the urisheath 100 and the other end located outside the urisheath 100. The suction device 300 communicates with the urine collection tube 200 to draw urine in the urisheath 100. The securing device 400 is connected to the urisheath 100 for securing the urisheath 100 to the user 500.

To enhance the pressure resistance of the urisheath 100, please refer to fig. 3 and 4, in one embodiment the urisheath 100 comprises a urisheath 110 made of a flexible material and a holder 120 made of a hard material. The flexible material can be preferably made of soft silica gel and the like, and the hard material can be preferably made of hard plastic, and other materials are selected. Of course, in some embodiments, the urine cup 100 may be made of a non-flexible material, so long as the angle of the fitting region is designed to be sufficiently fitted to the user, and the fitting effect of the urine cup 100 to the user can be improved to some extent.

The urine collecting cavity 111 and the urine inlet 112 communicated with the urine collecting cavity 111 are arranged on the urine cup 110, and the urisheath 100 can be attached to the periphery of the urethral orifice 510 of the user 500, so that the urisheath 100 can cover the urethral orifice 510 of the user 500. The holder 120 is disposed in the urine collection chamber 111 for supporting the urine cup 110 to prevent it from deforming under pressure. Even if the urine cup 110 is squeezed by external force, for example, when the user 500 lies down, the user presses the urine cover 100 with both legs, or accidentally touches the urine cover 100 when turning over or sitting up, the shape of the urine cup 110 can be kept as much as possible, so that the urine cup 110 is prevented from being deformed by pressure, and the problem of urine leakage caused by the deformation of the urine cup 110 is further solved. Moreover, the urine cup 110 made of flexible material has a certain deformation capability, when the user 500 squeezes the urine cup 110 with both legs, the flexible material generates deformation fitting the user 500 under the action of the supporting force of the inner bracket 120 and the external force, so as to improve the fitting degree of the urine cup 110 and the user 500, specifically, the fitting area made of flexible material and the skin of the user are always in continuous and zero-distance fitting sealing, and are subjected to positive pressure, so that the leakage-proof effect of the urine cover 100 can be further enhanced. As shown in fig. 2, wherein the dotted line is the shape of the urine collection cover 100 before deformation and the solid line is the shape of the urine collection cover 100 after deformation, the urine collection cover 100 can still fit the user 500 well after deformation.

Referring to fig. 3-6, in one embodiment, the urine cup 110 has a top portion 113, a bottom portion 114, and a side portion 115 connected between the top portion 113 and the bottom portion 114. The urine inlet 112 is arranged on the side portion 115, the side portion 115 further having a fitting area arranged around the urine inlet 112. The fit region allows the urisheath 100 to fit well around the periphery of the urethral meatus 510 of the user 500. Of course, in other embodiments, the top portion 113 may be omitted, and the bottom portion 114 and the side portion 115 may be used to enclose the urine collection chamber 111.

The support 120 may be a frame structure to support various portions of the urine cup 110. Alternatively, in one embodiment, referring to fig. 3 and 4, the bracket 120 is substantially in the shape of a cover with an open side, and the open side is disposed toward the urine inlet 112. The cover-shaped holder 120 has a shape similar to the urine cup 110 and contacts portions of the inner surface of the urine cup 110 in as large an area as possible to provide support, thereby ensuring that the urine cup 110 remains as intact and undeformed as possible.

Wherein, the urine cup 110 and the holder 120 can be fixedly connected in a non-detachable manner and also in a detachable manner. For example, in one embodiment, the flexible nature of the urine cup 110 is used to fixedly connect the urine cup 110 to the holder 120 by an interference fit. Further, the inner wall of the urine cup 110 has a clamping structure, and the support 120 is fixedly mounted on the clamping structure. Of course, other fixing means can be applied to the connection structure of the urine cup 110 and the support 120, such as bonding, welding, screw fixing, etc.

Referring to fig. 3 and 4, in one embodiment, to enhance the fixing effect, the urine cup 110 has a bracket mounting opening 117, the bracket 120 has a convex urine cup connecting post 121, and the urine cup connecting post 121 is fixedly mounted in the bracket mounting opening 117. This urine cup connection post 121 and support mounting mouth 117 can realize fixed connection through modes such as interference fit or joint, for example can set up location arch or positioning groove in the oral wall of support mounting mouth 117, realize the fixed connection with urine cup connection post 121 through this location arch or positioning groove. Of course, other means may be used, such as the aforementioned bonding, welding, or screwing.

In order to facilitate the cleaning of the urine cover 100, please refer to fig. 4, in an embodiment, the middle of the urine cup connecting column 121 is penetrated to form a flushing port, and the flushing port is communicated with the space surrounded by the frame 120 and the urine collecting cavity 111 of the urine cup 110 for flushing the inner sides of the frame 120 and the urine cup 110. Of course, when the urine cup 110 is detachably connected to the holder 120, the two can be detached and cleaned. In addition, the flushing port may be provided at other locations of the urine cup 110, such as the side portion 115, etc.

Further, referring to fig. 4 and 6, in one embodiment, at least one holder mounting opening 117 is disposed at the top 113 of the urinal cup 110 and at least one urinal cup attachment post 121 is disposed at the top of the holder 120. The bracket mounting opening 117 and the urine cup connecting column 121 can improve the relative fixing effect between the urine cup 110 and the bracket 120, and simultaneously, the urine cup 110 and the bracket 120 can be conveniently washed from top to bottom.

Different from the existing gravity drainage mode, the urine is discharged by adopting a suction mode in one embodiment of the application. In cooperation with the suction device 300, the urine in the urisheath 100 can be discharged more effectively, and the dryness in the cavity of the urisheath 100 can be maintained. Furthermore, in the prior art, when urine is discharged by gravity drainage, the urine collecting tube must be arranged at the bottom of the urine sleeve, so that the volume of the bottom of the urine sleeve is too large. Furthermore, in the case where the user needs to lift the upper body, the urisheath and the collecting catheter led out from the urisheath easily contact with the bed surface, causing the urisheath to shift and make it fit loosely with the user, causing urine leakage. Meanwhile, the proximity of the urine sleeve and the urine collecting pipe to the anus is too close, so that the urine sleeve and the urine collecting pipe are easy to move to the position near the anus when a user moves the body, and the risk that the urine sleeve and the urine collecting pipe are polluted by the excrement of the user is caused.

In this regard, referring to fig. 3 and 4, in one embodiment, one end of the urine collecting tube 200 extends into the urine collecting cavity 111 of the urine collection cover 100, and the other end thereof penetrates the urine collection cover 100 from bottom to top in the urine collecting cavity 111. This urine collection pipe 200 sets up from bottom to top, can reduce the volume of urine cover 100 below, need not to draw forth urine collection pipe 200 from urine cover 100 below simultaneously, can effectively avoid urine cover 100 and the laminating inseparable and the condition that receives excrement and urine to pollute that urine collection pipe 200 contradicts with the bed surface and leads to. Wherein, the urine collecting tube 200 and the urine collecting cover 100 (e.g. on the urine cup 110 and/or the holder 120) can be provided with corresponding snap structures (e.g. 123 in fig. 3) to fix the urine collecting tube 200.

Preferably, referring to fig. 4, in one embodiment, the urine collection tube 200 extends out from the top 113 of the urisheath 100, as shown in fig. 2, to ensure that the urine collection tube 200 is arranged along the abdomen of the user 500.

Further, referring to fig. 4, in one embodiment, the suction port 201 of the urine collection tube 200 is located at the lower part of the urine collection cavity 111, so as to facilitate the clean suction of the residual urine in the urisheath 100.

Further, referring to fig. 4, in an embodiment, the bottom wall of urine collection chamber 111 has a sunken cavity 1111 for collecting urine, and suction port 201 of urine collection tube 200 is disposed in sunken cavity 1111. Especially, when there is less urine, it can be collected into the sinking chamber 1111, so as to facilitate the concentrated extraction of the urine collecting tube 200, improve the efficiency of urine extraction, and keep the inside of the urisheath 100 dry.

Preferably, referring to fig. 7 and 8, in one embodiment, the urine collection tube 200 includes a urine sensing probe 210, the urine sensing probe 210 is used for detecting whether there is urine in the urine collection cavity 111, and the suction device 300 turns on and off the urine suction function according to the detection result of the urine sensing probe 210. When urine in urine collection chamber 111 is sensed to urine sensing probe 210, suction device 300 starts the suction function, takes out the urine, stops when urine sensing probe 210 can not sense the urine. With the urine sensing probe 210, urine can be timely drawn out, and the inside of the urine collection sleeve 100 is kept dry. Meanwhile, the pumping function can be stopped in time, so that the pumping device 300 is prevented from continuously doing invalid actions, and the waste is reduced. The urine sensing probe 210 may preferably be a bipolar impedance sensor, or alternatively, other types of sensors.

The urine collection tube 200 may be held by the urine cup 110 and/or the holder 120 within the urisheath 100. Referring to fig. 4, in an embodiment, the urine collection cover 100 has a tube installation cavity (the urine collection tube 200 is installed in the urine collection cavity and is not shown), the tube installation cavity is communicated with the urine collection cavity 111, so that the urine collection tube 200 can extend into the urine collection cavity 111, and the tube installation cavity penetrates from the inside of the urine collection cover 100 to the outside of the urine collection cover 100 from the bottom to the top, so as to ensure that the urine collection tube 200 installed in the tube installation cavity can pass out of the urine collection cover 100 from the bottom to the top.

When the urisheath 100 comprises a urine cup 110 and a holder 120, the holder 120 may enclose a tube mounting cavity with the inner wall of the urine cup 110. Referring to fig. 3 and 4, in one embodiment, the side of the bracket 120 facing the inner wall of the urine cup 110 has a groove 122 disposed from bottom to top, and the groove 122 and the inner wall of the urine cup 110 form a pipe installation cavity.

Of course, in some embodiments, the urine collecting tube 200 may be directly installed in the urine collecting cavity 111 of the urisheath 100 or other positions, without providing a special tube installation cavity.

Further, referring to fig. 4 and 7, the urine collection tube 200 includes a tube body 220 and a detachable head 230 detachably assembled with the tube body 220, the detachable head 230 has a suction port 201 and a probe mounting port (the urine sensing probe 210 is installed in the figure, so it is not shown), the tube body 220 is in sealed communication with the urine inlet 112, the urine sensing probe 210 is in sealed mounting in the probe mounting port, and the detachable head 230 is fixed on the bracket 120 of the urisheath 100 in a clamping manner, so as to enhance the fixation of the urine collection tube 200. The tube 220 may have a urine chamber for the flow of urine and a cable chamber for the passage of a cable.

Preferably, referring to fig. 4, in one embodiment, the probe mounting opening is located above the suction opening 201, so that the urine-sensing probe 210 is located above the suction opening 201, thereby preventing the waste of energy caused by repeatedly turning on the suction device 300 due to the contact with residual urine.

Further, referring to fig. 6, the attachment areas include a left attachment area 1161 located on the left side of the urine inlet 112, a right attachment area 1162 located on the right side of the urine inlet 112, and a lower attachment area 1163 located on the lower side of the urine inlet 112. Of course, in some embodiments, the attachment region may also have an upper attachment region 1164 located on the upper side of the urine inlet 112.

To improve the fit of the urisheath 100 to the user 500, in one embodiment, refer to figures 10-12, wherein figure 11 is a cross-sectional view taken along line A-A of figure 10 and figure 12 is a cross-sectional view taken along line B-B of figure 10. In the figure, the left attaching region 1161 and the right attaching region 1162 have an arc shape recessed inward along the urine inlet 112, and the lower attaching region 1163 protrudes from the left attaching region 1161 and the right attaching region 1162 and forms a lower side boss for attaching to the perineum 520 (as shown in fig. 2) of the user 500, thereby fixing the urine cup 110, preventing urine leakage, and pre-positioning during wearing.

In combination with the change in the curvature of the crotch of a human body, in one embodiment, each of the left and

right attachment areas

1161 and 1162 has at least a first arc-shaped segment and a second arc-shaped segment connected to the first arc-shaped segment, and the radius corresponding to the first arc-shaped segment is greater than the radius corresponding to the second arc-shaped segment, so that the urine cup 110 fits the crotch of the user 500 more.

In one embodiment, the first arcuate segment is positioned above the second arcuate segment, as shown in fig. 11. Repeated experiments and analysis by the inventor of the invention show that the radius R1 corresponding to the first arc-shaped section is 255 mm-R1-265 mm, and the radius R2 corresponding to the second arc-shaped section is 18 mm-R2-23 mm. The height D1 from the highest point of the top 113 to the lowest point of the bottom 114 of the urine cup 110 is 110 mm-130 mm of D1. The height D2 from the connection point of the first arc-shaped section and the second arc-shaped section to the lowest edge of the bottom 114 is 33 mm-D2-40 mm. The distance D3 from the innermost side of the arc-shaped concave areas of the left bonding area 1161 and the right bonding area 1162 to the outermost side of the lower bonding area 1163 is 15mm or more and 18mm or less from D3. The height D4 of the boss at the lower side is not less than 14mm and not more than D4 and not more than 18 mm. The included angle A1 formed by the tangents of the upper end and the lower end of the second arc-shaped section is more than or equal to 80 degrees and less than or equal to A1 and less than or equal to 100 degrees.

Thus, the urine cup 110 can closely fit the part near the urethral orifice 510 of the user 500 and adapt to different radian changes, as shown in fig. 2, and the lower boss can be accurately clamped at the perineum 520 of the user 500, so that the fit degree of the urisheath 100 and the user 500 is improved, and the wearing comfort of the user 500 is improved.

Further, referring to fig. 2b, 6 and 9, in an embodiment, one end of the bottom portion 114 close to the user 500 gradually shrinks from inside to outside to form an included angle shape 1141 (approximately triangular), and the lower ends of the left attaching region 1161, the right attaching region 1162 and the lower attaching region 1163 are connected to two sides of the included angle shape 1141, so as to form the urine cup 110 into a shape capable of being attached to the perineum portion 520 and the periphery of the user 500 and adapting to different arc changes, as shown in fig. 2 b.

Similarly, referring to FIG. 9, through repeated experiments and analysis by the present inventors, in one embodiment, the angle A2 of the included angle shape 1141 is 80 ° -A2 ° -100 °, the corner of the included angle shape 1141 is a rounded corner, and the radius R3 corresponding to the rounded corner is 7 mm-R3-13 mm. The two side edges of the included angle shape 1141 are respectively provided with a concave arc, and the values of the radiuses R4 and R5 corresponding to the arcs are that R4 is greater than or equal to 50mm and R5 is less than or equal to 55 mm. The size combination can make the urine cup 110 closely fit the urethral orifice 510 and the perineum 520 of the user 500 and adapt to different radian changes, further improving the fit degree of the urisheath 100 and the user 500 and improving the wearing comfort of the user 500.

Further, referring to FIG. 10, in one embodiment, the distance D7 between the left and right side walls of the urine inlet 112 is 20mm ≦ D7 ≦ 35 mm. The value of the whole width D8 of the urine cup 110 is more than or equal to 40mm and less than or equal to D8 and less than or equal to 50 mm. The size is set according to the size of the urethral orifice 510 and the peripheral portion of the user 500 through repeated experiments and demonstration by the present inventors, and the wearing comfort of the user 500 can be improved.

Referring to fig. 6 and 12, in one embodiment, the periphery of the urine inlet 112 is folded inward or outward to form a flange 116, and the attachment area is located on the flange 116. This turn-ups 116 adopts flexible material, and turn-ups 116 can be sealed with being in between the user's skin all the time in succession and zero distance laminating to receive forward pressure, turn-ups 116 can carry out self-adaptation regulation according to each patient's health condition in addition, further promotes the laminating degree and the compactness of urine cover 100, and simultaneously, turn-ups 116 structure still has the effect of urine drainage, can guide scattered excessive urine and assemble downwards, is unlikely to the overflow.

Referring to fig. 12, in an embodiment, the flange 116 includes a lower flange 1165 and

side flanges

1166 and 1167 located at two sides of the lower flange 1165, and a thickness D9 of the

side flanges

1166 and 1167 is 4mm or more and D9 or more and 10mm or less. The side turned edge 1166 and the side turned edge 1167 are arranged in parallel, so that urine in the urine collection sleeve 100 can be guided to the bottom of the urine collection cavity 111 (such as a sinking zone 1111) all the time when a user turns over or lies on one side, and the comfort of the patient when the user turns over or lies on one side can be considered due to the parallel left and right sides.

Further, the fixing device 400 is fixedly connected with the urisheath 100, and the fixing connection can be a detachable fixing connection. In one embodiment, the urine cup 110 has at least one fastening structure for connecting with a corresponding fastening device 400 for applying the urisheath 100 to the user 500.

Referring to fig. 5 and 6, in one embodiment, the fixing structure has a first fixing structure 1181, a front side portion 1151 is a side portion of the side portion 115 opposite to the urine inlet 112, and the first fixing structure 1181 is disposed on an outer wall of a lower portion or an outer wall of the bottom portion 114 of the front side portion 1151. Positioned to the left of the front side 1151 is a left side 1152, and positioned to the right of the front side 1151 is a right side 1153. The left and

right side portions

1151 and 1152 are disposed in parallel and opposite to each other. The structure can ensure that the urine cup 110 is more tightly attached to the human body, and the left side part 1151 and the right side part 1152 are arranged in parallel to ensure the comfort of the patient when the patient turns over and lies on the side. The left and

right side flanges

1166, 1167 may be folded over from the left and

right side portions

1152, 1153, respectively.

Referring to fig. 14 and 15, in one embodiment, the fixing device 400 can press the urisheath 100 on the urethral meatus 510 of the user 500 from the bottom portion 114 or the lateral lower portion of the urisheath 100 through the first fixing structure 1181.

Referring to fig. 11, in an embodiment, a distance D5 from the first fixing structure 1181 to the outermost side of the attaching area is 63mm or more and D5 or more and 67mm or less. The distance D6 from the first fixing structure 1181 to the lowest edge of the bottom 114 is equal to or greater than 16mm and equal to or less than 20mm and equal to or less than D6.

Further, in some embodiments, the fixing structure has a second fixing structure 1182, and the second fixing structure 1182 is located at the top 113 of the urine cup 110, so that the urine cup 110 can be fixed by the fixing device 400 from two ends. The fixing device 400 can fixedly cover the urisheath 100 on the urethral orifice 510 of the user 500 from the front and the back directions respectively (the front is the front and the back is the back of the user 500),

wherein the fixing structure can be a button-like structure or other structures with protrusions arranged on the outer wall of the urine cup 110.

The fastening device 400 is primarily used to put the urisheath 100 on the user 500. Referring to fig. 13, in one embodiment, the fastening device 400 is in the shape of a detachable pants, the pants-type fastening device 400a includes a connecting member 410 for fitting the crotch of the user 500 and fastening members mounted on the connecting member 410, the fastening members include a first fastening member 420 at one end of the connecting member 410 and a second fastening member 430 at the other end of the connecting member 410, the first fastening member 420 is capable of being fixedly coupled to the second fastening member 430 when the connecting member 410 is transformed into a U-shape for forming the pants-shaped fastening device 400a, the urisheath 100 is mounted on a side of the connecting member 410 fitting the user 500, and the urisheath 100 is placed over the urethral orifice 510 of the user 500 after the user 500 wears the fastening device 400 a.

Wherein the urisheath 100 has at least one fixed structure (e.g. the first fixed structure 1181) and the connecting member 410 has at least one assembling structure capable of being fixedly connected with the fixed structure. The mounting structure has a structure that is adapted to a corresponding fastening structure, for example, in the case of a fastening structure having a projection-like structure (e.g., a button-like structure), the mounting structure may have a mounting opening 411 for fastening the fastening structure.

Further, referring to fig. 13, in one embodiment, the connecting member 410 has a tube passage port 412, and the urine collection tube 200 passes out of the connecting member 410 through the tube passage port 412. The conduit passage 412 may be a long-strip-shaped opening disposed along the vertical direction, so as to adjust the passing position of the urine collecting tube 200 in the vertical direction.

In one embodiment, as shown in fig. 14-18, conduit access port 412 is positioned above mounting opening 411 such that urine collection tube 200 extends above mounting opening 411.

In order to avoid the falling off, in one embodiment, the side of the first fixing element 420 and/or the second fixing element 430, which is attached to the user 500, is provided with a non-slip layer for reducing the displacement of the first fixing element 420 and/or the second fixing element 430. The anti-slip layer may have an uneven anti-slip surface (as shown at 422 in fig. 16, the second fastening member 430 may also have the same structure as the anti-slip layer). Referring to fig. 16 and 17, generally, the first fastening member 420 can have an elongated configuration that is fixedly attached to the second fastening member 430 about the waist of the user 500 to form the fastening device 400a in the general shape of a pant.

In one embodiment, the connecting member 410 is made of an elastic material, so that the connecting member has a certain extensibility, which is suitable for users 500 with more body types, and the fitting degree of the connecting member 410 can be improved. The first fixing member 420 and/or the second fixing member 430 may also be made of an elastic material. The first fixing member 420 and the second fixing member 430 are detachably adhered and fixed, for example, by a hook and loop fastener. For example, referring to fig. 16, a hair surface 431 (fluff) is disposed on the outer side (inner side on the side where the user 500 is attached) of the second fixing member 430, and hook surfaces 421 (injection hooks) capable of adhering to the hair surface are disposed at corresponding positions (for example, both ends) of the first fixing member 420, so that the first fixing member 420 can be adhesively fixed to the second fixing member 430.

Of course, considering the problem of defecation of the user 500, referring to fig. 13, in one embodiment, the connecting member 410 has a defecation port 413 corresponding to the position of the anus of the user 500.

The fixing device 400a includes a fixing member and a connecting member 410, wherein the fixing member has an anti-slip layer, which can prevent the fixing member from slipping off from the waist, and has a certain elasticity, which can be adapted to different sizes of patients. The fixed part adopts the both sides form of bonding fixedly, and the nursing staff of being convenient for dresses the operation to the patient.

The connecting member 410 may be made of a fabric material having elasticity and a certain air permeability, and may be worn by a patient as ordinary pants without discomfort. The connecting piece 410 is of a hollow structure at the position of the anus, so that the emission of a patient is not influenced, and the trouble of putting on and taking off is avoided. Referring to fig. 13, in one embodiment, the connecting member 410 has elastic sides 414, and the elastic sides 414 provide the connecting member 410 with a wider range of extensibility and controllable elasticity, so as to provide better comfort to the patient even if worn for a long time. This fixing device 400a adopts elasticity and ventilative material, when can adapt to different size patients, can not cause uncomfortable sense for the patient. The fastening device 400a is easy to wear, similar to the conventional diaper, and does not require additional training for the caregiver.

The fixing device 400a is matched with the fixing structure of the urisheath 100, can effectively fix the urisheath 100 on the human body, and has long service cycle and can be used repeatedly. And only need wash once daily, compare more than 5 paper diaper of changing daily, can alleviate nursing staff's work load greatly, reduce the economic burden of patient's family members simultaneously.

Referring to fig. 19-22, in another embodiment, the urisheath 100 has a first fixed structure 1181 and a second fixed structure 1182 positioned above each other. The fixing device 400 is a taping type, and the taping type fixing device 400b includes a waist belt 440, a front fixing tape 451, and a rear fixing tape 452. The waist belt 440 can be tied around the waist of the user 500, and one end of the front fixing belt 451 is fixedly connected to the first fixing structure 1182 of the urisheath 100, and the other end is pulled from the abdomen of the user 500 to the waist belt 440 to be fixed. One end of the rear fixing strap 452 is fixed to the second fixing structure 1181, and the other end is pulled from the rear side of the leg of the user 500 to the waist belt 440 for fixing. That is, the front fastening belts 451 and the rear fastening belts 452 fixedly cover the urisheath 100 on the urethral meatus 510 of the user 500 from the front and rear directions, respectively.

Referring to fig. 19, in an embodiment, the front fixing strap 451 and the rear fixing strap 452 are elastic straps and have length adjustment functions, and in an embodiment, at least two adjusting buckles 4511 and 4512 are respectively disposed on the front fixing strap 451 and the rear fixing strap 452, so that the fixing device 400b can be used for users 500 with different body types. Similarly, the waistband 440 itself may be removably attached by adhesive, such as by hook and loop fasteners.

The fixing device 400b can effectively balance the stress of the urine cover 100 in all directions, so that the urine cover 100 can be tightly attached to the human body 500, and the tightness of the attachment can be ensured when the body of the user 500 turns over and moves to a certain degree.

The fixing device 400 can effectively solve the problems that the traditional product is easy to slip off after being worn and adapts to the body shapes of more users, and can also effectively solve the influence of the traditional method on defecation of patients.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.

Claims

1. A urine cover of a female urine collector, which is characterized by comprising a urine cup made of flexible material, the urine cup at least comprises a bottom part and a side part connected with the bottom part, the bottom part and the side part enclose a urine collecting cavity, the side part is provided with a urine inlet communicated with the urine collecting cavity and a fitting area arranged around the urine inlet, the fitting area comprises a left fitting area positioned on the left side of the urine inlet, a right fitting area positioned on the right side of the urine inlet and a lower fitting area positioned on the lower side of the urine inlet, the left attaching area and the right attaching area are provided with arcs which are inwards concave along the urine inlet, the lower attaching area is protruded out of the left attaching area and the right attaching area, and form the downside boss, the laminating region can laminate with user's urethral orifice position all around, makes the urisheath can cover and establish on user's urethral orifice, the downside boss is used for laminating user's perineum portion.

2. The urisheath according to claim 1, wherein the chamber has a top portion attached over a side portion, the top portion, side portion and bottom portion enclosing the chamber.

