CN208785536U - A kind of neck central venous catheter protecting jacket suitable for infant - Google Patents
A kind of neck central venous catheter protecting jacket suitable for infant Download PDFInfo
- Publication number
- CN208785536U CN208785536U CN201820447498.XU CN201820447498U CN208785536U CN 208785536 U CN208785536 U CN 208785536U CN 201820447498 U CN201820447498 U CN 201820447498U CN 208785536 U CN208785536 U CN 208785536U
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- China
- Prior art keywords
- opening
- infant
- central venous
- venous catheter
- cutting line
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 4
- 210000003462 vein Anatomy 0.000 description 8
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 230000000699 topical effect Effects 0.000 description 6
- 210000004731 jugular vein Anatomy 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000003109 clavicle Anatomy 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000001321 subclavian vein Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model relates to field of medical device, in particular to a kind of neck central venous catheter protecting jacket suitable for infant comprising body, body are cylindrical in shape structure, and both ends offer the first opening and the second opening respectively, and the first opening is equipped with adhesive sheet；The inner wall of body is equipped with the fixed patch for fixed center ductus venosus；Lateral surface of the body along one end perpendicular to its cylinder direction is equipped with cotton, and the lateral surface at the body end is completely covered cotton；Body is equipped with the cutting line extended along the cylinder direction along the other end perpendicular to its cylinder direction, and close to the first opening, the other end extends to the second opening, and the second opening is cut off for one end of cutting line；Cutting line is equipped with the zipper for being used to close or open cutting line extended along its direction.Central venous catheter can be fixed for the protective case, and be avoided that the folder of the hard in central venous catheter causes to weigh wounded to baby head skin, and structure is simple, is easy to use.
Description
[technical field]
The utility model relates to field of medical device, in particular to a kind of neck central venous catheter suitable for infant
Protective case.
[background technique]
Central vein refers to apart from the closer big vein of heart, refers mainly to the jugular vein and subclavian vein of bilateral；In
Cardiac vein conduit tube placing operation is clinically used monitoring and treatment means, and placing position has: jugular vein, vena jugularis externa, lock
Vein and femoral vein etc. under bone.At present clinically, the method for common central venous puncture (is with right internal jugular vein puncture
Example): 1) patient lies supine position, head are biased to left side, and site of puncture routine disinfection spreads hole towel, expose site of puncture；2) selection chest lock cream
It is point of puncture, local anaesthesia at prominent flesh Clavicle Head rear and two horizontal fingers on clavicle；3) No. 7 needles are connect with 5ml syringe and locks pass to chest
It saves direction to puncture, needle body keeps horizontal position, and syringe keeps negative pressure；4) syringe pumpback is determined to kermesinus blood and unobstructed
Puncture needle exits No. 7 needles or fixes No. 7 needles while unloading syringe, separately meet 20G with 5ml indigo plant syringe in jugular vein
Remaining needle is punctured along the direction of No. 7 needles, and pumpback to kermesinus blood is simultaneously unobstructed, determines puncture needle in jugular vein, through blue
Syringe tail portion is placed in seal wire 250mm；5) fixed seal wire, exits 20G remaining needle, is placed in expansion enlargement of pipe point of puncture by seal wire
Skin is to blood vessel --- puncture pathway；6) fixed seal wire, exits expansion pipe, is placed in central venous catheter 5-10cm by seal wire；
7) fixed catheter, medical dressing, pad pasting cover site of puncture, and conduit connects infusion strap infusion.
After carrying out central venous catheter tube placing operation, it should be noted that point of puncture is replaced in the nursing to point of puncture surrounding skin daily
Dressing 1 time, for example 3M application can be replaced 1 time for 3 days, and give the alcohol disinfecting point of puncture and its surrounding of 0.5% Iodophor or 75%
Skin, whether there is or not there are the inflammatory reactions such as red, swollen, hot, pain around close observation point of puncture and along vein trend in replacement process,
If any the number that should increase dressing, symptom is without improvement after treatment, it is contemplated that tube drawing simultaneously chooses catheter tip and does Bacteria Culture.
