CN206183497U - Marine multi -functional stretcher cart - Google Patents
Marine multi -functional stretcher cart Download PDFInfo
- Publication number
- CN206183497U CN206183497U CN201620921669.9U CN201620921669U CN206183497U CN 206183497 U CN206183497 U CN 206183497U CN 201620921669 U CN201620921669 U CN 201620921669U CN 206183497 U CN206183497 U CN 206183497U
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- Prior art keywords
- stretcher
- scoop
- supporting leg
- hinged
- cart
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Abstract
The utility model relates to a marine multi -functional stretcher cart, characterized by: including scoop -type stretcher, damping support and compound landing leg, scoop -type stretcher passes through the damping support and is connected with compound landing leg, scoop -type stretcher can follow it and vertically be and turn up or the contraction state, compound landing leg includes supporting leg rack, rolls over formula bracing piece, universal wheel and athey wheel, the supporting leg rack upper end is articulated with the damping support, and the supporting leg rack middle part is provided with the little journal stirrup of supporting leg rack, and universal wheel, the inboard articulated athey wheel that has are installed to the lower extreme, the athey wheel sets up to two sets of, and it is articulated that two sets of athey wheels pass through the horizontal pole, and the horizontal pole slides along the slide. Beneficial effect: the utility model discloses the advantage lies in: scoop -type stretcher can dismantle fast and fix, realizes quick steady the transfer, scoop -type stretcher can turn up, stretch out and draw back, can satisfy the current requirement in little spaces such as ordinary elevator, passageway turning, running gear adopts compound leg structure, through switching universal wheel and athey wheel, satisfies walk up and down stairs, the level road is current and the fast switch over needs.
Description
Technical field
The utility model belongs to stretcher, more particularly to it is a kind of be applied to passenger boat or ro-ro passenger ship receive and after send the ship of the sick and wounded
Use multifunctional stretcher go-cart.
Background technology
War, natural calamity would generally cause a tremendous loss of lives, and many sick and wounded need rearward hospital to transfer.To keep away
Exempt to produce patient secondary injury, and mitigate the labour intensity for carrying staff, improve handling efficiency, it usually needs using load
Frame go-cart is sent after implementing the sick and wounded as servicing unit.When the high-volume sick and wounded are sent after rearward hospital is remote by water route,
Generally require to take over passenger boat or ro-ro passenger ship for use temporarily to implement, because most of passenger boat and ro-ro passenger ship are not provided with Wheelchair Accessible,
Without medical special lift, it is desirable to Stretcher with wheels possess pass through ship upper channel turning, across raised obstacle, on go ashore interior building
The function such as elevator in ladder, seating ship, and can quickly change to the sick and wounded from different land ambulances.Usually, the disease in residential building
When people need to send rescue to hospital, it is also desirable to which Stretcher with wheels possesses stair activity, takes the functions such as conventional lift, transfer ambulance, makes
Patient smoothly can deliver to hospital using Stretcher with wheels by spot.Stretcher with wheels species on the market is a lot, and form is different,
The function of realization is also different.At present, although having been developed that the Stretcher with wheels for being capable of stair activity both at home and abroad, it is only applicable to
Sitting posture patient go downstairs, it is impossible to goes upstairs, and can not meet the upper and lower stair of prone position patient.Patent document 201239269 is disclosed
A kind of stretcher handcart for medical department, it is characterised in that be respectively arranged with the bottom of four poles at angle of litter frame (9) universal
Wheel (6), described universal wheel (6) is arranged on the lower end of pole, is arranged with outside the pole of pole and universal wheel (6) junction
Damping spring (7)；Both sides above litter frame (9) are provided with for the draw-in groove (5) with stretcher clamping, in described stretcher
The interior side of support (9) position on the lower is provided with hydraulic pressure lifting device (8).Patent document 2836777 discloses a kind of stretcher
Cart type operating table, it is characterized in that：Vehicle frame (6) is fixedly connected go-cart leg (7), and go-cart leg is respectively arranged with band brake ten thousand on (7)
To wheel (2) and wheel (3), bolt (5) is screwed with go-cart leg (7), stretcher (1) is fixedly connected stretcher leg (4), stretcher leg
(4) it is inserted in go-cart leg (7).
Utility model content
The purpose of this utility model is to overcome the shortcomings of above-mentioned technology, and provides a kind of multifunctional stretcher go-cart peculiar to vessel,
The sick and wounded can be enable quickly through stair or the upper and lower passenger boat of conventional lift or ro-ro passenger ship difference deck layer, passage is passed through
Turning, and can quickly change to different delivery vehicles.
The utility model to achieve the above object, using following technical scheme：A kind of multifunctional stretcher go-cart peculiar to vessel, it is special
Levying is：Including scoop stretcher, damping frame and compound supporting leg, the scoop stretcher is connected by damping frame with compound supporting leg,
The scoop stretcher can be in longitudinally to turn up or contraction state along it；The compound supporting leg includes supporting rack, folding support bar, ten thousand
To wheel and Athey wheel, the supporting rack upper end is hinged with damping frame, and supporting rack middle part is provided with the small journal stirrup of supporting rack, lower end peace
Equipped with universal wheel, inner side is hinged with Athey wheel；The folding post upper is hinged with damping frame two ends, its lower end and supporting leg
The small journal stirrup of frame is hinged；The Athey wheel is set to two groups, and one of which is located at another group of inner side, and is hinged to by cross bar whole
Body, cross bar is slided along slideway, the Athey wheel walking structure that composition partly overlaps or all launches.
The scoop stretcher is divided into left and right scoop stretcher along its transverse direction, and left and right scoop stretcher is socketed shape by connection sleeve pipe
Integrally, scoop stretcher is anterior and middle part is respectively provided with scoop stretcher front portion and digs articulated joint and adjusting button with locking
And for the anterior and rigidly connected latch in middle part, it is in composite joint mode, shape and middle part between that the scoop stretcher is anterior
Into straight one plane；The scoop stretcher rear portion is plugged on middle part by two vertical poles, in flexible adjustment state.
Described scoop stretcher the right and left is symmetrical arranged multiple handrail holes and clip hole, and both sides set three groups of bandages, use
Buckle or thread gluing are connected.
The damping frame includes carrier, wire rope spring component, handrail and Infusion support, the carrier by longeron and
Beam welding is formed, and big journal stirrup and small journal stirrup are set on longeron, is hinged with supporting rack top respectively；The wire rope spring component
Including two transition connecting rods and six groups of wire rope springs, transition connecting rod is connected by wire rope spring with the longeron of carrier
Connect, U-shaped handrail is welded with longeron；Infusion support is installed on one side girder.
The folding support bar of the compound supporting leg is divided to upper and lower two section, by asymmetric chain connection, in unidirectional when packing up
180 ° of case of bendings, are in straight rod member state after expansion；The universal wheel totally four of compound supporting leg, can 360 ° of rotations, and set
Brake.
Beneficial effect：Compared with prior art, the utility model advantage is：1) sick and wounded's carrying platform is carried on a shoulder pole using shovel
Frame structure, the scraper sick and wounded, scoop stretcher quick release and fixation, realize that quick and stable is changed to；2) scoop stretcher can turn up,
It is flexible, disclosure satisfy that conventional lift, passage turning Deng little spaces are current and require；3) general frame uses damping frame structure, energy
Sick and wounded's comfortableness is enough improved, the sense of discomfort that scoop stretcher non-foam cushion pad brings is extenuated；4) walking mechanism uses composite support
Leg structure, by switching universal wheel and Athey wheel, meets stair activity, level road current and be switched fast needs.The utility model
Also ordinarily resident building under land can be applied to, conveying patient doctor needs in residential building are met.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of the utility model collapsed state；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the schematic diagram of the upper and lower gentle slope stair of the utility model；
Fig. 5 is the schematic diagram of the upper and lower abrupt slope stair of the utility model.
In figure：1st, scoop stretcher, 1-1, articulated joint, 1-2, adjusting button, 1-3, latch, 1-4, bandage, 1-5, clip hole,
2nd, damping frame, 2-1, carrier, 2-1-1, big journal stirrup, 2-1-2, small journal stirrup, 2-2, wire rope spring component, 2-2-1, transition
Connecting rod, 2-2-2, wire rope spring, 2-3, handrail, 2-4, Infusion support, 3, compound supporting leg, 3-1, supporting rack, 3-2, folding branch
Strut, 3-3, universal wheel, 3-4, Athey wheel, the small journal stirrup of 3-5, supporting rack, 3-6, cross bar, 3-7, slideway, 3-8 locks, 3-9, system
Dynamic device.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to preferred embodiment.
Accompanying drawing is referred to, a kind of multifunctional stretcher go-cart peculiar to vessel, including scoop stretcher 1, damping frame 2 is present embodiments provided
With compound supporting leg 3, the scoop stretcher is connected by damping frame with compound supporting leg, and the scoop stretcher can be in along its longitudinal direction
Turn up or contraction state；The compound supporting leg includes supporting rack 3-1, folding support bar 3-2, universal wheel 3-3 and Athey wheel 3-4,
The supporting rack upper end is hinged with damping frame, and supporting rack middle part is provided with the small journal stirrup 3-5 of supporting rack, and lower end is provided with universal
Wheel, inner side is hinged with Athey wheel；The folding post upper is hinged with damping frame two ends, its lower end and the small journal stirrup of supporting rack
It is hinged；The Athey wheel is set to two groups, and one of which is located at another group of inner side, and is hinged integral, cross bar by cross bar 3-6
Slided along slideway 3-7, and by latching 3-8 lockings, the Athey wheel walking structure that composition partly overlaps or all launches.
The preferred scheme of the present embodiment is that the scoop stretcher is divided into left and right scoop stretcher, left and right shovel along its transverse direction
Stretcher is socketed to form one by connection sleeve pipe, scoop stretcher is anterior and middle part be respectively provided with scoop stretcher front portion dig and
The articulated joint 1-1 and adjusting button 1-2 of locking and for anterior and the rigidly connected latch 1-3 in middle part, the scoop stretcher
It is in composite joint mode between anterior and middle part, forms straight one plane；The scoop stretcher rear portion passes through two vertical pole grafting
At middle part, in flexible adjustment state.Described scoop stretcher the right and left is symmetrical arranged multiple handrail holes and clip hole 1-5, both sides
Three groups of bandage 1-4 are set, are connected using buckle or thread gluing.
The preferred scheme of the present embodiment is that the damping frame includes carrier 2-1, wire rope spring component 2-2, handrail
2-3 and Infusion support 2-4, the carrier is welded by longitudinal and cross beam, and big journal stirrup 2-1-1 and small journal stirrup 2- is set on longeron
1-2, is hinged with supporting rack top respectively；The wire rope spring component includes two transition connecting rod 2-2-1 and six groups of steel wires
Rope spring 2-2-2, transition connecting rod is connected by wire rope spring with the longeron of carrier, and U-shaped handrail is welded with longeron；One
Infusion support is installed on side girder.
The preferred scheme of the present embodiment is that the folding support bar 3-2 of the compound supporting leg is divided to upper and lower two section, by asymmetric
Chain connection, is in unidirectional 180 ° of case of bendings when packing up, and is in straight rod member state after expansion；The universal wheel of compound supporting leg totally four
It is individual, can 360 ° of rotations, and brake 3-9 is set.
Concrete structure is analyzed
The scoop stretcher of multifunctional stretcher go-cart peculiar to vessel is used to carry the sick and wounded, meets small space requirement；Damping frame is used
In main body frame is formed, to carry scoop stretcher and the compound supporting leg of connection；Compound supporting leg is used for go-cart stair activity and level road row
Walk, universal wheel and Athey wheel can be switched fast into, meet different use occasion needs.
(1) scoop stretcher
Two pieces of left and right is divided into scoop stretcher transverse direction, is scooped up the sick and wounded from both sides after separating, then by adapter sleeve
Pipe is socketed to form one, transports operation for implementing the transfer between Stretcher with wheels such as ambulance, bunk, it is to avoid to wound
Patient produces secondary injury.Three part before, during and after being divided on longitudinal direction, front portion can turn up, and rear portion is scalable, hinder for adjusting
Patient's attitude and shortening Stretcher with wheels longitudinal size, to meet conventional lift, the current needs in passage turning Deng little spaces.
The anterior connected mode and middle part between of scoop stretcher is composite joint, is made up of articulated joint, latch, adjusting button,
Articulated joint and adjusting button are dug and locking for scoop stretcher front portion, and latch is used for anterior and middle part and is rigidly connected, and form flat
Straight one plane.Scoop stretcher rear portion is plugged on middle part by two vertical poles, and scalable adjustment meets different height sick and wounded scrapers
Need.Scoop stretcher the right and left is symmetrical arranged multiple handrail holes and clip hole, is respectively used to manpower lift fortune and clip is fixed.Two
Side sets three groups of bandages, is connected using buckle or thread gluing, for fixing sick and wounded's upper body, the lower part of the body and foot.
(2) damping frame
Damping frame is made up of carrier, wire rope spring component, handrail, Infusion support etc..Carrier is by longitudinal and cross beam
It is welded, big journal stirrup and small journal stirrup is set on longeron, is hinged with supporting leg top；Wire rope spring component includes that two transition connect
Extension bar and six groups of wire rope springs, transition connecting rod are connected by wire rope spring with carrier longeron.Respectively welded on two longerons
A piece U-shaped handrail；Infusion support is arranged on a side girder, foldable folding and unfolding.Carrier, spring connecting rod use square tube system
Make, handrail, Infusion support are made using pipe or oblate pipe.
(3) it is combined supporting leg
Compound supporting leg is made up of supporting rack, folding support bar, universal wheel, Athey wheel.Indulged with damping frame supporting rack upper end
The big journal stirrup of beam is hinged, and middle part is provided with small journal stirrup, and lower end is provided with universal wheel, and inner side is hinged with Athey wheel.On folding support bar
End is hinged with the small journal stirrup of damping frame longeron, and lower end is hinged with the small journal stirrup of supporting rack；Folding support bar is divided to upper and lower two section, by not
Symmetric hinged connect, when packing up can it is unidirectional 180 ° bending, be straight rod member after expansion.Universal wheel totally 4, can 360 ° rotation,
And brake is set；Totally two groups of Athey wheel, every group is connected by cross bar, and one of which is located at another group of inner side, and by cross bar
Hinged, cross bar can be slided along slideway, and by latching locking；Two groups of Athey wheels can be turned up, and can also be partly overlapped and entirely
Portion launches, and universal wheel walking states are used for when turning up, and Athey wheel stair activity state is used for when partly overlapping, when Stretcher with wheels folding
When overlapping plays storage, two groups of Athey wheels are all expanded to most long status.
Operation principle
The utility model mainly solves three technical problems：One is to realize prone position sick and wounded's stair activity, and two is to meet
Conventional lift, the current requirement in passage turning Deng little spaces；Three is that can quickly change to different delivery vehicles.
1. prone position sick and wounded's stair activity is realized
When going upstairs, Stretcher with wheels switches to the state of going upstairs by normal walking states, i.e., switch to crawler belt by universal wheel
Wheel, keeps rear support leg motionless, front portion can be rolled over into support bar and turn up 180 °, makes front leg strut frame parallel with carrier longeron, then will
Athey wheel launches and overlaps, and Athey wheel hinge-rod slides to inward end along slideway, and two Athey wheel planes are in same plane, lock
Firmly the outer lateral terminal of slideway, forms two hinge Athey wheels and is rigidly connected, and angled with planar shaped on stretcher.Connect when rigidly
When the two Athey wheel planes for connecing are walked along stairway step, supported using multiple step ribs, an inclined-plane is formed, as on level land
Upper walking, it is thus possible to steadily go upstairs.
Go downstairs：Stretcher with wheels switches to the state of going downstairs by normal walking states, keeps front leg strut motionless, can by rear portion
Folding support bar turns up 180 °, makes rear support leg frame parallel with support longeron, equally Athey wheel is operated with going upstairs then, i.e.,
Operation of going downstairs can be implemented.
Landing transition：During transition platform between Stretcher with wheels is in stair, by original remain stationary as supporting leg can
Folding support bar turns up certain angle, and another support bar of rolling over stretches certain angle, makes plane on Stretcher with wheels, Athey wheel, ground
Three is parallel, and the walking of stair transition platform is realized using Athey wheel.
2. conventional lift, the current requirement in passage turning Deng little spaces are met
Scoop stretcher longitudinal design three part before, during and after, connected mode is composite joint between anterior and middle part, by
Articulated joint, latch and adjusting button composition, articulated joint are dug for scoop stretcher front portion, and adjusting button is used to adjust and lock not
Same angle, latch is used for anterior and middle part and is rigidly connected, and scoop stretcher is formed flat plane.Indulged by two at scoop stretcher rear portion
Bar is plugged on middle part, and scalable adjustment meets different height sick and wounded scraper needs.Scoop stretcher front portion is dug, afterbody shrinks
When, most conventional lifts, the current requirement in passage turning Deng little spaces can be met.
3. different delivery vehicles can be changed to quickly
Separable symmetrical two pieces are designed in scoop stretcher transverse direction, are scooped up the sick and wounded from both sides after separating, so
It is socketed to form one by connection sleeve pipe afterwards, for implementing the transfer transhipment between Stretcher with wheels such as ambulance, bunk
Operation, it is to avoid secondary injury is produced to the sick and wounded.Scoop stretcher the right and left is symmetrical arranged multiple handrail holes and clip hole, respectively
Fixed for manpower lift fortune and clip, can mounted and dismounted rapidly, make the sick and wounded between Stretcher with wheels and different delivery vehicle
Quick transfer.
The above-mentioned detailed description carried out to a kind of multifunctional stretcher go-cart peculiar to vessel with reference to embodiment, be it is illustrative without
It is limited, several embodiments can be included according to limited scope, therefore do not departing from the utility model general plotting
Under change and modifications, should belong within protection domain of the present utility model.
Claims (5)
1. a kind of multifunctional stretcher go-cart peculiar to vessel, it is characterized in that：Including scoop stretcher, damping frame and compound supporting leg, the shovel
Formula stretcher is connected by damping frame with compound supporting leg, and the scoop stretcher can be in longitudinally to turn up or contraction state along it；Institute
Stating compound supporting leg includes supporting rack, folding support bar, universal wheel and Athey wheel, and the supporting rack upper end is hinged with damping frame,
Supporting rack middle part is provided with the small journal stirrup of supporting rack, and lower end is provided with universal wheel, and inner side is hinged with Athey wheel；The folding support bar
Upper end is hinged with damping frame two ends, and its lower end is hinged with the small journal stirrup of supporting rack；The Athey wheel is set to two groups, one of which
Positioned at another group inner side, and be hinged by cross bar it is integral, cross bar along slideway slide, composition partly overlap or all launch shoe
Belt wheel walking structure.
2. multifunctional stretcher go-cart peculiar to vessel according to claim 1, it is characterized in that：The scoop stretcher is divided into along its transverse direction
Left and right scoop stretcher, left and right scoop stretcher is socketed to form one by connection sleeve pipe, and scoop stretcher is anterior and middle part sets respectively
Having dug with the articulated joint of locking and adjusting button for scoop stretcher front portion and inserted for anterior and middle part to be rigidly connected
Pin, it is in composite joint mode and middle part between that the scoop stretcher is anterior, forms straight one plane；The scoop stretcher rear portion
Middle part is plugged on by two vertical poles, in flexible adjustment state.
3. multifunctional stretcher go-cart peculiar to vessel according to claim 1 and 2, it is characterized in that：Described scoop stretcher the right and left
Multiple handrail holes and clip hole are symmetrical arranged, both sides set three groups of bandages, are connected using buckle or thread gluing.
4. multifunctional stretcher go-cart peculiar to vessel according to claim 1, it is characterized in that：The damping frame include carrier,
Wire rope spring component, handrail and Infusion support, the carrier are welded by longitudinal and cross beam, set on longeron big journal stirrup and
Small journal stirrup, is hinged with supporting rack top respectively；The wire rope spring component includes two transition connecting rods and six groups of steel wire ropes
Spring, transition connecting rod is connected by wire rope spring with the longeron of carrier, and U-shaped handrail is welded with longeron；One side girder
On Infusion support is installed.
5. multifunctional stretcher go-cart peculiar to vessel according to claim 1, it is characterized in that：The folding support bar of the compound supporting leg
It is divided to upper and lower two section, is in unidirectional 180 ° of case of bendings when packing up by asymmetric chain connection, is in straight rod member state after expansion；
The universal wheel totally four of compound supporting leg, can 360 ° of rotations, and brake is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921669.9U CN206183497U (en) | 2016-08-23 | 2016-08-23 | Marine multi -functional stretcher cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921669.9U CN206183497U (en) | 2016-08-23 | 2016-08-23 | Marine multi -functional stretcher cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206183497U true CN206183497U (en) | 2017-05-24 |
Family
ID=58727664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921669.9U Withdrawn - After Issue CN206183497U (en) | 2016-08-23 | 2016-08-23 | Marine multi -functional stretcher cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206183497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236410A (en) * | 2016-08-23 | 2016-12-21 | 中国人民解放军总后勤部军事交通运输研究所 | Multifunctional stretcher go-cart peculiar to vessel |
-
2016
- 2016-08-23 CN CN201620921669.9U patent/CN206183497U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236410A (en) * | 2016-08-23 | 2016-12-21 | 中国人民解放军总后勤部军事交通运输研究所 | Multifunctional stretcher go-cart peculiar to vessel |
| CN106236410B (en) * | 2016-08-23 | 2017-10-24 | 中国人民解放军总后勤部军事交通运输研究所 | Multifunctional stretcher stroller peculiar to vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20171024 |
|
| AV01 | Patent right actively abandoned |