CN204073034U - A kind of antibacterial conduit bag - Google Patents
A kind of antibacterial conduit bag Download PDFInfo
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- CN204073034U CN204073034U CN201420409204.6U CN201420409204U CN204073034U CN 204073034 U CN204073034 U CN 204073034U CN 201420409204 U CN201420409204 U CN 201420409204U CN 204073034 U CN204073034 U CN 204073034U
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Abstract
The utility model discloses a kind of antibacterial conduit bag, apply ointment or plaster assembly and antibacterial cap of antibacterial foam is assembled; Antibacterial foam assembly of applying ointment or plaster comprises antibacterial foam and to apply ointment or plaster and the antibacterial foam that arranges upper strata is applied ointment or plaster; The center that the antibacterial foam being positioned at bottom is applied ointment or plaster also is provided with a through hole, and the edge that through hole is applied ointment or plaster to its antibacterial foam is also provided with a kerf; The superiors that the antibacterial foam being positioned at upper strata is applied ointment or plaster are provided with pad pasting; The area of pad pasting is greater than the antibacterial foam being positioned at upper strata and applies ointment or plaster, the surface that the antibacterial foam that covering is positioned at upper strata is completely applied ointment or plaster; Antibacterial cap comprises sealing cap body, connecting band and connecting device; Also be provided with female thread in sealing cap body, female thread can be connected with calparine cap one end or needleless joint threaded one end; The antibacterial foam being positioned at upper strata apply ointment or plaster on pad pasting be fitted in together with conduit the skin putting pipe position for being applied ointment or plaster by the antibacterial foam being positioned at bottom.It can realize dual bacteriostatic, thus considerably reduces the risk of catheter infections, improves health care safety.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to central venous catheter, hemodialysis catheter, drainage catheter, Theodolite measuring systems, venous detaining needle and adds the antibacterial conduit bag that antibacterial foam is applied ointment or plaster and antibacterial cap is formed.
Background technology
In the medical field, central venous catheter is that hospital's treatment and the important of rescue critical patient have one of wound treatment measure, its wide model is applied to the hemodynamic examination, long-term intravenous nutrition, quick infusion, blood sampling, chemotherapy of tumors etc. of critical patient, but because central venous catheter puncture and intubation operates for there being wound, the foreign body passage that conduit communicates with the external world as blood vessel, and indwelling time is longer, certainly exist the multiple chance causing human infection.From current grasped data, the sickness rate of the catheter associated infection caused after China is because of catheter retaining human body is about 18.3%-57.4%, and hemodialysis catheter, drainage catheter, Theodolite measuring systems, venous detaining needle have been wound operation, there is the problem identical with central venous catheter, especially hemodialysis catheter and Theodolite measuring systems, in human body, indwelling time is longer than central venous catheter, and during its indwelling, infection rate is relatively higher.So high infection proportion is while bringing threat safely to patient vitals, bring great number of issues also to clinical treatment and nursery work, the related infection sickness rate therefore how reducing above-mentioned various conduit becomes the problem that recent domestic medical personnel comparatively pay close attention to.
In recent years, in Clinical practice, the situation that catheter associated infection rate is higher is there is for various conduit, numerous conduit production manufacturer drops into a large amount of manpower and financial resources one after another and carries out conduit anti-infective research work, and largely solve infection problems caused by catheter associated infection, but make a general survey of in the market anti-microbial type conduit without being divided into two kinds outward, one applies one or more antibiotic at catheter surface, in Clinical practice process, the medicine that conduit applies carries out slow releasing in human body, another kind is, in the manufacture process of conduit, nano silver antibacterial material is made conduit as the additive of tubing, nano silver particles carries out slow releasing as a part for conduit after entering human body, thus reach the infection object of conduit.But the anti-microbial catheter of above-mentioned two types is when Clinical practice, no matter be antibiotic or nanometer silver, antimicrobial component all will enter human body, thus add the relevant risk of anti-microbial catheter.Having been reported and show, there is the clinical case of Anaphylactic shock attributed in the anti-infectious catheter of antibiotic coating really.And for nanometer silver antimicrobial conduit, because nano silver antibacterial material is very complicated to the potential impact of human body, environment etc., a large amount of nano silver particles products appears at medical aspect and enters in human body, its biological safety receives publicity.Find when studying the biological safety of nano silver particles, the toxicity of nano silver particles is owing to causing the obvious response to oxidative stress of cell, the damage that mitochondrion causes respiratory chain can be deposited on after nano silver particles enters cell, and may neurotoxicity be produced.Research also finds that nano silver particles can penetrate botanical system, causes damage to the chromosome of division stage and cell chromosome is disintegrated.Nano silver particles also can be deposited on DNA and cause cell cycle arrest in the G2/M phase, makes cell normally can not enter division stage; Nano silver particles also may pass through blood brain barrier, produces toxicity, though so above-mentioned two kinds of anti-infectious catheters effectively can solve the catheter-related Infections: Clinical Study stemming from human epidermal and cause, all there is certain practical risk to human body.Simultaneously, current clinical widely used pad pasting is the necessary accessory that after putting pipe, A/C infects with minimizing, all pad pasting materials are substantially based on PU, and the following advantage of tool after this pad pasting Clinical practice a: viscosity is good, can firmly paste the skin putting pipe position; Two high transparents, can conveniently observe patient skin situation; Three high-elastic high flexibilities, after pasting, discomfort is more weak; The certain bacterium blocking performance of four tools.But the skin that the air impermeability due to PU pad pasting makes it cover normally can not discharge perspiration, this environment is highly advantageous to bacterial reproduction, and causing catheter-related Infections: Clinical Study and cause skin allergy to send out should.And clinical widely used infusion connector topmost be exactly calparine cap, concora crush needleless joint, positive pressure needle-free joint and threeway, calparine cap forms infusion channel after piercing through the soft silica gel sheet of calparine cap rear end by needle tubing, but the silica gel piece on calparine cap is exposed in external environment condition for a long time, and because silica gel has good biocompatibility, a large amount of antibacterial is caused to breed at Silica Surface most probably, if sterilization not exclusively during use, stitching position on silica gel piece surface and the ditch between silica gel piece and cap body will have antibacterial to remain, when needle tubing pierces through through silica gel piece, usual meeting brings tubular body into residual antibacterial, thus cause catheter-related Infections: Clinical Study.Equally, also there is identical problem in two kinds of needleless joints, from needleless joint structure clinical used at present, the structure of its liquid feeding end is mainly divided into two kinds, one is soft silica gel piston, a kind of add sealing ring type piston for duroplasts, no matter the piston of these two kinds of structures is any, because its shell and piston are slidably matched, so own gap exists between the two, when being exposed to after the piston face in external environment condition has bacterial adhesion, will inevitably breed in the gap that enters between the two, but the sterilization before using is difficult to the antibacterial thoroughly killed in gap, very likely residual antibacterial is brought in patient body during transfusion and cause catheter-related Infections: Clinical Study, and for transfusion threeway, its fluid infusion port only only has common helmet, we are not difficult to find out calparine cap thus, concora crush needleless joint and positive pressure needle-free joint, fluid infusion port is all deposited to sterilize before use and is not thoroughly caused the potential risk of catheter-related Infections: Clinical Study, great inconvenience is brought to clinical nursing activity, simultaneously, above-mentioned various terminal frequently uses the sterilizations such as ethanol due to needs, and various terminal material used is macromolecular material, in injection molding process, all there is certain internal stress in its interiors of products, when with ethanol content up to the Ethanol Exposure of 75% after, product internal stresses release may be brought out, make joint cracking leakage, thus bring malpractice, cause conflict between doctors and patients, cause doctor-patient dispute.In sum, no matter be that catheter surface applies antibiotic or adds nano silver antibacterial material in conduit, be passive antibacterial, antimicrobial component together enters in body with conduit, there is certain practical risk, and the use of pad pasting and infusion connector is in the risk adding infection to a certain extent on the contrary.
Utility model content
The purpose of this utility model is to provide a kind of antibacterial conduit bag, to solve the problem.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of antibacterial conduit bag, on the basis of general conduit bag, adds and is assembled by apply ointment or plaster assembly and antibacterial cap of antibacterial foam, wherein:
Described antibacterial foam assembly of applying ointment or plaster comprises apply ointment or plaster and the antibacterial foam that arrange upper strata all identical with shape size of the antibacterial foam being arranged on bottom and applies ointment or plaster; The center that the antibacterial foam being positioned at bottom is applied ointment or plaster also is provided with a through hole, and the edge that described through hole is applied ointment or plaster to its antibacterial foam is also provided with a kerf;
The superiors that the antibacterial foam being positioned at upper strata is applied ointment or plaster are provided with pad pasting; The area of described pad pasting is greater than the antibacterial foam being positioned at upper strata and applies ointment or plaster, and the surface that the antibacterial foam that covering is positioned at upper strata is completely applied ointment or plaster;
Described antibacterial cap comprises sealing cap body, connecting band and connecting device; Described sealing cap body can form by adding nano silver material injection molding; Or being provided with a slice in the cap of described sealing cap body adds as nanometer silver or antibiotic foam sheet, form aseptic area;
Also be provided with female thread in described sealing cap body, described female thread can be connected with calparine cap one end or needleless joint threaded one end; One end of described connecting band is fixed on the bottom of described sealing cap body, and the other end of described connecting band is fixedly connected with connecting device; Described connecting device is also fixedly connected with expended tube of catheter;
Described expended tube of catheter is also fixedly connected with Triangulum;
The antibacterial foam being positioned at upper strata apply ointment or plaster on described pad pasting be fitted in together with conduit the skin putting pipe position for being applied ointment or plaster by the antibacterial foam being positioned at bottom.
Preferably, the apply ointment or plaster shape of assembly of described antibacterial foam is circular, square or polygon.
Preferably, described antibacterial foam is applied ointment or plaster as foam part.
Preferably, described connecting device is clamp.
Preferably, described sealing cap body is the working of plasticss such as PE, PP, PET, PU.
Compared with prior art, the advantage of this utility model embodiment is:
This utility model solves the technical scheme that its technical problem adopts: provide a kind of antibacterial conduit bag, comprise antibacterial foam apply ointment or plaster the Standard such as assembly and antibacterial cap combination, wherein antibacterial foam is applied ointment or plaster when assembly uses and is sticked in putting pipe site of puncture, make to put pipe site of puncture surrounding skin to form one and to apply ointment or plaster the effective antibacterial environment of area equation with antibacterial foam, apply ointment or plaster because of antibacterial foam and there is high breathing freely, the characteristic of high-hydroscopicity and highly-flexible, can not cause and put pipe position perspiration and not easily discharge and comfortableness problem, when within it antibacterial material selects nano silver particles, paste foam after covering will absorb human body institute perspire liquid and omit moist, and the foam silver ion amount that dissociates in applying ointment or plaster will increase greatly in wet condition, thus more contribute to nanometer silver foam and apply ointment or plaster and reach antibacterial object in the region that it covers.
The method stems from after effectively avoiding conduit to put pipe certainly in the catheter-related Infections: Clinical Study of skin, stop because conduit is loaded with the anaphylaxis and various other risk unpredictable brought after anti-biotic material inserts human body, solving PU pad pasting because of airtight the caused position antibacterial that pastes is easy to breeding and easily causes anaphylactoid problem.And antibacterial cap, when using conduit, antibacterial cap from calparine cap, concora crush needleless joint, positive pressure needle-free joint or fluid infusion port are taken off, the used time can be buckled in calparine cap to conduit, concora crush needleless joint or positive pressure needle-free joint feed liquor port make it sealing and be isolated from the outside, utilize the bacteriostasis antibiosis function of antibacterial cap, above-mentioned conduit feed liquor port forms an antibacterial district, antibacterial in above-mentioned conduit feed liquor port existence and cannot be bred, effectively can reduce the catheter-related Infections: Clinical Study caused because joint pollutes, simplify nursery work simultaneously, and avoid the joint brought out because of ethanol and to break leakage and produce various problem.The infections relating caused because joint pollutes after the method can effectively avoid conduit to put pipe, antibacterial foam is applied ointment or plaster and is used while antibacterial cap and restrained effectively the infection coming from skin He come from infusion connector, greatly reduce the infection after putting pipe, and the method is simple to operate, also any medicine is not introduced human body, it has safer characteristic.
This utility model solves the technical scheme that its technical problem adopts: antibacterial foam is applied ointment or plaster and used the identical antibacterial foam of two panels size to apply ointment or plaster, wherein there is a circular hole at one piece of antibacterial foam center of applying ointment or plaster, and a kerf is had from circular hole to application edge, the antibacterial foam of another block size of applying ointment or plaster is identical with lastblock, but external application pad pasting, and this antibacterial foam is applied ointment or plaster and is not had circular hole and otch.Applying ointment or plaster one piece during use is padded on below conduit, another block is applied ointment or plaster with the foam of pad pasting and is covered in the top that lastblock foam applies ointment or plaster, and the foam utilizing the pad pasting of its surrounding two pieces to be clamped conduit apply ointment or plaster together with conduit be fixed on put pipe position skin on, make to put pipe site of puncture surrounding skin and form an effective antibacterial region, and antibacterial cap, needs use conduit time antibacterial cap from calparine cap, concora crush needleless joint, positive pressure needle-free joint or fluid infusion port are taken off, the used time can be buckled in calparine cap to conduit, concora crush needleless joint, in positive pressure needle-free joint or fluid infusion port, antibacterial cap there is a device be connected with expended tube of catheter, antibacterial cap is facilitated still to be connected with extension tube when taking off, it is made not easily to lose and pollute, antibacterial cap can form an antibacterial district at catheter adapter liquid feeding end port part, effective reduction catheter infections, thus reduction is put the risk of pipe postoperative infection and is stopped because conduit is loaded with the anaphylaxis and various other risk unpredictable brought after anti-biotic material inserts human body greatly.
The beneficial effects of the utility model are, antibacterial foam is applied ointment or plaster and can be formed one and to apply ointment or plaster the suitable effective antibacterial region of area with antibacterial foam putting pipe surrounding skin, the infections relating coming from skin can be avoided, solve PU pad pasting because of the not good caused various problems of permeability simultaneously, and antibacterial cap can at concora crush needleless joint, positive pressure needle-free joint, calparine cap or fluid infusion port form an effective antibacterial region, thus the infections relating coming from joint can be avoided, and any medicine is not incorporated in human body by this utility model, reduce the various risks brought after antimicrobial component enters human body.This utility model structure is simple, easy to operate, is conducive to Clinical practice.
Accompanying drawing explanation
The foam being positioned at bottom in the antibacterial conduit bag that Fig. 1 provides for this utility model embodiment one is applied ointment or plaster the structural representation of body;
The foam being positioned at upper strata in the antibacterial conduit bag that Fig. 2 provides for this utility model embodiment one is applied ointment or plaster the structural representation of body;
The structural representation of the antibacterial cap in the antibacterial conduit bag that Fig. 3 provides for this utility model embodiment one;
Fig. 4 is after the central venous catheter of this utility model embodiment one is fixed and the assembly structure schematic diagram on needleless joint received by antibacterial cap;
Fig. 5 is after the central venous catheter of this utility model embodiment one is fixed and the assembly structure schematic diagram on calparine cap received by antibacterial cap;
In figure, 1, antibacterial cap; 2, calparine cap; 3, conduit base; 4, expended tube of catheter; 5, needleless joint; 6, Triangulum; 7, the antibacterial foam of bottom is applied ointment or plaster; 8, pad pasting; 9, the antibacterial foam on upper strata is applied ointment or plaster.
Detailed description of the invention
Also by reference to the accompanying drawings this utility model is described in further detail below by specific embodiment.
Embodiment one
See Fig. 4, this utility model embodiment one provides a kind of antibacterial conduit and comprises common conduit bag, adds apply ointment or plaster assembly and antibacterial cap 1 of antibacterial foam and is assembled, wherein:
Described antibacterial foam apply ointment or plaster assembly comprise the antibacterial foam being arranged on bottom apply ointment or plaster 7 (see also Fig. 1) all identical with shape size and the antibacterial foam arranging upper strata is applied ointment or plaster 9 (see also Fig. 2); The antibacterial foam being positioned at bottom apply ointment or plaster 7 center be also provided with a through hole, and the edge that described through hole is applied ointment or plaster to its antibacterial foam is also provided with a kerf;
The antibacterial foam being positioned at upper strata apply ointment or plaster 9 the superiors be provided with pad pasting 8; The area of described pad pasting 8 is greater than the antibacterial foam being positioned at upper strata and applies ointment or plaster 9, and the surface that the antibacterial foam that covering is positioned at upper strata is completely applied ointment or plaster;
Described antibacterial cap 1 (see also Fig. 3) comprises sealing cap body, connecting band and connecting device; Described sealing cap body can form by adding nano silver material injection molding; Or being provided with a slice in the cap of described sealing cap body adds as nanometer silver or antibiotic foam sheet, form aseptic area;
Also be provided with female thread in described sealing cap body and (structure of screw thread is not also set simultaneously, can directly be connected with calparine cap), described female thread can be connected with calparine cap 2 (see also Fig. 5) (establishing female thread) one end or needleless joint 5 (see also Fig. 4) threaded one end; One end of described connecting band is fixed on the bottom of described sealing cap body, and the other end of described connecting band is fixedly connected with connecting device; Described connecting device is also fixedly connected with expended tube of catheter 4;
Described expended tube of catheter is also fixedly connected with the structure such as Triangulum 6 and conduit base 3;
The antibacterial foam the being positioned at upper strata described pad pasting 8 of applying ointment or plaster on 97 is fitted in together with conduit the skin putting pipe position for being applied ointment or plaster by the antibacterial foam being positioned at bottom.
Preferably, the apply ointment or plaster shape of assembly of described antibacterial foam is circular, square or polygon.。
Preferably, described antibacterial foam is applied ointment or plaster as foam part.
It should be noted that, foam material has good absorption property, can adsorb the sweat of patient skin surface, thus reduces the danger of bacteria breed further.
Antibacterial foam is applied ointment or plaster assembly, stick in putting pipe site of puncture during use, make to put pipe site of puncture surrounding skin to form one and to apply ointment or plaster the effective antibacterial environment of area equation with antibacterial foam, apply ointment or plaster because of antibacterial foam and there is high breathing freely, the characteristic of high-hydroscopicity and highly-flexible, can not cause and put pipe position perspiration and not easily discharge and comfortableness problem, when within it antibacterial material selects nano silver particles, paste foam after covering will absorb human body institute perspire liquid and omit moist, and the foam silver ion amount that dissociates in applying ointment or plaster will increase greatly in wet condition, thus more contribute to nanometer silver foam rubber and be attached to its region covered and reach antibacterial object.The method stems from after effectively avoiding conduit to put pipe certainly in the catheter-related Infections: Clinical Study of skin, stop because conduit is loaded with the anaphylaxis and various other risk unpredictable brought after anti-biotic material inserts human body, solving PU pad pasting because of airtight the caused position antibacterial that pastes is easy to breeding and easily causes anaphylactoid problem.Antibacterial foam is applied ointment or plaster and can be formed one and to apply ointment or plaster the suitable effective antibacterial region of area with antibacterial foam putting pipe surrounding skin, the infections relating coming from skin can be avoided, solve PU pad pasting because of the not good caused various problems of permeability simultaneously, and any antimicrobial component is not introduced in human body by this utility model, reduces the various risks brought after antimicrobial component enters human body.This utility model structure is simple, easy to operate, is conducive to Clinical practice.
Preferably, described connecting device is clamp.
Preferably, described sealing cap body is the working of plasticss such as PE, PP, PET, PU.
It should be noted that, for overcoming existing calparine cap, concora crush needleless joint, positive pressure needle-free joint, the fluid infusion port deficiency in fungi-proofing, the antibacterial cap that this utility model provides, when using conduit, antibacterial cap is taken off from calparine cap, concora crush needleless joint, positive pressure needle-free joint or fluid infusion port; At conduit, the used time can not to be buckled on calparine cap, concora crush needleless joint or positive pressure needle-free joint feed liquor port and to be made it sealing and is isolated from the outside, thus utilize the bacteriostasis antibiosis function of antibacterial cap, above-mentioned conduit feed liquor port forms an antibacterial district, antibacterial in above-mentioned conduit feed liquor port existence and cannot be bred, effectively can reduce the catheter-related Infections: Clinical Study caused because joint pollutes, simplify nursery work simultaneously, and avoid the joint brought out because of ethanol and to break leakage and produce various problem.
It should be noted that, above-mentioned connecting band effectively can ensure that sealing cap body can not depart from or come off in other antihygienic places, ensure that the hygiene of sealing cap body.
With this simultaneously, sealing cap body is the working of plasticss such as PE, PP, PET, PU, it should be noted that, medical plastic refers to and reaches other plastics of medical grade sanitation-grade, several plastics few in number are only had to accomplish, such as PE (polyethylene (polyethylene, be called for short PE) be that ethylene is through being polymerized obtained a kind of thermoplastic resin), PP (polypropylene, a kind of thermoplastic resin obtained by propylene polymerization), (polyethylene terephthalate is topmost kind in thermoplastic polyester to PET, English by name Polythylene terephthalate is called for short PET or PEIT (following or be called PET), be commonly called as polyester resin), PU etc.The biocompatibility of the sealing cap body of above-mentioned material is general, silica gel of comparing, and above-mentioned material (and in conjunction with antibacterial material) nature can avoid a large amount of bacterial reproduction, decreases antibacterial and remains, ensure that health care and medical safety.
The size characteristic of above-mentioned sealing cap body is not specifically limited, and its size can adapt with structures such as the needleless joint of various sizes size, calparine caps, ensures supporting compatibility when it uses.
It should be noted that, find according to many parts of clinical associated catheter infection research reports, catheter-related Infections: Clinical Study has 50% to come from skin clinically, 40% comes from contaminated joint, the infection of other approach accounts for 10%, in order to the deficiency overcoming existing catheter surface coated medicament, conduit adds nanometer silver and PU pad pasting, concrete operation method is as follows:
First conduit is inserted middle circular hole from Fig. 1 incision, secondly antibacterial foam is applied ointment or plaster to paste along conduit and cover patient and put pipe position, then the stickup of applying ointment or plaster of Fig. 2 antibacterial foam is used to cover on first piece of antibacterial foam apply ointment or plaster, conduit is completely fixed, now can put pipe position peripheral skin patient and form an antibacterial region, effectively reduce the risk coming from the catheter-related Infections: Clinical Study of skin after putting pipe; The occupation mode of antibacterial cap: first antibacterial cap is connected together with extension tube by its connecting device, then antibacterial cap is buckled on calparine cap or needleless joint feed liquor port, use during conduit and antibacterial cap can be taken off from calparine cap, needleless joint or fluid infusion port, then transfusion work is carried out, after transfusion work is finished the work, clean joint feed liquor port with normal saline and buckle antibacterial cap.Antibacterial cap can form an antibacterial district in catheter adapter, reduces catheter infections.
Antibacterial foam is applied ointment or plaster and be with the addition of nanometer silver or antibiotic, there is a circular hole first piece of antibacterial foam centre of applying ointment or plaster, its direct and contact human skin, second piece of antibacterial foam is applied ointment or plaster external application viscosity pad pasting, applies ointment or plaster and conduit protection is used between the antibacterial foam of two panels is applied ointment or plaster as A/C and the antibacterial foam of first; And described antibacterial cap is for calparine cap, concora crush needleless joint, positive pressure needle-free joint and various fluid infusion port, in the process of injection moulding, with the addition of nano silver material apply antibiotic as additive or on the antibacterial cap finished product of non-plus nano silver, make it have the function of bacteriostasis antibiosis, thus reach the effect of bacteriostasis antibiosis; Described antibacterial apply ointment or plaster and antibacterial cap be applied to central venous catheter, hemodialysis catheter, drainage catheter, Theodolite measuring systems, venous detaining needle put pipe point of puncture.
Utilize the bacteriostasis antibiosis ability that described antibacterial foam is applied ointment or plaster, produce an antibacterial region at point of puncture surrounding skin and conduit, thus reach bacteriostasis antibiosis effect.
In the scope that described antibacterial cap covers, form an antibacterial region, thus protect and make various infusion connector feed liquor port reach aseptic.
There is a circular hole described first piece of antibacterial foam centre of applying ointment or plaster, and have a kerf from circular hole to antibacterial foam application edge, conduit can be placed to middle circular hole from otch in use, and then antibacterial foam is applied ointment or plaster to apply along conduit and put on pipe area skin.The foam part that described second piece of antibacterial foam is applied ointment or plaster is substantially identical with the foam size of first piece of antibacterial foam sticker, the external application viscosity pad pasting but this antibacterial foam is applied ointment or plaster, first piece of antibacterial foam sticker and conduit can be fixed on skin and catheter positioning between two pieces of antibacterial foams are applied ointment or plaster, and whether the transparent convenient foam of observing of pad pasting has body fluid to ooze out to be absorbed.Described second piece of antibacterial foam is applied ointment or plaster, and it is when being used alone, and can be used for skin surface wound.
Described antibacterial cap can make different size and shapes, makes its calparine cap being applicable to different size and positive pressure needle-free joint.Described antibacterial cap there is a device be connected with expended tube of catheter, facilitate antibacterial cap to be still connected with extension tube when calparine cap or positive pressure needle-free joint take off, make it not easily lose and pollute and can repeatedly use
The antibacterial conduit bag that this utility model provides, applied ointment or plaster by antibacterial foam assembly and these two structures of antibacterial cap combine effectively, its assembling after antibacterial conduit bag its can realize dual bacteriostatic, it considerably reduces the risk of catheter infections, improves health care safety.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an antibacterial conduit bag, is characterized in that,
By common conduit bag, add apply ointment or plaster assembly and antibacterial cap of antibacterial foam and be assembled, wherein:
Described antibacterial foam assembly of applying ointment or plaster comprises apply ointment or plaster and the antibacterial foam that arrange upper strata all identical with shape size of the antibacterial foam being arranged on bottom and applies ointment or plaster; The center that the antibacterial foam being positioned at bottom is applied ointment or plaster also is provided with a through hole, and the edge that described through hole is applied ointment or plaster to its antibacterial foam is also provided with a kerf;
The superiors that the antibacterial foam being positioned at upper strata is applied ointment or plaster are provided with pad pasting; The area of described pad pasting is greater than the antibacterial foam being positioned at upper strata and applies ointment or plaster, and the surface that the antibacterial foam that covering is positioned at upper strata is completely applied ointment or plaster;
Described antibacterial cap comprises sealing cap body, connecting band and connecting device; Described sealing cap body can form by adding nano silver material injection molding; Or be provided with a slice in the cap of described sealing cap body and add nanometer silver or antibiotic foam sheet, form aseptic area;
Also be provided with female thread in described sealing cap body, described female thread can be connected with calparine cap one end or needleless joint threaded one end; One end of described connecting band is fixed on the bottom of described sealing cap body, and the other end of described connecting band is fixedly connected with connecting device; Described connecting device is also fixedly connected with expended tube of catheter;
Described expended tube of catheter is also fixedly connected with Triangulum;
The antibacterial foam being positioned at upper strata apply ointment or plaster on described pad pasting be fitted in for the end of being applied ointment or plaster by the antibacterial foam being positioned at bottom together with expended tube of catheter the skin putting pipe position.
2. antibacterial conduit bag as claimed in claim 1, is characterized in that,
The apply ointment or plaster shape of assembly of described antibacterial foam is circular, polygon.
3. antibacterial conduit bag as claimed in claim 1, is characterized in that,
Described antibacterial foam is applied ointment or plaster as foam part.
4. antibacterial conduit bag as claimed in claim 1, is characterized in that,
Described connecting device is clamp.
5. antibacterial conduit bag as claimed in claim 1, is characterized in that,
Described sealing cap body is any one working of plastics in PE, PP, PET, PU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409204.6U CN204073034U (en) | 2014-07-23 | 2014-07-23 | A kind of antibacterial conduit bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409204.6U CN204073034U (en) | 2014-07-23 | 2014-07-23 | A kind of antibacterial conduit bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073034U true CN204073034U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409204.6U Expired - Fee Related CN204073034U (en) | 2014-07-23 | 2014-07-23 | A kind of antibacterial conduit bag |
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| Country | Link |
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| CN (1) | CN204073034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281579A (en) * | 2017-06-09 | 2017-10-24 | 曾怡霖 | A kind of intelligent infusion device under germ-free condition |
| CN113543761A (en) * | 2019-01-18 | 2021-10-22 | 西医药服务以色列有限公司 | Liquid delivery device for Intravenous (IV) bottles |
-
2014
- 2014-07-23 CN CN201420409204.6U patent/CN204073034U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281579A (en) * | 2017-06-09 | 2017-10-24 | 曾怡霖 | A kind of intelligent infusion device under germ-free condition |
| CN107281579B (en) * | 2017-06-09 | 2023-09-29 | 深圳文健医疗科技有限公司 | Intelligent transfusion device under aseptic condition |
| CN113543761A (en) * | 2019-01-18 | 2021-10-22 | 西医药服务以色列有限公司 | Liquid delivery device for Intravenous (IV) bottles |
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| C14 | Grant of patent or utility model | ||
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Address after: 130500 Industrial Zone, North Zone, Jiutai Economic Development Zone, Jilin Patentee after: JILIN WOHONG MEDICAL INSTRUMENT MANUFACTURING Co.,Ltd. Address before: 130500 Industrial Zone, North Zone, Jiutai Economic Development Zone, Jilin Patentee before: JILIN DACHENG MEDICAL DEVICES Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150107 Termination date: 20200723 |