CN105413011B - A kind of transfusion chair heated automatically - Google Patents

A kind of transfusion chair heated automatically Download PDF

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Publication number
CN105413011B
CN105413011B CN201510977111.2A CN201510977111A CN105413011B CN 105413011 B CN105413011 B CN 105413011B CN 201510977111 A CN201510977111 A CN 201510977111A CN 105413011 B CN105413011 B CN 105413011B
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China
Prior art keywords
block
seat
baffle
chair
transfusion
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CN201510977111.2A
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CN105413011A (en
Inventor
余威
倪莉莉
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Jiaxing Shengyuan Industrial Design Co., Ltd.
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Jiaxing Shengyuan Industrial Design Co Ltd
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Priority to CN201510977111.2A priority Critical patent/CN105413011B/en
Publication of CN105413011A publication Critical patent/CN105413011A/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1414Hanging-up devices
    • A61M5/1415Stands, brackets or the like for supporting infusion accessories
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention discloses a kind of transfusion chairs heated automatically.Including seat, the chair back, handrail, chair leg and transfusion pole, fixed block is arranged in back seat sides, transfusion pole is slidably connected on fixed block, link block is set on transfusion pole outer wall, No.1 spring is set between link block and fixed block, chair leg sets gradually seat from top to bottom, block, slide bar and baffle, seat and sliding bar are connected in chair leg, block and baffle are fixed in chair leg, No.1 convex block is arranged in seat downside, No. two springs are set between slide bar and baffle, baffle end set No.1 curved support block, it is supported by arc-shaped connecting rod in No.1 curved support block, arc-shaped connecting rod one end is located at below slide bar, other end end set annular clamping ring, switch is set on annular clamping ring inner wall, autoalarm is arranged in transfusion pole side, automatic lubrication installation is set in chair leg.The present invention automatically opens heating cushion, and heating cushion is automatically closed, and avoids energy waste, prolongs the service life, and improves safety.

Description

A kind of transfusion chair heated automatically
Technical field
The present invention relates to a kind of transfusion chair, especially a kind of transfusion chair heated automatically.
Background technology
Seat when transfusion chair is for patient fluid infusion, transfusion chair are also drop chair, are mainly used for medical institutions to patient Infusion.
Weaker come the usual body of patient be infused, after instilling human body with the larger liquid of human body thermoelectric, patient is general It can feel cold, when especially it is cold, the pain sensation of meeting making patients.
There is the transfusion chair with heating device at present, heating device is arranged on handrail, to feel when solving patient fluid infusion This cold problem.After infusion-completed, often forget to turn off heating device, this is because one side patient body is empty Weak, people has dizzy spells, and is easy forgetting heating device and also opens this case, after being on the other hand infused, it usually needs another The hand of transfusion needle was pricked in the pressing of hand, to reduce blood outflow, is had no and is empty-handedly closed heating device, moreover, many patients It is not aware that after being infused and also needs to close heating device manually.
After patient leaves transfusion chair, heating device is kept on all continuous heating and not only wastes seriously, and shortening device uses Service life, and there is some potential safety problems.
Invention content
The present invention is directed to deficiency in the prior art, provides a kind of transfusion chair heated automatically, passes through two steps necessity Operation automatically open heating cushion, i.e. patient sits down and is hung up on transfusion pole infusion bag this two step, and after infusion-completed Heating cushion is automatically closed, forgets to close to avoid the problem that heating cushion is kept on all continuous heating, solves the problems, such as that the institute brings Every consequence.
In order to solve the above technical problems, the present invention is addressed by following technical proposals:A kind of infusion heated automatically Chair, including seat, the chair back, handrail, chair leg and transfusion pole are provided with heating cushion on the handrail, and the back seat sides are provided with Fixed block, the transfusion pole are slidably connected on the fixed block, and link block, the connection are provided on the transfusion pole outer wall Be provided with No.1 spring between block and the fixed block, the chair leg set gradually from top to bottom the seat, block, slide bar and Baffle, the seat and the slide bar are slidably connected in the chair leg, and the block and the baffle are fixed at In the chair leg, the seat downside setting abuts against the No.1 convex block of the slide bar, is set between the slide bar and the baffle No. two springs are equipped with, the baffle end set has No.1 curved support block, arc is supported by the No.1 curved support block Connecting rod, described arc-shaped connecting rod one end is located at below the slide bar and its end abuts against the slide bar downside, other end end Portion is provided with annular clamping ring, and switch is provided on the annular clamping ring inner wall, and the heating cushion is opened by switch control It opens or closes, after the seat slides down, the annular clamping ring is moved to immediately below the transfusion pole, the transfusion pole Side is additionally provided with warning device, and the warning device includes No.1 supporting rod and the report that is arranged on the No.1 supporting rod Warning lamp, alarm switch and power switch are provided with No. two supporting rods for fluid infusion bag, No. two branch on the transfusion pole Strut end is provided with No. two convex blocks for abutting against the alarm switch, and the baffle upper side is additionally provided with air bag and No.1 pushes away Bar, the gas outlet of the air bag is towards the No.1 push rod, and the No.1 push rod is slidably connected on the baffle, the No.1 Push rod right side is provided with No. two push rods, and the block upper side is provided with No. two curved support blocks and offers oil groove, institute It states No. two curved support block upper sides and is rotatably connected to fuel tank, torsion is provided between the fuel tank and No. two curved support blocks The right side of spring, the fuel tank offers oil outlet, and when No. two push rods push the fuel tank, the fuel tank is along described Oil is poured into the oil groove after No. two curved support block rotations.
In use, after patient sits on seat, seat slides down along chair leg, and by No.1 convex block by slide bar It presses down so that slide bar slides down also along chair leg, at this time No. two spring contractions, and during slide bar slides, arc is connected One end that extension bar is disposed below presses down so that and toward upwarping, annular clamping ring also moves the arc-shaped connecting rod other end, when Seat is slid onto downwards when being contacted with block, and seat is limited, and can not be further continued for sliding down, at this point, patient can be stable It is sitting on seat, seat is limited so that slide bar, arc-shaped connecting rod are limited, at this point, annular clamping ring is located at transfusion pole First step operation is completed in underface, and after hanging up drip bag on transfusion pole, transfusion pole slides down along fixed block, No.1 Spring contraction, since annular clamping ring is located at the underface of transfusion pole, when transfusion pole and the switch in annular clamping ring connect After touch, it turns on the switch, heating cushion heating, transfusion pole is influenced by No.1 spring, gradual with the reduction of liquid in drip bag It up slides, when the liquid in drip bag is few, transfusion pole leaves switch, closes heating cushion, at this time the waste heat of heating cushion It is enough to provide heat to it in patient's remaining time having an intravenous drip, achievees the effect that be automatically closed, finally, chair is left in patient After seat, seat rises, and each position is returned to original position.
In above-mentioned technical proposal, it is preferred that the annular clamping ring upper side is provided with limited block, the limited block upper end Inside opens up jagged.
In above-mentioned technical proposal, it is preferred that the switch passes through several three be arranged on the annular clamping ring inner wall Number supporting rod fixes support.
The beneficial effects of the invention are as follows:The present invention is in the case where necessary two steps of patient's fluid infusion all reach, certainly It is dynamic to open heating cushion, and heating cushion is automatically closed after drop is hung, it on the one hand avoids forgetting that closing heating cushion causes the energy Waste, and extend heating cushion service life, improve safety, on the other hand have also achieved only give the person of needs provide heating garment The effect of business, energy utilization rate reach maximization.
Description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the annular clamping ring schematic top plan view of the present invention.
Fig. 3 is the annular clamping ring schematic cross-section of the present invention.
Fig. 4 is the schematic diagram of rearview of the present invention.
Fig. 5 is each block diagram on baffle of the present invention and block.
Specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings:Referring to Fig. 1-Fig. 5, one kind is certainly The transfusion chair of heating, including seat 1, the chair back 2, handrail 3, chair leg 4 and transfusion pole 5 are moved, heating cushion is provided on the handrail 3, 2 side of the chair back is provided with fixed block 21, and the transfusion pole 6 is slidably connected on the fixed block 21, outside the transfusion pole 5 Be provided with link block 51 on wall, be provided with No.1 spring 52 between the link block 51 and the fixed block 21, the chair leg 4 from On set gradually seat 1, block 41, slide bar 42 and baffle 43 down, the seat 1 and the slide bar 42 are slidably connected at institute It states in chair leg 4, the block 41 and the baffle 43 are fixed in the chair leg 4,1 downside of seat setting top By the No.1 convex block 11 of the slide bar 42, No. two springs 44, the baffle are provided between the slide bar 42 and the baffle 43 43 end sets have No.1 curved support block 61, and arc-shaped connecting rod 62, No.1 arc are supported by the No.1 curved support block 61 Shape supporting block 61 and the cooperation of arc-shaped connecting rod 62 are that lever principle is utilized, and 62 one end of the arc-shaped connecting rod is located at the cunning 42 lower section of bar and its end abut against 42 downside of the slide bar, and other end end set has annular clamping ring 63, and the annular is even Be provided with switch 64 on 63 inner wall of adapter ring, the heating cushion is turned on and off by the control of the switch 64, when the seat 1 down After sliding, the annular clamping ring 63 is moved to immediately below the transfusion pole 5.
5 side of the transfusion pole is additionally provided with warning device, and the warning device includes No.1 supporting rod 71 and setting Alarm lamp 72, alarm switch 73 on the No.1 supporting rod 71 and power switch 74, alarm switch 73 control alarm lamp 72 Open or close, alarm lamp 72 not only can light flash, but also can sound the alarm, alarm volume is adjustable, and power supply is opened Power supply opening or the closing of the 74 entire warning devices of control are closed, No. two branch for fluid infusion bag are provided on the transfusion pole 5 Strut 53,53 end set of No. two supporting rods have No. two convex blocks 54 for abutting against the alarm switch 73.When not in use, two Number convex block acts against on alarm switch always, and alarm switch is in the open state always, and power switch is to close, therefore report Warning lamp does not work, and after hanging up drip bag on transfusion pole, transfusion pole slides down, and No. two convex blocks leave alarm switch, then beat Switch power supply switchs, and so that alarm lamp is powered, after the liquid in drip bag has conveyed, is returned to original position, No. two bump contacts It opens it after alarm switch, alarm lamp work, nurse call avoids leading to pull out needle mistake because nurse does not know that liquid has conveyed Slowly, blood flows back in woven hose.
43 upper side of the baffle is additionally provided with air bag 431 and No.1 push rod 432,433 court of gas outlet of the air bag 431 To the No.1 push rod 432, the No.1 push rod 432 is slidably connected on the baffle 43,432 right side of No.1 push rod No. two push rods 434 are provided with, 41 upper side of the block is provided with No. two curved support blocks 411 and offer oil groove 412, institute It states No. two 411 upper sides of curved support block and is rotatably connected to fuel tank 413, the fuel tank 413 and No. two curved support blocks 411 Between be provided with torsional spring, the right side of the fuel tank 413 offers oil outlet 414, when No. two push rods 434 push the oil When case 413, oil is poured into the oil groove 412 by the fuel tank 413 after being rotated along No. two curved support blocks 411.Gear Plate all has the part extended toward transfusion chair rear with block, which will not touch when seat slides down, and No.1 pushes away Bar and No. two curved support blocks are respectively provided on the portion, and air bag is that entirely on baffle, seat can squeeze layout when gliding To air bag, and the gas outlet of air bag is in alignment with No.1 push rod, passes through slide bar extruding gasbag so that the gas in air bag is by going out Gas port is blown out, and is blown No.1 push rod and is turned right side slip, and No. two push rods is driven to push fuel tanks rotation, after fuel tank is toppled over, lubricating oil The oil outlet opened up by its right side is flowed into oil groove, and lubricating oil is brought into chair leg by oil groove, to movable seat and cunning The position that is slidably connected of bar and chair leg is lubricated.
Annular 63 upper side of clamping ring is provided with limited block 631, is opened up on the inside of 631 upper end of the limited block jagged 632。
The switch 64 fixes branch by several No. three supporting rods 633 being arranged on 63 inner wall of the annular clamping ring Support.
In use, after patient sits on seat, seat slides down along chair leg, and by No.1 convex block by slide bar It presses down so that slide bar slides down also along chair leg, at this time No. two spring contractions, and during slide bar slides, arc is connected One end that extension bar is disposed below presses down so that and toward upwarping, annular clamping ring also moves the arc-shaped connecting rod other end, when Seat is slid onto downwards when being contacted with block, and seat is limited, and can not be further continued for sliding down, at this point, patient can be stable It is sitting on seat, seat is limited so that slide bar, arc-shaped connecting rod are limited, at this point, annular clamping ring is located at transfusion pole First step operation is completed in underface, and after hanging up drip bag on transfusion pole, transfusion pole slides down along fixed block, No.1 Spring contraction, since annular clamping ring is located at the underface of transfusion pole, when transfusion pole and the switch in annular clamping ring connect After touch, it turns on the switch, heating cushion heating, transfusion pole is influenced by No.1 spring, gradual with the reduction of liquid in drip bag It up slides, when the liquid in drip bag is few, transfusion pole leaves switch, closes heating cushion, at this time the waste heat of heating cushion It is enough to provide heat to it in patient's remaining time having an intravenous drip, achievees the effect that be automatically closed, finally, chair is left in patient After seat, seat rises, and each position is returned to original position.

Claims (3)

1. a kind of transfusion chair heated automatically, including seat(1), the chair back(2), handrail(3), chair leg(4)And transfusion pole(5), institute State handrail(3)On be provided with heating cushion, it is characterised in that:The chair back(2)Side is provided with fixed block(21), the transfusion pole (5)It is slidably connected at the fixed block(21)On, the transfusion pole(5)Link block is provided on outer wall(51), the link block (51)With the fixed block(21)Between be provided with No.1 spring(52), the chair leg(4)The chair is set gradually from top to bottom Seat(1), block(41), slide bar(42)And baffle(43), the seat(1)With the slide bar(42)It is slidably connected at the chair Foot(4)On, the block(41)With the baffle(43)It is fixed at the chair leg(4)On, the seat(1)Downside Setting abuts against the slide bar(42)No.1 convex block(11), the slide bar(42)With the baffle(43)Between be provided with No. two bullets Spring(44), the baffle(43)End set has No.1 curved support block(61), the No.1 curved support block(61)Upper support There is arc-shaped connecting rod(62), the arc-shaped connecting rod(62)One end is located at the slide bar(42)Lower section and its end abuts against the cunning Bar(42)Downside, other end end set have annular clamping ring(63), the annular clamping ring(63)It is provided with out on inner wall It closes(64), the heating cushion is by the switch(64)Control is turned on and off, when the seat(1)After sliding down, the ring Shape clamping ring(63)It is moved to the transfusion pole(5)Underface, the transfusion pole(5)Side is additionally provided with warning device, described Warning device includes No.1 supporting rod(71)And it is arranged in the No.1 supporting rod(71)On alarm lamp(72), alarm switch (73)And power switch(74), the transfusion pole(5)On be provided with No. two supporting rods for fluid infusion bag(53), described No. two Supporting rod(53)End set abuts against the alarm switch(73)No. two convex blocks(54), the baffle(43)Upper side is also set It is equipped with air bag(431)With No.1 push rod(432), the air bag(431)Gas outlet(433)Towards the No.1 push rod(432), The No.1 push rod(432)It is slidably connected at the baffle(43)On, the No.1 push rod(432)Right side is provided with No. two and pushes away Bar(434), in the block(41)Upper side is provided with No. two curved support blocks(411)And offer oil groove(412), described two Number curved support block(411)Upper side is rotatably connected to fuel tank(413), the fuel tank(413)With No. two curved support blocks (411)Between be provided with torsional spring, the fuel tank(413)Right side offer oil outlet(414), when No. two push rods (434)Push the fuel tank(413)When, the fuel tank(413)Along No. two curved support blocks(411)Oil is fallen after rotation Enter to the oil groove(412)It is interior.
2. a kind of transfusion chair heated automatically according to claim 1, it is characterised in that:The annular clamping ring(63)On Side is provided with limited block(631), the limited block(631)It is opened up on the inside of upper end jagged(632).
3. a kind of transfusion chair heated automatically according to claim 1, it is characterised in that:The switch(64)By several Setting is in the annular clamping ring(63)No. three supporting rods on inner wall(633)Fixed support.
CN201510977111.2A 2015-12-23 2015-12-23 A kind of transfusion chair heated automatically Active CN105413011B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510977111.2A CN105413011B (en) 2015-12-23 2015-12-23 A kind of transfusion chair heated automatically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510977111.2A CN105413011B (en) 2015-12-23 2015-12-23 A kind of transfusion chair heated automatically

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CN105413011A CN105413011A (en) 2016-03-23
CN105413011B true CN105413011B (en) 2018-09-28

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2239264Y (en) * 1995-06-22 1996-11-06 陈长青 Infusion bottle auxilary stand set with alarm switch
US7229084B2 (en) * 2003-04-09 2007-06-12 J. Sterling Industries Ltd. Chair conversion device
CN201572370U (en) * 2009-12-09 2010-09-08 马英博 Infusion alarm device
CN202223649U (en) * 2011-09-16 2012-05-23 施爱辉 Seat for intravenous infusion in medical nursing
CN105125367A (en) * 2015-06-19 2015-12-09 韦丽 Integrated infusion seat

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2239264Y (en) * 1995-06-22 1996-11-06 陈长青 Infusion bottle auxilary stand set with alarm switch
US7229084B2 (en) * 2003-04-09 2007-06-12 J. Sterling Industries Ltd. Chair conversion device
CN201572370U (en) * 2009-12-09 2010-09-08 马英博 Infusion alarm device
CN202223649U (en) * 2011-09-16 2012-05-23 施爱辉 Seat for intravenous infusion in medical nursing
CN105125367A (en) * 2015-06-19 2015-12-09 韦丽 Integrated infusion seat

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