3. The urisheath according to claim 2, wherein the left attachment zone and the right attachment zone each have at least a first arcuate segment and a second arcuate segment connected to the first arcuate segment, the first arcuate segment corresponding to a radius larger than the second arcuate segment.

4. The urisheath according to claim 3, wherein the first arc segment is located above the second arc segment, the radius R1 corresponding to the first arc segment is 255mm ≤ R1 ≤ 265mm, the radius R2 corresponding to the second arc segment is 18mm ≤ R2 ≤ 23mm, the height D2 from the connection point of the first arc segment and the second arc segment to the lowest edge of the bottom is 33mm ≤ D2 ≤ 40 mm; the included angle A1 formed by tangents of the upper end and the lower end of the second arc-shaped section is more than or equal to 80 degrees and less than or equal to A1 and less than or equal to 100 degrees; the height D1 from the top to the bottom of the urine cup is greater than or equal to 110mm and less than or equal to 130mm, the distance D3 from the innermost side of the arc-shaped concave region of the left attaching region and the right attaching region to the outermost side of the lower attaching region is greater than or equal to 15mm and less than or equal to D3 and less than or equal to 18mm, and the height D4 of the lower boss is greater than or equal to 14mm and less than or equal to D4 and less than or equal to 18 mm.

5. The urisheath according to claim 1 or 2, wherein the end of the bottom portion near the user is gradually contracted from inside to outside to form an angle shape, and the lower ends of the left, right and lower attachment areas are connected with the two sides of the angle shape to form the shape of the urine cup which can be attached to the perineum and the periphery of the user.

6. The urisheath according to claim 5, wherein the angle a2 of the angular shape is 80 ° a2 ° 100 °; the corner of the included angle shape is a fillet, and the value of the radius R3 corresponding to the fillet is not less than 7mm and not more than R3 and not more than 13 mm; two sides of the included angle shape are respectively provided with a concave arc, and the values of the radiuses R4 and R5 corresponding to the arcs are that R4 is larger than or equal to 50mm and R5 is smaller than or equal to 55 mm.

7. The urisheath according to claim 1 or 2, wherein the bottom part has a sunken part, so that the bottom wall of the urine collecting chamber forms a sunken chamber for collecting urine.

8. The urisheath according to claim 2, wherein the side of the side portion facing the inlet for urine is a front side portion, the portion of the side portion on the left side of the front side portion is a left side portion, the portion on the right side of the front side portion is a right side portion, and the left side portion and the right side portion are arranged oppositely and in parallel.

9. The urisheath according to claim 8, wherein the urine cup has at least one first securing structure provided on the lower outer wall or the bottom outer wall of the front portion, the first securing structure being adapted to be connected with a corresponding securing means for putting the urisheath on the user.

10. The urisheath according to claim 9, wherein the distance D5 from the first securing structure to the outermost side of the attachment area has a value of 63mm ≦ D5 ≦ 67 mm; the distance D6 from the first fixing structure to the lowest edge of the bottom is 16 mm-20 mm, and D6 is more than or equal to 16 mm.

11. The urisheath according to claim 8, wherein the fixation structure has a second fixation structure on top of the urine cup enabling the urine cup to be fixed from both ends by fixation means, respectively.

12. The urisheath according to any of claims 9 to 11, wherein the fixation structure is a button-like structure with protrusions arranged on the outer wall of the urine cup.

13. The urisheath according to claim 1, wherein the distance D7 between the left side mouth wall and the right side mouth wall of the urine inlet is 20mm ≤ D7 ≤ 35mm, the overall width D8 of the urine cup is 40mm ≤ D8 ≤ 50mm, and the distance D3 from the innermost side of the arc-shaped concave region of the left attachment region and the right attachment region to the outermost side of the lower attachment region is 15mm ≤ D3 ≤ 18 mm.

14. The urisheath according to any of claims 2 to 13, wherein the circumference of the inlet for urine is turned inwards or outwards to form a turned edge, and the attachment area is located on the turned edge.

15. The urisheath according to claim 14, wherein the cuff comprises a down cuff and side cuffs positioned at both sides of the down cuff, the thickness D9 of the side cuffs is 4mm or more and 10mm or less D9 mm or less.

16. A female urine collector is characterized by comprising

A urisheath according to any of claims 1-15, for fitting over the users urethral meatus to facilitate collection of urine;