CN103040563A - Mine first-aid wheel stretcher - Google Patents
Mine first-aid wheel stretcher Download PDFInfo
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- CN103040563A CN103040563A CN2011103135276A CN201110313527A CN103040563A CN 103040563 A CN103040563 A CN 103040563A CN 2011103135276 A CN2011103135276 A CN 2011103135276A CN 201110313527 A CN201110313527 A CN 201110313527A CN 103040563 A CN103040563 A CN 103040563A
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- stretcher
- wheel
- folding
- aid
- leading portion
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Abstract
The invention provides a mine first-aid wheel stretcher which mainly comprises a folding stretcher (1) and a supporting transferring device (2). The mine first-aid stretcher is characterized in that the folding stretcher (1) and the supporting transferring device (2) are arranged into a fixed mode or a detachable mode; the folding stretcher (1) is divided into a front stretcher section (11), a back stretcher section (12) and a middle stretcher section (13), and the front stretcher section (11) is connected with the back stretcher section (12) and the middle stretcher section (13) through hinges (17); and the folding angle between the front stretcher section(11) and the middle stretcher section (13) and the folding angle between the back stretcher section (12) and the middle stretcher section (13) are arranged into a straight angle or an obtuse angle or in a conduplication mode. The mine first-aid wheel stretcher has the advantages of being low in the requirement of road selectivity, stable and rapid in transferring the sick, providing a platform for timing rescue, being capable of putting in the ambulance with the sick in an integrity mode or a separation mode to save previous time for the rescue and improving the treatment rate of disability and death rate caused by illness and injury.
Description
Technical field
The present invention relates to a kind of emergency medical service, particularly a kind of mine first-aid stretcher cart.
Background technology
The first-aid stretcher cart that Hospitals at Present generally uses mainly is fixed stretcher, the sick and wounded particularly field first aid and the transhipment of the severe trauma patients in the production accident of mine under the complicated situation of ground, transport extremely inconvenient, and ambulance is also cumbersome up and down, incur loss through delay the gold therapeutic time that the medical science first aid is emphasized, have a strong impact on the patient with severe symptoms and effectively given treatment to, (wound) (extremely) rate treatment rate that disables is obviously reduced.
Summary of the invention
Above-mentioned deficiency for prior art, the invention provides a kind of mine first-aid stretcher cart, this first-aid stretcher cart is the combined stretcher car relatively low to the road selectivity, can steadily fast transport the sick and wounded, and provide platform for sue and labour in good time, and can be complete or separate after the carrying sick and wounded put into ambulance, for the quality time is won in treatment, improve due to illness (wound) (extremely) rate treatment rate that disables.
Technical scheme of the present invention is: a kind of mine first-aid stretcher cart, mainly comprise Folding stretcher 1 and support transfer device 2, and it is characterized in that: both are set to described Folding stretcher 1 and support transfer device 2 combination or split; Described Folding stretcher 1 is divided into 13 3 sections of stretcher leading portion 11, stretcher back segment 12 and stretcher interludes, and stretcher leading portion 11 is connected with the stretcher back segment and is connected with hinge 17 with stretcher interlude 13; Described stretcher leading portion 11 is set to the straight angle or obtuse angle or doubling with stretcher interlude 13, stretcher back segment 12 with the folding angle of stretcher interlude 13.
13 3 sections of the stretcher leading portion 11 of described Folding stretcher 1, stretcher back segment 12 and stretcher interludes are the metal support body; Described Folding stretcher 1 is comprised of stretcher leading portion 11, stretcher back segment 12 and 13 3 sections of stretcher interludes and middle flexible cloth cover; Described hinge 17 mainly comprises three joint strand 172 and hinge sheaths 171.
The stretcher leading portion 11 of described Folding stretcher 1 arranges leading portion and supports 18, leading portion supports 18 and is provided with two castors 15, and stretcher back segment 12 arranges back segment and supports 19, and stretcher stage casing 12 is provided with the stage casing and supports 16, the stage casing is supported 16 and is provided with two castors 15, and stretcher leading portion 11 and stretcher back segment 12 are longer than in stretcher stage casing 12.
Described support transfer device 2 mainly comprises bracing or strutting arrangement and transporter; Described bracing or strutting arrangement is collapsible.
Described bracing or strutting arrangement comprises mainly that support is long-armed 211, support galianconism 212, folding arm hinge 221, folding arm 222, folding arm support 223.
Described transporter mainly comprises directional wheel 231, universal wheel and directed dual-purposely takes turns 232.
The support of described bracing or strutting arrangement long-armed 211 and support galianconism 212 launches that maximum angles are restricted is with 24 controls.
Described transporter is fixed on and two directional wheels 231 and universal wheel is set respectively before and after the bracing or strutting arrangement frame bottom and directed dual-purposely takes turns 232; Directional wheel 231, universal wheel and directed dual-purpose 232 outsides of taking turns are equipped with concentric main wheel 2311 and jockey pulley 2312, radius ratio jockey pulley 2312 radiuses of main wheel 2311 are large, the wheel spacing is adjustable between two directional wheels 231, two universal wheels and directed dual-purpose take turns 232 between the wheel spacing adjustable.
Described directional wheel 231, universal wheel and directed dual-purposely take turns 232 and be equipped with damping device, described damping device is made of movable joint 2313 and damping spring 2314.
The present invention's effect that compared with prior art has the following advantages:
1, steady, time saving and energy saving field first aid armarium is provided, provide the platform of suing and labouring for implementing to rescue in the way in good time, improved rescue personnel's field first aid disposing capacity, guarantee the promptness of medical aid, effectively reduce due to wound the disease dead rate that disables.
2, but the present invention's Quick mechanical fix, easy to use, support firm, transhipment flexibly, have very strong practicality.
3, the present invention controls easy, and is applied widely, and reliability is high, anti-vibration.
4, the present invention can put into ambulance smoothly.
Description of drawings
Fig. 1 is the schematic perspective view of mine of the present invention first-aid stretcher cart when track is advanced;
Fig. 2 is that mine of the present invention first-aid stretcher cart places the schematic perspective view in the ambulance;
Structural representation when Fig. 3 is mine of the present invention first-aid stretcher cart Folding stretcher expansion;
Structural representation when Fig. 4 is the back segment half-lap function of Folding stretcher of mine of the present invention first-aid stretcher cart;
Structural representation when Fig. 5 is Folding stretcher leading portion, the back segment folder function of mine of the present invention first-aid stretcher cart;
Structural representation when Fig. 6 is the complete folding storage of Folding stretcher of mine of the present invention first-aid stretcher cart;
Fig. 7 is the Folding stretcher hinge of mine of the present invention first-aid stretcher cart structural representation when launching function;
Structural representation when Fig. 8 is the Folding stretcher hinge obtuse angle folder function of mine of the present invention first-aid stretcher cart;
Structural representation when Fig. 9 is the complete folding storage function of Folding stretcher hinge of mine of the present invention first-aid stretcher cart;
Figure 10 is the structural representation of the support transfer device of mine of the present invention first-aid stretcher cart when launching;
Structural representation when Figure 11 is the support transfer device 2 folding storage function of mine of the present invention first-aid stretcher cart;
Figure 12 is the support transfer device front-wheel of mine of the present invention energy first-aid stretcher cart and the fore-and-aft direction view of trailing wheel;
Figure 13 is the support transfer device front-wheel of the many first-aid stretcher carts in mine of the present invention and the lateral plan of trailing wheel.
The accompanying drawing sign: 1 is Folding stretcher; 2 is support transfer device; 11 is the stretcher leading portion; 12 is the stretcher back segment; 13 is the stretcher stage casing; 15 are the foot wheel; 16 for supporting in the stretcher stage casing; 17 is hinge; 18 are the support of stretcher leading portion; 19 are the support of stretcher back segment; 171 is the hinge sheath; 172 is three joint strands; 211 is that support is long-armed; 212 is the support galianconism; 221 is the folding arm hinge; 222 is folding arm; 223 are the folding arm support; 224 is traction handle; 231 is directional wheel; 232 are universal wheel and directed dual-purpose the wheel; 2311 is main wheel; 2312 is jockey pulley; 2313 for being flexibly connected; 2314 damping springs; 24 is check strap
The specific embodiment
Below in conjunction with drawings and Examples invention is further specified:
Schematic perspective view when using for the present invention as shown in Figure 1.Main composition of the present invention is Folding stretcher 1, support transfer device 2; Capable of being combined or the fractionation of two parts.
The flat schematic perspective view that crouches in stretcher places ambulance of patient when using for the present invention as shown in Figure 2.Support transfer device 2 is folding, highly reduces, and is fit to place ambulance to carry out follow-up long distance transhipment.
Shown in Fig. 3,4,5,6, be the sketch map of the partially folded stretcher 1 of main composition of the present invention in different user modes and when collection.Folding stretcher 1 is comprised of metal support body and middle Oxford cloth cover, dividing three sections is stretcher leading portion 11, stretcher back segment 12 and stretcher interlude 13, stretcher interlude 13 is slightly long, be connected realization folder function with the stretcher interlude with hinge 17 with the stretcher back segment before the stretcher, folding angle is the straight angle, obtuse angle and doubling, with the different positions such as flat sleeping, the semireclining of realizing the sick and wounded, the semireclining of going down on one's knees with make things convenient for the collection of instrument to carry, support body bottom stretcher leading portion 11 is established two castors 15, stretcher back segment 12 has the stretcher rear end to support 19, and satisfying smoothly, the carrying sick and wounded put into ambulance.Carrying patient can be used separately in this part.Structural representation when launching for the partially folded stretcher 1 of main composition of the present invention as shown in Figure 3.Function is with common stretcher, patient's horizontal position, and operator lift and negatively advance or place the rescue vehicle commander apart from transhipment, also can be combined with support transfer device 2; Structural representation during as shown in Figure 4, for the partially folded stretcher 1 back segment half-lap function of main composition of the present invention.Patient's seat, and support transfer device 2 is combined with or places the rescue vehicle commander apart from transhipment; Structural representation during as shown in Figure 5, for the stretcher leading portion 11 of the partially folded stretcher 1 of main composition of the present invention, stretcher back segment 12 folder function.Patient's clinostatism of going down on one's knees, satisfy following functions, one, the single burden frame back segment of lifting of operator supports 19 positions and pushes away (drawing) and advance, two, two people lift respectively burden frame leading portion support 18 and the stretcher back segment support 19 positions by inclined gallery, three, place on support transfer device 2 or the ambulance and transport.Structural representation during as shown in Figure 6, for the partially folded stretcher 1 complete folding storage of main composition of the present invention.Be used for receiving state.
Shown in Fig. 7,8,9, structural representation during for hinge 17 difference in functionality of the partially folded stretcher 1 of main composition of the present invention.Hinge 17 is comprised of three joint strands 172 and hinge sheath 171.Structural representation when as shown in Figure 7, launching function for partially folded stretcher 1 hinge 17 of main composition of the present invention.Hinge sheath 171 limits 172 two joints of three joint strands fully, makes stretcher leading portion 11, stretcher rear end 12 and interlude 13 be the straight angle; Structural representation during as shown in Figure 8, for the hinge 17 obtuse angle folder functions of the partially folded stretcher 1 of main composition of the present invention.Hinge sheath 171 limits three joint strand 172 joints far away fully and part limits nearly joint motion, makes stretcher leading portion 11, stretcher rear end 12 and interlude 13 in obtuse angle; Structural representation during as shown in Figure 9, for the complete folding storage function of partially folded stretcher 1 hinge of main composition of the present invention.Hinge sheath 171 does not limit three joint strand 172 joints far away fully and part limits nearly joint motion, makes stretcher leading portion 11 and stretcher back segment 12 and 13 doublings of stretcher interlude, satisfies above functional requirement.
Structural representation when launching for main composition part support transfer device 2 of the present invention as shown in figure 10.Support transfer device 2 is made of bracing or strutting arrangement and transporter, and the support of bracing or strutting arrangement long-armed 211 and support galianconism 212 launches that maximum angles are restricted is with 24 controls; Support galianconism 212 and folding arm 222 are via folding angle 180 degree of joint folding arm hinge 221, but transporter is respectively established two shock-absorbing caster wheels before and after being fixed on bracing or strutting arrangement frame bottom four feet, rear truckle 232 is that the universal wheel directional wheel is dual-purpose, and front truckle 231 is directional wheel; Respectively there are concentric main wheel 2311 and jockey pulley 2312 in the four-wheel outside, and the jockey pulley radius is little than main wheel 2311, and the wheel spacing is adjustable between two directional wheels 231, two universal wheels and directed dual-purpose take turns 232 between the wheel spacing adjustable. the adjustment of wheel spacing can be according to the track specifications design.
Structural representation during as shown in figure 11, for main composition part support transfer device 2 folding storage function of the present invention.Can be placed on the ambulance transportation after folding, hand-holdable traction handle 224 tractives of short distance carry, and open folding arm support 223 and can make up such as Fig. 2 with Folding stretcher 1.
As shown in figure 12, be the directional wheel 231 of main composition part support transfer device 2 of the present invention and universal wheel and directed dual-purpose 232 the front and back view of taking turns.Main wheel 2311 and jockey pulley 2312 are interior large outer little, and main wheel 231 works separately when advancing on the level land, and when track was advanced, jockey pulley 2312 bore a heavy burden, main wheel 2311 anti-sliding down.
As shown in figure 13, be the directional wheel 231 of main composition part support transfer device 2 of the present invention and universal wheel and directed dual-purpose 232 the side view of taking turns.The transporter of support transfer device 2 is connected with bracing or strutting arrangement by damping device, and damping device is made of movable joint 2313 and damping spring 2314.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (9)
1. the mine first-aid stretcher cart mainly comprises Folding stretcher (1) and support transfer device (2), it is characterized in that: described Folding stretcher (1) and support transfer device (2) both be set to fixing or fractionation; Described Folding stretcher (1) is divided into (13) three sections of stretcher leading portion (11), stretcher back segment (12) and stretcher interludes, and stretcher leading portion (11) is connected 12 with the stretcher back segment) be connected with hinge (17) with stretcher interlude (13); Described stretcher leading portion (11) is set to the straight angle or obtuse angle or doubling with stretcher interlude (13), stretcher back segment (12) with the folding angle of stretcher interlude (13).
2. mine according to claim 1 first-aid stretcher cart is characterized in that: (13) three sections of the stretcher leading portion (11) of described Folding stretcher (1), stretcher back segment (12) and stretcher interludes are the metal support body; Described Folding stretcher (1) is comprised of stretcher leading portion (11), stretcher back segment (12) and (13) three sections of stretcher interludes and middle flexible cloth cover; Described hinge (17) mainly comprises three joint strand (172) and hinge sheaths (171).
3. mine according to claim 1 and 2 first-aid stretcher cart, it is characterized in that: the stretcher leading portion (11) of described Folding stretcher (1) arranges leading portion and supports (18), leading portion supports (18) and is provided with two castors (15), stretcher back segment (12) arranges back segment and supports (19), stretcher stage casing (12) is provided with the stage casing and supports (16), the stage casing is supported (16) and is provided with two castors (15), and stretcher stage casing (12) are longer than stretcher leading portion (11) and stretcher back segment (12).
4. mine according to claim 1 first-aid stretcher cart, it is characterized in that: described support transfer device (2) mainly comprises bracing or strutting arrangement and transporter; Described bracing or strutting arrangement is collapsible.
5. mine according to claim 4 first-aid stretcher cart, it is characterized in that: described bracing or strutting arrangement comprises that mainly support long-armed (211), support galianconism (212), folding arm hinge (221), folding arm (222), folding arm support (223).
6. mine according to claim 4 first-aid stretcher cart, it is characterized in that: described transporter mainly comprises directional wheel (231), universal wheel and directed dual-purpose wheel the (232).
7. mine according to claim 4 first-aid stretcher cart, it is characterized in that: the support of described bracing or strutting arrangement long-armed (211) and support galianconism (212) launch the restricted band of maximum angle (24) control.
8. mine according to claim 4 first-aid stretcher cart, it is characterized in that: described transporter arranges respectively two directional wheels (231) and universal wheel and orientation dual-purpose wheel the (232) before and after being fixed on the bracing or strutting arrangement frame bottom; Directional wheel (231), universal wheel and directed dual-purpose wheel the (232) outside are equipped with concentric main wheel (2311) and jockey pulley (2312), radius ratio jockey pulley (2312) radius of main wheel (2311) is large, the wheel spacing is adjustable between two directional wheels (231), and it is adjustable to take turns spacing between two universal wheels and directed dual-purpose wheel the (232).
9. mine according to claim 6 first-aid stretcher cart, it is characterized in that: described directional wheel (231), universal wheel and directed dual-purpose wheel the (232) are equipped with damping device, and described damping device is made of movable joint (2313) and damping spring (2314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103135276A CN103040563A (en) | 2011-10-17 | 2011-10-17 | Mine first-aid wheel stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103135276A CN103040563A (en) | 2011-10-17 | 2011-10-17 | Mine first-aid wheel stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103040563A true CN103040563A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103135276A Pending CN103040563A (en) | 2011-10-17 | 2011-10-17 | Mine first-aid wheel stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040563A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297570A (en) * | 2020-02-21 | 2020-06-19 | 山东科技大学 | Stretcher vehicle for railway construction and overhaul site and application thereof |
| CN113425513A (en) * | 2021-06-04 | 2021-09-24 | 东营市东营区史口中心卫生院 | Multi-functional emergency equipment of community's nursing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10258083A (en) * | 1997-03-17 | 1998-09-29 | Fumiko Matsumura | Indoor nursing sleigh for moving bed-ridden old person |
| CN201481679U (en) * | 2009-09-10 | 2010-05-26 | 浙江大学 | Double-purpose medical stretcher |
| CN201492587U (en) * | 2009-09-17 | 2010-06-02 | 张桂敏 | Medical stretcher vehicle |
| CN201734843U (en) * | 2010-08-09 | 2011-02-09 | 西安石油大学 | Multifunctional foldable-type rescue stretcher |
| CN202128644U (en) * | 2011-06-08 | 2012-02-01 | 卜天元 | Mining multifunctional rescue stretcher |
-
2011
- 2011-10-17 CN CN2011103135276A patent/CN103040563A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10258083A (en) * | 1997-03-17 | 1998-09-29 | Fumiko Matsumura | Indoor nursing sleigh for moving bed-ridden old person |
| CN201481679U (en) * | 2009-09-10 | 2010-05-26 | 浙江大学 | Double-purpose medical stretcher |
| CN201492587U (en) * | 2009-09-17 | 2010-06-02 | 张桂敏 | Medical stretcher vehicle |
| CN201734843U (en) * | 2010-08-09 | 2011-02-09 | 西安石油大学 | Multifunctional foldable-type rescue stretcher |
| CN202128644U (en) * | 2011-06-08 | 2012-02-01 | 卜天元 | Mining multifunctional rescue stretcher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297570A (en) * | 2020-02-21 | 2020-06-19 | 山东科技大学 | Stretcher vehicle for railway construction and overhaul site and application thereof |
| CN113425513A (en) * | 2021-06-04 | 2021-09-24 | 东营市东营区史口中心卫生院 | Multi-functional emergency equipment of community's nursing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |