CN203970694U - Move a stretcher - Google Patents

Abstract

This utility model relates to a kind of patient tranfer stretcher, comprise pallet, leg support, service creeper, pallet is rectangular, its long margin frame inner side is rotationally connected with stull batten, by stirring stull batten, can make pallet face be transformed into plane or etat lacunaire, service creeper can built-in depression frame in, also can take out to put into separately under patient body and carry, bottom surface, pallet two ends is rotationally connected and is provided with respectively fixture with leg support, stretcher can be distinguished longitudinally, laterally rise and fall or in length and breadth to the conversion of rising and falling, this stretcher can be realized moving on on Operation trolley platen or sick bed of patient comfort, solved Operation trolley because of bedside cabinet difficult alignment sick bed and sick bed and Operation trolley difference in height problem, this utility model is easy to operate, use safety, production cost is low, reduce medical personnel's labor intensity, avoided patient because moving the secondary damage causing, be applicable to medical institutions, the nursing such as family place.

Description

Move a stretcher

Technical field

This utility model relates to medical treatment and nursing technique with the apparatus field, relates in particular to a kind of patient tranfer stretcher.

Background technology

Mostly the sick bed of Hospitals at Present be to fix, and severe case, as needed sick bed conversion, exists following problem: 1, generally there is bedside cabinet head of a bed both sides, and Operation trolley cannot align and be connected with sick bed; 2, patient couch top to Operation trolley plate face has certain altitude poor, lift on patient and move on Operation trolley platen, needs several nursing staff's muscle power to lift fortune, and the personnel that are ignorant of medical skill disorderly lift and easily cause patient with severe symptoms's secondary damage; 3, existing stretcher frame is thicker, and frame plate is put into below patient body and had any problem, and stirs large; Therefore, for solving patient tranfer inconvenience problem, State Intellectual Property Office's patent database has the invention of a lot of this respects, and as china national practical new-type patent discloses a kind of " medical Z-shaped horizontal cart ", application number is 201220337101.4, its main points are that the service creeper of carrying sufferer can be made Z-shaped rail moving, walk around bedside cabinet and arrive sick bed top, overcome the problem that in a process, Operation trolley aligns with sick bed difficulty of moving, but its horizontal cart complex structure, volume is heavy, production cost is high, is difficult for promoting.

Utility model content

The purpose of this utility model is: for above problem, provide a kind of patient of making steady safety, conveniently moving, rapid operation, a multi-functional stretcher that moves simple in structure.

The technical solution of the utility model is:

Move a stretcher, comprise pallet and leg support, described pallet is rectangular, and its bottom surface, frame two ends is rotationally connected and is provided with fixture with leg support montant respectively, and stretcher can longitudinally, laterally rise and fall respectively or in length and breadth to the conversion of rising and falling.

Move a stretcher and also comprise service creeper, service creeper is corresponding with partial shape size inside pallet frame, can be built-in in pallet depression frame, also can fixedly mount, service creeper is respectively flat board, rolls roller plate, fork arm plate, roll roller plate and be the roller that rolls that several and two ends parallel with long margin frame and stull frame be rotationally connected is set in the rectangular depression frame of plate, fork arm plate is that several stull sleeve pipes are set in its sheet frame, and the fork arm that scalable and front end is fixedly connected with a stock is housed in sleeve pipe; Service creeper also can be multi-functional service creeper, and it is simultaneously thin flat plate, and another side is transfer roller cylinder, in the stull sleeve pipe in plate, has Telescopic fork rod; Service creeper also can be soft collapsible and have the skidding of tension intensity, and service creeper is provided with raise one's hand opening or pulley, liftable or shelve or slide on pallet, operation car panel.

On described service creeper Wide frame, can be provided with folded sheet, folded sheet is higher than service creeper plane, and folded sheet can hinged or clamping, also in the desirable draw-in groove that is placed down in leg support.

Long margin frame is fixedly connected with Wide frame, Wide frame two ends are fixedly connected with side board support frame, the cross section wide portion in its termination of side plate triangular in shape is rotationally connected by side plate rotating shaft and side board support frame, narrow portion is by side plate snib and side board support frame clamping, side plate can be erect or level fixes, also can be fixedly connected with long margin frame, side plate is provided with the opening of raising one's hand; Wide frame is also provided with pallet hook, in pallet frame, can buckle woven fabric strip.

The stull batten of turning up for two ends between described pallet two long margin frames, the height of its discount equates with frame height, discount central point is rotatably connected on 1/2nd high places inside long margin frame, stull batten and frame lower end same plane when discount makes progress, horizontal a tree, used in making timber for boats batten and frame upper end same plane when discount is downward, when stull batten is wider, can on one side by bearing pin, be rotatably connected on 1/2nd high places inside long margin frame at discount, discount is up or down time, another side load is on edge at the bottom of long margin frame, stir stull batten, pallet face energy plane, recessed groove state is changed mutually.

Described leg support is two and is " ∏ " shape and identical hack lever, and between its lower limb cross bar and at least one lower limb, the rotation of sleeve at connecting rod two ends is connected; Also can be a fixed frame, its rotating disk of four jiaos and bolt and four lower limb montant lower ends are rotationally connected respectively; Lower limb montant length is corresponding to Operation trolley plate face height with patient couch top, and when stretcher is holded up, pallet face and Operation trolley plate face are with high, and lower limb montant is provided with lower limb hook and lower limb sleeve pipe, and rising and falling argues for the sake of arguing inserts in sleeve pipe and can lift and draw stretcher.

Described pallet is connected to bearing pin with leg support or rotation of sleeve is connected, there are connecting hole or tube in leg support montant upper end, pallet bottom surface Corner Strapped has clamping plate and connecting hole or switching sleeve pipe, bearing pin inserts two connecting holes or tube inserts rotation of sleeve connection, bearing pin or sleeve pipe installation direction and the stretcher direction of rising and falling meets at right angles, and lower limb montant rotational angle is not more than 180 degree.

Described pallet is connected to rotating disk with leg support and is connected, leg support underframe is corresponding with pallet frame geomery, four jiaos of upper and lower two frame-saws are curved splint, between two clamping plate, be provided with the rotating disk with set bolt, lower limb montant two ends connecting hole is through respectively in the set bolt of lower rotary table and is fastening, and montant and upper and lower two rotating disks can be made 90 degree and rotate, when montant is placed on outside frame, the direction of rising and falling is consistent with the direction of put frame, and the direction of rising and falling can be changed mutually.

A described stretcher fixture that moves, when stretcher is holded up, the hook of pallet frame, leg support, can be separately fixed at sick bed and block on bar or Operation trolley hack lever; When leg support is rotating disk connection, lower limb montant separates different long margin frame outside, Wide frame outside and the four jiaos of tops of being placed on; Or fixing in the retainer ring of the same vertical line in insert division of arguing for the sake of arguing with rising and falling and lower limb sleeve pipe, leg support is provided with pull bar and stuck point.

Described stretcher is light-weight metal, plastic cement, has a fibre woven products of intensity pulling force with material.

The beneficial effects of the utility model are: 1, service creeper or skidding can be taken off separately, and its plate thickness is little or soft collapsible, conveniently put under patient body, and service creeper panel is with rolling roller, pallet side plate shape triangular in shape, and patient's translation gliding is easy; When 2, stretcher is holded up, its service creeper plane and Operation trolley board plane, in sustained height, have solved sick bed and Operation trolley difference in height problem; When 3, stretcher is holded up, its pallet is walked around bedside cabinet, and aligns with Operation trolley; 4, leg support can be packed up setting, rises and falls that it is scalable to argue for the sake of arguing, and folded sheet can change, and stretcher is changeable, is convenient to move patient in mountain pass narrow stair road and elevator; 5, stretcher rise and fall translation or the direction conversion of rising and falling in length and breadth of longitudinal and transverse direction respectively; 6, in pallet frame stull batten stir variation, make pallet can plane, etat lacunaire changes and changes; 7, stretcher have pull bar and stuck point, hook,, the collar, rotating disk and lower limb montant dystopy fixed form, the security performance that increased frame, 8, stretcher structure is extremely simple, easy to operate, production cost is low, market prospect is good.

Accompanying drawing explanation

Fig. 1 is the attached view of this utility model pallet structure

Fig. 2 is that this utility model rolls the attached view of roller service creeper

Fig. 3 is that this utility model rolls roller and the attached view of fork arm service creeper

Fig. 4 is this utility model pallet side view

Fig. 5 is the built-in attached view of roller service creeper that rolls of this utility model pallet

Fig. 6 is the attached view of this utility model fixed flat planar

Fig. 7 is this utility model attached view that laterally rises and falls

Fig. 8 is this utility model attached view that longitudinally rises and falls

Fig. 9 is the stull batten discount etat lacunaire axonometric chart that makes progress in this utility model pallet frame

Figure 10 is the downward flat state axonometric chart of stull batten discount in this utility model pallet frame

Figure 11 is this utility model leg support structural upright schematic diagram

Figure 12 is that this utility model rolls roller service creeper schematic perspective view

Figure 13 be this utility model band fork arm roll roller service creeper schematic perspective view

Figure 14 is the built-in pallet depression of this utility model plane service creeper frame schematic perspective view

Figure 15 is that this utility model leg support is packed up schematic perspective view

Figure 16 is that this utility model leg support is holded up schematic perspective view

Figure 17 is this utility model and sick bed, the attached view of bedside cabinet position relationship

Figure 18 is that this utility model sick bed is holded up the attached view that aligns with Operation trolley

Figure 19 is that this utility model is put on sick bed and Operation trolley difference in height side view

Figure 20 is that this utility model sick bed is holded up and the contour side view of Operation trolley

Figure 21 is this utility model sick bed translation sick bed side view

Figure 22 is the telescopic joint lower limb cross bar of connecting rod schematic perspective view between this utility model lower limb

Figure 23 is that this utility model pallet and lower limb montant bearing pin are rotationally connected schematic perspective view

Figure 24 is that this utility model pallet is connected schematic perspective view with lower limb montant rotation of sleeve

Figure 25 is this utility model bearing pin or sleeve pipe direction and the stretcher direction vertical three-dimensional figure that rises and falls

Figure 26 be the wide wale piece discount of this utility model downwards load connect edge axonometric chart at the bottom of pallet frame

Figure 27 be the wide wale piece discount of this utility model upwards load connect edge axonometric chart at the bottom of pallet frame

Figure 28 is the rotating disk of this utility model pallet, underframe and bolt, curved splint axonometric chart

Figure 29 is that this utility model rotating disk connects the schematic perspective view that laterally rises and falls

Figure 30 is that this utility model rotating disk connects the schematic perspective view that longitudinally rises and falls

Figure 31 is different transverse frame, the long margin frame outside figure put of this utility model rotating disk connection leg montant

Figure 32 is that this utility model rises and falls to argue for the sake of arguing and inserts fixedly axonometric chart of angle retainer ring and lower limb sleeve pipe

Figure labeling description:

Pallet 1, long margin frame 10, Wide frame 11, stull batten 12, stull discount 121, pallet hook 13, side board support frame 14, side plate 15, the side plate opening 151 of raising one's hand, side plate snib 152, side plate rotating shaft 153, clamping plate and connecting hole 16, switching sleeve pipe 17, corner of table rotating disk and bolt 18, at the bottom of frame, edge 19, leg support 2, lower limb montant 20, lower limb cross bar 21, between lower limb, connecting rod 22, leg connecting rod sleeve pipe 221, lower limb hook 23, lower limb sleeve pipe 24, rise and fall and argue for the sake of arguing 25, montant connecting hole 26, montant tube 27, lower limb angle rotating disk and bolt 28, pull bar and dop 29, service creeper 3, the opening 30 of raising one's hand, dull and stereotyped 31, stull sleeve pipe 32, flexible fork arm 33, roll roller 34, folded sheet 35, pulley 36, operation car 4, sick bed 5, bedside cabinet 6

The specific embodiment

Below in conjunction with accompanying drawing and the specific embodiment, essentiality content of the present utility model is further described:

Embodiment 1: each modular construction, position and effect

As shown in Figure 1, Figure 2, shown in Figure 11, Figure 16, this utility model parts comprise pallet 1, leg support 2, service creeper 3.

1, pallet

As shown in Fig. 1, Fig. 4, Figure 15, Figure 16, pallet is rectangle frame-saw, long margin frame 10 is fixedly connected with Wide frame 11, long margin frame outside is cross section side plate triangular in shape 15, the wide head in its top, two ends is rotationally connected with the side board support frame 14 that Wide frame 11 two ends are fixedly connected with by side plate bearing pin 153, and narrow head is twisted silk and side board support frame 14 activity clampings by side plate snib 152 or hands.Side plate is provided with the opening 151 of raising one's hand, and the effect of side plate is that the triangle gradient is conducive to service creeper 3 and slides and move, move lower pallet, plays guardrail effect during setting, and certain, side plate 15 also can be fixedly connected on long margin frame 10.

As Fig. 9, shown in Figure 10, turn up at stull batten 12 two ends between pallet two long margin frames 10, stull discount 121 length and long margin frame are contour, stull batten is parallel to each other, interval can be close can be rare, batten can be wide can be narrow, narrow boards discount center is rotatably connected on by pin 1/2nd places that long margin frame is high, when discount is downward, stull batten 12 flushes with transverse plane on long margin frame 10, service creeper 3 can slide on cross stay board plane, when stull discount makes progress, stull batten flushes with long margin frame bottom surface, in frame-saw, form recess, service creeper 3 can be laid in it, on service creeper, plane flushes with transverse plane on frame-saw, as shown in Figure 26, Figure 27, when stull batten is wider, one side of stull discount 121 left or rights is rotationally connected by pin and high 1/2nd places of long margin frame, when discount overturns up or down, discount another side all can be carried on a shoulder pole and be placed on inside frame on end edge 19, with line, connect one side that stull batten can stir, upwards mention and can integral body stir, this mounting means can make pallet face depression or flat state mutually change, and saves structure space.

In addition, pallet stull batten also can change into and buckles in framework upper end and have tension intensity, soft woven fabric strip, and patient sleeps thereon, can help its massage, scouring, defecation nursing etc., realize one multiplex.Certainly pallet also can fixedly mount flat board.

As shown in Figure 11, Figure 23, Figure 24, at the bottom of pallet frame, Corner Strapped is provided with rotating connector, can be clamping plate and connecting hole 16 or switching sleeve pipe 17, also can be corner of table rotating disk and bolt 18, and its effect is the leg support 2 that is rotatably connected, and makes that stretcher is vertical or horizontal to rise and fall.

As shown in figure 28, between the upper lower plate of four jiaos of band arcs of pallet, rotating disk is housed, is fixedly connected with bolt on rotating disk, bolt head and lower limb montant 20 terminations are rotationally connected, and montant and rotating disk can be made at pallet angle 90 degree and rotate.The stretcher conversion of can portraitlandscape rising and falling.

As shown in figure 16, length and width frame be provided with hook, while holding up for stretcher and the head of a bed and Operation trolley block the fixing of frame.

2, service creeper.

As shown in Fig. 3, Fig. 5, Fig. 6, Figure 12, Figure 13, Figure 14, service creeper 3 is general frame, its shape and size are corresponding with pallet frame female and can be wherein built-in, also can be fixedly mounted in pallet frame, service creeper can be independent flat board, rolls roller plate, fork arm plate or multi-functional service creeper, also can adopt the fibrage of intensity, the skidding soft board that forming plastic cement is made, service creeper 3 can use separated with pallet, and service creeper is put into below patient body and is convenient to move.Here introduce a kind of service creeper of multi-functional unification, the thickness of its plate is corresponding with pallet frame sunken inside height.Plate face two ends are provided with the opening 30 of raising one's hand, the one side interval of plate arranges several parallel with broadside and the rectangle recessed blocks that rolls roller 34 is housed, roll roller direction identical and parallel with long margin frame 10 directions, rolling the rotating shaft of roller two ends is rotatably connected on the horizontal frame of depression, it between recessed blocks, is stull sleeve pipe 32, in sleeve pipe, be provided with slidably fork arm 33, fork arm head is fixedly connected with a pipe, the fork arm cross section of stretching out is less than the cross section of fork arm in sleeve pipe, sleeve opening has card article, can control the collapsing length of fork arm, fork arm top flat, being convenient to fork arm inserts below patient body or retracts, the another side of service creeper is thin flat plate, with to roll roller gapped, service creeper frame can be provided with pulley, be convenient to service creeper at bed board, stretcher platen, on Operation trolley plate, slide.

