It is a kind of moved convenient for patient it is medical care bed
Technical field
The present invention relates to it is a kind of medical care bed more particularly to it is a kind of move convenient for patient it is medical care bed.
Background technique
Medical treatment and nursing profession is exactly to be engaged in clinical care and Nursing administration, and medical treatment and nursing subjects distributing is in all types
General hospital, section hospital, first-aid centre, recovery centre and community medical service center, healthcare are needed to patient
Considerate intensive care, is carefully observed, and finds change of illness state in time, and adopting an effective measure, which makes patient turn danger, is
Peace accelerates the process of patients ' recovery with care program with doctor's close fit, and medical staff usually first allows patient to lie in medical treatment
On nursing bed, then to patient carry out medical treatment and nursing, it is existing it is medical care bed generally use fixed structure, can not be slided
The adjustment of dynamic and tilt angle causes medical staff's needs are laborious to move patient on manipulator, has aggravated the negative of medical staff
Load, and it is easy to cause patient painful, it is unfavorable for the treatment and rehabilitation of patient.
Summary of the invention
In order to overcome it is existing it is medical care bed generally use fixed structure, can not carry out sliding and tilt angle tune
It is whole, cause medical staff's needs are laborious to move patient on manipulator, has aggravated the burden of medical staff, and be easy to cause
The disadvantage of patient's pain, therefore, technical problem of the invention is: providing one kind and is able to carry out sliding and tilt angle adjustment, energy
It is medical care bed enough to mitigate moving convenient for patient for medical staff's burden.
Implementer's case of the invention are as follows: it is a kind of to be moved convenient for patient medical care bed, it include the first rectangle support
It is plate, first support, second support, the first big round bar, the second largest round bar, the second rectangular blade, third bracket, the 4th bracket, big
Bed board, the first long round bar, the first rectangular block, the second long round bar, the second rectangular block, the first big bearing, big rotary shaft, big rotation
Wheel, big cam and the second largest bearing, the front end of the first rectangular blade bottom are connected with first support, the first rectangular blade bottom
Rear end is connected with second support, is connected at the top of the right end and the first rectangular blade of the first big round bar bottom, the second largest round bar
Positioned at the dead astern of the first big round bar, it is connected at the top of the right end and the first rectangular blade of the second largest round bar bottom, the second square
Shape supporting plate is located at the left side of the first rectangular blade, and the left end of the left end of the first big round bar bottom and the second largest round bar bottom is with
It is connected at the top of two rectangular blades, the front end of the second rectangular blade bottom is connected with third bracket, and third bracket is located at first
The left side of bracket, the rear end of the second rectangular blade bottom are connected with the 4th bracket, and the 4th bracket is located at the left side of second support, greatly
Bed board is located at the top of the first big round bar and the second largest round bar, and the front side wall of big bed board is provided with the big activity of first to extend back
Slot, the rear wall of big bed board are provided with the second largest loose slot extended forward, and the first rectangular channel is provided on front side of big bed board bottom, the
One rectangular channel is located at the lower section of the first big loose slot, and the first rectangular channel is connected with the first big loose slot, behind big bed board bottom
Side is provided with the second rectangular channel, and the second rectangular channel is located at the lower section of the second largest loose slot, the second rectangular channel and the second largest loose slot phase
Connection, the bottom of big bed board are provided with the first big jack and the second largest jack, and the first big jack is located at the right side of the first rectangular channel, the
Two big jacks are located at the right side of the second rectangular channel, and the first big jack is located at the lower section of the first big loose slot, the first big jack and
One big loose slot is connected, and the second largest jack is located at the lower section of the second largest loose slot, the second largest jack and the second largest loose slot phase
Connection, the first rectangular blade are provided with the first big pilot hole and the second largest pilot hole, and the first big pilot hole is located at the first big jack
Underface, the second largest pilot hole are located at the underface of the second largest jack, and the first long round bar is located in the first big loose slot, and first is long
The bottom of round bar is connected with the first rectangular block, and the first rectangular block is located in the first rectangular channel, the first long round bar and the first rectangular block
It is in contact with big bed board, is connected at the top of the bottom of the first rectangular block and the first big round bar, the second long round bar is located at second
In big loose slot, the bottom of the second long round bar is connected with the second rectangular block, and the second rectangular block is located in the second rectangular channel, and second is long
Round bar and the second rectangular block are in contact with big bed board, are connected at the top of the bottom of the second rectangular block and the second largest round bar, the
The middle position of one rectangular blade is embedded with the first big bearing, and the first big bearing is located at the first big pilot hole and the second largest pilot hole
Between, the first big bearing is connect with big rotary shaft interference, and the right end of big rotary shaft is connected with big rotating wheel, and big cam fixing sleeve exists
In big rotary shaft, for big cam between the first rectangular blade and the second rectangular blade, big cam is located at the underface of big bed board,
Big cam is in contact with big bed board, and big cam is between the first big round bar and the second largest round bar, the centre of the second rectangular blade
Position is embedded with the second largest bearing, and the second largest bearing is connect with big rotary shaft interference.
In a preferred embodiment of the present invention, further include have big guide rod, inverted trapezoidal plate, big spring, the first big inserted link,
The second largest inserted link and pull ring, the middle position of the first rectangular blade bottom are connected with big guide rod, and inverted trapezoidal plate is located at the first square
The underface of shape supporting plate, the middle position of inverted trapezoidal plate are provided with lift span, and big guide rod is located in lift span, inverted trapezoidal plate and big
Guide rod is in contact, and big spring covers on big guide rod, and big spring is located at the lower section of inverted trapezoidal plate, the top connection of inverted trapezoidal plate
There are the first big inserted link and the second largest inserted link, the first big inserted link slidingtype is located in the first big pilot hole, the upper end of the first big inserted link
In the first big loose slot and the first big jack, the first big inserted link is in contact with big bed board, and the second largest inserted link slidingtype is located at
In the second largest pilot hole, the upper end of the second largest inserted link is located in the second largest loose slot and the second largest jack, the second largest inserted link and big
Bed board is in contact, and the bottom of inverted trapezoidal plate is connected with pull ring.
In a preferred embodiment of the present invention, further include have the first arc-shaped leaf spring, the first fixture block, the second arc-shaped leaf spring and
Second fixture block, the bottom of the first rectangular blade are connected with the first arc-shaped leaf spring and the second arc-shaped leaf spring, and the first arc-shaped leaf spring is located at
The front of inverted trapezoidal plate, the lower end of the first arc-shaped leaf spring are connected with the first fixture block, the front end matching of the first fixture block and inverted trapezoidal plate
Close, the second arc-shaped leaf spring is located at the rear of inverted trapezoidal plate, and the lower end of the second arc-shaped leaf spring is connected with the second fixture block, the second fixture block and
The rear end of inverted trapezoidal plate matches.
It in a preferred embodiment of the present invention, further include having worm gear, worm screw, the first small bearing bracket and the second small bearing
Seat, the left end of big rotary shaft are connected with worm gear, and worm screw is located at the front of worm gear, and worm and wheel is meshed, the second rectangular blade
Left side be connected with the first small bearing bracket and the second small bearing bracket, the upper end interference of bearing and worm screw in the first small bearing bracket connects
It connects, the lower end interference connection of bearing and worm screw in the second small bearing bracket.
Compared with prior art, the invention has the following advantages that a kind of doctor moved convenient for patient provided by the present invention
Nursing bed is treated, sliding and tilt angle adjustment is able to carry out, easily patient is moved on manipulator convenient for medical staff, is avoided
It causing patient painful, alleviates the burden of medical staff, structure is simple, and it is easy to use, it is time saving and energy saving, it is easy to manufacture, easily
In maintenance and repair, manufactures and maintenance and repair is at low cost, application easy to spread.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the right side structural representation of big rotating wheel of the invention.
Fig. 3 is the left view structural representation of worm gear of the invention.
The label of each components is as follows in attached drawing: 1, the first rectangular blade, 2, first support, 3, second support, and 4, first
Big round bar, 5, the second largest round bar, the 6, second rectangular blade, 7, third bracket, the 8, the 4th bracket, 9, big bed board, 10, first is oval
Bar, the 11, first rectangular block, the 12, second long round bar, the 13, second rectangular block, the 14, first big bearing, 15, big rotary shaft, 16, big
Rotating wheel, 17, big cam, 18, the second largest bearing, 21, big guide rod, 22, inverted trapezoidal plate, 23, big spring, 24, first is big slotting
Bar, 25, the second largest inserted link, 26, pull ring, the 31, first arc-shaped leaf spring, the 32, first fixture block, the 33, second arc-shaped leaf spring, 34, second
Fixture block, 41, worm gear, 42, worm screw, the 43, first small bearing bracket, the 44, second small bearing bracket, the 101, first big pilot hole, 102,
Two big pilot holes, 221, lift span, the 901, first big loose slot, 902, the second largest loose slot, the 903, first rectangular channel, 904,
Two rectangular channels, the 905, first big jack, 906, the second largest jack.
Specific embodiment
It is first pointed out that same parts are equipped with identical appended drawing reference phase in other words in the embodiment of different descriptions
Same component name, wherein the disclosure for including throughout the specification can be converted to attached drawing having the same by meaning
Label is in other words in the same parts of identical component name.Selected position description, for example upper and lower, side in the description
To etc. by meaning be converted to new position on referring also to attached drawing that is directly describing and showing and in position change.
Embodiment 1
It is a kind of to be moved convenient for patient medical care bed, it include the first rectangular blade 1, first support 2, as shown in Figs. 1-2
Two brackets 3, the first big round bar 4, the second largest round bar 5, the second rectangular blade 6, third bracket 7, the 4th bracket 8, big bed board 9,
It is one long round bar 10, the first rectangular block 11, the second long round bar 12, the second rectangular block 13, the first big bearing 14, big rotary shaft 15, big
Rotating wheel 16, big cam 17 and the second largest bearing 18, the front end of 1 bottom of the first rectangular blade are connected with first support 2, the first square
Shape supporting plate 1 is connect by way of welded connecting with first support 2, and the rear end of 1 bottom of the first rectangular blade is connected with second
The right end of frame 3, the first big 4 bottom of round bar is connected with the top of the first rectangular blade 1, and the second largest round bar 5 is located at the first great circle
The right end in the dead astern of bar 4, second largest 5 bottom of round bar is connected with the top of the first rectangular blade 1, the second rectangular blade 6
In the left side of the first rectangular blade 1, the left end of 5 bottom of left end and the second largest round bar of the first big 4 bottom of round bar with the second square
The top of shape supporting plate 6 is connected, and the front end of 6 bottom of the second rectangular blade is connected with third bracket 7, and the second rectangular blade 6 passes through
The mode of welded connecting is connect with third bracket 7, and third bracket 7 is located at the left side of first support 2,6 bottom of the second rectangular blade
Rear end be connected with the 4th bracket 8, the 4th bracket 8 is located at the left side of second support 3, and big bed board 9 is located at the first big round bar 4 and
The top of two big round bars 5, the front side wall of big bed board 9 are provided with the big loose slot 901 of first to extend back, the rear wall of big bed board 9
It is provided with the second largest loose slot 902 extended forward, is provided with the first rectangular channel 903, the first rectangular channel on front side of big 9 bottom of bed board
903 are located at the lower section of the first big loose slot 901, and the first rectangular channel 903 is connected with the first big loose slot 901, big 9 bottom of bed board
Rear side be provided with the second rectangular channel 904, the second rectangular channel 904 is located at the lower section of the second largest loose slot 902, the second rectangular channel 904
It is connected with the second largest loose slot 902, the bottom of big bed board 9 is provided with the first big jack 905 and the second largest jack 906, and first is big
Jack 905 is located at the right side of the first rectangular channel 903, and the second largest jack 906 is located at the right side of the second rectangular channel 904, and first is big slotting
Hole 905 is located at the lower section of the first big loose slot 901, and the first big jack 905 is connected with the first big loose slot 901, second largest to insert
Hole 906 is located at the lower section of the second largest loose slot 902, and the second largest jack 906 is connected with the second largest loose slot 902, the first rectangle
Supporting plate 1 is provided with the first big pilot hole 101 and the second largest pilot hole 102, and the first big pilot hole 101 is located at the first big jack 905
Underface, the second largest pilot hole 102 are located at the underface of the second largest jack 906, and the first long round bar 10 is located at the first big loose slot
In 901, the bottom of the first long round bar 10 is connected with the first rectangular block 11, and the first long round bar 10 is by way of welded connecting with the
The connection of one rectangular block 11, the first rectangular block 11 is located in the first rectangular channel 903, the first long round bar 10 and the first rectangular block 11 with
Big bed board 9 is in contact, and the bottom of the first rectangular block 11 is connected with the top of the first big round bar 4, and the second long round bar 12 is positioned at the
In two big loose slots 902, the bottom of the second long round bar 12 is connected with the second rectangular block 13, and the second rectangular block 13 is located at the second rectangle
In slot 904, the second long round bar 12 and the second rectangular block 13 are in contact with big bed board 9, the bottom and second of the second rectangular block 13
The top of big round bar 5 is connected, and the middle position of the first rectangular blade 1 is embedded with the first big bearing 14, the first 14, big bearing
Between the first big pilot hole 101 and the second largest pilot hole 102, the first big bearing 14 is connect with big 15 interference of rotary shaft, big to revolve
The right end of shaft 15 is connected with big rotating wheel 16, and for 17 fixing sleeve of big cam in big rotary shaft 15, big cam 17 is located at the first square
Between shape supporting plate 1 and the second rectangular blade 6, big cam 17 is located at the underface of big bed board 9, and big cam 17 connects with big bed board 9
Touching, for big cam 17 between the first big round bar 4 and the second largest round bar 5, the middle position of the second rectangular blade 6 is embedded with second
Big bearing 18, the second largest bearing 18 are connect with big 15 interference of rotary shaft.
Embodiment 2
It is a kind of to be moved convenient for patient medical care bed, it include the first rectangular blade 1, first support 2, as shown in Figs. 1-2
Two brackets 3, the first big round bar 4, the second largest round bar 5, the second rectangular blade 6, third bracket 7, the 4th bracket 8, big bed board 9,
It is one long round bar 10, the first rectangular block 11, the second long round bar 12, the second rectangular block 13, the first big bearing 14, big rotary shaft 15, big
Rotating wheel 16, big cam 17 and the second largest bearing 18, the front end of 1 bottom of the first rectangular blade are connected with first support 2, the first square
The rear end of 1 bottom of shape supporting plate is connected with second support 3, the top phase of the right end and the first rectangular blade 1 of the first big 4 bottom of round bar
Connection, the second largest round bar 5 are located at the dead astern of the first big round bar 4, the right end and the first rectangular blade 1 of second largest 5 bottom of round bar
Top be connected, the second rectangular blade 6 is located at the left side of the first rectangular blade 1, the left end and second of the first big 4 bottom of round bar
The left end of big 5 bottom of round bar is connected with the top of the second rectangular blade 6, and the front end of 6 bottom of the second rectangular blade is connected with
Third bracket 7, third bracket 7 are located at the left side of first support 2, and the rear end of 6 bottom of the second rectangular blade is connected with the 4th bracket
8, the 4th bracket 8 is located at the left side of second support 3, and big bed board 9 is located at the top of the first big round bar 4 and the second largest round bar 5, big bed
The front side wall of plate 9 is provided with the big loose slot 901 of first to extend back, the rear wall of big bed board 9 be provided with extend forward it is second largest
Loose slot 902 is provided with the first rectangular channel 903 on front side of big 9 bottom of bed board, and the first rectangular channel 903 is located at the first big loose slot 901
Lower section, the first rectangular channel 903 is connected with the first big loose slot 901, is provided with the second rectangular channel on rear side of big 9 bottom of bed board
904, the second rectangular channel 904 is located at the lower section of the second largest loose slot 902, and the second rectangular channel 904 is connected with the second largest loose slot 902
Logical, the bottom of big bed board 9 is provided with the first big jack 905 and the second largest jack 906, and the first big jack 905 is located at the first rectangular channel
903 right side, the second largest jack 906 are located at the right side of the second rectangular channel 904, and the first big jack 905 is located at the first big loose slot
901 lower section, the first big jack 905 are connected with the first big loose slot 901, and the second largest jack 906 is located at the second largest loose slot
902 lower section, the second largest jack 906 are connected with the second largest loose slot 902, and the first rectangular blade 1 is provided with the first big pilot hole
101 and the second largest pilot hole 102, the first big pilot hole 101 be located at the underface of the first big jack 905, the second largest pilot hole 102
Positioned at the underface of the second largest jack 906, the first long round bar 10 is located in the first big loose slot 901, the bottom of the first long round bar 10
Portion is connected with the first rectangular block 11, and the first rectangular block 11 is located in the first rectangular channel 903, the first long round bar 10 and the first rectangular block
11 are in contact with big bed board 9, and the bottom of the first rectangular block 11 is connected with the top of the first big round bar 4, the second long round bar 12
In the second largest loose slot 902, the bottom of the second long round bar 12 is connected with the second rectangular block 13, and the second rectangular block 13 is located at the
In two rectangular channels 904, the second long round bar 12 and the second rectangular block 13 are in contact with big bed board 9, the bottom of the second rectangular block 13
It is connected with the top of the second largest round bar 5, the middle position of the first rectangular blade 1 is embedded with the first big bearing 14, the first big axis
14 are held between the first big pilot hole 101 and the second largest pilot hole 102, the first big bearing 14 connects with big 15 interference of rotary shaft
It connects, the right end of big rotary shaft 15 is connected with big rotating wheel 16, and in big rotary shaft 15, big cam 17 is located at 17 fixing sleeve of big cam
Between first rectangular blade 1 and the second rectangular blade 6, big cam 17 is located at the underface of big bed board 9, big cam 17 and big bed board
9 are in contact, and between the first big round bar 4 and the second largest round bar 5, the middle position of the second rectangular blade 6 is embedded big cam 17
There is the second largest bearing 18, the second largest bearing 18 is connect with big 15 interference of rotary shaft.
It further include having big guide rod 21, inverted trapezoidal plate 22, big spring 23, the first big inserted link 24, the second largest inserted link 25 and drawing
Ring 26, the middle position of 1 bottom of the first rectangular blade are connected with big guide rod 21, and the first rectangular blade 1 passes through welded connecting
Mode is connect with big guide rod 21, and inverted trapezoidal plate 22 is located at the underface of the first rectangular blade 1, the middle position of inverted trapezoidal plate 22
It is provided with lift span 221, big guide rod 21 is located in lift span 221, and inverted trapezoidal plate 22 is in contact with big guide rod 21, big spring 23
It covers on big guide rod 21, big spring 23 is located at the lower section of inverted trapezoidal plate 22, and it is big slotting that the top of inverted trapezoidal plate 22 is connected with first
Bar 24 and the second largest inserted link 25, the first big inserted link 24 and the second largest inserted link 25 by way of welded connecting with inverted trapezoidal plate 22
Connection, the first big 24 slidingtype of inserted link are located in the first big pilot hole 101, and the upper end of the first big inserted link 24 is located at the first big activity
In slot 901 and the first big jack 905, the first big inserted link 24 is in contact with big bed board 9, and second largest 25 slidingtype of inserted link is located at second
In big pilot hole 102, the upper end of the second largest inserted link 25 is located in the second largest loose slot 902 and the second largest jack 906, second largest to insert
Bar 25 is in contact with big bed board 9, and the bottom of inverted trapezoidal plate 22 is connected with pull ring 26, and inverted trapezoidal plate 22 is by way of welded connecting
It is connect with pull ring 26.
Embodiment 3
It is a kind of to be moved convenient for patient medical care bed, it include the first rectangular blade 1, first support 2, as shown in Figs. 1-2
Two brackets 3, the first big round bar 4, the second largest round bar 5, the second rectangular blade 6, third bracket 7, the 4th bracket 8, big bed board 9,
It is one long round bar 10, the first rectangular block 11, the second long round bar 12, the second rectangular block 13, the first big bearing 14, big rotary shaft 15, big
Rotating wheel 16, big cam 17 and the second largest bearing 18, the front end of 1 bottom of the first rectangular blade are connected with first support 2, the first square
The rear end of 1 bottom of shape supporting plate is connected with second support 3, the top phase of the right end and the first rectangular blade 1 of the first big 4 bottom of round bar
Connection, the second largest round bar 5 are located at the dead astern of the first big round bar 4, the right end and the first rectangular blade 1 of second largest 5 bottom of round bar
Top be connected, the second rectangular blade 6 is located at the left side of the first rectangular blade 1, the left end and second of the first big 4 bottom of round bar
The left end of big 5 bottom of round bar is connected with the top of the second rectangular blade 6, and the front end of 6 bottom of the second rectangular blade is connected with
Third bracket 7, third bracket 7 are located at the left side of first support 2, and the rear end of 6 bottom of the second rectangular blade is connected with the 4th bracket
8, the 4th bracket 8 is located at the left side of second support 3, and big bed board 9 is located at the top of the first big round bar 4 and the second largest round bar 5, big bed
The front side wall of plate 9 is provided with the big loose slot 901 of first to extend back, the rear wall of big bed board 9 be provided with extend forward it is second largest
Loose slot 902 is provided with the first rectangular channel 903 on front side of big 9 bottom of bed board, and the first rectangular channel 903 is located at the first big loose slot 901
Lower section, the first rectangular channel 903 is connected with the first big loose slot 901, is provided with the second rectangular channel on rear side of big 9 bottom of bed board
904, the second rectangular channel 904 is located at the lower section of the second largest loose slot 902, and the second rectangular channel 904 is connected with the second largest loose slot 902
Logical, the bottom of big bed board 9 is provided with the first big jack 905 and the second largest jack 906, and the first big jack 905 is located at the first rectangular channel
903 right side, the second largest jack 906 are located at the right side of the second rectangular channel 904, and the first big jack 905 is located at the first big loose slot
901 lower section, the first big jack 905 are connected with the first big loose slot 901, and the second largest jack 906 is located at the second largest loose slot
902 lower section, the second largest jack 906 are connected with the second largest loose slot 902, and the first rectangular blade 1 is provided with the first big pilot hole
101 and the second largest pilot hole 102, the first big pilot hole 101 be located at the underface of the first big jack 905, the second largest pilot hole 102
Positioned at the underface of the second largest jack 906, the first long round bar 10 is located in the first big loose slot 901, the bottom of the first long round bar 10
Portion is connected with the first rectangular block 11, and the first rectangular block 11 is located in the first rectangular channel 903, the first long round bar 10 and the first rectangular block
11 are in contact with big bed board 9, and the bottom of the first rectangular block 11 is connected with the top of the first big round bar 4, the second long round bar 12
In the second largest loose slot 902, the bottom of the second long round bar 12 is connected with the second rectangular block 13, and the second rectangular block 13 is located at the
In two rectangular channels 904, the second long round bar 12 and the second rectangular block 13 are in contact with big bed board 9, the bottom of the second rectangular block 13
It is connected with the top of the second largest round bar 5, the middle position of the first rectangular blade 1 is embedded with the first big bearing 14, the first big axis
14 are held between the first big pilot hole 101 and the second largest pilot hole 102, the first big bearing 14 connects with big 15 interference of rotary shaft
It connects, the right end of big rotary shaft 15 is connected with big rotating wheel 16, and in big rotary shaft 15, big cam 17 is located at 17 fixing sleeve of big cam
Between first rectangular blade 1 and the second rectangular blade 6, big cam 17 is located at the underface of big bed board 9, big cam 17 and big bed board
9 are in contact, and between the first big round bar 4 and the second largest round bar 5, the middle position of the second rectangular blade 6 is embedded big cam 17
There is the second largest bearing 18, the second largest bearing 18 is connect with big 15 interference of rotary shaft.
It further include having big guide rod 21, inverted trapezoidal plate 22, big spring 23, the first big inserted link 24, the second largest inserted link 25 and drawing
Ring 26, the middle position of 1 bottom of the first rectangular blade are connected with big guide rod 21, and inverted trapezoidal plate 22 is located at the first rectangular blade 1
Underface, the middle position of inverted trapezoidal plate 22 is provided with lift span 221, and big guide rod 21 is located in lift span 221, inverted trapezoidal plate
22 are in contact with big guide rod 21,23 sets of big spring on big guide rod 21, big spring 23 is located at the lower section of inverted trapezoidal plate 22,
The top of trapezoidal plate 22 is connected with the first big inserted link 24 and the second largest inserted link 25, and the first big 24 slidingtype of inserted link, which is located at first, leads greatly
Into hole 101, the upper end of the first big inserted link 24 is located in the first big loose slot 901 and the first big jack 905, the first big inserted link 24
It is in contact with big bed board 9, second largest 25 slidingtype of inserted link is located in the second largest pilot hole 102, the upper end position of the second largest inserted link 25
In in the second largest loose slot 902 and the second largest jack 906, the second largest inserted link 25 is in contact with big bed board 9, the bottom of inverted trapezoidal plate 22
Portion is connected with pull ring 26.
It further include having the first arc-shaped leaf spring 31, the first fixture block 32, the second arc-shaped leaf spring 33 and the second fixture block 34, the first rectangle
The bottom of supporting plate 1 is connected with the first arc-shaped leaf spring 31 and the second arc-shaped leaf spring 33, and the first arc-shaped leaf spring 31 is located at inverted trapezoidal plate 22
Front, the lower end of the first arc-shaped leaf spring 31 is connected with the first fixture block 32, and the first arc-shaped leaf spring 31 is by way of welded connecting
It is connect with the first fixture block 32, the first fixture block 32 is matched with the front end of inverted trapezoidal plate 22, and the second arc-shaped leaf spring 33 is located at inverted trapezoidal
The rear of plate 22, the lower end of the second arc-shaped leaf spring 33 are connected with the second fixture block 34, and the second arc-shaped leaf spring 33 passes through welded connecting
Mode is connect with the second fixture block 34, and the second fixture block 34 is matched with the rear end of inverted trapezoidal plate 22.
Embodiment 4
It is a kind of moved convenient for patient it is medical care bed, as shown in Figure 1-3, include the first rectangular blade 1, first support 2,
Two brackets 3, the first big round bar 4, the second largest round bar 5, the second rectangular blade 6, third bracket 7, the 4th bracket 8, big bed board 9,
It is one long round bar 10, the first rectangular block 11, the second long round bar 12, the second rectangular block 13, the first big bearing 14, big rotary shaft 15, big
Rotating wheel 16, big cam 17 and the second largest bearing 18, the front end of 1 bottom of the first rectangular blade are connected with first support 2, the first square
The rear end of 1 bottom of shape supporting plate is connected with second support 3, the top phase of the right end and the first rectangular blade 1 of the first big 4 bottom of round bar
Connection, the second largest round bar 5 are located at the dead astern of the first big round bar 4, the right end and the first rectangular blade 1 of second largest 5 bottom of round bar
Top be connected, the second rectangular blade 6 is located at the left side of the first rectangular blade 1, the left end and second of the first big 4 bottom of round bar
The left end of big 5 bottom of round bar is connected with the top of the second rectangular blade 6, and the front end of 6 bottom of the second rectangular blade is connected with
Third bracket 7, third bracket 7 are located at the left side of first support 2, and the rear end of 6 bottom of the second rectangular blade is connected with the 4th bracket
8, the 4th bracket 8 is located at the left side of second support 3, and big bed board 9 is located at the top of the first big round bar 4 and the second largest round bar 5, big bed
The front side wall of plate 9 is provided with the big loose slot 901 of first to extend back, the rear wall of big bed board 9 be provided with extend forward it is second largest
Loose slot 902 is provided with the first rectangular channel 903 on front side of big 9 bottom of bed board, and the first rectangular channel 903 is located at the first big loose slot 901
Lower section, the first rectangular channel 903 is connected with the first big loose slot 901, is provided with the second rectangular channel on rear side of big 9 bottom of bed board
904, the second rectangular channel 904 is located at the lower section of the second largest loose slot 902, and the second rectangular channel 904 is connected with the second largest loose slot 902
Logical, the bottom of big bed board 9 is provided with the first big jack 905 and the second largest jack 906, and the first big jack 905 is located at the first rectangular channel
903 right side, the second largest jack 906 are located at the right side of the second rectangular channel 904, and the first big jack 905 is located at the first big loose slot
901 lower section, the first big jack 905 are connected with the first big loose slot 901, and the second largest jack 906 is located at the second largest loose slot
902 lower section, the second largest jack 906 are connected with the second largest loose slot 902, and the first rectangular blade 1 is provided with the first big pilot hole
101 and the second largest pilot hole 102, the first big pilot hole 101 be located at the underface of the first big jack 905, the second largest pilot hole 102
Positioned at the underface of the second largest jack 906, the first long round bar 10 is located in the first big loose slot 901, the bottom of the first long round bar 10
Portion is connected with the first rectangular block 11, and the first rectangular block 11 is located in the first rectangular channel 903, the first long round bar 10 and the first rectangular block
11 are in contact with big bed board 9, and the bottom of the first rectangular block 11 is connected with the top of the first big round bar 4, the second long round bar 12
In the second largest loose slot 902, the bottom of the second long round bar 12 is connected with the second rectangular block 13, and the second rectangular block 13 is located at the
In two rectangular channels 904, the second long round bar 12 and the second rectangular block 13 are in contact with big bed board 9, the bottom of the second rectangular block 13
It is connected with the top of the second largest round bar 5, the middle position of the first rectangular blade 1 is embedded with the first big bearing 14, the first big axis
14 are held between the first big pilot hole 101 and the second largest pilot hole 102, the first big bearing 14 connects with big 15 interference of rotary shaft
It connects, the right end of big rotary shaft 15 is connected with big rotating wheel 16, and in big rotary shaft 15, big cam 17 is located at 17 fixing sleeve of big cam
Between first rectangular blade 1 and the second rectangular blade 6, big cam 17 is located at the underface of big bed board 9, big cam 17 and big bed board
9 are in contact, and between the first big round bar 4 and the second largest round bar 5, the middle position of the second rectangular blade 6 is embedded big cam 17
There is the second largest bearing 18, the second largest bearing 18 is connect with big 15 interference of rotary shaft.
It further include having big guide rod 21, inverted trapezoidal plate 22, big spring 23, the first big inserted link 24, the second largest inserted link 25 and drawing
Ring 26, the middle position of 1 bottom of the first rectangular blade are connected with big guide rod 21, and inverted trapezoidal plate 22 is located at the first rectangular blade 1
Underface, the middle position of inverted trapezoidal plate 22 is provided with lift span 221, and big guide rod 21 is located in lift span 221, inverted trapezoidal plate
22 are in contact with big guide rod 21,23 sets of big spring on big guide rod 21, big spring 23 is located at the lower section of inverted trapezoidal plate 22,
The top of trapezoidal plate 22 is connected with the first big inserted link 24 and the second largest inserted link 25, and the first big 24 slidingtype of inserted link, which is located at first, leads greatly
Into hole 101, the upper end of the first big inserted link 24 is located in the first big loose slot 901 and the first big jack 905, the first big inserted link 24
It is in contact with big bed board 9, second largest 25 slidingtype of inserted link is located in the second largest pilot hole 102, the upper end position of the second largest inserted link 25
In in the second largest loose slot 902 and the second largest jack 906, the second largest inserted link 25 is in contact with big bed board 9, the bottom of inverted trapezoidal plate 22
Portion is connected with pull ring 26.
It further include having the first arc-shaped leaf spring 31, the first fixture block 32, the second arc-shaped leaf spring 33 and the second fixture block 34, the first rectangle
The bottom of supporting plate 1 is connected with the first arc-shaped leaf spring 31 and the second arc-shaped leaf spring 33, and the first arc-shaped leaf spring 31 is located at inverted trapezoidal plate 22
Front, the lower end of the first arc-shaped leaf spring 31 is connected with the first fixture block 32, and the front end of the first fixture block 32 and inverted trapezoidal plate 22 matches
It closing, the second arc-shaped leaf spring 33 is located at the rear of inverted trapezoidal plate 22, and the lower end of the second arc-shaped leaf spring 33 is connected with the second fixture block 34, the
Two fixture blocks 34 are matched with the rear end of inverted trapezoidal plate 22.
It further include having worm gear 41, worm screw 42, the first small bearing bracket 43 and the second small bearing bracket 44, the left end of big rotary shaft 15
It is connected with worm gear 41, big rotary shaft 15 is connect by way of welded connecting with worm gear 41, and worm screw 42 is located at the front of worm gear 41,
Worm screw 42 is meshed with worm gear 41, and the left side of the second rectangular blade 6 is connected with the first small bearing bracket 43 and the second small bearing bracket 44,
Bearing in first small bearing bracket 43 is connect with the upper end interference of worm screw 42, the bearing in the second small bearing bracket 44 and worm screw 42
Lower end interference connection.
In the present invention, it allows patient to lie on big bed board 9 first, then patient is nursed, when nursing finishes and needs
When patient is moved on hospital bed, manipulator can be first moved to side of the invention, then big bed board 9 is pushed, greatly
Bed board 9 can be slided on the first long round bar 10 and the second long round bar 12, and when big bed board 9 slides forwards, second is long
Round bar 12 can be removed out of second largest loose slot 902, when big bed board 9 to be slided into the position where manipulator, medical staff
Big rotating wheel 16 can be rotated, big rotating wheel 16 drives big cam 17 to move up by big rotary shaft 15, big cam
17 pairs big bed board 9 pushes, and big bed board 9 starts to tilt, so as to which the patient on big bed board 9 is slowly slided into side
On manipulator, and big bed board 9 can be slided backward, so as to by the first long round bar 10 out of first big loose slot 901
It removes, so that big bed board 9 be tilted backwards, the patient on big bed board 9 can also be slided on the manipulator of another side of the present invention, this
Invention will not cause suffering convenient for move to patient changing bed during moving to patient to patient.
The first big inserted link 24 and the second largest inserted link 25 are respectively inserted in the first big jack 905 and the second largest jack 906 at this time,
So as to fix big bed board 9, securely and reliably, so as to prevent big bed board 9 oval from the first long round bar 10 or the second
Surprisingly deviate from bar 12, more securely and reliably, when needing to slide big bed board 9, pull ring 26 can be drawn downwards
Dynamic, pull ring 26 drives the first big inserted link 24 and the second largest inserted link 25 to move downward by inverted trapezoidal plate 22, and by the first big inserted link
24 and the second largest inserted link 25 removed out of the first big jack 905 and the second largest jack 906 respectively, at this time can to big bed board 9 into
Row sliding.
When pulling downward on by pull ring 26 to inverted trapezoidal plate 22, inverted trapezoidal plate 22 can be pulled downward on to setting position
It sets, inverted trapezoidal plate 22 pushes the first fixture block 32 and the second fixture block 34 outward at this time, when inverted trapezoidal plate 22 is moved to
When the lower section of one fixture block 32 and the second fixture block 34, under the action of the first arc-shaped leaf spring 31 and the second 33 elastic force of arc-shaped leaf spring, energy
It is enough to push down inverted trapezoidal plate 22, to make the first big inserted link 24 and the second largest inserted link 25 remain disengaged from big bed board 9, thus just
Hand, which is vacateed, in medical staff carries out other operations.
Medical staff can rotate worm screw 42 at this time, and worm screw 42 drives big rotary shaft 15 to be revolved by worm gear 41
Turn, big rotary shaft 15 drives big cam 17 to be rotated, and big cam 17 is to push big bed board 9, and big bed board 9 is to send out
Raw inclination, can the position easily to big cam 17 be fixed, vacate hand convenient for medical staff and carry out other operations.
It should be understood by those skilled in the art that the above embodiments do not limit the invention in any form, it is all using equivalent
The mode technical solution obtained of replacement or equivalent transformation, falls within the scope of protection of the present invention.