CN104188777B - A kind of patient transfer devices - Google Patents

A kind of patient transfer devices Download PDF

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Publication number
CN104188777B
CN104188777B CN201410465873.XA CN201410465873A CN104188777B CN 104188777 B CN104188777 B CN 104188777B CN 201410465873 A CN201410465873 A CN 201410465873A CN 104188777 B CN104188777 B CN 104188777B
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CN
China
Prior art keywords
supporting plate
slide rail
elevating mechanism
elevating
sliding seat
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Expired - Fee Related
Application number
CN201410465873.XA
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Chinese (zh)
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CN104188777A (en
Inventor
李曼红
张凌玲
黄源春
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First Affiliated Hospital of Shantou University Medical College
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First Affiliated Hospital of Shantou University Medical College
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Priority to CN201410465873.XA priority Critical patent/CN104188777B/en
Publication of CN104188777A publication Critical patent/CN104188777A/en
Application granted granted Critical
Publication of CN104188777B publication Critical patent/CN104188777B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention relates to a kind of patient transfer devices, including base, support, wheel, slide rail, sliding seat, translation mechanism, head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, leg supporting plate, a plurality of lifting rope, the first elevating bracket, the second elevating bracket, the 3rd elevating bracket, the 4th elevating bracket, the 5th elevating bracket, the first elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism and the 5th elevating mechanism.When patient is carried transfer, only need to gently hold up the corresponding site of patient, each supporting plate pad be extracted out below patient's corresponding site or by each supporting plate, and connects or untie demountable structure, the slinging of patient, put down and completed by machinery, the most convenient;Realized the carrying transfer of patient by machinery, patient can keep preferable flattened state, more safe and reliable;The working strength of nurse is greatly lowered, reduces the fatigue of nurse, allow nurse have the energy of abundance to put in work, reduce manpower.

Description

A kind of patient transfer devices
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of patient transfer devices.
Background technology
Patient generally requires and shifts between ward and operating room, but owing to patient itself is handicapped, therefore, often needs transporting patient between sick bed and go-cart, between operation table and go-cart.
At least two nurse is thus needed patient to be lifted with hands, between sick bed and go-cart, shift between operation table and go-cart, add the working strength of nurse the most undoubtedly, cause the fatigue of nurse and be difficult to during body puts into work whole-heartedly, and the most in a rush carrying transfer, easily cause the uncomfortable of patient, even cause the tear etc. of patient's wound, there is bigger potential safety hazard.
Particularly in the case of patient more obesity, some patients even weigh 200 jin, and the carrying transfer of nurse is increasingly difficult, it is easier to go wrong.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of patient transfer devices, and this patient transfer devices can carry transporting patient easily, safe and reliable, alleviates the working strength of nurse.The technical scheme used is as follows:
A kind of patient transfer devices, including base, support and wheel, support is arranged on base, wheel is arranged on the bottom surface of base, it is characterized in that: also include slide rail, sliding seat, translation mechanism, head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, leg supporting plate, a plurality of lifting rope, the first elevating bracket, the second elevating bracket, the 3rd elevating bracket, the 4th elevating bracket, the 5th elevating bracket, the first elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism and the 5th elevating mechanism;Slide rail is arranged on the crossbeam of described support, and sliding seat is arranged on slide rail, and translation mechanism is arranged on one end of slide rail, and the clutch end of translation mechanism is connected with sliding seat;First elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism, the 5th elevating mechanism are sequentially arranged on sliding seat from A-P;First elevating bracket, the second elevating bracket, the 3rd elevating bracket, the 4th elevating bracket, the 5th elevating bracket are separately mounted on the clutch end of the first elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism, the 5th elevating mechanism;The two ends of head supporting plate are connected by lifting rope and the first elevating bracket respectively, and the upper end of lifting rope is fixing with the first elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope with head supporting plate;The two ends of shoulder supporting plate are connected by lifting rope and the second elevating bracket respectively, and the upper end of lifting rope is fixing with the second elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope with shoulder supporting plate;The two ends of waist plate are connected by lifting rope and the 3rd elevating bracket respectively, and the upper end of lifting rope is fixing with the 3rd elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope and waist plate;The two ends of buttocks supporting plate are connected by lifting rope and the 4th elevating bracket respectively, and the upper end of lifting rope is fixing with the 4th elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope with buttocks supporting plate;The two ends of leg supporting plate are connected by lifting rope and the 5th elevating bracket respectively, and the upper end of lifting rope is fixing with the 5th elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope with leg supporting plate.
nullBefore carrying transfer,Shift this patient transfer devices onto beside sickbed,And by the first elevating mechanism、Second elevating mechanism、3rd elevating mechanism、4th elevator、5th elevating mechanism is respectively by the first elevating bracket、Second elevating bracket、3rd elevating bracket、4th elevating bracket、5th elevating bracket is put into minimum,Now,Head supporting plate、Shoulder supporting plate、Waist plate、Buttocks supporting plate、Leg supporting plate is also preferably minimized position,Then each supporting plate (head supporting plate is untied、Shoulder supporting plate、Waist plate、Buttocks supporting plate、Leg supporting plate) and lifting rope between demountable structure,Take out each supporting plate,Then translation mechanism action,Sliding seat is shifted onto directly over the health of patient,The gentliest hold up the head of patient,By head supporting plate pad below the head of patient,Same,By shoulder supporting plate、Waist plate、Buttocks supporting plate、Leg supporting plate pads respectively below patient's corresponding site,Then,Each supporting plate and corresponding lifting rope is connected again by demountable structure,Then,By the first elevating mechanism、Second elevating mechanism、3rd elevating mechanism、4th elevator、5th elevating mechanism is respectively by the first elevating bracket、Second elevating bracket、3rd elevating bracket、4th elevating bracket、5th elevating bracket rises,Drive head supporting plate、Shoulder supporting plate、Waist plate、Buttocks supporting plate、Leg supporting plate rises,Thus patient is sling,Then,Promote this patient transfer devices to above patient trolley,By the first elevating mechanism、Second elevating mechanism、3rd elevating mechanism、4th elevator、5th elevating mechanism makes the first elevating bracket respectively、Second elevating bracket、3rd elevating bracket、4th elevating bracket、5th elevating bracket declines,Until patient contacts with the bed board of patient trolley,Then each supporting plate (head supporting plate is untied、Shoulder supporting plate、Waist plate、Buttocks supporting plate、Leg supporting plate) and lifting rope between demountable structure,Take out each supporting plate,So patient just transfers to patient trolley from sick bed carrying.When patient is carried transfer, only need to gently hold up the corresponding site of patient, each supporting plate pad is extracted out below patient's corresponding site or by each supporting plate, sling, put down and completed by machinery, the most convenient;Realized the carrying transfer of patient by machinery, patient can keep preferable flattened state, more safe and reliable;It addition, realized the carrying transfer of patient by machinery, the working strength of nurse is greatly lowered, reduces the fatigue of nurse, allow nurse have the energy of abundance to put in work, generally also have only to a nurse and carry out operating, reduce manpower.
Preferred version as the present invention, described demountable structure includes being arranged on described head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, the arcuate bend of leg two ends of bearing plate, and the limited block for screens, bar-shaped trough is all offered on each arcuate bend, lifting rope is in corresponding bar-shaped trough, and limited block is connected to corresponding lifting rope lower end and is in below arcuate bend.Bar-shaped trough passes for lifting rope, and arcuate bend stops lifting rope outwards to skid off from bar-shaped trough, when connecting demountable structure, as long as from the outside to the core lifting rope being pressed in bar-shaped trough, and during demountable structure to be untied, it is only necessary to lifting rope is pulled out from bar-shaped trough, such demountable structure is the simplest, and connect and untie the most convenient, almost moment completes, and is greatly shortened patient and carries the time of transfer.
As the further preferred version of the present invention, described limited block is circular cone, and the inner of described bar-shaped trough is provided with circular hole, and the upper end of circular cone is connected with described lifting rope.When patient being sling, the tapering, upper end of circular cone is inserted in circular hole, prevents lifting rope from outwards skidding off from the two ends of each supporting plate further, more safe and reliable.
As the preferred version of the present invention, described first elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism, the 5th elevating mechanism all include motor, screw rod, nut, lifter plate, guide post and fairlead;Motor, screw rod, guide post are installed on described sliding seat, and screw rod is all vertically arranged with guide post and is parallel to each other, and screw rod is connected with motor-driven;Nut and fairlead are installed on lifter plate, and screw rod is in nut and is meshed with nut, and guide post is in fairlead;Lifter plate is as the first elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism, the clutch end of the 5th elevating mechanism.Motor, screw rod, nut is used to match and lift so that oscilaltion is quite steady, will not produce the phenomenon of the rapid drawdown that rises sharply, make patient be comfortable on.
As the preferred version of the present invention, described slide rail includes the first slide rail, the second slide rail, the 3rd slide rail, the 4th slide rail and the 5th slide rail, and described sliding seat includes the first sliding seat, the second sliding seat, the 3rd sliding seat, the 4th sliding seat and the 5th sliding seat;First sliding seat is arranged on the first slide rail, second sliding seat is arranged on the second slide rail, 3rd sliding seat is arranged on the 3rd slide rail, 4th sliding seat is arranged on the 4th slide rail, the 5th sliding seat is arranged on the 5th slide rail, and the first sliding seat, the second sliding seat, the 3rd sliding seat, the 4th sliding seat, the 5th sliding seat are linked together by connection strap;First slide rail, the second slide rail, the 3rd slide rail, the 4th slide rail, the bottom of the 5th slide rail are equipped with draw-in groove and locking mechanism, and draw-in groove is stuck on the crossbeam of described support and can slide along crossbeam, and locking mechanism is arranged between draw-in groove and the crossbeam of support.Slide rail is divided into the first slide rail, second slide rail, 3rd slide rail, 4th slide rail and the 5th slide rail, sliding seat is divided into the first sliding seat, second sliding seat, 3rd sliding seat, 4th sliding seat and the 5th sliding seat, and the first slide rail, second slide rail, 3rd slide rail, 4th slide rail, the bottom of the 5th slide rail is equipped with draw-in groove and locking mechanism, so can adjust each bar slide rail (the first slide rail according to the physical characteristic (mainly height) of patient, second slide rail, 3rd slide rail, 4th slide rail and the 5th slide rail) position, thus have adjusted head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, the position of leg supporting plate, make head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, leg supporting plate adapts with the body part of patient, reach more preferably to carry the purpose of transporting patient.
As the further preferred version of the present invention, described locking mechanism includes screw, and is arranged on the screw of described draw-in groove sidewall, and screw is in screw.Unclamp screw just along each article of slide rail of cross beam movement (the first slide rail, the second slide rail, the 3rd slide rail, the 4th slide rail and the 5th slide rail), and screw to be tightened and just fixed the position of each bar slide rail, simple in construction, convenient, fast.
As the preferred version of the present invention, described head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, leg supporting plate are all recessed to centre.Patient all to middle recessed setting, is carried out spacing by head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, leg supporting plate so that patient is always at centre position, more safe and reliable.
As the preferred version of the present invention, described translation mechanism is flat-removing air cyclinder.
The present invention compared with prior art, has the advantage that
When patient is carried transfer, only need to gently hold up the corresponding site of patient, each supporting plate pad is extracted out below patient's corresponding site or by each supporting plate, sling, put down and completed by machinery, the most convenient;Realized the carrying transfer of patient by machinery, patient can keep preferable flattened state, more safe and reliable;It addition, realized the carrying transfer of patient by machinery, the working strength of nurse is greatly lowered, reduces the fatigue of nurse, allow nurse have the energy of abundance to put in work, generally also have only to a nurse and carry out operating, reduce manpower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment for the present invention;
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
It is described further with the preferred embodiment of the present invention below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, this patient transfer devices, including base 1, support 2, wheel 3, slide rail 4, sliding seat 5, flat-removing air cyclinder 6, head supporting plate 7, shoulder supporting plate 8, waist plate 9, buttocks supporting plate 10, leg supporting plate 11, a plurality of lifting rope 12, first elevating bracket 13, second elevating bracket 14, 3rd elevating bracket 15, 4th elevating bracket 16, 5th elevating bracket 17, first elevating mechanism 18, second elevating mechanism 19, 3rd elevating mechanism 20, 4th elevating mechanism 21 and the 5th elevating mechanism 22, head supporting plate 7, shoulder supporting plate 8, waist plate 9, buttocks supporting plate 10, leg supporting plate 11 is all recessed to centre;Support 2 is arranged on base 1, and wheel 3 is arranged on the bottom surface of base 1;Slide rail 4 is arranged on the crossbeam 201 of support 2, and sliding seat 5 is arranged on slide rail 4, and flat-removing air cyclinder 6 is arranged on one end of slide rail 4, and the piston rod of flat-removing air cyclinder 6 is connected with sliding seat 5;First elevating mechanism the 18, second elevating mechanism the 19, the 3rd elevating mechanism the 20, the 4th elevating mechanism the 21, the 5th elevating mechanism 22 is sequentially arranged on sliding seat 5 from A-P;First elevating bracket the 13, second elevating bracket the 14, the 3rd elevating bracket the 15, the 4th elevating bracket the 16, the 5th elevating bracket 17 is separately mounted on the clutch end of first elevating mechanism the 18, second elevating mechanism the 19, the 3rd elevating mechanism the 20, the 4th elevating mechanism the 21, the 5th elevating mechanism 22;The two ends of head supporting plate 7 are connected with the first elevating bracket 13 by lifting rope 12 respectively, and the upper end of lifting rope 12 is fixing with the first elevating bracket 13 to be connected, and is connected by demountable structure 23 between the lower end of lifting rope 12 with head supporting plate 7;The two ends of shoulder supporting plate 8 are connected with the second elevating bracket 14 by lifting rope 12 respectively, and the upper end of lifting rope 12 is fixing with the second elevating bracket 14 to be connected, and is connected by detachable knot 23 structures between the lower end of lifting rope 12 with shoulder supporting plate 8;The two ends of waist plate 9 are connected with the 3rd elevating bracket 15 by lifting rope 12 respectively, and the upper end of lifting rope 12 is fixing with the 3rd elevating bracket 15 to be connected, and is connected by demountable structure 23 between the lower end of lifting rope 12 with waist plate 9;The two ends of buttocks supporting plate 10 are connected with the 4th elevating bracket 16 by lifting rope 12 respectively, and the upper end of lifting rope 12 is fixing with the 4th elevating bracket 16 to be connected, and is connected by demountable structure 23 between the lower end of lifting rope 12 with buttocks supporting plate 10;The two ends of leg supporting plate 11 are connected with the 5th elevating bracket 17 by lifting rope 12 respectively, and the upper end of lifting rope 12 is fixing with the 5th elevating bracket 17 to be connected, and is connected by demountable structure 23 between the lower end of lifting rope 12 with leg supporting plate 11.
Demountable structure 23 includes being arranged on head supporting plate 7, shoulder supporting plate 8, waist plate 9, buttocks supporting plate 10, the arcuate bend 2301 at leg supporting plate 11 two ends, and the limited block 2302 for screens, bar-shaped trough 2303 is all offered on each arcuate bend 2301, lifting rope 12 is in corresponding bar-shaped trough 2303, and limited block 2302 is connected to corresponding lifting rope 12 lower end and is in below arcuate bend 2301.Limited block 2302 is circular cone 2302 ', and the inner of bar-shaped trough 2303 is provided with circular hole 2304, and the upper end of circular cone 2302 ' is connected with lifting rope 12.
First elevating mechanism the 18, second elevating mechanism the 19, the 3rd elevating mechanism the 20, the 4th elevating mechanism 21 and the 5th elevating mechanism 22 all include motor 1801, screw rod 1802, nut 1803, lifter plate 1804, guide post 1805 and fairlead 1806;Motor 1801, screw rod 1802, guide post 1805 are installed on sliding seat 5, and screw rod 1802 is all vertically arranged with guide post 1805 and is parallel to each other, and screw rod 1802 is in transmission connection with motor 1801;Nut 1803 and fairlead 1805 are installed on lifter plate 1804, and screw rod 1802 is in nut 1803 and is meshed with nut 1803, and guide post 1805 is in fairlead 1806;Lifter plate 1804 is as the clutch end of first elevating mechanism the 18, second elevating mechanism the 19, the 3rd elevating mechanism the 20, the 4th elevating mechanism the 21, the 5th elevating mechanism 22.
Slide rail 4 includes the first slide rail the 401, second slide rail the 402, the 3rd slide rail the 403, the 4th slide rail 404 and the 5th slide rail 405, and sliding seat 5 includes the first sliding seat the 501, second sliding seat the 502, the 3rd sliding seat the 503, the 4th sliding seat 504 and the 5th sliding seat 505;First sliding seat 501 is arranged on the first slide rail 401, second sliding seat 502 is arranged on the second slide rail 402,3rd sliding seat 503 is arranged on the 3rd slide rail 403,4th sliding seat 504 is arranged on the 4th slide rail 404, the 5th sliding seat 505 is arranged on the 5th slide rail 405, and first sliding seat the 501, second sliding seat the 502, the 3rd sliding seat the 503, the 4th sliding seat the 504, the 5th sliding seat 505 is linked together by connection strap 506;The bottom of first slide rail the 401, second slide rail the 402, the 3rd slide rail the 403, the 4th slide rail the 404, the 5th slide rail 405 is equipped with draw-in groove 24 and locking mechanism 25, draw-in groove 24 is stuck on the crossbeam 201 of support 2 and can slide along crossbeam 201, and locking mechanism 25 is arranged between the crossbeam 201 of draw-in groove 24 and support 2;Locking mechanism 25 includes screw 2501, and is arranged on the screw 2502 of draw-in groove 24 sidewall, and screw 2501 is in screw 2502.
nullBefore carrying transfer,Shift this patient transfer devices onto beside sickbed,And by the first elevating mechanism 18、Second elevating mechanism 19、3rd elevating mechanism 20、4th elevating mechanism 21、5th elevating mechanism 22 is respectively by the first elevating bracket 13、Second elevating bracket 14、3rd elevating bracket 15、4th elevating bracket 16、5th elevating bracket 17 is put into minimum,Now,Head supporting plate 7、Shoulder supporting plate 8、Waist plate 9、Buttocks supporting plate 10、Leg supporting plate 11 is also preferably minimized position,Then each supporting plate (portion's supporting plate 7 is untied、Shoulder supporting plate 8、Waist plate 9、Buttocks supporting plate 10、Leg supporting plate 11) and lifting rope 12 between demountable structure 23,Take out each supporting plate,Then flat-removing air cyclinder 6 action,Sliding seat 5(is included the first sliding seat 501、Second sliding seat 502、3rd sliding seat 503、4th sliding seat 504 and the 5th sliding seat 505) shift onto directly over the health of patient,The gentliest hold up the head of patient,Head supporting plate 7 is padded below the head of patient,Same,By shoulder supporting plate 8、Waist plate 9、Buttocks supporting plate 10、Leg supporting plate 11 pads respectively below patient's corresponding site,Then,Each supporting plate and corresponding lifting rope 12 is connected again by demountable structure 23,Then,By the first elevating mechanism 18、Second elevating mechanism 19、3rd elevating mechanism 20、4th elevating mechanism 21、5th elevating mechanism 22 is respectively by the first elevating bracket 13、Second elevating bracket 14、3rd elevating bracket 15、4th elevating bracket 16、5th elevating bracket 17 rises,Drive head supporting plate 7、Shoulder supporting plate 8、Waist plate 9、Buttocks supporting plate 10、Leg supporting plate 11 rises,Thus patient is sling,Then,Promote this patient transfer devices to above patient trolley,By the first elevating mechanism 18、Second elevating mechanism 19、3rd elevating mechanism 20、4th elevating mechanism 21、5th elevating mechanism 22 makes the first elevating bracket 13 respectively、Second elevating bracket 14、3rd elevating bracket 15、4th elevating bracket 16、5th elevating bracket 17 declines,Until patient contacts with the bed board of patient trolley,Then each supporting plate (head supporting plate 7 is untied、Shoulder supporting plate 8、Waist plate 9、Buttocks supporting plate 10、Leg supporting plate 11) and lifting rope 12 between demountable structure 23,Take out each supporting plate,So patient just transfers to patient trolley from sick bed carrying.When patient is carried transfer, only need to gently hold up the corresponding site of patient, each supporting plate pad is extracted out below patient's corresponding site or by each supporting plate, sling, put down and completed by machinery, the most convenient;Realized the carrying transfer of patient by machinery, patient can keep preferable flattened state, more safe and reliable;It addition, realized the carrying transfer of patient by machinery, the working strength of nurse is greatly lowered, reduces the fatigue of nurse, allow nurse have the energy of abundance to put in work, generally also have only to a nurse and carry out operating, reduce manpower.
nullAnd demountable structure 23 is set to,Including being arranged on head supporting plate 7、Shoulder supporting plate 8、Waist plate 9、Buttocks supporting plate 10、The arcuate bend 2301 at leg supporting plate 11 two ends,And the limited block 2302 for screens,Bar-shaped trough 2303 is all offered on each arcuate bend 2301,Lifting rope 12 is in corresponding bar-shaped trough 2303,Limited block 2302 is connected to corresponding lifting rope 12 lower end and is in below arcuate bend 2301,Bar-shaped trough 2303 passes for lifting rope 12,And arcuate bend 2301 stops lifting rope 12 outwards to skid off from bar-shaped trough 2303,When connecting demountable structure 23,As long as from the outside to the core lifting rope 12 being pressed in bar-shaped trough 2303,And during demountable structure 23 to be untied,Have only to pull out lifting rope 12 from bar-shaped trough 2303,Such demountable structure 23 is the simplest,And connect and untie the most convenient,Almost moment completes,It is greatly shortened patient and carries the time of transfer.
nullSlide rail 4 is divided into the first slide rail 401、Second slide rail 402、3rd slide rail 403、4th slide rail 404 and the 5th slide rail 405,Correspondingly sliding seat 5 is divided into the first sliding seat 501、Second sliding seat 502、3rd sliding seat 503、4th sliding seat 504 and the 5th sliding seat 505,And the first slide rail 401、Second slide rail 402、3rd slide rail 403、4th slide rail 404、The bottom of the 5th slide rail 405 is equipped with draw-in groove 24 and locking mechanism 25,So can adjust each bar slide rail (the first slide rail 401 according to the physical characteristic (mainly height) of patient、Second slide rail 402、3rd slide rail 403、4th slide rail 404 and the 5th slide rail 405) position,Thus have adjusted head supporting plate 7、Shoulder supporting plate 8、Waist plate 9、Buttocks supporting plate 10、The position of leg supporting plate 11,Make head supporting plate 7、Shoulder supporting plate 8、Waist plate 9、Buttocks supporting plate 10、Leg supporting plate 11 adapts with the body part of patient,Reach more preferably to carry the purpose of transporting patient.
In addition; it should be noted that the specific embodiment described in this specification, its each several part title etc. can be different; all equivalences done according to structure, feature and the principle described in inventional idea of the present invention or simple change, be all included in the protection domain of patent of the present invention.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art; without departing from the structure of the present invention or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.

Claims (8)

1. a patient transfer devices, including base, support, wheel, slide rail, sliding seat, translation mechanism, head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, leg supporting plate, support is arranged on base, wheel is arranged on the bottom surface of base, slide rail is arranged on the crossbeam of support, sliding seat is arranged on slide rail, translation mechanism is arranged on one end of slide rail, the clutch end of translation mechanism is connected with sliding seat, it is characterized in that: also include a plurality of lifting rope, first elevating bracket, second elevating bracket, 3rd elevating bracket, 4th elevating bracket, 5th elevating bracket, first elevating mechanism, second elevating mechanism, 3rd elevating mechanism, 4th elevating mechanism and the 5th elevating mechanism;First elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism, the 5th elevating mechanism are sequentially arranged on described sliding seat from A-P;First elevating bracket, the second elevating bracket, the 3rd elevating bracket, the 4th elevating bracket, the 5th elevating bracket are separately mounted on the clutch end of the first elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism, the 5th elevating mechanism;The two ends of described head supporting plate are connected by lifting rope and the first elevating bracket respectively, and the upper end of lifting rope is fixing with the first elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope with head supporting plate;The two ends of described shoulder supporting plate are connected by lifting rope and the second elevating bracket respectively, and the upper end of lifting rope is fixing with the second elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope with shoulder supporting plate;The two ends of described waist plate are connected by lifting rope and the 3rd elevating bracket respectively, and the upper end of lifting rope is fixing with the 3rd elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope and waist plate;The two ends of described buttocks supporting plate are connected by lifting rope and the 4th elevating bracket respectively, and the upper end of lifting rope is fixing with the 4th elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope with buttocks supporting plate;The two ends of described leg supporting plate are connected by lifting rope and the 5th elevating bracket respectively, and the upper end of lifting rope is fixing with the 5th elevating bracket to be connected, and is connected by demountable structure between the lower end of lifting rope with leg supporting plate.
2. patient transfer devices as claimed in claim 1, it is characterized in that: described demountable structure includes being arranged on described head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, the arcuate bend of leg two ends of bearing plate, and the limited block for screens, bar-shaped trough is all offered on each arcuate bend, lifting rope is in corresponding bar-shaped trough, and limited block is connected to corresponding lifting rope lower end and is in below arcuate bend.
3. patient transfer devices as claimed in claim 2, is characterized in that: described limited block is circular cone, and the inner of described bar-shaped trough is provided with circular hole, and the upper end of circular cone is connected with described lifting rope.
4. patient transfer devices as claimed in claim 1, is characterized in that: described first elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism, the 5th elevating mechanism all include motor, screw rod, nut, lifter plate, guide post and fairlead;Motor, screw rod, guide post are installed on described sliding seat, and screw rod is all vertically arranged with guide post and is parallel to each other, and screw rod is connected with motor-driven;Nut and fairlead are installed on lifter plate, and screw rod is in nut and is meshed with nut, and guide post is in fairlead;Lifter plate is as the first elevating mechanism, the second elevating mechanism, the 3rd elevating mechanism, the 4th elevating mechanism, the clutch end of the 5th elevating mechanism.
5. patient transfer devices as claimed in claim 1, it is characterized in that: described slide rail includes the first slide rail, the second slide rail, the 3rd slide rail, the 4th slide rail and the 5th slide rail, described sliding seat includes the first sliding seat, the second sliding seat, the 3rd sliding seat, the 4th sliding seat and the 5th sliding seat;First sliding seat is arranged on the first slide rail, second sliding seat is arranged on the second slide rail, 3rd sliding seat is arranged on the 3rd slide rail, 4th sliding seat is arranged on the 4th slide rail, the 5th sliding seat is arranged on the 5th slide rail, and the first sliding seat, the second sliding seat, the 3rd sliding seat, the 4th sliding seat, the 5th sliding seat are linked together by connection strap;First slide rail, the second slide rail, the 3rd slide rail, the 4th slide rail, the bottom of the 5th slide rail are equipped with draw-in groove and locking mechanism, and draw-in groove is stuck on the crossbeam of described support and can slide along crossbeam, and locking mechanism is arranged between draw-in groove and the crossbeam of support.
6. patient transfer devices as claimed in claim 5, is characterized in that: described locking mechanism includes screw, and is arranged on the screw of described draw-in groove sidewall, and screw is in screw.
7. patient transfer devices as claimed in claim 1, is characterized in that: described head supporting plate, shoulder supporting plate, waist plate, buttocks supporting plate, leg supporting plate are all recessed to centre.
8. patient transfer devices as claimed in claim 1, is characterized in that: described translation mechanism is flat-removing air cyclinder.
CN201410465873.XA 2014-09-15 2014-09-15 A kind of patient transfer devices Expired - Fee Related CN104188777B (en)

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CN104188777B true CN104188777B (en) 2016-12-07

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CN106109144A (en) * 2016-07-19 2016-11-16 万马科技股份有限公司 A kind of patient in bed nursing or transfer cart
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CN108236548A (en) * 2017-11-27 2018-07-03 周明忠 Electric powered steering four-wheel SZ lower limb disabilities disability self-care life auxiliary robot
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