CN102247246A - Backpack type multi-posture stretcher - Google Patents
Backpack type multi-posture stretcher Download PDFInfo
- Publication number
- CN102247246A CN102247246A CN2011100942875A CN201110094287A CN102247246A CN 102247246 A CN102247246 A CN 102247246A CN 2011100942875 A CN2011100942875 A CN 2011100942875A CN 201110094287 A CN201110094287 A CN 201110094287A CN 102247246 A CN102247246 A CN 102247246A
- Authority
- CN
- China
- Prior art keywords
- stretcher
- bracing
- outside framework
- strutting arrangement
- shoulder belt
- 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.)
- Granted
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
The invention provides a backpack type multi-posture stretcher in the technical field of field rescue. The stretcher comprises a retractable body structure, a front carrying system and a slope adjusting system, wherein the front carrying system is in pin connection with the retractable body structure; and the slope adjusting system is arranged at the tail end of the retractable body structure. The stretcher is suitable for carrying a wounded soldier in a field battle and carrying a civilian wounded person in an unexpected natural disaster, and particularly has remarkable advantages in areas which an ambulance is hard to reach, stairs where a common stretcher is not convenient to carry and other areas; and the front carrying system is unloaded through a screw at the pin connection position, and an adjustable bracket can be detached through screws on rear handles of the stretcher, and the backpack type multi-posture stretcher becomes a common stretcher after the adjustable bracket is detached to realize common flat rescue.
Description
Technical field
What the present invention relates to is a kind of device of open-air rescue technical field, specifically is the colourful attitude stretcher of a kind of backpack.
Background technology
In the rescue, the stretcher that generally uses has the hanging basket stretcher, Folding stretcher car etc. at present in the open air.The hanging basket stretcher mainly is connected by link up with on both sides stirrup and the aircraft, and rescue in the realization field.The hanging basket stretcher can only with the supporting use of helicopter, use and to be limited to, integral body can not fold, and carries very inconvenient.
Through the retrieval of prior art is found: Chinese patent application numbers 200610043336.1 and 200420025229.2 all discloses folding project organization, is to satisfy folding requirement by the design of folding rod substantially.Chinese patent application number 02233293.6 discloses the design of portable folding stretcher in addition, and it discloses the head of a bed and footpost in the bottom.Folding stretcher can only satisfy portable requirement, can not solve the carrying problem of field condition, and especially in landform such as uneven and mountain area rubble, the roller design of Folding stretcher bottom has increased the bumpiness of carrying, is unfavorable for the wounded's safety rescue.
In addition, Chinese patent application numbers 200710017576.9 discloses a kind of portable stretcher that is applicable to open-air rescue.Mainly utilize the slide plate design to replace effective carrying that roller design solves concavo-convex ground; Thereby adopt multi-section type stretching structure and knapsack skeleton to make the whole knapsack that is punctured into of stretcher satisfy portable requirement simultaneously.But, the telescopic stretching structure complex manufacturing of more piece, micro-deformation then can influence flexible effect, does not have practical feasibility; The speed of slide plate design also can only quickening level land carrying can not satisfy the requirement of other orographic conditions (as upward slope, jungle, rubble).
Summary of the invention
The present invention is directed to the prior art above shortcomings, provide a kind of backpack colourful attitude stretcher, be used to solve the rescue problem of stretcher under the open-air rescue conditions and carry problem.
The present invention is achieved by the following technical solutions, the present invention includes: telescopic agent structure, the place ahead AIR CONVECTOR TECH and gradient regulating system, wherein: the place ahead AIR CONVECTOR TECH and telescopic agent structure pin joint, gradient regulating system is arranged at the end of telescopic agent structure.
Described telescopic agent structure comprises: inner frame, outside framework, two pairs be totally four slide blocks, crescent lock, canvas and fixing bands, wherein: slide block is symmetricly set between inner frame and the outside framework respectively and the both sides of every slide block contact with inner frame and outside framework respectively, two crescent locks are arranged at the terminal of outside framework respectively and contact with inner frame, and canvas and fixing band are coated on the outside of outside framework and the outside of inner frame respectively.
Described the place ahead AIR CONVECTOR TECH comprises: five force-supporting belts, bracing or strutting arrangement, ventilation unit, adjusting device, plug-in facility and medicated cushions, wherein: five force-supporting belts are mutually bonding with bracing or strutting arrangement, ventilation unit is the saddle structure and fixedlys connected with bracing or strutting arrangement, adjusting device links to each other with five force-supporting belts respectively, plug-in facility and bracing or strutting arrangement bar are fixed or are rotationally connected, medicated cushion and bracing or strutting arrangement riveted joint.
Described rear gradient regulating system comprises: two zigzag bend pipes and a shoulder belt, wherein: the zigzag bend pipe is arranged on the outside framework, and shoulder belt is fixedly set on the outside framework.
Described five force-supporting belts are two pectoral girdles, two shoulder belts and a belt, and wherein: pectoral girdle is fixedlyed connected with shoulder belt, and shoulder belt is fixedlyed connected with bracing or strutting arrangement, and belt and bracing or strutting arrangement flexibly connect.
The present invention is not only applicable to the wounded carrying of Field Operational, is applicable to civilian wounded's carrying of burst natural disaster yet, and especially the initiative and advantages of the localities such as stair in area that ambulance is difficult to arrive and common stretcher carrying inconvenience are remarkable.The place ahead AIR CONVECTOR TECH is by the screw unloading of pin link place, and adjustable support can be removed by the screw of stretcher rear handle, is common stretcher after the dismounting, realizes general level land rescue.
Description of drawings
Fig. 1 is a structural perspective of the present invention.
Fig. 2 is a backpack view of the present invention.
Fig. 3 lifts the formula view for hands of the present invention.
Fig. 4 is the present invention's formula view pickaback.
Fig. 5 is a pin connection diagram of the present invention.
The specific embodiment
Below embodiments of the invention are elaborated, present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As Fig. 1 and shown in Figure 5, present embodiment comprises: telescopic agent structure 1, the place ahead AIR CONVECTOR TECH 2 and gradient regulating system 3, wherein: the place ahead AIR CONVECTOR TECH 2 and telescopic agent structure 1 pin joint, gradient regulating system 3 is arranged at the end of telescopic agent structure 1.
Described telescopic agent structure 1 comprises: inner frame 4, outside framework 5, two pairs of totally four slide blocks 6, crescent lock 7, canvas 8 and fixing bands 9, wherein: slide block 6 is symmetricly set between inner frame 4 and the outside framework 5 respectively and the both sides of every slide block 6 contact with inner frame 4 and outside framework 5 respectively, two crescent locks 7 are arranged at the terminal of outside framework 5 respectively and contact with inner frame 4, and canvas 8 and fixing band 9 are coated on the outside of outside framework 5 and the outside of inner frame 4 respectively.
Described slide block 6 is provided with linear slider 6 bearings.
Described crescent lock 7 is: crescent shape structure and rotary setting are on outside framework 5.
Described the place ahead AIR CONVECTOR TECH 2 comprises: five force-supporting belts 10, bracing or strutting arrangement 11, ventilation unit 12, adjusting device 13, plug-in facility 14 and medicated cushions 15, wherein: five force-supporting belts 10 are mutually bonding with bracing or strutting arrangement 11, ventilation unit 12 is to use gentle light vent material at shoulder fulcrum place, makes to form saddle behind to solve the air permeability problem; Adjusting device 13 is connected on five force-supporting belts 10 by buckle; Plug-in facility 14 is fixed with 11 of bracing or strutting arrangements or is rotationally connected; Medicated cushion 15 and bracing or strutting arrangement 11 riveted joints.
Described rear gradient regulating system 3 comprises: two zigzag bend pipes 16 and a rear shoulder belt 20, wherein: zigzag bend pipe 16 is arranged on the outside framework 5, and shoulder belt 17 is fixedly set on the outside framework 5.
Described five force-supporting belts 10 are two pectoral girdles 18, two shoulder belts 17 and belts 19, and wherein: pectoral girdle 18 is fixedlyed connected with shoulder belt 17, and shoulder belt 17 is fixedlyed connected with bracing or strutting arrangement 11, and belt 19 flexibly connects with bracing or strutting arrangement 11.
Described outside framework 5 is provided with Z-shaped support, and this Z-shaped support is: Z-shaped bend pipe 16, this Z-shaped bend pipe is socketed on the grip by the plastics cover.
Described gradient regulating system is provided with rear shoulder belt 20, and the two ends of this rear shoulder belt 20 are movable to be arranged on the stretcher bend pipe 16, and the middle part of rear shoulder belt is walked around the shoulder nest and is disposed across on the shoulder.
This stretcher attitude conversion specific embodiment is as follows:
In common landform,, generally can adopt the formula carrying that lies low as level land and broad area.At this moment, the telescopic main body 1 of stretcher is stretched as former length, and the wounded can keep flat health.This moment, the rear rescue personnel mainly adopted hands to lift the formula carrying.
As narrow landform such as thick forests, the formula of lying low can be converted to the reclining posture carrying, by spatial economization, realize the rescue task of narrow landform better.At this moment, rear stretcher main body shortens to half of former length, the bending of wounded's both legs by telescopic structure 1.The rear personnel appoint and so can adopt hands to lift formula carrying.
As the abrupt slope, the climb and fall section can adopt pickaback formula and hands to lift formula respectively, with the convenient steady carrying that realizes the different angles slope.During upward slope, Z-shaped bend pipe 16 is assemblied in the below (Fig. 4) of stretcher, the rear rescue personnel can place the bend pipe lower limb on the shoulder, improves rear stretcher height, improves stationarity, and the stretcher principal length can be carried out flexible conversion according to the actual requirements; During descending, then bend pipe can be assemblied in stretcher top (Fig. 3), the rear rescue personnel can place the bend pipe top edge on the shoulder.With this simultaneously, the rear rescue personnel also adopts rear shoulder belt 20, is cervical region with impetus excessively by shoulder, is convenient to the steady application of force of rescue personnel.
As rubble or concavo-convex complex-terrain, flat crouch or the reclining posture carrying can't reach the purpose of quick rescue can transfer stretcher to backpack carrying (Fig. 2).At this moment, the telescopic agent structure 1 of stretcher is punctured into half the also upwards upset of former length, and wounded's both legs stretch out from the stretcher both sides, and rear stretcher main body rotates to be vertical state by rotating shaft, is fixed by the place ahead AIR CONVECTOR TECH cingulum, plays the fixedly wounded's effect.When the wounded are injured and not serious, especially when wounded back when sustaining damage, can directly rear stretcher main body be removed, only the wounded are carried on the back out by the place ahead AIR CONVECTOR TECH, realize rescue fast.
This device has obtained following improvement in performance by above architecture advances:
(1) the auxiliary stretching structure of slide block
Assist stretching structure to replace with slide block and keep motionless above the waist when collapsible one side makes the wounded transfer backpack to, the lower part of the body is along with the contraction of stretcher integral body transfers sitting posture slowly to, and the secondary that reduces patient is injured; Realize the position conversion of reclining posture on the other hand, strengthen the adaptive capacity of army bearer corps's different terrain.
With the concentric tubes that does not need the production multiple diameter behind the auxiliary stretching structure replacement of the slide block more piece sleeve pipe stretching structure, simplified production technology, help large-scale production.On the other hand, the generation of the feasible problems such as being obstructed of stretching of casing deformation is avoided in the employing of the auxiliary stretching structure of slide block.
(2) mountain-climbing packet mode the place ahead AIR CONVECTOR TECH
Replace the knapsack skeleton with mountain-climbing packet mode the place ahead AIR CONVECTOR TECH, optimize force structure.The knapsack skeleton that the novel stretcher of part proposes is punctured into knapsack when can only make stretcher no, can not play substantial role in the stretcher handling process.This device is introduced the place ahead AIR CONVECTOR TECH forwardly, not only increases lifting surface area, from the original 50cm that only with the hands carries
2To 2500cm
2, also increase stress point, exerting all one's strength is scattered in shoulder, waist and chest, mountain-climbing packet mode the place ahead AIR CONVECTOR TECH meets the principle of human engineering, makes the place ahead toter lift easily stablely.
(3) gradient regulating system
This device increases Z-shaped bend pipe support, and the wounded that solved the landform that has the gradient carry problem, and the gradient scope of application is (13 °-40 °).The rear can also increase shoulder belt, thereby power is scattered in cervical region and shoulder.Adjustable support and shoulder belt are the apolegamy parts, do not add outfit in level terrain.
Claims (8)
1. colourful attitude stretcher of backpack, it is characterized in that, comprise: telescopic agent structure, the place ahead AIR CONVECTOR TECH and gradient regulating system, wherein: the place ahead AIR CONVECTOR TECH and telescopic agent structure pin joint, gradient regulating system is arranged at the end of telescopic agent structure;
Described telescopic agent structure comprises: inner frame, outside framework, two pairs be totally four slide blocks, crescent lock, canvas and fixing bands, wherein: slide block is symmetricly set between inner frame and the outside framework respectively and the both sides of every slide block contact with inner frame and outside framework respectively, two crescent locks are arranged at the terminal of outside framework respectively and contact with inner frame, and canvas and fixing band are coated on the outside of outside framework and the outside of inner frame respectively.
2. the colourful attitude stretcher of backpack according to claim 1 is characterized in that described slide block is provided with the linear slider bearing.
3. the colourful attitude stretcher of backpack according to claim 1, it is characterized in that described crescent lock is: crescent shape structure and rotary setting are on outside framework.
4. the colourful attitude stretcher of backpack according to claim 1, it is characterized in that, described the place ahead AIR CONVECTOR TECH comprises: five force-supporting belts, bracing or strutting arrangement, ventilation unit, adjusting device, plug-in facility and medicated cushions, wherein: five force-supporting belts are mutually bonding with bracing or strutting arrangement, ventilation unit is the saddle structure and fixedlys connected with bracing or strutting arrangement, adjusting device links to each other with five force-supporting belts respectively, and plug-in facility and bracing or strutting arrangement bar are fixed or be rotationally connected, medicated cushion and bracing or strutting arrangement riveted joint.
5. the colourful attitude stretcher of backpack according to claim 1 is characterized in that, described rear gradient regulating system comprises: two zigzag bend pipes and a shoulder belt, wherein: the zigzag bend pipe is arranged on the outside framework, and shoulder belt is fixedly set on the outside framework.
6. the colourful attitude stretcher of backpack according to claim 4, it is characterized in that described five force-supporting belts are two pectoral girdles, two shoulder belts and a belt, wherein: pectoral girdle is fixedlyed connected with shoulder belt, shoulder belt is fixedlyed connected with bracing or strutting arrangement, and belt and bracing or strutting arrangement flexibly connect.
7. the colourful attitude stretcher of backpack according to claim 1 is characterized in that described stretcher assembly is provided with Z-shaped support, and this Z-shaped support is: Z-shaped bend pipe structure and be socketed on the grip by the plastics cover.
8. the colourful attitude stretcher of backpack according to claim 1 is characterized in that described adjustable support assembly is provided with the rear shoulder belt, and the two ends of this rear shoulder belt are movably arranged on the stretcher bend pipe, and the middle part of rear shoulder belt is walked around the shoulder nest and is disposed across on the shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110094287 CN102247246B (en) | 2011-04-14 | 2011-04-14 | Backpack type multi-posture stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110094287 CN102247246B (en) | 2011-04-14 | 2011-04-14 | Backpack type multi-posture stretcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102247246A true CN102247246A (en) | 2011-11-23 |
| CN102247246B CN102247246B (en) | 2013-03-20 |
Family
ID=44975059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110094287 Expired - Fee Related CN102247246B (en) | 2011-04-14 | 2011-04-14 | Backpack type multi-posture stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102247246B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613805A (en) * | 2012-04-13 | 2012-08-01 | 上海工程技术大学 | Field multifunctional rescue equipment |
| CN103006394A (en) * | 2013-01-16 | 2013-04-03 | 赵岩堂 | Telescopic stretcher with two-layer structure |
| CN105232239A (en) * | 2014-07-07 | 2016-01-13 | 尹全权 | Chair-type stretcher |
| CN106983607A (en) * | 2017-03-09 | 2017-07-28 | 许啸 | It is easy to the stretcher carried |
| CN107714313A (en) * | 2017-11-27 | 2018-02-23 | 牛宝成 | A kind of medical orthopaedics use can turn on one's side type lift put device |
| CN112168500A (en) * | 2020-10-27 | 2021-01-05 | 朱罗湾 | Emergency rescue stretcher for mine accidents |
| CN113367905A (en) * | 2021-05-25 | 2021-09-10 | 中国人民解放军海军军医大学 | Expandable backboard |
| CN114081726A (en) * | 2021-11-08 | 2022-02-25 | 上海品兴医疗设备有限公司 | Multipurpose carbon fiber portable stretcher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064574A (en) * | 1974-11-09 | 1977-12-27 | Alois Schnitzler | Stretcher |
| US4087030A (en) * | 1975-11-07 | 1978-05-02 | Knight William E | Backpack frame-borne carrier for a patient or other loads |
| CN2928070Y (en) * | 2006-06-16 | 2007-08-01 | 南京理工大学 | Multifunction folding chair type stretcher |
| US7520009B1 (en) * | 2005-12-05 | 2009-04-21 | Robert Walter Heck | Patient transportation device with retractable, extendible handles to facilitate lifting of a patient |
| CN201624275U (en) * | 2010-03-16 | 2010-11-10 | 西安工业大学 | Multifunction disaster relief bracket |
| CN201719454U (en) * | 2010-06-28 | 2011-01-26 | 湖州师范学院 | Versatile rescue stretcher |
-
2011
- 2011-04-14 CN CN 201110094287 patent/CN102247246B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064574A (en) * | 1974-11-09 | 1977-12-27 | Alois Schnitzler | Stretcher |
| US4087030A (en) * | 1975-11-07 | 1978-05-02 | Knight William E | Backpack frame-borne carrier for a patient or other loads |
| US7520009B1 (en) * | 2005-12-05 | 2009-04-21 | Robert Walter Heck | Patient transportation device with retractable, extendible handles to facilitate lifting of a patient |
| CN2928070Y (en) * | 2006-06-16 | 2007-08-01 | 南京理工大学 | Multifunction folding chair type stretcher |
| CN201624275U (en) * | 2010-03-16 | 2010-11-10 | 西安工业大学 | Multifunction disaster relief bracket |
| CN201719454U (en) * | 2010-06-28 | 2011-01-26 | 湖州师范学院 | Versatile rescue stretcher |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613805A (en) * | 2012-04-13 | 2012-08-01 | 上海工程技术大学 | Field multifunctional rescue equipment |
| CN102613805B (en) * | 2012-04-13 | 2014-04-30 | 上海工程技术大学 | Field multifunctional rescue equipment |
| CN103006394A (en) * | 2013-01-16 | 2013-04-03 | 赵岩堂 | Telescopic stretcher with two-layer structure |
| CN105232239A (en) * | 2014-07-07 | 2016-01-13 | 尹全权 | Chair-type stretcher |
| CN106983607A (en) * | 2017-03-09 | 2017-07-28 | 许啸 | It is easy to the stretcher carried |
| CN107714313A (en) * | 2017-11-27 | 2018-02-23 | 牛宝成 | A kind of medical orthopaedics use can turn on one's side type lift put device |
| CN107714313B (en) * | 2017-11-27 | 2019-11-19 | 薛俊芳 | It is a kind of medical treatment orthopaedics with can turn on one's side type lift put device |
| CN112168500A (en) * | 2020-10-27 | 2021-01-05 | 朱罗湾 | Emergency rescue stretcher for mine accidents |
| CN113367905A (en) * | 2021-05-25 | 2021-09-10 | 中国人民解放军海军军医大学 | Expandable backboard |
| CN114081726A (en) * | 2021-11-08 | 2022-02-25 | 上海品兴医疗设备有限公司 | Multipurpose carbon fiber portable stretcher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102247246B (en) | 2013-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102247246B (en) | Backpack type multi-posture stretcher | |
| CN111615376B (en) | Hip joint exoskeleton | |
| CN205649625U (en) | Transport booster unit | |
| CN101342107A (en) | Portable combined multifunctional combat readiness stretcher | |
| US20150202099A1 (en) | Light weight multi use collapsible stretcher | |
| US20200206067A1 (en) | Modular mobility systems | |
| WO2022262302A1 (en) | Passive lower-limb exoskeleton | |
| CN105905208A (en) | Flat ground scooter for disabled person | |
| CN204930707U (en) | Multifunctional rescue knapsack | |
| CN114918900A (en) | Wearable exoskeleton power-assisted walking device | |
| US10959903B2 (en) | Support harness | |
| US4087030A (en) | Backpack frame-borne carrier for a patient or other loads | |
| CN104523406A (en) | Standard walking frame | |
| CN105662792A (en) | Rehabilitative apparatus | |
| CN211213914U (en) | Safety first-aid stretcher | |
| CN215307496U (en) | Folding stretcher | |
| CN205456911U (en) | Support subtracts to reset puts | |
| CN108042278A (en) | A kind of easy combined adjustable wheelchair of Quick Release | |
| CN2708880Y (en) | Multifunctional medical stretcher carriage | |
| CN210056480U (en) | Novel foldable army field operation nursing stretcher | |
| CN208659730U (en) | Rolling stretcher | |
| CN220757558U (en) | Folding wheeled stretcher for field rescue | |
| CN214713057U (en) | Portable emergency stretcher | |
| CN220694434U (en) | Rescue clothing and rescue equipment | |
| CN210932591U (en) | Walking assisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130320 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |