CN203075023U - Duct fixing dressing - Google Patents
Duct fixing dressing Download PDFInfo
- Publication number
- CN203075023U CN203075023U CN 201220666716 CN201220666716U CN203075023U CN 203075023 U CN203075023 U CN 203075023U CN 201220666716 CN201220666716 CN 201220666716 CN 201220666716 U CN201220666716 U CN 201220666716U CN 203075023 U CN203075023 U CN 203075023U
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- dressing
- adhesion layer
- conduit
- patient
- duct
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Abstract
The utility model discloses duct fixing dressing which ensures that a venous duct can be simply and effectively placed and fixed on the body of a patient in a low-risk mode. The duct fixing dressing can comprise a main body comprising an upper portion and a lower portion. The lower portion comprises a connecting opening, a first adhesion layer and a second adhesion layer, wherein the duct fixing dressing is adhered to skin through the first adhesion layer, the upper portion is adhered to the lower portion through the second adhesion layer, and adhesion layers are positioned and formed to a position ensuring that a duct assembly can be kept after the duct is placed. The duct fixing dressing can be adhered to the body of the patient through adhesion portions, and then the duct assembly is inserted into the body of the patient through the connecting opening of the duct fixing dressing. Then, all parts of the duct fixing dressing are folded and mutually adhered and the duct assembly is partially adhered, and therefore the duct assembly is fixed on the body of the patient.
Description
Related application
The application requires the U.S. Provisional Application the 61/568th of December in 2011 submission on the 7th, No. 087, title are the rights and interests of " FOLDABLE IV CATHETER SECUREMENT DRESSING FOR PROTECTING AGAINSTINADVERTANT CONTAMINATION ", and its content by reference and integral body is incorporated this paper into.
Technical field
The present invention relates generally to the intravenous injection conduit.More specifically, the present invention has discussed and can make venous duct sterilely be fixed on patient's aseptic venous duct on one's body fixedly various usings method and the system of dressing.
Background technology
Usually, the vascular puncture device can be used for the vascular system that fluid is communicated with the patient.For example, conduit is used for liquid (as normal saline, medicine and/or total parenteral nutrition) is infused in patient's body, extracting bodily fluid (as blood) in patient's body, and/or the various parameters of monitoring patient's vascular system.
Vein (IV) conduit tube component is a kind of in the various vascular puncture devices.Trocar periphery IV conduit adopts conventional IV catheter configurations.As indicated in its title, trocar conduit is installed on the introducing pin with sharp-pointed end.Introduce pin and be generally venipuncture needle, it is connected on the needle assembly, this help guide needle and with the conduit synergism.At least the inner surface of catheter tip portion engages with the intimate of pin, in case the conduit rollback is convenient to conduit thus and is inserted blood vessel.Conduit and introducing pin often are assembled into the sharp-pointed end of introducing pin are extended to beyond the end of conduit.In addition, conduit and pin often be assembled into make the inclined-plane of pin keep during insertion the pin inclined-plane upwards, away from patient's skin.Conduit and introducing pin penetrate patient's skin and then intravasation usually with low-angle.
After conduit inserted, iv catheter assembly was fixed on one's body the patient, to prevent that conduit tube component from coming off too early and/or accident removes.The normal dressing restricted conduit position of using exposes, and further the armour tubing assembly is avoided polluting and moved or remove by unexpected.In some cases, clinical worker is pushed down the conduit tube component that is in place with finger, prepares dressing and adhesive tape simultaneously and it is appended on the conduit tube component.This process needs clinical worker to operate with two handss usually, therefore the medical worker generally will be ready to dressing and adhesive tape before conduit tube component being inserted in patient's body, and this need be placed on an interim place with dressing and adhesive tape when planning the A/C assembly.This interim storage place may increase dressing contacts conduit tube component and catheter insertion site with the infective agent on the adhesive tape chance.Under some other situation, a clinical worker is put pipe to the patient, and another clinical worker is prepared dressing and adhesive tape and it is additional on the conduit tube component, and this has reduced the risk that infects, and inserts required resource of conduit and manpower but increased greatly.Like this, conduit tube component is fixed on patient's process on one's body may just becomes consuming time, loaded down with trivial details, and can increase the risk of improper infection in some cases.
Summary of the invention
The present invention relates generally to the fixedly dressing of aseptic venous duct, it make venous duct placed and is fixed on patient's operation on one's body simple more, effectively and risk low.More specifically, the present invention has discussed the whole bag of tricks and the system that uses aseptic fixedly dressing with the intravenous injection conduit together so that the intravenous injector conduit is aseptic, convenient and be fixed on one's body the patient effectively.
The conduit of some examples fixedly dressing can comprise main body, and this main body comprises the upper and lower, and the bottom comprises access port; Be configured to conduit fixedly dressing adhere to first adhesion layer on the skin; Be configured to top is adhered to second adhesion layer on the bottom.This dressing also can comprise antiseized liner, and it covers in first adhesion layer and second adhesion layer one at least.Antiseized liner can comprise the stripping film and the pulling-on piece that come out from Subject Extension, and pulling-on piece is kept apart with first adhesion layer and second adhesion layer.
In some embodiments, first adhesion layer can be on the surface of bottom, and second adhesion layer is on the surface on top.Dressing also can comprise broken line.One at least the first adhesion layer and second adhesion layer can comprise antibacterial.In other embodiment, dressing can be configured to can be folded into half, thereby only exposes the bottom surface when folded state.In these embodiments, first adhesion layer be configured to can with conduit fixedly dressing adhere on the patient skin, and second adhesion layer can be configured under folded state fixedly dressing layer.
The conduit of some examples fixedly dressing can comprise: dressing layer, and described dressing layer comprises end face and bottom surface; Be formed on the access port in the described dressing layer; First adhesion layer is at least a portion of described bottom surface; And second adhesion layer, at least a portion of described end face.
The application example conduit fixedly the case method of dressing comprise with conduit fixedly dressing paste be attached to expect on the patient skin put the pipe position, put the pipe position with what pipe guide was placed on expectation, and folding conduit fixedly dressing manage the position so that pipe guide is fixed on putting of expectation.Case method also can be included in folding conduit, and fixedly the dressing reach is except that antiseized liner, and before removing antiseized liner, antiseized liner covers an adhesion layer.In certain methods, at least a portion of pipe guide can be fixed on conduit after folding fixedly between two layers of dressing.Similarly, can place pipe guide by the access port of fixedly dressing.
Description of drawings
For other features and the advantage easy to understand of the above-mentioned feature that makes above disclosed embodiment and advantage and these embodiments, will specifically present by the specific implementations of illustrated with reference to the accompanying drawings.These accompanying drawings should be understood that only to have described typical embodiment, therefore are not the qualification to the application's protection domain.More concrete feature of the demonstration embodiment of disclosed system and method and details will be described and explain by using accompanying drawing.
Fig. 1 has showed the fixedly perspective view of dressing of example conduit;
The conduit that Fig. 2 has showed Fig. 1 is the vertical view of dressing fixedly;
The conduit that Fig. 3 has showed Fig. 1 is the side view of dressing fixedly;
Fig. 4 has showed the fixedly vertical view of dressing of packaged example conduit; And
Fig. 5-9 has showed the fixing vertical view of dressing of conduit that is placed on patient Fig. 1 on hand, has shown fixing successive each stage of priority of dressing of additional venous duct and conduit.
These figure have showed following example conduit fixedly each concrete aspect of dressing and the method for manufacturing and this device of use.Structure, method and the principle of explanation are herein demonstrated and illustrated to these figure and the following description jointly.In the drawings, the thickness of assembly and size may be exaggerated, and perhaps do other adjustment for composition is clear.Same reference numbers among the different figure is represented components identical, therefore it no longer is repeated in this description.In addition, known structure, material or operation do not show in detail and describe the each side of tracing device to avoid confusion.In addition, accompanying drawing may show that simplify or partial view, and for clear and explanation is convenient, size of component may be by exaggerative or disproportionate among the figure.
The specific embodiment
In order intactly to understand the application, concrete details has been set forth in following description.Yet, it should be appreciated by those skilled in the art that described conduit fixedly dressing and preparation and using method, can there be enforcement and use under the situation of these specific detail.In fact, conduit fixedly dressing and associated method can specifically be implemented by adjusting the apparatus and method of being showed, and can be used in combination with other any instrument and equipments and the technology of routine use in the industry.
Generally speaking, conduit tube component is fixed on patient's system and method on one's body after the present invention relates to put pipe.In some cases, conduit fixedly dressing can comprise one or more adhesion sections, and these adhesion sections are arranged and are constructed to be permeable to putting the position that the pipe back keeps conduit tube component.The conduit of some embodiments fixedly dressing can be fixed on one's body the patient with adhesion section, then by conduit fixedly the access port in the dressing conduit tube component is inserted in patient's body.After placing conduit tube component, remove the antiseized liner that covers and protect another adhesion section, thereby adhesion section is come out.Adhesion section can comprise antibacterial, to help to reduce the infection risk of catheter insertion site.Thereby conduit fixedly dressing two parts then can before and after folding sticking on self and a part of conduit tube component, thereby conduit tube component is fixed on one's body the patient.Conduit fixedly dressing can be constructed such that conduit tube component is applied to patient's clinical worker on one's body can be under situation without other materials, A/C assembly and aseptic dressing is provided easily.
Referring now to Fig. 1-3, showed fixedly dressing 100 of conduit among the figure.Conduit fixedly dressing 100 can comprise dressing main body 110, and it has and can will be described in detail it in the back around top 120 and the bottom 130 that broken line 118 folds.Bottom 120 can comprise the adhesion layer 114 of the contact side that is positioned at bottom 120, is used for patient's contact skin and adheres to skin.Top 130 can comprise adhesion layer 116, the side relative with adhesion layer 114 that it is positioned at main body 110 is so that fixedly dressing 120 is folding and lay adhesive attraction between the adhesion layer 116 on the upper surface of realizing bottom 120 when in place and top 130 around broken line 118 at conduit.Antiseized liner 140 can be set prevent unexpected and contact adhesion layer 116 too early, until put manage the position be ready to make conduit fixedly dressing fold into its final position, just as what will be described in further detail in the back.
Top 130 can comprise close out sheet 132 to be provided to pinch and holds the position, with top 130 around the folding and contact bottom 120 of broken line 118.Close out sheet 132 can form and can allow to use the clinical worker of this device be the fixedly dressing 100 of collapsible conduit intuitively.Antiseized liner 140 also can be included on the top 130, to prevent accident and to contact adhesion layer 116 in advance.Antiseized liner 140 also can comprise stripping film 142, with help clinical worker be ready to conduit fixedly dressing 120 fold and remove antiseized liner 140 when in place.In some embodiments, second antiseized liner can be set, to protect the adhesion layer 114 on the bottom 120 before use.Like this, antiseized liner can be placed on any adhesion section, so that kept adhesion characteristics and aseptic condition on one's body being fixed to the patient.In some embodiments, adhesion layer 116 and antiseized liner 140 can replace top 130, or cover the upper surface of bottom 120 outside top 130 in addition.
Adhesion layer 114,116 can comprise and is applicable to method and any kind of embodiment and the binding agent of being discussed of form.For example, adhesion section 114,116 can be the adhesive product of binding agent, adhesive film or any other type of spraying.In addition, in some embodiments, adhesive layer 114,116 can be formed or be comprised the pressure sensitive of polymer by the pressure sensitive of polymer.For example, when in adhesion layer 114, using the pressure sensitive of polymer, can between adhesion layer 114 and patient skin, form by slightly pushing between bottom 120 and the skin and combine.Adhesion layer 114 also can comprise the liquid carrier that helps on a small quantity with skin attachement.In some cases, adhesion layer 114 can comprise disposable adhesive, just loses its viscosity in case remove binding agent from skin like this.In some embodiments, adhesion layer 114,116 can comprise antibacterial, to help to keep the aseptic condition that vein inserts the position.
In other cases, adhesion layer 114,116 is formed by repeatedly used adhesive or comprises this adhesive, and this binding agent can be reused dressing.For example, wish to be useful on the adhesive that uses repeatedly of adhesion layer 116 or adhesion layer 114, so that allow to check subsequently or adjust catheter position in fixing back or both have both at the same time.Catheter tip wishes under the blocked situation that in blood vessel such function is arranged, and at this moment needs slight mobile conduit so that it is unimpeded again.This is in a conduit or conduit desired characteristic that has when fixedly the placement location of dressing 100 is felt under the weather the patient.
In some embodiments, adhesion layer 116 can comprise contact adhesive, and it only just can adhere to when compatible binding agent contacts, and this compatible binding agent can cover a whole bottom 120 or its part, make that binding agent can contact and adhesion when top 130 folds on the bottom 120.In these embodiments, antiseized liner 140 is optional.In some embodiments, adhesion layer 114,116 can be made into Any shape, pattern, size and/or structure, so that provide ideal fixing between between catheter block and patient's the skin and bottom 120 and top 130.
Antiseized liner 140 can comprise any material or combination of materials, and it can make antiseized liner 140 and adhesion layer 116 temporary transient adhesions, wherein when removing antiseized liner 140 from adhesion layer 116 sticker is kept perfectly.The limiting examples of the phase compatible material of antiseized liner 140 comprises plastic foil, paper, plastics, metal forming, plastic film paper, paraffin paper, cere plastics, plastic film metal forming and cere metal forming.Similarly, antiseized liner 140 can cover, infiltrates or spread and scribble interleaving agent, antibacterial or both and have.In some embodiments, only the part that contacts with adhesion layer 116 at antiseized liner has anti-adhesion characteristic or antitack agent, and in other embodiments, gamut all uses identical method to make antiseized liner 140.
As Fig. 3 best illustrated, main body 110 can form whole top 120 and bottom 130 all has dressing layer to extend.Dressing layer 112 can be used for hiding dressing catheter insertion site, suitable or wound treatment material forms by any.For example, dressing layer 112 can use transparent polyurethane dressing, gauze dressing, reaction of moisture dressing or any other to can be used as the suitable material of vein position dressing.Main body 110 also can comprise antibacterial or have antibacterial film.Main body 110 can have and anyly can be used for hiding and the fixing suitable depth of venous duct.Broken line 118 can be formed by the edge of adhesion layer 114, perhaps makes thinning area on main body 110 or the dressing layer 112, groove or other weaken line.
Referring now to Fig. 4, conduit fixedly dressing 100 can be placed in the aseptic sealed packages 10.In some embodiments, pack the 10 antiseized liners that can be used as adhesion layer 114, when taking out conduit fixedly during dressing from pack, adhesion layer 114 just comes out, and is ready to be placed on the patient skin like this.In other embodiments, as mentioned above, adhesion layer 114 can be coated with antiseized liner, from pack take out 10 and be applied on the patient skin before need to remove this dustproof liner.Pack 10 any packings that are suitable for the aseptic medical supply, for example do many different types of packing of this purposes at present.
Referring now to Fig. 5-9, when preparing to insert catheter device 20, conduit fixedly dressing 100 can be applied on patient 30 the skin.In some embodiments, apply conduit fixedly dressing 100 can comprise by clinical worker clean and preparation put the pipe position.In case patient 30 position on one's body is ready, just can take out fixedly dressing 100 of conduit 10 from packing.As shown in Figure 5,, just can be positioned patient 30 putting on one's body and manage the position, make access port 122 centrally aligneds put and manage the position in case take out fixedly dressing 100 of conduit from packing 10.Then can be with bottom 120 by on the skin that is pressed in patient 30, thus adhesion layer 114 is affixed on the bottom on patient 30 the skin.Contain in the embodiment of independent antiseized liner at adhesion layer 114, can be placed into and ideally put pipe position reach and remove antiseized liner will inserting window.
As shown in Figure 6, in case fixedly dressing 100 is in place for conduit, clinical worker just can insert pipe guide 20 in patient's 30 bodies by the access port 122 of bottom 120.The pipe 22 extensible outward flanges that leave bottom 120, in case conduit fixedly dressing 100 finally placed and covered pipe guide 20, just can provide fluid to enter the path of pipe guide 20.As shown in Figure 7, in case catheter device 20 is in place, expose adhesion layer 116 with regard to removable antiseized liner.Can remove antiseized liner 140 by pullling stripping film 142.Antiseized liner 140 can be disposed.
Shown in Fig. 8 and 9, close out sheet 132 can be separated with adhesion layer 116, makes clinical worker can catch close out sheet 132 and spurs top 130, thereby top 130 is folded on the bottom 120 around broken line 118.Adhesion layer 116 can contact 120 surfaces, bottom, catheter segment device 20 and pipe 22, thereby under folded state, top 130 is adhered on the bottom 120, and the fixing pipe guide 20 between top 130 and the bottom 120, make it be placed in the position of patient's 30 skins that recline.
Except any variation that illustrates previously, the professional and technical personnel in this area can not break away under the application's the spirit and scope situation, designs various other variation and alternative arrangements, and accompanying Claim is intended to cover these variations and configuration.Therefore, although the special character and the details of relevant information have been described in conjunction with the most practical and first-selected application facet in the above, but for the those of ordinary skill in this area, the various variations of shape, function, mode of operation and use be can include but not limited to, and principle and design do not broken away from this explanation.In addition, no matter from which aspect, example as used herein and embodiment all only are illustrative, and nonrestrictive.
Claims (8)
1. a fixedly dressing of conduit is characterized in that, comprising:
The main body that comprises the upper and lower, described bottom comprises access port;
Be configured to described conduit fixedly dressing adhere to first adhesion layer on the skin; And
Be configured to described top is adhered to second adhesion layer on the bottom.
2. dressing as claimed in claim 1 is characterized in that, also comprises antiseized liner, and described antiseized liner covers in described first adhesion layer and second adhesion layer at least.
3. dressing as claimed in claim 2 is characterized in that, described antiseized liner covers described second adhesion layer.
4. dressing as claimed in claim 2 is characterized in that, described antiseized liner comprises stripping film.
5. dressing as claimed in claim 1 is characterized in that, described first adhesion layer is on the surface of described bottom.
6. dressing as claimed in claim 1 is characterized in that, described second adhesion layer is on the surface on described top.
7. dressing as claimed in claim 1 is characterized in that, also comprises broken line.
8. dressing as claimed in claim 1 is characterized in that, one in described at least first adhesion layer and second adhesion layer comprises antibacterial.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161568087P | 2011-12-07 | 2011-12-07 | |
| US61/568,087 | 2011-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075023U true CN203075023U (en) | 2013-07-24 |
Family
ID=48820909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666716 Expired - Lifetime CN203075023U (en) | 2011-12-07 | 2012-12-06 | Duct fixing dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639115A (en) * | 2013-09-06 | 2020-01-03 | C·R·巴德股份有限公司 | Medical article securement systems |
| CN111093721A (en) * | 2017-09-15 | 2020-05-01 | 巴德阿克塞斯***股份有限公司 | Antimicrobial dressing with liner for medical devices |
-
2012
- 2012-12-06 CN CN 201220666716 patent/CN203075023U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639115A (en) * | 2013-09-06 | 2020-01-03 | C·R·巴德股份有限公司 | Medical article securement systems |
| CN111093721A (en) * | 2017-09-15 | 2020-05-01 | 巴德阿克塞斯***股份有限公司 | Antimicrobial dressing with liner for medical devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |