CN103584962B - A kind of major-minor combination medical stretcher - Google Patents
A kind of major-minor combination medical stretcher Download PDFInfo
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- CN103584962B CN103584962B CN201310031361.8A CN201310031361A CN103584962B CN 103584962 B CN103584962 B CN 103584962B CN 201310031361 A CN201310031361 A CN 201310031361A CN 103584962 B CN103584962 B CN 103584962B
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- stretcher
- main
- longeron
- crossbeam
- extension
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Abstract
nullThe invention provides a kind of major-minor combination medical stretcher，It is made up of main stretcher and secondary stretcher，It is flexibly connected between main stretcher with secondary stretcher，Main stretcher is rectangle，Including main stretcher crossbeam、Main stretcher longeron、Stretcher vertical beam and roller，Main stretcher crossbeam is horizontally set with on main stretcher longeron，Main stretcher crossbeam and main stretcher longeron link together and constitute stretcher framework，Main stretcher longeron is provided with at least three and supports the stretcher vertical beam of whole stretcher framework，The one end on stretcher vertical beam contact ground is provided with roller，Being provided with one along the y direction of main stretcher on the main stretcher crossbeam of main stretcher one end can around main stretcher crossbeam-rotating the extension can stretched along main stretcher y direction，Meet the change of car size，Ensure that the effective length of medical stretcher meets the sick Man's Demands of different height，Reach in elevator, deliver medical stretcher and realized the purpose of emergency relief，Patient can mobile together with secondary stretcher change to emergency tender，Avoid moving patient，Save the rescue time of preciousness.
Description
Technical field
The invention belongs to medical instruments field, particularly to a kind of major-minor combination medical stretcher.
Background technology
Along with science and technology develops rapidly, elevator is as the unique capital equipment of vertical transport of building, the functional requirement of elevator load is also got more and more by people, along with improving constantly of level of human health and constantly increasing of life-span thereof, the number of layer will be more and more at advanced age, the health problem of old people has become the focus that human society is paid close attention to, and its first aid of seeking medical advice just becomes the important topic in people's daily life.And in intensive high-rise residential building, client need delivers to hospital by stretcher sometimes, patient can be transported on emergency tender by stretcher, but need removing patient frequently, patient is changed to on emergency tender, to the irremovable patient of some state of an illness, bring danger, waste the rescue time of preciousness.The size of existing stretcher can not convert, but the height of patient is not quite similar, in elevator, car depth and the tail railway carriage or compartment degree of depth change along with elevator loading, the change of shaft depth, thus existing stretcher can not meet disease Man's Demands and adapt to different lift cars.
Summary of the invention
For overcoming the size of medical stretcher not convert, the demand of patient's height and the shortcoming adapting to different lift cars can not be met, the present invention provides a kind of major-minor combination medical stretcher, meet the change of car size, ensure that the effective length of medical stretcher meets the sick Man's Demands of different height, reach in elevator, deliver medical stretcher and realized the purpose of emergency relief, patient can move together with secondary stretcher, transfer is to emergency tender, avoid and move patient, saved the rescue time of preciousness.
The technical solution adopted for the present invention to solve the technical problems is: a kind of major-minor combination medical stretcher, it is characterized in that, it is made up of main stretcher and secondary stretcher, it is flexibly connected between main stretcher with secondary stretcher, main stretcher is rectangular shape, main stretcher includes main stretcher crossbeam, main stretcher longeron, stretcher vertical beam and roller, main stretcher crossbeam is horizontally set with on main stretcher longeron, main stretcher crossbeam and main stretcher longeron link together and constitute a stretcher framework, main stretcher longeron is provided with at least three and supports the stretcher vertical beam of whole stretcher framework, the one end on stretcher vertical beam contact ground is provided with roller, being provided with one along the y direction of main stretcher on the main stretcher crossbeam of main stretcher one end can around main stretcher crossbeam-rotating the extension can stretched along main stretcher y direction, ensure that the effective length of medical stretcher meets the sick Man's Demands of different height.
Extension includes extension crossbeam, extension longeron and cloth cover, one end of extension longeron is connected with extension crossbeam, the other end and main stretcher crossbeam are movably connected by latch, in the framework that extension crossbeam and extension longeron are constituted is wrapped in by cloth cover, extension longeron is connect in succession by two pitch circle cylindricality casing pipe sleeves, the mouth of pipe place being socketed on the cylinder-shaped sleeve of outer ring is provided with a bolt, by turning of bolt, the cylinder-shaped sleeve being socketed in inner ring is fixed, make extension can extend certain length, and can position.
Latch is flexibly connected as to be provided with a groove on main stretcher crossbeam, extension longeron is provided with the projection of one and groove match, by a bolt, main stretcher crossbeam and extension longeron are linked together after groove and projection clamping, extension can be rotated, meet the demand of the different heights of patient.
Being flexibly connected a bar shaped bar by bolt on main stretcher crossbeam, the body of rod of bar shaped bar is provided with an inserted block being perpendicular to the body of rod, and extension longeron is provided with the some recess holes matched with inserted block, is inserted by inserted block and makes extension can position after rotating in recess hole.
Can also is that, main stretcher longeron is flexibly connected a bar shaped bar by bolt, the body of rod of bar shaped bar is provided with an inserted block being perpendicular to the body of rod, and extension longeron is provided with the some recess holes matched with inserted block, is inserted by inserted block and makes extension can position after rotating in recess hole.
Secondary stretcher is rectangular shape, and including secondary stretcher crossbeam, secondary stretcher longeron and stretcher cloth cover, pair stretcher crossbeam is horizontally set with on secondary stretcher longeron, and secondary stretcher crossbeam links together with secondary stretcher longeron and constitutes a stretcher framework, in stretcher framework is wrapped in by stretcher cloth cover.
Stretcher cloth cover is provided with seat belt patient fixed and Air cushion used on stretcher, it is prevented that the movement of patient, makes that patient is more comfortable to be lain on medical stretcher, alleviate slight illness.
Flexible connection between main stretcher with secondary stretcher is for be connected by fabric magic tape.
Major-minor combination medical stretcher is folding medical stretcher, it is foldable to main stretcher longeron and secondary stretcher longeron is divided beam to form by the stretcher of two sections of latches connections respectively, divide the latch between beam to connect by two sections of stretchers and make major-minor combination medical stretcher collapsible, it is simple to deposit, easy to carry, save space.
The main stretcher crossbeam of the other end corresponding with extension on the main stretcher of major-minor combination medical stretcher is provided with stretcher handle, it is simple to first-aid personnel promotes stretcher.
The invention has the beneficial effects as follows, meet the change of car size, ensure that the effective length of medical stretcher meets the sick Man's Demands of different height, reach in elevator, deliver medical stretcher and realized the purpose of emergency relief, patient can move together with secondary stretcher, transfer is to the emergency tender, it is to avoid move patient, has saved the rescue time of preciousness.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, major-minor of the present invention is combined medical stretcher to be specifically described.
Fig. 1 is the structural representation of the main stretcher of medical stretcher of the present invention；
Fig. 2 is the overall schematic of medical stretcher of the present invention；
Fig. 3 is the structural representation of medical stretcher pair stretcher of the present invention；
The extension that Fig. 4 is the present invention rotates fixing structural representation；
Fig. 5 is the extension structural representation of the present invention；
Fig. 6 is structural representation during one angle of rotation of medical stretcher extension of the present invention；
Fig. 7 is the medical stretcher extension of the present invention structural representation when rotating to be right angle.
Detailed description of the invention
As shown in Figure 1, 2, a kind of major-minor combination medical stretcher is made up of main stretcher 1 and secondary stretcher 2, main stretcher 1 includes main stretcher crossbeam 3, main stretcher longeron 4, stretcher vertical beam 7, roller 8, main stretcher crossbeam 3 is horizontally set with on main stretcher longeron 4, and main stretcher crossbeam and main stretcher longeron link together and constitute a stretcher framework.Main stretcher longeron 4 is provided with at least three stretcher vertical beam 7 relative to the side on ground, to support whole stretcher framework.Stretcher vertical beam 7 is provided with roller 8 with earth surface one end.First-aid personnel can promote main stretcher, transports patient, time saving and energy saving, conveniently carries out emergency relief.
The middle position of the main stretcher crossbeam 3 of main stretcher one end is provided with an extension 5 along the y direction of main stretcher, extension 5 can around main stretcher crossbeam-rotating and can along main stretcher y direction stretch.Extension 5 includes an extension crossbeam 51, two extension longerons 52, cloth covers, one end of two extension longerons 52 is connected with the two ends of extension crossbeam 51 respectively, the main stretcher crossbeam 3 of the other end and main stretcher is movably connected by latch, in the framework that extension crossbeam 51 and extension longeron 52 are constituted is wrapped in by cloth cover.
As shown in Figure 5, extension 5 is connect in succession by two pitch circle cylindricality casing pipe sleeves, realizing the flexible of extension by two pitch circle cylindricality sleeve pipes, the mouth of pipe place being socketed on the cylinder-shaped sleeve of outer ring is provided with a bolt 57, is fixed by the cylinder-shaped sleeve being socketed in inner ring by turning of bolt 57.Needs according to patient's height, it is possible to by two pitch circle cylindricality sleeve pipe pull-outs of extension, be adjusted to the length of needs, tightened the cylinder-shaped sleeve of outer ring by bolt, be fixed.
Extension 5 by two save length be 100mm cylinder-shaped sleeve socket connect, thus extension all launch after overall length be 200mm, wide for 200mm, it is possible to according to the different height of patient by extension launch or regain.The fundamental length of main stretcher 1 is 1750mm, and extension 5 is change between 100mm-200mm, thus the total length of main stretcher 1 is change between 1750mm-1950mm.When patient's height is long, it is possible to extension is launched different length, when patient's height is when below 1750mm, it is possible to extension to be recovered to the back side of the one side that main stretcher contacts with people.
As shown in Fig. 4,6,7, main stretcher crossbeam 3 is provided with a groove 31, extension longeron 52 is provided with the projection 53 of one and groove match, by a bolt 54, main stretcher crossbeam 3 is linked together with extension longeron 52 after groove and the mutual clamping of projection so that extension 5 can around main stretcher crossbeam 3 rotating 360 degrees.Main stretcher crossbeam 3 is provided with a groove, places a bar shaped bar 32, be flexibly connected with bar shaped bar 32 by main stretcher crossbeam 3 by bolt 55 so that bar shaped bar can around main stretcher crossbeam 3 rotating 360 degrees in groove.The body of rod of bar shaped bar 32 is provided with an inserted block 33 being perpendicular to the body of rod, extension longeron 52 is provided with the some recess holes 56 matched with inserted block, when extension 5 rotates to certain angle, rotates bar shaped bar 32, inserted block 33 is inserted in corresponding recess hole so that extension 5 is fixed.
Can also is that, main stretcher longeron 4 is flexibly connected a bar shaped bar 32 by bolt 55, the body of rod of bar shaped bar 32 is provided with an inserted block 33 being perpendicular to the body of rod, extension longeron 52 is provided with the some recess holes 56 matched with inserted block, when extension 5 rotates to certain angle, rotate bar shaped bar 32, inserted block 33 is inserted in corresponding recess hole so that extension 5 is fixed.Extension 5 can position after rotating any one angle, it is prevented that patient skids off stretcher on rear side of stretcher, meets the different demands of patient.
As it is shown on figure 3, secondary stretcher 2 includes secondary stretcher crossbeam 9, secondary stretcher longeron 10, stretcher cloth cover 11, seat belt 12, Air cushion used on stretcher, pair stretcher crossbeam 9 is horizontally set with on secondary stretcher longeron 10, and secondary stretcher crossbeam 9 links together with secondary stretcher longeron 10 and constitutes a stretcher framework.In stretcher framework is wrapped in by stretcher cloth cover 11, stretcher cloth cover 11 is provided with seat belt 12, in order to fixing patient, it is prevented that the rolling of patient.Stretcher cloth cover 11 is additionally provided with Air cushion used on stretcher, makes that patient is more comfortable to be lain on medical stretcher, alleviate slight illness.
As shown in Figure 1, being provided with a stretcher handle 6 on the main stretcher crossbeam 3 of the main stretcher other end corresponding with extension, stretcher handle 6 is rectangle, is arranged on the middle position of main stretcher crossbeam 3, and rotate to an angle around main stretcher crossbeam 3, it is simple to first-aid personnel's push-and-pull medical stretcher.The roller 8 of the stretcher vertical beam of main stretcher is provided with foot and touches on the brake device, is provided with brake block, when needs medical stretcher remains stationary as, steps on the brake block on roller on roller 8, and medical stretcher can remain stationary state relative to ground.
Main stretcher 1 and the mating shapes of secondary stretcher 2, be rectangular shape.It is connected flexible connection by fabric magic tape, it is possible to pair stretcher is lifted down easily to be used alone between main stretcher 1 with secondary stretcher 2.Patient and secondary stretcher close contact, when removing patient or transfer emergency tender, lift secondary stretcher, it is to avoid removing patient and make aggravation.
Major-minor combination medical stretcher is folding medical stretcher, main stretcher longeron 4 and secondary stretcher longeron 10 are divided beam to form by two sections of stretchers respectively, two sections of stretchers divide and connect 14 by latch between beam, major-minor can be combined medical stretcher and be folded into two foldings, conveniently deposit, when not using, folding placement, both easy to carry, save again space.Latch connects 14 and refers to, one section of stretcher divides one end of beam to be provided with a groove, the projection that another section of stretcher divides beam to be provided with one and groove match, divides beam to link together on two sections of stretchers by a bolt after groove and the mutual clamping of projection.
The main stretcher crossbeam 3 of major-minor combination medical stretcher is together with being bolted between main stretcher longeron 4, together with being bolted between secondary stretcher crossbeam 9 with secondary stretcher longeron 10, together with being bolted between stretcher vertical beam 7 with stretcher longeron 4, convenient disassembly, for ease of maintenaince, improve the reliability of major-minor combination medical stretcher, combine medical stretcher assembly and disassembly in transit for major-minor and provide convenient.
Claims (8)
- null1. a major-minor combination medical stretcher，It is characterized in that，It is made up of main stretcher (1) and secondary stretcher (2)，It is flexibly connected between described main stretcher with secondary stretcher，Described main stretcher (1) is rectangular shape，Main stretcher (1) includes main stretcher crossbeam (3)、Main stretcher longeron (4)、Stretcher vertical beam (7) and roller (8)，Main stretcher crossbeam (3) is horizontally set with on main stretcher longeron (4)，Main stretcher crossbeam and main stretcher longeron link together and constitute a stretcher framework，Main stretcher longeron is provided with at least three and supports the stretcher vertical beam (7) of whole stretcher framework，The one end on described stretcher vertical beam contact ground is provided with roller (8)，Being provided with one along the y direction of main stretcher on the main stretcher crossbeam (3) of described main stretcher one end can around main stretcher crossbeam-rotating the extension (5) can stretched along main stretcher y direction，Described extension (5) includes extension crossbeam (51)、Extension longeron (52) and cloth cover，One end of extension longeron (52) is connected with extension crossbeam (51)，The other end and main stretcher crossbeam (3) are movably connected by latch，In the framework that extension crossbeam (51) and extension longeron (52) are constituted is wrapped in by cloth cover，Described extension longeron (52) is connect in succession by two pitch circle cylindricality casing pipe sleeves，The mouth of pipe place being socketed on the cylinder-shaped sleeve of outer ring is provided with a bolt，By turning of bolt, the cylinder-shaped sleeve being socketed in inner ring is fixed，Described latch is flexibly connected as to be provided with a groove (31) on main stretcher crossbeam (3)，Extension longeron (52) is provided with the projection (53) of one and groove match，By a bolt, main stretcher crossbeam (3) and extension longeron (52) are linked together after groove (31) and projection (53) clamping.
- 2. a kind of major-minor combination medical stretcher according to claim 1, it is characterized in that, described main stretcher crossbeam (3) is flexibly connected a bar shaped bar (32) by bolt, the body of rod of described bar shaped bar is provided with an inserted block (33) being perpendicular to the body of rod, extension longeron (52) is provided with the some recess holes (56) matched with inserted block, is inserted by inserted block (33) and makes extension (5) can position after rotating in recess hole (56).
- 3. a kind of major-minor combination medical stretcher according to claim 1, it is characterized in that, described main stretcher longeron (4) is flexibly connected a bar shaped bar (32) by bolt, the body of rod of described bar shaped bar is provided with an inserted block (33) being perpendicular to the body of rod, extension longeron (52) is provided with the some recess holes (56) matched with inserted block, is inserted by inserted block (33) and makes extension (5) can position after rotating in recess hole (56).
- 4. a kind of major-minor combination medical stretcher according to claim 1, it is characterized in that, described secondary stretcher (2) is rectangular shape, including secondary stretcher crossbeam (9), secondary stretcher longeron (10) and stretcher cloth cover (11), secondary stretcher crossbeam (9) is horizontally set with on secondary stretcher longeron (10), and secondary stretcher crossbeam and secondary stretcher longeron are linked together in the stretcher framework constituted is wrapped in by stretcher cloth cover (11).
- 5. a kind of major-minor combination medical stretcher according to claim 4, it is characterised in that be provided with the seat belt (12) patient fixed and Air cushion used on stretcher on described stretcher cloth cover (11).
- 6. a kind of major-minor combination medical stretcher according to claim 1, it is characterised in that the flexible connection between described main stretcher (1) with secondary stretcher (2) is for be connected by fabric magic tape.
- 7. a kind of major-minor combination medical stretcher according to claim 1, it is characterized in that, described major-minor combination medical stretcher is folding medical stretcher, described being foldable to main stretcher longeron (4) and stretcher that secondary stretcher longeron (10) is connected by two sections of latches respectively divides beam (13) form, dividing the latch between beam to connect by two sections of stretchers, to make major-minor combine medical stretcher collapsible.
- 8. a kind of major-minor combination medical stretcher according to claim 1, it is characterised in that be provided with stretcher handle (6) on the main stretcher crossbeam (3) of the other end corresponding with extension on the main stretcher of described major-minor combination medical stretcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031361.8A CN103584962B (en) | 2013-01-25 | 2013-01-25 | A kind of major-minor combination medical stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031361.8A CN103584962B (en) | 2013-01-25 | 2013-01-25 | A kind of major-minor combination medical stretcher |
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| Publication Number | Publication Date |
|---|---|
| CN103584962A CN103584962A (en) | 2014-02-19 |
| CN103584962B true CN103584962B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310031361.8A Expired - Fee Related CN103584962B (en) | 2013-01-25 | 2013-01-25 | A kind of major-minor combination medical stretcher |
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| CN (1) | CN103584962B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303226B (en) * | 2016-04-25 | 2023-07-25 | 铃木电梯（中国）有限公司 | Medical stretcher capable of being used for standard elevator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765037A (en) * | 1972-04-05 | 1973-10-16 | Diamondhead Corp | Apparatus for transferring objects |
| US4259756A (en) * | 1979-08-28 | 1981-04-07 | Pace Paul D | Moveable top stretcher |
| CN2155210Y (en) * | 1993-04-09 | 1994-02-09 | 尹红君 | Tiltable stretcher |
| CN2159772Y (en) * | 1993-04-20 | 1994-03-30 | 赵开红 | Folding multifunction stretcher cart |
| CN2520844Y (en) * | 2002-01-01 | 2002-11-20 | 江阴市万事兴汽车研究所有限公司 | Spade type stretcher |
| JP3981703B2 (en) * | 2002-02-13 | 2007-09-26 | 株式会社前田シェルサービス | Telescopic stretcher |
| CN101327157A (en) * | 2008-08-02 | 2008-12-24 | 李新民 | Quick combined stretcher |
| CN201968926U (en) * | 2011-02-15 | 2011-09-14 | 铃木电梯（中国）有限公司 | Folding rescue stretcher |
| CN202173532U (en) * | 2011-08-05 | 2012-03-28 | 浙江理工大学 | Foldable stretcher |
| CN203029498U (en) * | 2013-01-25 | 2013-07-03 | 铃木电梯（中国）有限公司 | Medical stretcher combining main stretcher and auxiliary stretcher |
-
2013
- 2013-01-25 CN CN201310031361.8A patent/CN103584962B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765037A (en) * | 1972-04-05 | 1973-10-16 | Diamondhead Corp | Apparatus for transferring objects |
| US4259756A (en) * | 1979-08-28 | 1981-04-07 | Pace Paul D | Moveable top stretcher |
| CN2155210Y (en) * | 1993-04-09 | 1994-02-09 | 尹红君 | Tiltable stretcher |
| CN2159772Y (en) * | 1993-04-20 | 1994-03-30 | 赵开红 | Folding multifunction stretcher cart |
| CN2520844Y (en) * | 2002-01-01 | 2002-11-20 | 江阴市万事兴汽车研究所有限公司 | Spade type stretcher |
| JP3981703B2 (en) * | 2002-02-13 | 2007-09-26 | 株式会社前田シェルサービス | Telescopic stretcher |
| CN101327157A (en) * | 2008-08-02 | 2008-12-24 | 李新民 | Quick combined stretcher |
| CN201968926U (en) * | 2011-02-15 | 2011-09-14 | 铃木电梯（中国）有限公司 | Folding rescue stretcher |
| CN202173532U (en) * | 2011-08-05 | 2012-03-28 | 浙江理工大学 | Foldable stretcher |
| CN203029498U (en) * | 2013-01-25 | 2013-07-03 | 铃木电梯（中国）有限公司 | Medical stretcher combining main stretcher and auxiliary stretcher |
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| CN103584962A (en) | 2014-02-19 |
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Granted publication date: 20160706 Termination date: 20210125 |