Small due to infant after infant carries out Central venous catherization, it is too long to be placed in external ductus venosus,
It cannot be fixed in infant completely, therefore will cause the random shaking of the ductus venosus；And it is deposited on the ductus venosus
There is hard clip, if baby head is rotated to point of puncture direction, which i.e. can be to the head of infant
Portion's skin has potentially hazardous property；It is protected in addition, only having the topical application of drug at infant's point of puncture, too long venous line is exposed also
There are infected risks.Therefore, a kind of neck central venous catheter protecting jacket suitable for infant, the protective case need to be invented
Ductus venosus can be fixed, be shielded to infant, reduced and be infected sexuality related to conduit at infant's puncture
The risk of dye.
[utility model content]
In view of the foregoing, it is necessary to which a kind of neck central venous catheter protecting jacket suitable for infant, the guarantor are provided
Central venous catheter can be fixed for sheath, and be avoided that central venous catheter causes to weigh wounded to baby head skin,
Its structure is simple, is easy to use.
In order to achieve the above objectives, the technical scheme adopted by the utility model is
A kind of neck central venous catheter protecting jacket suitable for infant, including body, the body are cylindrical in shape structure,
Its both ends offers the first opening and the second opening respectively, and first opening is equipped with adhesive sheet；On the inner wall of the body
Equipped with the fixed patch for fixed center ductus venosus；The body on the lateral surface of the one end in its cylinder direction along perpendicular to setting
There is cotton, the lateral surface at the body end is completely covered the cotton；The body is along perpendicular to the another of its cylinder direction
One end is equipped with the cutting line extended along the cylinder direction, and close to first opening, the other end prolongs for one end of the cutting line
Second opening is extended to, and second opening is cut off；The cutting line is equipped with to be used to close along what its direction extended
The zipper of the cutting line is closed or opens, the zipper is mounted on the body.
Further, the body is made of the transparent membrane material with gas permeability.
Further, the body is equipped with fixing clamp far from the lateral surface of the cotton.
Further, the adhesive sheet is arranged around the edge of first opening, has isolation film on the adhesive sheet.
Further, the fixed patch and second opening are mutually close.
Further, second opening is equipped with hollow channel, and the channel is around the edge of second opening
Setting, side extends and cuts the channel where the cutting line towards the channel, and there are two make its inner cavity to the channel tool
The cutting mouth of outer connection；Drawstring is slidably fitted in the channel, the both ends of the drawstring are stretched from two cutting mouths respectively
Out outside the channel.
Further, flexible material is covered on the outer surface of the zipper.
The utility model has the following beneficial effects:
1, the body of the utility model covers at the point of puncture of infant, for entangle ductus venosus with infant and
Hard clip on ductus venosus, can also prevent the topical application of drug on infant's point of puncture from being polluted by environmental contaminants, avoid
The infected danger of wound at infant's puncture.Adhesive sheet in first opening is affixed on the skin around at infant's point of puncture
Skin, with the fixation body, so that the body is not detached from from infant easily；Fixed patch energy on the body inner wall
Intracorporal ductus venosus enough to be will be covered fixed, to prevent ductus venosus from arbitrarily shaking in vivo in set；When using the utility model,
Cotton on the body should be placed towards the head of infant, when infant is toward its point of puncture direction side head, head
It will be close to cotton, the hard clip injury caused by baby head skin being avoided that on ductus venosus.In the utility model,
When cutting line is closed by the zipper, the body is still cylindrical in shape structure, when the zipper opens cutting line, the body
Side is cut by cutting line with the second opening, therefore can facilitate operator that the side of the body is unfolded, to conveniently give
The topical application of drug is replaced at the point of puncture of infant.The utility model is promoted by the setting to above-mentioned body, fixed patch, cotton, zipper
Comfort of the infant when carrying out ductus venosus treatment, also facilitates operator to the daily maintenance of pipeline, and to infant
Observation at puncture, structure is simple and novel, practical.
2, in the utility model adhesive sheet and fixing clamp mutual cooperation, the body can be fixed on some position, when
When infant is taken in one's arms, the fixing clamp can be sandwiched on the clothing angle that infant is suitble to, and the body is avoided to shake and cause discomfort
Sense.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of the neck central venous catheter protecting jacket suitable for infant of the utility model.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Main element symbol description
In figure: 1, body；11, the first opening；12, the second opening；2, adhesive sheet；3, fixing clamp；4, fixed patch；5, cotton
Cloth；6, zipper；7, channel；8, cutting mouth；9, drawstring.
The following detailed description will be further explained with reference to the above drawings the utility model.
[specific embodiment]
Referring to Fig. 1, in a kind of better embodiment of the utility model, a kind of neck center suitable for infant
Ductus venosus protective case, including a hollow body 1, the body 1 is cylindrical in shape structure, and both ends offer respectively makes the set
One first opening 11 being connected to outside 1 inner cavity of body and one second opening 12, the body 1 is for entangling at infant's point of puncture
Hard clip on ductus venosus and ductus venosus can also prevent the topical application of drug on infant's point of puncture from being carried out by environmental contaminants
Pollution, avoids the infected danger of wound at infant's puncture.The body 1 is made of the transparent membrane material of good air permeability,
Facilitate operator through the body 1 to observing at the point of puncture of infant, is also avoided that infant uses after the body 1
The serious problems of inflammation etc. at point of puncture are caused because airtight.The vein that the body 1 entangles at infant's point of puncture is led
Guan Hou, towards infant, extraneous perfusion tube passes through the second opening 12 and connect with the ductus venosus in body 1 the first opening 11,
To give infant transfusion.Adhesive sheet 2 is equipped at first opening 11；Preferably, the adhesive sheet 2 is around first opening
11 edge is arranged, and has isolation film on the adhesive sheet 2.After under the isolation film is dismantled from the adhesive sheet 2, then will
The adhesive sheet 2 is affixed on the surrounding skin at infant's point of puncture, so that the first opening 11 of the body 1 is centered around infant
Point of puncture at around, ductus venosus is entangled so that the body 1 can be stablized to cover at the point of puncture of infant.Further
Ground, the body 1 are equipped with fixing clamp 3 far from the lateral surface of the cotton 5.Adhesive sheet 2 described above is mutual with fixing clamp 3
The body 1, can be fixed on some position by cooperation, and when infant is taken in one's arms, it is suitable that the fixing clamp 3 can be sandwiched in infant
On the clothing angle of conjunction, the body 1 is avoided to shake and cause sense of discomfort.The inner wall of the body 1 is equipped with quiet for fixed center
The fixed patch 4 of arteries and veins conduit；To prevent ductus venosus from arbitrarily shaking in body 1, it is preferable that the fixed patch 4 and described second
It is open 12 mutually close.
Lateral surface of the body 1 along one end perpendicular to its cylinder direction is equipped with cotton 5, and the cotton 5 is soft
Material when infant is in contact with it, will not generate injury to the skin of infant.The cotton 5 will be outside 1 end of body
Side is completely covered, and when using the utility model, should place the cotton 5 on the body 1 towards the head of infant, in baby
When child is toward its point of puncture direction side head, head will be close to cotton 5, and the cotton 5 is by the hard on infant and ductus venosus
Clip is isolated, and the hard clip being avoided that on ductus venosus causes to weigh wounded to baby head skin, promoted infant into
Comfort when row vein catheter treatment.The body 1 is equipped with along the other end perpendicular to its cylinder direction along the cylinder side
To the cutting line of elongation, close to first opening 11, the other end extends to second opening 12 for one end of the cutting line
Place, and second opening 12 is cut off；The cutting line, which is equipped with, is used to close or open described cut along what its direction extended
The zipper 6 of secant, the zipper 6 are mounted on the body 1.Further, it is covered on the outer surface of the zipper 6 soft
Material.When cutting line is closed by the zipper 6, the body 1 is still cylindrical in shape structure, when the zipper 6 opens cutting line, institute
The side and the second opening 12 for stating body 1 are cut by cutting line, that is, the body 1 can exhibition far from one end of the first opening 11
It opens, therefore can facilitate operator that the side of the body 1 is unfolded, thus facilitate to the replacement topical application of drug at the point of puncture of infant,
Facilitate nursing of the operator to infant in treatment.After more finishing changing the topical application of drug, pulls on the zipper 6 and is closed the cutting line,
The body 1 restores to the original state, and can proceed with use.
Further, hollow channel 7 is equipped at second opening 12, the channel 7 is around second opening 12
Edge setting, the cutting line extend towards the 7 place side of channel and cut the channel 7, and there are two make the tool of channel 7
The cutting mouth 8 being connected to outside its inner cavity；Drawstring 9 is slidably fitted in the channel 7, the both ends of the drawstring 9 are respectively from described in two
It is stretched out outside the channel 7 at cutting mouth 8.After operator entangles the ductus venosus on infant's point of puncture using the body 1, then
By adjusting the drawstring 9, so that the size of second opening 12 becomes smaller, avoid external object from second opening
The discomfort of infant is fallen into body 1 and caused at 12.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (7)
1. a kind of neck central venous catheter protecting jacket suitable for infant, it is characterised in that: including body, the body is in
Tubular structure, both ends offer the first opening and the second opening respectively, and first opening is equipped with adhesive sheet；The body
Inner wall be equipped with the fixed patch for fixed center ductus venosus；The body is along the outer of one end perpendicular to its cylinder direction
Side is equipped with cotton, and the lateral surface at the body end is completely covered the cotton；The body is along perpendicular to its cylinder
The other end in direction is equipped with the cutting line extended along the cylinder direction, and one end of the cutting line is open close to described first,
The other end extends to second opening, and second opening is cut off；The cutting line is equipped with to be extended along its direction
For closing or opening the zipper of the cutting line, the zipper is mounted on the body.
2. a kind of neck central venous catheter protecting jacket suitable for infant according to claim 1, it is characterised in that:
The body is made of the transparent membrane material with gas permeability.
3. a kind of neck central venous catheter protecting jacket suitable for infant according to claim 1, it is characterised in that:
The body is equipped with fixing clamp far from the lateral surface of the cotton.
4. a kind of neck central venous catheter protecting jacket suitable for infant according to claim 1, it is characterised in that:
The adhesive sheet is arranged around the edge of first opening, has isolation film on the adhesive sheet.
5. a kind of neck central venous catheter protecting jacket suitable for infant according to claim 1, it is characterised in that:
The fixed patch and second opening are mutually close.
6. a kind of neck central venous catheter protecting jacket suitable for infant according to claim 1, it is characterised in that:
Second opening is equipped with hollow channel, edge setting of the channel around second opening, the cutting line court
Side extends and cuts the channel where the channel, and there are two the cutting mouths for making to be connected to outside its inner cavity for the channel tool；Institute
It states and is slidably fitted with drawstring in channel, the both ends of the drawstring are stretched out outside the channel from two cutting mouths respectively.
7. a kind of neck central venous catheter protecting jacket suitable for infant according to claim 1, it is characterised in that:
Flexible material is covered on the outer surface of the zipper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447498.XU CN208785536U (en) | 2018-03-30 | 2018-03-30 | A kind of neck central venous catheter protecting jacket suitable for infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447498.XU CN208785536U (en) | 2018-03-30 | 2018-03-30 | A kind of neck central venous catheter protecting jacket suitable for infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785536U true CN208785536U (en) | 2019-04-26 |
Family
ID=66199161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820447498.XU Expired - Fee Related CN208785536U (en) | 2018-03-30 | 2018-03-30 | A kind of neck central venous catheter protecting jacket suitable for infant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947059A (en) * | 2019-12-19 | 2020-04-03 | 首都医科大学附属北京潞河医院 | Position fixing device for puncturing internal jugular vein and subclavian vein |
-
2018
- 2018-03-30 CN CN201820447498.XU patent/CN208785536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947059A (en) * | 2019-12-19 | 2020-04-03 | 首都医科大学附属北京潞河医院 | Position fixing device for puncturing internal jugular vein and subclavian vein |
| CN110947059B (en) * | 2019-12-19 | 2022-02-25 | 首都医科大学附属北京潞河医院 | Position fixing device for puncturing internal jugular vein and subclavian vein |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |