CN206660023U - A kind of movable stand structure of wounded's transfer device - Google Patents
A kind of movable stand structure of wounded's transfer device Download PDFInfo
- Publication number
- CN206660023U CN206660023U CN201621490348.4U CN201621490348U CN206660023U CN 206660023 U CN206660023 U CN 206660023U CN 201621490348 U CN201621490348 U CN 201621490348U CN 206660023 U CN206660023 U CN 206660023U
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- support
- support frame
- guide
- mobile framework
- wounded
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Abstract
The utility model provides a kind of movable stand structure of wounded's transfer device, belongs to technical field of medical equipment.It solves the problems, such as laborious when existing stretcher is carried.The movable stand structure of this wounded transfer device, including equal mobile framework, support frame and two pairs of support bars, roller is hinged with mobile framework, support frame offers guide groove, the upper side of the two long side rod of downside and mobile framework of two long side rod of support frame offers dovetail groove, each pair support bar is arranged in a crossed manner, and it is hinged with a pair of support rods in infall by bearing pin, the both ends of support bar are hinged with contiguous block, and the contiguous block at support bar both ends is slidably connected in support frame and the dovetail groove of mobile framework respectively.The utility model can adjust the height of support frame, and stretcher is transferred on ambulance so as to convenient and strength-saving.
Description
Technical field
The utility model belongs to technical field of medical equipment, is related to a kind of movable stand structure of wounded's transfer device.
Background technology
Stretcher is relatively conventional Medical Devices, for transferring the handicapped wounded, is equipped with load in usual ambulance
Frame, it is easy to patient to be couched with the wounded, it is laborious along with the weight of the wounded, therefore when carrying because stretcher own wt is heavier, and by
There is certain height in ambulance, if personnel not enough if be difficult to lift to stretcher on ambulance, delay therapeutic time.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of wounded's transfer device
Movable stand structure, the movable stand structure of this wounded transfer device can adjust the height of support frame, so as to it is convenient and strength-saving general
Stretcher is transferred on ambulance.
The purpose of this utility model can be realized by following technical proposal：A kind of movable stand knot of wounded's transfer device
Structure, it is characterised in that including rectangular mobile framework, support frame and two pairs of support bars, the mobile framework downside
On be hinged with roller, the upper side of the two long side rod of support frame offers guide groove, the carriage along its length
The upper side of the two long side rod of downside and mobile framework of two long side rod of body offers dovetail groove, each pair support along its length
Bar is arranged in a crossed manner, and is hinged with a pair of support rods in infall by bearing pin, the both ends company of being hinged with of the support bar
Block is connect, and the contiguous block at support bar both ends is slidably connected in support frame and the dovetail groove of mobile framework respectively, support frame
Positioned at the top of connection framework, the mobile framework is provided with the regulating part that can adjust support frame height.
Pass through regulating part supporting descending framework during use so that support frame carriage above and below ground, Convenient stretcher
Body, guide groove can provide positioning and be oriented to for stretcher, when promoting by movable stand to ambulance, adjusted and supported by regulating part
The height of framework so that be oriented to groove bottom flushed with the bottom surface of ambulance, therefore leg expansion after can directly by stretcher from
It is pushed in ambulance on support frame, lifts to stretcher in ambulance without more people, rapid operation is convenient, and is moved in chassis
It is also more steady during dynamic, reduce the secondary injury to the wounded.
In the movable stand structure of above-mentioned wounded's transfer device, the regulating part includes two adjusting screw rods, two regulation
Screw rod is rotatably connected in two dovetail grooves of mobile framework respectively, and the thread rotary orientation at the two adjusting screw rod both ends is on the contrary, same
The both ends of adjusting screw rod are screwed onto respectively to the contiguous block of support bar lower end, the end of the adjusting screw rod is fixed with driven belt
Two are taken turns, connecting seat is fixed with the mobile framework, control crank two, the control crank is rotatably connected on the connecting seat
Driving pulley two is fixed with two, the driving pulley two is connected with driven pulley two by belt.Pass through control crank two
The rotation of two adjusting screw rods is driven simultaneously, and not only rapid operation is convenient, and can ensure the synchronism that two pairs of support bars are swung so that
Support frame lifting is steady.
In the movable stand structure of above-mentioned wounded's transfer device, described support frame one end is hinged with two guide pipes, institute
Stating equal sliding plug in guide pipe has guide rod, and two guide rod is fixedly connected with by cross bar, and support is additionally provided with the guide pipe
Spring, one end of the support spring are connected on guide pipe bottom surface, and the other end is connected on the guide bar, in the effect of support spring
Lower guide rod can tilt limited against opening up along its length on the ground, on the upper side of the guide pipe and guide rod
Position groove, stopper slot when guide pipe tilts on guide pipe is relative with guide groove to be connect.When support frame declines, guide pipe can
Swing out and make guide rod outward-dipping and against on the ground, therefore even if support frame also have with ground it is certain away from
From the movable pulley of stretcher can be also moved on support frame along the stopper slot on guide rod and guide pipe so that stretcher moves
Move to more laborsaving convenience on support frame.
