CN101098719A - Free-standing urine collection bag and urine bag system - Google Patents
Free-standing urine collection bag and urine bag system Download PDFInfo
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- CN101098719A CN101098719A CNA2005800461350A CN200580046135A CN101098719A CN 101098719 A CN101098719 A CN 101098719A CN A2005800461350 A CNA2005800461350 A CN A2005800461350A CN 200580046135 A CN200580046135 A CN 200580046135A CN 101098719 A CN101098719 A CN 101098719A
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Abstract
A self-standing urine collection bag that includes a bag of flexible material having an air and liquid-tight closure; a pair of opposing substantially flat, flexible side panels that are bonded to one-another and that expand when the bag is filled; an inwardly-recessed, gusseted bottom panel that is folded when the bag is empty, and unfolded when the bag is full; wherein the bottom panel provides support for the side panels so that, when filled with urine, the bag is self-supporting and can maintain a stable vertical standing position when resting on a substantially horizontal surface. A self standing urine bag system that maintains the bag's volumetric reading precision by using a reusable, rigid frame to deploy fully the flexible, disposable bag.
Description
Technical field
The present invention relates to a kind of free-standing urine collection bag, more specifically, relate to a kind of self-supporting disposable urine collecting bag, this collecting bag is easy to measure the urine amount, and be convenient to operation and dispose urine, and cheap for manufacturing cost.
Background technology
The various urine collecting bags of hospital's routine normally hang on the foot rest of sick bed, have a lot of shortcomings aspect the urine measuring, dispose.This class bag can not provide the accurate measured value of bag interior volume of urine, urine must be poured into other graduated cylinder and measure.This class bag pliable, it is not too convenient to operate.These bags generally all are to pour out urine from the bottom, and urine usually is in pressurized state to be released, and this can make and may splash on one's body the medical personnel when urine is introduced into measuring cup.In addition, be easy to break down, can cause urine to drain on the floor in ward because outlet tube and being used for remains on urine the holder of this class bag.
U.S. Patent number 6,345,911 have disclosed the jar shape bag and the manufacture method thereof of a kind of top locking, and described bag comprises one in the inside foldable parts in its bottom, and this foldable parts can be evened up stretching, extension, makes the bag bottom flatten, thereby can look forward to standing when making bag be in open mode.Yet this bag can not provide enough supporting or stability to keep upright state voluntarily when filling urine, nor can gather collection, storage, correct measurement and dispose urine in the container of one as a kind of.
Therefore, prior art did not both provide a kind of and provided the urine collecting bag of enough supportings or stability for it keeps upright state voluntarily when filling urine, did not provide a kind of yet and gathered collection, storage, correct measurement and dispose urine in the container of one.
Summary of the invention
Therefore, the present invention relates to a kind of urine collecting bag or urine collecting bag system, no matter before filling human urine, among or afterwards, can both provide enough supportings or stability for it keeps upright state voluntarily.
The invention still further relates to a kind of urine collecting bag or urine collecting bag system, provide a kind of and gather collection, storage, correct measurement and dispose urine in the container of one.
One aspect of the present invention, relate to a pair of opposition, equatorial, soft (flexible) lateral plate roughly, two lateral plates are together with each other and form closed bag, and move away when urinal fills gas or urine.This urinal also has an inside recessed folding egative film, and when the empty dress of urinal, this egative film is the folding state; After urinal filled, this egative film was deployed condition.Described egative film combines the container that forms an airtight body and liquid with bag, this egative film provides supporting for described two lateral plates, and when on the plane that is placed on an approximate horizontal, the urinal that fills urine can support voluntarily and can keep stable upright state.
On the other hand, egative film launches fully by the internal pressure of urinal, so that correct and accurate volume value of reading of bag interior urine of adorning is provided.
On the other hand, on a lateral plate of urinal, be provided with includes volumetric indicia at least.
On the other hand, bag is an overall structure, comprises the usefulness of falling liquid grab handle that is connected as a single entity and the link that is connected as a single entity.
On the other hand, the expansion of bag keeps by the outside insert of hard, and insert operationally is contained in the groove of bag.
On the other hand, insert is a kind of lateral plate separator, can be made by rigid foam, stereoplasm frame or plastics.
On the other hand, but bag have a resilient expansion can closed (collapsible) insert, when empty bag, insert is two lateral plates and launch the folding egative film separately.
On the other hand, insert is folding when vacuum packaging bag, makes bag flatten, and when bag was taken packing apart or opened and used, insert opened.
Another aspect, insert is made by reticulated polymer foam material or rigid plastics framework.
On the other hand, egative film launches completely effectively by being applied to a bag gas inside malleation, and it is bigger than acting on the outside ambient pressure of bag to act on bag gas inside malleation.
On the other hand, also can be by the going into trachea and swollen the rising of bag launched of bag in manual inflation's mode, or bag is launched by the mode that independent compression air chamber discharges gas.
On the other hand, bag is provided with the liquid inlet and the outlet accessory of a plurality of tool dual-use functions, and described accessory allows air to overflow when urine enters bag, and allows air to enter when urine is poured out bag.
On the other hand, at least one comprises activated carbon in the accessory of described tool dual-use function, be used for absorbent packet during filling urine by the taste that gives out gas by bag.
On the other hand, bag is provided with grab handle, and this grab handle is made of at least one lateral plate.
The present invention also relates to a kind of free-standing urine collection bag on the other hand, and this collecting bag is made by soft material, and it comprises top and bottom, and the outer surface of top and bottom can be operated and removably combine with another corresponding top of hard outer framework and bottom.Described stereoplasm frame provides supporting for bag, and when filling urine, the bag that is placed on the generally horizontal plane can keep stable upright state.
On the other hand, framework operationally makes bag supported by tension force in the position across a plurality of inner distance, utilization is located at the measurement markers on described bag or the framework, make in the described bag the volume of urine measured value generally, repeatablely be consistent with correct volume of urine.
In addition, the tension force that acts on sack is three-dimensional.
On the other hand, framework has telescopic arm, the adjustable flexible tension force that provides of telescopic arm.
On the other hand, be provided with includes volumetric indicia with printing or relief embossing mode on the wherein lateral plate of sack.
On the other hand, bag has grab handle, and grab handle is made of stereoplasm frame.
Another aspect of the present invention relates to a kind of free-standing urine collection bag system, it comprises the sidepiece that tool is soft, and this sidepiece is made of one or more plastic sheet, and the side of each material piece and top are together with each other and form a bag, when filling urine collecting bag, sidepiece can be expanded.This bag system also comprises an inside recessed egative film or a bottom plug, and this egative film or bottom plug combine with the inwall of described sidepiece and form the supporting contact surface.This supporting contact surface provides supporting for the sidepiece of bag, and when filling urine, urine collecting bag can be supported oneself on a generally horizontal plane and be kept stable upright state like this.The supporting contact surface launches bag regularly and fully, with the volume by the urine of being adorned in the measurement markers correct measurement bag on the bag.
On the other hand, bag is provided with the liquid inlet and the outlet accessory of a plurality of tool dual-use functions, and described accessory allows air to overflow when urine enters bag, and allows air to enter when urine is poured out bag.
On the other hand, the urine collecting bag system also comprises framework, this framework operationally makes bag supported by tension force in the position across a plurality of inner distance, utilization is located at the measurement markers on described bag or the framework, make in the described bag the volume of urine measured value generally, repeatablely be consistent with correct volume of urine.
Another aspect, at least one comprises activated carbon in the accessory of a plurality of tool dual-use functions, is used for the abnormal smells from the patient that absorbent packet is given out by pore during filling urine.
On the other hand, bag has grab handle, and grab handle is made of cylindrical lateral portion.
On the other hand, sack is made of cylindrical bag, and at least one protruding laminated structure is set on its sidepiece, so that the vertical support of bag to be provided.
On the other hand, be provided with a bar, when the turned letter bag, this bar provides extra vertical support and stability from top cross-over connection to the described egative film or bottom plug of described cylindrical part.
On the other hand, the entrance and exit accessory is sealed between two lateral plates.
Brief Description Of Drawings
Accompanying drawing is the part of description, reference during for the reading description.In the accompanying drawings, identical digital coding is represented identical parts in different views.
Figure 1 shows that the front perspective view of urine collecting bag of the present invention.
Fig. 1 a is the front perspective view of shearing of another embodiment of bag shown in Figure 1.
Fig. 2 is the side view of bag shown in Figure 1;
Fig. 3 is the stereogram of bottom view of bag shown in Figure 1;
Fig. 3 a is the stereogram of bottom view and the assembly drawing of bag shown in Figure 1, shows an assembling mode of the present invention, unfolded folding bottom and bottom insert among the figure;
Fig. 3 b is the stereogram of bottom view and the assembly drawing of bag shown in Figure 1, shows an assembling mode of another embodiment of the present invention, unfolded folding bottom and bottom insert among the figure;
Fig. 3 c is the stereogram of bottom view and the assembly drawing of bag shown in Figure 1, shows an assembling mode of yet another embodiment of the invention, unfolded folding bottom and bottom insert among the figure;
Fig. 4 looks three-dimensional assembly diagram for the end of bag shown in Figure 1, comprises the insert of of the present invention one elastic stretch of flattening;
Fig. 5 is bag shown in Figure 4 and the insert sectional view at vacuum seal forward position B-B line;
Fig. 6 is bag shown in Figure 4 and the insert sectional view at vacuum seal tailing edge B-B line;
Fig. 7 is bag shown in Figure 4 and the insert sectional view at self-expanding tailing edge B-B line;
Figure 8 shows that the unfolded insert of the flattening of another embodiment of the present invention;
Figure 9 shows that the three-dimensional component drawings of forward sight of another embodiment of urine collecting bag of the present invention;
Front perspective view when Figure 10 is used to admit urine for bag shown in Figure 9;
Figure 11 shows that the assembly axonometric chart of urinal of the present invention, show the urinal take a fancy to from below among the figure and see the framework that gets off from above;
Figure 12 is the front perspective view that is in bag shown in Figure 11 and framework when admitting urine;
Figure 13 shows that the three-dimensional component drawings of forward sight of another embodiment of urinal of the present invention, have a hangers accessory, connection fittings and a shunting cap;
Figure 14 is the vertical view of shunting cap shown in Figure 13;
Figure 15 is the vertical view of connection fittings shown in Figure 13;
Figure 16 is the assembly drawing of overlooking of a bag shown in Figure 13 and a framework of the present invention;
Figure 17 is the front plan view of bag shown in Figure 16 and framework;
Figure 18 is the side plan view of bag shown in Figure 16 and framework;
Figure 19 shows that the forward sight assembly drawing of another embodiment of urinal of the present invention and framework, its middle frame has a flexible L shaped arm and a base;
Figure 20 is the side plan view of scalable framework shown in Figure 19;
Figure 21 is the vertical view of L shaped arm shown in Figure 19;
Figure 22 is the vertical view of base shown in Figure 19.
Specific embodiment
As shown in drawings and detailed description hereinafter, the present invention wherein relates in one aspect to a kind of self-supporting disposable urine collecting bag, and this collecting bag is easy to measure the urine amount, and be convenient to operation and dispose urine, and cheap for manufacturing cost.Specifically, provide completely a kind of, the bag that can repeat and can launch interior zone continuously, this bag can correctly reach the volume of accurately reading the urine of being held in the bag, can directly store and dispose urine fast, safely, easily with bag.
In one embodiment, Dai expansion is owing to be applied to due to bag pressure inside.See also Fig. 1,2 and 3, disposable plastic urine bag 1 comprises coxopleure 3 and the epimeron of being made by flexible plastic 5, and the egative film 7 of inside recessed folding, these sheet spares can interconnect by a kind of of various common methods.Will be understood that the whole bag of tricks that each sheet spare and accessory are linked together all can be used, and be applicable to each embodiment that hereinafter will describe, include but not limited to, hot adhesion, heat-sealing, hot melt adhesive or other permanent method of attachment that is fit to.U.S. Patent number 5,971 has been described a plurality of methods of making urinal of the present invention that are applicable in 613, the content of this patent mode by citation intactly is incorporated into this description here.
This mid portion 6 expands and leveling filling and turn and take place with bag 1.Specifically, when bag 1 empty dress, egative film 7 correspondingly is in the folding state; And when bag 1 filled, egative film then was in non-folding state.When bag 1 sky was adorned and be flat, egative film 7 longitudinally crease 19 foldings made bottom surface 2 and 4 contact together.Along with liquid in the bag 1 or gas capacity continuous decrease, coxopleure 3 and epimeron 5 are drawn close gradually.Front and back side part 3 and 5 makes egative film along crease 19 foldings together therefore to egative film 7 application of forces.As a result, crease 19 is further pushed in the bag 1, that is, and and away from the base 20 of bag 1.When bag 1 filled liquid or gas, pre-epimeron 3 and 5 was separated, and egative film 7 is launched.Egative film 7 promptly trails towards the base 20 of bag 1 along crease 19 outwards movably.
Therefore, enter or the pressure or weight of expansible gas or liquid under, the egative film 7 of inside recessed folding opens at the place, bottom of bag 1, so that bag 1 is firm.The power that gas or liquid apply compresses the inner surface of egative film 7 and the inner surface of each lateral plate 3 and 5, and the bottom of each lateral plate 3 and 5 is separated, and provides supporting for them simultaneously.
Concentrate on the urine of bag 1 bottom, its gravity expands egative film 7 downwards and makes pre-epimeron 3 and opened in 5 minutes, and erectting voluntarily for urinal 1 thus provides stable.Enough urine gravity makes pre-epimeron 3 and opened in 5 minutes, also makes egative film 7 launch simultaneously, thereby bag 1 can be erected on the surface of table top or other approximate horizontal voluntarily.
The expansion of egative film 7 enables directly to reach the volume of reading the urine that fills in the bag 1 simultaneously, and does not need to use the extra utensil of measuring.Includes volumetric indicia 21 is located on the coxopleure 3 with relief embossing or mode of printing, allows to the correct measurement volume of urine, and urine need not be poured into other measuring appliance by bag 1.Utilize bag 1 from supporting functions, bag 1 is when filling or after filling, as long as simple range estimation bag 1 just can accurately be known the volume of bag 1 content, has exempted and the content of bag 1 need have been poured into other graduated cylinder or other measuring vessel and remake such one program of measurement.
Before and after side part 3,5 and the transparent or semitransparent plastics of egative film 7 usefulness make, but also can make these sheet spares with any light and soft material that is suitable for holding biological fluid.Lightweight polyolefin plastics sheet 3,5 and 7 flexibility are big, can support suitable urine, can support a urine amount that the adult discharged with big bladder at least.When bag 1 filled, each sheet spare 3,5 and 7 buckled, and the bag 1 after filling can firmly be supported in the uniform bottom 15 of thickness.
When filling bag 1 the time, urine flows in the bag 1 by accessory 11, and when turned letter bag 1, and air enters in bag 1 via accessory 11.Accessory 11 is plastic valves, and it also can be any valve that is fit to, have above-mentioned dual-use function concurrently certainly.Another pattern can use more than one accessory to realize this two kinds of functions.
In one embodiment, accessory 9 has circular open and eye shape bottom.This bottom is connected with epimeron 5 with coxopleure 3, provides hermetic seal and liquid sealing between bag 1 and accessory 9.
When collecting urine, can with bag 1 by the link 23 that is connected as a single entity hang on the bedstead, on the mobile-bearing frame or other place.When bag 1 was filled, bag 1 can be removed (catheter is connected with accessory 11) from catheter easily, before or after the last measured value of record urine, all urinal can be taken off.During measuring last urine volume, bag 1 can be easily, enterprise stands on any plane safely, up to urine can being drained by accessory 9, or bag 1 together thrown away together with its content.
See also Fig. 1 a, in one embodiment, hand-held be integrally formed as the part at the middle part (or bottom) of right side band 8 to 401 with the bag of bag 1, make hand-heldly,, provide balance and stability when in when falling the urine 401 close bag 1 the center of gravity places that filled urine.
Referring to Fig. 3 a, in one embodiment, adopt a bottom insert 151, this insert is solid, incompressible, the accessory form and reusable polystyrene foam (Styrofoam ), can guarantee egative film 7 can be fully, can repeatedly launch.Insert 151 is molded into measure-alike with space S, and space S is after egative film 7 launches fully, the space in the bag that is limited by the bottom 15 and the egative film 7 of bag 1.Therefore, the length L of insert 151 is identical with the length M of space S, and the width N of insert 151 is identical with the width O of space S.In addition, the outer surface of the shape of end face 158 and complete unfolded egative film 7 coincide, and with its containing.
Fixing or the connecting device that utilizes binding agent or other to be fit to is connected to insert 151 on the bag 1.Another kind of pattern is made a kind of like this size with insert: it can just be contained in the space S between egative film 7 and the bottom 15 tightly.No matter be which kind of pattern, insert 151 provides between pre-epimeron 3 and 5 and keeps corresponding suitably distance, thereby allows to correctly and accurately measure the volume of urine in the bag 1.
Material that be fit to make insert includes, but is not limited to: can adhere to mode (or alternate manner) and connect or be fixed on any solid foam between pre-epimeron 3 and 5.These materials include, but is not limited to: the natural or synthetic material of any hard, and such as timber, plastics or foam material.Certainly, anyly can provide and keep pre-epimeron 3 and 5 isolating hard materials, all can be used to make insert 151.
See also Fig. 3 b, in another embodiment, hard plastic frame formula insert 153 hard and reusable can guarantee egative film 7 fully, can repeatedly launch.When frame-type insert 153 was inserted into the bottom of bag 1 according to the direction of arrow I indication, egative film 7 can reach fully and can repeatedly launch, and just can provide correct and accurate volume value of reading not needing to use under the situation of extra metering equipment.
The bottom 154 of frame-type insert 153 is flat, makes it rivet holder on the surface of putting bag 1.Therefore flat bottoms 154 further strengthens and keeps the stability of bag 1.
Material that be fit to make frame-type insert 153 comprises that any mode (or alternate manner) that can adhere to connects insert or is fixed on hard material between pre-epimeron 3 and 5.These materials include, but is not limited to the natural or synthetic material of any hard, such as: wooden Tu, plastics or rigid foam.Certainly, anyly can provide and keep pre-epimeron 3 and 5 isolating hard materials, all can be used to make insert 153.
Referring to Fig. 3 c, in another embodiment, the reusable duroplasts of hard isolate insert 155 can guarantee egative film 7 can be fully, repeatedly launch.When insert 155 was inserted into the bottom of bag 1 according to the direction of arrow I indication, insert 155 makes pre-epimeron 3 and 5 as spacer assembly, and 15 length kept specific distance along the bottom.Although insert 155 is not crossed over the whole length of egative film 7, enough keep pre-epimeron 5 and 3 to separate each other, make egative film 7 launch fully.In other pattern, insert 155 can be shorter or be made by thin hard grid.The result can both make egative film 7 reach fully and can repeatedly launch, and just can provide correct and accurate volume value of reading not needing to use under the situation of extra metering equipment.
The material of be fit to make isolating insert 155 comprises that any mode (or alternate manner) that can adhere to connects insert or is fixed on rigid plastics between pre-epimeron 3 and 5.These materials comprise the natural or synthetic material of any hard, such as: wooden Tu or plastics.Certainly, anyly can provide and keep pre-epimeron 3 and 5 isolating hard materials, all can be used to make insert 155.
Referring to Fig. 4, in one embodiment, before egative film 7 is heat fused on pre-epimeron 3 and 5, but can be placed in the bag 1 by reticulated polymer foam insert 300 closed and resilient expansion.
Referring to Fig. 5, after bag 1 sealing, foam insert 300 is with pre-epimeron 3 and opened in 5 minutes, make thus egative film 7 fully, can repeatedly launch.
Referring to Fig. 6, when bag 1 is evacuated when packing into outside one in the sterile chamber (not shown), the air in the bag 1 is all discharged.At this moment, closure can take place in the foam insert, and pre-epimeron 3 and 5 is pressed close to, and constitutes flat bag.Before the use, bag 1 can be stored and transported with flat pattern.
Referring to Fig. 7, only before use, just bag 1 to be taken out from asepsis vacuum packing, this moment, bag launched to expand voluntarily because of foam insert 300 elasticity, and this will make pre-epimeron 3 and 5 and egative film 7 bendings.In case expand, bag 1 just can be given use, and can be erected on the plane of any approximate horizontal with firmly supporting voluntarily.
In one embodiment, foam insert 300 usefulness antibacterial (for example: contain silver zeolite) infiltration.This anti-biotic material hinders antibacterial and grows in bag 1, thereby reduces the patient and catch the chance of urinating the pathogen (urine-borne pathogens) of carrying.The antibacterial that is fit to includes, but is not limited to: cation, anion, nonionics (non-ionic agents), enzyme and sugar alcohol.Specifically, these materials include, but is not limited to: copper＜2+ 〉, zinc＜2+ 〉, stannum＜2+ 〉, aranidipine (alexidine), chlohexidine (chlorhexidine), chlorination cetyl are given a tongue-lashing pyridine (cetyl pyridinium chloride), hexedine, quaternary ammonium compound, Sanguinaria canadensis extract (sanguinaria extracts), Flanders (flondes), triclosan (triclosan), Li Shidelin liquid (Listerine (R)), other phenol compound, disinfectant, medical disinfectant, general purpose detoxicant and disinfectant.
Referring to Fig. 8, in one embodiment, but can be used for replacing foam insert 300 by rigid plastics framework 310 closed and resilient expansion.Framework 310 can be manufactured with the synthetic or natural material of any tool certain degree of hardness, as long as this material can make framework reply original shape with the elasticity of self or the mode of other compression spring.
In one embodiment, manually press nitrogen or carbon-dioxide generator back pkt. 1 and expand voluntarily, U.S. Patent number 4,832,968 and 5,571,548 have done announcement to this generator, quote from the whole contents of this patent at this.Other suitable aerogenesis chamber, inside also can be adopted, if they can be in bag 1, heat seal between the pre-epimeron 3 and 5.Moreover any other aerogenesis chamber, inside nonmetal or metal all can be used for the present invention in this respect.
Referring to Fig. 9, in another embodiment, free-standing urine collection bag 100 mainly is made up of cylindrical part 103 and bottom 105.Cylindrical part 103 is made by plastics or coated paper product.Stability when the swelling structure 107 increasing strengths of materials in paper or the plastics and increase are supported bag 100 voluntarily is especially when bag 103 is filled urine.The suitable material that is used to make cylindrical part 103 and bottom 105 comprises polyolefin (polyolefin).Certainly, any sealable hard material of self-support structure that can provide all is suitable for the present embodiment.
105 usefulness independent sheet material in bottom is made and is inverted the pan shape, is used for clogging sack.Therefore, can be connected to and enclose in the medial wall 111 of cylindrical part 103 other shape, such as rectangle, circle, ellipse etc., all be suitable as the bag plug of the present embodiment.
The binding agent that lateral wall 109 usefulness of the inwall 111 of cylindrical part 103 and bottom 105 are fit to or other associated methods are (for example: thermal welding) link together.Therefore, banded zone just becomes the main supporting structure of bag 100.Do such arrangement, just can be no longer necessary for the bottom of vertical type satchel and use other insert.
In the time of bags empty, bag 100 bottom 105 haply flatly folding on the cylindrical part 103 that flattens.When preparing to use, bag 100 is opened, and makes the bottom surface of bottom 105 be placed on the horizontal surface open and flatly.
Referring to Figure 10, bag 100 cutting out section 115 provides hangers 117, makes things convenient for user to place bag 100 on the hook or on other protruding arm.Perhaps, with two corresponding hole 108 bonding formation hangers 117, it is positioned at the crown center of bag 100 with hot melting way.
Plug-in type grab bar (grasp rod) 113 by bottom 105 cross-over connections to the bag 100 tops.Grab bar 113 by hot melt between the sidepiece of bag 100, and freely stretch into the bag 100 in.Can hold and grab bar at any one position of grabbing bar 113.When user tilted bag with the turned letter urine, above-mentioned feature provided the stability of operation.Before the wall 111 and 114 of cylindrical part 103 is joined together (or afterwards), each accessory 9 and 11 is heat fused in the respective aperture on the wall 111.
In another embodiment, when the wall 111 and 114 of cylindrical part 103 was joined together with heat seal, hot adhesion, thermal welding or other connected mode, accessory 9 and 11 was combined between wall 111 and 114.
In one embodiment, user is blown in the check valve 12, with gas bag 100 is expanded, and blows and uses hands temporary close drain valve accessory 9 simultaneously.This manual inflation of being undertaken by user changes bag 100 into semihard formula container, is consistent with the volume of urine in the bag 100 exactly with the volume guaranteeing to measure according to labelling 21.
Extra, 12 independent on admission valve is used for manual inflation bag 100, but not the inflow of urine after being used for, therefore, the antibacterial that the breathing of user brings during inflation just can not pollute urine inflow pipe 120.Utilize valve 12 can prevent that antibacterial from passing through pipeline 120, accessory 11 and towards patient's catheter growth, when this can reduce because of manual inflation's bag 100, the inflation people brought antibacterial the patient and infectious probability takes place.
As seen, can increase the urinal internal gas pressure, unfolded elastic solid (Hookean body) construction and device all is included within all types of devices that can be used for this respect of the present invention (but being not limited thereto) in bag.
Other strengthens sack and launches fully in not unfolded bag, will make description from external action hereinafter with the correct embodiment of accurately measuring the urine amount that reaches.Referring to Figure 11, if urinal 50 launches fully, do not fill the urine of enough weights such as bag 50, so, the value that is measured by labelling 57 just may be inaccurate.Under the identical situation of the volume or weight of urine or other liquid, bag 50 can not be regularly, can repeatedly be launched into identical degree, may inaccurate or inaccuracy by the capability value that labelling 57 measures.Yet, utilize tension frame 51, under the situation that does not cause too big pressure, make in the soft surface layer of disposable plastic urine bag 50 a plurality of mutually internally the distance between the point be in consistent, maximum repeatably, guarantee that bag is 50 complete, regular, can repeat, launch continuously.Framework 51 (as other framework described herein) also keeps accurate up to obtaining, the accurate cubing value of these distances.In addition, framework 51 can repeatedly, wholesomely, repeatedly be used for a plurality of disposable plastic urine bags.
Therefore, can closed plastic bag 50 suitable being contained in the external frame 51.When suitable when being contained in framework 51 in, bags 50 because of tension force is straightened supporting, thereby can measure volume of urine accurately by labelling 57.Bag 50 bottom 59 is pasted with the material (loop material) 60 that contains ring, can be detachable according to the direction of arrow Z indication be connected with hook material 62 on the inner bottom part 61 of framework 51.In addition, the height X of bag 50 equates or equates haply with the length Y of framework 51.
But the grab handle 53 that framework 51 provided is more firm with closed bag 50 than single, helps bag 50 turned letters.69 pairs of support bars are gone up segmental arc 71 and 73 more support are provided.
Referring to Figure 12, in case fastening puts bag 50 suitable vertical tension force that will be subjected to from connector 65, and from the radial horizontal tension of bottom 61, can learn the correct urine cubing value that can review according to printing or relief embossed indicia 67 thus in place.Tangle bag 50 by hangers 24.
Referring to Figure 13, in another embodiment, plastic bag assembly 238 comprises hangers accessory 220, the plastic bag 232 that can not the looking forward to voluntarily of soft transparent stood, and shunting cap 210.These assemblies all are connected on the rigid plastics accessory 226.Rigid plastics hangers accessory 220 is contained on the cylindrical bottom portion 222 of accessory 226 around ground.When bearing the weight of bag assembly 238, hangers 220 is near neck ring 228.The bag 232 around the ground thermal welding on the bottom 222 of accessory 226.Bag 232 is directly admitted urine and is discharged urine from accessory 226.Shunting cap 210 fastening removably is on the snap close ring 227 of accessory 226.
Urine flows into bag 232 by fluking type inlet fitting 212, and the inlet fitting heat seal is on shunting cap 210.Urine flow is through ascending pipe 120, and ascending pipe inserts and enters hole 242.Ascending pipe 120 fills bag 232 from the bottom of bag 232.Ascending pipe 120 has unidirectional flutter valve 123, prevents that urine from refluxing to the patient.
When filling urinal 232 or after filling, labelling 236 is used to measure the volume of urine.
Referring to Figure 14, floss hole insert 218 has the hydrophilic material that infiltrates activated carbon 221, can stop urine to be got wet or infiltrates floss hole 218.When bag 232 fills urine, smelt by allochthonous air of urine so nothing.
Referring to Figure 15, after bag 232 was full of urine, bag 232 was taken suitable urine disposal area, and the lid 214 of shunting cap 210 is drawn back and opens obliquely around hinges 219 from snap close ring 227.The lid 216 of another side still keeps fastening on snap close ring 227, and urine is poured out bag 232 by exporting 240.
Referring to Figure 16, bag assembly 238 is finished once assembling, can be inserted on the framework 250 according to arrow Q direction cunning.
Referring to Figure 17, bag 232 has an extra plastic ring 234, and this plastic ring is thermally sealed on the bottom of bag 232.Plastic ring 234 flatly slide guide to the bottom 254 of framework 250.Then, the latching slot 229 of accessory 226 slips into and is positioned between two accepting arms 256 of vertical support part 252.
Referring to Figure 18, the vertical support part 252 of hard makes bag 232 just remain in tension between 254 and two accepting arms 256 of bottom, thereby the soft bag 232 that is not able to support oneself is launched fully.In case bag 232 is in place, it will bear suitable from connect two receive arm 256 vertical tension force and from the level of bottom 254 to tension force, allow to can repeatedly, correctly measure volume of urine according to the labelling made from printing or relief embossing mode 236.Tension bag 232 like this, just can make bag fully, can repeatedly launch, obtaining accurate and accurate volume value of reading, and need not the extra volume metering and reading device of reuse.
Referring to Figure 19, in one embodiment, bag 260 is contained in the tension frame 292.Bag 260 is contained in respectively on compression spring pallet 279 and 278 by two protruding parts 266 and 267 that are connected as a single entity with it, and is fixed on the base 286 of tension frame 292.Bag 260 top is contained in by its raised line 272 on the two parallel hooks parts 274 of telescopic arm 284 of framework 292.
Before filling bag 260, the bottom pull spare 268 of bag 260 is drawn, and passes hole 290, so that the bottom of bag 260 is with the inner surface of maximum surface area contact cradle-type bearing support 282.This can make the rounded bottom of bag 260 launch more completely.
Referring to Figure 20, once being fixed on the framework 292, compression spring button release 288 allows direction telescopic rising and the reduction arm 284 of user according to arrow J indication, thus appropriateness tension bag 260.
Referring to Figure 21, telescopic arm 284 has two parallel receive hook part 274, two hook spares and extends from the both sides of fingers 293 and 295.Can use one or use two hook spares 274 simultaneously separately, but if use two hook spares simultaneously, and only compare, have to make the tendency of tension force along the horizontal plane displacement of the broad of bag 260 with a hook spare.
In another embodiment, adopt 4 * 4,6 * 6 of tension force rising, or 9 * 9 lattice arrays, comprise many hooks, ring set, hook and eye, or the multipoint mode connecting device of other rising.Can make disposable plastic urine bag that lightweight is not able to support oneself effectively, unfolded various device all is included in the scope of the present embodiment easily.
Referring to Figure 22, the whole bottom surface of base 286 receiving bags 260 of cradle-type bearing support 282.Telescopic arm 284 provides suitable tension force corresponding to base 286, for the urine in the bag 260 provides correct and accurate cubing value.Vertical extension along telescopic arm 284 is provided with the groove that some keep at a certain distance away, and is used to admit compression spring pin (not shown), and this can repeatedly be used for a plurality of bags.
In another embodiment, different bags 260 has different sizes or same bag 260 through repeatedly using, and size changes, and the successive tension adjustment of free of discontinuities can be finished with respect to base 286 by the telescopic arm 284 of vertical adjustment.In a kind of like this scheme, being applied to the tension force of bag on 260 is to measure with the compression spring dynamometry table in the base 286, and when bag not of uniform size, the flexible distance of telescopic arm is not constant, and the tension force that only is applied on bags 260 is consistent.Like this, no matter be bag not of uniform size, or through used bag repeatedly, various variablees, for example: the hardness of the material of bag, bag and the progressively draftability of bag 262 change, do not influence provide correct, repeatably by the cubing value of liquid in the bag.Certainly, the present invention can adopt any suitable technology, as long as this technology is according to the suffered tensile size of bag, rather than carries out tension adjustment according to the size that bag is upheld and gets final product.
In one embodiment, bag 262 contains magnetic-particle, or otherwise is magnetized, and framework 292 comprises magnetic closures, this closure member fast, the horizontal perimeter of absorbent packet 262 easily.Magnetic action between sealing inner face and the magnetization bag makes bag 262 expansions, to obtain correctly to reach accurate volume of urine measured value.
In one embodiment, bag 262 is filled static, and framework statically with bag 262 coupling, make bag 262 expansions, to obtain correctly to reach accurate volume of urine measured value.
Another aspect of the present invention relates to the disposable urine collecting bag system of a kind of self-supporting, and this system has been described basically in the above.
Significantly, each specific embodiments of present invention disclosed herein reaches purpose of the present invention, and those skilled in the art can make more modification and other embodiment.In addition, technical characterictic in any embodiment and/or parts can use separately or merge use with other embodiment.Therefore, should be appreciated that the application's claim is intended to cover all these modification and embodiments in spirit of the present invention and essential scope.
Claims (28)
1. free-standing urine collection bag, comprise a pair of opposition, roughly equatorial, soft lateral plate, two lateral plates are together with each other and form closed bag, and when filling gas or urine, described urinal moves away, an and inside recessed folding egative film, this egative film is a folding when the empty dress of described urinal, when urinal is filled, this egative film is unfolded, and wherein, described egative film combines the container that forms an airtight body and liquid with described closed bag, and, described egative film provides supporting for described two lateral plates, and when on the plane that is placed on an approximate horizontal, the described urinal that fills urine can support voluntarily and can keep stable upright state.
2. urine collecting bag as claimed in claim 1 is characterized in that described egative film launches fully by the internal pressure of urinal, so that correct and accurate volume value of reading of bag interior urine of adorning is provided.
3. urine collecting bag as claimed in claim 2 is characterized in that, is provided with includes volumetric indicia at least on a lateral plate of described urinal.
4. urine collecting bag as claimed in claim 2 is characterized in that described bag is an overall structure, comprises the usefulness of falling liquid grab handle that is connected as a single entity and the link that is connected as a single entity.
5. urine collecting bag as claimed in claim 2 is characterized in that, the expansion of described bag keeps by the outside insert of hard, and described insert operationally is contained in the groove of described bag.
6. urine collecting bag as claimed in claim 5 is characterized in that described insert is the lateral plate separator, comprises rigid foam goods, stereoplasm frame or plastic.
7. urine collecting bag as claimed in claim 2 is characterized in that, but described bag have a resilient expansion can closed insert, when not containing liquid in the described bag, described insert separates described two lateral plates and launches the folding egative film.
8. urine collecting bag as claimed in claim 7 is characterized in that, described insert is folding when the described bag of vacuum packaging, makes bag flatten, and when described bag was taken packing apart or opened and used, described insert opened.
9. urine collecting bag as claimed in claim 8 is characterized in that, described insert is made with reticulated polymer foam material or rigid plastics framework.
10. urine collecting bag as claimed in claim 2 is characterized in that, described egative film is by being applied to the inner positive gas pressure of described bag fully, operationally launch, and it is big that described positive gas pressure ratio is applied to the outside ambient pressure of described bag.
11. urine collecting bag as claimed in claim 10 is characterized in that, described bag launches in manual inflation's mode by going into trachea, or by the gas that independent compression air chamber discharges described bag is launched.
12. urine collecting bag as claimed in claim 2, it is characterized in that, described bag is provided with the liquid inlet and the outlet accessory of a plurality of tool dual-use functions, and described accessory allows air to overflow when urine enters described bag, and allows air to enter when urine is poured out described bag.
13. urine collecting bag as claimed in claim 12 is characterized in that, at least one comprises activated carbon in the accessory of described tool dual-use function, is used to adsorb described bag is given out gas by bag during filling urine taste.
14. urine collecting bag as claimed in claim 12 is characterized in that, described bag has grab handle, and described grab handle is made of at least one described lateral plate.
15. a free-standing urine collection bag comprises: by the bag that soft material is made, described bag has top and bottom, and the outer surface of described top and bottom can be operated and removably combine with corresponding top of a hard outer framework and bottom; Wherein, described stereoplasm frame provides supporting for described bag, and when filling urine, the described bag that is placed on the generally horizontal plane can keep stable upright state.
16. urine collecting bag as claimed in claim 14, it is characterized in that, described framework operationally makes described bag supported by tension force in the position across a plurality of inner distance, utilization is located at the measurement markers on described bag or the framework, make in the described bag the volume of urine measured value generally, repeatablely be consistent with correct volume of urine.
17. urine collecting bag as claimed in claim 15 is characterized in that, the described tension force that is applied on the described bag is three-dimensional.
18. urine collecting bag as claimed in claim 16 is characterized in that, described framework has telescopic arm, the adjustable flexible tension force that provides of described telescopic arm.
19. urine collecting bag as claimed in claim 17 is characterized in that, is provided with includes volumetric indicia with printing or relief embossing mode at least one described lateral plate of described bag.
20. urine collecting bag as claimed in claim 16 is characterized in that, described bag has grab handle, and described grab handle is made of stereoplasm frame.
21. a free-standing urine collection bag system comprises: soft sidepiece, described sidepiece is together with each other into a bag by one or more plastic sheet edge side separately with the top, when filling described urine collecting bag, described sidepiece expansion; Inside recessed egative film or bottom plug, described egative film or bottom plug combine with the inwall of described sidepiece and form abutment face; Wherein, described abutment face provides supporting for described sidepiece, and when on the plane that is placed on an approximate horizontal, the described urinal that fills urine can support voluntarily and can keep stable upright state; Wherein, described abutment face launches described bag regularly and fully, with the volume by the urine of being adorned in the measurement markers correct measurement bag on the described bag.
22. urine collecting bag system as claimed in claim 21, it is characterized in that, described bag is provided with the liquid inlet and the outlet accessory of a plurality of tool dual-use functions, and described accessory allows air to overflow when urine enters described bag, and allows air to enter when urine is poured out described bag.
23. urine collecting bag system as claimed in claim 22, it is characterized in that, further comprise framework, described framework operationally makes bag supported by tension force in the position across a plurality of inner distance, utilization is located at the measurement markers on described bag or the framework, make in the described bag the volume of urine measured value generally, repeatablely be consistent with correct volume of urine.
24. urine collecting bag system as claimed in claim 22 is characterized in that at least one comprises activated carbon in the accessory of described tool dual-use function, is used to adsorb described bag is given out pore by bag during filling urine abnormal smells from the patient.
25. urine collecting bag system as claimed in claim 21 is characterized in that, described bag has grab handle, and described grab handle is made of cylindrical lateral portion.
26. urine collecting bag system as claimed in claim 24 is characterized in that, described bag is made of cylindrical bag, is provided with at least one protruding laminated structure on its sidepiece, is used for the vertical support of described bag.
27. urine collecting bag system as claimed in claim 24 is characterized in that, is provided with a bar, when the turned letter bag, this bar provides extra vertical support and stability from top cross-over connection to the described egative film or bottom plug of described cylindrical part.
28. urine collecting bag system as claimed in claim 22 is characterized in that, described a plurality of entrance and exit accessories are sealed between described two lateral plates.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62592104P | 2004-11-08 | 2004-11-08 | |
| US60/625,921 | 2004-11-08 | ||
| US11/263,660 | 2005-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101098719A true CN101098719A (en) | 2008-01-02 |
| CN100584392C CN100584392C (en) | 2010-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580046135A Expired - Fee Related CN100584392C (en) | 2004-11-08 | 2005-11-02 | Free-standing urine collection bag and urine bag system |
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| Country | Link |
|---|---|
| CN (1) | CN100584392C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957988A (en) * | 2011-11-28 | 2014-07-30 | 希普罗特克有限公司 | Port and surface cleaning devices and techniques |
| CN105716911A (en) * | 2016-04-27 | 2016-06-29 | 西安交通大学第二附属医院 | Portable urine collecting cup |
| CN105886398A (en) * | 2016-06-24 | 2016-08-24 | 郑州威瑞生物技术有限公司 | Soft-film bioreactor with three-dimensional inner cavity and supporting frame of soft-film bioreactor |
| CN115281738A (en) * | 2022-09-05 | 2022-11-04 | 吉林大学 | Urine collection system is used in neonate's nursing |
-
2005
- 2005-11-02 CN CN200580046135A patent/CN100584392C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957988A (en) * | 2011-11-28 | 2014-07-30 | 希普罗特克有限公司 | Port and surface cleaning devices and techniques |
| CN105716911A (en) * | 2016-04-27 | 2016-06-29 | 西安交通大学第二附属医院 | Portable urine collecting cup |
| CN105886398A (en) * | 2016-06-24 | 2016-08-24 | 郑州威瑞生物技术有限公司 | Soft-film bioreactor with three-dimensional inner cavity and supporting frame of soft-film bioreactor |
| CN105886398B (en) * | 2016-06-24 | 2019-04-09 | 郑州威瑞生物技术有限公司 | The mantle bioreactor and its support frame of three-dimensional endoluminal |
| CN115281738A (en) * | 2022-09-05 | 2022-11-04 | 吉林大学 | Urine collection system is used in neonate's nursing |
| CN115281738B (en) * | 2022-09-05 | 2024-04-12 | 吉林大学 | Urine collection device is used in neonate's nursing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100584392C (en) | 2010-01-27 |
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