CN201082226Y - Foldable double-layer stretcher supporting frame device - Google Patents
Foldable double-layer stretcher supporting frame device Download PDFInfo
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- CN201082226Y CN201082226Y CNU2007200398743U CN200720039874U CN201082226Y CN 201082226 Y CN201082226 Y CN 201082226Y CN U2007200398743 U CNU2007200398743 U CN U2007200398743U CN 200720039874 U CN200720039874 U CN 200720039874U CN 201082226 Y CN201082226 Y CN 201082226Y
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- stretcher
- stretcher platform
- upper strata
- lower floor
- platform
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Abstract
The utility model discloses a folding double layer stretcher plank device, which comprises an upper stretcher plate, a lower stretcher plate and a stretcher plank. The stretcher plank comprises a base plank. A lateral plank is arranged vertically at one side of the base plank, which is provided with a back connection arm at the back end. The back connect arm can be turned airwards. An action arm is movably connected with the front end of the base plank, and the action direction of the action arm is vertical with the extending direction the back connection arm. A front connection arm which can be turned airward is arranged at the upper part of the action arm. A sliding mechanism with a plurality of slides is hinged between the front connection arm and the back connection arm. The upper stretcher plate is arranged on the sliding mechanism with a plurality of slides. A sliding adjustment device is arranged on the base plank. The lower stretcher plate can relatively slide with the base plank by the sliding adjustment device, and the height of the back end is also adjustable. The utility model is convenient on using, which can load and unload the wounded person quickly. When the upper stretcher plank is not used, the stretcher plank can be folded airward, in order to save the using space inside car.
Description
Technical field
This utility model relates to a kind of support of placing medical Ambulance stretcher, particularly a kind of double-deck litter frame device of taking down the exhibits that is used for placing on the car body.
Background technology
Under field condition, the sick and wounded are transported to fight rear medical treatment mechanism in a large number, quickly and safely from the line of fighting in time give treatment to, can reduce casualty rate to greatest extent, the transport capacity that therefore improves wounded's haulage vehicle seems extremely important.
The litter frame device of wounded's haulage vehicle is limited by inner space at present, mainly containing three kinds of versions exists: a kind of is monolayer litter frame structure, a kind of is double-deck litter frame structure, a kind of is three layers of litter frame structure, and they can transport 1,2,3 sick and wounded respectively at every turn.Double-deck above stretcher structure all be faced with the loading and unloading wounded how fast, safety, labour-saving problem.
In addition, but present double-deck litter frame structure is generally lower floor's push-and-pull, the upper strata is fixed, perhaps two-layerly up and down is fixed, and this dual mode all exists loading and unloading wounded difficulty and uneasy congruent a series of problems.
Summary of the invention
This utility model purpose is: a kind of double-deck litter frame device of taking down the exhibits is provided, the upper strata stretcher platform of this holder device and lower floor's stretcher platform all can skid off the outer and inclination of car, make the loading and unloading of stretcher very convenient, and this upper strata stretcher platform is not when using, can upwards turn down, enlarge usage space in the car.
The technical solution of the utility model is: a kind of double-deck litter frame device of taking down the exhibits, comprise upper strata stretcher platform, lower floor's stretcher platform and litter frame, described litter frame comprises base support, one side vertical fixing of base support has the sidewall support, the rear end of sidewall support be provided with can be resupinate the back linking arm, the front end of the base support movement arm that has been movably connected, the direction of action of movement arm is perpendicular to the bearing of trend of back linking arm, the top of movement arm be provided with can be resupinate before linking arm, be hinged with many slideways slide mechanism between preceding linking arm and the back linking arm, upper strata stretcher platform is installed on many slideways slide mechanism, base support is provided with slide adjustment mechanism, lower floor's stretcher platform by slide adjustment mechanism relatively base support slide and regulate the height of rear end.
The further technical scheme of this utility model is: a kind of double-deck litter frame device of taking down the exhibits, comprise upper strata stretcher platform, lower floor's stretcher platform and litter frame, described litter frame comprises base support, one side vertical fixing of base support has the sidewall support, the rear end of sidewall support be provided with can be resupinate the back linking arm, the front end of the base support movement arm that has been movably connected, the direction of action of movement arm is perpendicular to the bearing of trend of back linking arm, the top of movement arm be provided with can be resupinate before linking arm, be hinged with many slideways slide mechanism between preceding linking arm and the back linking arm, upper strata stretcher platform is installed on many slideways slide mechanism, base support is provided with slide adjustment mechanism, lower floor's stretcher platform by slide adjustment mechanism relatively base support slide and regulate the height of rear end;
Described many slideways slide mechanism comprise with the hinged inner slide frame of back linking arm, with the hinged middle slideway frame of preceding linking arm, the inner slide frame is connected with the middle slideway frame by assembly pulley, the below of upper strata stretcher platform is fixed with the external slideway frame, and the external slideway frame is connected with the middle slideway frame by assembly pulley.
The right side of described upper strata stretcher platform is extended with multi-disc spacer at interval downwards, be equipped with front end securing rod with handles in the spacer, the rear end of securing rod is bent to form lock segments downwards, the below of middle slideway frame is outward extended with locking plate, the outer end of locking plate is provided with bayonet socket, lock segments snaps in bayonet socket, and during lock lever, lock segments can be deviate from bayonet socket;
Described slide adjustment mechanism comprises two inner slides and two external slideway, the front port of inner slide is higher than port thereafter, the rear port of external slideway is higher than its front port, be provided with the triangle tab between the external slideway of homonymy and the inner slide, the two ends of triangle tab are provided with and external slideway, outer pulley and interior pulley that inner slide cooperates, the rotatable connection of rear end of the other end of triangle tab and lower floor's stretcher platform, the middle part of two triangle tabs is connected with connecting rod, connecting rod is provided with two parallel extension rods, be connected with pneumatic spring between the rear end of extension rod and lower floor's stretcher platform, the both sides of lower floor's stretcher platform are provided with slideway, the front end of base support is provided with the roller that cooperates with slideway, lower floor's stretcher platform is when front slide, and raise along with the upset of triangle tab the rear end of lower floor's stretcher platform;
The right side of described lower floor stretcher platform is extended with multi-disc spacer at interval downwards, be equipped with front end securing rod with handles in the spacer, the rear end of securing rod is bent to form lock segments downwards, base support is provided with locking plate, the outer end of locking plate is provided with bayonet socket, lock segments snaps in bayonet socket, and during lock lever, lock segments can be deviate from bayonet socket;
The below of described upper strata stretcher platform and lower floor's stretcher platform is respectively equipped with securing rod sagittal, front end band handle, the middle part of securing rod is fixed with a V-arrangement double-action plate at least, the two ends, the left and right sides of V-arrangement double-action plate are connected with trace respectively, the other end of trace is connected with latch, the sidewall that latch passes the draw-in groove of stretcher platform inserts in the draw-in groove, and when the stretcher platform was provided with stretcher, latch can insert the jack of the stretcher support bar that is arranged in draw-in groove, during lock lever, latch can withdraw from jack;
The top of described sidewall support vertically is connected with L shaped locking piece, upper strata stretcher platform is provided with the locking plate of band lock hole, upper strata stretcher platform is when the turnover state, and locking piece stretches out the section of stretching out of sidewall support can insert lock hole and locking, and the section of stretching out of locking piece is provided with rotating handles;
The upper end of described movement arm is provided with handle, and movement arm is provided with spring holder with handles, but the locating hole of spring holder inserting side wall bracket and locking;
About the sidewall support is provided with to galianconism and outer arm, hinged before and after back linking arm and the galianconism to ground, postbrachium is fixed on the rear of back linking arm, outer arm is provided with spring holder with handles, upper strata stretcher platform is when user mode, the work locating hole of spring holder inserting side wall bracket, upper strata stretcher platform be in turnover during state, the turnover locating hole of the fanning strip of spring holder inserting side wall bracket.
The upper end of described sidewall support is provided with holder.
Above-mentioned stretcher support bar is fixed on the stretcher bottom, and when stretcher was placed on the stretcher platform, the stretcher support bar was embedded in the draw-in groove, the stretcher support bar is provided with the jack that cooperates with latch, and when latch inserted jack, stretcher and stretcher stand lock were fixed, when latch withdrawed from jack, stretcher and stretcher platform unclamped.And the insertion of latch with withdraw from by securing rod, V-arrangement double-action plate, trace control.