In the movable stand structure of above-mentioned wounded's transfer device, the end of the mobile framework has two positioning seats, institute
State and open up fluted on the upper side of positioning seat, when guide pipe and vertical guide rod, be oriented in the presence of support spring
The lower end of bar is pressed in groove.Positioning seat can be directed to bar when not in use in guide rod and position, and avoid in moving process
Rock.
Compared with prior art, the movable stand structure of this wounded transfer device has advantages below：
1st, due to the height by regulating part regulation support frame so that it is oriented to groove bottom and is flushed with the bottom surface of ambulance,
Therefore directly stretcher can be pushed in ambulance from support frame after leg expansion, lifted to stretcher without more people
In ambulance, rapid operation is convenient, and also more steady in chassis moving process, reduces the secondary injury to the wounded.
2nd, due to when support frame declines guide pipe can swing out and make guide rod outward-dipping and be resisted against ground
On face, therefore even if support frame also has a certain distance with ground, the movable pulley of stretcher along guide rod and can also be led
It is moved to the stopper slot on pipe on support frame so that stretcher is moved to more laborsaving convenience on support frame.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this movable stand.
Fig. 2 is the dimensional structure diagram of wounded's transfer device.
Fig. 3 is the structure sectional view of wounded's transfer device.
In figure, 11, mobile framework；111st, roller；112nd, positioning seat；113rd, groove；12nd, support frame；121st, guide groove；
13rd, support bar；2nd, regulating part；21st, adjusting screw rod；22nd, control crank two；23rd, driving pulley two；24th, driven pulley two；3rd, swallow
Stern notch；31st, contiguous block；4th, guide pipe；41st, guide rod；42nd, stopper slot；43rd, support spring.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1 and Figure 2, a kind of movable stand structure of wounded's transfer device, can be used cooperatively with stretcher, including equal
Rectangular mobile framework 11, support frame 12 and two pairs of support bars 13, mobile framework 11 are hinged with roller 111 on downside,
The upper side of 12 liang of long side rods of support frame offers guide groove 121 along its length, under 12 liang of long side rods of support frame
The upper side of the 11 liang of long side rods in side and mobile framework offers dovetail groove 3 along its length, and each pair support bar 13 intersects
Setting, and be hinged with a pair of support rods 13 in infall by bearing pin, the both ends of support bar 13 are hinged with contiguous block 31, and
The contiguous block 31 at the both ends of support bar 13 is slidably connected in support frame 12 and the dovetail groove 3 of mobile framework 11 respectively, carriage
Body 12 is provided with the regulating part 2 that can adjust the height of support frame 12 positioned at the top of connection framework, mobile framework 11.
Pass through the supporting descending framework 12 of regulating part 2 during use so that support frame 12 is close to ground, and Convenient stretcher is about 6
Support frame 12, guide groove 121 can be that stretcher 6 provides positioning and is oriented to, and when promoting by movable stand 1 to ambulance, pass through
Regulating part 2 adjusts the height of support frame 12 so that the bottom surface of guide groove 121 flushes with the bottom surface of ambulance, therefore is opened up in leg 7
Directly stretcher 6 can be pushed to after opening in ambulance from support frame 12, stretcher 6 is lifted into ambulance without more people
Interior, rapid operation is convenient, and also more steady in chassis moving process, reduces the secondary injury to the wounded.
With reference to shown in Fig. 3, regulating part 2 includes two adjusting screw rods 21, and two adjusting screw rod 21 is rotatably connected on movement respectively
In two dovetail grooves 3 of framework 11, the thread rotary orientation at the both ends of two adjusting screw rod 21 is on the contrary, contiguous block with the lower end of a pair of support rods 13
31 are screwed onto the both ends of adjusting screw rod 21 respectively, and the end of adjusting screw rod 21 is fixed with driven pulley 2 24, mobile framework 11
On be fixed with connecting seat, control crank 2 22 is rotatably connected on connecting seat, driving pulley two is fixed with control crank 2 22
23, driving pulley 2 23 is connected with driven pulley 2 24 by belt, drives two regulation spiral shells simultaneously by control crank 2 22
Bar 21 rotates, and not only rapid operation is convenient, and can ensure the synchronism that two pairs of support bars 13 are swung so that 12 liters of support frame
Drop is steady.
The one end of support frame 12 is hinged with two guide pipes 4, in guide pipe 4 sliding plug have guide rod 41, this two is oriented to
Bar 41 is fixedly connected with by cross bar, and support spring 43 is additionally provided with guide pipe 4, and one end of the support spring 43 is connected in guide pipe 4
On bottom surface, the other end is connected on guide rod 41, and guide rod 41 can tilt and be resisted against ground in the presence of support spring 43
On, stopper slot 42 is offered on the upper side of guide pipe 4 and guide rod 41 along its length, is oriented to when guide pipe 4 tilts
Stopper slot 42 on pipe 4 connects relatively with guide groove 121, and when support frame 12 declines, guide pipe 4 can swing out and make to lead
It is outward-dipping to bar 41 and against on the ground, therefore even if support frame 12 also has a certain distance with ground, stretcher 6
Movable pulley 74 can be also moved on support frame 12 along the stopper slot 42 on guide rod 41 and guide pipe 4 so that stretcher 6 moves
Move to more laborsaving convenience on support frame 12.
The end of mobile framework 11 has two positioning seats 112, and fluted 113 are opened up on the upper side of positioning seat 112, when
When guide pipe 4 and vertical guide rod 41, the lower end of guide rod 41 is pressed in groove 113 in the presence of support spring 43, fixed
Position seat 112 can be directed to bar 41 when not in use in guide rod 41 and position, and avoid rocking in moving process.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. a kind of movable stand structure of wounded's transfer device, it is characterised in that including rectangular mobile framework (11), support
Framework (12) and two pairs of support bars (13), roller (111), the support frame are hinged with mobile framework (11) downside
The upper side of (12) two long side rods offers guide groove (121) along its length, (12) the two long side rod of support frame
The upper side of (11) two long side rod of downside and mobile framework offers dovetail groove (3), each pair support bar along its length
(13) it is arranged in a crossed manner, and same a pair of support rods (13) is hinged in infall by bearing pin, the both ends of the support bar (13)
Contiguous block (31) is hinged with, and the contiguous block (31) at support bar (13) both ends is slidably connected at support frame (12) and moved respectively
In the dovetail groove (3) of dynamic framework (11), support frame (12) is provided with positioned at the top of connection framework, the mobile framework (11)
The regulating part (2) of support frame (12) height can be adjusted.
2. the movable stand structure of wounded's transfer device according to claim 1, it is characterised in that regulating part (2) bag
Two adjusting screw rods (21) are included, two adjusting screw rods (21) are rotatably connected in two dovetail grooves (3) of mobile framework (11) respectively, two institutes
The thread rotary orientation at adjusting screw rod (21) both ends is stated on the contrary, the contiguous block (31) of same a pair of support rods (13) lower end is screwed onto tune respectively
The both ends of screw rod (21) are saved, the end of the adjusting screw rod (21) is fixed with driven pulley two (24), the mobile framework
(11) connecting seat is fixed with, is rotatably connected to control crank two (22) on the connecting seat, on the control crank two (22)
Driving pulley two (23) is fixed with, the driving pulley two (23) is connected with driven pulley two (24) by belt.
3. the movable stand structure of wounded's transfer device according to claim 1 or 2, it is characterised in that the support frame
(12) one end is hinged with two guide pipes (4), in the guide pipe (4) sliding plug have guide rod (41), two guide rods (41)
It is fixedly connected with by cross bar, is additionally provided with support spring (43) in the guide pipe (4), one end of the support spring (43), which is connected in, leads
To on pipe (4) bottom surface, the other end is connected on guide rod (41), and guide rod (41) can incline in the presence of support spring (43)
Tiltedly against on the ground, stopper slot is offered along its length on the upper side of the guide pipe (4) and guide rod (41)
(42), the stopper slot (42) when guide pipe (4) tilts on guide pipe (4) is relative with guide groove (121) connects.
4. the movable stand structure of wounded's transfer device according to claim 3, it is characterised in that the mobile framework (11)
End there are two positioning seats (112), open up fluted (113) on the upper side of the positioning seat (112), work as guide pipe
(4) when and guide rod (41) is vertical, the lower end of guide rod (41) is pressed on groove (113) in the presence of support spring (43)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490348.4U CN206660023U (en) | 2016-12-30 | 2016-12-30 | A kind of movable stand structure of wounded's transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490348.4U CN206660023U (en) | 2016-12-30 | 2016-12-30 | A kind of movable stand structure of wounded's transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206660023U true CN206660023U (en) | 2017-11-24 |
Family
ID=60357370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621490348.4U Expired - Fee Related CN206660023U (en) | 2016-12-30 | 2016-12-30 | A kind of movable stand structure of wounded's transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206660023U (en) |
-
2016
- 2016-12-30 CN CN201621490348.4U patent/CN206660023U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20201230 |