CN106236413B - A kind of board plug type patient transferring cart - Google Patents

A kind of board plug type patient transferring cart Download PDF

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Publication number
CN106236413B
CN106236413B CN201610892620.XA CN201610892620A CN106236413B CN 106236413 B CN106236413 B CN 106236413B CN 201610892620 A CN201610892620 A CN 201610892620A CN 106236413 B CN106236413 B CN 106236413B
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CN
China
Prior art keywords
plate
grillage
support frame
plug type
board plug
Prior art date
Application number
CN201610892620.XA
Other languages
Chinese (zh)
Other versions
CN106236413A (en
Inventor
王晓军
田文彤
李烽
胡镇
董文豪
沈冬
Original Assignee
常州工学院
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Filing date
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Application filed by 常州工学院 filed Critical 常州工学院
Priority to CN201610892620.XA priority Critical patent/CN106236413B/en
Publication of CN106236413A publication Critical patent/CN106236413A/en
Application granted granted Critical
Publication of CN106236413B publication Critical patent/CN106236413B/en

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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
    • A61G1/00Stretchers
    • A61G1/02Stretchers with wheels
    • 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
    • A61G1/00Stretchers
    • A61G1/04Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • 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

Abstract

The invention discloses a kind of board plug type patient transferring cart, it is related to a kind of transporter for patient or disabled person.The present invention includes underframe, the lowering or hoisting gear on underframe, the support frame being installed on lowering or hoisting gear, grillage and more than two pieces of plate, also include plate translation mechanism, plate leaning device and grillage leaning device, plate is arranged on grillage by plate translation mechanism, plate leaning device is located at below plate, grillage leaning device is located between support frame and grillage, and grillage is rotated with support frame and is connected.A kind of board plug type patient transferring cart of the present invention, plate is sequentially inserted into sufferer lower body part, after previous block of plate is under insertion sufferer body, certain angle can be tilted, gap is formed between sufferer body and bed surface, to facilitate next piece of plate insertion, a people can complete operation, it is easy to use, patient can be prevented by secondary injury;And grillage can tilt certain angle, to adjust the angle that lies low of patient, facilitate the transhipment of patient.

Description

A kind of board plug type patient transferring cart
Technical field
The present invention relates to a kind of transporter for patient or disabled person, more specifically to a kind of board plug type disease People's transfer car(buggy).
Background technology
With artificial intelligence and the development in science and technology of automation, Medical Devices are also required to grow with each passing hour.At present, hospital exists big The quadriplegia patient of amount and inpatient not ambulatory, these critically ill patients will undergo various inspections daily, in ward Shifted between inspection chamber or operating room, be intended to use transfer car(buggy), patient is delivered into examination couch or hand from sick bed by transfer car(buggy) On art platform, such transport process needs someone to help to lift, and nurse is generally women, and arm strength and muscle power are poor, meet obesity Patient, lifts just more difficult, and makes patient by pain.So in this case, family members, which are almost, all to be set out, father and mother Substantial amounts of manpower will be not only wasted with children, it is also possible to bring secondary injury to patient by greatly painful.
Existing Chinese Patent Application No. 201510619149.2, data of publication of application is on December 2nd, 2015, innovation and creation name Referred to as:Decubital human body shovel carries bed, and this application case is related to a kind of shovel and carries bed, including bedstead and footing roller, footing rolling Wheel is located at the bottom surface corner of the bedstead, in addition to some bed surface fixed plates, some bed surface shovel boards, translation mechanism and lift Structure, some bed surface fixed plates are respectively separated parallel located at the bedstead top surface and by the they sup-port of bedstead, some beds Face shovel board is located at the interstitial site of some bed surface fixed plates, and translation mechanism and elevating mechanism are respectively arranged on bedstead, translate machine Structure drives some bed surface shovel board synchronous translationals, and elevating mechanism drives some bed surface shovel board synchronization liftings.This application case The use of manpower when can reduce transhipment to a certain extent, but be inconvenient in practical operation, its bed surface shovel board is in insertion , it is necessary to which patient is lifted away from patient couch top by many people during under patient's body, sick and wounded people otherwise will be shoveled, secondary wound is caused to patient Evil, and patient is lifted away from bed surface this process by many people that secondary injury may also be caused to patient, and waste a large amount of manpowers.
