CN204995914U - Needle fixing device is kept somewhere to children's radial artery - Google Patents

Needle fixing device is kept somewhere to children's radial artery Download PDF

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Publication number
CN204995914U
CN204995914U CN201520718804.5U CN201520718804U CN204995914U CN 204995914 U CN204995914 U CN 204995914U CN 201520718804 U CN201520718804 U CN 201520718804U CN 204995914 U CN204995914 U CN 204995914U
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CN
China
Prior art keywords
fixed cover
palm
wrist
cushion
cross
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
Application number
CN201520718804.5U
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Chinese (zh)
Inventor
徐维虹
孙琦
白洁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Childrens Medical Center Affiliated to Shanghai Jiaotong University School of Medicine
Original Assignee
Shanghai Childrens Medical Center Affiliated to Shanghai Jiaotong University School of Medicine
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Publication date
Application filed by Shanghai Childrens Medical Center Affiliated to Shanghai Jiaotong University School of Medicine filed Critical Shanghai Childrens Medical Center Affiliated to Shanghai Jiaotong University School of Medicine
Priority to CN201520718804.5U priority Critical patent/CN204995914U/en
Application granted granted Critical
Publication of CN204995914U publication Critical patent/CN204995914U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a needle fixing device is kept somewhere to children's radial artery, including back fixed plate, the fixed cover of palm and the fixed cover of wrist, the back fixed plate is rectangular shape, and the surface is equipped with respectively to paste and detains and the cushion, fixed " worker " style of calligraphy structure of overlapping for having two cross -bands of palm, the palm of the part and the neighbouring wrist side of the neighbouring finger of palm can be fixed respectively to two cross -bands, and the middle free activity that wears out of cross -band can be followed to the thumb, the fixed cover of wrist is " one " style of calligraphy, and both ends are equipped with pastes the knot, and the centre is equipped with the cushion. The advantage: 1, easy and simple to handle, easy grasp and fixed effect are reliable, 2, the triplex independently exists and detains convenient combination through boning, alleviates medical staff's work load, 3, it is equipped with the cushion to put forth effort the face with people's physical contact, effectively improved with the affine degree of skin and reduced the risk that skin weighed wounded, 4, the fixed needs in palm position of laminating more, infant thumb and articulations digitorum manus have comparatively free activity space during the use, make the infant easily cooperate the medical staff treatment.

Description

A kind of child's radial artery remaining needle fixing device
Technical field
This utility model relates to child's clinical care technique with the apparatus field, specifically, is a kind of child's radial artery remaining needle fixing device.
Background technology
In the clinical treatment and nursing process of child, with adult maximum not to be both infant poor to the fitness for the treatment of.For child's even neonate at low age, may not have and coordinate doctor or nurse to carry out the subjective desire for the treatment of.Therefore in the process for the treatment of child, how to guarantee the safety of infant, the stability effectiveness of guarantee remedy measures just becomes medical personnel must not irrespective major issue.For the critical diseased children in intensive care unit, the particularly infant of blood circulation instability, usual needs carry out continuing have wound tremulous pulse to detect, namely carry out arterypuncture then at the soft pin of intra-arterial indwelling at places such as infant radial artery, femoral artery, brachial arteryes, by with transducer and monitor connect the detection of dynamic that can continue blood pressure.This has wound monitoring technology can the situation of change of Dynamic Announce infant blood pressure, this important vital sign is supplied to monitoring nurse or doctor in time, exactly, guiding treatment person can takes suitable treatment or emergency measures in time for critical diseased children.A lot of critically ill sufferer has been saved in carrying out of this intensive care undoubtedly, but how to ensure to continue have the accuracy of wound tremulous pulse monitoring and safety to be also the problems having to think better of.Particularly in child or neonatal intensive care process, because infant limb activity can cause needle of retaining on artery slippage or the bending of soft remaining needle, thus affect the accuracy of monitoring of blood pressure result.
Radial artery is the clinical conventional point of puncture carrying out continuing having the monitoring of wound tremulous pulse, but due to the flexibility ratio of wrist large, the point of puncture of its relative femoral artery and brachial artery, fixing difficulty is larger.Particularly for the infant that can not cooperate with on one's own initiative, how to guarantee that the stability of radial artery remaining needle is particularly important, often use at present one piece of plastic splint to be positioned over infant the back of the hand and wrist clinically, then utilize adhesive plaster palm and wrist to be fastened respectively fixed radial needle of retaining on artery on plastic splint.The method shortcoming that this common clamping plate are fixed in conjunction with adhesive plaster is: (1), for different operating person, the fixed position of clamping plate and adhesive plaster is difficult to reach complete unity, probably because lacking experience of operator causes the deviation of fixed effect; (2) need by immobilization with adhesive tape clamping plate, this is for more infant of perspiring, and probably makes adhesive plaster viscosity decline and affects the fixing of adhesive plaster, cause clamping plate displacement thus be difficult to reach good wrist fixed effect; (3) relatively hard with immobilization with adhesive tape clamping plate, infant wrist and articulations digitorum manus are in a relatively-stationary posture all the time, add the discomfort of infant, the restless increase of infant, and easy damaged blood vessel is not quick detachable.
Chinese patent 201520149797.1 discloses a kind of intravenous injection palmar fixing device; comprise upper mounted plate and bottom plate; fixing head surface is provided with guide pillar and guide pin bushing, the palm of this fixture energy child protection, avoids upper mounted plate and bottom plate to be scratched by the palm of child.Chinese patent 201220208390.8 discloses a kind of venipuncture fixture, comprise the palm plate for placing palm, palm band and wrist strap, described wrist strap is slab construction, this device is used in infant piercing process, the site of puncture of fixing infant, improve puncture success rate, reduce nurses manpower, prevent puncture needle from coming off.Above-mentioned technology all can effectively fix infant wrist, but the device of its fixing palm used is for being writing board shape, while using such device fixing, infant finger-joint and thumb are in relatively-stationary posture all the time, for a long time the fixing discomfort easily increasing infant, make infant produce agitation, cry and scream.How to guarantee radial artery remaining needle stability, reduce the workload of medical care, can ensure that infant hand has activity space more freely simultaneously, make infant partner treatment, improve the satisfaction of the head of a family, this is a major challenge that current health care worker faces.
Summary of the invention
Given this, for deficiency of the prior art, this utility model provide a kind of easy and simple to handle, be easy to grasp and fixed effect reliable child's radial artery remaining needle fixing device.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of child's radial artery remaining needle fixing device, comprises back fixing head, palm fixed cover and wrist fixed cover; Described back fixing head is strip, is made up of rigid plastics, can not bend, and its surface contacted with application on human skin is provided with cushion, to improve with the affinity of skin and to reduce the risk that skin weighs wounded; Another surface of back fixing head is provided with the Paste button connecting palm fixed cover and wrist fixed cover, can connect palm and wrist fixed cover easily; Described palm fixed cover is " work " font structure with two cross bands, wherein a cross band is used for the contiguous part pointed of fixing palm, another cross band is used for the palm of fixing contiguous wrist side, thumb can pass free activity in the middle of two cross bands, reduce the sense of discomfort owing to fixedly causing, the two ends of cross band are respectively arranged with Paste button, to be connected with back fixing head; Described wrist fixed cover is " one " font, and centre is provided with cushion, and to reduce the risk that skin weighs wounded, two ends are respectively arranged with Paste button, so that back fixing head connects.
Described palm fixed cover and wrist fixed cover body are made up of soft material, and described soft material, as nylon, canvas, terylene, plastics etc., is convenient to fold, reduced volume, is reduced to take up space, be convenient to the transhipment in small space.
Two cross band coupling parts of described palm fixed cover are provided with cushion.
Two cross bands of described palm fixed cover are 15-20 ° of angle.
This utility model advantage is:
1, child's radial artery remaining needle fixing device of the present utility model easy and simple to handle, be easy to grasp and fixed effect is reliable;
2, back fixing head, palm fixed cover and wrist fixed cover three part is independent is existed and can be combined easily by bonding button, alleviates the workload of medical worker; Paste position be positioned at back fixing head not with the one side of human contact, not by the interference of perspiration, fixed effect can be ensured better;
3, for the infant of Intensive Care Therapy, radial artery remaining needle often needs long-time reservation, the mechanicalness of the opponent that the life-time service process that the cushion be arranged in structure on back fixing head and palm, wrist fixed cover can alleviate well easily causes and wrist skin weighs wounded, if need the fixture more renewed after using a period of time, Paste button is used to change also easier, do not need to remove adhesive plaster, thus decrease the risk causing radial artery puncture needle displacement or slippage in Renewal process;
