CN114712064B - External urine guide - Google Patents
External urine guide Download PDFInfo
- Publication number
- CN114712064B CN114712064B CN202210061992.3A CN202210061992A CN114712064B CN 114712064 B CN114712064 B CN 114712064B CN 202210061992 A CN202210061992 A CN 202210061992A CN 114712064 B CN114712064 B CN 114712064B
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- China
- Prior art keywords
- drainage tube
- urine
- urine guide
- receiving hopper
- drainage
- Prior art date
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- 238000007599 discharging Methods 0.000 claims description 3
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/451—Genital or anal receptacles
- A61F5/453—Genital or anal receptacles for collecting urine or other discharge from male member
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/4404—Details or parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/4404—Details or parts
- A61F5/4408—Means for securing receptacles or bags to the body otherwise than by adhesives, e.g. belts, straps or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/451—Genital or anal receptacles
- A61F5/455—Genital or anal receptacles for collecting urine or discharge from female member
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/451—Genital or anal receptacles
- A61F5/455—Genital or anal receptacles for collecting urine or discharge from female member
- A61F5/4556—Portable urination aids, e.g. to allow females to urinate from a standing position
Abstract
The invention belongs to the field of an external urine guide, and provides an external urine guide which can be used in a public place in a hidden way and is not easy to be perceived by others. The technical scheme provided by the invention has the advantages of convenience in use, portability, wide use scene, simplicity in operation, difficulty in urine leakage, no need of exposing lower body, difficulty in finding hidden use and high female psychological acceptance.
Description
Technical Field
The invention belongs to the field of urine guides and sanitary articles, and particularly relates to an in-vitro urine guide.
Background
In our modern daily life, along with economic development, the time that people are not indoors is greatly increased, but the time of on-road vehicles and travel outside is changed, and in these times, people often encounter situations of urgent urination and can not be solved on site at one time. In particular, women are in mind and sometimes cannot urinate in time even at the gate of the toilet, which is very common in toilets on trains during spring transit, in high-speed service areas and in tourist areas. In fact, a small amount of common urine can be completely absorbed in the field for about one week, and no environmental pollution in a strict sense is formed.
Because the female excretory opening has special structure, the cloaca shares the opening part, the lower edge of the opening part is very low, so that the female needs to open the lower part to very low exposure of the lower body, and the urine guide device and the excretory opening can be in leak-free butt joint and smoothly drain; how to operate the urine guide in a secret way without leakage and completely draining the urine is a problem, and a normally-dressed female needs to expose a lower body when using the urine guide to urinate without wetting the lower garment, so that the urine guide or the urine can be better held to be attached without leakage, and holding and pressing the urine guide or the urine guide is a common operation method of the existing product, and the body and the urine guide can be well docked and completely drained or collected only by adding a bag and a bottle for containing urine; these causes make the existing urine guide protrude out of the skin very much, can not be operated in the lower package, is unfavorable for hidden use, and can be aligned only by releasing the constraint of the lower package and fully exposing the lower body, and most of the urine guide are made of softer materials, such as a thin film disposable urine bag, a silica gel funnel, a paper cup cone funnel and the like, which are very inconvenient in operation process, and leak urine is caused to have very bad use experience by a little negligence. There are also some existing products which can partially solve the above problems, but the problems of larger or smaller size, difficult carrying, high operation requirement, large urine leakage probability, inconvenience for a plurality of people, especially the problem that the user needs to take off trousers to expose the lower body when being female are not solved, so a better technical scheme for solving the problems is desired.
Disclosure of Invention
The invention provides an in-vitro urine guide, which aims to solve the problems that the traditional urine guide has oversized product, is not easy to carry, has high operation requirement, has large urine leakage probability, is inconvenient to use in public occasions and has insufficient confidentiality, and particularly women need to take off trousers to expose the lower body; in order to solve the problems, the invention has the advantages of reconstruction in the concept of female use requirement of the extracorporeal urine guide, product function and use operation method. Positioning the use requirement as the use of the lower body which is not exposed in the public occasion; when the receiving bucket is positioned at the using position, the distance from any point on the receiving bucket to the nearest skin of a user is reduced as far as possible, so that the receiving bucket is conveniently placed from the upper opening of the lower container, meanwhile, the receiving bucket is provided with a flatter shape, the drainage holes are designed at the edge of the receiving bucket, the receiving bucket is provided with a continuous and gentle larger back which is convenient to press, and the receiving bucket can be fixed by single-finger pressing at the back of the receiving bucket; the drainage tube with radial support is adopted, and the minimum drift diameter is optimally reduced, so that the drainage tube can conveniently turn downwards from the thigh root of the underpants to enter the leg space; the using method of the female urine guide device is optimized to be placed in place by the receiving bucket, and after one time of pressing, the female urine guide device can be safely used without urine leakage by pressing the female urine guide device with the lower package; even through the design of continuously increasing the anti-falling structure, the novel use function that the female can not hold the urinal by pressing the urinal once after the urinal is in place is realized, and the safety urination of standing or sitting without trace of the external urination guider which can be temporarily placed by the female for the first time is realized without worrying about urine leakage; these are all the more secret requirements of use that the invention proposes to make a reconstruction of the function and usage of the existing product, which is significantly different from the existing product. The thickness direction size of the protruding skin of the receiving hopper, the shape of the receiving hopper, the size of the accommodating cavity, the position of the diversion hole, the minimum diameter size of the drainage tube and the direction of drainage are all coupled together to form a complex system, so that the effect of the urine guide on whether the urine guide can be used is achieved, whether the urine guide can be put down without trace in the lower package, whether urine can be completely drained in time or not, whether the urine guide is comfortable to use or not is achieved, the realization of the designs and concepts is achieved after the fine adjustment of numerous design modifications, and huge workload and research and development investment are behind the design. Because of multi-factor coupling and irregular and changeable human body curves, various combination designs of different parameters exist, so that the invention proposes and realizes innovations in concept, function and usage, and the protection scope cannot be restrained by accurate technical parameters, so that the product concept, function and usage which are innovatively designed by the invention can only be used as the claims of the invention for protection. In addition, the invention also provides improvements and innovations in the methods of use of existing male extra-corporeal urine guidance products, in accordance with the same concepts. After the technical scheme disclosed by the invention is applied, no matter for men or women, the hidden urination can be realized under the condition that trousers are not taken off in the public occasion, the mental pressure and the embarrassment of people are greatly relieved, the willingness of women to travel at home is increased, and the social benefit is obvious.
In a first aspect, the present invention provides an extra-corporeal urine guide which is female-specific, is a urine guide that can be used in a lower garment, and is a temporary-use urine guide that can be immediately removed after use, and includes a receiving hopper and a drainage tube with support, unlike a wearable urine guide product that requires a pre-fit; the receiving bucket is provided with a contact edge, when the receiving bucket is in a use position, the distance from any point on the receiving bucket except the drainage tube joint to the nearest skin of a user is not more than 40mm, and at the moment, the back of the receiving bucket is directly pressed or pressed by a single finger at the lower part, so that the receiving bucket can be safely used without urine leakage; the drainage tube is a telescopic corrugated tube, and the minimum drift diameter is not more than 20mm; the external urine guide has the functions that the external urine guide can be put into the lower part for use from the upper part temporary sticking body of the lower part of the user, the whole using process comprises taking out the lower part without exposing the lower part and opening the front part of the lower part, and the urine can be completely drained to the outside without wetting the lower part, when the external urine guide is used, the drainage tube needs to be turned at least one bend in the lower package, urine can change the flow direction at least once in the drainage tube and then is discharged to the outside, and the outside refers to a trouser opening or other places which can be separated from a user and the wearing of the user. The present invention is directed to certain terms, concepts or constructions, which are explained herein: the urine collecting bucket is a part which is attached to the body and used for collecting and buffering urine, and has the basic functions of collecting the urine which is scattered and flows in the accommodating cavity of the urine collecting bucket so that the urine is discharged from the drainage hole under the action of dead weight; the drainage tube is a pipeline for draining urine discharged from the drainage hole by the receiving bucket to a proper selected discharge position through the underpants, the thigh roots and the thigh. The drainage tube with support means a tube which can not be shrunken during turning and is a tube with radial support, and comprises a common corrugated tube, a telescopic corrugated tube capable of self locking, a spring support plastic tube, a film tube with support air bag support and the like. With the urine guide of the invention, the drainage tube needs to be turned at least one turn in the lower garment, namely, the drainage tube is discharged from the transverse direction to the lower leg of the underpants or from the downward direction to the side surface at the discharge outlet, so that the drainage tube needs to be turned at least one turn, and the drainage tube is used in the normal wearing state, namely, the lower body is not exposed; when the invention is used by a user who does not wear underpants, the flow guide pipe can not need to turn. The upper opening of the lower garment refers to the same opening of the lower garment, such as the upper opening of a trousers, the upper opening of a half-skirt, and the like, through which the product patch of the invention can be placed on the use part. The front opening of the trousers is a zipper opening or a button opening or other equivalent opening which can be opened at the front of the trousers. The outside refers to the place where the user can be separated from the wearing of the garment. The invention considers that the function of the drainage tube and the drainage tube are consistent, and the turn on the drainage tube is also included in the protection scope of the expression that the drainage tube needs to be at least turned in the lower package. In describing the use method, the invention aims at realizing the function basically, the content and the steps of the method have no strict sequence requirement, and the use method and the steps which can realize the function of the invention are all correct use methods and are all within the protection scope of the invention. When the distance from any point on the receiving bucket to the nearest skin is not more than 40mm when the receiving bucket is in the using position, the invention does not comprise a drainage tube, a drainage tube joint and a detachable watertight connection structure, the drainage tube joint and the detachable watertight connection structure belong to the attachment of the drainage tube according to functions, and the attachment structure which is attached to the receiving bucket and realizes the basic function of the receiving bucket is not in the limit.
In a second aspect, the present invention provides an extra-corporeal urine guide which is special for females, is a urine guide which can be used in a lower garment, and is different from a wearable urine guide product which needs to be worn on a body in advance, the extra-corporeal urine guide is a temporary-placement urine guide which can be immediately taken out after use and comprises a receiving hopper and a drainage tube with a support; when the external urine guide device is used, the drainage tube needs to be turned into a bend at least in the lower part, and urine can change the flow direction at least once in the drainage tube and then be discharged to the outside; the external urine guide device has the functions that the external urine guide device can be put into the lower garment for use from the upper-mouth temporary patch body of the lower garment of a user, and the whole use process comprises the steps of taking out the lower garment without exposing the lower garment and opening the front part of the lower garment, so that urine can be completely drained to the outside without wetting the garment; the receiving hopper is provided with a contact edge, the hardness of the material of the contact edge is more than HSD6.5, the receiving hopper is provided with a containing cavity with a volume not less than 10ml, the lower part of the containing cavity is provided with a drainage hole, the drainage tube is connected with the receiving hopper in a watertight manner, when the drainage tube is in a connection state with the receiving hopper, the drainage hole is communicated with the drainage tube, and the minimum drift diameter of the drainage tube is not more than 20mm; when the external urine guide device is used, the drainage tube needs to be turned into a bend at least in the lower part, and urine at least changes the flow direction once in the drainage tube and is discharged to the outside; placing the external urine guide from the upper opening of the lower container, making the drainage tube turn and downwards pass through the lower container from the upper leg of the lower container, making the drainage tube drop to the position of the lower opening of the drainage tube, aligning the receiving bucket with the drainage opening, making the contact edge fit with the body, directly pressing the back of the receiving bucket by hand or pressing the back of the receiving bucket from the outside of the lower container through the lower container, making the contact edge sink into the skin rich in soft tissues around the drainage opening, discharging urine and leading urine out from the drainage tube to the outside, and taking the external urine guide out of the lower container after use; the method for preventing urine leakage is that the pressing force on the back of the receiving bucket is dispersed to the contact edge by the receiving bucket, and the contact edge falls into the skin around the excretory opening of female rich in soft tissues, so that the skin and subcutaneous soft tissues in the receiving bucket are in a temporary bulge form, and the bulge enables urine to flow downwards along the bulge surface, so that the dryness of the contact edge is ensured, and the liquid flow urine leakage caused by capillary absorption of the contact edge is avoided. The contact edge of the receiving hopper is the inner and outer curved surfaces of the receiving hopper containing cavity enclosure removed from the receiving hopper, and the contact edge curved surfaces are the curved surfaces included in the contact edge when the contact edge is in use and attached to the skin; the volume of the receiving Cheng Dourong cavity is the volume of the most urine which can be contained by the receiving hopper by blocking the drainage hole; the description of the relationship between the structures is only a functional expression, but not an absolute watertight, and refers to all connection modes which meet the requirement of no urine leakage under normal use conditions, for example, the drainage pipe sleeve is not watertight, but the water leakage is not caused under the condition that the urine in the pipe flows to form flowing negative pressure, so that the water-tight connection requirements of the invention are met, and various known quick-detachable pipeline water-tight connection modes can be applied to the invention. The minimum diameter of the drainage tube refers to a diameter of a circular section converted according to the circular section according to the minimum cross-sectional area of the drainage tube, and the minimum diameter of the drainage tube does not restrict the flow section of the drainage tube of the invention to be circular. The above-selected position of the draft tube lower nozzle refers to the discharge direction and discharge position of the draft tube lower nozzle intended by the user. The temporary bulge formed by the skin and subcutaneous soft bulge tissues refers to temporary bulge formed by the skin around the female excretory opening in the receiving hopper under the contact edge pressure, and is different from the curve bulge carried by the female body, the size and the shape of the temporary bulge are relatively stable, and follow the contact edge shape of the invention, and the curve bulge carried by the female body is different in size and shape and is not easy to use. The invention relates to urine leakage caused by urine flowing or contact along capillary absorption, and the urine leakage caused by unsmooth discharge belongs to the fields of leakage, breakage, improper use and the like, and does not belong to the scope of the invention.
In a third aspect, the present invention provides an extra-corporeal urine guide which is female-dedicated, is a urine guide that can be used in a lower garment, and is a temporary-use urine guide that can be immediately removed after use, and includes a receiving hopper and a drainage tube with support, unlike a wearable urine guide product that requires a pre-fit; when the external urine guide device is used, the drainage tube needs to be turned into a bend at least in the lower part, and urine can change the flow direction at least once in the drainage tube and then be discharged to the outside; the external urine guide has the functions that the external urine guide can be put into the lower garment for use from the temporary upper-mouth patch body of the lower garment of a user, and the whole use process comprises taking out the urine guide without exposing the lower garment and opening the front part of the lower garment, so that urine can be drained to the outside without wetting the garment. The receiving hopper is provided with a contact edge, the material hardness of the contact edge is more than Shore hardness HSD6.5, the receiving hopper is provided with a containing cavity with a volume not less than 10ml, the receiving hopper is provided with a drainage hole, the drainage tube is connected with the receiving hopper in a watertight manner, when the drainage tube is in a connection state with the receiving hopper, the drainage hole is communicated with the drainage tube, and the minimum drift diameter of the drainage tube is not more than 20mm; the receiving bucket is provided with an anti-falling structure which can act with the root of the thigh, after the hand pressing the receiving bucket is loosened, the anti-falling structure can prevent the contact edge from falling out of the skin recess under the clamping force of the thigh root, and can maintain the skin and subcutaneous soft tissues in the receiving bucket to continuously present a temporary bulge form, so that the function of preventing urine leakage even if the receiving bucket is pressed without the hand after being pressed once is realized; in the process from the beginning of urination to the end of urination, the simplest operation mode without urine leakage can be realized by using the external urination guide device, namely, the holding bucket is not pressed at all, and the holding bucket is clamped only by the root of the thigh; when the external urine guide is used, the drainage tube needs to be turned into a bend at least in the lower part, and urine at least changes the flow direction once in the drainage tube and is discharged to the outside. The use method comprises the steps of putting the external urine guide into the lower container from the upper opening of the lower container, downwards penetrating the drainage tube from the lower container at the innermost leg root, enabling the drainage tube to drop to the position of the lower opening of the drainage tube, aligning the receiving hopper with the drainage opening to enable the contact edge to be attached to the body, directly pressing the back of the receiving hopper by hands or indirectly through the lower container, enabling the contact edge to achieve good attachment of the contact edge along the skin which is trapped around the drainage opening and is rich in soft tissues, enabling the skin and the subcutaneous soft tissues in the receiving hopper to be in a bulge shape, clamping the receiving hopper by the thigh root, loosening the hands, and leading urine out from the drainage tube to the outside without hand, and taking the external urine guide out of the lower container after use; the method for preventing urine leakage is that the thigh root is used for clamping the holding bucket with the anti-falling structure, so that the contact edge of the holding bucket is prevented from falling out of the concave of the skin of a human body after stopping pressing, namely, after loosening the hand pressing the back of the holding bucket, the contact edge can be kept to sink into the soft tissue of the skin to form the temporary bulge of the skin of the holding bucket, and the function of preventing urine leakage of the contact edge is realized after loosening the pressed hand. The anti-falling structure is a structure which is used for preventing the contact from being increased on the receiving hopper along the function of falling out from the skin depression of the body after the hand pressing the back of the receiving hopper is loosened, and is one or a combination of a plurality of large bevel angles, flanging and damping bodies.
In a fourth aspect, the invention provides an external urine guide device which is special for men, can be used in a lower package, is a urine guide device for temporary placement and use, and comprises a receiving hopper and a drainage tube with a support, wherein the receiving hopper is provided with a drainage hole and a lacing, the drainage tube is in watertight connection with the receiving hopper, when the drainage tube is in a connection state with the receiving hopper, the drainage hole is communicated with the drainage tube, and the minimum drift diameter of the drainage tube is not more than 20mm; when the external urine guide is used, the drainage tube needs to be turned into a bend at least in the lower part, and urine changes the flow direction at least once in the urine guide; one end of the lacing is fixed on the receiving hopper, and the other end is provided with a detachable fixing device; the male uses the external urine guide device to urinate, so that trousers do not need to be taken off, and any buttons or trousers chains do not need to be untied; the use method comprises the steps of putting the external urine guide device in from an upper mouth patch body of a lower package, making a drainage tube turn and downwards penetrating out from a patch body at the root of the leg at the innermost layer of the lower package, enabling the drainage tube to drop to the position of a lower pipe orifice of a selected drainage tube against thighs, sleeving a receiving bucket on an external genitalia, fixing a detachable fixing device of a lacing on the lower package or holding the lacing by hands, and temporarily hanging the receiving bucket on the lacing; urine is discharged and drained from the drainage tube to the outside, the removable fixing device for releasing the lacing is used for lifting the lacing, and the external urine guide is taken out from the lower part. The detachable fixing device at the other end of the lacing is one or a combination of a plurality of hooks, magnetic attraction, magic tape, viscose, clips, pins, strings and buckles.
In a fifth aspect, in combination with any one to four of the above aspects, the present invention provides an extracorporeal urine guide having at least one configuration on a drainage tube capable of locking a turn of the drainage tube, the locked turn configuration being capable of maintaining a locked state of the turn when subjected to an unlocking rotational moment of not more than 5 g.cm. The locking turning and unlocking function enables a user to conveniently lock and unlock the turning of the locking drainage tube, the function enables the user to easily control the turning of the drainage tube, and the locking drainage tube is particularly applied to the discharging direction of the tail end of the fixed drainage tube and can be used more safely by the user. The unlocking rotation moment is a moment which can be applied to unlock the turning, and the unlocking rotation moment is sufficient. The invention does not innovate on the turning locking structure of the pipe, but introduces the turning locking function of the pipe into a new product to realize a new function.
In a sixth aspect, in combination with any one to four of the above aspects, the present invention provides an extracorporeal urine guide in which a contact edge coating layer is added to a contact edge of a receiving container or the receiving container is formed by splicing members of different materials. The soft material is added on the contact edge, so that the feeling of body contact can be improved, especially when the receiving hopper is made of materials such as metal, the cold stimulus feeling of cold weather can be obviously reduced by coating the contact edge of the soft material, and the receiving hopper can be spliced by adopting a plurality of soft materials locally on the premise of not influencing the strength of the receiving hopper, so that the hand feeling of a product can be improved. The manner of splicing and cladding is not innovative and therefore not described in detail. The soft material refers to a nonmetallic material with shore hardness smaller than HSD 65.
In a seventh aspect, in combination with any one to four of the above aspects, the present invention provides an extracorporeal urine guide, wherein a drip-proof device is added to a lower orifice of a drainage tube of the extracorporeal urine guide, and the drip-proof device can prevent a small amount of urine adhered to a wall of the drainage tube from dripping out to pollute clothes when the extracorporeal urine guide is taken out. The anti-dripping device is a plug which can be plugged into the lower orifice of the drainage tube to block the drainage tube and not naturally deviate from the drainage tube, a clip which can clamp the lower orifice of the drainage tube to be flattened and closed, and an elastic band or a string which is used for fixing the vicinity of the lower orifice of the drainage tube after being folded in half. The drip-proof device or design can further eliminate the worry of the user when the urine guide is taken out.
In an eighth aspect, in combination with any one to four of the above aspects, the present invention provides an extracorporeal urine guide with a detachable securing means for temporarily securing a drainage tube to a lower garment or a user's calf. The detachable fixing device is one or a combination of more than one of a hook, a magic tape, an adhesive, a clip, a pin, a string and a buckle. The detachable fixing device can further stabilize the orientation of the discharge port in windy weather, and the anxiety of a user is relieved.
In a ninth aspect, in combination with any one to four of the above aspects, the present invention provides an extracorporeal urine guide having a water absorbent cotton or paper on a receiving hopper, which can wipe off urine adhering to the skin, and which can rub over the skin, which may have urine stain residues, to wipe off the urine residues when the extracorporeal urine guide is taken out after use.
In a tenth aspect, in combination with any one of the above-mentioned aspects, the present invention provides an extracorporeal urine guide having a structure capable of being connected to a lace on a receiving bucket, wherein one end of the lace is fixed to the receiving bucket and the other end is exposed to the outside of a lower package when in use, so that the extracorporeal urine guide can be conveniently taken out after use. The structure capable of connecting the lacing on the holding hopper refers to one or more of a bulge, a recess, a hole and a hook. The fastening strap of the tenth aspect is used only to remove the urine guide, and the fastening of the fastening strap to the receiving funnel is identical to the fastening strap of the fourth aspect, except that the fastening strap of the tenth aspect does not need to be fastened to the lower garment to lift the receiving funnel during urination.
Drawings
FIG. 1 is a schematic view of the structure of a bucket according to the first embodiment;
FIG. 2 is a schematic of the use of the first embodiment;
FIG. 3 is a schematic illustration of the use of a second embodiment;
FIG. 4 is a schematic view of a high angle anti-walk out construction;
FIG. 5 is a schematic view of a flange pull-out prevention structure along the direction of the curved surface of the contact;
FIG. 6 is a schematic view of the combined use of two flange anti-pop-off structures;
FIG. 7 is a schematic view of a damping body anti-walk out structure;
FIG. 8 is a schematic of the use of a third embodiment;
FIG. 9 is a schematic illustration of locking and unlocking of a drain tube turn and removable securement;
FIG. 10 is a schematic view of a drip prevention device for the lower nozzle of the draft tube;
fig. 11 is a schematic view of the first embodiment bucket with absorbent cotton and laces.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention discloses an external urine guide which is divided into female special type and male special type, and the two types of products are invented based on the same design concept and use concept, though the principles of the two types of products are slightly different, and can be put into a proper position in a lower garment without taking off trousers, and the functions of urine collection, drainage and discharge of male and female users can be more implicitly completed after simple operation.
For convenience of expression, in the schematic diagram of the invention, the tube wall of the drainage tube is represented by a single line, the section line of the human body is not added, and the undersides of underpants, outer trousers and the like are represented by dotted lines.
In the solution of fig. 1, a receiving bucket [11] is provided with a contact edge [111] and a containing cavity [112], and the receiving bucket is a part with supporting strength, so that the contact edge of the urine guide outside the body can maintain a sufficiently stable shape in the use process; the volume of the accommodating cavity [112] is not smaller than 10ML, and the existence of the accommodating cavity enables impact force of urine with pressure and flow velocity in the converging process to be eliminated, stable stock urine is formed, pressurized discharge is formed on one hand, and discharge disorder caused by liquid impulse is weakened on the other hand. The receiving hopper is provided with a drainage hole [115], and the receiving hopper is also provided with a drainage pipe joint [116]. FIG. 2 is a schematic illustration of the use of a first embodiment of the present disclosure, comprising two views, both of which are schematic illustrations, without strict view projection relationship, with the right view being a cross-sectional view; the upper pipe orifice (221) of the drainage pipe (22) is connected with the receiving hopper (21) in a watertight way through the drainage pipe joint (216) on the receiving hopper, and the drainage pipe is communicated with the drainage hole (215) of the receiving hopper. The draft tube [22] is a tube with radial support that will ensure proper passage regardless of bending under normal use conditions, and requires at least one turn [28] from within the underpants to the selected discharge direction. The first embodiment of the present invention is to prevent leakage of urine by pressing the back of the rigid funnel-shaped funnel (218) to form a depression (188) along the skin trapped in soft tissue and to form a temporary bulge (23) of the skin and subcutaneous soft tissue inside the funnel-shaped funnel, and the simplest and non-leakage operation that can be adopted during the period from the start of urination to the end of urination using the extracorporeal urine guide is to press the back of the funnel-shaped funnel with a single finger, as shown in fig. 2.
The second embodiment of the invention is a female special-purpose external urine guide device with an anti-falling structure of the receiving bucket, and the anti-falling structure is designed to balance the falling-back force of the soft skin tissue generated by the contact edge sinking into the soft skin tissue to the contact edge because the receiving bucket is pressed by the clamping force of the root of the thigh by utilizing the anti-falling structure, so that the functional intention of no pressing after one time of pressing can be realized. FIG. 3 is a schematic view of a second embodiment, including two views, both of which are schematic views, without strict view projection relationship, with the right view being a cross-sectional view; the receiving bucket [11] is connected with the drainage tube [22] in a watertight manner, when the receiving bucket [11] is pressed in place, the receiving bucket is clamped by the thigh root, and the anti-falling structure [319] on the receiving bucket forms a skin soft tissue recess [588] at the thigh root, so that even if the pressed hand is removed, the bulge [33] of the skin in the receiving bucket can be kept, and urine leakage does not occur. Also, the draft tube [22] requires at least one turn [28] from the in-panty direction to the selected discharge opening direction. In the process from the beginning of urination discharge to the end of urination discharge using the extracorporeal urine guide according to the second embodiment of the present invention, the simplest operation without urine leakage can be adopted, which is that the thigh root is only clamped to the bucket without any holding operation.
As shown in FIG. 4, the structure is a schematic view of a large-bevel angle anti-falling structure, and the structure is a structure diagram of a bucket design when the large-bevel angle [45] anti-falling structure is adopted in the clamping range of thighs and a schematic view of anti-falling force [46] is obtained in use. The bevel angle refers to the included angle between the tangent line of the outer shape section line of the receiving hopper and the contact edge joint [47] and the symmetrical plane [48] of the receiving hopper in any vertical section plane in the left-right direction when the receiving hopper is in the use position; the large oblique angle is an oblique angle value which is larger than the common draft angle degree and is adopted in the thigh root clamping range, the common draft angle degree is generally smaller than 10 degrees, the large oblique angle value can obviously improve the upward component force of rebound anti-falling force [46] of the concave skin, and the upward component force can balance the falling-off anti-elastic force received by the contact edge; meanwhile, the large bevel angle design greatly reduces the depth [49] of the receiving hopper with the same width, so that the depth of the liquid level capable of accumulating is reduced, the pressure of urination is reduced, and the caliber of the drainage hole and the caliber of the drainage tube required for achieving the same flow rate of urination are increased, so that the large bevel angle design is not just as simple as the increase of the demoulding angle.
The flange with wall thickness is outwards extended from the contact edge (57) to the receiving bucket, namely, the flange (55) outwards from the contact edge to the receiving bucket along the direction of the contact edge, or the flange outwards from the receiving bucket along the direction of the contact edge to the skin from the curved surface, wherein the flange with wall thickness is supported by the receiving bucket with strength, and when the thigh root is clamped to the receiving bucket, the flange is sunk into a skin soft tissue depression [588] of the thigh root, and the rebound anti-falling force of the thigh root soft tissue to the flange can balance the falling-off resilience force of the contact edge. It is noted that when the cuff is added to the contact edge, the surface of the cuff that contacts the body becomes part of the new contact edge according to the definition of the contact edge according to the invention. As shown in fig. 5, which is a schematic view of the flange [55] along the curved direction of the contact, when the bucket is provided with the anti-disengagement structure shown in fig. 5, the rebound anti-disengagement force [56] can be obtained under the clamping of the thigh roots.
As shown in FIG. 6, a combined usage schematic diagram of two flanging anti-falling structures is shown, wherein the flanging (55) along the direction of the contact along the curved surface is adopted, and then the combined anti-falling structure of the flanging (65) along the direction of the contact along the curved surface away from the skin of a user is adopted, so that the rebound anti-falling force (66) can be obtained from the clamping force of the root of the thigh. This arrangement is more comfortable for the user than the cuff arrangement of figure 5.
As shown in fig. 7, a schematic view of the anti-slip structure of the damper body is shown. The damping body (75) is designed on the receiving bucket, and the clamping force of the thigh root is utilized to increase the friction force (76) between the side surface of the receiving bucket and the thigh root, and the increased friction force (76) can balance the rebound release force received by the contact edge.
In fig. 4, 5, 6, and 7, the drainage tube is omitted in the drawings to simplify the drawing.
A third embodiment of the present invention is a male-specific extra-corporeal urine guide for use in a lower set, and is shown in fig. 8 as a schematic view of the use of the third embodiment. The urine guiding device comprises a holding bucket (81), a drainage tube (22) with a support and a lacing (83), wherein the holding bucket is provided with a drainage hole (811) and a lacing hole (813), and when the urine guiding device is used, the drainage tube needs to be at least turned into a turn (28) in the lower part; one end of the lacing is fixed in the lacing hole (813) on the receiving bucket, the other end is provided with a detachable fixing device (831) which is adhesive, the lacing turns over the upper opening of the lower package from the lower package, is temporarily fixed on the outer surface of the lower package, and the lacing enables the receiving bucket to be in a hanging state.
As shown in fig. 9, when the drainage tube adopts the self-locking telescopic corrugated tube [91], the direction of the lower tube orifice [93] of the drainage tube is selected through the self-locking turning [92], enough torque is applied in the direction of unlocking torque [95], the self-locking turning [92] can unlock and release the turning, and the detachable fixing device [96] is adhesive, so that the drainage tube can be temporarily fixed on the lower garment [97] or the lower tube orifice can be kept stable in the direction of locking and turning.
It should be noted that, the drainage hole of the above embodiment is disposed at the position closest to the thigh on the receiving bucket during use, so that the drainage tube connector directly descends along the thigh direction, and the design of directly downwards draining urine without considering the drainage tube of the wet shoe pants is not needed to turn in the drainage tube, but the urine is of a worse design, which requires the user to open the leg more and brings adverse results, and the design of the deleting function of the invention is also included in the protection scope of the invention.
As shown in figure 10, the external urine guide provided by the invention adopts a schematic diagram of an anti-dripping device which is formed by doubling [101] the vicinity of the lower orifice of a drainage tube and then fixing the device by using an elastic band [102 ]. The vicinity of the lower orifice of the drainage tube is folded in half and bunched with rubber strings as in fig. 10, so that a U-shaped tube can be formed, which can accommodate a small amount of urine adsorbed on the tube wall which drops due to vibration of the drawing action without wetting the wearing of the user.
As shown in figure 11, the external urine guide provided by the invention is provided with a water absorbent cotton (1101) or water absorbent paper which can wipe urine adhered to the skin on the receiving hopper, the water absorbent cotton (1101) is adhered to the receiving hopper (11) by the adhesive (1102), and when the external urine guide is taken out after being used, the water absorbent cotton or the water absorbent paper can rub the skin possibly with urine residues to wipe the urine residues; fig. 11 also illustrates the first and second embodiments of the present invention when the receiving hopper is provided with the tie (1103), the receiving hopper is provided with the tie hole (1105), one end of the tie is fixed on the receiving hopper through the tie hole, the other end is exposed from the lower package through the upper opening of the lower package, and the urine guide can be taken out by pulling the other end of the tie exposed to the outside after use.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention, but rather to enable any modification, addition or deletion, equivalent replacement, etc. to be made within the spirit and principles of the invention.
Claims (9)
1. An external urine guide device is characterized in that the external urine guide device is special for females, is temporarily placed in a lower container for use, and can be immediately taken out after being used up; it comprises a receiving hopper and a drainage tube with a support; the receiving hopper is provided with a contact edge, the hardness of the material of the contact edge is more than HSD6.5, the receiving hopper is provided with a containing cavity with a volume not less than 10ml, the receiving hopper is provided with a drainage hole, the drainage tube is connected with the receiving hopper in a watertight manner, when the drainage tube is in a connection state with the receiving hopper, the drainage hole is communicated with the drainage tube, and the minimum drift diameter of the drainage tube is not more than 20mm; when the external urine guide device is used, the drainage tube needs to be turned into a bend at least in the lower part, and urine can change the flow direction at least once in the drainage tube and then be discharged to the outside; the external urine guide device has the functions that the external urine guide device can be put into the lower garment for use from the upper temporary patch body of the lower garment of a user, and the whole using process comprises the steps of taking out the lower garment without exposing the lower garment and opening the front part of the lower garment, so that urine can be completely drained to the outside without wetting the garment; placing the external urine guide from the upper opening of the lower container, making the drainage tube turn and downwards pass through the lower container from the upper leg of the lower container, making the drainage tube drop to the position of the lower opening of the drainage tube, aligning the receiving bucket with the drainage opening, making the contact edge fit with the body, directly pressing the back of the receiving bucket with fingers or pressing the back of the receiving bucket from the outside of the lower container through the lower container, making the contact edge sink into the skin rich in soft tissues around the drainage opening, discharging urine and guiding urine out from the drainage tube to the outside, and taking the external urine guide out of the lower container after use; which prevents urine leakage by contacting the temporary bulge pattern formed along the skin and subcutaneous soft tissue inside the bucket caused by the skin trapped in the soft tissue.
2. An external urine guide device is characterized in that the external urine guide device is special for females, is temporarily placed in a lower container for use, and can be immediately taken out after being used up; it comprises a receiving hopper and a drainage tube with a support; the receiving hopper is provided with a contact edge, the material hardness of the contact edge is more than Shore hardness HSD6.5, the receiving hopper is provided with a containing cavity with a volume not less than 10ml, the receiving hopper is provided with a drainage hole, the drainage tube is connected with the receiving hopper in a watertight manner, when the drainage tube is in a connection state with the receiving hopper, the drainage hole is communicated with the drainage tube, and the minimum drift diameter of the drainage tube is not more than 20mm; when the external urine guide device is used, the drainage tube needs to be turned into a bend at least in the lower part, and urine can change the flow direction at least once in the drainage tube and then be discharged to the outside; the external urine guide device has the functions that the external urine guide device can be put into the lower garment for use from the upper temporary patch body of the lower garment of a user, and the whole using process comprises the steps of taking out the lower garment without exposing the lower garment and opening the front part of the lower garment, so that urine can be completely drained to the outside without wetting the garment; the receiving bucket is provided with an anti-falling structure which can act with the root of the thigh, after the hand pressing the receiving bucket is loosened, the anti-falling structure can prevent the contact edge from falling out of the skin recess under the clamping force of the thigh root, and can maintain the skin and subcutaneous soft tissues in the receiving bucket to continuously present a temporary bulge form, so that the function of preventing urine leakage even if the receiving bucket is pressed without the hand after being pressed once is realized; the use method comprises the steps of putting the external urine guide into the lower container from the upper opening position of the lower container, downwards penetrating the drainage tube from the lower container leg root position in a turn mode, enabling the drainage tube to drop to the position of the lower opening of the selected drainage tube along the thigh, enabling the receiving hopper to be aligned with the drainage opening to enable the contact edge to be attached to the body, directly pressing the back face of the receiving hopper with fingers or indirectly through the lower container, enabling the contact edge to achieve good attachment of the contact edge along the skin which is rich in soft tissues and is sunk into the periphery of the drainage opening, enabling the skin and the subcutaneous soft tissues in the receiving hopper to be in a bulge shape, clamping the receiving hopper by the thigh root, loosening hands, guiding urine out from the drainage tube to the outside without hand, and taking out the external urine guide from the lower container after the use; which prevents urine leakage by means of a temporary bulge pattern formed by skin and subcutaneous soft tissue along the inside of a bucket caused by contact with skin trapped in soft tissue; the anti-escape structure is a structure that is added to the bucket in order to prevent the contact from escaping from the recess of the skin after releasing the pressed hand.
3. An extracorporeal urine guide according to either of claims 1 and 2, wherein the drainage tube is provided with at least one formation capable of locking the turns of the drainage tube, the locked state of the turns being maintained when the locked turning formation is subjected to an unlocking turning moment of not more than 5 g.cm.
4. An extracorporeal urine guide according to either of claims 1 and 2, wherein a contact edge coating is applied to the contact edge of the receiving funnel.
5. An extracorporeal urine guide according to either of claims 1 and 2 wherein the receiving funnel is formed by splicing members of different materials.
6. An extracorporeal urine guide according to either one of claims 1 and 2, wherein the lower orifice of the drainage tube is provided with drip-proof means which prevents small amounts of urine adhering to the wall of the drainage tube from dripping out and contaminating the dressing when the extracorporeal urine guide is removed; the anti-dripping device is a plug which can be plugged into the lower orifice of the drainage tube to block the drainage tube and not naturally deviate from the drainage tube, a clip which can clamp the lower orifice of the drainage tube to be flattened and closed, and an elastic band or a string which is used for fixing the vicinity of the lower orifice of the drainage tube after being folded in half.
7. An extracorporeal urine guide according to either of claims 1 and 2, with removable fixing means for temporarily fixing the drainage tube to the lower garment or to the user's calf; the detachable fixing device is one or a combination of more than one of a hook, a magic tape, an adhesive, a clip, a pin, a string and a buckle.
8. An extracorporeal urine guide according to any one of claims 1 and 2 wherein the receiving hopper is provided with absorbent cotton or paper which is capable of wiping off urine adhering to the skin, and which will rub against the skin which may have urine residue when the extracorporeal urine guide is removed after use, thereby wiping off urine residue.
9. An extracorporeal urine guide according to any one of claims 1 and 2, wherein the holding bucket is provided with a structure capable of being connected with a lacing, one end of the lacing is fixed on the holding bucket, and the other end is exposed outside the lower part, so that the extracorporeal urine guide can be taken out conveniently after the extracorporeal urine guide is used; the structure capable of connecting the lacing on the holding hopper refers to one or more of a bulge, a recess, a hole and a hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/144382 WO2023126005A1 (en) | 2022-01-01 | 2023-02-15 | External urination guide device for women |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022100000561 | 2022-01-01 | ||
| CN202210000056 | 2022-01-01 |
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| CN114712064A CN114712064A (en) | 2022-07-08 |
| CN114712064B true CN114712064B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210061992.3A Active CN114712064B (en) | 2022-01-01 | 2022-01-19 | External urine guide |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023126005A1 (en) * | 2022-01-01 | 2023-07-06 | 罗小波 | External urination guide device for women |
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| CN101591934A (en) * | 2009-05-22 | 2009-12-02 | 胡永生 | A kind of men and women's standing type urinal and using method thereof |
| CN101987002A (en) * | 2009-08-06 | 2011-03-23 | 金建均 | Urination method for health females |
| JP4758516B1 (en) * | 2010-11-29 | 2011-08-31 | 神山 數昌 | Male urinal |
| CN103157172A (en) * | 2011-12-12 | 2013-06-19 | 孙奕 | Negative pressure drainage standing urination device for women |
| CN203354451U (en) * | 2013-06-20 | 2013-12-25 | 广州军区广州总医院 | Portable field urinal for women |
| JP3193813U (en) * | 2014-08-05 | 2014-10-23 | 裕代 鳥谷部 | Portable urinal |
| TWM532854U (en) * | 2016-07-27 | 2016-12-01 | Ming-Yuan Peng | Urine guiding assistive device |
| CN106388675A (en) * | 2016-12-05 | 2017-02-15 | 陈兴伟 | Women vertical type urine receiver |
| JP2018102918A (en) * | 2016-12-27 | 2018-07-05 | 承潔投資有限公司Ｃｈｅｎｇ Ｃｈｉｅｈ Ｉｎｖｅｓｔｍｅｎｔ Ｃｏ．，ＬＴＤ． | Combination of urine collection bag and skirt |
| WO2020008470A1 (en) * | 2018-07-05 | 2020-01-09 | Ganguly Subir | A wearable device for body fluid discharge |
| CN210697949U (en) * | 2019-06-04 | 2020-06-09 | 宁波新跃医疗科技股份有限公司 | Urine collector for female and fixing device thereof |
| CN112022485A (en) * | 2019-06-04 | 2020-12-04 | 宁波新跃医疗科技股份有限公司 | Urine collector for female and urine cover thereof |
| KR20210000730U (en) * | 2019-09-24 | 2021-04-01 | 김명호 | Portable urinal for man |
| RU197838U1 (en) * | 2020-01-23 | 2020-06-02 | Светлана Алексеевна Лебедева | UNIVERSAL PORTABLE DEVICE FOR MECHANICAL DRAIN OF URINE IN WOMEN |
| CN212214090U (en) * | 2020-03-28 | 2020-12-25 | 中国人民解放军第四军医大学 | Special urine collector for bedridden female patient with renal insufficiency |
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