CN106420224A - Nursing transition stretcher - Google Patents

Nursing transition stretcher Download PDF

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Publication number
CN106420224A
CN106420224A CN201610579829.0A CN201610579829A CN106420224A CN 106420224 A CN106420224 A CN 106420224A CN 201610579829 A CN201610579829 A CN 201610579829A CN 106420224 A CN106420224 A CN 106420224A
Authority
CN
China
Prior art keywords
frame
supporting plate
arm
nursing
transition
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.)
Pending
Application number
CN201610579829.0A
Other languages
Chinese (zh)
Inventor
屈宇
邹家福
税刚
邹永平
邹家鸿
周良操
张文彬
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.)
Sichuan Xingda Robot Co Ltd
Original Assignee
Sichuan Xingda Robot Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Xingda Robot Co Ltd filed Critical Sichuan Xingda Robot Co Ltd
Publication of CN106420224A publication Critical patent/CN106420224A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1001Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto specially adapted for specific applications
    • 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
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1013Lifting of patients by
    • 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
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025Lateral movement of patients, e.g. horizontal transfer
    • 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
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1049Attachment, suspending or supporting means for patients
    • 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
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1073Parts, details or 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
    • A61G2203/00General characteristics of devices
    • A61G2203/10General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • 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
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • 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
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/80General characteristics of devices with special adaptations, e.g. for safety or comfort for connecting a trolley to a device, e.g. bed or column table

Abstract

A nursing transition stretcher comprises a frame part and a foot support which is used in hospitals and nursing homes for shifting people who lose their moving capability. The transition stretcher is foldable. The frame part comprises a main frame, an auxiliary frame, supporting arm parts, a motor, an arm lifting device. The auxiliary frame is hinged to two ends of the main frame and is rotatable up and down. The main frame and the auxiliary frame are provided with the supporting arm parts. Each supporting arm part comprises a supporting plate, a stretching strap, a slideway, an upper reel, a lower reel, a guide cylinder and a motor. The stretching strap is pulled out from the upper reel, clings on the upper surface of the supporting plate and passes through the front end of the supporting plate, passes through a protection case chamber inlet under the supporting plate and is pulled out from the rear end of the protection case chamber and wound on the lower reel. The foot supporting frame can be lifted up and down. When a patient needs shifting, the main frame and the auxiliary frame are unfolded and the height of the foot supporting frame is adjusted then shifting can be carried out. After shifting, the nursing transition stretcher is folded and stored. By means of the nursing transition stretcher, human bodies can be shifted between chairs and beds, or between two beds. There is no friction between the supporting plate and human bodies.

Description

Nursing transition frame
Technical field
The present invention relates to a kind of medical nursing product, particularly nursing transition frame.
Background technology
Existing patient is from the transfer between bed and bed and between bed and operating table, and the overwhelming majority is that patient is lifted in employment Transfer.Lifted patient by medical worker or entourage to forward to another bed or platen from bed, or from the wheelchair lift to On bed, lift to from the bed on wheelchair, be very laborious.Particularly fat, body weight patient, medical worker and entourage are intended to Take very big power.
Existing mechanical type transfer bed, it is impossible to directly human body is shifted between wheelchair and bed, and bed surface is hard Plate, patient lies for a long time in winter on this transfer bed, is difficult to be subject to.
Content of the invention
It is an object of the invention to provide a kind of wheel smooth softness of seat cushion that can retain, and can be directly from wheelchair and sick bed Between, the nursing transition frame of transporting patient between bed and bed.
The present invention is realized in:Nursing transition frame, including frame part, foot rest.Frame part includes main frame, pair Framework, hold up arm section, motor, hold up arm elevator apparatus.Sub-frame is hinged at main frame two ends.It is provided with on main frame and sub-frame Hold up arm section.Arm section is held up to include supporting plate, drawstring, slideway, coiling, lower mandrel member, guide cylinder, motor.Supporting plate and drawstring composition Hold up arm.Slideway has one-level slideway and two kinds of structures of two grades of slideways.Between main frame, sub-frame, reclining apparatus is installed.On foot rest Lowering or hoisting gear is installed.Nursing transition frame can be with folding.During transporting patient, pull open main frame, sub-frame, adjust foot rest height, After transfer completes, nursing transition frame is drawn in and is placed.Drawstring pulls out from coiling, againsts plane on supporting plate and walks around supporting plate front end, wears Cross the following protective case chamber entrance of supporting plate, be wrapped in lower mandrel member after the pull-out of protective case cavity rear end.There is installation roller and not on supporting plate Two kinds of structures of roller are installed.Sub-frame both sides are provided with telescoping tube.The distance between arm is held up to adjust.Arm section is held up to have single-stage Arm and two grades of arm configurations.Hold up arm section to be provided with below and hold up arm elevator apparatus.Bascule is installed on foot rest.
Nursing transition frame, hereinafter referred to as transition frame.Transition frame effect is:Mainly patient between bed and bed, bed and Between operating table, when shifting between bed and wheelchair, transition frame undertakes interim transfer work, is i.e. that patient is directly turned from the bed Moving on to, on wheelchair, by wheelchair, patient be pushed, after patient's out migration a period of time on wheelchair, transition frame is directly patient Transfer on bed.Transition frame can be transferred to patient on another bed from sick bed or on operating table, then this bed is disease People transports.
Sub-frame is hinged at main frame two ends, can be around upper and lower turn of angle of hinge.Pacify between main frame and sub-frame Equipped with reclining apparatus, control sub-frame rotational angle.Reclining apparatus is prior art, has various structures, has motor control and hand Dynamic control structure.Arm section is held up to be arranged on the forward and backward frame of main frame and sub-frame.Hold up arm section by supporting plate, drawstring, cunning Road, coiling, lower mandrel member, guide cylinder, motor composition.Supporting plate is provided with protective case and protective case chamber below.Following supporting plate, drawstring claim For holding up arm.Arm is held up to be the mechanical arm held up and lift patient.Drawstring againsts plane pull-out supporting plate from coiling, walks around supporting plate front end smooth Arc surface, draws in protective case chamber below from supporting plate, from the pull-out of supporting plate rear end, is wound around and is fixed in lower mandrel member.Transition frame is from sick bed On hold up when lifting patient, hold up arm following from human thigh, shank, back, shoulder neck, be inserted between human body and bed surface.Hold up arm During insertion, coiling is motionless, i.e. drawstring above supporting plate is strained by coiling.Lower mandrel member is loosened, i.e. at the drawstring below supporting plate In nature.When supporting plate injects between human body and bed surface, the following drawstring of supporting plate is pulled by supporting plate front end, and synchronizes to walk around Supporting plate nose circle cambered surface, paving, on supporting plate, does not rub with below human body in making supporting plate advance.When holding up arm, human body is placed on When specifying on bed, supporting plate bottom margin bed surface retains a little distance.Coiling is motionless, and lower mandrel member scrolling reels drawstring, and drawstring drives Supporting plate retreats, and the drawstring of supporting plate top walks around supporting plate nose circle cambered surface, enters the following protective case chamber of supporting plate, until human body is steadily put Put and specifying position.
When patient is from the wheelchair transferred directly on sick bed, transition frame is aligned wheelchair side.On main frame Hold up arm concordant or more slightly higher with wheel seat cushion.One sub-frame turns to make to hold up arm concordant with backrest of wheelchair face, and another is secondary On framework to hold up arm to turn to concordant with the patient's medial leg being seated.Press next " automatically " key, on main frame hold up arm oneself Move and be inserted between human body and the seat cushion of wheelchair.Arm of holding up on sub-frame injects between human body back and backrest of wheelchair automatically, and inserts Enter human calf's inner side edge.Then all hold up arm to rise simultaneously, i.e. patient is from the wheelchair held up and lift.
When patient is put on bed from transition frame, main frame is motionless, and the sub-frame at two turns to concordant with main frame, Then human body is stably placed on bed.
When patient is transferred on wheelchair from sick bed, transition frame is first held up from sick bed and is lifted human body, then sub-frame with Shape and the position adapting with wheelchair is turned between main frame.Human body can be placed on wheelchair.Equally, can be patient It is placed on sofa and on general chair.
Transition frame can be from transporting patient between bed and bed, between B&C.
During transporting patient, no matter being to hold up lift patient, or placing patient, operator only need to adjust major and minor frame The shape of frame and position, i.e. hold up the insertion position of arm, press automatic key, then hold up arm to be inserted through human body below and side overall process, hold up Arm exits human body below and side overall process, is entirely automatically controlled by control system and completes.
Main frame is connected with foot rest below, and foot rest is provided with lowering or hoisting gear.Foot rest can lift, with adjusting main frame Height with sub-frame.Inner tube frame is mounted side by side with outer tube frame and is fixed together.Inner and outer pipe frame is fitted with telescoping tube.In, It is contrary that telescopic direction installed by telescoping tube in outer tube frame.Most end one-level telescoping tube in inner tube frame and the forward and backward frame end of main frame Head is hinged together.Each on sub-frame installing two and holding up arm, ragged edge is outer to hold up arm, and adjacent with holding up outward arm is interior holds up arm. Arm is held up outward to be arranged in the outer tube frame of both sides above most end one-level telescoping tube termination.Inner tube frame is arranged on above inner and outer pipe frame.Push away Inside and outside hold up arm, can draw in and lean against main frame two.According to transporting patient situation, can pull out and inside and outside hold up arm suitable length, And lock.One to two can be installed on main frame and fixing hold up arm.
Transition frame can be with folding.The telescoping tube on sub-frame both sides can be pushed in inner and outer pipe frame, makes transition frame integrally long Degree shortens.Driven by motor screw mandrel opposite direction in screwed pipe rotates, even if foot rest folding, transition frame height is greatly reduced.Transition frame After folding, sub-frame is around lower turn of main frame, and appearance and size diminishes.
It is positioned over an indoor correct position behind operating room or ward, transition frame folding, when needed, then open and make With.
Holding up arm section to be provided with two grades and holding up arm, when making to hold up arm folding, length shortens, and transition frame width can be made to reduce.Transfer During patient, two grades to hold up arm to stretch out longer, can on wider sick bed transporting patient.
It is an advantage of the current invention that:1st, transition frame can draw folding in, and when not using, after folding, volume reduces, it is simple to put Put.2nd, being provided with two grades and holding up arm, after folding, transition frame width reduces, but can shift the patient on wider bed when stretching out.3rd, mistake Cross frame can between bed and wheelchair, between bed and bed interim transporting patient, action time is short, by wheelchair or bed body, patient is entered The transfer of row distance.The seat cushion of wheelchair can be kept, lean against and bed surface smooth and soft.When especially winter is terribly cold, no Patient can be affected, provide great convenience to patient.
Brief description
Fig. 1 is nursing transition frame structure chart.
Fig. 2 is support board structure figure.
Fig. 3 is supporting plate, coiling, lower mandrel member constitutional diagram.
Fig. 4 is that supporting plate is arranged in slideway, and holds up arm elevator apparatus structure chart.
Fig. 5 is the A-A sectional view in Fig. 4.
Fig. 6 is that transition frame is just being held up in bed body and lifted human body situation map.
Fig. 7 is that transition frame from the wheelchair holds up patient the situation map carried off or just will be placed on wheelchair.
Fig. 8 is that transition frame two is mounted with that handrail and side are mounted with balancing stand structure chart.
Fig. 9 is that two grades of slideways are installed and transmission diagram.
Figure 10 is that supporting plate is without swash plate structure chart.
In accompanying drawing:Slideway the 1st, drawstring the 2nd, support frame the 3rd, inner tube frame the 4th, telescoping tube the 5th, supporting plate the 6th, outer tube frame the 7th, central siphon the 8th, front frame the 9th, after Frame the 10th, motor the 11st, worm gear the 12nd, clamping plate the 13rd, hinge the 14th, foot rest the 15th, wheel the 16th, pivot pin the 17th, screwed pipe the 18th, screw mandrel the 19th, stay tube is the 20th, sliding Block the 21st, balladeur train the 22nd, swash plate the 23rd, protective case chamber the 24th, protective case the 25th, stay cord the 26th, stay cord button the 27th, guide cylinder the 28th, reel the 29th, lower mandrel member is the 30th, The 39th, coiling the 31st, support the 32nd, stay cord box the 33rd, bed body the 34th, human body the 35th, handrail the 36th, balance pipe the 37th, directive wheel the 38th, two grades of slideways are received Close back wheel 40.
Detailed description of the invention
It in Fig. 1, is nursing transition frame structure chart.Being main frame in the middle of transition frame, two is sub-frame.Main frame is pacified below Equipped with foot rest 15.Four foot rests are divided into two groups, and a combined support upper end is hinged on the right of after-frame the 10th, the front frame 9 of main frame below.Main The after-frame of framework the 10th, front frame 9 left is provided with balladeur train 22 below, and balladeur train 22 has chute.Another combined support 15 upper end is hinged with Slide block 21, slide block 21 is arranged in chute.Two combined support intermediate interdigitated position pivot pins 17 are hinged together.Foot rest 15 lower end is pacified Equipped with wheel 16.Stay tube 20 is had to be connected to a fixed between every combined support.Lowering or hoisting gear is installed on foot rest.Lowering or hoisting gear is existing Technology, has various structures, and only citing narration is a kind of here.Lowering or hoisting gear is made up of motor the 11st, screw mandrel the 19th, screwed pipe 18.Motor 11 On the stay tube 20 that lower end hinge 14 is connected on foot rest.Connecting a screw mandrel 19 on electric machine main shaft, screw mandrel 19 is screwed into screwed pipe 18 In.Screwed pipe upper end is hinged on the stay tube 20 above another combined support.Motor positive and inverse, i.e. drives screw mandrel positive and negative in screwed pipe Turn.The length that screw mandrel is screwed into screwed pipe changes, and the height of foot rest can be made to change, i.e. the lifting of adjustable transition frame, can Realize the folding of foot rest.
Inner tube frame 4 and outer tube frame 7 are installed on sub-frame.Outer tube frame 7 is mounted side by side with inner tube frame 4 and is fixed together.Outward Pipe frame and inner tube frame are fitted with telescoping tube 5.The telescoping tube 5 of outer tube frame and inner tube frame is reversely installed each other, is stretched.Inner tube frame In telescoping tube stretch in direction in the middle of the transition frame.Telescoping tube in outer tube frame is flexible to transition frame two.In inner tube frame in The 9th, one, limit telescoping tube termination is hinged together after-frame 10 termination with the front frame of main frame.
Being provided with two on sub-frame and holding up arm section, hereinafter referred to as outermost end one is held up arm to be divided into and outer is held up arm, and holds up outward arm Adjacent one holds up arm section to hold up arm in being referred to as.Arm is inside held up to be arranged on above inner tube frame and outer tube frame.Arm is held up outward to be arranged on outer tube Above that external end head of telescoping tube ragged edge in frame 7.Push away and outer, interior hold up arm, arm can be held up to draw near main frame two Frame two ends.During use, according to transporting patient situation, pull-out is outer, interior holds up arm appropriate length position i.e. fixing.Can pacify on main frame Fill one to two and hold up arm, Fig. 1 only draws one and holds up arm.Arm of holding up on main frame is arranged on front frame the 9th, after-frame 10 of main frame On.
