CN102973322B - Palm rest fixing support for radial artery puncture - Google Patents

Palm rest fixing support for radial artery puncture Download PDF

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Publication number
CN102973322B
CN102973322B CN201210406515.2A CN201210406515A CN102973322B CN 102973322 B CN102973322 B CN 102973322B CN 201210406515 A CN201210406515 A CN 201210406515A CN 102973322 B CN102973322 B CN 102973322B
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China
Prior art keywords
pallet
hand lever
holder hand
ancon
holder
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CN201210406515.2A
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Chinese (zh)
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CN102973322A (en
Inventor
冯大鹏
陈希瑶
陈绍洋
肖昭扬
刘艳武
吕昌伟
颜微
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Abstract

The invention relates to a palm rest fixing support for radial artery puncture. The palm rest fixing support comprises a palm rest rod, a fixing clamp, an elbow portion tray, a wrist portion tray, and a movable palm portion tray, wherein the elbow portion tray and the wrist portion tray are successively arranged on the palm rest rod from left to right, one end of the palm rest rod is provided with the fixing clamp, the other end of the palm rest rod is provided with the movable palm portion tray, and a telescopic actuator bracket is connected with the palm rest rod. The palm rest fixing support enables the palm rest rod to be adjusted for matching with the lengths of different patients according to the lengths of the different patients, the movable elbow portion tray can enable the elbow portion of a patient to be fixed so as to prevent the elbow portion of the patient from displacement, and success rate of puncture and comfort degree of the patient are raised.

Description

For the holder hands fixed mount of radial artery puncturing
Technical field
The present invention relates to a kind of holder hands fixed mount for radial artery puncturing.
Background technology
Radial artery puncturing art is a kind of technology often using in clinical position, can be used for monitoring arteriotony, interventional therapy and take a blood sample etc.In piercing process, conventionally need to make hand abduction, and fully expose wrist portion and be beneficial to operate more easily.Therefore before puncture procedure, need arm position support and fix carrying out.
While carrying out radial artery puncturing now, be not specifically designed to the hand rest of radial artery puncturing, adult and child are to take interim hand-rest plate or plank to hold up the hands arm of abduction in the time of puncture, by pad soft thing after hand abduction below wrist portion, wrist is fully exposed, and use immobilization with adhesive tape on hand-rest plate or plank on palm, while being beneficial to puncture procedure, arm is not offset, such method for supporting is cumbersome, and arm shakiness, inconvenient medical worker's operation, patient's comfortableness is poor, such operation is lack of standardization, do not meet the trend of modern medical service development, wrist exposes insufficient success rate that can affect puncture procedure.Existing hand rest can not, according to different patients' arm length, regulate the position of arm, and sensor adopts immobilization with adhesive tape on contiguous drip stand more, and inconvenient height as required regulates the position of sensor.
Summary of the invention
Technical problem solved by the invention is to provide one and is beneficial to medical personnel and conveniently operates, and improves the holder hands fixed mount for radial artery puncturing of patient's comfort level.
For solving above-mentioned technical problem, the technical scheme that the present invention takes:
A kind of holder hands fixed mount for radial artery puncturing, its special character is: comprise holder hand lever, fixation clamp, ancon pallet, wrist pallet, movable palm pallet, on holder hand lever, from left to right set gradually ancon pallet, wrist pallet, one end of holder hand lever arranges fixation clamp, and the other end of holder hand lever arranges on movable hand tray pan arrest hand lever and is connected with scalable driver frame.
Above-mentioned fixation clamp is card slot type structure, and fixation clamp is connected with holder hand lever by movable axis.
Above-mentioned holder hand lever is made up of the telescopic motion bar of some joints.
Above-mentioned ancon pallet bottom is fixed on holder hand lever by adjustable-tightness band screw.
Above-mentioned wrist pallet bottom is fixed on holder hand lever by adjustable-tightness band screw and is positioned at the right side of ancon holder.
Above-mentioned below, movable palm pallet end is connected with the gear of holder hand lever end, and there is the bayonet lock with spring in the outside of gear, and bayonet lock is arranged on the support of movable palm pallet bottom.
The both sides of above-mentioned bayonet lock are provided with pulling plug.
Above-mentioned scalable sensor frame is made up of the telescopic motion bar of four joints, and telescopic sensor frame is fixed on holder hand lever by mobilizable screw.
On above-mentioned ancon pallet, be provided with inner liner.
Above-mentioned wrist pallet both sides are provided with fixing band.
Compared with prior art, beneficial effect of the present invention:
The present invention can be according to the length of different patient's arms by making it to adapt to the adjusting of holder hand lever, mobilizable ancon pallet can be fixed patient's ancon, patient's ancon is not shifted, inner liner can increase the comfort level of patient's ancon, palm pallet that can be movable can be fixed palm, in the time of puncture, make the abundant abduction of palm, better expose wrist site of puncture, mobilizable sensor stand, fixing tremulous pulse sensor after being used for puncturing successfully, can show more accurately patient's blood pressure, can extract more easily blood samples of patients at tremulous pulse sensor place in addition analyzes and detects, by fixing patient's wrist and ancon, patient's arm can be fixed on hand rest, make arm be not easy to be shifted, thereby improve the success rate of puncture and patient's comfort level.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Referring to Fig. 1, the present invention includes holder hand lever 2, fixation clamp 1, ancon pallet 3, wrist pallet 5, movable palm pallet 6, on holder hand lever 2, from left to right set gradually ancon pallet 3, wrist pallet 5, one end of holder hand lever 2 arranges fixation clamp 1, and the other end of holder hand lever 2 arranges movable palm pallet 6 and holds in the palm and on hand lever 2, be connected with scalable driver frame 4.
Above-mentioned fixation clamp 1 is card slot type structure, has a mobilizable pull bar below, has spring on pull bar, in the time pulling open pull bar, fixation clamp opens, and fixation clamp closure in the time of releasing lever needs releasing lever that fixation clamp is stung on the crossbeam of operation bedside and both whole hand rest can be fixed when fixing.
Above-mentioned fixation clamp 1 is connected with holder hand lever 2 by movable axis, makes to hold in the palm hand lever 2 to move in the horizontal direction.
Above-mentioned holder hand lever 2 is made up of the telescopic motion bar of two joints, can regulate according to the length of different patient's arms, and holder hand lever the shortest is 30 centimetres, is the longlyest scalable to 60 centimetres.
Above-mentioned ancon pallet 3 bottoms are fixed on holder hand lever 2 by adjustable-tightness band screw, slidable adjustment position on holder hand lever 2 as required.
Above-mentioned wrist pallet 5 bottoms are fixed on holder hand lever 2 by adjustable-tightness band screw and are positioned at the right side of ancon pallet 3, slidable adjustment position on holder hand lever as required,
Above-mentioned movable palm pallet 6 belows, end are connected with the gear 7 of holder hand lever 2 ends, there is the bayonet lock 9 with spring in the outside of gear 7, bayonet lock 9 is arranged on the support 8 of movable palm pallet 6 bottoms, in the time of back-moving spring, latch separates with gear, the angle of can movable hand palmrest dish 6 can movable back stretching, in the time of trip spring, latch and engaged gears can be fixed movable hand palmrest dish 6 positions.
The both sides of above-mentioned bayonet lock 9 are provided with pulling plug.
Above-mentioned scalable sensor frame 4 is made up of the telescopic motion bar of four joints, wherein two joint motion bars can carry out the flexible and translation of horizontal direction, other two joints can carry out the flexible of vertical direction and the adjusting with respect to ground different angles, in the middle of relatively independent each two joint motion bars, connected by screw, telescopic sensor frame 4 is fixed on holder hand lever 2 by mobilizable screw, slidable adjustment position and angle on holder hand lever as required.
On above-mentioned ancon pallet 3, be provided with inner liner.
Above-mentioned wrist pallet 5 both sides are provided with fixing band.
In the time of radial artery puncturing, the present invention is fixed on to operation bedside, patient's hand abduction is lain in the present invention, carry out the collapsing length of holder for regulating hand lever according to patient's arm length, adjust after length, adjust the position of ancon pallet, make pallet be positioned at patient's ancon under, patient's ancon is fixed with the fixing band on ancon pallet.At the fixing band by wrist pallet, patient's forearm middle-end is fixed, patient's palm opens naturally, patient's palm is fixed with palm pallet, and is made patient's palm back of the body extend appropriate location, will treat site of puncture sterilization, carries out radial artery puncturing.After puncturing successfully, sensor is fixed on telescopic sensor frame, and is adjusted to suitable height and angle.

Claims (1)

1. the holder hands fixed mount for radial artery puncturing, it is characterized in that: comprise holder hand lever (2), fixation clamp (1), ancon pallet (3), wrist pallet (5), movable palm pallet (6), on holder hand lever (2), from left to right set gradually ancon pallet (3), wrist pallet (5), one end of holder hand lever (2) arranges fixation clamp (1), and the other end of holder hand lever (2) arranges on movable palm pallet (6) holder hand lever (2) and is connected with scalable sensor frame (4); Described fixation clamp (1) is card slot type structure, and fixation clamp (1) is connected with holder hand lever (2) by movable axis; Described holder hand lever (2) is made up of the telescopic motion bar of some joints; Described ancon pallet (3) bottom is fixed on holder hand lever (2) by adjustable-tightness band screw; Described wrist pallet (5) bottom is fixed on holder hand lever (2) above by adjustable-tightness band screw and is positioned at the right side of ancon pallet (3); Described below, movable palm pallet (6) end is connected with the gear (7) of holder hand lever (2) end, and there is the bayonet lock (9) with spring in the outside of gear (7), and bayonet lock (9) is arranged on the support (8) of movable palm pallet (6) bottom; The both sides of described bayonet lock (9) are provided with pulling plug; Described scalable sensor frame (4) is made up of the telescopic motion bar of four joints, and telescopic sensor frame (4) is fixed on holder hand lever (2) by mobilizable screw; On described ancon pallet (3), be provided with inner liner; Described wrist pallet (5) both sides are provided with fixing band.
CN201210406515.2A 2012-10-23 2012-10-23 Palm rest fixing support for radial artery puncture Active CN102973322B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210406515.2A CN102973322B (en) 2012-10-23 2012-10-23 Palm rest fixing support for radial artery puncture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210406515.2A CN102973322B (en) 2012-10-23 2012-10-23 Palm rest fixing support for radial artery puncture

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CN102973322A CN102973322A (en) 2013-03-20
CN102973322B true CN102973322B (en) 2014-11-19

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691471A (en) * 2017-01-17 2017-05-24 中国人民解放军第三军医大学第三附属医院 Supporting mechanism for drawing blood from wrist artery
CN107951586B (en) * 2017-11-21 2019-12-13 福建省闽清双棱纸业有限公司 Semi-automatic capon auxiliary device
CN107898527B (en) * 2017-11-22 2019-12-03 福州太古农业科技有限公司 One kind being used for hog auxiliary device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2502685Y (en) * 2001-09-17 2002-07-31 李素芳 Multifunctional adjustable legs support
CN2877607Y (en) * 2005-12-28 2007-03-14 高金成 Radial artery puncture fixation plate
CN201001774Y (en) * 2006-12-19 2008-01-09 于伟红 Limb operation fixing stand
CN201164561Y (en) * 2007-12-12 2008-12-17 陈素华 Novel movable anaesthesia rack
CN101502468A (en) * 2009-03-06 2009-08-12 南京大学医学院附属鼓楼医院 Hand back plate special for two-stage type operating table with joint
CN202892091U (en) * 2012-10-23 2013-04-24 冯大鹏 Hand supporting fixing bracket for puncturing radial artery

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8356601B2 (en) * 2009-08-31 2013-01-22 Hunter Jr Alton Lee Arm stabilizer device and methods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2502685Y (en) * 2001-09-17 2002-07-31 李素芳 Multifunctional adjustable legs support
CN2877607Y (en) * 2005-12-28 2007-03-14 高金成 Radial artery puncture fixation plate
CN201001774Y (en) * 2006-12-19 2008-01-09 于伟红 Limb operation fixing stand
CN201164561Y (en) * 2007-12-12 2008-12-17 陈素华 Novel movable anaesthesia rack
CN101502468A (en) * 2009-03-06 2009-08-12 南京大学医学院附属鼓楼医院 Hand back plate special for two-stage type operating table with joint
CN202892091U (en) * 2012-10-23 2013-04-24 冯大鹏 Hand supporting fixing bracket for puncturing radial artery

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