CN103157172A - Negative pressure drainage standing urination device for women - Google Patents

Abstract

The invention discloses a negative pressure drainage standing urination device for women, and belongs to a subclass of plastic surgery, nursing or contraception devices of a department of human living necessities according to an international patent classification (IPC) table. The negative pressure drainage standing urination device for the women is used for collecting urine or other excrement groups (A61F 5/455) of the women. The negative pressure drainage standing urination device for the women aims at solving the problems of inconvenience and pain brought by the manner of urination in a squatting mode of the women in non-urine environment, and simplifies urination places for the women. The negative pressure drainage standing urination device for the women is characterized by being composed of a urine receiving pot, a negative pressure pot and a connecting rubber tube, wherein the urine receiving pot and the negative pressure pot are in a special shape and a special structure, the urine receiving pot is made of plastics, the negative pressure pot is made of transparent silicon rubber, and the connecting rubber tube is made of rubber tubes. After urine is discharged into the urine receiving pot, the urine is guided to the position, with any height potential difference, of the external world and into a container through the negative pressure port and the connecting rubber tube, so that the aim of urination in a rapid and pollution-free mode without the requirement for taking off trousers and squatting is achieved. The negative pressure drainage standing urination device for the women is simple in manufacture, low in cost, convenient to use and easy to popularize.

Description

A kind of lady's urination apparatus of standing of negative pressure drainage

(1) technical field:

The present invention relates to a kind of women's designed device of specific (special) requirements of urinating of standing that is.Divide by International Patent Classification (IPC) (IPC) and belong to human life need part.(A61F) permeate in implantable vessel; Prosthese; For the human body tubular structure provides opening or prevents the device that it subsides; Plastic surgery, nursing or contraception device; Hot compress; Treatment or the protection of eye or ear; Binder, dressing or absorption pad; The large class of emergency case.Orthopedic, nursing, contraceptive group.Be used for collecting women's urine or other Excreta groups (A61F 5/455).

(2) background technology:

For thousands of years, on many physiology of women, characteristic has determined that it is healthy upper and to the weak tendency of the contribution of social productive forces, and need take off the trousers positions of squatting when wherein urinating is one of them.Women other places whilst on tour is reluctant to go on business, avoid field personnel because urination inconvenience causes a lot of people; Perhaps a lot of women except dare not drink water during tourism etc.The former weakens women's ability to work on the job market, and the latter easily causes the hidden danger on health.A lot of occupations are unavoidably urinated and can not be solved on time because of the work special requirement, as the policewoman keeps watch, the female driver goes out car, prolonged operations for a long time doctress, wear actress that decorations tool and togs inconvenience squats down etc.Cause a lot of people to drink water.A lot of arthritis or shank trauma surgery patient do not recover front inconvenience and squat down, and have to bear thirsty in order to reduce the misery when urinating.The custom of passive minimizing drinking-water made body fluid concentrated for a long time in the past, and trouble Biliary Calculi, lithangiuria, urinary system infection incidence rate increase, and vivotoxin can not discharged.The concentrated blood that also can cause of body fluid concentrates and hemodynamics variation, the generation of aggravation cardiovascular disease.Another phenomenon is that women public lavatory uses the required amount of flush water in position, hole more much more than male's public toilet stool use amount, stands and urinates if can promote the women, can greatly save flushing supply, is that China saves great lot of water resources.