As shown in Fig. 7, Fig. 8, Figure 15, Figure 17, service creeper 3 is provided with folded sheet 35 on the wide frame in two ends, higher than board plane, effect is head, the foot of supporting patient, the length of conversion stretcher, folded sheet 35 can be fixed or be movably connected on the wide frame of service creeper by hinge, clip, also can take off card and be placed on leg support 2.

3, leg support

As shown in Figure 11, Figure 15, Figure 16, Figure 22, Figure 23, Figure 24, Figure 28, a kind of leg support 2 is two and is the cradling piece that " ∏ " shape structure, shape are identical and forms, there are connecting hole 26 or tube 27 in its lower limb montant 20 upper ends, lower end is fixedly connected with lower limb cross bar 21, and between two stands cross bar 21 and at least one lower limb, the sleeve pipe 221 at connecting rod 22 two ends is rotationally connected; Also having a kind of is rotating disk leg support, its structure is that the underframe of leg support is integrated stand, and geomery is corresponding with pallet 1, between four jiaos of curved splints of underframe, has rotating disk and bolt 28, lower limb montant lower end connecting hole 26 can be through on the set bolt of rotating disk 28, and operation principle and function are identical with pallet rotating disk.

As shown in Fig. 8, Figure 15, Figure 16, lower limb montant 20 is provided with lower limb sleeve pipe 24, rise and fall and argue for the sake of arguing in its pipe of 25 insertions, stretcher or lift stretcher is used for rising and falling, on lower limb montant, there are pull bar and stuck point 29, pull bar can hasp pallet 1 or leg connecting rod 22 on, for the stretcher of fixedly holding up, lower limb pole also can be blocked and put folded sheet 35.

Each described parts can adopt the metal material of light weight or plastic cement, fibrous material manufacture, dull and stereotyped or roll roller can encapsulate, braid over braid or skidding will have tension intensity, soft collapsible.

As shown in Figure 1, long margin frame direction is that longitudinally Wide frame direction is horizontal.

Annexation between embodiment 2, each parts.

As shown in Fig. 7, Fig. 8, Figure 23, Figure 24, the stull discount 121 that pallet 1 long margin frame inner side is rotationally connected upwards, service creeper 3 is built in pallet depression frame, service creeper becomes a plane with pallet frame upper end, take out service creeper, stull batten 12 is dug with pallet frame upper end and is become a plane, and service creeper can be shelved thereon or slide; The rotating connector of pallet bottom surface Corner Strapped and leg support montant 20 upper ends are rotationally connected, connected mode comprises that bearing pin connects, telescopic joint or rotating disk connection, bearing pin is connected to lower limb montant 20 upper ends connecting hole 26, there are " ∩ " type clamping plate and connecting hole 16 in stretcher corner of table bottom, fastening through the two parts connecting holes that overlap with pin; Telescopic joint have tube 27 for montant 20 upper ends, inserts the fixing switching sleeve pipe 17 in bottom, pallet angle interior fastening; Rotating disk is connected to four montant 20 upper and lower sides connecting hole 26, and the rotating disk bolt that upper end hole is through respectively four jiaos of pallets tightens, and the rotating disk bolt that the hole of lower end is through respectively four jiaos of leg support underframes tightens.

As shown in Figure 19, Figure 20, when stretcher rises and falls, four montants are synchronized with the movement, and the length of lower limb montant 20 equates with the distance of sick bed face to Operation trolley table top, and stretcher table top and the Operation trolley plate face holded up are on one's sick bed contour.

As shown in Figure 20, Figure 21, Figure 25, Figure 24, adopt bearing pin or telescopic joint mode, link position is located at respectively pallet bottom surface long margin frame and the Wide frame termination portion that joins, be four jiaos of pallet 1 bottom surfaces, the installation direction degree in a vertical angle of rise and fall direction and pin or the sleeve pipe of stretcher, as bearing pin or sleeve pipe install with long margin frame in the same way, stretcher rise and fall traffic direction can only with Wide frame in the same way, or contrary; After bearing pin or sleeve pipe installation direction are fixing, the direction of rising and falling also can only be fixed a kind of direction operation, and portraitlandscape can not be changed; Stretcher rises and falls and take leg support cross bar 21 as the center of circle, take montant length as radius, and sick bed moves hospital bed leg montant 20 angle of rising and falling and is not more than 180 degree, and it is 90 degree that sick bed moves on Operation trolley that lower limb montant 20 rises and falls.

As shown in Figure 29, Figure 30, selection rotating disk connects, the direction of rising and falling can be longitudinally, laterally conversion mutually, when the lower limb montant 20 that the rotating disk that upper and lower frame-saw is four jiaos tightens synchronously forwards the outside of long margin frame 10 to, the stretcher direction of rising and falling is consistent with long margin frame direction, while synchronously forwarding leg support montant 20 outside of Wide frame to again, stretcher rise and fall direction and the same direction of Wide frame.

As shown in Figure 11, Figure 16, Figure 31, Figure 32, stretcher fixed form can be that hook 13,23 is fixing, pull bar and stuck point 29 fixing, four jiaos of pallets, the retainer ring that can turn up can be installed, when stretcher is holded up, retainer ring and the lower limb sleeve pipe 24 same vertical lines in place, will rise and fall argues for the sake of arguing 25 penetrates in retainer ring and lower limb sleeve pipe simultaneously and can be fixed, in addition, when rotating disk connects, lower limb montant dystopy is placed on long margin frame, Wide frame outside or four corners of table outside, the stretcher that also can fixedly hold up.

Embodiment 3, operation principle

As Figure 17, Figure 18, Figure 19, Figure 20, shown in Figure 21, from stretcher pallet inside casing, take out service creeper or skidding, put under patient's body of leaning to one side, patient-side is turned over, pull out fork arm, slowly pull service creeper or skidding to frame bedplate surface, leg support cross bar is against tailstock and blocks bar lower end hook is buckled on railing, insert in leg support montant sleeve pipe the one end of arguing for the sake of arguing rising and falling, upwards start, making to move a stretcher holds up and meets at right angles, again with forging ties on fixed bed taffrail upper end and operation car bar, or steady brace and stuck point, at this moment pallet has been walked around bedside cabinet and has been alignd with Operation trolley, with time shift bed service creeper and the dull and stereotyped place of operation car same level, pull service creeper or skidding dull and stereotyped to operation car, extract service creeper or skidding out.From operation car, move sick bed inverse operation to.

This moves bed and also can be used as to nurse the sick, and changes stull into soft binder, and patient overlies, and can clean from massaging below, also can have the service creeper slip activity health that rolls roller.

As shown in Figure 15, Figure 16, while using as stretcher, one is lifted the leg support bar of turning up, other end is lifted rising and falling in insertion lower limb montant sleeve pipe and is argued for the sake of arguing, and while running into narrower stair road, elevator when carrying patient, shank folded sheet is movable to be turned up, conversion stretcher length, convenient carrying.When stretcher is propped, rising and falling argues for the sake of arguing inserts in the collar and lower limb sleeve pipe and can be used as to hang water peg.

This utility model includes but not limited to above-mentioned embodiment, and any product that meets the description of these claims, within all falling into protection domain of the present utility model.

Claims (10)

1. one kind is moved a stretcher, comprise pallet (1) and leg support (2), it is characterized in that: described pallet is rectangular, its frame (10), (11) bottom surface, two ends are rotationally connected and are provided with fixture with leg support montant (20) respectively, and stretcher can longitudinally, laterally rise and fall respectively or in length and breadth to the conversion of rising and falling.

2. a Ju stretcher that moves claimed in claim 1, it is characterized in that: also comprise service creeper (3), service creeper is corresponding with partial shape size inside pallet (1) frame, can be built-in in pallet depression frame, also can fixedly mount, service creeper is respectively flat board, rolls roller plate, fork arm plate, roll roller plate and be in the rectangular depression frame of plate, arrange that several and two ends parallel with long margin frame (10) and stull frame be rotationally connected roll roller (34), fork arm plate is that several stull sleeve pipes (32) are set in its sheet frame, and the fork arm (33) that scalable and front end is fixedly connected with a stock is housed in sleeve pipe; Service creeper also can be multi-functional service creeper, and it is simultaneously thin flat plate, and another side is to roll roller, in the stull sleeve pipe in plate, has Telescopic fork rod; Service creeper also can be soft collapsible and have the skidding of tension intensity, and service creeper is provided with the opening of raising one's hand (30) or pulley (36), liftable or shelve or slide on pallet, Operation trolley panel.

3. a Ju stretcher that moves claimed in claim 2, it is characterized in that: on described service creeper Wide frame (11), can be provided with folded sheet (35), folded sheet is higher than service creeper (3) plane, and folded sheet can hinged or clamping, also in the desirable draw-in groove that is placed down in leg support.

4. a Ju stretcher that moves claimed in claim 1, it is characterized in that: pallet long margin frame (10) is fixedly connected with Wide frame (11), Wide frame two ends are fixedly connected with side board support frame (14), the cross section wide portion in its termination of side plate (15) triangular in shape is rotationally connected by side plate rotating shaft (153) and side board support frame (14), narrow portion is by side plate snib (152) and side board support frame clamping, side plate can be erect or level fixes, also can be fixedly connected with long margin frame, side plate is provided with the opening of raising one's hand (151); Wide frame outside is also provided with pallet hook (13), in pallet frame, can buckle soft binder.

5. a Ju stretcher that moves claimed in claim 4, it is characterized in that: the stull batten (12) of turning up for two ends between described pallet two long margin frames (10), the height of its discount (121) equates with frame height, discount central point is rotatably connected on 1/2nd high places of long margin frame (10) inner side, stull batten and frame lower end same plane when discount makes progress, horizontal a tree, used in making timber for boats batten and frame upper end same plane when discount is downward, when stull batten is wider, can on one side by bearing pin, be rotatably connected on 1/2nd high places inside long margin frame at discount, discount is up or down time, another side load is on edge at the bottom of long margin frame (19), stir stull batten, pallet face energy plane, recessed groove state is changed mutually.

6. a Ju stretcher that moves claimed in claim 1, it is characterized in that: described leg support (2) is two and is " ∏ " shape and identical hack lever, between its lower limb cross bar (21) and at least one lower limb, the sleeve pipe (221) at connecting rod (22) two ends is rotationally connected; Also can be a fixed frame, its rotating disk of four jiaos and bolt and four lower limb montants (20) lower end are rotationally connected respectively; Lower limb montant length is corresponding to Operation trolley (4) plate face height with sick bed (5) bed surface, when stretcher is holded up, pallet face and Operation trolley plate face are with high, lower limb montant is provided with lower limb hook (23) and lower limb sleeve pipe (24), rise and fall argue for the sake of arguing (25) insert sleeve pipe and can lift and draw stretcher.

7. a Ju stretcher that moves claimed in claim 1, it is characterized in that: described pallet is connected to bearing pin with leg support or rotation of sleeve is connected, there are connecting hole (26) or tube (27) in leg support montant (20) upper end, pallet bottom surface Corner Strapped has clamping plate and connecting hole (16) or switching sleeve pipe (17), bearing pin inserts two connecting holes (16), (26) or tube (27) insertion sleeve pipe (17) and is rotationally connected, bearing pin or sleeve pipe installation direction and the stretcher direction of rising and falling meets at right angles, and lower limb montant rotational angle is not more than 180 degree.

8. a Ju stretcher that moves claimed in claim 1, it is characterized in that: described pallet is connected to rotating disk with leg support and is connected, leg support underframe is corresponding with pallet frame geomery, four jiaos of upper and lower two frame-saws are curved splint, between two clamping plate, be provided with the rotating disk with set bolt, lower limb montant two ends connecting holes (26) are through respectively in the set bolt of lower rotary table and are fastening, montant and upper and lower two rotating disks can be made 90 degree and rotate, when montant is placed on outside frame, the direction of rising and falling is consistent with the direction of put frame, and the direction of rising and falling can be changed mutually.

9. a Ju stretcher that moves claimed in claim 1, it is characterized in that: a described stretcher fixture that moves, when stretcher is holded up, the hook of pallet frame, leg support (13), (23), can be separately fixed at sick bed (5) and block on bar or Operation trolley frame (4) hack lever; When leg support is rotating disk connection, lower limb montant (20) separates different long margin frame outside, Wide frame outside and the four jiaos of tops of being placed on; Or argue for the sake of arguing with rising and falling (25) insert in retainer ring in same vertical line and lower limb sleeve pipe (24) and fix, leg support is also provided with pull bar and the stretcher of stuck point (29) for fixedly holding up.

10. a Ju stretcher that moves claimed in claim 1, is characterized in that: described stretcher is light-weight metal, plastic cement, has a fibre woven products of tension intensity with material.