CN103157160B - Transfusion fixing mechanism - Google Patents

Transfusion fixing mechanism Download PDF

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Publication number
CN103157160B
CN103157160B CN201310126144.7A CN201310126144A CN103157160B CN 103157160 B CN103157160 B CN 103157160B CN 201310126144 A CN201310126144 A CN 201310126144A CN 103157160 B CN103157160 B CN 103157160B
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CN
China
Prior art keywords
air bag
fixed
plate
hand
band
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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
CN201310126144.7A
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Chinese (zh)
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CN103157160A (en
Inventor
阮爱超
薛小玲
胡化刚
马芳琴
梁陪荣
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Suzhou University
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Suzhou University
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Priority to CN201310126144.7A priority Critical patent/CN103157160B/en
Publication of CN103157160A publication Critical patent/CN103157160A/en
Application granted granted Critical
Publication of CN103157160B publication Critical patent/CN103157160B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a transfusion fixing mechanism which comprises a supporting frame and a soft plate which is arranged on the supporting frame. The supporting frame comprises a bottom plate and a baffle which is arranged at the tail end of the bottom plate. The bottom plate, the baffle and the soft plate are fixedly connected. The cross section of the bottom plate, the cross section of the baffle, and the cross section of the soft plate are of triangular structures. An air bag is arranged on the bottom plate, a positive pressure air hole is formed in the bottom plate, and air enters the air bag through the positive pressure air hole. The soft plate is pressed downwards to make contact with the air bag to buffer pressure. The fixing mechanism is formed through arrangement of the supporting frame and the soft plate, and a hand is placed on the soft plate and is fixed on the soft plate. On one hand, needle run, needle swell and liquid exudation are avoided and pain of a patient is reduced, on the other hand, with the arrangement of the air bag, when pressure from the hand is exerted on the soft plate, the soft plate deforms after being pressed and makes contact with the air bag, so that the hand can be placed in a natural and comfortable functional position, and air intake of the air bag can be adjusted according to the size of the palm. In addition, due to the fact that an information card slot which is used for placing an information card of the patient is formed in the baffle, a nurse can check the information of the patient for many times, and occurrences of medical accidents and other problems are avoided.

Description

A kind of transfusion fixed mechanism
Technical field
The invention belongs to technical field of medical instruments, be specifically related to a kind of transfusion fixed mechanism.
Background technology
The Present Domestic needs of patients of seeking medical advice is born huge amount of infusion, and according to incompletely statistics, within 2009, China's medical transfusion reaches 10,400,000,000 bottles, is equivalent to this colony and infuses per capita 8 bottles.And in this class crowd, child, old people account for larger proportion, because they self patience is poor, or tutorial carelessness, very easily there is the phenomenons such as run-bake-needle fault, drum pin, sepage, bring unnecessary misery to patient, increase nurse's workload simultaneously.
At present, clinical solution is mainly and under patient's transfusion part, places Simple transfusion fixing head, prevent the phenomenons such as run-bake-needle fault, drum pin, sepage, but traditional fixing head mostly is the partially hard carton of material or plastic casing, although this class device can play prevention run-bake-needle fault in some degree, due to lacking individuality customization, affect patient's comfort level, there is certain limitation, cannot wide popularization and application.
At present, the fixed plate for infusion of inventing or using on the market, is the straight plate of function singleness mostly.As " fixed plate for infusion (patent No.: 201020132500.8) ", this fixed plate for infusion is by " fixing head and front restraining, rear restraining form.For fixing head, plastics, timber, elastomeric material are made, play fixation "; patient's hand is placed on it; adopt forward and backward restraining to be fixed; muscle causes the discomforts such as acid, fiber crops, swollen, pain for a long time in diastole state; now patient's hand extremely needs activity; to increase the blood confession of hand muscle, alleviate above-mentioned discomfort, but now hand is firmly fixed, worry to occur the problems such as run-bake-needle fault, drum pin, sepage in addition, most of patients selects to keep original gesture, until transfusion finishes, so comfort level is had a greatly reduced quality.
Therefore, in view of above problem, be necessary to propose a kind of transfusion detent mechanism that patient's hand is fixed of realizing, prevent the problems such as run-bake-needle fault, drum pin, sepage, reduce patient's misery, comfort when raising hand transfusion is fixing.
Summary of the invention
In view of this, the invention provides one transfusion fixed mechanism, to reach, patient's hand is fixed, prevent hand run-bake-needle fault, drum pin, sepage, reduce patient's misery, ensure the healthy of patient, the object of comfort when raising hand transfusion is fixing.
The one transfusion fixed mechanism proposing according to object of the present invention, comprises support frame and is positioned at the soft board on described support frame; Described support frame comprises base plate and is positioned at the baffle plate of described base plate terminal, and described base plate, baffle plate are fixedly connected with soft board and cross section structure triangular in shape; On described base plate, be provided with air bag and the positive airway pressure hole to described air bag air inlet, press down soft board and can contact compensator or trimmer pressure with air bag.
Preferably, described air bag comprises wrist air bag and metacarpus air bag, and described metacarpus air bag is near described baffle plate setting.
Preferably, described metacarpus air bag comprises air bag substrate and is positioned at the suprabasil lobe of described air bag.
Preferably, described soft board is memory foam.
Preferably, described fixed mechanism also comprises that described fixing band and described fixed agraffe are arranged on described support frame for fixing band and the fixed agraffe of fixing hand.
Preferably, described fixing band is by least 2 layers of connecting band bonding composition, and the upper end of described outermost layer connecting band offers the hole clipping that multiple and described fixed agraffe matches.
Preferably, described fixing band, by 3 layers of connecting band bonding composition, is followed successively by memory foam band, elastic cord and clamping band from inside to outside, and described hole clipping is arranged at the upper end of described clamping band.
Preferably, on described baffle plate, be provided with the information draw-in groove for patient release.
Compared with prior art, the advantage of transfusion fixed mechanism disclosed by the invention is: by support frame and soft board composition fixed mechanism are set, palm and wrist are positioned on soft board can prevent run-bake-needle fault behind location on the one hand, drum pin, the problems such as sepage, reduce patient's misery, guarantee patient's is healthy, on the other hand, by air bag is set, the pressure-acting of palm and wrist on soft board after, soft board can contact with air bag by stress deformation, hand can be placed in to the functional position that nature is comfortable, and can regulate according to the size of palm the air inflow of air bag, the scope of application is wider, the active force that air bag can opponent subordinate be pressed effectively cushions, comfort level ensure that hand is fixing in effective supported hand time, misery when reduction patient infuses.In addition,, by offer the information draw-in groove of patient release on baffle plate, nurse can repeatedly check patient's information, avoids occurring the problems such as malpractice.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of fixed mechanism of infusing disclosed by the invention.
Fig. 2 is the using state figure of a kind of fixed mechanism of infusing disclosed by the invention.
Fig. 3 is the cutaway view of fixing band embodiment 2 in a kind of fixed mechanism of infusing disclosed by the invention.
The title of the numeral in figure or the corresponding component of alphabetical representative:
1, base plate 2, baffle plate 3, soft board 4, air bag substrate 5, lobe 6, wrist air bag 7, fixed agraffe 8, fixing band 9, hole clipping 10, information draw-in groove 11, positive airway pressure hole 31, memory foam band 32, elastic cord 33, clamping band
Detailed description of the invention
Traditional transfusion fixed mechanism mostly is the partially hard carton of material, plastic casing or the fixed plate for infusion of making of materials such as plastics, timber, rubber, after hand placement is located on fixing head, muscle is the state in diastole for a long time, be prone to the discomforts such as acid, fiber crops, swollen, pain, patient's misery is added huge, comfort level is had a greatly reduced quality, and, traditional fixed plate for infusion has certain limitation, cannot wide popularization and application.
The present invention is directed to deficiency of the prior art, a kind of transfusion fixed mechanism is provided, to reach, patient's hand is fixed, prevent hand run-bake-needle fault, drum pin, sepage, reduce patient's misery, ensure the healthy of patient, the object of comfort when raising hand transfusion is fixing, and also can regulate according to the size of hand-type, the scope of application is wider.
To be clearly and completely described technical scheme of the present invention by detailed description of the invention below.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Please also refer to Fig. 1, Fig. 2, Fig. 1 is the structural representation of a kind of fixed mechanism of infusing disclosed by the invention.Fig. 2 is the using state figure of a kind of fixed mechanism of infusing disclosed by the invention.As shown in the figure, a kind of transfusion fixed mechanism, comprises support frame and is positioned at the soft board 3 on support frame; Support frame comprises base plate 1 and is positioned at the baffle plate 2 of base plate 1 terminal, base plate 1, baffle plate 2 and soft board 3 are connected and fixed, and its cross section structure triangular in shape, and the terminal of support frame exceeds top setting, ensure the comfort level of hand placement, be convenient to that medicinal liquid is dirty to be entered in body.
On base plate 1, be provided with air bag and the positive airway pressure hole 11 to air bag air inlet, air bag comprises wrist air bag 6 and metacarpus air bag, and metacarpus air bag arranges near baffle plate 2.Metacarpus air bag comprises air bag substrate 4 and is positioned at the lobe 5 in air bag substrate 4.Getting sky syringe inflates to metacarpus air bag by positive airway pressure hole 11, it is large that lobe 5 becomes gradually under the effect of air-flow, can be by soft board 3 jack-up, form certain radian, palm is because lobe is swelled, in the functional position of the most comfortable, the concrete inflation of lobe number determine according to patient's hand-type size or comfort level, patient can regulate gas capacity in air bag at any time according to hand gripping sense and hand comfort level, thereby can realize the object of real-time adjusting hand placement position.
By positive airway pressure hole 11, to the interior inflation of wrist air bag 6, wrist air bag can be heaved, and hand placement presses down soft board on soft board can contact compensator or trimmer pressure with air bag.
Wherein soft board is memory foam, and memory foam is soft, and in terms of mechanics such as impact-absorbing power, minimizing vibrations, low bounce releases, performance is leading, can effectively cushion the extruding discomfort of hand, improves the comfort level of infusing while fixing.Wherein soft board also can be soft fibre cloth etc., can in pressurized situation, produce distortion and contact with air bag, does not specifically limit.
Fixed mechanism also comprises the fixing band 8 and fixed agraffe 7 for fixing hand, and fixing band 8 and fixed agraffe 7 are arranged at the both sides of support frame.
Fixing band 8 is by 2 layers of connecting band bonding composition, and the upper end of outermost layer connecting band offers multiple hole clippings 9 that match with fixed agraffe 7, adjusts the clamping position of fixed agraffe and hole clipping according to the thickness of different patient's hands.Offer hole clipping by the upper strata at fixing band, make the fixed agraffe can be not directly and contact skin, avoid oppressing hand.
On baffle plate 2, be provided with the information draw-in groove 10 for patient release.Release inserts in information draw-in groove from top to bottom, and by configuration information card on transfusion fixed mechanism, nurse checks patient's information again by observed information card, to reduce the generation of mistake and accident.
Use principle of the present invention is as follows:
Palm and wrist are positioned on soft board 3, getting an empty syringe inflates to wrist air bag 6 and metacarpus air bag by positive airway pressure hole 11, after 6 inflations of wrist air bag, become ellipsoid shape, after lobe 5 inflations of metacarpus air bag, become greatly upwards jack-up soft board 3, according to the aeration quantity of the size adjustment lobe of palm, after having inflated, by the hole clipping on fixing band 89 and fixed agraffe 7 phase clampings, hand is fixed on fixed mechanism.
Embodiment 2
As shown in Figure 3, all the other are identical with embodiment 1, and difference is, fixing band 8, by 3 layers of connecting band bonding composition, is followed successively by memory foam band 31, elastic cord 32 and clamping band 33 from inside to outside, and hole clipping 9 is arranged at the upper end of clamping band 33.By adopting the bottom of memory foam band as fixing band, in the time that patient's hand is fixing, the active force that fixing band 8 binds can effectively cushion by memory foam band, avoids patient's hand to strangle out vestige, causes the accidents such as congestion.Degree of tightness and the pliability of the elastic cord scalable fixing band in intermediate layer.
By offer hole clipping on clamping band, make the fixed agraffe can be not directly and contact skin, avoid oppressing hand.
Wherein, in fixing band 8, the number of plies of connecting band also can be 4 layers or multilamellar, and the material of every layer can be determined according to specific needs, can realize and alleviate hand compressing, avoids fixed agraffe and contact skin, does not limit at this.
The invention discloses a kind of transfusion fixed mechanism, by support frame and soft board composition fixed mechanism are set, palm and wrist are positioned on soft board can prevent run-bake-needle fault behind location on the one hand, drum pin, the problems such as sepage, reduce patient's misery, guarantee patient's is healthy, on the other hand, by air bag is set, the pressure-acting of palm and wrist on soft board after, soft board can contact with air bag by stress deformation, hand can be placed in to the functional position that nature is comfortable, and can regulate according to the size of palm the air inflow of air bag, the scope of application is wider, the active force that air bag can opponent subordinate be pressed effectively cushions, comfort level ensure that hand is fixing in effective supported hand time, misery when reduction patient infuses.
And by air bag being all set at wrist and metacarpus, effective fatigue alleviating, blood circulation promoting are carried out in two positions that can be hand.
In addition,, by offer the information draw-in groove of patient release on baffle plate, nurse can repeatedly check patient's information, avoids occurring the problems such as malpractice.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (8)

1. a transfusion fixed mechanism, is characterized in that, comprises support frame and is positioned at the soft board on described support frame; Described support frame comprises base plate and is positioned at the baffle plate of described base plate terminal, and described base plate, baffle plate are fixedly connected with soft board and cross section structure triangular in shape; On described base plate, be provided with air bag and the positive airway pressure hole to described air bag air inlet, press down soft board and can contact compensator or trimmer pressure with air bag.
2. transfusion fixed mechanism as claimed in claim 1, is characterized in that, described air bag comprises wrist air bag and metacarpus air bag, and described metacarpus air bag is near described baffle plate setting.
3. transfusion fixed mechanism as claimed in claim 2, is characterized in that, described metacarpus air bag comprises air bag substrate and is positioned at the suprabasil lobe of described air bag.
4. transfusion fixed mechanism as claimed in claim 1, is characterized in that, described soft board is memory foam.
5. transfusion fixed mechanism as claimed in claim 1, is characterized in that, described fixed mechanism also comprises that described fixing band and described fixed agraffe are arranged on described support frame for fixing band and the fixed agraffe of fixing hand.
6. transfusion fixed mechanism as claimed in claim 5, is characterized in that, described fixing band is by least 2 layers of connecting band bonding composition, and the upper end of outermost layer connecting band offers the hole clipping that multiple and described fixed agraffe matches.
7. transfusion fixed mechanism as claimed in claim 6, is characterized in that, described fixing band, by 3 layers of connecting band bonding composition, is followed successively by memory foam band, elastic cord and clamping band from inside to outside, and described hole clipping is arranged at the upper end of described clamping band.
8. transfusion fixed mechanism as claimed in claim 1, is characterized in that, is provided with the information draw-in groove for patient release on described baffle plate.
CN201310126144.7A 2013-04-11 2013-04-11 Transfusion fixing mechanism Expired - Fee Related CN103157160B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN103157160B true CN103157160B (en) 2014-08-27

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103990220A (en) * 2014-05-26 2014-08-20 温州医科大学附属第一医院 Inflatable adjustment type tracheotomy fixing belt
CN104971407A (en) * 2015-06-19 2015-10-14 夏瑾梅 Annular infusion fixing apparatus
CN108815650A (en) * 2018-07-16 2018-11-16 邱庚荣 Hand fixing device is used in a kind of infusion
CN109044595A (en) * 2018-09-04 2018-12-21 河北医科大学第二医院 Inflatable hand restraint device

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US3745998A (en) * 1971-01-06 1973-07-17 Bio Medical Syst Inc Vacuum formed support structures and immobilizer devices
US4369774A (en) * 1981-03-16 1983-01-25 Frederick F. Auerbach Arterial arm board
CN201342165Y (en) * 2009-01-22 2009-11-11 杨海英 Hand fixing plate for transfusion
CN201912571U (en) * 2010-12-27 2011-08-03 刘庆红 Intravenous transfusion fixator
CN201939827U (en) * 2011-01-05 2011-08-24 刘玲 Infusion fixer
CN202020760U (en) * 2011-03-22 2011-11-02 孟桂莲 Transfusion fixing device dedicated for department of paediatrics
CN203169756U (en) * 2013-04-11 2013-09-04 苏州大学 Transfusion fixing mechanism

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Publication number Priority date Publication date Assignee Title
JPH10305095A (en) * 1997-05-08 1998-11-17 Yuu Mizutani Auxiliary for intravenous drip

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745998A (en) * 1971-01-06 1973-07-17 Bio Medical Syst Inc Vacuum formed support structures and immobilizer devices
US4369774A (en) * 1981-03-16 1983-01-25 Frederick F. Auerbach Arterial arm board
CN201342165Y (en) * 2009-01-22 2009-11-11 杨海英 Hand fixing plate for transfusion
CN201912571U (en) * 2010-12-27 2011-08-03 刘庆红 Intravenous transfusion fixator
CN201939827U (en) * 2011-01-05 2011-08-24 刘玲 Infusion fixer
CN202020760U (en) * 2011-03-22 2011-11-02 孟桂莲 Transfusion fixing device dedicated for department of paediatrics
CN203169756U (en) * 2013-04-11 2013-09-04 苏州大学 Transfusion fixing mechanism

Non-Patent Citations (1)

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