Yet present domestic implementation women stand urinate be but temporarily without may because never comparatively rationally and the free of contamination utensil of urinating come out, and the women pays attention to cleaning, the improper clothing that can pollute of urinating of fearing to stand; Some women is separately arranged for uncomfortable psychologically, even reliable chamber pot utensil is arranged, the psychology opposing can occur also when urinating.Therefore invent a kind of comparatively insurance, and do not worry that really the instrument of urinating of urine leakage or dignity processing urine extremely is necessary.The Meng in 2003, the urinating device for women tool of Penis type was imitated in the invention of letter virtue, because the fuzzy mental impression of establish sex identity is arranged, can't allow the women accept extensively.The lady's vertical urination apparatus of XX invention in 2010, the flow direction of urine need connect drainage bag or chamber pot, in making the place of urinating be defined to be in or secret place, and not only need undress when urinating at every turn and take off trousers, also need installing/dismounting drainage of urine device and choose reasonable to topple over the urine place, it is residual that flusher has again wet water afterwards, not only increased and used trouble, and go out to carry inconvenience, to the women who mentions in the epimere word application place of urinating of standing not playing effective solution effect; More defective is that not so the female vulva mouth must easily cause urine backflow pollution clothing higher than the urine storage capsule when urinating, and has increased and has used inconvenience.

The present invention seeks to overcome the deficiency of at present existing a few money female urination devices, provide a kind of rational in infrastructure, can guarantee urine direction guiding in accordance with regulations, the lady's urination apparatus of standing that does not need again the too much clothing of loosening (only needing to have certain space below crotch), during use, the chamber pot kettle part of this device is put between two lower limbs in trousers, remaining part operates outside clothing.And in public (trench under women's lavatory, open-air recesses, common pond, have mudhole can the place of inserting) but any blowdown place can be dealt carefully with urine, when having guaranteed to urinate, maximum secretization of privacy is indecency with mental impression.Can solve the problem of urinating on any field or journey.The quality of life of having improved women's range of activity and having travelled outdoors.

Another goal of the invention of patent of the present invention is the appearance by a kind of new lady's urination apparatus, provide a kind of rebuild in tourism and public place that the women squats bit architecture may, this position of squatting of standing can be designed to spaced-apart emanant general layout, can increase the female urination position, alleviate the situation of each sight spot and common point female dysuresia, can promote tourism development, reduce the lavatory water consumption.

The 3rd purpose of patent of the present invention is the rubber gasket structure by negative pressure device and chamber pot kettle opening part, can't back after making the cysthus labium majus be strutted, be convenient to the exposure of urethral orifice, ducted negative pressure can impel again urine outwards to attract passively, avoids some women to interrupt or more residual urine problem because of the urine that Psychological inadaptability should cause.Make technique obtain real application.

(3) summary of the invention

1, summary of the invention:

This lady's urination apparatus of standing comprises chamber pot kettle and negative pressure kettle and connection rubber tube therebetween; The chamber pot kettle is made of plastics, and the negative pressure kettle is made by certain thickness transparent silicon rubber membrane, and connection rubber tube unit is made by the General Purpose Rubber pipe.Chamber pot kettle female perineum section sagittal plane profile is fitted, and its top is connected with connection rubber tube.Negative pressure kettle one end joins with the connection rubber tube that leads to the chamber pot kettle, and an end is connected with the connection rubber tube that leads to urine discharge.

1, the goal of the invention of patent of the present invention mainly is achieved by following technical proposals: the described urination apparatus of standing comprises chamber pot kettle and negative pressure kettle and connection rubber tube therebetween; The chamber pot kettle is made of plastics, and the negative pressure kettle is made by certain thickness transparent silicon rubber membrane, and connection rubber tube is made by the General Purpose Rubber pipe.The chamber pot kettle is the oval cone shape thing of the hollow length of bottom opening, and the kettle body thickness is 2-3mm; The length of fore-and-aft direction is 12cm-17cm, and left and right directions length is 5cm-8cm, and the degree of depth is 8cm, to adapt to different build female perineum section structure; The cone bottom opening is recess on fore-and-aft direction and female perineum section sagittal plane profile is fitted; There is parallel rubber mats on the inboard both sides of bottom opening, and the width between the rubber mats of both sides is equivalent to the spacing between the labium majus bottommost of cysthus both sides, and mat top exceeds 0.5cm than chamber pot kettle kettle bottom opening plane.Chamber pot kettle top is connected with connection rubber tube, and the junction rubber tube is that hardness and the larger U font of thickness are arranged.The negative pressure kettle is fusoid transparent silicon hollow rubber body, longitudinal length 10cm, external diameter 7cm, inner wall thickness 2.5mm; One end joins with the connection rubber tube that leads to the chamber pot kettle, and there is the film flap valve of an one-way movable joint; There is the film flap valve of an one-way movable other end junction that is connected with the connection rubber tube that leads to urine discharge.Connecting device between chamber pot kettle and negative pressure kettle is that the General Purpose Rubber pipe is made, and long for 45cm, the rubber tube after the negative pressure kettle is that 35cm is long, and external diameter is 1cm, and pipe thickness is 2.5mm.

When 2, using, this urination apparatus is put into perineal position in trousers, the bottom opening of chamber pot kettle is aimed at the perineum center, then separate labium majus to both sides, two valve rubbers of chamber pot kettle bottom inside are encased inside between large nympha, prevent that labium majus from backing.Two lower limb roots are with slightly clamping chamber pot kettle body with dynamics, then urinate, flow out when external feeling urine, repeatedly pinch with hands and put the negative pressure kettle, connection tube enters the negative pressure kettle because negative pressure is constantly flowed through from the chamber pot kettle to make the interior urine of chamber pot kettle, flow out through the negative pressure kettle again, excrete by later connection rubber tube.

Therefore the present invention has following advantage:

1, this device can effectively provide a kind of appropriate chamber pot and in time be discharged to the device of discharging place of differing heights potential difference.Negative pressure kettle one end leads to the chamber pot device, and a unidirectional flap valve of opening in the negative pressure kettle is arranged in the junction; The other end leads to extraneous connection rubber tube, has one in the junction to the unidirectional flap valve of opening of extraneous direction.When clutching the negative pressure kettle, outside flap valve is open towards extraneous free-end, extrudes air in the negative pressure kettle; When loosening the negative pressure kettle, inboard flap valve direction in the negative pressure kettle is open, makes the urine in its upstream connection tube and chamber pot kettle be attracted in the negative pressure kettle because of negative pressure; And then clutch the negative pressure kettle, make urine be discharged to the external world by the flap valve towards the unidirectional opening in the external world.So repeatedly pinch and put the negative pressure kettle, urine is excreted rapidly, and because have larger negative-pressure sucking and extruding discharge force, when making free outside rubber tube be in the differing heights potential difference, can effectively get rid of urine.

2, this device can make chamber pot kettle body can be attached to securely perineal position to utilize the slight folder power of soft tissue between two lower limb roots and can displacement not get loose, two rubber blankets of chamber pot kettle upper opening inboard can prevent effectively that the labium majus that outwards separates from backing, make nympha outwards open, assist to expose urethral orifice.The negative pressure of adding full pipeline exists.Can help just to use the women can effectively overcome unconformable position and urinate smoothly.

3, this device can also be put by repeatedly pinching of negative pressure kettle when cleaning, and plays to make current effective one-way flow in full pipeline, has increased the degree easily and effectively that cleans.

(4) description of drawings:

Accompanying drawing 1 is a kind of topical product view of the present invention.

Accompanying drawing 2 is side sectional views of chamber pot kettle in accompanying drawing 1.

Accompanying drawing 3 be in accompanying drawing 1 the chamber pot kettle overlook vision figure.

Accompanying drawing 4 is longitudinal sectional views of negative pressure kettle in accompanying drawing 1.

Accompanying drawing 5,6, the 7th, a kind of result of use schematic diagram of patent of the present invention.

(5) specific embodiment:

Below by embodiment, and by reference to the accompanying drawings, the structure of patent of the present invention is done to describe further.

