Background technology
Due to the particularity of female perineum portion anatomical structure, cause the urine of bed women to be not easily collected in common chamber pot, urine easily pollutes health and bedding, breed bacteria, causes the generation infected; When bed women uses common chamber pot chamber pot liquid, need to be held on bed by chamber pot, below the buttocks of user, the bottom of chamber pot directly contacts bed, very unhygienic; Common chamber pot has certain height, user needs firmly to raise buttocks and chamber pot could be shelved on below user buttocks, for bed user, firmly raise buttocks often more difficult, and the chamber pot with certain altitude is shelved on below user buttocks and also makes user feel very uncomfortable.
Existing a kind of Female urinal, it comprises urine storage kettle body, urine storage kettle body has urine inlet, also comprises chamber pot flexible pipe, be provided with the fixation kit of urine receiving tube, one end of chamber pot flexible pipe connects with the urine inlet of urine storage kettle body, the other end connects with the urine receiving tube on fixation kit.Described fixation kit comprises the lamellar body made with flexible material, the projection suitable with female perineum portion, two the first fixing bands being arranged on one end, pellet length direction, two the second fixing bands being arranged on the pellet length direction other end; Described urine receiving tube is positioned at the central region of lamellar body, and projection to be arranged on lamellar body and to be connected with urine receiving tube.This Female urinal complex structure, can produce leakage of urine problem, and human body dresses the uncomfortable of urine collecting device.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of chamber pot parts and comprises the urine collector for woman of these parts, solves the deficiencies in the prior art.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of chamber pot parts, and it comprises the first main body, the second main body; One end of described first main body is provided with the urine collecting hole coincide with female private part physiologic radian, and the other end of described first main body is provided with urine discharge outlet; Described second main body is embedded in described first main body, the outer wall of described second main body and the inwall close contact of described first main body, and the interface of urinating of described second main body stretches out from described urine discharge outlet.
The invention has the beneficial effects as follows: compatiblely can well use the present invention with the crowd meeting different building shape, and coated imprecision that the phenomenon such as too small or excessive causes can not be produced thus produce leakage of urine problem, fine coupling human body opens the physiology size of lower limb slightly, ensure that human body dresses the comfortableness of urine collecting device.
Further: the edge, lower end of described urine collecting hole is provided with convenient protruding with the dash of skin close contact.
Further: described in interface of urinating be arranged at the below of the upper surface of described dash projection.
Further: the top of close described urine collecting hole one end of described first main body is provided with multiple passage.
Further: described passage diameter is 1mm to 3mm.
Further: described first main body and described second main body one-body molded.
Further: described first main body and described second main body one-body molded, and its inwall adopts urethral catheterization circular shape.
Further: described first main body adopts medical grade TPE material to make; Described second main body adopts medical grade PP material to make.
For a women's urine collecting device, it is characterized in that: comprise urine storage device, conduit, Briefs type parts and chamber pot parts described above; One end of described conduit is connected with described interface of urinating, and the other end of described conduit is connected with the input port of described urine storage device; The middle part of described Briefs type parts is provided with through hole, and one end of described chamber pot parts through described through hole, and removably connects between described chamber pot parts and described Briefs type parts.
The invention has the beneficial effects as follows: compatiblely can well use the present invention with the crowd meeting different building shape, and coated imprecision that the phenomenon such as too small or excessive causes can not be produced thus produce leakage of urine problem, fine coupling human body opens the physiology size of lower limb slightly, ensure that human body dresses the comfortableness of urine collecting device.
Further: to be removably connected by VELCRO between described chamber pot parts and described Briefs type parts; The middle part of described first main body is provided with the annular protrusion of convenient fixing described VELCRO; Described VELCRO is arranged on the side of described annular protrusion away from described urine collecting hole.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Be a kind of chamber pot parts as shown in Figures 1 to 6, it comprises the first main body 1-2, the second main body 1-1; One end of described first main body 1-2 is provided with the urine collecting hole 1-2-1 coincide with female private part physiologic radian, and the other end of described first main body 1-2 is provided with urine discharge outlet; Described second main body 1-1 is embedded in described first main body 1-2, the outer wall of described second main body 1-1 and the inwall close contact of described first main body 1-2, and the interface 1-1-1 that urinates of described second main body 1-1 stretches out from described urine discharge outlet, the another port of described second main body 1-1 is arranged in described first main body 1-2.
The human body surveying and mapping data of reference, and made the optimized arc size as Fig. 1 according to actual product feature, compatiblely the present invention can well be used with the crowd meeting different building shape, the present invention is a kind of chamber pot parts, and can not produce coated imprecision that the phenomenon such as too small or excessive causes thus produce leakage of urine problem.
In product use angle, inventor has done a large amount of test, to consider that the tail end of various build crowds main body of chamber pot parts under prone position state can not interfere with bed body on the one hand as far as possible, namely the interface 1-1-1 that urinates of the second main body 1-1 can not interfere with bed body, and what this just required chamber pot parts entirety to do is parallel to a body as far as possible; Will consider that urine can flow out external by the inwall of chamber pot parts under self gravitation effect on the other hand, this just requires that chamber pot parts must possess certain angle of inclination.By our final optimization pass, be designed to: the minimum point of the interface 1-1-1 that urinates and the angle 01 between the line of urine collecting hole 1-2-1 lower end and horizontal plane are between 6 degree to 15 degree, what this example adopted is exactly the inclination angle of 6 degree.