This utility model advantage is:
1. upper strata stretcher platform of the present utility model and lower floor's stretcher platform all can skid off the outer and inclination of car, make the loading and unloading of stretcher very convenient, have accelerated the loading and unloading wounded's speed.
2. when upper strata of the present utility model stretcher platform does not use, can upwards turn down, enlarge usage space in the car.
This utility model movement arm be provided with handle and spring holder, when using upper strata stretcher platform, as long as unclamp spring holder on the movement arm earlier, handle can be realized the downslide of upper strata stretcher platform forward again; After having loaded and unloaded the wounded, back pushing handle makes on the stretcher platform of upper strata and moves, and locks spring holder after putting in place again and gets final product, and is easy to use, simple to operate.
4. back of the present utility model linking arm is provided with spring holder, the top of sidewall support vertically is connected with L shaped locking piece, when needing turnover upper strata stretcher platform, as long as the handle of first rotation spring alignment pin, make the work locating hole of spring holder receding side wall bracket, again to upset upper strata, upper strata stretcher platform, turnover locating hole with the fanning strip of spring holder inserting side wall bracket, the handle of last twist-lock spare, the section of stretching out of locking piece and the locking plate locking of upper strata stretcher platform are got final product, such lock mode makes that upper strata stretcher platform turnover was both quick, reliable again.
5. the below of upper strata of the present utility model stretcher platform and lower floor's stretcher platform is respectively equipped with securing rod, locks or when unclamping stretcher, and is as long as lock lever can realize the locking of stretcher or unclamp, simple to operate.
6. the securing rod on stretcher platform right side, upper strata of the present utility model can be used for locking middle slideway frame and external slideway frame, therefore the stretching, extension of many slideways slide mechanism is in two steps, the first step is the expansion of inner slide frame, second step was the expansion of middle slideway frame, therefore upper strata stretcher platform glide or on when moving, all be very stably.
7. the securing rod on lower floor of the present utility model stretcher platform right side can be used for locking lower floor's stretcher platform and base support, the reliability when having guaranteed lower floor's stretcher platform horizontal, the slip of having avoided lower floor's stretcher platform to cause because of rocking of car body.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further described:
Sketch map when Fig. 1 is the stretcher platform expansion of this utility model lower floor;
Sketch map when Fig. 2 is the stretcher platform expansion of this utility model upper strata;
Fig. 3 is this utility model vertical view;
Side view when Fig. 4 is this utility model upper strata stretcher platform horizontal state;
Side view when Fig. 5 is this utility model upper strata stretcher platform turnover state;
Fig. 6 is the expanded view of many slideways of this utility model slide mechanism;
Fig. 7 is the side view of this utility model upper strata stretcher platform part;
Fig. 8 is the A place enlarged drawing among this utility model Fig. 1;
Fig. 9 is the C place enlarged drawing among this utility model Fig. 3;
Figure 10 is the D place enlarged drawing among this utility model Fig. 1;
Figure 11 is the connection diagram of linking arm and sidewall support behind this utility model;
Figure 12 is the vertical view of Figure 11.
Figure 13 is the vertical view of this utility model lower floor stretcher platform part;
Figure 14 is the side view of this utility model lower floor stretcher platform part;
Figure 15 is the rearview of Figure 14;
Figure 16 is the B place enlarged drawing among this utility model Fig. 2.
Wherein: 1 upper strata stretcher platform; 11 spacers; 12 securing rods, 13 lock segments; 14 draw-in grooves, 15 locking plates;
2 lower floor's stretcher platforms, 21 slideways, 22 spacers; 23 securing rods; 24 lock segments; 25 draw-in grooves;
3 litter frames;
4 base supports, 41 rollers; 42 locking plates;
5 sidewall supports, 51 back linking arm 52 locking pieces 53 sections of stretching out 54 rotating handleses; 55 work locating holes; 56 turnover locating holes; 57 holders; 58 galianconism; 59 postbrachiums; 510 fanning strips; 511 spring holders, 512 locating holes;
6 movement arms; Linking arm before 61; 62 hands handles; 63 spring holders;
The slide mechanism of slideway more than 7; 71 inner slide framves, 72 middle slideway framves, 721 locking plates; 722 connecting plates; 73 external slideway framves;
8 slide adjustment mechanism; 81 inner slides; 82 external slideway; 83 triangle tabs; 84 outer pulleys; Pulley in 85; 86 connecting rods; 87 extension rods; 88 pneumatic springs;
9 securing rods; 91V shape double-action plate; 92 double-action plates; 93 latches.
The specific embodiment
Embodiment: extremely shown in Figure 16 as Fig. 1, a kind of double-deck litter frame device of taking down the exhibits, comprise upper strata stretcher platform 1, lower floor's stretcher platform 2 and litter frame 3, litter frame 3 comprises base support 4, the left vertical of base support 4 is fixed with sidewall support 5, the rear end of sidewall support 5 be provided with can be resupinate back linking arm 51, the front end of base support 4 movement arm 6 that has been movably connected, the direction of action of movement arm 6 is perpendicular to the bearing of trend of back linking arm 51, the top of movement arm 6 be provided with can be resupinate before linking arm 61, be hinged with many slideways slide mechanism 7 between preceding linking arm 61 and the back linking arm 51, upper strata stretcher platform 1 is installed on many slideways slide mechanism 7, base support 4 is provided with slide adjustment mechanism 8, lower floor's stretcher platform 2 by slide adjustment mechanism 8 relatively base support 4 slide and regulate the height of rear end;
Many slideways slide mechanism 7 comprises the inner slide frame 71 hinged with back linking arm 51, the middle slideway frame 72 hinged with preceding linking arm 61, middle slideway frame 72 in the present embodiment is hinged by connecting plate 722 and preceding linking arm 61, inner slide frame 71 is connected with middle slideway frame 72 by assembly pulley, the below of stretcher platform 1 is fixed with external slideway frame 73, and external slideway frame 73 is connected with middle slideway frame 72 by assembly pulley.
The upper end of movement arm 6 is provided with handle 62, and movement arm 6 is provided with spring holder 63, but the locating hole 512 of spring holder 63 inserting side wall brackets 5 and locking.
When using upper strata stretcher platform 1, as long as unclamp spring holder 63 on the movement arm 6 earlier, handle 62 can be realized the downslide of upper strata stretcher platform 1 forward again; After having loaded and unloaded the wounded, back pushing handle 62 makes on the upper strata stretcher platform 1 and moves, and locks spring holder 63 after putting in place again and gets final product, and is easy to use, simple to operate.
The right side of upper strata stretcher platform 1 is extended with multi-disc spacer 11 at interval downwards, be equipped with front end securing rod with handles 12 in the spacer 11, the rear end of securing rod 12 is bent to form lock segments 13 downwards, the below of middle slideway frame 72 is outward extended with locking plate 721, the outer end of locking plate 721 is provided with bayonet socket, lock segments 13 snaps in bayonet socket, and during lock lever 12, lock segments 13 can be deviate from bayonet socket; The securing rod 12 of upper strata stretcher platform 1 can be used for locking middle slideway frame 72 and external slideway frame 73, therefore the stretching, extension of many slideways slide mechanism 7 is in two steps, the first step is the expansion of inner slide frame 71, second step was the expansion of middle slideway frame 72, therefore upper strata stretcher platform 1 glide or on when moving, all be very stably.
About sidewall support 5 is provided with to galianconism 58 and outer arm 59, back linking arm 51 is hinged to ground with galianconism 58 front and back, postbrachium 59 is fixed on the rear of back linking arm 51, outer arm 59 is provided with spring holder with handles 511, upper strata stretcher platform 1 is when user mode, the work locating hole 55 of spring holder 511 inserting side wall brackets 5, upper strata stretcher platform 1 be in turnover during state, the turnover locating hole 56 of the fanning strip 510 of spring holder 511 inserting side wall brackets 5; The top of sidewall support 5 vertically is connected with L shaped locking piece 52, upper strata stretcher platform 1 is provided with the locking plate 15 of band lock hole, upper strata stretcher platform 1 is when the turnover state, locking piece 52 stretches out the section of stretching out 53 of sidewall support 5 can insert lock hole and locking, and the section of stretching out 53 of locking piece 52 is provided with rotating handles 54.
When needing turnover upper strata stretcher platform 1, as long as the handle of first rotation spring alignment pin 511, make the work locating hole 55 of spring holder 511 receding side wall brackets 5, again to upset upper strata, upper strata stretcher platform 1, turnover locating hole 56 with the fanning strip 510 of spring holder 511 inserting side wall brackets 5, the rotating handles 54 of last twist-lock spare 52, the section of stretching out 53 of locking piece 52 and locking plate 15 lockings of upper strata stretcher platform 1 are got final product, such lock mode makes that stretcher platform 1 turnover in upper strata was both quick, reliable again.
The upper end of sidewall support 5 is provided with holder 57, and holder 57 is used for being connected and fixed with body side wall.
The right side of lower floor's stretcher platform 2 is extended with multi-disc spacer 22 at interval downwards, be equipped with front end securing rod with handles 23 in the spacer 22, the rear end of securing rod 23 is bent to form lock segments 24 downwards, base support 4 is provided with locking plate 42, the outer end of locking plate 42 is provided with bayonet socket, lock segments 24 snaps in bayonet socket, and during lock lever 23, lock segments 24 can be deviate from bayonet socket.The securing rod 23 of lower floor's stretcher platform 2 can be used for locking lower floor's stretcher platform 2 and base support 4, the reliability when having guaranteed lower floor's stretcher platform 2 horizontal, the slip of having avoided lower floor's stretcher platform 2 to cause because of rocking of car body.
The below of upper strata stretcher platform 1 and lower floor's stretcher platform 2 is respectively equipped with securing rod 9 sagittal, front end band handle, the middle part of securing rod 9 is fixed with a V-arrangement double-action plate 91 at least, the two ends, the left and right sides of V-arrangement double-action plate 91 are connected with trace 92 respectively, the other end of trace 92 is connected with latch 93, latch 93 passes the draw-in groove 14 of stretcher platform 1 and 2 and 25 sidewall inserts in the draw-in groove 14 and 25, when stretcher platform 1 or 2 is provided with stretcher, latch 93 can insert the jack of the stretcher support bar that is arranged in draw-in groove 14 or 25, during lock lever 9, latch 93 can withdraw from jack;
Above-mentioned stretcher support bar is fixed on the stretcher bottom, when stretcher is placed on stretcher platform 1 or 2, the stretcher support bar is embedded in draw-in groove 14 or 25, the stretcher support bar is provided with the jack that cooperates with latch 93, when latch 93 inserts jack, stretcher and stretcher platform 1 or 2 lockings, when latch 93 withdrawed from jack, stretcher and stretcher platform 1 or 2 unclamped.And the insertion of latch 93 with withdraw from by 92 controls of securing rod 9, V-arrangement double-action plate 91, trace.Therefore lock or when unclamping stretcher,, thereby realize the locking of stretcher or unclamp as long as lock lever 9 can drive traces 92 and latch 93 motions by V-arrangement double-action plate 91, simple to operate.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, this utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within this utility model scope required for protection.
Claims (10)
1. the double-deck litter frame device that can take down the exhibits, comprise upper strata stretcher platform (1), lower floor's stretcher platform (2) and litter frame (3), it is characterized in that: described litter frame (3) comprises base support (4), one side vertical fixing of base support (4) has sidewall support (5), the rear end of sidewall support (5) be provided with can be resupinate back linking arm (51), the front end of base support (4) movement arm (6) that has been movably connected, the direction of action of movement arm (6) is perpendicular to the bearing of trend of back linking arm (51), the top of movement arm (6) be provided with can be resupinate before linking arm (61), be hinged with many slideways slide mechanism (7) between preceding linking arm (61) and the back linking arm (51), upper strata stretcher platform (1) is installed on many slideways slide mechanism (7), base support (4) is provided with slide adjustment mechanism (8), lower floor's stretcher platform (2) by slide adjustment mechanism (8) relatively base support (4) slide and regulate the height of rear end.
2. according to the described double-deck litter frame device of taking down the exhibits of claim 1, it is characterized in that: described many slideways slide mechanism (7) comprise with the hinged inner slide frame (71) of back linking arm (51), with the hinged middle slideway frame (72) of preceding linking arm (61), inner slide frame (71) is connected with middle slideway frame (72) by assembly pulley, the below of upper strata stretcher platform (1) is fixed with external slideway frame (73), and external slideway frame (71) is connected with middle slideway frame (72) by assembly pulley.
3. according to the described double-deck litter frame device of taking down the exhibits of claim 2, it is characterized in that: the right side of described upper strata stretcher platform (1) is extended with multi-disc spacer (11) at interval downwards, be equipped with front end securing rod with handles (12) in the spacer (11), the rear end of securing rod (12) is bent to form lock segments (13) downwards, the below of middle slideway frame (72) is outward extended with locking plate (721), the outer end of locking plate (721) is provided with bayonet socket, lock segments (13) snaps in bayonet socket, during lock lever (12), lock segments (13) can be deviate from bayonet socket.
4. according to the described double-deck litter frame device of taking down the exhibits of claim 1, it is characterized in that: described slide adjustment mechanism (8) comprises two inner slides (81) and two external slideway (82), the front port of inner slide (81) is higher than port thereafter, the rear port of external slideway (82) is higher than its front port, be provided with triangle tab (83) between external slideway of homonymy (82) and the inner slide (81), the two ends of triangle tab (83) are provided with and external slideway (82), outer pulley (84) and interior pulley (85) that inner slide (81) cooperates, the rotatable connection of rear end of the other end of triangle tab (83) and lower floor's stretcher platform (2), the middle part of two triangle tabs (83) is connected with connecting rod (86), connecting rod (86) is provided with two parallel extension rods (87), be connected with pneumatic spring (88) between the rear end of extension rod (87) and lower floor's stretcher platform (2), the both sides of lower floor's stretcher platform (2) are provided with slideway (21), the front end of base support (4) is provided with the roller (41) that cooperates with slideway (21), lower floor's stretcher platform (2) is when front slide, and raise along with the upset of triangle tab (83) rear end of lower floor's stretcher platform (2).
5. according to claim 1 or 4 described double-deck litter frame devices of taking down the exhibits, it is characterized in that: the right side of described lower floor's stretcher platform (2) is extended with multi-disc spacer (22) at interval downwards, be equipped with front end securing rod with handles (23) in the spacer (22), the rear end of securing rod (23) is bent to form lock segments (24) downwards, base support (4) is provided with locking plate (42), the outer end of locking plate (42) is provided with bayonet socket, lock segments (24) snaps in bayonet socket, during lock lever (23), lock segments (24) can be deviate from bayonet socket.
6. according to claim 1 or 2 or 4 described double-deck litter frame devices of taking down the exhibits, it is characterized in that: the below of described upper strata stretcher platform (1) and lower floor's stretcher platform (2) is respectively equipped with sagittal, the securing rod (9) of front end band handle, the middle part of securing rod (9) is fixed with a V-arrangement double-action plate (91) at least, the two ends, the left and right sides of V-arrangement double-action plate (91) are connected with trace (92) respectively, the other end of trace (92) is connected with latch (93), latch (93) passes stretcher platform (1,2) draw-in groove (14,25) sidewall inserts draw-in groove (14,25) in, stretcher platform (1, when 2) being provided with stretcher, latch (93) can insert in the jack that is positioned at the stretcher support bar in the draw-in groove (14,25), during lock lever (9), latch (93) can withdraw from jack.
7. according to the described double-deck litter frame device of taking down the exhibits of claim 1, it is characterized in that: the top of described sidewall support (5) vertically is connected with L shaped locking piece (52), upper strata stretcher platform (1) is provided with the locking plate (15) of band lock hole, upper strata stretcher platform (1) is when the turnover state, locking piece (52) stretches out the section of stretching out (53) of sidewall support (5) can insert lock hole and locking, and the section of stretching out (53) of locking piece (52) is provided with rotating handles (54).