Embodiment: chamber pot kettle (1) is by existing technology, and the hollow kettle body of the blunt cone of class made of plastic, kettle body thickness are 2-3mm; The length of fore-and-aft direction is 12cm-17cm, and left and right directions length is 5cm-8cm, and the kettle body degree of depth is 8cm, is recess on fore-and-aft direction; Chamber pot kettle bottom opening, parallel inner side edge have two slat gum mats humping, between width 4-6cm, mat top exceeds 0.5cm than chamber pot kettle kettle bottom opening plane.It is 10mm that the opening internal diameter is inlayed on kettle body top, being 1cm, pipe thickness with the external diameter that certain degree of hardness is arranged is that the rubber connection rubber tube of 2.5mm utilizes special process to be entrenched togather, make connection tube in 10cm sentences beyond this junction present the U-shaped traveling of turning back on backward, utilize special process to be entrenched togather at 45cm place, junction, distance kettle body top and negative pressure kettle.The negative pressure kettle adopts the transparent silicon rubber bodies to utilize the mould compacting to form, and is fusoid transparent silicon hollow rubber body, longitudinal length 10cm, external diameter 7cm, inner wall thickness 2.5mm; One end joins with the connection rubber tube that leads to the chamber pot kettle, is positioned at the silica gel piece flap valve of the bonding one-way movable in joint of silicone rubber kettle body inboard, lobe body round diameter 1.2cm, thickness 1.5mm; The other end is connected with the connection rubber tube that leads to urine discharge, is positioned at the film flap valve that there is an one-way movable silicone rubber kettle external junction, lobe body round diameter 1.2cm, thickness 1.5mm.Rubber tube after the negative pressure kettle is that common hardness rubber tube 35cm is long.

During use, this urination apparatus is put into perineal position in trousers, the bottom opening of chamber pot kettle is aimed at the perineum center, then separate labium majus to both sides, two valve rubbers of chamber pot kettle bottom inside are encased inside between large nympha, prevent that labium majus from backing.Two lower limb roots are with slightly clamping chamber pot kettle body with dynamics, then urinate, flow out when external feeling urine, repeatedly pinch with hands and put the negative pressure kettle, connection tube enters the negative pressure kettle because negative pressure is constantly flowed through from the chamber pot kettle to make the interior urine of chamber pot kettle, flow out through the negative pressure kettle again, excrete by later connection rubber tube.Lead to extraneous connection tube and can aim at urinal or common pond scavenge port or open-air suitably place.This device can be folded to small volume at ordinary times, and is easy to carry.Make patent of the present invention reach aforementioned goal of the invention.

Claims (6)

1. the lady's urination apparatus of a principle of negative pressure drain, be used for the women stand urinate time control Urina Hominis (processed) liquid stream to and make the female urination mode be able to temporarily change according to environment or needs of medical treatment, the place extension of urinating.Comprise chamber pot kettle (1) and negative pressure kettle (2) and connection rubber tube (3) therebetween; The chamber pot kettle is made of plastics, and the negative pressure kettle is made by certain thickness transparent silicon rubber membrane, and connection rubber tube unit is made by the General Purpose Rubber pipe.It is characterized in that described chamber pot kettle and negative pressure kettle have the special shape structure.

2. the chamber pot kettle part of lady's urination apparatus as claimed in claim 1, is characterized in that at described chamber pot kettle it being the oval cone shape of hollow length (1-1) of bottom opening.The top is connected with connection rubber tube.

3. chamber pot kettle as claimed in claim 1 or 2, is characterized in that the cone bottom opening is recess and female perineum section's sagittal plane profile applying (1-1) on fore-and-aft direction, and there is parallel rubber mats (1-2) on both sides, opening inboard.

4. the rubber mats of opening as claimed in claim 3 inboard is characterized in that width between the rubber mats of both sides is equivalent to the spacing between the labium majus bottommost of cysthus both sides, and mat top is high than chamber pot kettle kettle bottom opening plane.

5. negative pressure kettle as claimed in claim 1 is fusoid transparent silicon hollow rubber body, and an end joins with the connection rubber tube that leads to the chamber pot kettle, and there is the film flap valve (2-1) of an one-way movable joint; There is the film flap valve (2-2) of an one-way movable other end junction that is connected with the connection rubber tube that leads to urine discharge.

6. the connecting device between chamber pot kettle as claimed in claim 1 and negative pressure kettle is that the General Purpose Rubber pipe (3-1) of suitable diameter is made.

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