Being provided with reclining apparatus between major and minor framework, reclining apparatus is prior art, has various structures and mounting means. Here only citing one.Installing a central siphon 8 at major and minor framework hinged part, a set of worm and wormwheel is installed in central siphon 8 one end.Worm screw Drive with motor 11.Worm gear 12 is arranged on one end of central siphon 8, and can see in figure is the shell of worm gear.Major and minor framework all uses support Frame 3 connects fixing.
It in Fig. 2, is support board structure figure.Supporting plate is the major mechanical arm of transporting patient, and the inside is metallic framework, above and below Being coated with smooth plastic layer, coefficient of friction is very little.In Fig. 2, supporting plate 6 is configured with drawstring 2.Supporting plate 6 front have one section oblique Under swash plate 23.Being provided with the slide block 21 of protrusion on the two sides of supporting plate rear end, supporting plate is provided with protective case 25 below.Supporting plate and protective case Between have protective case chamber 24.Drawstring 2 moves swash plate front end above supporting plate to, walks around the smooth arc surface in swash plate front end, passes through supporting plate Following protective case chamber, from the pull-out of supporting plate rear end.It is fixed with stay cord button 27 below at protective case, stay cord button 27 is connected with stay cord 26.
It in Fig. 3, is supporting plate, coiling, lower mandrel member constitutional diagram.The 30th, coiling the 31st, lower mandrel member is fixed at guide cylinder 28 two ends Slideway rear end below supporting plate.Drawstring one end is fixed on coiling 31, and the other end is fixed in lower mandrel member 30, and is each wound around One fixing turn.Drawstring walks around guide cylinder 28 from coiling pull-out, againsts and moves swash plate front end above supporting plate to, walks around swash plate front end light Sliding arc surface, pierces into the following protective case chamber 24 of supporting plate, from the pull-out of supporting plate rear end, walks around guide cylinder, is wrapped in lower mandrel member.Torr It is provided with two reels 29 below plate.Being connected with stay cord 26 between two reels 29, stay cord button 27 and stay cord link together.
It in Fig. 4, is that supporting plate is arranged in slideway, and holds up arm elevator apparatus structure chart.It in Fig. 5, is the A-A section view in Fig. 4 Figure.Slideway 1 be placed on main frame, the front frame of sub-frame, on after-frame.Supporting plate is arranged in slideway.The slide block 21 on both sides on supporting plate Coordinate slip with slideway 1, in Fig. 5, in the protective case chamber 24 of drawstring 2 plane and lower section on supporting plate.Stay cord button 27 is fixed on and protects Below, stay cord 26 is connected on stay cord button shell 25.To recessed immediately below slideway, being i.e. stay cord box 33, stay cord button and stay cord are recessed Groove moves.Slideway part recessed below is shorter than slideway.Slideway is fixed with two reels 29, one, the right strand with support below Being provided with motor 11 on wheel, motor 11 has blocked the reel on the right.Left and right reel structure is the same, actually that strand on the left side Wheel play the guiding role.Stay cord one end is fixed on the reel 29 on the right, and is wound around a fixing turn, and the other end passes through under slideway The stay cord box 33 on limit, pulls to the left side, and the stay cord button 27 following with supporting plate is connected and fixed, then pulls to the left side, walks around a left side The reel on limit, pulls to the right reel below from stay cord box 33, after termination reel on the right is wound around a fixing turn, is fixed on the right On reel.Motor positive and inverse, i.e. drives supporting plate to advance in slideway and retreats.
After stay cord 26 also can be wound around a circle on reel on the right, a termination pulls to the left side, walks around left side reel again Drawing to the right, being connected and fixed with stay cord button, on the reel of the right, another stay cord termination is also direct and stay cord button is fixed on one Rise.Reel rotating on the right of driven by motor, the right reel leans on the friction between stay cord to drive stay cord button to move forward and backward.
The structure that before and after supporting plate, mobile useful screw mandrel, nut drive.The stay cord button that supporting plate is fixed below is made into one Nut, installs a screw mandrel in stay cord box, and screw mandrel is screwed in nut, and screw mandrel one end connects a motor, and the screw mandrel other end is used Axle sleeve is fixed on the slideway following stay cord box other end.Screw mandrel rotating i.e. drives supporting plate to move forward and backward.
Coiling, lower mandrel member, guide cylinder two ends, be all fixed on slideway rear end with clamping plate 13, and coiling, lower mandrel member are all installed There is motor, referring also to Fig. 1.Clear for drawing, the motor that Fig. 4 middle clamp plate, coiling and lower mandrel member connect is not drawn into.
Arm elevator apparatus is held up to be made up of motor, screw mandrel, screwed pipe, support.Motor 11 by support 32 fix former frame, in after-frame Side-lower.Connecting a screw mandrel 19 on electric machine main shaft, screw mandrel 19 is screwed in screwed pipe 18, and screwed pipe upper end support 32 is following with slideway It is hinged mutually.The rotating simultaneously of motor inside front frame, after-frame, can carry sliding way and entirely hold up arm to lift, this heave amplitude Less, it is served only for regulating the height respectively held up between arm.The lifting of the main lifting foot rest of transition frame completes.
It in Fig. 6, is that transition frame is just being held up in bed body and lifted human body situation map.Transition frame is opened, and has adjusted integrated stand face high Low, respectively hold up arm spacing and respectively hold up arm height.Arm is held up to inject between human body 35 and the bed surface of bed body 34.Hold up arm from people's Thigh, shank, back, shoulder neck insert below.Its operation principle describes with Fig. 3:When holding up arm to inject, coiling is motionless, i.e. holds in the palm Plate top drawstring not stretchy.Lower mandrel member is loosened, i.e. drawstring in lower mandrel member can be drawn out.Reel drives stay cord button to move right Dynamic, i.e. supporting plate advances to the right.Drawstring in lower mandrel member is advanced by the smooth arc surface of swash plate of supporting plate front end, and drawstring is through protective case Chamber, walks around swash plate nose circle cambered surface, is constantly laid in above supporting plate.Drawstring is synchronization with the lay that supporting plate advances, supporting plate pair Human body does not rub.Then arm is held up to inject smoothly between human body and bed surface.Transition frame raises, and lifts human body, respectively holds up arm handle simultaneously Human body is recovered in transition frame.In supporting plate progradation, following drawstring moves in protective case chamber, by smooth protective case contact bed Face, but not press against bed surface.Operating personnel need only inject the position of human body holding up arm and hold up the low distance of arm and the height of bed to adjust properly, press Automatic key once, then the overall process that supporting plate advances is all to be automatically controlled by control system follow procedure to complete.
It in Fig. 7, is that transition frame from the wheelchair holds up patient the situation map carried off or just will be placed on wheelchair.Work as transition When frame is from the wheelchair transferred directly to human body on sick bed, transition frame is docked with wheelchair.Holding up arm and taking turns seat support on main frame Level up neat or more slightly higher.One sub-frame turns to make to hold up arm concordant with backrest of wheelchair face, and another sub-frame holds up arm Human body 35 medial leg turning to and being seated is concordant.Pressing next " automatically " key, the arm of holding up on main frame is inserted into human body and wheel Between the seat cushion of chair.Arm of holding up on two sub-frames injects between human body back and backrest of wheelchair, and injects inside human calf, As shown in Figure 7.Then all hold up arm to rise with foot rest simultaneously, i.e. patient is from the wheelchair held up and lift.Hold up arm uphill process In, the arm of holding up on sub-frame is simply held up at human body behind and medial leg.At this moment, human body can be put on wheelchair or sofa.
When patient is put on bed from transition frame, two sub-frames all turn to concordant with main frame, and human body i.e. lies low. Transition frame just to sick bed, holding up arm that human body is stretched out and being placed on the distance suitable height of bed surface, protective case does not wipe bed surface, and for example Shown in Fig. 6.Press autokeyer.At this moment, the reel below slideway loosens.Coiling is motionless, lower mandrel member rolling.Then, hold in the palm Below plate, the drawstring in protective case chamber is with drawing supporting plate to retreat, and reel motor is with reversion.Drawstring above supporting plate is around supporting plate front end Arc surface enters protective case chamber.Human body is i.e. placed on bed surface.
Transition frame can be from transporting patient interim between bed and bed, between bed and wheelchair.Human body is not rubbed.Transfer knot Shu Hou, transition frame can be placed on appointment position with folding.
It in Fig. 8, is that transition frame two is mounted with that handrail and side are mounted with balancing stand structure chart.At transition frame main frame Installing handrail 36 on after-frame, handrail 36 is following is connected to the outer side-lower of after-frame by hinge 14.Handrail can be pulled and can be locked up Block locks, and in Fig. 8, lock dog is not drawn into.Installing this handrail is to facilitate operating personnel to move transition frame in transporting patient.Cross When crossing frame folding, unclamping lock dog, handrail is rotatably downward, it is possible to again lock, in order to avoid rocking.
Handrail is installed in the sub-frame termination at transition frame two, when being easy for there is patient in transition frame, will promote one section temporarily Distance, facilitates the cocked handrail of operating personnel, can be with hand push transition frame.The handrail at transition frame two, structure, installation and main frame side The handrail on limit is identical, it is also possible to rotate.But the handrail at sub-frame two ends is to turn to level, it is also possible to folding is to sub-frame Below, such as the handrail of left end in Fig. 8.Handrail still can lock after pulling.
Being not provided with the transition frame of handrail, operating personnel can move the after-frame on main frame in transporting patient, pushes through When crossing frame walking, two hands can push away transition frame sub-frame both sides or the support frame of sub-frame termination.The telescoping tube on sub-frame both sides draws To specifying position, still there is locking device.
It is provided with balancing stand below transition frame.Connect a balance pipe 37 in every combined support 15 lower end, have in balance pipe 37 Telescoping tube 5, telescoping tube front end is provided with wheel 16.Telescoping tube can be at balance inner telescoping tube.When to be used, telescoping tube is driven Wheel stretches out, and supports on the ground, is possible to prevent transition frame to topple over to side when shifting human body.
It in Fig. 9, is that two grades of slideways are installed and transmission diagram.The slide block of two grades of slideways 39 is arranged in slideway 1, the cunning of supporting plate 6 Block 21 is arranged in the slideway of two grades of slideways 39.It is assembled with directive wheel 38 above two grades of slideway rear end sides and front end.Slideway 1 Front end side is mounted with reel 29 and motor 11, and the stay cord on reel pulls to the directive wheel 38 of two grades of slideway rear ends side, walks around This directive wheel, moves two grades of slideway front ends to side directive wheel 38 installed above, walks around this directive wheel, pull to supporting plate rear end, And be fixed on the stay cord button 27 of supporting plate rear end side.
When the driven by motor reel of front end on slideway rotates clockwise, then two guiding on two grades of slideways walked around by stay cord Wheel, pulls supporting plate to advance, and i.e. in Fig. 9, slide in the right.And two grades of slideways also the right in Fig. 9 can be driven to slide.Two grades of cunnings Road and supporting plate are extended with two kinds of modes:A latch device can be set at two grades between slideway and slideway.First allow supporting plate whole Automatically unclamping latch after stretching out two grades of slideways, two grades of slideways forward extend out together with supporting plate immediately.Otherwise, can separately set latch, After first allowing two grades of slideways entirely stretch out, supporting plate stretches out from two grades of slideways again.
Supporting plate rear end is provided with and reels reel 40 and motor 11, and the stay cord 26 reeling on reel 40 is connected with supporting plate rear end. When driven by motor reels reel rotation, slideway front end motor loosens, and can get the supporting plate stretching out back.
Two grades of slideways are installed, when supporting plate can be made to reach on sick bed, can project farther, and folding rear slide and supporting plate become Shorter, so that transition frame is narrower.Transporting patient can be connect in sick bed middle straight.
Supporting plate has the structure with swash plate with without swash plate.
It in Figure 10, is that supporting plate is without swash plate structure chart.In Figure 10, supporting plate front is not provided with swash plate, and i.e. on supporting plate, plane is whole Body is straight.Transfer human body when, automatically controlled by control system and hold up arm elevator apparatus, make below supporting plate front end with protective case front end Following line is parallel with bed surface all the time, supporting plate can be made to be inserted through human body smoothly and shift below.
There is installation roller on supporting plate and two kinds of structures of roller are not installed.Installing roller can make drawstring move more smoothly.

Claims (8)

1. nurse transition frame, including frame part, foot rest, it is characterised in that:
(1), frame part includes main frame, sub-frame, holds up arm section, motor, holds up arm elevator apparatus;
(2), sub-frame be hinged at main frame two ends;
(3), be provided with on main frame and sub-frame and hold up arm section;
(4), hold up arm section to include supporting plate, drawstring, slideway, coiling, lower mandrel member, guide cylinder, motor;
(5), supporting plate and drawstring composition hold up arm;
(6), slideway have one-level slideway and two kinds of structures of two grades of slideways;
(7), main frame, reclining apparatus is installed between sub-frame;
(8), lowering or hoisting gear is installed on foot rest;
(9), nursing transition frame can be with folding;
(10), transporting patient when, pull open main frame, sub-frame, adjust foot rest height, after transfer completes, nursing transition frame is drawn in Place.
2. nursing transition frame according to claim 1, it is characterised in that:Drawstring pulls out from coiling, againsts on supporting plate flat Supporting plate front end is walked around in face, passes through the following protective case chamber entrance of supporting plate, is wrapped in lower mandrel member after the pull-out of protective case cavity rear end.
3. nursing transition frame according to claim 1, it is characterised in that:There is installation roller on supporting plate and roller two is not installed Plant structure.
4. nursing transition frame according to claim 1, it is characterised in that:Sub-frame both sides are provided with telescoping tube.
5. nursing transition frame according to claim 1, it is characterised in that:The distance between arm is held up to adjust.
6. nursing transition frame according to claim 1, it is characterised in that:Arm section is held up to have single-stage arm and two grades of arm configurations.
7. nursing transition frame according to claim 1, it is characterised in that:Hold up arm section to be provided with below and hold up arm lifting dress Put.
8. nursing transition frame according to claim 1, it is characterised in that:Bascule is installed on foot rest.
CN201610579829.0A 2015-08-06 2016-07-22 Nursing transition stretcher Pending CN106420224A (en)

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CN104958149A (en) * 2015-08-06 2015-10-07 遂宁市长丰机械科技有限公司 Arm type armchair
CN104983523A (en) * 2015-08-06 2015-10-21 遂宁市长丰机械科技有限公司 Arm type armchair
CN105193569B (en) * 2015-11-06 2017-08-04 遂宁市长丰机械科技有限公司 Arm type shifts chair automatically
CN106955202A (en) * 2017-05-05 2017-07-18 南京康尼机电股份有限公司 A kind of care bed, nursing system and its control method
CN112472451B (en) * 2020-11-24 2022-01-14 无锡市第九人民医院 Multifunctional sickbed for neurology department
CN116509656B (en) * 2023-04-24 2023-10-27 华南农业大学 Leading-in lifting device and method suitable for bedridden patient to transfer bed

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Application publication date: 20170222