8. according to claim 1 or 7 described double-deck litter frame devices of taking down the exhibits, it is characterized in that: about described sidewall support (5) is provided with to galianconism (58) and outer arm (59), back linking arm (51) is hinged to ground with galianconism (58) front and back, postbrachium (59) is fixed on the rear of back linking arm (51), postbrachium (59) is provided with spring holder with handles (511), upper strata stretcher platform (1) is when user mode, the work locating hole (55) of spring holder (511) inserting side wall bracket (5), upper strata stretcher platform (1) is in turnover during state, the turnover locating hole (56) of the fanning strip (510) of spring holder (511) inserting side wall bracket (5).
9. according to claim 1 or 7 described double-deck litter frame devices of taking down the exhibits, it is characterized in that: the upper end of described sidewall support (5) is provided with holder (57).
10. according to the described double-deck litter frame device of taking down the exhibits of claim 1, it is characterized in that: the upper end of described movement arm (6) is provided with handle (62), movement arm (6) is provided with spring holder with handles (63), spring holder (63) but the locating hole (512) of inserting side wall bracket (5) and locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200398743U CN201082226Y (en) | 2007-06-15 | 2007-06-15 | Foldable double-layer stretcher supporting frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200398743U CN201082226Y (en) | 2007-06-15 | 2007-06-15 | Foldable double-layer stretcher supporting frame device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082226Y true CN201082226Y (en) | 2008-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200398743U Expired - Lifetime CN201082226Y (en) | 2007-06-15 | 2007-06-15 | Foldable double-layer stretcher supporting frame device |
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| Country | Link |
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| CN (1) | CN201082226Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784035A (en) * | 2012-07-18 | 2012-11-21 | 苏州江南航天机电工业有限公司 | Rescue cabin stretcher support frame system |
| CN101474114B (en) * | 2009-01-20 | 2013-05-01 | 南京南汽专用车有限公司 | Double-layer stretcher bed |
| WO2014187081A1 (en) * | 2013-05-23 | 2014-11-27 | 宁波凯福莱特种汽车有限公司 | Automatic loading stretcher system |
| CN105125352A (en) * | 2015-09-29 | 2015-12-09 | 江苏日新医疗设备有限公司 | Double-layer stretcher bin |
| CN105496662A (en) * | 2015-12-29 | 2016-04-20 | 苏州江南航天机电工业有限公司 | Upper-layer stretcher support lifting mechanism |
| CN106309057A (en) * | 2016-11-10 | 2017-01-11 | 航天科工智能机器人有限责任公司 | Turnover device |
| CN109634028A (en) * | 2018-12-29 | 2019-04-16 | 乐清市创意影视器材有限公司 | Soft box convenient for disassembly and assembly |
| CN113813113A (en) * | 2021-11-09 | 2021-12-21 | 烟台宏远载人压力舱工程技术研究院有限公司 | Novel transfer stretcher for decompression chamber |
-
2007
- 2007-06-15 CN CNU2007200398743U patent/CN201082226Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474114B (en) * | 2009-01-20 | 2013-05-01 | 南京南汽专用车有限公司 | Double-layer stretcher bed |
| CN102784035A (en) * | 2012-07-18 | 2012-11-21 | 苏州江南航天机电工业有限公司 | Rescue cabin stretcher support frame system |
| WO2014187081A1 (en) * | 2013-05-23 | 2014-11-27 | 宁波凯福莱特种汽车有限公司 | Automatic loading stretcher system |
| CN105125352A (en) * | 2015-09-29 | 2015-12-09 | 江苏日新医疗设备有限公司 | Double-layer stretcher bin |
| CN105496662A (en) * | 2015-12-29 | 2016-04-20 | 苏州江南航天机电工业有限公司 | Upper-layer stretcher support lifting mechanism |
| CN106309057A (en) * | 2016-11-10 | 2017-01-11 | 航天科工智能机器人有限责任公司 | Turnover device |
| CN109634028A (en) * | 2018-12-29 | 2019-04-16 | 乐清市创意影视器材有限公司 | Soft box convenient for disassembly and assembly |
| CN113813113A (en) * | 2021-11-09 | 2021-12-21 | 烟台宏远载人压力舱工程技术研究院有限公司 | Novel transfer stretcher for decompression chamber |
| CN113813113B (en) * | 2021-11-09 | 2024-05-14 | 烟台宏远载人压力舱工程技术研究院有限公司 | Novel transfer stretcher for decompression chamber |
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