Utility model content
A kind of Medical transport pushing bed is provided the purpose of the utility model is to overcome disadvantage existing in the prior art.
To achieve the above object, the utility model uses following technical scheme: the Medical transport pushing bed include bed body with
Elevating mechanism, the elevating mechanism include the first elevating mechanism and the second elevating mechanism, and first elevating mechanism includes first
End and second end, the second end of first elevating mechanism can relatively described first elevating mechanism first end rise and fall, institute
Stating the second elevating mechanism includes first end and second end, and the first end of second elevating mechanism is fixed on first elevator
The second end of structure, the second end of second elevating mechanism can relatively described second elevating mechanism first end rise and fall, institute
State the second end that bed body is fixed on second elevating mechanism.
In at least one mode, first elevating mechanism includes the first thrust mechanism and the first thrust motor bar, institute
The first end that the first thrust mechanism is located at first elevating mechanism is stated, the first thrust motor bar is in the first thrust machine
Rise and fall under the promotion of structure.
In at least one mode, first elevating mechanism further includes positioned at the of the first elevating mechanism second end
One fixing component, first fixing component connects the first thrust motor bar, to follow the first thrust motor bar
Rise and fall.
In at least one mode, first elevating mechanism further includes the first expansion plate, the first fixing component peace
A first side loaded on first expansion plate, first expansion plate follow the first fixing component rise and fall.
In at least one mode, is respectively set in the first side and a second side of first expansion plate
One sliding rail and the second sliding rail separately have one first sliding block and the second sliding block, and first sliding block is with first sliding rail using " recessed
It is convex " cooperation, second sliding block and second sliding rail use " bumps " to cooperate.
In at least one mode, second elevating mechanism includes the second thrust mechanism, the second thrust motor bar and the
Two fixing components, second thrust mechanism and second fixing component are located at the second end of second elevating mechanism, institute
It states the second thrust mechanism to be fixed in second fixing component, the second thrust motor bar is in second thrust mechanism
Push lower rise and fall.
In at least one mode, second elevating mechanism further includes third fixing component, the second thrust motor
Bar connects third fixing component, to make the third fixing component with the second thrust motor bar rise and fall.
In at least one mode, second fixing component connect with first expansion plate and stretches with described first
Plate rise and fall.
In at least one mode, second elevating mechanism further includes the second expansion plate, the third fixing component with
The second expansion plate connection, to make second expansion plate with the third fixing component rise and fall.
In at least one mode, second expansion plate is connect with second sliding block, to may make the second lifting
The second end of mechanism can relatively described first elevating mechanism second end rise and fall.
The elevating mechanism of the Medical transport pushing bed of the utility model, features simple structure, lifting effect is good, can be according to patient institute lying bed
The height of position is adjusted.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly to separately when a component is considered as " connection " another component
One component may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it be can be
It is set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein "top", "bottom",
"upper", "lower", "left", "right", "front", "rear" and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1, Figure 2 and Figure 3, the Medical transport pushing bed 100 that the utility model embodiment provides includes transport mechanism
10, elevating mechanism 20, driving mechanism 30, bed body 40, control system (not indicating in figure), the driving mechanism 30 connect the liter
Descending mechanism 20, the elevating mechanism 20 connect in the bed body 40, and the transport mechanism 10, the control are installed in the bed body 40
System processed is mounted in the transport mechanism 10 or other mechanisms.The following specifically describes each inter-agency positional relationships and its work
With.
Transport mechanism 10 is mounted in bed body 40, and the upper end of elevating mechanism 20 is mounted in a long side of bed body 40, and is risen
Descending mechanism 20 is substantially vertical setting with bed body 40.The lower end of elevating mechanism 20 is mounted on the side of driving mechanism 30, and goes up and down
Mechanism 20 is substantially vertical setting with driving mechanism 30, bed body 40 and driving mechanism 30 be placed in elevating mechanism 20 both ends and be in
It is arranged in parallel, so that bed body 40, elevating mechanism 20 and driving mechanism 30 make the whole U-shaped structure of Medical transport pushing bed 100.
The driving mechanism 30 is used to for Medical transport pushing bed 100 to be moved to different positions, and the elevating mechanism 20 is used to
The height of Medical transport pushing bed 100 is adjusted, the bed body 40 is used to carry patient, and the transport mechanism 10 is used to patient from hospital bed
It is transferred on Medical transport pushing bed 100;The driving mechanism 30, elevating mechanism 20, transport mechanism 10 are carried out by control system
Control.Control system can for PLC programming module or with other software module be mounted on Medical transport pushing bed 100 transport mechanism 10 or
In other mechanisms.
As shown in figure 4, bed body 40 includes bottom plate 41, the first guardrail 42, the second guardrail 43 and third guardrail 44.First guardrail
42, the second guardrail 43 and third guardrail 44 are mounted generally vertically on bottom plate 41, and between the first guardrail 42 and the second guardrail 43
Substantially it is vertical setting, substantially vertical setting between third guardrail 44 and the second guardrail 43, the first guardrail 42 and third guardrail 44
In parallel, in the present embodiment, bed body 40 includes two long sides (figure is not marked) along its length and two short sides in the width direction
(figure is not marked), wherein the second guardrail 43 is set in 40 1 long side of bed body, the first guardrail 42 is with third guardrail 44 along bed body 40
Length direction is respectively arranged on two short sides of bed body 40.Upper round and lower round parallel to each other are provided on second guardrail 43,
Wherein lower emptying is closer to 41 direction of bottom plate, and the structure of guardrail can be replaced other shapes in the present embodiment or in other embodiments
Formula.
In the present embodiment, transport mechanism 10 includes safety belt 12, safety belt fixing component 13, limit switch 14, passes
Send band 15, synchronous pulley 16, revolving member 17, conveyer belt protection cap 18 and the first shield 19.Fixed structure is set on conveyer belt 15
Part, fixing component is grab 151 in the present embodiment, and grab 151 is used for across the hanging nose that patient's mattress edges are arranged in, convenient
Transport mechanism 10 draws patient and mattress to bed body 40 together, and fixing component can be other forms in other embodiments.
Two safety belts 12 are connected in the present embodiment, and 12 both ends of safety belt are mounted in safety belt fixing component 13, are pacified
Complete 12 couples of mobile patients of band are fixed, and prevent patient shift position due to external force, the installation of 13 one end of safety belt fixing component
On the bottom plate 41 of bed body 40, the other end is mounted on the second guardrail 43 of bed body 40, and safety belt fixing component 13 is used to fix
Safety belt 12, safety belt fixing component 13 has opening or locking two states, safety belt fixing component 13 are in the present embodiment
Plug button, can be replaced other components that can be fixed in other embodiments.In the first guardrail 42 and third of bed body 40
Limit switch 14 is installed respectively on guardrail 44, prevents the first guardrail 42 and third guardrail 44 shift position due to external force.Such as
Shown in Fig. 1 and Fig. 2, conveyer belt 15 is winding and installed in bed body 40, and in the present embodiment, conveyer belt 15 is along 40 width side of bed body
It is rotated to being sheathed in bed body 40, and under the drive of revolving member 17 along the width direction of bed body 40.Conveyer belt 15 passes through the
The upper round and lower round opened up on two guardrails 43, in no guardrail side, synchronous pulley 16 is installed in bed body 40, conveyer belt 15
Cladding synchronous pulley 16 simultaneously drives synchronous pulley 16 to rotate together, and in other embodiments, synchronous pulley 16 can be replaced other
The component that can be rotated together with conveyer belt 15.
Revolving member 17 is set to the side of bed body 40, and revolving member 17 includes bearing block 171, baseline rod 172, slide bar
173 and roller 174.Side by side, and baseline rod 172 is placed on the outside of the second guardrail 43, roller for baseline rod 172 and the second guardrail 43
174 are mounted on baseline rod 172, and conveyer belt 15 coats roller 174, and bearing block 171 is mounted on the both ends of baseline rod 172, benchmark
Axis 172 is used to supporting bearing base 171 and roller 174, and slide bar 173 is fixed on the second guardrail 43, and slide bar 173 makes conveyer belt 15
It avoids generating friction with the lower round on the second guardrail 43 during rotation, and slide bar 173 is placed in round under the second guardrail 43
Middle position make conveyer belt 15 have certain height that can be turned also or in lower round upper middle or position on the lower side
It is dynamic.Transport mechanism 10 is opened, and bearing block 171 drives baseline rod 172 to be rotated after rotating, and baseline rod 172 drives 174 turns of roller
Dynamic, roller 174 drives conveyer belt 15 to rotate, and synchronous pulley 16, slide bar 173 and conveyer belt 15 rotate together.Revolving member 17 is pacified
In bed body 40.Conveyer belt protection cap 18 is mounted on the lower part of bottom plate 41, and conveyer belt 15 passes through conveyer belt protection cap 18 and bottom
To be set in the bed body 40, conveyer belt protection cap 18 is used to protect conveyer belt 15, the present embodiment in gap among plate 41
In, the quantity of protection cap is three.Revolving member 17 is coated on inside by the first shield 19, and the first shield 19 is mounted on second
On guardrail 43.
As shown in Figure 3 and Figure 5, elevating mechanism 20 includes the second shield 23 and lifting device 24.Second shield 23 includes the
One shield frame 231, the second shield frame 232 and third shield frame 233, the first shield frame 231 are mounted on the second shield frame 232,
Second shield frame 232 is mounted on third shield frame 233.In the present embodiment, lifting device 24 is two groups, and two groups of lifting dresses
24 to be set to be arranged using mirror image, every group of lifting device 24 includes the first elevating mechanism 21 and the second elevating mechanism 22, the
One elevating mechanism 21 includes first end and second end, and 21 first end of the first elevating mechanism is fixed on the driving mechanism 30, and second
End can be with respect to 30 rise and fall of driving mechanism, so that the second end of the first elevating mechanism 21 can be with respect to the first elevating mechanism 21
First end rise and fall, the second elevating mechanism 22 includes first end and second end, and the first end of the second elevating mechanism 22 fixes
In the second end of the first elevating mechanism 21, the second end of the second elevating mechanism 22 can relatively described second elevating mechanism 22 first
Rise and fall are held, the specific structure about the first elevating mechanism 21 and the second elevating mechanism 22 is see being described below.
First elevating mechanism 21 includes the first thrust mechanism 211, the first thrust motor bar 212, the first fixing component, first
Expansion plate 215, the first sliding rail 216, the first sliding block 217.The first fixing component is the first fixed plate 213 and second in the present embodiment
Fixed plate 214.First thrust mechanism 211 includes the first thrust motor 2111, first sleeve 2112 and the first support plate 2113.?
In first thrust mechanism 211, the first thrust motor 2111 is mounted in the first support plate 2113 side by side with first sleeve 2112, and
First sleeve 2112 passes through the first support plate 2113.First thrust mechanism 211 is placed in the first end of the first elevating mechanism 21, and first
When thrust motor bar 212 does not stretch out, it is placed in the inside of first sleeve 2112, and the first thrust motor bar 212 is pushed away by first
Force mechanisms 211 carry out rise and fall.The top of first thrust motor bar 212 connects the first fixed plate 213 and the second fixed plate 214
And the first fixed plate 213 and 214 rise and fall of the second fixed plate are driven, the first thrust motor bar 212 and the first fixed plate 213,
Second fixed plate 214 is vertical.First fixed plate 213 and the second fixed plate 214 are mounted on the first expansion plate 215, and first is flexible
Plate 215 drives rise and fall, the first fixed plate 213 and the second fixed plate by the first fixed plate 213 and the second fixed plate 214
214 is vertical with the first expansion plate 215.First sliding rail 216 is installed in the first side 2151 of first expansion plate 215, and is fixed on
The first sliding block 217 in driving mechanism 30 uses " bumps " assembling form, and the first sliding rail 215 is pushed away the first thrust mechanism 211
Dynamic lower opposite first sliding block, 217 rise and fall.
Second elevating mechanism 22 includes the second thrust mechanism 221, the second thrust motor bar 222, the second fixing component, third
Fixing component, the second expansion plate 225, the second sliding rail 226, the second sliding block 227.Third fixing component is solid for third in the present embodiment
Fixed board 223 and the 4th fixed plate 224, the second fixed mechanism are the 5th fixed plate 228.Second thrust mechanism 221 is pushed away including second
Force motor 2211, second sleeve 2212 and the second support plate 2213.In the second elevating mechanism 22, the second thrust motor 2211 with
Second sleeve 2212 is mounted in the second support plate 2213 side by side, and second sleeve 2212 passes through the second support plate 2213.Second
It when thrust motor bar 222 does not stretch out, is placed in inside second sleeve 2212, the second thrust motor bar 222 passes through the second thrust machine
221 rise and fall of structure.Second thrust motor bar, 222 top connection third fixed plate 223 and the 4th fixed plate 224, third are fixed
Plate 223 and the 4th fixed plate 224 pass through 222 rise and fall of the second thrust motor bar.Second expansion plate 225 is in " " " shape, third are solid
Fixed board 223 and the 4th fixed plate 224 are mounted on the corner of the second expansion plate 225, and two with 225 corner of the second expansion plate
A face is respectively perpendicular, and the second expansion plate 225 passes through 224 rise and fall of third fixed plate 223 and the 4th fixed plate.Second sliding block
227 are mounted on the bottom of the second expansion plate 225, and the second sliding rail 226 is mounted in the second side 2152 of the first expansion plate 215,
Second sliding block 227 and the second sliding rail 226 equally use " bumps " assembling form, and the second sliding block 227 is in the second thrust mechanism 221
Push lower opposite second sliding rail, 226 rise and fall.Second thrust mechanism 221 is substantially mounted on the 5th fixed plate in vertical state
On 228.
In the connection relationship of first elevating mechanism 21 and the second elevating mechanism 22, stretched by the 5th fixed plate 228 with first
Contracting plate 215 is vertically fixedly connected, and the 5th fixed plate 228 passes through 215 rise and fall of the first expansion plate.Second sliding block 227 is fixed
It is mounted on the second expansion plate 225, cooperates with the second sliding rail 226 being mounted on the first expansion plate 215, made by this two parts
First elevating mechanism 21 and the second elevating mechanism 22 connect.The second shield 23, and the second shield are coated outside elevating mechanism 20
23 top of cover is connect with the second expansion plate 225, and three shield framves of the second shield 23 can carry out certain journey by the gap at edge
Stretching for degree, is risen or fallen with the first thrust motor bar 212 and the second thrust motor bar 222, in the present embodiment,
The quantity of second shield 23 is two, and in other embodiments, the quantity of the second shield 23 can be two or more.Elevating mechanism
20 the second expansion plate 225 is Chong Die with the second shield 23 and the bottom plate 41 of bed body 40 is attached, and the second expansion plate 225,
Two shields 23 are vertical with bottom plate 41, and elevating mechanism 20 is mounted on bed body 40 close to the side of the second guardrail 43, the first thrust mechanism
211 and second thrust mechanism 221 be bed body 40 thrust of rise and fall is provided.
As shown in fig. 6, driving mechanism 30 includes castor 31, truckle installation plate 32, motor 33, bracket 34, electronic box 35, battery
36.Wherein, battery 36 can be lead-acid battery, and bracket 34 includes horizontal bracket 341, vertical rack 342 and fixed baffle 343 again.
Horizontal bracket 341 includes that the first fixed bracket 3411, second fixes bracket 3412, third fixed bracket 3413, third support plate
3414 and the 4th support plate 3415;Vertical rack 342 and horizontal bracket 341 include the second fixed frame 3412, vertical rack jointly
342 further include the 4th fixed frame 3421, the 5th fixed frame 3422, and vertical rack 342 is located on horizontal bracket 341.31 He of castor
Motor 33 is separately mounted to the two opposite sides side of truckle installation plate 32, and in the present embodiment, the quantity of castor 31 is four.The
One fixed frame 3411 is vertical with the second fixed frame 3412 to be connect, and third fixed frame 3413 is vertical with the second fixed frame 3412 to be connect,
And it is parallel with the first fixed frame 3411;Fixed baffle 333 is installed at first fixed frame 3411 and 3413 both ends of third fixed frame;Third
Support plate 3414 and the 4th support plate 3415 are mounted on the second fixed frame 3412;4th fixed frame 3421 and the 5th fixed frame
3422 are separately mounted in third fixed frame 3413 and the first fixed frame 3411, and with third fixed frame 3413 and the first fixed frame
3411 is vertical.Bracket 34 is connect by fixed baffle 343 with truckle installation plate 32.As shown in figure 3, electronic box 35 is mounted on the 4th
On fagging 3415.Battery 36 is mounted in third support plate 3414.
First sliding block 217 of elevating mechanism 20 is fixedly mounted on the 5th fixed frame 3422 of driving mechanism 30.Elevator
First thrust mechanism of structure 20 is mounted on the horizontal bracket 341 of driving mechanism 30, and is placed in the inside of vertical rack 342.It rises
23 bottom of the second shield of descending mechanism 20 is mounted on the horizontal bracket 341 of driving mechanism 30, and vertical with horizontal bracket 341.
Specifically during rotating patient, the specific work of the Medical transport pushing bed 100 in the utility model embodiment
It is as follows to make process:
Firstly, starting Medical transport pushing bed, under control of the control system, the battery 36 in driving mechanism 30 is given by electric wire
Electronic box 35 is powered, and electronic box 35 provides electric power to Medical transport pushing bed 100.After electronic box 35 provides electric power to motor 33, castor 31
By motor 33 driving and move, castor 31 may make that Medical transport pushing bed 100 moves in a different direction, to may make
Medical transport pushing bed 100, which moves to, need to transport patient position.
Then, the first thrust motor 2111 of elevating mechanism 20 is opened, and provides power to the first elevating mechanism 21, first pushes away
Force motor bar 212 is begun to ramp up, and is stretched out from first sleeve 2112, since the first sliding block 217 is fixed on driving mechanism 30
On 5th fixed frame 3422, the first sliding block 217 is fixed, and the first thrust motor bar 212 passes through the first fixed plate 213 and second
Fixed plate 214 drives the first expansion plate 215 to move up.Second thrust motor 2211 of elevating mechanism 20 is opened, and gives second liter
Descending mechanism 22 provides power, and the second thrust motor bar 222 begins to ramp up, stretches out from second sleeve 2212, at this time the second sliding rail
226 are fixed on the first expansion plate 215, and the second sliding rail 226 is fixed, and the second thrust motor bar 222 is fixed by third
Plate 223 and the 4th fixed plate 224 drive the second expansion plate 225 to move up, while the second expansion plate 225 drives shield 23 together
It moves up, completes the rising of elevating mechanism 20.
Finally, elevating mechanism 20 rises so that bed board 40 also rises with it, transport mechanism 10 rises together with bed board 40, makes
It obtains transport mechanism 10 and reaches the sustained height of patient's institute's lying bed position and close to bedside.Grab 151 on conveyer belt 15 is passed through and is set
It sets after the hanging nose on patient's mattress, control system opens transport mechanism 10, and bearing block 171 starts turning, and drives benchmark therewith
Bar 172 rotates together, and the roller 174 on baseline rod 172 also follows baseline rod 172 to rotate together, and transport mechanism 10 passes through at this time
Bearing block 171, baseline rod 172, litter 173, roller 174 and synchronous pulley 16 are transmitted conveyer belt 15 by patient, lead to
It crosses grab 151 patient and mattress are transmitted to together in bed body 40.After patient is moved in bed body 40 by conveyer belt 15, with peace
Full band 12 fixes patient, prevents patient mobile.
In other embodiments, the grab on conveyer belt also may be selected to be not provided with, since Medical transport pushing bed 100 is whole
U-shaped structure, therefore biography is then turned on so that bed body 40 protrudes into patients back using the mobile Medical transport pushing bed 100 of driving mechanism 30
Mechanism 10 is sent, patient is transmitted to the suitable position in Medical transport pushing bed 100.
In conclusion the Medical transport pushing bed provided in the utility model embodiment, features simple structure reduce production cost,
It repairs also more convenient, it is often more important that, it is convenient to bring for medical field.
In addition, those skilled in the art it should be appreciated that more than embodiment be intended merely to illustrate this
Utility model, and be not used as the restriction to the utility model, as long as within the spirit of the utility model, it is right
Suitably change and change made by above embodiments and all falls within the scope of the requires of the utility model protection.