CN201624895U - Combined shock-absorbing stretcher vehicle for field rescue - Google Patents
Combined shock-absorbing stretcher vehicle for field rescue Download PDFInfo
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- CN201624895U CN201624895U CN2010202634901U CN201020263490U CN201624895U CN 201624895 U CN201624895 U CN 201624895U CN 2010202634901 U CN2010202634901 U CN 2010202634901U CN 201020263490 U CN201020263490 U CN 201020263490U CN 201624895 U CN201624895 U CN 201624895U
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Abstract
The utility model relates to a combined shock-absorbing stretcher vehicle for field rescue, which comprises a vehicle body and a stretcher, wherein, a left-right horizontal regulating mechanism and a front-back horizontal regulating mechanism are provided; a vehicle frame of the vehicle body comprises an upper bracket and a lower bracket; an arc-shaped slideway, a pin hole and a dovetail groove are formed on the upper bracket, and the dovetail groove spans over the arc-shaped slideway; a screw bolt and a handwheel are installed on the lower bracket; a sleeve is arranged at the upper end of the screw bolt and hinged with a slide block in the dovetail groove; the lower bracket, the handwheel, the screw bolt, the slide block and the dovetail groove form the front-back horizontal regulating mechanism; a pulley groove is formed at the bottom part of the stretcher, and a pulley is arranged in the pulley groove to be matched with the arc-shaped slideway; the arc-shaped slideway, the pulley and an inserted pin form the left-right horizontal regulating mechanism; a stretcher surface slides along the arc-shaped slideway due to the gravity action so as to perform leveling regulation automatically; damping springs, forks and big wheels are installed under the lower bracket; trundles are installed in the big wheels through connecting rods so as to form shock-absorbing wheels; and the trundles slide along inner rings of the big wheels. The combined shock-absorbing stretcher vehicle has the characteristics of convenient balance regulation, good shock-absorbing effect, easy disassembly and assembly and the like, and is suitable for the field rescue.
Description
Affiliated technical field
This utility model relates to a kind of open-air rescue damping Combined stretcher car, is a kind of detachable, easily combination, is suitable for the medical aid stretcher of open-air rescue usefulness.
Background technology
The application of stretcher is very extensive, progress along with science and technology, stretcher is also constantly improving and development, from before the stretcher of function singleness develop into fixedly stretcher or the like of present elevating stretcher, travelling wheel stretcher, scoop stretcher, negative pressure inflation cushion, the kind of stretcher is more and more, and function is also more and more abundanter.Though stretcher has obtained significant progress, itself characteristic has determined it to choose to lift.Under the lifesaving situation in the open air, often road is far away, road surface situation complexity, and the very effort that carries a stretcher is got off if shift the wounded from the mountain, and is then more difficult, takes time and effort.Though at present the band universal wheel stretcher that uses can be time saving and energy saving, it is mainly used in indoor, and the stretcher that is used for outdoor lifesaving seldom.Based on this point, need a kind of damping Combined stretcher car that is used for open-air rescue of design, combine the characteristics and the function of stretcher and stretcher, can solve existing problem preferably.
Summary of the invention
The purpose of this utility model provides the damping Combined stretcher car that rescue in the field that is used for of four big functions such as a kind ofly having damping, make things convenient for that left and right horizontal is regulated, front and back horizontal adjustment and stretcher and car body are quick detachable.
This utility model to achieve these goals, the technical scheme of taking is: a kind of open-air rescue damping Combined stretcher car is provided, comprise car body and stretcher, also be provided with left and right horizontal governor motion and front and back level(l)ing mechanism, described car body is made up of vehicle frame and wheel, vehicle frame is formed by hinged by upper bracket and lower carriage, upper bracket is provided with 3 cambered waies, pin-and-hole and dovetail grooves, upper bracket has an end to be provided with 1 cambered way, the other end is provided with 2 cambered waies, dovetail groove has slide block in the dovetail groove on described 2 cambered waies; Screw rod is installed on the lower carriage, and handwheel is screwed on the screw rod, and the screw rod upper end is provided with sleeve, and the slide block in sleeve and the dovetail groove is hinged, level(l)ing mechanism before and after lower carriage, handwheel, screw rod, sleeve, slide block and dovetail groove constitute; The lower carriage below is provided with 4 damping springs, and wheel fork and big wheel are installed under damping spring, and trundle is installed in by connecting rod and constitutes shock-absorbing wheel in the big wheel, and trundle slides along the big wheel inner ring; Stretcher is installed in the car body top, is provided with litter frame, stretcher handle, stretcher face and pulley groove, and the stretcher handle is fixed on the litter frame, and litter frame is provided with pulley groove, and pulley and latch are arranged in the pulley groove, and pulley matches with the cambered way of upper bracket; Cambered way, pulley and latch constitute the left and right horizontal governor motion, and stretcher face gravitate slides along cambered way and is adjusted to level automatically.
Described litter frame is provided with pulley groove, and pulley groove is embedded on the cambered way of upper bracket, and the pulley in the pulley groove cooperates with cambered way along the cambered way slip, plugs latch, and stretcher and car body lock together, and extracts separating of latch realization stretcher and car body.
The level that the left and right horizontal governor motion of this utility model design can be regulated the stretcher left and right directions automatically, when the left and right sides varying level of road surface, the stretcher face of stretcher is in case in the run-off the straight of left and right horizontal direction, litter frame also can and then tilt, at this time can on the cambered way of upper bracket, slide owing to litter frame, be subjected to the influence of gravity straight down, litter frame will be up to the standard the stretcher face along the cambered way slip under the effect of gravity automatically.
Front and back described in the utility model level(l)ing mechanism, in the stretcher traveling process as run into upward slope, the front portion of stretcher will be higher than the rear portion when not doing any adjusting, at this moment want to keep the level of stretcher to make screw rod upwards screw out the position that drive car rear portion is elevated to approximate horizontal as long as rotate handwheel.Backward rotation handwheel when running into descending makes the anterior back that raises keep place, stretcher front and back level.
Described stretcher, trundle is installed in by connecting rod and constitutes shock-absorbing wheel in the big wheel, when running into barriers such as stone when wheel, larger wheels is hindered of short duration maintenance resting state, dolly wheel will be climbed to above the barrier along the inner orbit of cart wheel owing to being subjected to thrust, when larger wheels clears the jumps, the bull wheel outer ring lands earlier, inner trundle will get off along high-wheeled track, so, a sudden change on the height just can not take place in stretcher when clearing the jumps, reach the effect of damping, avoided the wounded in the process of transporting, to be subjected to the secondary injury because of intensive top ripple.
The beneficial effect of the open-air rescue of this utility model damping Combined stretcher car is:
1, this stretcher adopts and be provided with left and right horizontal governor motion and front and back level(l)ing mechanism and shock-absorbing wheel on vehicle frame, can make stretcher remain level preferably, can avoid in the process of transporting the wounded to be subjected to the secondary injury because of intensive top ripple, make the wounded feel safety and comfortable more, use this stretcher can transport the sick and wounded more laborsaving and efficiently.
2, this stretcher has simple in structurely, and adjustment is convenient, good damping effect, the characteristics that the dismounting combination waits fast.When road surface situation more complicated, when stretcher can't be advanced, extract latch and just can dismantle down stretcher, shift the wounded to guarantee the promptness of rescue with stretcher separately.This stretcher is applicable to open-air rescue.
Description of drawings
Fig. 1 is the open-air rescue of a this utility model damping Combined stretcher bassinet structure sketch map.
Fig. 2 is a upper bracket structural representation of the present utility model.
Fig. 3 is a stretcher structure sketch map of the present utility model.
Fig. 4 is front and back horizontal adjustment effect sketch maps.
Fig. 5 is this utility model wheel shock absorption principle sketch map.
Among the above-mentioned figure; 1 connecting rod, 2 big wheels, 3 trundles, 4 wheel forks, 5 damping springs, 6 lower carriages, 7 cambered waies, 8 litter frames, 9 handwheels, 10 screw rods, 11 dovetail grooves, 12 pin-and-holes, 13 upper brackets, 14 stretcher handles, 15 pulleys, 16 latches, 17 pulley grooves, 18 stretcher faces, 19 slide blocks, 20 sleeves, 21 barriers.
The specific embodiment
Below in conjunction with drawings and Examples to being further described:
Embodiment 1: a kind of open-air rescue damping Combined stretcher car of this utility model, structure such as Fig. 1, comprise car body and stretcher, car body is made up of vehicle frame and wheel, vehicle frame is provided with left and right horizontal governor motion and front and back level(l)ing mechanism, vehicle frame is formed by hinged by lower carriage 6 and upper bracket 13, screw rod 10 is installed on the lower carriage, handwheel 9 is screwed on the screw rod, the screw rod upper end is welded with sleeve 20, sleeve and slide block 19 are hinged, lower carriage, handwheel, screw rod, sleeve, slide block and dovetail groove 11 cooperate formation front and back level(l)ing mechanism, and stretcher handle 14 is fixed on the litter frame, and the stretcher face can slide at action of gravity lower edge cambered way 7, even stretcher is traveling on the very big road surface of a left side or right side gradient, stretcher face 18 still can keep level;
There are 4 damping springs 5 the lower carriage below, and wheel fork 4 and big wheel 2 are installed under damping spring, and trundle 3 is installed in by connecting rod 1 and constitutes shock-absorbing wheel in the big wheel, and trundle slides along the big wheel inner ring.
Referring to Fig. 2, upper bracket is provided with 3 cambered waies, 2 pin-and-holes 12 and 1 dovetail groove 11, and upper bracket one end has 1 cambered way, and the other end has 2 cambered waies, and dovetail groove 11 two ends on 2 cambered waies, are equipped with slide block 19 respectively in the dovetail groove.
Referring to Fig. 3, litter frame 8 is provided with 4 pulley grooves 17, pulley 15 is installed in the pulley groove, pulley groove is embedded in the cambered way of upper bracket, cambered way cooperates with pulley on the pulley groove, pulley slides along cambered way, by latch 16 litter frame is locked on the upper bracket, latch prevents stretcher on the one hand when jolting road traveling, and the stretcher disengaging vehicle frame of being run out is on the other hand when road surface situation more complicated, when stretcher possibly can't be advanced, can extract latch soon, stretcher down for convenience detach shifts the wounded to guarantee the promptness of rescue with stretcher separately.
Embodiment 2: this utility model damping Combined stretcher car is used for the field rescues, when left and right sides both sides, open-air road surface during not in same level, the stretcher car body is in case in a left side or right horizontal direction run-off the straight, litter frame 8 also can and then tilt, but the stretcher face is under the effect of gravity, slides along cambered way and corrects the gradient state that is up to the standard automatically.In advancing, stretcher runs into upward slope, as long as rotate the level that position that handwheel upwards screws out screw rod to drive the car rear portion to be elevated to approximate horizontal just can keep the stretcher face.Backward rotation handwheel when running into descending descends the rear portion and keeps stretcher self-consistentency place level, as Fig. 4.
When transporting the wounded, when road surface situation more complicated, when stretcher can't be advanced, as long as latch 16 is pulled up,
Pulley groove leaves upper bracket, and litter frame can separate with upper bracket, behind the stretcher, shifts the wounded with stretcher separately under the fast quick-detach; The road surface situation has been got well, and latch 16 is inserted, and Rapid Combination becomes stretcher again.
Referring to Fig. 5 (large and small wheel rotation path from left to right among the figure), when wheel runs into barrier, big wheel 2 is by the of short duration maintenance resting state of resistance, trundle 3 will get over barrier along the inner orbit of cart wheel owing to be subjected to thrust, big wheel clears the jumps subsequently, the bull wheel outer ring lands earlier, inner trundle will get off along high-wheeled track, stretcher is when clearing the jumps like this, a sudden change on the height just can not take place, reach the effect of damping, avoided the wounded in the process of transporting, to be subjected to the secondary injury because of intensive top ripple.
Open-air rescue damping Combined stretcher car of the present utility model adopts the design of establishing left and right horizontal governor motion and front and back level(l)ing mechanism and shock-absorbing wheel on vehicle frame, can make stretcher remain level preferably, can transport the sick and wounded safer, comfortable and efficiently, reduce the sick and wounded simultaneously and be subjected to the secondary injury.This stretcher is simple in structure, and is easy to use.When road surface situation more complicated, when stretcher possibly can't be advanced, stretcher under the quick release shifted the wounded with stretcher separately; The road surface situation has been got well, but Rapid Combination becomes stretcher again, and this stretcher is applicable to open-air rescue.
Claims (2)
1. damping Combined stretcher car is rescued in a field, comprise car body and stretcher, it is characterized in that: also be provided with left and right horizontal governor motion and front and back level(l)ing mechanism, described car body is made up of vehicle frame and wheel, and vehicle frame is formed by hinged by upper bracket and lower carriage, and upper bracket is provided with 3 cambered waies, pin-and-hole and dovetail grooves, upper bracket has an end to be provided with 1 cambered way, the other end is provided with 2 cambered waies, and dovetail groove has slide block in the dovetail groove on described 2 cambered waies; Screw rod is installed on the lower carriage, and handwheel is screwed on the screw rod, and the screw rod upper end is provided with sleeve, and the slide block in sleeve and the dovetail groove is hinged, level(l)ing mechanism before and after lower carriage, handwheel, screw rod, sleeve, slide block and dovetail groove constitute; The lower carriage below is provided with 4 damping springs, and wheel fork and big wheel are installed under damping spring, and trundle is installed in by connecting rod and constitutes shock-absorbing wheel in the big wheel, and trundle slides along the big wheel inner ring; Stretcher is installed in the car body top, is provided with litter frame, stretcher handle, stretcher face and pulley groove, and the stretcher handle is fixed on the litter frame, and litter frame is provided with pulley groove, and pulley and latch are arranged in the pulley groove, and pulley matches with the cambered way of upper bracket; Cambered way, pulley and latch constitute the left and right horizontal governor motion, and the stretcher face is slided along cambered way by the effect of gravity and is adjusted to level automatically.
2. open-air rescue damping Combined stretcher car according to claim 1, it is characterized in that: described litter frame is provided with pulley groove, pulley groove is embedded on the cambered way of upper bracket, pulley in the pulley groove cooperates along cambered way with cambered way and slides, plug latch, stretcher and car body lock together, and extract latch and realize separating of stretcher and car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202634901U CN201624895U (en) | 2010-07-20 | 2010-07-20 | Combined shock-absorbing stretcher vehicle for field rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202634901U CN201624895U (en) | 2010-07-20 | 2010-07-20 | Combined shock-absorbing stretcher vehicle for field rescue |
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| Publication Number | Publication Date |
|---|---|
| CN201624895U true CN201624895U (en) | 2010-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202634901U Expired - Fee Related CN201624895U (en) | 2010-07-20 | 2010-07-20 | Combined shock-absorbing stretcher vehicle for field rescue |
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Cited By (15)
| 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 |
| CN103789989A (en) * | 2012-11-02 | 2014-05-14 | 吴江市嘉运纺织整理有限公司 | Numerical-control textile cutting table |
| CN104923510A (en) * | 2015-06-18 | 2015-09-23 | 苏晓玲 | Energy-saving vegetable cleaning machine |
| CN105232244A (en) * | 2015-09-21 | 2016-01-13 | 中国人民解放军军事医学科学院卫生装备研究所 | Novel stretcher table for use in ambulance |
| CN105411757A (en) * | 2016-01-12 | 2016-03-23 | 重庆交通大学 | Self-balancing stretcher |
| CN105662737A (en) * | 2016-03-08 | 2016-06-15 | 成都格瑞思文化传播有限公司 | Novel stretcher for department of cardiology |
| CN105832469A (en) * | 2016-03-17 | 2016-08-10 | 郭蓉 | Transportation cart for patient in cardiovascular department |
| CN106074013A (en) * | 2016-06-20 | 2016-11-09 | 颜秋羊 | One is medical, and automatically steadily lifting the formula of putting moves manipulator |
| CN106276101A (en) * | 2016-08-04 | 2017-01-04 | 青岛滨海学院 | A kind of geological disaster rescue system |
| CN107485495A (en) * | 2017-09-20 | 2017-12-19 | 安徽名之工业设计有限公司 | A kind of first-aid stretcher cart |
| CN107890393A (en) * | 2017-11-30 | 2018-04-10 | 定远县中林机械技术有限公司 | A kind of field Ambulance stretcher and rescue manipulator |
| CN108743061A (en) * | 2018-06-27 | 2018-11-06 | 夏祝龙 | A kind of thoracic surgery nursing stretcher bed |
| CN108836641A (en) * | 2018-07-05 | 2018-11-20 | 杨敏 | A kind of medical damping stretcher |
| CN111130438A (en) * | 2019-12-19 | 2020-05-08 | 武汉市研华智造环保科技有限公司 | Can hide protective cradle of solar photovoltaic board |
| CN113679538A (en) * | 2021-09-29 | 2021-11-23 | 上海新纪元机器人有限公司 | Self-balancing stretcher and vehicle |
-
2010
- 2010-07-20 CN CN2010202634901U patent/CN201624895U/en not_active Expired - Fee Related
Cited By (21)
| 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 |
| CN103789989A (en) * | 2012-11-02 | 2014-05-14 | 吴江市嘉运纺织整理有限公司 | Numerical-control textile cutting table |
| CN104923510A (en) * | 2015-06-18 | 2015-09-23 | 苏晓玲 | Energy-saving vegetable cleaning machine |
| CN105232244A (en) * | 2015-09-21 | 2016-01-13 | 中国人民解放军军事医学科学院卫生装备研究所 | Novel stretcher table for use in ambulance |
| CN105232244B (en) * | 2015-09-21 | 2018-01-16 | 中国人民解放军军事医学科学院卫生装备研究所 | A kind of Novel litter platform in emergency tender |
| CN105411757A (en) * | 2016-01-12 | 2016-03-23 | 重庆交通大学 | Self-balancing stretcher |
| CN105411757B (en) * | 2016-01-12 | 2017-08-08 | 重庆交通大学 | Self-balancing stretcher |
| CN105662737A (en) * | 2016-03-08 | 2016-06-15 | 成都格瑞思文化传播有限公司 | Novel stretcher for department of cardiology |
| CN105832469A (en) * | 2016-03-17 | 2016-08-10 | 郭蓉 | Transportation cart for patient in cardiovascular department |
| CN106074013A (en) * | 2016-06-20 | 2016-11-09 | 颜秋羊 | One is medical, and automatically steadily lifting the formula of putting moves manipulator |
| CN106276101B (en) * | 2016-08-04 | 2018-08-21 | 青岛滨海学院 | A kind of geological disaster rescue system |
| CN106276101A (en) * | 2016-08-04 | 2017-01-04 | 青岛滨海学院 | A kind of geological disaster rescue system |
| CN107485495A (en) * | 2017-09-20 | 2017-12-19 | 安徽名之工业设计有限公司 | A kind of first-aid stretcher cart |
| CN107890393A (en) * | 2017-11-30 | 2018-04-10 | 定远县中林机械技术有限公司 | A kind of field Ambulance stretcher and rescue manipulator |
| CN107890393B (en) * | 2017-11-30 | 2020-10-27 | 定远县中林机械技术有限公司 | Stretcher and ambulance cot for field rescue |
| CN108743061A (en) * | 2018-06-27 | 2018-11-06 | 夏祝龙 | A kind of thoracic surgery nursing stretcher bed |
| CN108743061B (en) * | 2018-06-27 | 2019-12-27 | 董建丽 | Thoracic surgery is with nursing stretcher |
| CN108836641A (en) * | 2018-07-05 | 2018-11-20 | 杨敏 | A kind of medical damping stretcher |
| CN108836641B (en) * | 2018-07-05 | 2019-12-24 | 张西亚 | Medical shock attenuation stretcher |
| CN111130438A (en) * | 2019-12-19 | 2020-05-08 | 武汉市研华智造环保科技有限公司 | Can hide protective cradle of solar photovoltaic board |
| CN113679538A (en) * | 2021-09-29 | 2021-11-23 | 上海新纪元机器人有限公司 | Self-balancing stretcher and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |