CN101816601B - Backpack type folding first aid stretcher - Google Patents
Backpack type folding first aid stretcher Download PDFInfo
- Publication number
- CN101816601B CN101816601B CN201010171593XA CN201010171593A CN101816601B CN 101816601 B CN101816601 B CN 101816601B CN 201010171593X A CN201010171593X A CN 201010171593XA CN 201010171593 A CN201010171593 A CN 201010171593A CN 101816601 B CN101816601 B CN 101816601B
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- Prior art keywords
- backing plate
- stretcher
- arguing
- sake
- seat cushion
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 11
- 238000007373 indentation Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The invention relates to a backpack type folding first aid stretcher, which is characterized in that a backing plate comprises a head backing plate, a backrest backing plate and a seat cushion backing plate, each stretcher lifting rod is divided into three segments, fixing lifting rods which are one segments of the stretcher lifting rods are arranged below the backrest backing plate and the seat cushion backing plate, foot active lifting rods are arranged at the lower part of the seat cushion backing plate, the backrest backing plate is connected with the seat cushion backing plate through a connection shaft, roller wheels are arranged on both ends of the connection shaft, the upper whole half circle of the inner side of each roller wheel is provided with a plurality of angle modulation meshing tooth holes, the periphery of each roller wheel is provided with a bearing, an angle modulation locking device is arranged between the backrest backing plate and the roller wheels, the heat backing plate is embedded with a first-aid module comprising a monitor and an oxygen supply system, and the head backing plate is also provided with a head rest. The invention has the advantage that the length of the stretcher can be determined according to different application places so as to realize that the backrest backing plate is locked at a plurality of oblique positions so that the stretcher is convenient to being used in narrow places such as corridors, passageways, elevators and the like. The stretcher is embedded with the monitor and the oxygen supply system, can be used for carrying out monitoring treatment in transit and is advanced prehospital transferring first-aid equipment.
Description
Technical field
The present invention relates to a kind of emergency medical service, can and get into elevator through indoor narrow and small stair-corridor when relating in particular to a kind of first aid and carry out Backpack type folding first aid stretcher patient's transhipment and rescue.
Background technology
Present employed stretcher mostly is one-body molded, and it is not only oversize, and too heavy, often changes not open, in elevator, fails to lay down at stair-corridor.Especially be bundled in when getting into elevator on the stretcher as the critical patient who rescues, patient must be upright, and is totally unfavorable for cerebral hemorrhage patient's rescue.No matter existing all kinds of stretcher is shovel, cart type, portable, does not all have the function beyond the transhipment, like the monitoring function to sign each item leading indicator of patient.Said apparatus does not more possess the auxiliary treatment function to the sick and wounded in transport process, rescues carrying patient for a line and brings inconvenience.
At present; The external intelligent stretcher platform that instant treatment can be provided of having developed; Described intelligent stretcher platform belongs to a kind of wounded of collection to be transported, implements to rescue the novel rescue platform into one, is equivalent to a small IC U, can place easily in field ambulance, transporter and the naval vessels.Chinese patent " the integrated first-aid system of stretcher type (ZL02116786.0) ", " the integrated stretcher (ZL02233494.7) of embedded comprehensive first-aid apparatus and apparatus ", " the support transporter (ZL02233495.5) of the comprehensive first-aid system of stretcher type " etc. also belong to this type of research.Though have the function beyond the transhipment, can possess auxiliary treatment function to the sick and wounded.But these equipment are not easy to carry, and professional level requires high, and cost is high, are difficult for popularizing.
Summary of the invention
Problem to be solved by this invention; Just provide a kind of Backpack type folding first aid stretcher that can adjust angle between stretcher length and backrest backing plate and the seat cushion backing plate according to different demands; Be suitable for various places, use in particularly narrow place such as corridor, passageway, the elevator.Stretcher is case & wheel type when drawing in, the rescue personnel can take on the back of the body and carry or haul and advance.Embedded monitor of stretcher and oxygen system, the wounded transport and can implement the monitoring treatment in the way, are advanced institute's preceding transhipment first-aid equipments.
The present invention adopts following technical scheme for realizing above-mentioned purpose: a kind of Backpack type folding first aid stretcher comprises that stretcher argues for the sake of arguing and be arranged in the backing plate of stretcher on arguing for the sake of arguing; It is characterized in that: said backing plate is made up of head backing plate, backrest backing plate and seat cushion backing plate, and said stretcher is argued for the sake of arguing and is divided into three sections, and the stretcher of being located under backrest backing plate and the seat cushion backing plate is argued for the sake of arguing to fixedly arguing for the sake of arguing; Seat cushion backing plate bottom is provided with the argue for the sake of arguing foot's activity of axial indentation of its bottom stretcher and argues for the sake of arguing; Said backrest backing plate is connected with the seat cushion backing plate through connecting axle, and roller is equipped with at the connecting axle two ends, and inboard first the whole circle of roller is provided with several angle modulation engagement perforations; The roller periphery is provided with bearing; Between said backing cushion backboard portion and the roller angle modulation locking system is set, said head backing plate place is embedded with the first aid module that comprises monitor and oxygen system, and head backing plate place is provided with headrest; Said backing cushion prelaminar part both sides are fixedly connected with adjustable shoulder harness, and intermediate lateral is provided with the bundle pectoral girdle.
Said angle modulation locking system mainly is made up of the backguy handle that is arranged at backing cushion backboard portion, flexible backguy, flexible backguy fixed leg, movable latch, back-moving spring; One end of said movable latch is connected with an end of flexible backguy mutually; Another movable end is meshed or drop out of gear with each tooth gear that perforation is meshed in the inboard angle modulation of roller; Back-moving spring is through the movable latch cylindrical; The one of which end is articulated in the outward flange of movable latch, and the other end is fixedly arranged on the inboard of backrest backing plate, the affixed backguy handle of the other end of flexible backguy.
Said activity is argued for the sake of arguing and is provided with a plurality of jacks along its lateral border, the plug housing hole pin joint that said jack is provided with through pin and seat cushion backing plate bottom.
Described head backing plate, backrest backing plate, seat cushion backing plate are argued for the sake of arguing with stretcher through the back pin and are fixedly connected.
Beneficial effect:
(1) this first aid stretcher can be confirmed its length according to patient's different height; Simultaneously also can realize that the backrest backing plate optionally is locked on its a plurality of obliquities with respect to the seat cushion backing plate according to different use occasions so that in the corridor, narrow places such as passageway, elevator use.
Be case & wheel type when (2) this first aid stretcher draws in, the rescue personnel can take on the back of the body and carry or haul and advance,
The embedded monitor of stretcher, oxygen system can be implemented the monitoring treatment in transporting the way, be advanced institute's preceding transhipment first-aid equipment.
Description of drawings
Fig. 1 is a perspective view of the present invention;
To be that the present invention is folding bear state diagram to Fig. 2;
Fig. 3 is the present invention's state diagram that becomes to lie low;
Fig. 4 is an angle modulation locking system structural representation;
Fig. 5 is that angle modulation locking system backguy handle upwards lifts view;
Fig. 6 is the structural representation of roller.
Among the figure: 1, stretcher is argued for the sake of arguing, and 11,12, fixedly argue for the sake of arguing, 13, activity argues for the sake of arguing, 131, jack, 132, the plug housing hole; 21, head backing plate, 211, embedded monitor, 212, headrest, 213, oxygen system, 22, the backrest backing plate; 221, adjustable shoulder harness, 222, the bundle pectoral girdle, 23, the seat cushion backing plate, 3, roller; 31, bearing 4, connecting axle, 5, the angle modulation locking system, 51, the backguy handle, 52, flexible backguy fixed leg; 53, movable latch, 54, back-moving spring, 55, flexible backguy, 56, angle modulation engagement perforation.
The specific embodiment
For technical scheme of the present invention is more clearly understood, the present invention is done to specify below in conjunction with accompanying drawing and preferred embodiment.
Like Fig. 1,3, shown in 4; A kind of Backpack type folding first aid stretcher mainly by stretcher argue for the sake of arguing 1, head backing plate 21, backrest backing plate 22 and seat cushion backing plate 23 and embedded first aid module combinations form, described head backing plate 21, backrest backing plate 22, seat cushion backing plate 23 are argued for the sake of arguing fixing through the back pin is set with stretcher; Stretcher is argued for the sake of arguing and 1 is divided into three sections; Process by aluminum alloy materials, be located under backrest backing plate 22 and the seat cushion backing plate 23 for fixedly to argue for the sake of arguing 11 and 12, be located at arguing for the sake of arguing of foot and argue for the sake of arguing 13 for activity; For being argued for the sake of arguing, this activity 13 can below seat cushion backing plate 23, arbitrarily stretch and shorten; Keep at a certain distance away and be provided with a plurality of jacks 131 at argue for the sake of arguing 13 lateral border of this activity, corresponding with this jack 131, be provided with plug housing hole 132 in the bottom of seat cushion backing plate 23; Activity is argued for the sake of arguing and the seat cushion backing plate passes through the pin pin joint.Head backing plate 21 places are provided with headrest 212, and embedded first aid module comprises monitor 211, oxygen system 213, and backrest backing plate 22 front part sides are fixedly connected with adjustable shoulder harness 221, and intermediate lateral is provided with bundle pectoral girdle 222; Said backrest backing plate is connected with the seat cushion backing plate through connecting axle 4; Roller 3 is equipped with at the connecting axle two ends; The whole circle of first of roller inside side walls is provided with several angle modulation engagement perforations 56; The roller outer fringe surface is fixed with bearing 31, and bearing inner race and roller outer fringe surface are fixed, and bearing outer ring rolls when the first aid stretcher haul is advanced.Between said backing cushion backboard portion and the roller angle modulation locking system 5 is set, the angle modulation locking system is used for backrest backing plate 22 optionally is locked on its a plurality of obliquities with respect to seat cushion backing plate 23.
Like Fig. 3,4, shown in 5; Angle modulation locking system 5 comprises the backguy handle 51 that is arranged at backrest backing plate 22 backs, flexible backguy 55, flexible backguy fixed leg 52, movable latch 53, back-moving spring 54 and is positioned at roller devices 3 inboard several angle modulation engagement perforations 56 of going up half-turn; One end of said movable latch 53 is connected with flexible backguy 55 1 ends mutually; Another movable end is meshed or drop out of gear with each tooth gear of angle modulation engagement perforation 56; When engagement, it is motionless to let backrest backing plate 22 be parked on the needed position locking, thereby realizes the angular adjustment between backrest backing plate 22 and the seat backing plate 23.Back-moving spring 54 is through movable latch 53 cylindricals, and the one of which end is mounted on the outward flange of movable latch, and the other end is mounted on the inboard of backrest backing plate.The other end of flexible backguy 55 is fixed in backguy handle 52.
Like Fig. 3,4, shown in 5; The use of Backpack type folding first aid stretcher is: when needs utilize the stretcher carrying patient; At first transfer to the latch (not shown) in the plug housing hole 132 that stretcher is adjusted to required length; Again the latch activity of being inserted into is argued for the sake of arguing in the jack 131 in 13 outsides, activity is argued for the sake of arguing fix.In the time will doing the certain angle adjusting,, upwards lift backguy handle 51 simultaneously by backrest rescue personnel's the power of lifting to the backrest backing plate; Backrest backing plate 22 is driven and its mutually solid angle modulation locking system 5 rapid movements; Realize and the adjusting of seat cushion backing plate 23 required angles, needed to confirm, then unclamp backguy handle 51 in case required angle complies with; Pulling force by back-moving spring 54; Movable latch 53 side shifting outside two meshes perforation 56 corresponding each tooth gears engagement and is in lockup state with angle modulation, and backrest backing plate 22 just is in relative user mode with seat cushion backing plate 23.Otherwise, upwards lift backguy handle 51, flexible backguy 55 drives movable latch 53 to two medial movement, and perforation 56 drop out of gear and be in released state is mutually meshed in the movable end that makes movable latch 53 and angle modulation.Because the roller inboard has the angle modulation engagement perforation of first whole circle, thereby can realize that the backrest backing plate is with respect to seat cushion backing plate work 0～180 angular adjustment.
Like Fig. 2, shown in 3, be respectively the backpack state diagram of Backpack type folding first aid stretcher among the present invention and a state diagram that lies low, be case & wheel type when stretcher draws in when not using, the rescue personnel can take on the back of the body and carry or haul and advance.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. Backpack type folding first aid stretcher comprises that stretcher argues for the sake of arguing and be arranged in the backing plate of stretcher on arguing for the sake of arguing, and it is characterized in that: said backing plate is made up of head backing plate, backrest backing plate and seat cushion backing plate; Said stretcher is argued for the sake of arguing and is divided into three sections; Be located at stretcher under backrest backing plate and the seat cushion backing plate and argue for the sake of arguing to fixedly arguing for the sake of arguing, seat cushion backing plate bottom is provided with the argue for the sake of arguing foot's activity of axial indentation of its bottom stretcher and argues for the sake of arguing, and said backrest backing plate is connected with the seat cushion backing plate through connecting axle; Roller is equipped with at the connecting axle two ends; Inboard first the whole circle of roller is provided with several angle modulation engagement perforations, and the roller periphery is provided with bearing, between said backing cushion backboard portion and the roller angle modulation locking system is set; Said head backing plate place is embedded with the first aid module that comprises monitor and oxygen system; Head backing plate place is provided with headrest, and said backing cushion prelaminar part both sides are fixedly connected with adjustable shoulder harness, and intermediate lateral is provided with the bundle pectoral girdle.
2. Backpack type folding first aid stretcher according to claim 1; It is characterized in that: said angle modulation locking system mainly is made up of the backguy handle that is arranged at backing cushion backboard portion, flexible backguy, flexible backguy fixed leg, movable latch, back-moving spring; One end of said movable latch is connected with an end of flexible backguy mutually; Another movable end is meshed or drop out of gear with each tooth gear that perforation is meshed in the inboard angle modulation of roller, and back-moving spring is through the movable latch cylindrical, and the one of which end is articulated in the outward flange of movable latch; The other end is fixedly arranged on the inboard of backrest backing plate, the affixed backguy handle of the other end of flexible backguy.
3. Backpack type folding first aid stretcher according to claim 1 and 2 is characterized in that: said activity is argued for the sake of arguing and is provided with a plurality of jacks along its lateral border, the plug housing hole pin joint that said jack is provided with through pin and seat cushion backing plate bottom.
4. Backpack type folding first aid stretcher according to claim 1 is characterized in that: described head backing plate, backrest backing plate, seat cushion backing plate are argued for the sake of arguing with stretcher through the back pin and are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010171593XA CN101816601B (en) | 2010-05-13 | 2010-05-13 | Backpack type folding first aid stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010171593XA CN101816601B (en) | 2010-05-13 | 2010-05-13 | Backpack type folding first aid stretcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101816601A CN101816601A (en) | 2010-09-01 |
| CN101816601B true CN101816601B (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010171593XA Expired - Fee Related CN101816601B (en) | 2010-05-13 | 2010-05-13 | Backpack type folding first aid stretcher |
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| Country | Link |
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| CN (1) | CN101816601B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK177799B1 (en) * | 2012-10-23 | 2014-07-14 | Liftup Aps | Aid for use in raising a reclining person |
| WO2015176206A1 (en) * | 2014-05-19 | 2015-11-26 | 王羣翰 | Oxygen supply pad and oxygen supply system |
| US10675197B2 (en) | 2015-02-27 | 2020-06-09 | Liftup A/S | Method and equipment for raising a lying person |
| CN112043509A (en) * | 2020-09-26 | 2020-12-08 | 曹新军 | Emergency rescue device |
| CN113367905A (en) * | 2021-05-25 | 2021-09-10 | 中国人民解放军海军军医大学 | Expandable backboard |
| CN113288597B (en) * | 2021-06-11 | 2023-11-17 | 台州市奋力达汽摩配件股份有限公司 | Folding stretcher for outdoor rescue |
| CN114081726B (en) * | 2021-11-08 | 2023-07-28 | 上海品兴医疗设备有限公司 | Multipurpose carbon fiber portable stretcher |
| CN116650232B (en) * | 2023-05-08 | 2025-07-18 | 中国人民解放军空军军医大学 | Portable battlefield first aid transfer equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201684092U (en) * | 2010-05-13 | 2010-12-29 | 中国人民解放军军事医学科学院卫生装备研究所 | Backpack-type foldable emergency treatment stretcher |
-
2010
- 2010-05-13 CN CN201010171593XA patent/CN101816601B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201684092U (en) * | 2010-05-13 | 2010-12-29 | 中国人民解放军军事医学科学院卫生装备研究所 | Backpack-type foldable emergency treatment stretcher |
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| Publication number | Publication date |
|---|---|
| CN101816601A (en) | 2010-09-01 |
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Granted publication date: 20120711 Termination date: 20130513 |