As shown in Figure 5, the size of main body aspect of chamber pot parts, inventor analyzes impulse force and the angle of urine in female urination process, thus have devised the inwall of described second main body 1-1 optimum as shown in Figure 5, namely the inwall of chamber pot parts adopts urethral catheterization circular shape (urethral catheterization circular shape is a class funnel type cavity of dehiscing descending) and size, and the span of size 04 is: 20 to 35mm; The span of size 03 is 35 to 45mm: the span of size 02 is: 85 to 100mm.The described interface 1-1-1 that urinates is arranged at the below of the upper surface of the protruding 1-2-4 of described dash, does like this and effectively by the urinate interface 1-1-1 of the urine drainage of women's discharge to chamber pot parts, and can not produce the problems such as reflection spills in the process of urinating.Meanwhile, this size can mate the physiology size that human body opens lower limb slightly very well, ensure that human body dresses the comfortableness of chamber pot parts.
As shown in Figure 1, the similar duckbilled of dehiscing of urine collecting hole 1-2-1, the edge, lower end of urine collecting hole 1-2-1 is provided with convenient 1-2-4 protruding with the dash of skin close contact, inventor is according to female body actual characteristic, covering design has been carried out to the Delta Region that anal regions and thigh are formed to from vagina lower end, effectively can solve the Receiver Problem that women drips urine downwards in actual process of urinating like this, thus avoid the hidden danger of leakage of urine.
As shown in Figure 1, the top of chamber pot parts, the top of close described urine collecting hole 1-2-1 one end of described first main body 1-2 is provided with multiple passage 1-2-3, described passage 1-2-3 diameter is 1mm to 3mm, inventor has devised six apertures is the air-vent of 2mm, the aperture of air-vent of the present invention is not limited to 2mm, air-vent effectively can solve the hot water and steam discharge problem that urine produces in the main body of chamber pot parts on the one hand, ensure that the problem of chamber pot article body air pressure inside and ambient atmosphere pressure balanced on the one hand, be beneficial to the outwardly process of urine like this.What simultaneously the air-vent of 2mm diameter effectively can reduce the urine globule spills problem, one of reason is that the position of opening of air-vent is chosen as on female urination injection angle, namely the urine peak of female urination injection is also in the front lower place of air-vent, the urine not having front directly impacts steam vent, the size bigger than normal of two of reason to be apertures of 2mm be water body condensation, therefore can stop hydrone and condense in hole and block the problem of steam vent.
As shown in Figure 1, in the tail end apopore design of chamber pot parts, we have employed the oblique cone angle design of maximum outside diameter of minimum outer diameter that aperture is 8.8mm and 10mm, such design can provide simple pluggable mode for later stage ducts 3 on the one hand, directly can use the conduit 3 in existing standard specifications aperture on the market on the other hand, thus reduce the design cost of product.
Existing chamber pot parts product, what all adopt is that single raw material is made, some employings be silica gel material, some employings be the materials such as TPE.These product benefits are very soft subsides skins, and product can go suitable distortion according to human body, but to be also exactly clearly main body too easily deformable thus stability inadequate for harm, is easy to the phenomenons such as extruding leakage of urine occur in the process that human body is urinated.Inventor also studied a variety of materials for this reason, but not can solve problem that is soft and this contradiction of stability.The lady's chamber pot parts of medical grade that this example adopts bi-material to be composited, described first main body 1-2 adopts medical grade TPE material to make, and namely adopts soft material; Described second main body 1-1 adopts medical grade PP material to make, and namely adopts rigid material.Two kinds of materials adopt the mode of double-shot moulding to combine together, and namely described first main body 1-2 and the second main body 1-1 is one-body molded, seamless transitions between the first main body 1-2 and the second main body 1-1.This technological design well solves flexible glue contact human body and ensures comfortableness, and ebonite supports the difficult problem that cavity keeps stability.
The size of two kinds of materials and weight are selected, this example adopts PP material to account for 2/3rds of total length (total length is the main body total length of Fig. 5 view direction), account for 1/3rd of gross mass (gross mass is exactly the main quality that two kinds of materials are formed), this ensure that with human body contact portion to be flexible glue material, soft and large I is according to human body self-adaptative adjustment, latter half is ebonite material, stable not yielding.See accompanying drawing 1, the product of design is like this optimal value from comfort level and stability.Our inner surface adopts the mode of DE Specular Lighting simultaneously, ensure that the chamber pot member internal walls along us that urine can be very smooth flows out, also facilitates the cleaning sanitary work in later stage.
As shown in Figure 7 to 9, the present invention also disclosed a kind of urine collecting device for women, and it comprises urine storage device 4, conduit 3, Briefs type parts 2 and above-mentioned described chamber pot parts 1; One end of described conduit 3 is connected with the described interface 1-1-1 that urinates, and the other end of described conduit 3 is connected with the input port of described urine storage device 4; The middle part of described Briefs type parts 2 is provided with through hole, and one end of described chamber pot parts 1 through described through hole, and removably connects between described chamber pot parts 1 and described Briefs type parts 2.
Further: to be removably connected by VELCRO 1-3 between described chamber pot parts 1 and described Briefs type parts 2; The middle part of described first main body 1-2 is provided with the annular protrusion 1-2-2 of convenient fixing described VELCRO 1-3; Described VELCRO 1-3 is arranged on the side of described annular protrusion 1-2-2 away from described urine collecting hole 1-2-1.After the complete flexible glue of injection moulding, under the state that flexible glue does not also cool completely, ring-type VELCRO 1-3 is positioned in cavity body of mould by we, carries out secondary hot melt, VELCRO 1-3 and chamber pot article body combine together the most at last, ensure that adhesive strength and our functional requirement of VELCRO 1-3.
Further: the side that annular protrusion 1-2-2 is connected with VELCRO 1-3 is provided with the deep gouge for placing VELCRO 1-3.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.