In 15-20 ° of angle between two cross bands of 4, palm fixed cover, time fixing, nonparallel two cross bands make the cushion on palm fixed cover keep open configuration, cross band simultaneously near finger more easily strides across thumb, and thumb is not easily oppressed by palm fixed cover, and activity is freer;
5, palm fixed cover is " work " font, the needs that palm part of more fitting is fixing, the part of fixing palm near finger is used near the cross band of finger during use, cross band near wrist end is used for the palm of fixing contiguous wrist side, thumb can pass in the middle of two cross bands, infant thumb and articulations digitorum manus have activity space comparatively freely, reduce because the upper time fixedly causes the sense of discomfort of infant, make infant be easy to coordinate medical worker's treatment.
Accompanying drawing explanation
Accompanying drawing 1 is back of the present utility model fixing head Facad structure schematic diagram.
Accompanying drawing 2 is back of the present utility model fixing head inverse layer structure schematic diagrams
Accompanying drawing 3 is palm fixed cover structural representations of the present utility model.
Accompanying drawing 4 is wrist fixed cover structural representations of the present utility model.
Detailed description of the invention
Also with reference to accompanying drawing, this utility model is further described below in conjunction with embodiment.
The Reference numeral related in accompanying drawing and ingredient as follows:
1. back fixing head; 2. palm fixed cover;
21. cross bands; 3. wrist fixed cover;
4. Paste button; 5. cushion.
Embodiment
Please refer to accompanying drawing 1, back fixing head 1 front that accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, Fig. 1-4 are this utility model fixture respectively, back fixing head 1 reverse side, palm fixed cover 2, wrist fixed cover 3 structural representation.Described radial artery remaining needle fixing device is made up of back fixing head 1, palm fixed cover 2 and wrist fixed cover 3 three part.Described back fixing head 1 is strip, and main part is rigid plastics, and cushion 5 is installed in back fixing head 1 and human contact face, and the non-skin contact surface of back fixing head 1 installs Paste button 4.Described palm fixed cover 2 is for having " work " font structure of two cross bands 21, article two, be 15-20 ° of angle between cross band 21, near the part of the cross band 21 of finger for the contiguous finger of fixing palm during use, near the cross band 21 of wrist end for the palm of fixing contiguous wrist side, thumb can pass and freely activity in the middle of two cross bands 21, and the coupling part of two cross bands is provided with cushion 5; The two ends of described cross band 21 are respectively equipped with Paste button 4 to be connected with back fixing head 1.Described wrist fixed cover 3 is " one " font, and the centre of wrist fixed cover 3 is provided with the risk that cushion 5 weighs wounded to reduce skin, and wrist fixed cover 3 two ends are respectively equipped with Paste button 4 to be connected with back fixing head 1.
Described radial artery remaining needle fixing device each several part specification is preferably: described back fixing head 1 long for 17-20cm, wide be 2.5-3.5cm; The cross band 21 of described palm fixed cover 2 long for 14-16cm, wide be 1.5-2.5cm, between two cross bands 21, minimum spacing is 1.5-2.5cm; Described wrist fixed cover 3 long for 17-20cm, wide be 2.5-3.5cm.To be utility model people according to Long-term clinical working experience sum up above specification draws, is can blanket specification, should be considered as this area routine techniques means.
It should be noted that, described back fixing head 1 main part is rigid plastics, to ensure that fixing head not easily bends, effectively supports fixing wrist.Cushion 5 is installed in described back fixing head 1 and human contact face, and this design improves the affinity of fixture and human body skin and reduces skin by the risk weighed wounded.Described palm fixed cover 2 is " work " font structure, this design is fitted the fixing needs of child's palm part more, during use, thumb passes in the middle of two cross bands 21, operator easily grasps, and fixed cover not easily slippage displacement, " work " word-lifting formula makes the fixed effect of palm more reliable." work " font structure fixedly makes infant thumb and articulations digitorum manus have activity space comparatively freely, reduces the sense of discomfort fixedly caused for a long time, makes infant be easy to coordinate medical worker's treatment.Two cross band coupling parts of described palm fixed cover 2 are provided with cushion 5, effectively can improve the laminating degree of palm fixed cover 2 and palm.The centre of described wrist fixed cover 3 is provided with cushion 5, effectively can reduce and cause skin by the risk weighed wounded because of fixing for a long time.For the infant of Intensive Care Therapy, radial artery remaining needle often needs long-time reservation, the mechanicalness of the opponent that the life-time service process that the cushion 5 be arranged in structure on back fixing head 1, palm fixed cover 2 and wrist fixed cover 3 can alleviate well easily causes and wrist skin weighs wounded, if need the fixture more renewed after using a period of time, the Paste button that this utility model uses is changed also easier, do not need to remove adhesive plaster, thus decrease the risk causing radial artery puncture needle displacement or slippage in Renewal process.Described back fixing head 1, palm fixed cover 2, wrist fixed cover 3 three part is independent to be existed, the parts of appropriate gauge can be selected to carry out combination according to the hand size of patient during use to fix, connect each several part by Paste button 4 to be fixed, simplify the fixing operation process of medical worker, standardized operation is easier to grasp, and long fixed effect is reliable and stable.In 15-20 ° of angle between two cross bands 21 of described palm fixed cover 2, time fixing, nonparallel two cross bands 21 make the cushion 5 on palm fixed cover 2 keep open configuration, not easily slippage displacement, cross band 21 simultaneously near finger more easily strides across thumb, thumb is not easily oppressed by palm fixed cover 2, and activity is freer.
Radial artery remaining needle fixing device using method of the present utility model: back fixing head 1 is corresponding with needing fixing position, be positioned over distal forearm place, cross over carpal joint, palm holder 2 is striden across thumb place and be wound around hands and back fixing head 1, near the part that the cross band 21 of finger is pointed for fixing palm vicinity, cross band 21 near wrist end is slapped for the hands of fixing contiguous wrist side, be connected with back fixing head 1 by Paste button 4, again wrist fixed cover 3 is wound around distal forearm and back fixing head 1 and pastes with the Paste button 4 on back fixing head 1 surface and be connected.
Fixture of the present utility model use easy and simple to handle, be easy to grasp and fixed effect is reliable." work " font palm fixed cover in structure is reasonable in design, not easily sliding transfer; The mechanicalness that cushion can alleviate opponent and the wrist skin easily caused in life-time service process well weighs wounded; Use Paste button design to connect various piece, avoid the shortcoming that rubberized fabric adhere in conventional method is not easily removed, carry out changing easier after life-time service, decrease the risk of radial artery puncture needle displacement or slippage in Renewal process; Patient has activity space more freely, improves level of comfort, and ensure carrying out smoothly of therapeutic process, prevent security incident, easy to use, cost is low.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (4)

1. child's radial artery remaining needle fixing device, is characterized in that, comprises back fixing head, palm fixed cover and wrist fixed cover; Described back fixing head is strip, is made up of rigid plastics, and a side surface is provided with the Paste button connecting palm fixed cover and wrist fixed cover, and opposite side surface is provided with cushion; Described palm fixed cover is " work " font structure with two cross bands, wherein a cross band is used for the contiguous part pointed of fixing palm, another cross band is used for the palm of fixing contiguous wrist side, the two ends of cross band are respectively equipped with Paste button, and thumb can pass free activity in the middle of two cross bands; Described wrist fixed cover is " one " font, and two ends are respectively arranged with Paste button, and centre is provided with cushion.
2. child's radial artery remaining needle fixing device according to claim 1, is characterized in that, described palm fixed cover and wrist fixed cover body are made up of soft material.
3. child's radial artery remaining needle fixing device according to claim 1, is characterized in that, two cross band coupling parts of described palm fixed cover are provided with cushion.
4. child's radial artery remaining needle fixing device according to claim 1, is characterized in that, two cross bands of described palm fixed cover are 15-20 ° of angle.
CN201520718804.5U 2015-09-17 2015-09-17 Needle fixing device is kept somewhere to children's radial artery Expired - Fee Related CN204995914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520718804.5U CN204995914U (en) 2015-09-17 2015-09-17 Needle fixing device is kept somewhere to children's radial artery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520718804.5U CN204995914U (en) 2015-09-17 2015-09-17 Needle fixing device is kept somewhere to children's radial artery

Publications (1)

Publication Number Publication Date
CN204995914U true CN204995914U (en) 2016-01-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105126208A (en) * 2015-09-17 2015-12-09 上海交通大学医学院附属上海儿童医学中心 Wrist and palm supporting tool for child artery indwelling needle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105126208A (en) * 2015-09-17 2015-12-09 上海交通大学医学院附属上海儿童医学中心 Wrist and palm supporting tool for child artery indwelling needle

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160127

Termination date: 20200917