CN1984625A - Compact bag - Google Patents
Compact bag Download PDFInfo
- Publication number
- CN1984625A CN1984625A CNA2005800236615A CN200580023661A CN1984625A CN 1984625 A CN1984625 A CN 1984625A CN A2005800236615 A CNA2005800236615 A CN A2005800236615A CN 200580023661 A CN200580023661 A CN 200580023661A CN 1984625 A CN1984625 A CN 1984625A
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- China
- Prior art keywords
- bag
- urinal
- gathering
- folding
- collecting bag
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
Abstract
The present invention relates to a method for folding and unfolding a bag. The invention relates also to a collecting bag arranged in a compact configuration wherein the dimensions of the collecting bag is small in comparison with the dimensions of the collecting bag in an unfolded configuration. Two pull points may further be arranged so that the application of oppositely directed forces to the first and second pull-points will lead to unfolding of the bag.
Description
Technical field
The present invention relates to a kind of gathering-device, comprise the gathering-device that is used to collect body fluid.The present invention relates to a kind of gathering-device of being arranged to tighten structure, wherein, compare with the size of the gathering-device that is in deployment configuration, the size of the gathering-device of described deflation structure is less.
Specifically, the present invention relates to a kind of folding bag of invagination superimposition that has outward.Two drawing points can further be arranged to first and second drawing points apply rightabout power can cause in folding expansion.By this structure, folding and expanding outside when interior folding and expanding, can forcing.
Background technology
Intermittently the conduit insertion is that a stack of people will carry out routine several times every day.Be generally used for conduit that conduit intermittently inserts by the incontinence patient or as the people with disability of crural paralysis or quadriplegia use, these people with disabilitys can not control automatic micturition and the conduit insertion is its a kind of mode of urinating.Adopt intermittently conduit insertion, bladder can be urinated by natural or artificial catheter.
Can obtain conduit tube component, this conduit tube component except in addition for the people that motility reduces, also use easily, still tighten and independently so that transport via refuse collection and dispose, this has significantly improved a stack of people's quality of life.In this deflation conduit, comprise the Compat Female. that ColoplastA/S produces
WO 03/002179 discloses a kind of catheter assembly, and it is suitable for following structure, reduces with respect to the length that is suitable for conduit is inserted the structure downcomer in the urethra in the length of this structure downcomer.Conduit can tighten and independently store and transport under the structure like this.
In some cases, user wishes to use the conduit that is connected with urinal, for example when can not be when wheelchair moves to toilet the patient on the wheelchair.Urinal is usually by making along the sheet material of the bonded foil material in edge.Therefore the thickness of urinal is very little, but because the planar dimension of urinal, it is not the separate unit that can transport.
Summary of the invention
The gathering-device that the purpose of this invention is to provide a kind of for example urinal device, it is to tighten and independently so that transport, and even also uses easily for the people that motility reduces.Described gathering-device comprises collecting bag, for example urinal.But, the invention is not restricted to for example collecting bag of urinal, but can be applied to the bag of any kind, it can be compressed.
For this independent, deflation and wieldy gathering-device are provided, provide a kind of and be used for folding and launch for example method of the bag of collecting bag.This method that is used for bag is folded into deflated state may further comprise the steps: by compress collecting bag along first direction this collecting bag is compressed to the hemicompact state that contracts from non-deflated state; By compressing collecting bag this collecting bag is compressed to deflated state from the hemicompact state of contracting along the second direction that is different from first direction; And when bag launches, apply first power in the first area of collecting bag, and applying second power at the second area of bag, first and second zones are arranged on the opposite side of collecting bag about first direction.
In one embodiment, being used for that bag is compressed to the contract step of state of hemicompact from non-deflated state comprises around at least one fold line along the folding collecting bag of first direction.Then this fold line will be advantageously as stiffening device in the process of launching bag, thereby helps to launch operation and help to keep bag to launch.
In another embodiment, be used for that bag is compressed to the contract step of state of hemicompact from non-deflated state and further comprise around at least two fold line foldable bags, this bag successively carries out clockwise and counterclockwise folding around described two fold lines at least.
By providing multiple folding lines, the bag even the easier expansion of deflation as stiffening device.By around the alternately clockwise and counterclockwise foldable bag of fold line, this bag is same to launch easily, because can catch two opposed area on the bag that can be drawn back.
Therefore advantageously provided the method for a kind of expansion according to the folding bag of the method for arbitrary claim, wherein, apply first power, apply second power at the second area of bag in the first area of bag, first and second zones are separated by at least one fold line, and first and second power have different directions.Therefore the easy expansion of bag is provided, has wherein only required a draw direction.
In fact, can the first area be kept static with hands, and second area is pulled away from from the first area.Thereby apply first power of the counteracting force form of second power in the first area, described second power promptly is applied to the effect that is pulled away from of second area.
Can be with the different ways foldable bag.For example, contract and comprise along first direction the step of state and rub the wrinkle bag bag being compressed to hemicompact from non-deflated state.
In addition, bag is comprised along second direction volume pressure, folds or rub the wrinkle bag from the step that the hemicompact state of contracting is compressed to deflated state.
Therefore, the invention discloses a kind of being suitable for along the bag of first direction and second direction compression, wherein when when first direction is seen, the second area of the first area of bag and bag is arranged opposite to each other, and bag also comprises first drawing point of first end that is arranged on bag and is arranged on second drawing point of second end of bag.This has advantageously provided a kind of by only separating the bag that tab just can be unfolded along a direction.
Bag can also be connected to the confinement element that is used at the deflated state constraint bag of bag.That replace or other, bag can be connected to the adapter that is used for connecting duct.
The present invention can also provide confinement element.This confinement element is arranged to the bag of small part constraint deflated state, and wherein at least one zone of confinement element is connected with a zone of bag.
Preferably, confinement element comprises the compartment that is used for to the small part bag container, and this confinement element can for example be a tube element.
In one embodiment, the adapter that is used for connecting duct is arranged on a zone of confinement element, provides connection usually between adapter and bag.This makes that normally the medium of fluid (for example urine) flows into the bag from conduit.
Therefore provide a kind of urinal device, described urinal device comprises the urinal that is used to collect urine, and wherein said urinal is arranged to deflated state.
Advantageously, be compressed into deflated state according to the described collecting bag of said method.
Urinal device according to the present invention can be arranged to the shape of single-piece packing, and this single-piece packing only comprises the urinal of a deflated state.Urinal is portable and independently so that transport tightening under the structure.The urinal device can for example be that columnar shape and the size that has make the major part of device to be covered by hands or the urinal device can be packed in the trouser pocket.Therefore, urinal device size and shape can be corresponding to the size and dimensions of mobile phone or other other object of finding in handbag usually, and then urinal can be arranged in the device that has independently with the non-medical outward appearance.The urinal device can also be arranged to the pouch shape, and for example size and outer appearnce are similar to single-piece sanitary towel, thereby this device can be packed in the trouser pocket.
In order to estimate the austerity of the urinal that tightens structure, can consider to tighten the enveloping surface of the urinal of structure.The enveloping surface of given object can be defined as the described object of envelope and have the imaginary surface of minimum possibility surface area.Then the size of this object can be restricted to the size of the described enveloping surface of described object.
When folding along first direction and during along the folding object of second direction, this object tighten structure can be by the cube envelope.Can be defined as the full-size of described object in this length of constructing given object.The thickness of object can be restricted to the minimum dimension of object.Thereby can think that the enveloping surface of urinal is cubical all six square face.
When along the folding object of first direction with along second direction volume pressure object, object can be by the cylinder envelope at the deflation structure.Thereby can think that the enveloping surface of urinal is side face and two circular end surface of cylinder.
Urinal can be arranged to tighten structure, and wherein the surface area of the enveloping surface of the urinal of deflation structure is less than 20% of urinal surface area.The surface area of urinal device also can be less than 20% of urinal surface area.Tighten the enveloping surface area of urinal of structure and/or described urinal device surface area in addition can be less than 15%, for example less than 10%, for example less than 8%, for example less than 6% or even less than 5%.
Be appreciated that in theory at first along folding three times of first direction, then along the enveloping surface of the urinal of folding three times of second direction be non-deflated state urinal surface area 1/9th, about 11%, if consider to ignore thickness.
But,, can obtain quite accurate numerical value if consider the urinal of height 13.3cm, width 19.8cm, thickness 0.1cm under the non-deflated state.When urinal during at non-deflated state, its enveloping surface is [2* (13.3cm*19.8cm)]+[2* (0.1cm*13.3cm)]+[2* (0.1cm*19.8cm)]=533.3cm
2
When becoming hemicompact three times and contract state along first direction is folding, the height of measuring bag is that 13.3cm, width are that 6.6cm, thickness are 0.3cm.This can cause enveloping surface is 187.5cm
2
At last, when along the folding deflated state that becomes bag for three times of second direction, the height of measuring bag is that 4.4cm, width are that 6.6cm, thickness are 0.9cm.This can cause enveloping surface is 77.88cm
2Therefore the enveloping surface of the urinal of deflated state can be reduced to (the 77.88cm of the urinal size of non-deflated state
2/ 533.3cm
2) * 100%=14.6%.
Alternatively, have same size and by along first direction folding then be pressed into the urinal that tightens structure three times by volume can be by the cylinder envelope, measuring this height of column is 0.5cm for the 6.6cm radius.This causes enveloping surface is 2*pi*6.6cm*0.5cm=20.7cm
2
Because the enveloping surface of the urinal of non-deflated state remains 559.78cm
2, the enveloping surface of the urinal of deflated state is the (20.7cm of the size of non-deflated state
2/ 559.78cm
2) * 100%=3.7%.
But,, can obtain quite accurate numerical value if consider the urinal of height 13.3cm, width 19.8cm, thickness 0.5cm under the non-deflated state.When urinal during at non-deflated state, its enveloping surface is [2* (13.3cm*19.8cm)]+[2* (0.5cm*13.3cm)]+[2* (0.5cm*19.8cm)]=559.78cm
2
Urinal can comprise that at least one limits the wall of the cavity of receiving fluids, and this urinal also comprises the inlet that at least one is communicated with described cavity, so that liquid enters cavity by described inlet.Described wall is common with being set to flexible material, for example polymeric films, i.e. polyvinyl chloride, polyethylene, polypropylene, polyamide, thermoplastic elastomer (TPE) or any sandwich structure that comprises any above-mentioned material.
Urinal can for example be made by the sheet material of foil material, and in conjunction with to limit described cavity, the sub-fraction that can stay the edge is not in conjunction with to limit described inlet along the edge for this sheet material.
Urinal can be the structure of primarily two-dimensional, and the wall when launching based on described urinal roughly lies to a plane.Therefore the thickness of urinal is insignificant than the size (being the major dimension of urinal) of the urinal in described plane.The urinal of primarily two-dimensional can for example comprise two relative walls at the bonded same size in edge.Urinal also can be a three dimensional structure, and the wall when launching based on urinal defines three-dimensional body, is negligible based on there not being which size to compare with other size.In other words, under the situation of folded wall not, urinal is flattened.Three-dimensional urinal stores with the structure that flattens usually.In this case, be used for constructing the relative dimensions and the surface area of comparing and relate to the urinal that flattens with the deflation of urinal.Therefore, size of ' unfolded ' urinal and surface area can be limited by the enveloping surface of the urinal that flattens.
In one embodiment of the invention, construct so that obtain described deflation from described expansion or the folding urinal of the structure that flattens.Describedly folding can comprise that folding, pleating, volume presses and/or rub the described urinal of wrinkle.
Compare with the size of urinal, reduce usually in the major dimension that tightens the urinal of constructing, but thickness can increase.But the absolute increase of thickness usually than other size reduce to want much less, thereby urinal to seem and more tighten tightening structure, but promptly the maximum magnitude of the basic identical urinal of volume of urinal reduces.
In one embodiment of the invention, the virtually any size of the enveloping surface of the enveloping surface of the urinal of deflation structure and/or urinal device is more much smaller than the length of urinal.
In one embodiment of the invention, the virtually any size that tightens the urinal of structure be substantially urinal length half or littler.This for example can tighten structure and obtain by bag is folded into, and it is folding that the described folding fold line that comprises that utilization is divided into two the length of bag carries out V-arrangement.Described folding also comprise additional folding, pleating, volume is pressed or rub the wrinkle bag so that reduce length above half other size of urinal length.
In one embodiment of the invention, the virtually any size that tightens the urinal of structure be substantially urinal length 1/3rd or littler.This for example tightens structure and obtains by bag is folded into, and describedly foldingly comprises that utilization is divided into three fold line with the length one of bag and carries out Z-shaped folding.Described folding also comprise additional folding, pleating, volume is pressed or rub the wrinkle bag so that reduce length other size above urinal length 1/3rd.
Very important for the user parameter is the urinal device size that comprises the urinal that tightens structure.The urinal device size usually can be similar the size of urinal of deflation structure.
Alternatively, the urinal device can be half of urinal length.The urinal device in addition can be urinal length 1/3rd or littler.
In one embodiment of the invention, folding urinal is so that applying power by first drawing point to urinal supports to launch fully, by applying rightabout power second drawing point of urinal is maintained fixed simultaneously usually.Described power normally pulling force also can be thrust still.Owing to apply described power, first drawing point moves away from second drawing point.Second drawing point can for example be positioned at the opening of urinal.First drawing point can be positioned at the urinal edge relative with first drawing point.Gripping element can be attached to first drawing point so that apply power and clearly indication apply the position of power.Second drawing point can be attached to the constraint device.
Can fold urinal suitably, so that easy of the approaching described drawing point in outside of urinal device or the gripping element of described at least drawing point under the deflation structure of urinal.At the deflation of urinal structure, first and second drawing points can be for example in the opposite end of urinal device.When drawing point was positioned at the opposite end of urinal, this can obtain by folding (the comprising Z-shaped folding) of urinal, thereby the opposite end of urinal is in the opposite end of urinal device.
For some embodiments of the present invention, advantageously two drawing points are positioned at the same end of urinal device, and this can realize by comprising V-arrangement folding of urinal folding or W-fold, thereby the opposite end of urinal is positioned at the same end of urinal device.
In one embodiment of the invention, the folding of urinal comprises that the invagination superimposition is folding outward.When urinal being folded into when tightening structure, interior folding be will carry out first folding, wherein urinal folds into the hemicompact state that contracts from non-deflated state, and then carries out outer foldingly, wherein urinal folds into deflated state from the hemicompact state of contracting.Drawing point can also be configured such that expansion folding in the rightabout power that first and second drawing points apply can cause.By this structure, folding and expanding outside can forcing when in launching, folding.
In one embodiment of the invention, interior folding bag is drawn together Z-shaped folding.Should folding can also comprise outer foldingly, this is outer foldingly to comprise that one or more V-arrangements are folding, and folded or volume is pressed Z-shaped folding urinal, and described outer folding fold line is perpendicular to Z-shaped folding fold line.As previously mentioned, Z-shaped folding can being advantageously used in obtains the urinal device that first and second drawing points are positioned at the opposite end of urinal device.The folding V-arrangement that can also comprise folds or W-fold in described, can obtain the urinal device that first and second drawing points are positioned at the same end of urinal device in this case.
Urinal can also self fold, thereby the part of urinal is formed on the pocket in urinal another part, as shown in figure 11.The part of urinal or urinal even can rub wrinkle as sleeping bag.This can finish so that the opening of urinal is positioned at an end of urinal device and the opposite end that first drawing point is positioned at the urinal device or the same end of urinal device.
The urinal device can comprise the constraint device that is used to retrain the urinal that tightens structure.The unfolded tendency of urinal that the constraint device can suppress to fold, thus urinal is fixed on the deflation structure.This constraint device can be to be arranged to urinal with the rope that tightens structure and keep together, band, adhesive tape or sicker.This constraint device can cover the major part at least of the urinal that tightens structure.In this case, the constraint device can constitute protective cover, avoids damaging pollution with environment with the protection urinal.Retrain device even can cover whole urinal.Advantage is that urinal can be arranged in the aseptic condition like this.But the urinal device also can comprise outer package.In this case, even the constraint device only covers the part of urinal, urinal also can be arranged in cleaning or the aseptic condition.
In one embodiment of the invention, the constraint device is the shroud member that is suitable for surrounding at least a portion that tightens the urinal of constructing.Therefore the urinal device is included in the urinal that structure is arranged to tighten in shroud member inside.This structure for example can be so that the opening of urinal be positioned at an end of shroud member.Shroud member covers the major part at least of the urinal that tightens structure usually.Shroud member for example can be looked is enough to surround the total length of the urinal that tightens structure.
Shroud member can have two openings or can be at one end or the two ends closure, for example by the combination between the opposite edges of opening or by dismountable closure.Shroud member can be further closed so that surround the urinal that tightens structure.
This shroud member can be made by soft, thin material such as plastic bag.This shroud member also can be arranged to the shape of relative stiffness pipe.This provides excellent protection with anti-tamper to urinal, for example when urinal and other article (some of them have sharp-pointed edge) when being placed in the handbag together.
In one embodiment of the invention, apply release force, can discharge urinal from the constraint device by first point of release of giving urinal.Described release force can be pulling force or thrust.In order to prevent the translational motion of urinal device, the power of the force opposite direction by applying and impose on first point of release can be maintained fixed second point of release and/or the constraint device of urinal.Can discharge urinal from the constraint device, based on making bag to launch from tightening structure.Even after discharging urinal, also can keep retraining contact between device and the urinal therefore.Constraint device even can form the part of urinal is based on can be by constraint device conduction urine.The constraint device also can remove from urinal.
Can fold urinal, so that easily from the approaching point of release that tightens the urinal of structure in the outside of urinal device.
Urinal can have handle at point of release, and for example ring, fin, rope etc. stretch helping.This user that reduces for motility is favourable but also clearly indicates tensile position.
As example, the urinal device can comprise the constraint device of shroud member shape, and the point of release by the stretching urinal applies rightabout power simultaneously on the constraint device, urinal can be pulled out from shroud member.
Usually after urinal discharged from the constraint device, it is folding that urinal can be retained to small part.Then user must launch urinal before use fully, and this may be disadvantageous for the user that motility reduces.
In one embodiment of the invention, folding urinal is so that support to launch fully by apply release force to point of release, and being and launching the urinal applied force fully also can be release force, and first point of release can be identical with first drawing point.Therefore apply power (for example by the described point that stretches) by described point of release or drawing point, can and launch urinal fully from the release of constraint device to urinal.
In one embodiment of the invention, the urinal device comprises and is used for adapter that the urinal device is connected with catheter assembly.This adapter is placed on the opening part of urinal suitably, so that urine can be transmitted to the urinal from catheter assembly.
But, also can provide the fluid between catheter assembly and the urinal to be communicated with multiple alternate manner, for example by connecting the opening and a telescopic end of urinal, adapter is installed in the telescopic other end simultaneously.
Catheter assembly can comprise outer catheter (such as urine cover) or inner catheter (for example intermittently conduit) or inlying catheter, and inner catheter is used for urethra or goes up pudendum.Can be especially use with the conduit at intermittence that tightens according to urinal device of the present invention, this, catheter was similar to the disclosed pipe guide of WO03/002179 at intermittence, its by reference at this.
Adapter can be attached on the urinal or can be attached on the constraint device.Adapter should guarantee that urine can be sent to urinal and do not spill from conduit.Therefore adapter can advantageously provide the close passage of liquid from the conduit to the urinal, is for example providing liquid-tight seal between adapter and the catheter and between adapter and the urinal.
One aspect of the present invention relates to conduit tube component, and it comprises urinal device and the catheter assembly with aforementioned feature.Catheter assembly can for example comprise intermittently conduit.
In one embodiment of the invention, by being used to connect the adapter of urinal device and catheter assembly, the urinal device can be attached on the catheter assembly.This can select to use the catheter assembly that has or do not have urinal for user is favourable.
In another embodiment of the present invention, the urinal device can be attached on the catheter assembly to be fixedly coupled mode.The advantage of this embodiment is to have reduced user to fail the danger of suitable connecting duct device and urinal device.
In one embodiment of the invention, urinal device and catheter assembly are suitable for being arranged side by side.This has guaranteed to store the assembly that tightens structure.The adapter that is used to connect urinal device and catheter assembly can be flexible so that support crooked.Adapter can for example comprise flexible pipe, for example corrugated tube.This advantageous particularly when being provided with the urinal device that is attached on the catheter assembly when conduit tube component.
In another embodiment of the present invention, conduit tube component is suitable for the structure that the urinal device is positioned at the extension of catheter assembly.
In another embodiment of the present invention, the urinal device is suitable for surrounding catheter assembly.Conduit tube component can for example be provided with the urinal device of the deflation structure that surrounds catheter assembly.
Another aspect of the present invention relates to a kind of method of folding urinal, said method comprising the steps of:
1. a urinal is provided, and an end of this urinal has opening, and the opposite end of this urinal has drawing point,
2. with the folding urinal of interior folding mode, folding in described have the fold line that urinal is divided into several sections, makes the opening of urinal belong to a part and drawing point belongs to another part,
3. folding mode folds urinal in addition, and described outer folding fold line is perpendicular to fold line folding in described.
Interior folding can comprise Z-shaped folding.Outer folding can comprise that volume is pressed or folded urinal or with the folding urinal of one or more V-arrangement folding modes.
When launching the part of urinal, make the opening fix in position of urinal and drawing point is pulled away from from opening.Thereby urinal launches with simple action and is stand-by.
Principle of the present invention can be used in other application, promptly is used for the disposable bags of consumer purpose, for example doggie bag, picnic litter bag, home scrap bag etc.Another purposes of the present invention can be used in any field of following product, and this product is made of thin plastic/paper tinsel or paper, and it can cause the difficulty that stores or transport under deployment configuration, promptly is used for cover, sanitary towel, raincoat or the desk protective sleeve of " bed-wetting ".
Description of drawings
Describe the preferred embodiments of the present invention in detail below with reference to accompanying drawing:
Fig. 1 represents first embodiment according to urinal device of the present invention, and wherein urinal is in and tightens structure;
Fig. 2 represents same embodiment of the present invention, and wherein urinal launches stand-by;
Fig. 3 represents Z-shaped folding;
Fig. 4 represents that V-arrangement is folding;
The folding process of Fig. 5-8 expression urinal;
Fig. 9 represents first embodiment according to conduit tube component of the present invention;
Figure 10 represents second embodiment according to conduit tube component of the present invention;
Figure 11 represents the 3rd embodiment according to conduit tube component of the present invention;
Figure 12 represents to launch according to an aspect of the present invention the process of urinal;
Figure 13 represents the representative of an embodiment of the collecting bag that is suitable for cutting out;
Figure 14 represents another representative of another embodiment of the collecting bag that is suitable for cutting out;
Figure 15 represents the another representative of the another embodiment of the collecting bag that is suitable for cutting out.
The specific embodiment
Fig. 1 represents that according to urinal device of the present invention wherein urinal 4 is arranged on for example shroud member 1 inside of constraint device to tighten structure.Adapter 2 stretches out from an end of shroud member 1.Adapter can be attached on constraint device and/or the urinal.Handle 3 stretches out at first drawing point of urinal 4 from the opposite end of shroud member 1, and urinal is arranged on shroud member 1 inside to tighten structure.By the direction pulling handle of following the arrow, urinal discharges from shroud member 1.
Fig. 2 is illustrated in urinal has discharged back Fig. 1 from shroud member urinal.Adapter 2 and urinal 4 stretch out from the opposite end of shroud member 1.Urinal device size with urinal of being arranged to tighten structure as shown in Figure 1 is more much smaller than the length of the urinal in the use shown in Figure 2.
Two kinds of dissimilar folding of Fig. 3 and 4 expressions.Fig. 3 represents to have the Z-shaped folding of two fold lines 11 and 12, and Fig. 4 represents that the V-arrangement with a fold line 13 folds.Folded portions 4a, 4b, 4c, 4d do not wait, but have folding normally dimensionally more economically of basic moiety.
The folding process of Fig. 5-8 expression urinal.At first, unfolded urinal utilizes the fold lines of dotted line 11 and 12 indications to be folded into Z-shaped folding in clockwise and counterclockwise mode.Then, Z-shaped folding urinal is rolled up from the lower end 15 of Z-shaped foldable bag and is pressed onto upper end 16.At last, urinal is pushed into shroud member 1 inside.Urinal has at the inner cervical region that extends of shroud member, and this cervical region is attached on the adapter 2.Described cervical region is suitable for being rubbed in shroud member inside wrinkle or folding, thereby so that urinal is pushed into the deflation structure that reaches shown in Figure 8 in the shroud member.Apply pulling force maintainance set barrel member simultaneously, the expansion fully of this folding support urinal of urinal by all gripping elements 3 to drawing point.When stretching at the clamping device place, the position assurance of drawing point 3 can not twist urinal.
Fig. 9 represents to comprise the intermittently conduit tube component of pipe guide 5, and this, pipe guide was similar to the disclosed device of WO 03/002179 Figure 15-18 at intermittence.Pipe guide is attached on the shroud member 1 of urinal via adapter 2.Adapter 2 comprises flexible pipe 6, its can be crooked 180 ° so that pipe guide and urinal device can be arranged side by side.In use flexible pipe can stretch so that the urinal device extends pipe guide.Conduit tube component can be arranged in the outer wrapper, and it can remain structure side by side with pipe guide and urinal device.
Figure 10 represents embodiments of the invention, and wherein the urinal device is attached on the pipe guide as its extension.Shown in the structure also can utilize the urinal device that can be attached to pipe guide to realize.
The key diagram of Figure 11 embodiments of the invention, wherein pipe guide is in the inside of urinal device.Urinal self is folding and folding around pipe guide, and is surrounded by the constraint device of shroud member shape.Because urinal is much wideer than pipe guide usually, the folding of urinal that tightens structure comprises that also volume is pressed or the distortion urinal, so that urinal closely is wrapped in around the pipe guide.
Figure 12 represents the expansion process of compact bag.In this embodiment, urinal is wrapped in the urinal device, is the shroud member of relative stiffness pipe at this.Urinal is at first by Z-shaped folding rolled-up then.
Then described and launch compact bag with reference to Figure 12 according to following step:
A) clamp two relative drawing points of urinal tightly, first drawing point 20 and second drawing point 21;
B) in the process of expansion-stretching first, urinal 22 can be drawn out shroud member 23;
C), launch Z-shaped folding power and can press launching the Z-shaped volume of opening urinal in folding when when equidirectional (promptly pulling out telescopic direction) stretches;
D) urinal launches substantially now.Launch fully at the Z-shaped top 24 that is folded in urinal, and the bottom 25 of urinal is still in expansion simultaneously;
E) open urinal fully;
F) urinal of opening.
Figure 13 schematically shows an embodiment of the collecting bag of sheet material 26 forms, and this sheet material is suitable for cutting out and folding so that represent the advantage of the collecting bag that the method according to this invention is folding practically.
At first cut out sheet material 26 along solid line 27.For the purpose of orientation, the front portion of sheet material provides a side of printing, and the rear portion of sheet material does not provide printing.Tab C and D are arranged on this side of sheet material.The zone that the sheet material of tab is set is called upper end 16, and the opposed area that tab is not set is called lower end 15, comparison diagram 5 and Fig. 6.
Step 1: at the first direction pleated sheet, make the front portion of sheet material fold along dotted line B-B.Then, along dotted line A-A pleated sheet, make the rear portion of sheet material fold.This is the hemicompact of the sheet material state that contracts, and is folding in wherein providing.
Step 2: along parallel second direction with fold line A-A and B-B is also folding towards the upper end with the lower end of sheet material around fold line ii-ii and i-i successively substantially.This is the deflated state of sheet material, wherein provides outer folding.
In order to launch sheet material, tab C and D are pulled away from each other along the direction identical substantially with first direction.As can be seen, although only implemented along one of the direction action that stretches, sheet material advantageously launches along both direction.
Replace folding in the step 1, sheet material can be rubbed wrinkle and in step 2 sheet material can press or rub wrinkle by optional floor-covering roll.This still makes and launches sheet material by tab C and D are drawn back.
Figure 14 provides cutting out of another kind of sheet material 28, and the another embodiment that how to fold collecting bag according to the present invention is shown.
Cut out sheet material along solid line 27.The same with Figure 13, there is a side of printing to be called the front portion of sheet material, a side of printing is not called the sheet material rear portion.Tab G is arranged on the relative corner of diameter on the sheet material with H.The zone that tab G is set is called upper end 16, and the zone that tab H is set is called lower end 15, comparison diagram 5 and Fig. 6.
Step 1: at the first direction pleated sheet, make the front portion of sheet material fold along dotted line F-F.Along dotted line E-E pleated sheet, make the rear portion of sheet material fold then.This is the hemicompact of the sheet material state that contracts, and is folding in wherein providing.
Step 2: now around dotted line vi-vi at the second direction pleated sheet, so that the rear portion of sheet material folds.After this around dotted line v-v pleated sheet, so that the front portion of sheet material folds.Repeat identical step for dotted line iv-iv, iii-iii, ii-ii and i-i, so that successively around the clockwise and counterclockwise pleated sheet of dotted line i-i to vi-vi difference.This is the deflated state of sheet material, wherein provides outer folding.
In order to launch sheet material, tab G and H are drawn back along the direction identical substantially with first direction.As can be seen, diameter is relative substantially each other owing to a drawing point (for example tab G) and another drawing point (for example tab H) are arranged to, and sheet material is further assisted in expansion process.
When forming collecting bag, be easy to it is launched into non-deflated state according to aforesaid sheet material 26,28.The opening of collecting bag can for example be formed on tab C and G place.The adapter that is used to connect catheter assembly for example can be arranged on this opening part or the constraint device can be installed to this opening, for example by with opening and constraint device welding or be glued together.Tab D and H can be as the drawing points that for example is provided with gripping element, as previously mentioned.
In Figure 15, provide the 3rd to cut out the another embodiment of sheet material 29 representatives according to collecting bag of the present invention.Cut out this sheet material 29 along solid line 27.
Step 1: along dotted line K-K at the first direction pleated sheet, so that the front portion of sheet material folds.Then along dotted line J-J pleated sheet, so that the rear portion of sheet material folds.This is the hemicompact of the sheet material state that contracts, and is folding in wherein providing.
Step 2: now around dotted line vii-vii at the second direction pleated sheet, so that the rear portion of sheet material folds.After this around dotted line vi-vi pleated sheet, so that the front portion of sheet material folds.Repeat identical step for dotted line v-v, vi-vi, iii-iii, ii-ii and i-i, so that successively around the clockwise and counterclockwise pleated sheet of dotted line i-i to vii-vii difference.This is the deflated state of sheet material, wherein provides outer folding.
In order to launch sheet material, drawing point (being tab L and M) is pulled away from each other.Sheet material can launch along both direction now, although stretch along a direction.And, can from the representative embodiment of Figure 15, understand, first and second folding directions must not be perpendicular to one another.Must be not parallel at the fold line of each folding direction yet, this for example when rubbing the wrinkle bag along a folding direction, wherein fold line be arbitrarily setting and also interrupt sometimes.
Should be appreciated that except above-mentioned exemplary embodiment is described, can fold collecting bag with multiple alternate manner within the scope of the invention.
Claims (35)
1. method that is used for bag is folded into deflated state may further comprise the steps:
-by compressing described bag along first direction, described bag is compressed into the hemicompact state that contracts from non-deflated state,
-by compress described bag along the second direction that is different from first direction, described bag is compressed into deflated state from the hemicompact state of contracting, and
When launching described bag, apply first power and apply second power to the first area of described bag to the second area of described bag, described first area and described second area are arranged on the opposite side of described bag about first direction.
2. the method for foldable bag according to claim 1 is characterized in that: describedly be used for that described bag is compressed into the contract step of state of hemicompact from non-deflated state and comprise around at least one fold line along the folding described bag of first direction.
3. the method for foldable bag according to claim 2, it is characterized in that: describedly be used for that described bag is compressed into the contract step of state of hemicompact from non-deflated state and also comprise around the folding described bag of at least two fold lines, described foldable bag around described at least two fold lines successively clockwise and folding counterclockwise.
4. method that is used to launch according to the folding bag of claim 2 or 3 described methods, wherein: apply first power and apply second power to the second area of bag to the first area of described bag, described first and second zones are separated by at least one fold line, and described first and second power have different directions.
5. the method for foldable bag according to claim 1 is characterized in that: describedly be used for that described bag is compressed into the contract step of state of hemicompact from non-deflated state and comprise along first direction and rub the described bag of wrinkle.
6. according to the method for arbitrary described foldable bag among the claim 1-5, it is characterized in that: described being used for comprises described bag along the described bag of second direction volume pressure from the step that the hemicompact state of contracting is compressed into deflated state.
7. according to the method for arbitrary described foldable bag among the claim 1-5, it is characterized in that: described being used for comprises described bag along the folding described bag of second direction from the step that the hemicompact state of contracting is compressed into deflated state.
8. according to the method for arbitrary described foldable bag among the claim 1-5, it is characterized in that: described be used for the step that described bag is compressed into deflated state from the hemicompact state of contracting comprised along second direction rub the described bag of wrinkle.
9. one kind is suitable for along the bag of first direction and second direction compression, wherein, when when first direction is seen, the second area of the first area of described bag and described bag is arranged opposite to each other, and described bag also comprises first drawing point of the first area that is arranged in described bag and is arranged in second drawing point of the second area of described bag.
10. bag according to claim 9 is characterized in that: described bag is connected with confinement element.
11. bag according to claim 10 is characterized in that: described bag is connected with a connector that is used for connecting duct.
12. one kind is used for to the confinement element of the bag of small part constraint deflated state, at least one zone of wherein said confinement element is attached on the zone of described bag.
13. confinement element according to claim 12 is characterized in that: described confinement element comprises the compartment that is used for holding to small part described bag.
14. confinement element according to claim 13 is characterized in that: described confinement element is a tube element.
15. according to the described confinement element of claim 12-14, it is characterized in that: a connector that is used for connecting duct is arranged on a zone of confinement element.
16. confinement element according to claim 15 is characterized in that: between described adapter and described bag, provide connection.
17. a gathering-device comprises the collecting bag that is used to collect body fluid, wherein said collecting bag is arranged to tighten structure.
18. gathering-device according to claim 17 is characterized in that: described collecting bag is compressed into deflated state according to arbitrary described method among the claim 1-8.
19. according to claim 17 or 18 described gathering-devices, it is characterized in that: the surface area of the enveloping surface of the collecting bag of described deflation structure is less than 20% of the surface area of described collecting bag.
20. according to claim 17,18 or 19 described gathering-devices, it is characterized in that: the surface area of the enveloping surface of described gathering-device with collecting bag of being arranged to tighten structure is less than 20% of the surface area of described collecting bag.
21. according to claim 17,18,19 or 20 described gathering-devices, it is characterized in that: arbitrary size of the enveloping surface of the enveloping surface of the collecting bag of described deflation structure and/or described gathering-device with collecting bag of being arranged to tighten structure is all much smaller than the length of collecting bag.
22. according to arbitrary described gathering-device among the claim 17-21, it is characterized in that: described collecting bag is folded into described deflation structure.
23. according to arbitrary described gathering-device among the claim 17-22, it is characterized in that: described collecting bag is folded into and makes that applying power by first drawing point to described collecting bag supports to launch fully.
24. according to arbitrary described gathering-device in claim 22 and 23, it is characterized in that: described folding comprises that the invagination superimposition is folding outward.
25. gathering-device according to claim 24 is characterized in that: folding bag is drawn together Z-shaped folding in described.
26. according to arbitrary described gathering-device in the claim 17 to 25, it is characterized in that: described gathering-device comprises the constraint device that is used for described collecting bag is fixed on described deflation structure.
27. gathering-device according to claim 26 is characterized in that: described constraint device is the shroud member that is suitable for around at least a portion of the collecting bag of described deflation structure.
28. according to arbitrary described gathering-device in claim 26 and 27, it is characterized in that: apply release force by first point of release to collecting bag, described collecting bag can discharge from described constraint device.
29. gathering-device according to claim 28 is characterized in that: described collecting bag is folded into and makes that applying described release force by described first point of release to described collecting bag supports to launch fully.
30. according to arbitrary described gathering-device among the claim 17-29, it is characterized in that: described gathering-device comprises and is used for described gathering-device is connected to connector apparatus on the catheter assembly.
31. a conduit tube component comprises that described gathering-device can be attached on the described catheter assembly according to an arbitrary described gathering-device and a catheter assembly among the claim 17-30.
32. a conduit tube component comprises that described gathering-device is attached on the described catheter assembly according to an arbitrary described gathering-device and a catheter assembly among the claim 17-31.
33. according to arbitrary described conduit tube component in claim 31 and 32, it is characterized in that: described gathering-device and described catheter assembly are suitable for being arranged side by side.
34. according to claim 31 or 32 described conduit tube components, it is characterized in that: described gathering-device is suitable for being arranged to the extension of described catheter assembly.
35. according to claim 31 or 32 described conduit tube components, it is characterized in that: described gathering-device is suitable for around described catheter assembly.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200401107 | 2004-07-14 | ||
| DKPA200401107 | 2004-07-14 | ||
| DKPA200401486 | 2004-09-29 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101440922A Division CN101803968B (en) | 2004-07-14 | 2005-07-14 | Compact bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1984625A true CN1984625A (en) | 2007-06-20 |
Family
ID=34973818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005800236615A Pending CN1984625A (en) | 2004-07-14 | 2005-07-14 | Compact bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1984625A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349584A (en) * | 2009-05-12 | 2013-10-16 | 科洛普拉斯特公司 | Urine collection bag |
| US9693889B2 (en) | 2013-11-07 | 2017-07-04 | Coloplast A/S | Urine collection device and a method of emptying urine from a container |
| CN113164277A (en) * | 2018-12-20 | 2021-07-23 | 科洛普拉斯特公司 | Urine collecting bag |
| CN114502112A (en) * | 2019-10-04 | 2022-05-13 | 康沃特克有限公司 | Ostomy appliance |
-
2005
- 2005-07-14 CN CNA2005800236615A patent/CN1984625A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349584A (en) * | 2009-05-12 | 2013-10-16 | 科洛普拉斯特公司 | Urine collection bag |
| US9693889B2 (en) | 2013-11-07 | 2017-07-04 | Coloplast A/S | Urine collection device and a method of emptying urine from a container |
| CN113164277A (en) * | 2018-12-20 | 2021-07-23 | 科洛普拉斯特公司 | Urine collecting bag |
| CN113164277B (en) * | 2018-12-20 | 2023-10-31 | 科洛普拉斯特公司 | Urine collecting bag |
| CN114502112A (en) * | 2019-10-04 | 2022-05-13 | 康沃特克有限公司 | Ostomy appliance |
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