CN110559121A

CN110559121A - urine collector and urine cover thereof

Info

Publication number: CN110559121A
Application number: CN201810569920.3A
Authority: CN
Inventors: 单剑; 陈卿业; 傅彬彬; 潘农科
Original assignee: Ningbo Xinwell Medical Technology Co Ltd
Current assignee: Ningbo Xinwell Medical Technology Co Ltd
Priority date: 2018-06-05
Filing date: 2018-06-05
Publication date: 2019-12-13

Abstract

A urine collector and a urine cover thereof are provided, wherein the urine cover comprises a urine cover and a drainage pipeline. The urine cover is provided with a collection cavity, the upper part of the collection cavity is provided with an opening matched with the genitals, the left area and the right area of the lower part of the collection cavity are respectively provided with at least one liquid discharge port, and the liquid discharge pipeline is communicated with the liquid discharge ports. The urine cover is provided with liquid discharge ports in the left and right areas of the lower portion of the collecting cavity respectively, when a user is in a left side lying posture, liquid can be discharged through the liquid discharge ports in the left area mainly, and when the user is in a right side lying posture, liquid can be discharged through the liquid discharge ports in the right area mainly. Because the urine sleeve is provided with the liquid discharge ports in the left area and the right area respectively, the problem of incomplete liquid discharge caused by the fact that the distance between the liquid discharge ports and urine is too far after the posture is changed can be avoided, the urine suction effect is improved, and the urine residue is reduced.

Description

Urine collector and urine cover thereof

Technical Field

The application relates to a medical care appliance, in particular to a urine collector.

Background

A urine collection sleeve is an auxiliary medical appliance for collecting urine in vitro and is used for helping incontinent/disabled persons or persons under special working conditions to solve the problem of urination. Taking a urine collector for men as an example, a funnel-type urine collecting sleeve with a single suction opening is generally adopted in a common urine collector, and the urine collecting sleeve is fixedly connected with a pants body/a binding band worn on the lower half of the body, namely, a male genital organ extends into a urine cover opening, and urine is collected into a urine collecting device through a pipeline connected with a urine cover output opening during urination. However, when the male genitals are not tightly attached to the urine cover, the user's posture is changed (especially, the user is left/right horizontal), and then the user cannot well suck urine, which is likely to cause urine residue.

Disclosure of Invention

The application provides a urine collection of urine ware cover and adopt this kind of urine collection of urine cover urine ware for solve the user and change the urine that leads to after the gesture and remain the problem.

According to an aspect of the application, there is provided in one embodiment a urisheath of a urine collector, comprising:

The urine cover is provided with a collection cavity, the upper part of the collection cavity is provided with an opening matched with the genitals, and the left area and the right area of the lower part of the collection cavity are respectively provided with at least one liquid outlet;

And the liquid drainage pipeline is communicated with the liquid drainage port and is used for draining urine in the collection cavity.

as a further improvement of the urine cover, the liquid outlet is positioned on the cavity wall at the lower part of the collection cavity.

As a further improvement of the urine sleeve, the urine sleeve further comprises a pipeline switching device which is connected between the liquid discharge port and the liquid discharge pipeline and used for selectively opening the liquid discharge port in the left area and/or the right area.

As a further improvement of the urine cover, the pipeline switching device comprises a liquid guiding channel and a sliding hammer, the liquid guiding channel is provided with a left liquid inlet channel connected with a liquid discharging port in a left area, a right liquid inlet channel connected with the liquid discharging port in a right area, a connecting channel with two ends respectively communicated with the left liquid inlet channel and the right liquid inlet channel, and an outlet channel communicated with the liquid discharging pipeline, the outlet channel is communicated with the connecting channel, the sliding hammer is provided with a sliding part, a left hammer body arranged at the left end of the sliding part and a right hammer body arranged at the right end of the sliding part, the sliding hammer is arranged along the left and right direction, the outer diameter of the sliding part is smaller than the inner diameter of the connecting channel and passes through the connecting channel in a sliding manner, when the position of the urine cover changes, the sliding hammer can slide left and right in the connecting channel under the action of self gravity, and the left hammer body is positioned in the left liquid inlet channel, just the left side hammer block is greater than the left import that connecting channel is used for communicateing left inlet channel for seal after the sliding hammer slides right the left side import, the right side hammer block is located right inlet channel, just the right side hammer block is greater than the right import that connecting channel is used for communicateing right inlet channel, is used for sealing after the sliding hammer slides left the right side import.

conduct the further improvement of urine cover, pipeline auto-change over device includes left casing, right casing and adapter, left side casing and right casing amalgamation form the cavity, in the cavity is installed to the adapter, the interface channel sets up on the adapter, left casing and right casing enclose each other and close formation left side inlet channel and right inlet channel.

As a further improvement of the urine sleeve, the outlet channel is arranged on the adapter and is vertically communicated with the middle section of the connecting channel.

As a further improvement of the urisheath, the adapter is made of a deformable flexible material.

As a further improvement of the urisheath, the pipeline auto-change over device includes procapsid and back casing, procapsid and back casing amalgamation form left inlet channel, right inlet channel, connecting channel and outlet channel.

As a further improvement of the urine sleeve, the urine sleeve further comprises a decorative cover, and the decorative cover is buckled on the outer side of the pipeline switching device.

as a further improvement of the urine sleeve, a sealing plane for sealing the left inlet is arranged on the inner side of the left hammer body, and a sealing plane for sealing the right inlet is arranged on the inner side of the right hammer body.

As a further improvement of the urine sleeve, a sealing element for sealing the left inlet is fixedly arranged on the inner side of the left hammer body, and a sealing element for sealing the right inlet is fixedly arranged on the inner side of the right hammer body.

Conduct the further improvement of urine cover, pipeline auto-change over device include with left regional left inlet channel that interior drainage mouth is connected, with the regional right inlet channel that interior drainage mouth is connected of right side and with the exit channel of fluid-discharge line intercommunication, left side inlet channel corresponds and is provided with left valve, right side inlet channel corresponds and is provided with right valve, left side valve and right valve are by opening and closing of the control unit selectivity.

As the further improvement of urine cover, left side inlet channel and right inlet channel correspond respectively and are provided with inductive probe for whether there is the urine entering in left inlet channel and right inlet channel of detection.

as a further improvement of the urisheath, the inductive probe is connected with a signal transmission channel, and the signal transmission channel is integrated with a liquid discharge pipeline.

As a further improvement of the urine cover, the outer wall of the lower portion of the urine cover is inwards recessed to form a recessed cavity, the left side wall and the right side wall of the recessed cavity are respectively provided with a liquid discharge port, the pipeline switching device is installed in the recessed cavity and communicated with the liquid discharge port, and the liquid discharge pipeline extends from the lower portion of the urine cover to the upper portion of the urine cover.

As a further improvement of the urine cover, the urine cover is provided with a mounting groove arranged from bottom to top, and the liquid drainage pipeline is mounted in the mounting groove.

As a further improvement of the urine cover, the urine cover further comprises a baffle disc, the baffle disc comprises a through hole and a disc-shaped baffle film formed by extending from the bottom of the through hole to the periphery, the baffle disc is fixedly arranged at the opening of the urine cover, and the through hole of the baffle disc is communicated with the opening of the urine cover.

As a further improvement of the urine cover, the disc-shaped baffle film shields the assembly position of the baffle disc and the urine cover so as to prevent the assembly gap between the urine cover and the baffle disc from clamping the hairs at the private parts of users.

As a further improvement of the urine cover, the urine cover further comprises a flexible valve, the flexible valve is arranged at the opening of the urine cover and is positioned on the inner side of the baffle disc, the flexible valve is provided with an extending port capable of being attached to male genitals so as to prevent urine in the collection cavity from leaking from the extending port, and the extending port is communicated with the through hole of the baffle disc and the opening of the urine cover.

As a further improvement of the urine cover, the mouth wall of the extending port is convexly arranged in the collecting cavity along the direction departing from the opening of the urine cover, so that a cylindrical structure is formed, and the male genitals extending into the collecting cavity are wrapped.

As a further improvement of the urine sleeve, the hole wall of the through hole of the baffle disc extends to one side where the flexible valve is located to form a connecting cylinder, and the valve sleeve is fixedly arranged on the connecting cylinder.

as a further improvement of the urine cover, the outer wall of the connecting cylinder is provided with a circle of buckling parts, the flexible valve is sleeved on the buckling parts, and the buckling parts are buckled and fixed with the urine cover.

As a further improvement of the urine sleeve, a convex structure is arranged on one surface of the disc-shaped barrier film facing the genitals of the user so as to reduce the contact area of the disc-shaped barrier film and the user.

As a further improvement of the urine cover, the convex structure is at least one circle of supporting rings in the shape of convex ribs.

As a further improvement of the urine sleeve, the wall of the collection cavity is provided with an air suction port communicated with the external space, and the air suction port is provided with a one-way valve which is communicated in a one-way from outside to inside.

as a further improvement of the urisheath, the side chamber walls of the collection chamber are inwardly convexly arranged for supporting the genitals when the user lies on the left or right side.

According to an aspect of the present application, there is provided in one embodiment a urinal comprising:

A suction device for generating a negative pressure;

The control unit is used for controlling the suction device to work;

And the urine sleeve is characterized in that the liquid discharge pipeline of the urine sleeve is communicated with the air suction device, and the urine in the urine sleeve is sucked by using the negative pressure generated by the suction device.

As a further improvement of the urine collector, the urine collector further comprises a binding band for being worn on the body of a user, and the urine cover is fixed on the binding band.