The content of the invention
1. the invention technical problem to be solved
It is an object of the invention to overcome existing carrying bed above shortcomings, there is provided a kind of board plug type transportation of patients Car.Using technical scheme, plate is sequentially inserted into sufferer lower body part, after previous block of plate is under insertion sufferer body, Certain angle can be tilted, gap is formed between sufferer body and bed surface, it is time saving and energy saving to facilitate next piece of plate insertion, one People can complete operation, easy to use, and patient can be prevented by secondary injury;And grillage can tilt certain angle, to adjust The angle that lies low of whole patient, facilitates the transhipment of patient.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the present invention is provided is:
A kind of board plug type patient transferring cart of the present invention, including underframe, the lowering or hoisting gear on underframe, it is installed on lifting Support frame, grillage and more than two pieces of plate on device, in addition to can be by plate translation mechanism, the Neng Gouqing of plate sidesway The plate leaning device of oblique cutting plate and the grillage leaning device that can tilt grillage, described plate are pacified by plate translation mechanism On grillage, described plate leaning device is located at below plate, and described grillage leaning device is located at support frame and grillage Between, described grillage is rotated with support frame to be connected.
Further, described plate translation mechanism is on grillage, including synchronous belt transmission device, installing plate, folder Plate, guide mechanism and the roller rod on grillage, described synchronous belt transmission device include being fixedly arranged on the drive on the inside of grillage Dynamic motor and the timing belt being horizontally installed on inside grillage, described installing plate are fixedly connected by clamping plate with timing belt, and with Guide mechanism is connected, and described plate is rotated with installing plate to be connected.
Further, described plate translation mechanism also includes the limit switch of the shift position of limitation plate, described Limit switch be located at the both sides of synchronous tape travel.
Further, it is L-shaped crank and elevating lever that described plate leaning device, which includes the second electric pushrod, structure, Group, the corner of described crank is rotatably installed on the dead axle on grillage, and the base of the second described electric pushrod is cut with scissors Be connected on the crossbeam that grillage is provided with, and the push rod of the second electric pushrod and one end of crank are hinged, the other end of the crank with Lifter group is connected, and described lifter group is connected with installing the roller pole socket of roller rod.
Further, described grillage leaning device includes the 3rd electric pushrod, first connecting rod, second connecting rod, grillage Sloping slide and grillage inclined guide rails, the base of the 3rd described electric pushrod are hinged on support frame, and the 3rd electronic pushes away The push rod of bar and one end of first connecting rod are hinged, and the other end of described first connecting rod is connected with the rotating shaft on support frame, Described grillage sloping slide is slidably matched with the grillage inclined guide rails on the grillage, one end of described second connecting rod and plate Frame sloping slide is hinged, and the other end is connected with rotating shaft.
Further, described lowering or hoisting gear uses X-shaped scissor mechanism, and the X-shaped scissor mechanism includes X-shaped bar group and the One electric pushrod, the top of described X-shaped bar group connects support frame, bottom connection underframe, and side and the underframe of the X-shaped bar group Slided with support frame and connection can be rotated, opposite side is hinged with underframe and support frame, the base of the first described electric pushrod is cut with scissors It is connected on underframe, the push rod of first electric pushrod is rotated with the cross bar being horizontally installed in X-shaped bar group and is connected.
Further, the both lateral sides of described support frame are provided with handrail, and longitudinal both sides are provided with folding guardrail.
Further, the bottom of described underframe is provided with universal caster wheel.
Further, described plate is provided with five pieces, and horizontally-parallel setting.
3. beneficial effect
The technical scheme provided using the present invention, compared with existing known technology, with following remarkable result:
(1) a kind of board plug type patient transferring cart of the invention, plate is sequentially inserted into sufferer lower body part, and previous block of plate exists After inserting under sufferer body, certain angle can be tilted, gap is formed between sufferer body and bed surface, to facilitate next piece of inserting board Enter, it is time saving and energy saving, it is easy to use, patient can be prevented by secondary injury;And grillage can tilt certain angle, facilitate patient Transhipment.
(2) a kind of board plug type patient transferring cart of the invention, plate translation mechanism uses toothed belt transmission, stable transmission, Efficiency high, compact conformation;The both sides of synchronous tape travel are provided with limit switch, can control the translating stroke of plate, realize plate Successively stretch out and simultaneously withdraw sequence of movement, it is ensured that the security of operation.
(3) a kind of board plug type patient transferring cart of the invention, plate leaning device includes the second electric pushrod, crank and liter Bar group is dropped, and the corner of crank is rotatably installed on the dead axle on grillage, the push rod of the second electric pushrod and the one of crank End is hinged, and the other end of the crank is connected with lifter group, and lifter group is connected with installing the roller pole socket of roller rod, passes through electricity Dynamic push rod driving crank lifting roller rod, so that plate is tilted, ingenious in design, compact conformation.
(4) a kind of board plug type patient transferring cart of the invention, its grillage leaning device drives rotating shaft by electric pushrod Rotate, then the inclination of grillage is realized by slider-crank mechanism, largely ensure that the transfer car(buggy) is being lifted and tilted During length direction stationarity.
(5) a kind of board plug type patient transferring cart of the invention, lowering or hoisting gear uses X-shaped scissor mechanism, and by electric pushrod It is driven to lift, it is simple in construction, and the flexibility ratio of lifting is very high, it is easy to use.
(6) a kind of board plug type patient transferring cart of the invention, the both lateral sides of support frame are provided with handrail, are easy to hand-held movement Transfer car(buggy), longitudinal both sides are provided with folding guardrail, simple and practical for protecting patient.
(7) a kind of board plug type patient transferring cart of the invention, plate is provided with five pieces, it is ensured that easily operated and have enough On the premise of support carries rigidity, the comfort level for being carried patient is improved as much as possible.
Brief description of the drawings
Fig. 1 is a kind of structural representation of board plug type patient transferring cart of the present invention;
Fig. 2 is a kind of structural representation of another angle of board plug type patient transferring cart of the present invention;
Fig. 3 is a kind of structural representation of the plate translation mechanism of board plug type patient transferring cart of the present invention;
Fig. 4 is a kind of structural representation of the support frame of board plug type patient transferring cart of the present invention;
Fig. 5 is a kind of structural representation of the plate leaning device of board plug type patient transferring cart of the present invention;
Fig. 6 is the scheme of installation of the lifter group of the plate leaning device of the present invention;
Fig. 7 is a kind of structural representation of the grillage leaning device of board plug type patient transferring cart of the present invention;
Label declaration in schematic diagram:
1st, underframe;11st, underframe framework;12nd, underframe guide rail mounting seat;13rd, underframe guide rail;14th, the first rotating shaft base;15、 First rotary shaft;16th, universal caster wheel;17th, sliding shoe;18th, the second rotary shaft;
2nd, lowering or hoisting gear;21st, X-shaped bar group;211st, heart axle;22nd, cross bar;23rd, the first electric pushrod;231st, first electronic push away Bar mounting seat;232nd, the first electric pushrod connecting seat;
3rd, support frame;31st, rotating shaft mounting seat;32nd, rotating shaft;33rd, grillage mounting seat;
4th, grillage;41st, grillage framework;42nd, crossbeam;43rd, dead axle;44th, handrail;45th, folding guardrail;
5th, plate;
6th, plate translation mechanism;61st, synchronous belt transmission device;611st, motor;612nd, timing belt;62nd, clamping plate;621、 Train wheel bridge;622nd, lower plate;63rd, installing plate;64th, guide mechanism;641st, slide rail;642nd, slide track seat;643rd, sliding block;65th, it is spacing Switch;66th, hinge;67th, roller rod;68th, roller pole socket;
7th, plate leaning device;71st, the second electric pushrod;72nd, crank;73rd, lifter group;731st, connecting rod;732nd, pass Lever;
8th, grillage leaning device;81st, the 3rd electric pushrod;82nd, first connecting rod;83rd, second connecting rod;84th, grillage, which is tilted, slides Block;85th, grillage inclined guide rails.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 5 and Fig. 7, a kind of board plug type patient transferring cart of the present embodiment, including underframe 1, the bottom of located at Lowering or hoisting gear 2, the support frame 3 being installed on lowering or hoisting gear 2, grillage 4 and more than two pieces of plate 5 on frame 1, the transfer car(buggy) is also Including can by the plate translation mechanism 6 of the sidesway of plate 5, the plate leaning device 7 of plate 5 can be tilted and grillage can be tilted 4 grillage leaning device 8, plate 5 is arranged on grillage 4 by plate translation mechanism 6, and plate leaning device 7 is located under plate 5 Side, grillage leaning device 8 is located between support frame 3 and grillage 4, and grillage 4 is rotated with support frame 3 and is connected.
Hookup 1 and Fig. 2, in the present embodiment, lowering or hoisting gear 2 use X-shaped scissor mechanism, and the X-shaped scissor mechanism includes The X-shaped bar group 21 that can be rotated around heart axle 211 and the first electric pushrod 23.Underframe 1 includes the underframe framework 11 that structure is rectangle With the universal caster wheel 16 being arranged under underframe framework 11, the horizontal side of underframe framework 11 is provided with the first rotary shaft 15, and this first Rotary shaft 15 is transversely mounted on underframe 1 by the first rotating shaft base 14, and underframe guide rail 13 is vertical by underframe guide rail mounting seat 12 To the both sides installed in underframe 1, the second rotary shaft 18 is horizontally installed on underframe guide rail 13 by sliding shoe 17.In addition, support The bottom of frame 3 is with setting the first rotary shaft 15 and the corresponding position of the second rotary shaft 18 also to be provided with the first rotation on underframe 1 The rotary shaft 18 (as shown in Figure 4) of axle 15 and second, and set-up mode is identical with the set-up mode on underframe 1, herein just no longer Repeat.Side and the underframe 1 and branch of the top connection support frame 3 of X-shaped bar group 21, bottom connection underframe 1, and the X-shaped bar group 21 First rotary shaft 15 of support 3 rotates connection, and opposite side is rotated with the second rotary shaft 18 on underframe 1 and support frame 3 and is connected, the The first electric pushrod mounting seat 231 that the base of one electric pushrod 23 is provided with underframe 1 is hinged, first electric pushrod 23 Push rod is rotated with the cross bar 22 being horizontally installed in X-shaped bar group 21 and is connected, specifically, push rod and the horizontal stroke of first electric pushrod 23 The first electric pushrod connecting seat 232 that bar 22 is provided with is hinged.The use X-shaped scissor mechanism of lowering or hoisting gear 2 of the present embodiment, and by Its lifting of first electric pushrod 23 driving, it is simple in construction, and the flexibility ratio of lifting is very high, it is easy to use.
As shown in figure 3, the plate translation mechanism 6 of the present embodiment is on grillage 4, including synchronous belt transmission device 61, peace Plate 63, clamping plate 62, guide mechanism 64 and the roller rod 67 on grillage 4 are filled, synchronous belt transmission device 61 includes being fixedly arranged on The motor 611 of the inner side of grillage 4 and the timing belt 612 being horizontally installed on inside grillage 4, stable transmission, and efficiency high, are installed Plate 63 is fixedly connected by clamping plate 62 with timing belt 612, specifically, and clamping plate 62 includes train wheel bridge 621 and lower plate 622, upper folder It is fixedly mounted to clamp timing belt 612 between plate 621 and lower plate 622;And installing plate 63 is connected with guide mechanism 64, the slide guide Mechanism 64 include being horizontally installed on slide rail 641 on grillage 4, the slide track seat 642 that slide rail 641 is fixedly mounted and with slide rail 641 The sliding block 643 being slidably matched;The side of plate 5 is rotated with installing plate 63 by hinge 66 and is connected, and the opposite side of plate 5 rides upon On roller rod 67.In the present embodiment, the both sides of the stroke of timing belt 612 are additionally provided with limit switch 65, can control the flat of plate 5 Divide a word with a hyphen at the end of a line journey, realize stretching out successively and while the sequence of movement withdrawn for plate, it is ensured that the security of operation.
With reference to Fig. 5 and Fig. 6, grillage 4 includes the grillage framework 41 that structure is rectangle, is disposed longitudinally in grillage framework 41 Crossbeam 42 and the dead axle 43 being be arranged in parallel with crossbeam 42.Plate leaning device 7 is located on grillage 4, including the second electric pushrod 71, Structure is L-shaped crank 72 and lifter group 73, and the corner of crank 72 is rotatably installed on the dead axle 43 on grillage 4, The base of second electric pushrod 71 is hinged on crossbeam 42, and one end of the push rod and crank 72 of the second electric pushrod 71 is hinged, The other end of the crank 72 is provided with mounting hole, and crank 72 is connected by the mounting hole with lifter group 73, specifically, such as Fig. 6 institutes Show, lifter group 73 includes connecting rod 731 and is vertically connected in the drive link 732 at the two ends of connecting rod 731, and connecting rod 731 is installed In in the mounting hole of crank 72, drive link 732 is connected through grillage framework 41 with installing the roller pole socket 68 of roller rod 67.This reality The plate leaning device 7 for applying example drives crank 72 by the second electric pushrod 71, drives lifter group 73 and roller rod 67 to lift, So that plate 5 reaches inclined effect, ingenious in design, compact conformation by hinge 66.
It is connected as shown in fig. 7, the side of grillage 4 is rotated with the side of support frame 3 by grillage mounting seat 33, grillage is tilted Mechanism 8 includes the 3rd electric pushrod 81, first connecting rod 82, second connecting rod 83, grillage sloping slide 84 and grillage inclined guide rails 85, The base of 3rd electric pushrod 81 is hinged on support frame 3, and the push rod of the 3rd electric pushrod 81 and the one of first connecting rod 82 End is hinged, and the other end and the rotating shaft 32 longitudinally disposed on support frame 3 of first connecting rod 82 are connected, further, the rotating shaft 32 Rotate and be connected with the rotating shaft mounting seat 31 on support frame 3.Grillage sloping slide 84 is tilted with the grillage on grillage 4 and led Rail 85 is slidably matched, and one end and the grillage sloping slide 84 of second connecting rod 83 are hinged, and the other end is connected with rotating shaft 32.The present embodiment Grillage leaning device 8 rotation of rotating shaft 32 is driven by the 3rd electric pushrod 81, then grillage 4 realized by slider-crank mechanism Inclination, largely ensure that the stationarity of transfer car(buggy) length direction in lifting and tilting procedure.
In addition, as shown in figure 1, in the present embodiment, the both lateral sides of support frame 3 are provided with handrail 44, convenient to hold movement The transfer car(buggy);Longitudinal both sides are provided with folding guardrail 45, simple and practical for protecting patient;Plate 5 is provided with five pieces, and laterally Be arranged in parallel, it is ensured that it is easily operated and have enough support carry rigidity on the premise of, improve as much as possible by carry patient relax Appropriateness.
To more fully understand a kind of board plug type patient transferring cart of the present embodiment, in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 7 Use function to the present embodiment is briefly described.In use, first folding folding guardrail 45, start lowering or hoisting gear 2, by first The driving X-shaped bar of electric pushrod 23 group 21 changes angle, drives support frame 3 to lift, so as to adjust the height of the plate 5 on support frame 3 Degree is extremely concordant with target sick bed;Then patient head is held up, starts plate translation mechanism 6, the driving timing belt of motor 611 612 motions, and then drive plate 5 to move, under first piece of insertion patient's head of plate 5;Restart plate leaning device 7, the second electricity Dynamic push rod 71 drives roller rod 67 to rise by crank 72, then the outside of first block of plate 5 is upturned, with target under patient's body Sick bed can produce gap, facilitate the insertion of second block of plate 5, and then second block of plate 5 is also tilted, and facilitate next block of plate 5 Insertion, until plate is entirely insertable under patient's body;Then plate leaning device 7 is started, while adjusting the inclination journey of five blocks of plates 5 Spend to adjust the angle that lies low of patient;Restart grillage leaning device 8, driven by the 3rd electric pushrod 81 by first connecting rod 82 The rotation of rotating shaft 32, then realize by slider-crank mechanism the angle that lies low of the inclination of grillage 4, further adjustment patient;Then Start plate translation mechanism 6, plate 5 is recovered to above the transfer car(buggy) simultaneously;Finally start grillage leaning device 8, by grillage 4 It is reset to after level and rises folding guardrail 45.
A kind of board plug type patient transferring cart of the present invention, plate is sequentially inserted into sufferer lower body part, and previous block of plate is being inserted After entering under sufferer body, certain angle can be tilted, gap is formed between sufferer body and bed surface, to facilitate next piece of inserting board Enter, time saving and energy saving, a people can complete operation, easy to use, and patient can be prevented by secondary injury;And grillage can tilt one Fixed angle, to adjust the angle that lies low of patient, facilitates the transhipment of patient.
Schematically the present invention and embodiments thereof are described above, the description does not have restricted, institute in accompanying drawing What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area Art personnel are enlightened by it, without departing from the spirit of the invention, without creatively designing and the technical scheme Similar frame mode and embodiment, all should belong to protection scope of the present invention.

Claims (9)

1. a kind of board plug type patient transferring cart, including underframe (1), the lowering or hoisting gear (2) on underframe (1), it is installed on lifting Support frame (3), grillage (4) and more than two pieces of plate (5) on device (2), it is characterised in that:Also including can be by plate (5) the plate translation mechanism (6) of sidesway, the plate leaning device (7) of plate (5) can be tilted and grillage (4) can be tilted Grillage leaning device (8), described plate (5) is arranged on grillage (4) by plate translation mechanism (6), and described plate inclines Oblique mechanism (7) is located at below plate (5), and described grillage leaning device (8) is located between support frame (3) and grillage (4), described Grillage (4) and support frame (3) rotate and be connected.
2. a kind of board plug type patient transferring cart according to claim 1, it is characterised in that:Described plate translation mechanism (6) on the grillage (4), including synchronous belt transmission device (61), installing plate (63), clamping plate (62), guide mechanism (64) and Roller rod (67) on grillage (4), described synchronous belt transmission device (61) includes being fixedly arranged on the driving on the inside of grillage (4) Motor (611) and be horizontally installed on the internal timing belt (612) of grillage (4), described installing plate (63) by clamping plate (62) with Timing belt (612) is fixedly connected, and is connected with guide mechanism (64), and described plate (5) is rotated with installing plate (63) to be connected.
3. a kind of board plug type patient transferring cart according to claim 2, it is characterised in that:Described plate translation mechanism (6) limit switch (65) of the shift position of limitation plate (5) is also included, described limit switch (65) is located at timing belt (612) both sides of stroke.
4. a kind of board plug type patient transferring cart according to claim 3, it is characterised in that:Described plate leaning device (7) to include the second electric pushrod (71), structure be L-shaped crank (72) and lifter group (73), and described crank (72) are turned It is rotatably installed at angle on the dead axle (43) on grillage (4), the base of described the second electric pushrod (71) is hinged on plate On the crossbeam (42) that frame (4) is provided with, and one end of the push rod and crank (72) of the second electric pushrod (71) is hinged, the crank (72) the other end is connected with lifter group (73), described lifter group (73) and the roller pole socket of installation roller rod (67) (68) connect.
5. a kind of board plug type patient transferring cart according to Claims 1 to 4 any one, it is characterised in that:Described plate Frame leaning device (8) includes the 3rd electric pushrod (81), first connecting rod (82), second connecting rod (83), grillage sloping slide (84) With grillage inclined guide rails (85), the base of the 3rd described electric pushrod (81) is hinged on support frame (3), and the 3rd electronic One end of the push rod of push rod (81) and first connecting rod (82) is hinged, the other end of described first connecting rod (82) with located at support frame (3) rotating shaft (32) on is connected, and described grillage sloping slide (84) is slided with the grillage inclined guide rails (85) on grillage (4) Dynamic to coordinate, one end of described second connecting rod (83) is hinged with grillage sloping slide (84), and the other end is connected with rotating shaft (32).
6. a kind of board plug type patient transferring cart according to claim 5, it is characterised in that:Described lowering or hoisting gear (2) is adopted X-shaped scissor mechanism is used, the X-shaped scissor mechanism includes X-shaped bar group (21) and the first electric pushrod (23), described X-shaped bar group (21) side of top connection support frame (3), bottom connection underframe (1), and the X-shaped bar group (21) and underframe (1) and support Frame (3) is slided and can rotate connection, and opposite side is hinged with underframe (1) and support frame (3), described the first electric pushrod (23) Base is hinged on underframe (1), the push rod of first electric pushrod (23) and the cross bar being horizontally installed in X-shaped bar group (21) (22) connection is rotated.
7. a kind of board plug type patient transferring cart according to claim 6, it is characterised in that:The horizontal stroke of described support frame (3) Handrail (44) is provided with to both sides, longitudinal both sides are provided with folding guardrail (45).
8. a kind of board plug type patient transferring cart according to claim 7, it is characterised in that:The bottom of described underframe (1) Provided with universal caster wheel (16).
9. a kind of board plug type patient transferring cart according to claim 8, it is characterised in that:Described plate (5) is provided with five Block, and horizontally-parallel setting.
CN201610892620.XA 2016-10-12 2016-10-12 A kind of board plug type patient transferring cart CN106236413B (en)

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