CN202128641U - Automatic horizontal stretcher - Google Patents
Automatic horizontal stretcher Download PDFInfo
- Publication number
- CN202128641U CN202128641U CN2011201948836U CN201120194883U CN202128641U CN 202128641 U CN202128641 U CN 202128641U CN 2011201948836 U CN2011201948836 U CN 2011201948836U CN 201120194883 U CN201120194883 U CN 201120194883U CN 202128641 U CN202128641 U CN 202128641U
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- CN
- China
- Prior art keywords
- internal frame
- outrigger
- stretcher
- shape grab
- automatic horizontal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic horizontal stretcher which comprises an outer frame (1) and an inner frame (3); the middle part of the outer frame (1) and the middle part of the inner frame (3) are mutually articulated; and a horizontal regulating mechanism (2) is arranged between the inner frame (3) and the outer frame (1). Compared with the prior art, the inclined angle of the stretcher can be changed by the linkage of arms of a person carrying the stretcher; the operation is simple and saves labor; the stretcher can be automatically kept level even in the course of tramping over hill and dale and crossing over a river, and the convenience and practicality are achieved; moreover, the inner frame and the outer frame of the stretcher can be separated so as to fix the wounded on the inner frame all the time, then the outer frame can be taken away, and the wounded can be prevented from being subjected to secondary injury by the use of the stretcher during the emergency rescue.
Description
Technical field
This utility model relates to a kind of automatic horizontal stretcher.
Background technology
At present, transport among the wounded in rescue, stretcher is absolutely necessary and carries the transhipment instrument; Especially after disasters such as earthquake take place; The effect that stretcher is in use brought into play is also more and more important, and also increasingly high to the requirement of stretcher, and present known stretcher all is that the sick and wounded are placed on the stretcher; The angle of inclination of stretcher is constantly to change with the variation of road surface, underfooting height; In the time of climb and fall or barrier, the sick and wounded's health appearance position no longer keeps level on the stretcher, possibly cause secondary injury improperly such as nerve compression, cephalemia to sick and wounded's health.Therefore existing stretcher is in rescue; Run into acclive place, in stair, hillside or obstacle detouring and process such as cross the river, the angle of inclination of arm control stretcher that be through the people that carries a stretcher; Make the horizontal appearance of sick and wounded people's maintenance position; It is many to take personnel, uses very inconveniently, and also is difficult to make the sick and wounded's the health appearance position that is up to the standard when using.
Summary of the invention
The purpose of this utility model provide a kind of can be in rescue be speedily carried out rescue work, the angle of inclination of stretcher can keep a kind of automatic horizontal stretcher of horizontal appearance position automatically with the variation on road surface, underfooting.
The purpose of this utility model realizes through following technical scheme: comprise outrigger (1) and internal frame (3); Said outrigger (1) constitutes a rectangular box-like body by outrigger straight beam (103) and outrigger crossbeam at least; Rectangular box-like body two ends longitudinally is provided with stretcher handle (101); Said internal frame (3) constitutes a rectangular grid palisade bed body by at least two internal frame straight beams (301) and some internal frame crossbeams (302); Described internal frame (3) is arranged at the inboard of outrigger (1); And the middle part of outrigger (1) and internal frame (3) is hinged, and is provided with level(l)ing mechanism (2) between described outrigger (1) and the internal frame (3), and this level(l)ing mechanism (2) is made up of pull bar (203), support bar (202) and toggle-action lever (204); One end of support bar (202) and toggle-action lever (204) all is articulated on the pull bar (203); The other end of support bar (202) is articulated in an end of outrigger (1), and leans on the end of the pull bar (203) of support bar (202) one ends to be provided with arm hitch (201), and the other end of toggle-action lever (204) then is fixedly connected on the middle part of internal frame (3).
As improved technical scheme; The outrigger crossbeam of above-mentioned outrigger (1) preferably is made up of a pair of telescopic trocar sheath (102) and interior pipe (105); And be provided with the sleeve pipe locking mechanism between trocar sheath (102) and the interior pipe (105); Said outrigger (1) and the hinged of internal frame (3) are: the inboard of two outrigger straight beams (103) of outrigger (1) respectively is provided with one section bearing pin; The internal frame straight beam (301) of internal frame (3) is provided with the corresponding axle sleeve of inboard bearing pin with outrigger straight beam (103), in the axle sleeve of the bearing pin pin of the inboard of outrigger straight beam (103) on internal frame straight beam (301).
Above-mentioned toggle-action lever (204) can be directly connected on the internal frame straight beam (301) of internal frame (3), preferably is connected on the axle sleeve on the internal frame straight beam (301).
Above-mentioned axle sleeve is preferably two sections, and wherein one section is connected with the said toggle-action lever of stating (204), and another section then is connected on the internal frame straight beam (301) of internal frame (3), is rim of the mouth shape engagement between described two sections axle sleeves and can separates.
As further improvement; Preferably be provided with strap (303) on the above-mentioned internal frame (3); This strap (303) is a plate body, and said strap (303) is connected with internal frame (3) through hinge (305) and can on internal frame (3), be in upright or sets level state.
Preferably be provided with guide rod (304) between the internal frame straight beam (301) of above-mentioned internal frame (3), guide rod (304) is provided with slide block (306) and slide block locking mechanism, and said strap (303) is connected on the slide block (306).
Above-mentioned slide block locking mechanism is preferably a brake pad (308); Be arranged between slide block (306) and the guide rod (304); Slide block (306) is provided with eccentric (307); Eccentric (307) is provided with trigger piece, and said eccentric (307) then can change the compressing dynamics of brake pad (308) to guide rod (304) when pulling trigger piece, to reach the purpose of lock slider (306).
Above-mentioned sleeve pipe locking mechanism can be pin; Also can be following structure: sleeve pipe (102) is provided with draw-in groove outside; On interior pipe (105), be provided with " V " shape grab (108); The upper end of said " V " shape grab (108) is provided with back-moving spring (109) and " V " shape grab (108) upper end may be stuck in the draw-in groove of trocar sheath (102); The bottom of " V " shape grab (108) is for being hinged and the inboard is provided with backguy (107); Do not have switch key (106) on the described stretcher handle (101), switch key (106) is connected with backguy (107) and affects backguy (107), and then makes the upper end of " V " shape grab (108) inwardly shrink and from described draw-in groove, withdraw from.
Compared with the prior art, the utility model by stretchers who linked arms to change the angle of inclination stretcher body, simple operation, effort, in mountains, wade across the river can be maintained when the automatic horizontal stretcher body , convenient and practical, and the stretcher inside, between the outer frame can be separated, so that the wounded are always fixed to the inner frame and outer frame can be removed, avoiding the use of the stretcher in the rescue of the wounded in the secondary damage.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment 1.
The structural representation that Fig. 2 overlooks for Fig. 1.
Fig. 3 is the structural representation of Fig. 2 A-A section.
Fig. 4 is the structural representation of Fig. 3 B-B section.
Fig. 5 is the structural representation of this utility model embodiment 2 level(l)ing mechanisms.
Fig. 6 is the structural representation of this utility model embodiment 3 sleeve pipe locking mechanisms.
Fig. 7 is the structural representation of C-C section of Fig. 6.
Fig. 8 is the structural representation of this utility model embodiment 4.
Fig. 9 is the structural representation of Fig. 6 D-D section.
Figure 10 is the structural representation of this utility model embodiment 5.
Shown in the figure: 10 is outrigger, and 101 is the stretcher handle, and 102 is trocar sheath, and 103 is the outrigger straight beam, and 104 do; 105 is interior pipe, and 106 is switch key, and 107 are backguy, and 108 is " V " shape grab, and 109 is back-moving spring; 2 is level(l)ing mechanism, and 201 is the arm hitch, and 202 is support bar, and 203 is pull bar, and 204 is toggle-action lever; 3 is internal frame, and 301 is the internal frame straight beam, and 302 is the internal frame crossbeam, and 303 is strap, and 304 is guide rod; 305 is hinge, and 306 is slide block, and 307 is eccentric, and 308 is brake pad.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1～4, be the structural representation of this utility model embodiment 1, comprise outrigger 1 and internal frame 3; Said outrigger 1 constitutes a rectangular box-like body by outrigger straight beam 103 and outrigger crossbeam; Rectangular box-like body two ends longitudinally is provided with stretcher handle 101, and the outrigger crossbeam is made up of with interior pipe 105 a pair of telescopic trocar sheath 102; And be provided with the sleeve pipe locking mechanism between trocar sheath 102 and the interior pipe 105, this sleeve pipe locking mechanism is pin.Said internal frame 3 constitutes a rectangular grid palisade bed body by two internal frame straight beams 301 and some internal frame crossbeams 302, and described internal frame 3 is arranged at the inboard of outrigger 1.The middle part of outrigger 1 and internal frame 3 is hinged: the inboard of two outrigger straight beams 103 of outrigger 1 respectively is provided with one section bearing pin; The internal frame straight beam 301 of internal frame 3 is provided with the corresponding axle sleeve of inboard bearing pin with outrigger straight beam 103, in the axle sleeve of bearing pin pin on internal frame straight beam 301 of the inboard of outrigger straight beam 103.Be provided with level(l)ing mechanism 2 between described outrigger 1 and the internal frame 3; This level(l)ing mechanism 2 is made up of pull bar 203, support bar 202 and toggle-action lever 204; One end of support bar 202 and toggle-action lever 204 all is articulated on the pull bar 203; The other end of support bar 202 is articulated in an end of outrigger 1, and leans on the end of the pull bar 203 of support bar 202 1 ends to be provided with arm hitch 201, and the other end of toggle-action lever 204 then is fixedly connected on the axle sleeve at internal frame straight beam 301 middle parts of internal frame 3.
Embodiment 2: with reference to accompanying drawing 5; Structural representation for this utility model embodiment 2 level(l)ing mechanisms; Compare with embodiment 1, the difference of present embodiment is: described axle sleeve is two sections, and wherein one section is connected with the said toggle-action lever of stating 204; Another section then is connected on the internal frame straight beam 301 of internal frame 3, is shape engagement in rim of the mouth between described two sections axle sleeves and can separates.
Embodiment 3: with reference to accompanying drawing 6 ~ Fig. 7; Structural representation for this utility model embodiment 3 sleeve pipe locking mechanisms; Compare with embodiment 1; The difference of present embodiment is: said sleeve pipe locking mechanism is following structure: sleeve pipe 102 is provided with draw-in groove outside, on interior pipe 105, is provided with " V " shape grab 108, and the upper end of said " V " shape grab 108 is provided with back-moving spring 109 and " V " shape grab 108 upper ends may be stuck in the draw-in groove of trocar sheath 102; The bottom of " V " shape grab 108 is for being hinged and the inboard is provided with backguy 107; Do not have switch key 106 on the described stretcher handle 101, switch key 106 is connected with backguy 107 and affects backguy 107, and then makes the upper end of " V " shape grab 108 inwardly shrink and from described draw-in groove, withdraw from.
Embodiment 4: with reference to accompanying drawing 8 ~ Fig. 9, be the structural representation of this utility model embodiment 4, compare with embodiment 1; The difference of present embodiment is: described internal frame 3 is provided with strap 303; This strap 303 is a plate body, is provided with guide rod 304 between the internal frame straight beam 301 of described internal frame 3, and guide rod 304 is provided with slide block 306 and slide block locking mechanism; This slide block locking mechanism is a brake pad 308; Be arranged between slide block 306 and the guide rod 304, slide block 306 is provided with eccentric 307, and eccentric 307 is provided with trigger piece; 307 of said eccentrics can change the compressing dynamics of 308 pairs of guide rods 304 of brake pad when pulling trigger piece, to reach the purpose of lock slider 306.Said strap 303 is connected on the slide block 306 through hinge 305.
Embodiment 4: with reference to accompanying drawing 10, be the structural representation of this utility model embodiment 5, compare with embodiment 1 that the difference of present embodiment is: the other end of institute's toggle-action lever 204 is directly connected in the middle part of the internal frame straight beam 301 of internal frame 3.
Claims (10)
1. automatic horizontal stretcher; It is characterized in that: comprise outrigger (1) and internal frame (3); Said outrigger (1) constitutes a rectangular box-like body by outrigger straight beam (103) and outrigger crossbeam at least; Rectangular box-like body two ends longitudinally is provided with stretcher handle (101); Said internal frame (3) constitutes a rectangular grid palisade bed body by at least two internal frame straight beams (301) and some internal frame crossbeams (302), and described internal frame (3) is arranged at the inboard of outrigger (1), and the middle part of outrigger (1) and internal frame (3) is hinged; Be provided with level(l)ing mechanism (2) between described outrigger (1) and the internal frame (3); This level(l)ing mechanism (2) is made up of pull bar (203), support bar (202) and toggle-action lever (204), and an end of support bar (202) and toggle-action lever (204) all is articulated on the pull bar (203), and the other end of support bar (202) is articulated in an end of outrigger (1); And lean on the end of the pull bar (203) of support bar (202) one ends to be provided with arm hitch (201), the other end of toggle-action lever (204) then is fixedly connected on the middle part of internal frame (3).
2. automatic horizontal stretcher according to claim 1; It is characterized in that: the outrigger crossbeam of described outrigger (1) is made up of a pair of telescopic trocar sheath (102) and interior pipe (105); And be provided with the sleeve pipe locking mechanism between trocar sheath (102) and the interior pipe (105); Said outrigger (1) and the hinged of internal frame (3) are: the inboard of two outrigger straight beams (103) of outrigger (1) respectively is provided with one section bearing pin; The internal frame straight beam (301) of internal frame (3) is provided with the corresponding axle sleeve of inboard bearing pin with outrigger straight beam (103), in the axle sleeve of the bearing pin pin of the inboard of outrigger straight beam (103) on internal frame straight beam (301).
3. automatic horizontal stretcher according to claim 2; It is characterized in that: described axle sleeve is two sections; Wherein one section is connected with the said toggle-action lever of stating (204); Another section then is connected on the internal frame straight beam (301) of internal frame (3), is shape engagement in rim of the mouth between described two sections axle sleeves and can separates.
4. according to claim 1,2 or 3 described automatic horizontal stretchers; It is characterized in that: described internal frame (3) is provided with strap (303); This strap (303) is a plate body, and said strap (303) is connected with internal frame (3) through hinge (305) and can on internal frame (3), be in upright or sets level state.
5. automatic horizontal stretcher according to claim 4; It is characterized in that: be provided with guide rod (304) between the described internal frame straight beam (301); Guide rod (304) is provided with slide block (306) and slide block locking mechanism, and said strap (303) is connected on the slide block (306).
6. automatic horizontal stretcher according to claim 5; It is characterized in that: described slide block locking mechanism is a brake pad (308); Be arranged between slide block (306) and the guide rod (304), slide block (306) is provided with eccentric (307), and eccentric (307) is provided with trigger piece.
7. according to claim 1,2 or 3 described automatic horizontal stretchers; It is characterized in that: described sleeve pipe locking mechanism is following structure: sleeve pipe (102) is provided with draw-in groove outside; On interior pipe (105), be provided with " V " shape grab (108); The upper end of said " V " shape grab (108) is provided with back-moving spring (109) and " V " shape grab (108) upper end may be stuck in the draw-in groove of trocar sheath (102); The bottom of " V " shape grab (108) does not have switch key (106) for being hinged and the inboard is provided with backguy (107) on the described stretcher handle (101), switch key (106) is connected with backguy (107).
8. automatic horizontal stretcher according to claim 4; It is characterized in that: described sleeve pipe locking mechanism is following structure: sleeve pipe (102) is provided with draw-in groove outside; On interior pipe (105), be provided with " V " shape grab (108); The upper end of said " V " shape grab (108) is provided with back-moving spring (109) and " V " shape grab (108) upper end may be stuck in the draw-in groove of trocar sheath (102); The bottom of " V " shape grab (108) does not have switch key (106) for being hinged and the inboard is provided with backguy (107) on the described stretcher handle (101), switch key (106) is connected with backguy (107).
9. automatic horizontal stretcher according to claim 5; It is characterized in that: described sleeve pipe locking mechanism is following structure: sleeve pipe (102) is provided with draw-in groove outside; On interior pipe (105), be provided with " V " shape grab (108); The upper end of said " V " shape grab (108) is provided with back-moving spring (109) and " V " shape grab (108) upper end may be stuck in the draw-in groove of trocar sheath (102); The bottom of " V " shape grab (108) does not have switch key (106) for being hinged and the inboard is provided with backguy (107) on the described stretcher handle (101), switch key (106) is connected with backguy (107).
10. automatic horizontal stretcher according to claim 6; It is characterized in that: described sleeve pipe locking mechanism is following structure: sleeve pipe (102) is provided with draw-in groove outside; On interior pipe (105), be provided with " V " shape grab (108); The upper end of said " V " shape grab (108) is provided with back-moving spring (109) and " V " shape grab (108) upper end may be stuck in the draw-in groove of trocar sheath (102); The bottom of " V " shape grab (108) does not have switch key (106) for being hinged and the inboard is provided with backguy (107) on the described stretcher handle (101), switch key (106) is connected with backguy (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201948836U CN202128641U (en) | 2011-05-29 | 2011-06-10 | Automatic horizontal stretcher |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174918 | 2011-05-29 | ||
| CN201120174918.X | 2011-05-29 | ||
| CN2011201948836U CN202128641U (en) | 2011-05-29 | 2011-06-10 | Automatic horizontal stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202128641U true CN202128641U (en) | 2012-02-01 |
Family
ID=45330689
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110155817 Expired - Fee Related CN102283746B (en) | 2011-05-29 | 2011-06-10 | Automatic leveling stretcher |
| CN2011201948836U Expired - Fee Related CN202128641U (en) | 2011-05-29 | 2011-06-10 | Automatic horizontal stretcher |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110155817 Expired - Fee Related CN102283746B (en) | 2011-05-29 | 2011-06-10 | Automatic leveling stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102283746B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283746A (en) * | 2011-05-29 | 2011-12-21 | 石河子大学 | Automatic leveling stretcher |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614052B (en) * | 2012-04-17 | 2014-04-09 | 北京理工大学 | Detachable self-balancing stretcher |
| CN103767831A (en) * | 2014-01-21 | 2014-05-07 | 南通康盛医疗器械有限公司 | Automatic balancing stretcher |
| CN106923974B (en) * | 2017-04-12 | 2018-02-16 | 青岛市妇女儿童医院 | From seeking center of gravity heat preservation stretcher |
| CN107320248A (en) * | 2017-08-14 | 2017-11-07 | 枣庄市盘古精密机械科技有限公司 | A kind of Anti-inclining stretcher |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB435995A (en) * | 1934-03-24 | 1935-09-24 | Allen & Hanburys Ltd | Improvements in or relating to surgical and orthopaedic operating tables |
| GB836931A (en) * | 1957-08-24 | 1960-06-09 | Morris Motors Ltd | Improvements relating to ambulances |
| CN2860450Y (en) * | 2005-12-09 | 2007-01-24 | 公连花 | Convey angle adjustable medical stretcher |
| CN201019931Y (en) * | 2006-10-13 | 2008-02-13 | 曹秉华 | Stretcher |
| CN201168128Y (en) * | 2008-03-24 | 2008-12-24 | 李�昊 | Stretcher for ramp |
| CN201283043Y (en) * | 2008-06-03 | 2009-08-05 | 张广清 | Automatic balanced stretcher |
| CN102283746B (en) * | 2011-05-29 | 2013-10-09 | 石河子大学 | Automatic leveling stretcher |
-
2011
- 2011-06-10 CN CN 201110155817 patent/CN102283746B/en not_active Expired - Fee Related
- 2011-06-10 CN CN2011201948836U patent/CN202128641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283746A (en) * | 2011-05-29 | 2011-12-21 | 石河子大学 | Automatic leveling stretcher |
| CN102283746B (en) * | 2011-05-29 | 2013-10-09 | 石河子大学 | Automatic leveling stretcher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102283746A (en) | 2011-12-21 |
| CN102283746B (en) | 2013-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120610 |