The urine cover according to the above embodiment includes a urine cover and a drainage tube. The urine cover is provided with a collection cavity, the upper part of the collection cavity is provided with an opening matched with the genitals, the left area and the right area of the lower part of the collection cavity are respectively provided with at least one liquid discharge port, and the liquid discharge pipeline is communicated with the liquid discharge ports. The urine cover is provided with liquid discharge ports in the left and right areas of the lower portion of the collecting cavity respectively, when a user is in a left side lying posture, liquid can be discharged through the liquid discharge ports in the left area mainly, and when the user is in a right side lying posture, liquid can be discharged through the liquid discharge ports in the right area mainly. Because the urine sleeve is provided with the liquid discharge ports in the left area and the right area respectively, the problem of incomplete liquid discharge caused by the fact that the distance between the liquid discharge ports and urine is too far after the posture is changed can be avoided, the urine suction effect is improved, and the urine residue is reduced.

Further, some examples also adopt a pipeline switching device, and the pipeline switching device can select to open the liquid discharge port in the left area or the liquid discharge port in the right area according to the posture of the user, so that waste of suction energy caused by other useless liquid discharge ports is avoided. For example, when the user is in the left-side lying posture, the liquid discharge port in the left area can be opened to discharge liquid, and the liquid discharge port in the right area can be closed; when the user is in the right side lying posture, the liquid discharge port in the right area can be opened to discharge liquid, and the liquid discharge port in the left area can be closed.

Further, a flexible valve is adopted in some examples, and the extending inlet of the flexible valve can be attached to the male genitals, so that not only can the dropping of the urine cover be avoided, but also the urine in the collection cavity can be prevented from leaking from the extending inlet.

Drawings

FIG. 1 is a schematic view of a fourth embodiment of a urisheath engagement strip of the present application;

FIG. 2 is a view showing the configuration of a urisheath according to the first embodiment of the present application;

FIG. 3 is a view showing the configuration of a diaper cover according to a first embodiment of the present application;

FIG. 4 is a cross-sectional view of a urisheath according to a first embodiment of the present application;

FIG. 5 is a schematic view of a urine drainage path according to a first embodiment of the present application;

FIG. 6 is a schematic view showing a drainage path of the urisheath when the user is lying on his side according to the first embodiment of the present application;

FIG. 7 is a schematic external view of a drainage line and a line switching device according to a first embodiment of the present disclosure;

FIG. 8 is a cross-sectional view of the portion of the conduit switching device of the urisheath according to the first embodiment of the present application;

FIG. 9 is a cross-sectional view of the line switching device alone in a first embodiment of the present application;

FIG. 10 is a schematic view of a first embodiment of the present application with the flexible valve and the flap separated;

FIG. 11 is a cross-sectional view of the first embodiment of the present application in a combined state of a flexible valve and a flap;

FIG. 12 is a schematic cross-sectional view of an inlet and check valve in a first embodiment of the present application;

FIG. 13 is a cross-sectional view of a urisheath according to a second embodiment of the present application;

FIG. 14 is a cross-sectional view of a portion of the conduit switching device of the urisheath according to the second embodiment of the present application;

Figure 15 is a cross-sectional view of a urisheath according to a third embodiment of the present application.

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 first embodiment is as follows:

The embodiment provides a urine collecting device urine cover which is used for helping an incontinent person or a person under special working conditions to solve the problem of urination and can be applied to male and female patients.

referring to fig. 1-4, the urisheath 1000 comprises a urisheath 100 and a drainage tube 200. The urine cover 100 has a collection chamber 110, an opening 111 for mating with male and/or female genitalia is provided in an upper portion of the collection chamber 110, and at least one drainage port 112 is provided in each of left and right regions of a lower portion of the collection chamber 110. The drain line 200 communicates with the drain port 112 for draining urine in the collection chamber 110.

Referring to fig. 1, the upper, lower, left, right, front and rear directions mentioned in the present application are based on the user wearing the urisheath 1000 in a normal standing state, as shown in fig. 1, the direction a is shown as the upper direction, the direction B is shown as the lower direction, and for the convenience of being consistent with the left and right lying position of the user, the left and right directions are defined as being consistent with the left and right leg directions of the user, i.e. the direction C is shown as the left, and the direction D is shown as the right. The front-back direction still uses the user as the main judgment body, the direction farther away from the user is the front, and the direction closer to the user is the back.

The urine cover 100 is provided with liquid discharge ports 112 in the left and right regions of the lower portion of the collection chamber 110, respectively, and the liquid discharge ports 112 may be provided in the side walls of the collection chamber 110 in the left and right regions. The drain port 112 may be provided symmetrically or asymmetrically. In fig. 3, only the liquid discharge port 112 in the left region can be seen due to the angle problem, and the liquid discharge port in the right region is symmetrical or asymmetrical to the liquid discharge port 112 in the left region. The left and right regions of the drain port 112 are adapted to drain urine, as shown in FIG. 5, when the user is standing or lying down, the arrows indicate the urine drainage paths. When the user is in the right side position, as shown in fig. 6, the urine is discharged mainly through the discharge port 112 in the right region, and the urine discharge path is as shown by the arrow in fig. 6. On the contrary, when the user is in the right side lying posture, the urine cover 100 turns to the right side, and the liquid can be discharged through the liquid discharge port 112 in the right area. Because the urine outlet 112 is respectively arranged in the left area and the right area of the urine cover 1000, the problem of incomplete liquid drainage caused by too far distance between the urine outlet 112 and urine after posture change can be avoided, the urine suction effect is improved, and the urine residue is reduced.

The opening 111 of the collecting chamber 110 is designed to be inserted into the male genitals and is sized to fit the male genitals, and may also be provided with flexible structures to improve comfort. Of course, in other embodiments, the opening 111 may be configured to mate with a female genitalia, thereby enabling the urisheath 1000 to be applied to a female user.

further, in one embodiment, the urisheath 1000 further comprises a tube switching device 300, the tube switching device 300 is connected between the drainage port 112 and the drainage tube 200 for selectively opening the drainage port 112 in the left region and/or the right region.

the channel switching device 300 can select whether to open the drain port 112 in the left region or the drain port 112 in the right region according to the posture of the user, thereby avoiding waste of suction energy by other unnecessary drain ports 112. For example, when the user is in the left-side lying position, the liquid discharge port 112 in the left area may be opened to discharge liquid, and the liquid discharge port 112 in the right area may be closed; when the user is in the right-side lying position, the liquid discharge port 112 in the right area is opened to discharge the liquid, and the liquid discharge port 112 in the left area is closed.

Referring to fig. 7-9, in one embodiment, the pipeline switching device 300 includes a liquid guiding channel having a left liquid inlet channel 310 connected to the left area liquid outlet 112, a right liquid inlet channel 320 connected to the right area liquid outlet, a connecting channel 330 having two ends respectively connected to the left liquid inlet channel 310 and the right liquid inlet channel 320, and an outlet channel 340 connected to the liquid outlet pipeline 200.

the outlet passage 340 communicates with the connecting passage 330. The pipeline switching device 300 further includes a slide hammer 350, and the slide hammer 350 has a slide portion 351, a left hammer 352 provided at the left end of the slide portion 351, and a right hammer 353 provided at the right end of the slide portion 351. The sliding hammer 350 is disposed in the left-right direction, and the sliding portion 351 has an outer diameter smaller than an inner diameter of the connection passage 330 and slidably passes through the connection passage 330. The sliding hammer 350 can slide left and right in the connection passage 330 under its own weight when the position of the urine cover 100 is changed. The left hammer 352 is located in the left inlet channel 310, and the left hammer 352 is larger than the connecting channel 330 for connecting with the left inlet of the left inlet channel 310, so as to seal the left inlet after the sliding hammer 350 slides to the right. The right hammer 353 is located in the right inlet channel 320, and the right hammer 353 is larger than the connecting channel 330 and is used for communicating with the right inlet of the right inlet channel 320, so as to seal the right inlet after the sliding hammer 350 slides leftwards.

This sliding hammer 350 structure is capable of automatically opening and closing the respective liquid inlet ports by using gravity. The gravity of the sliding hammer 350 changes according to the posture of the user, for example, referring to fig. 9, fig. 9 shows that the structure inside the conduit switching device 300 changes when the user is in the right side lying posture, the right hammer 353 of the sliding hammer 350 is located below (for the convenience of viewing, fig. 9 rotates the conduit switching device 300 clockwise by 90 °), and at this time, under the action of gravity, the sliding hammer 350 slides to the right side, so that the left hammer 352 seals the left inlet, and opens the right inlet, and the urination path is as shown by the arrow in fig. 9. Otherwise, the left inlet is opened, and the right inlet is closed.

in order to better seal the liquid inlet needing to be closed by the left hammer body 352 and the right hammer body 353, in one embodiment, a sealing plane 3521 for sealing the left inlet is arranged on the inner side of the left hammer body 352, and a sealing plane 3531 for sealing the right inlet is arranged on the inner side of the right hammer body 353. For example, the faces of the left and right weights 352, 353 facing the connecting passage 330 are provided as annular sealing planes 3521, 3531. The end surface of the connecting channel 330 opposite to the left hammer 352 and the right hammer 353 is also arranged to be flat, so that a flat seal is realized, and the sealing effect is ensured.

or, in one embodiment, a sealing member for sealing the left inlet is fixedly installed on the inner side of the left hammer 352, and a sealing member for sealing the right inlet is fixedly installed on the inner side of the right hammer 353. For example, the seal can be made of a flexible material and then sleeved over the left and right hammer blocks 352, 353, e.g., inside.

To form the structure of the left inlet passage 310, the right inlet passage 320, the connecting passage 330 and the outlet passage 340, referring to fig. 8 and 9, in one embodiment, the pipeline switching device 300 includes a left housing 371, a right housing 372 and an adapter 380. The left housing 371 and the right housing 372 are spliced to form a cavity. Adapter 380 fits into the cavity and connecting channel 330 is disposed on adapter 380. The adapter 380, the left housing 371 and the right housing 372 enclose each other to form a left liquid inlet channel 310 and a right liquid inlet channel 320.

the outlet channel 340 may be formed by enclosing a left housing 371, a right housing 372 and an adapter 380, or, referring to fig. 9, in an embodiment, the outlet channel 340 is disposed on the adapter 380, and the outlet channel 340 is vertically connected to the middle section of the connecting channel 330.

The drainage line 200, the sliding hammer 350 and the adapter 380 can be clamped into a cavity formed by splicing the left shell 371 and the right shell 372. In one embodiment, the adapter 380 may be made of a flexible material, such as rubber or silicone, so that the sliding hammer 350 can pass through the connecting channel 330 of the adapter 380, and thus the left hammer 352 or the right hammer 353 of the sliding hammer 350 can pass through the connecting channel 330. In other embodiments, the adapter 380 may be formed by two or more pieces that are not made of a deformable flexible material.

Of course, some or all of the channels of the pipeline switching device may be formed by combining other types of components, or may be implemented by other technologies such as 3D printing.

Further, in other embodiments, the pipeline switching device may also adopt other structures to realize the switching of the pipeline. For example, the pipe switching device includes a left liquid inlet passage connected to the left area liquid discharge port 112, a right liquid inlet passage connected to the right area liquid discharge port, and an outlet passage communicating with the liquid discharge pipe. The left liquid inlet channel is correspondingly provided with a left valve, and the right liquid inlet channel is correspondingly provided with a right valve. The left valve and the right valve are selectively opened and closed by the control unit.

the left valve or the right valve can be realized by adopting an electromagnetic valve, a pneumatic valve or a hydraulic valve or other valve structures. The control unit may be controlled uniformly by the control unit of the urinal itself.

Regardless of whether or not the line switching device is used, or what kind of line switching device is used. The left liquid inlet channel 310 and the right liquid inlet channel 320 can be respectively provided with an inductive probe correspondingly for detecting whether urine enters the left liquid inlet channel 310 and the right liquid inlet channel 320. Referring to fig. 4 and 8, the inductive probes 390 (only one inductive probe is shown in fig. 4) are connected to the signal transmission channel 700, and the signal transmission channel 700 is integrated with the drainage pipe 200 to form a same pipe. The sensing probe is a penetrating sensing probe, which extends to the suction openings of the left liquid inlet channel 310 and the right liquid inlet channel 320 for sensing urine. The sensing signal of the sensing probe is sent to the control unit of the urine collector, so that the control unit can control, such as starting or adjusting the suction device according to the sensing signal. When the left valve and the right valve are used for realizing pipeline switching, the sensing signal can also be used for feeding back the current urine inlet state of the left liquid inlet channel 310 and the right liquid inlet channel 320, so that the control unit can control the left valve and the right valve.

Further, referring to fig. 2 and 3, in one embodiment, the lower outer wall of the diaper cover 100 is recessed to form a recessed cavity 120. The left side wall 121 and the right side wall 122 of the recessed cavity 120 are respectively provided with a liquid outlet 112, and the pipeline switching device 300 is installed in the recessed cavity 120 and is communicated with the liquid outlet 112. The drain line 200 of the line switching device 300 extends from the lower portion of the urine collection cup 100 to the upper portion of the urine collection cup 100.

The drainage tube 200 extends from the lower part of the diaper 100 to the upper part of the diaper 100, which not only plays a role of lifting and fixing the diaper 1000, but also can be better matched with a paper diaper or common underpants because the drainage tube 200 faces upwards.

Referring to fig. 1 and 3, in an embodiment, the urine cover 100 has a mounting groove 130 disposed from bottom to top, and the drainage tube 200 is mounted in the mounting groove 130, for example, by being engaged or by other means. Therefore, the drainage pipe 200 can be embedded in the installation groove 130, and does not protrude from the surface of the urine cover 100, so as to maintain the integrity of the urine cover 1000, and meanwhile, the drainage pipe 200 can be prevented from being displaced to cause other influences, such as the falling off of the drainage pipe 200.

On the other hand, in a typical male urisheath, the opening of the urisheath is designed to be larger than the male genitals, so that the urisheath is liable to fall off when the posture of the user (upright, sitting, lying, left/right lying) is changed, and urine is liable to leak and stain the bedding when urinating.

In this regard, referring to fig. 10-12, in one embodiment, the urisheath 1000 further comprises a flexible valve 400. The flexible valve 400 may be made of a flexible material, such as silicone or rubber. The flexible valve 400 is mounted at the opening 111 of the urisheath 100. The flexible valve 400 has an access opening 410 that can be attached to the male genitalia to prevent urine in the collection chamber 110 from leaking out of the access opening 410. The extension opening 410 is slightly smaller than or equal to the size of the male genitals, so that the extension opening can be well and flexibly and tightly attached to the male genitals, and the dropping of the urine cover 1000 is avoided.

Further, with continued reference to Figs. 10-12, in one embodiment, the wall of the inlet port 410 protrudes into the collection chamber 110 in a direction away from the opening 111 of the urine cup 100, thereby forming a cylindrical structure 420 for wrapping the male genitals. The cylindrical structure 420 can separate the male genitals from urine in the collection cavity 110, and avoid skin allergy and infection caused by soaking the genitals.

Further, in a conventional urisheath, the area of the urisheath is directly contacted with the skin of the user, which is easy to cause friction and cause discomfort. In this regard, referring to fig. 10-12, in one embodiment, the urisheath 1000 further comprises a baffle 500. The barrier disk 500 includes a through hole 510 and a disk-shaped barrier film 520 formed to extend from the bottom of the through hole 510 to the periphery. The disk shaped barrier 520 may be made of a flexible film or other material. The baffle disc 500 is fixedly arranged at the opening 111 of the urine cover 100, the inlet 410 of the flexible valve 400 is positioned at the inner side of the baffle disc 500, and the through hole 510 of the baffle disc 500 is communicated with the inlet 410 of the flexible valve 400.

In use, the disc-shaped barrier 520 of the baffle 500 serves as a contact portion of the urisheath 1000 with the user, improving the comfort of the user. Referring to fig. 12, in one embodiment, the disc-shaped blocking film 520 may be designed to block the assembling position of the blocking disc 500 and the urine cover 100 to prevent the hair at the private part of the user from being caught by the assembling gap between the urine cover 100 and the blocking disc 500.

in one embodiment, the side of the disc-shaped barrier film 520 facing the genitals of the user is provided with a convex structure for reducing the contact area between the disc-shaped barrier film 520 and the user, thereby improving the wearing comfort of the urisheath 1000. The raised structure may be intermittent raised points or ribs to form gas flow channels and to increase gas permeability. Of course, referring to fig. 11, the protrusion structure may also be at least one ring of support rings 521 in the shape of fins, such support rings 521 are easier to manufacture and lower in production cost.

Further, the flexible valve 400 and the baffle 500 may be separately attached to the diaper cover 100, or the flexible valve 400 may be attached to the baffle 500 and then attached to the diaper cover 100 via the baffle 500.

Referring to fig. 10 and 11, in one embodiment, the wall of the through hole 510 of the retaining plate 500 extends to a side of the flexible valve 400 to form a connecting cylinder 530, and the flexible valve 400 is fixed on the connecting cylinder 530.

Specifically, the outer wall of the connecting cylinder 530 may have a ring of fastening portions 540, the flexible valve 400 is sleeved on the fastening portions 540, and the fastening portions 540 are fastened and fixed with the urine cover 100. The outer wall of the fastening part 540 may be designed to be a tapered structure with a small top and a large bottom to form a guiding structure, so that the flexible valve 400 is sleeved on the fastening part 540 by its elasticity.

Wherein, the blocking disk 500 is made of flexible material, and the fastening part 540 of the blocking disk 500 is in sealing fit with the elastic ring of the flexible valve 400. The baffle disc 500 is provided with an annular clamping point which is in sealing clamping with the annular clamping groove of the urine cover 100.

The above baffle 500 and flexible valve 400 may alternatively be used in other embodiments, for example, in one embodiment only the baffle 500 is used to provide a more comfortable contact experience for the user with the diaper cover 100. Or in one embodiment, only the flexible valve 400 is used to secure the genitals and prevent the urisheath from falling off, and also to prevent the genitals from being soaked by urine and infecting bacteria.

On the other hand, referring to fig. 12, in an embodiment, the cavity wall of the collecting cavity 110 has an air inlet 150 communicating with the external space, and the air inlet 150 is provided with a one-way valve conducting in one way from outside to inside. The suction opening 150 is used to balance the internal and external pressures of the urinal 100 when urine is sucked, so as to prevent discomfort of the genitals caused by the suction pressure and the feeling of the genitals being stuffy and moist in the urinal 100, and prevent urine from overflowing.

In one example, the check valve includes a mounting post 610 and a diaphragm 620, the mounting post 610 being mounted in a mounting hole adjacent the suction opening 150, the diaphragm 620 being positioned within the collection chamber 110 and being capable of completely covering the suction opening 150. When the air pressure in the collection chamber 110 becomes low, the diaphragm 620 can be deformed inward by the external pressure, thereby allowing the external air to enter the collection chamber 110. When the air pressure in the collection chamber 110 is increased or equal to the external environment, the diaphragm 620 is restored and seals the suction port 150.

While only one inlet 150 is shown in fig. 12, in some embodiments, the inlets 150 may be symmetrically disposed on the left and right sides of the urinal 100, so that the inlets 150 can be used to adjust the pressure of the air in the collection chamber 110 whether the user lies on the left or right side. Of course, the air inlet opening may also be provided at more locations of the urinal 100.

Further, referring to fig. 5, in one embodiment, the lateral cavity wall of the collecting cavity 110 is inwardly protruded to form an inwardly protruded structure 140 for supporting the genitals when the user lies on the left or right side, so as to prevent urine from soaking the genitals. The inward convex structures 140 may be symmetrically disposed on the left and right sidewalls of the diaper cover 100.

Example two

the second embodiment provides a urine collection device with a urine cover.

The difference between the urine cover provided by the second embodiment and the first embodiment is that:

The pipe switching device 300 includes a front housing 373 and a rear housing 374, and the front housing 373 and the rear housing 374 are combined to form the left inlet passage 310, the right inlet passage 320, the connection passage 330, and the outlet passage 340. The line switching device 300 can omit a switching head, thereby reducing the number of assembly processes.

Specifically, referring to fig. 13 and 14, the front housing 373 and the rear housing 374 are joined together in the front-rear direction to define the left inlet passage 310, the right inlet passage 320, the connecting passage 330, and the outlet passage 340. The sliding hammer 350 is disposed in the connecting passage 330.

the tube switching device 300 is provided with two symmetrical suction ports for urine sensing and urine delivery. Two paths of penetrating induction probes are arranged at the suction opening and used for sensing urine. The line switching device 300 is provided with an outlet passage 340 for hermetically connecting the drain line 200. The drain line 200 is integrated with a signal transmission channel 700, and the signal transmission channel 700 is welded with two through induction probes. The drainage line 200 is engaged in the mounting groove 130 of the urine cover 100.

The sliding hammer 350 is integrally formed, and sealing parts are arranged on the symmetrical inner sides of the left hammer body 352 and the right hammer body 353 and used for sealing an unnecessary liquid drainage channel, so that the problem that the urine collection device is empty and sucked due to the fact that the urine sleeve 1000 is turned by the change of the body position of a user is solved, and the energy loss of the urine collection device is reduced. Namely, it is

Further, referring to fig. 13, in an embodiment, the urisheath 1000 further comprises a decorative cover 375, and the decorative cover 375 is buckled on the outer side of the tube path switching device 300. The decorative cover 375 is provided with an annular collar for snap-fit drain line 200. Meanwhile, the decorative cover 375 is provided with a clamping point and is clamped and connected with the clamping groove of the rear shell 374.

EXAMPLE III

The third embodiment provides a urine collection device of a urine collection cover 1000.

The difference between the urisheath 1000 provided by the third embodiment and the first and second embodiments is that:

Referring to fig. 15, the urine cover 1000 of the present embodiment omits the pipeline switching device 300, and directly provides an adapter 380 having two inlet ports 810 and 820 and a drainage port 830, wherein the two inlet ports 810 and 820 of the adapter 380 are respectively connected with the two drainage ports 112 of the urine cover 100 in a sealing manner. The drain port 830 communicates with the drain line 200.

Example four

The fourth embodiment provides a urine collector, which comprises a suction device, a control unit and a urine cover.

The suction device is used for generating negative pressure and sucking urine. The control unit is used for controlling the operation of the suction device, and for example, the working state of the suction device can be controlled by sensing signals transmitted by the sensing probe. The urisheath may employ the urisheath 1000 of any of the first to third embodiments described above. The liquid discharge pipe 200 of the urine cover 1000 is communicated with an air extractor, and the urine in the urine cover is extracted by using the negative pressure generated by the air extractor.

Referring to fig. 1, in one embodiment, the urine collector further comprises a belt 2000 for wearing on the body of the user, and the urisheath is fixed on the belt 2000.

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 urisheath of a urine collector, comprising:

2. the urisheath according to claim 1, wherein the drainage port is located in the wall of the lower part of the collecting chamber.

3. The urisheath according to claim 1 or 2, further comprising a line switching means connected between the drain port and the drain line for selectively opening the drain port in the left zone and/or the right zone.

4. The urisheath according to claim 3, wherein the means for switching the urine passage comprises a liquid guiding passage and a sliding hammer, the liquid guiding passage has a left liquid inlet passage connected to the liquid discharge port in the left region, a right liquid inlet passage connected to the liquid discharge port in the right region, a connecting passage having both ends respectively communicating with the left liquid inlet passage and the right liquid inlet passage, and an outlet passage communicating with the liquid discharge pipe, the outlet passage communicating with the connecting passage, the sliding hammer has a sliding portion, a left hammer body provided at the left end of the sliding portion, and a right hammer body provided at the right end of the sliding portion, the sliding hammer is provided in the left-right direction, and the outer diameter of the sliding portion is smaller than the inner diameter of the connecting passage and passes through the connecting passage in a slidable manner, the sliding hammer can slide left and right in the connecting passage under its own weight when the position of the urisheath changes, the left hammer body is located in the left liquid inlet passage, just the left side hammer block is greater than the left import that connecting channel is used for communicateing left inlet channel for seal after the sliding hammer slides right the left side import, the right side hammer block is located right inlet channel, just the right side hammer block is greater than the right import that connecting channel is used for communicateing right inlet channel, is used for sealing after the sliding hammer slides left the right side import.

5. the urisheath according to claim 4, wherein the tube switching device comprises a left shell, a right shell and an adapter, the left shell and the right shell are assembled to form a cavity, the adapter is installed in the cavity, the connecting channel is arranged on the adapter, and the adapter, the left shell and the right shell mutually enclose to form the left liquid inlet channel and the right liquid inlet channel.

6. The urisheath according to claim 5, wherein the outlet channel is provided on the adapter and the outlet channel communicates perpendicularly to the middle section of the connecting channel.

7. the urisheath according to claim 5, wherein the adapter is made of a deformable flexible material.

8. The urisheath according to claim 4, wherein the tube switch means comprises a front housing and a rear housing, said front and rear housings being amalgamated to form a left inlet channel, a right inlet channel, a connecting channel and an outlet channel.

9. The urisheath according to claim 8, further comprising a decorative cover, which is snap fitted on the outside of the tube switching device.

10. The urisheath according to any of claims 4 to 9, wherein the inner side of the left hammer body is provided with a sealing plane for sealing the left inlet and the inner side of the right hammer body is provided with a sealing plane for sealing the right inlet.

11. The urisheath according to any of claims 4 to 9, wherein a sealing member for sealing the left inlet is fixedly mounted on the inner side of the left hammer body, and a sealing member for sealing the right inlet is fixedly mounted on the inner side of the right hammer body.

12. The urisheath according to claim 3, wherein the means for switching the liquid path comprises a left inlet path connected to the liquid discharge port in the left zone, a right inlet path connected to the liquid discharge port in the right zone, and an outlet path communicated with the liquid discharge path, the left inlet path is correspondingly provided with a left valve, the right inlet path is correspondingly provided with a right valve, the left valve and the right valve are selectively opened and closed by the control unit.

13. The urisheath according to any of claims 4 to 12, wherein the left inlet channel and the right inlet channel are respectively provided with a sensing probe for detecting whether urine enters into the left inlet channel and the right inlet channel.

14. The urisheath according to claim 13, wherein the sensing probe is connected to a signal transmission channel integrated with a drainage conduit.

15. The urisheath according to any of claims 3 to 14, wherein the outer wall of the lower part of the urisheath is recessed inwardly to form a recessed cavity, the left and right side walls of the recessed cavity are provided with a liquid discharge port respectively, the tube switching device is installed in the recessed cavity and is communicated with the liquid discharge port, and the liquid discharge tube extends from the lower part of the urisheath to the upper part of the urisheath.

16. The urisheath according to claim 15, wherein the urisheath has an installation groove from bottom to top, the drainage tube is installed in the installation groove.

17. The urisheath according to any of claims 1 to 16, further comprising a baffle disc, wherein the baffle disc comprises a through hole and a disc-shaped baffle film formed by extending from the bottom of the through hole to the periphery, the baffle disc is fixedly arranged at the opening of the urisheath, and the through hole of the baffle disc is communicated with the opening of the urisheath.

18. The urisheath according to claim 17, wherein the disc-shaped baffle covers the assembling position of the baffle disc and the urisheath to avoid the assembling gap between the urisheath and the baffle disc from holding the hairs of the private parts of the user.

19. The urisheath according to claim 17 or 18, further comprising a flexible valve mounted at the opening of the urisheath and inside the shield, said flexible valve having an access port adapted to be attached to the male genitalia for preventing urine in the collection chamber from leaking through the access port, said access port communicating with the through hole of the shield and the opening of the urisheath.

20. The urisheath according to claim 19, wherein the wall of the inlet opening is convex towards the collecting chamber in a direction away from the opening of the urisheath, thereby forming a cylindrical structure for providing a wrapping effect on the male genitalia.

21. the urisheath according to claim 19 or 20, wherein the wall of the through hole of the retaining disk extends towards the side of the flexible valve to form a connector barrel, and the flexible valve sleeve is fixed on the connector barrel.

22. the urisheath according to claim 21, wherein the outer wall of the connecting cylinder has a ring of buckling part, the flexible valve is sleeved on the buckling part, and the buckling part is buckled and fixed with the urine cover.

23. The urisheath according to any of claims 19 to 22, wherein the side of the disc-shaped barrier facing the genitalia of the user is provided with a convex structure for reducing the contact area of the disc-shaped barrier with the user.

24. the urisheath according to claim 23, wherein the protrusion is at least one ring of support rings in the shape of a fin.

25. The urisheath according to any of claims 1 to 24, wherein the wall of the collecting chamber has an air inlet opening communicating with the external space, and the air inlet opening is provided with a one-way valve which is one-way communicated from outside to inside.

26. The urisheath according to claim 25, wherein the one-way valve comprises a mounting post mounted in a mounting hole beside the aspiration orifice and a membrane located in the collection chamber and adapted to completely cover the aspiration orifice.

27. The urisheath according to any of claims 1 to 26, wherein the side chamber walls of the collecting chamber are inwardly convexly arranged for supporting the genitalia when the user lies on the left or right side.

28. a urine collection device, comprising:

A suction device for generating a negative pressure;

The control unit is used for controlling the suction device to work;

And a urisheath according to any of claims 1-27, the drainage line of the urisheath is in communication with a suction means for extracting urine from the urisheath by negative pressure created by the suction means.

29. a urine collector as claimed in claim 28, further comprising a strap for fitting to the body of a user, the urisheath being secured to the strap.