CN108283551A - The intelligence of wireless terminal control is medical hospital bed - Google Patents
The intelligence of wireless terminal control is medical hospital bed Download PDFInfo
- Publication number
- CN108283551A CN108283551A CN201810253631.2A CN201810253631A CN108283551A CN 108283551 A CN108283551 A CN 108283551A CN 201810253631 A CN201810253631 A CN 201810253631A CN 108283551 A CN108283551 A CN 108283551A
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- China
- Prior art keywords
- plate
- electric pushrod
- bed board
- knees
- revolute pair
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/018—Control or drive mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/12—Remote controls
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention relates to medical instruments fields.The intelligence of wireless terminal control is medical hospital bed, including chassis moving device, bed board lifting apparatus, chair assembly, device of going down on one's knees, back lifting device, guard bar device, control cabinet and wireless terminal;Bed board lifting apparatus is mounted on the moving device of chassis, and chair assembly is connect with bed board lifting apparatus, goes down on one's knees device and back lifting device is installed on chair assembly, guard bar device is symmetrical set in the both sides of chair assembly.The advantage that the intelligence of wireless terminal control is medical hospital bed is auxiliary patient's back lifting and goes down on one's knees that the operations such as bed board whole height adjustment are completed on a wireless terminal, easy to use.
Description
Technical field
The present invention relates to the intelligence of medical instruments field, especially wireless terminal control is medical hospital bed.
Background technology
Sick bed is to use very extensive medical instrument, and operating beds back lifting and the same set of push and pull system of use of going down on one's knees are complete
At, by hand completion, function is too simple when, operation, comfort is poor when patient uses.Secondly, sick bed bed board height is fixed,
It is unable to adjust, the patient that different height requires cannot be directed to and be adjusted.In addition, the brake device structure in sick bed moving device
Complexity is much individually to brake, troublesome in poeration.Especially existing sick bed mostly can only be by mechanically actuated, with intelligent mobile
The combined use of terminal is few.
Invention content
Patient's back lifting can be assisted the object of the present invention is to provide one kind and is gone down on one's knees, bed board whole height can adjust, and
And assist patient's back lifting and go down on one's knees, the operation such as bed board whole height adjustment can be carried out grasping on medical hospital bed and wireless terminal
The intelligence of the wireless terminal control of work is medical hospital bed.
To achieve the goals above, present invention employs following technical schemes:The medical disease of intelligence of wireless terminal control
Bed, including chassis moving device, bed board lifting apparatus, chair assembly, device of going down on one's knees, back lifting device, guard bar device, control cabinet and
Wireless terminal;Bed board lifting apparatus is mounted on the moving device of chassis, and chair assembly is connect with bed board lifting apparatus, device of going down on one's knees
It is installed on chair assembly with back lifting device, guard bar device is symmetrical set in the both sides of chair assembly;
Chassis moving device includes export-oriented wheel, car locking pedal, elevating control pedal, back lifting control pedal, go down on one's knees control pedal and
Sole controls export-oriented wheel by car locking pedal and locks or unlock;Elevating control pedal is arranged on sole, and back lifting control is stepped on
Plate and control pedal of going down on one's knees are separately positioned on sole both sides;Hole seat is welded on sole, for being formed with bed board lifting apparatus
Revolute pair connects;
Bed board lifting apparatus includes the first bearing bar, the second bearing bar, hook-shaped lift arm, pushing frame, the first electric pushrod;First
Bearing bar and the second bearing bar form revolute pair with hook-shaped lift arm upper end circular hole respectively and connect, the first bearing bar and the second load-bearing
Bar upper end is fixedly installed with chair assembly;Hook-shaped lift arm turning point has cylindrical boss, cylindrical boss to advance and fill with chassis
The hole seat set is respectively formed revolute pair connection, and the traveling on chassis, which is arranged, as center of rotation using cylindrical boss in hook-shaped lift arm fills
It sets;Hook-shaped lift arm bottom end is provided with circular hole and two cylindrical shafts of pushing frame form revolute pair connection;First electric pushrod
Fixing end forms revolute pair with chassis moving device and connect, and the mobile terminal of the first electric pushrod and the center crossbeam of pushing frame are formed
Revolute pair connects;Pushing frame movement is controlled by the first electric pushrod, the first electric pushrod connects elevating control pedal, lifting
Control pedal controls the action of the first electric pushrod;One group of sliding rail is set on the first bearing bar;
Chair assembly includes front and rear baffle, bed board frame, fixed cross beam, side push handle, side mounting plate, front and rear baffle fixed setting
In bed board frame ends, fixed cross beam is fixed on bed board frame;Side mounting plate is fixed at below bed board frame, side
Push handle is fixed on the mounting plate of side;
Device of going down on one's knees includes the second electric pushrod, maincenter rotation axis, calf plate lifting square tube, thigh setter plate, side block bar, shank
Setter plate, calf plate connecting plate, expansion bracket and scroll wheel;Second electric pushrod connects control pedal of going down on one's knees, control pedal of going down on one's knees
Control the action of the second electric pushrod;Maincenter rotation axis is respectively welded the first engaging lug, the second engaging lug and third engaging lug,
Maincenter rotation axis is rotatably connected on the bed board frame of chair assembly;Second electric pushrod fixing end forms with the first bearing bar and turns
Dynamic secondary connection, the second electric pushrod mobile terminal are connect with formation revolute pair at the first engaging lug of maincenter rotation axis;Calf plate is lifted
It rises square tube rear end circular hole to connect with the second engaging lug of maincenter rotation axis formation revolute pair, calf plate connecting plate one end is stretched into small
Leg plate, which is lifted in square tube, forms prismatic pair connection, and forming revolute pair below the calf plate connecting plate other end and shank setter plate connects
It connects;The fixed cross beam of thigh setter plate and chair assembly forms revolute pair connection, is installed on the third engaging lug of maincenter rotation axis
First scroll wheel, the first scroll wheel and thigh setter plate lower contacts, the first scroll wheel are rolled along thigh setter plate both ends pipe,
Side block bar is fixed on thigh setter plate side, and thigh setter plate is hinged with shank setter plate;Expansion bracket passes through with shank setter plate
Prismatic pair is flexibly connected;
Back lifting device include backboard, backboard side block bar, track roller, rise backrest, gripping block, third electric pushrod, connecting rod and
Second scroll wheel;Third electric pushrod connects back lifting control pedal, and back lifting control pedal controls the action of third electric pushrod;The back of the body
Plate side block bar is fixed at backboard both sides;Backboard both sides pipe bottom is equipped with connecting pin, and backboard bottom is equipped with plate, connection
Bar upper end is hinged with plate, and connecting rod lower end is hinged with the first bearing bar, and track roller is fixed on the front end of plate, track rolling
Wheel position is on the sliding rail on the first bearing bar;It includes left camber beam and right camber beam, the top of left camber beam and right camber beam to play backrest
Hinged with the connecting pin of backboard, the lower end of left camber beam and the gripping block on the first bearing bar are hinged, in the middle part of right camber beam with
Gripping block on the first bearing bar is hinged, the movable end of the bottom connection third electric pushrod of right camber beam, and third is electronic
Push rod fixing end is connect by revolute pair with fixed cross beam;
Control cabinet is connected on chassis moving device or chair assembly or guard bar device, is equipped in control cabinet and is matched with wireless terminal
The wireless connection module of connection, wireless terminal are stepped on by control cabinet control elevating control pedal, back lifting control pedal, control of going down on one's knees
The action of plate.
Preferably, wireless terminal is mobile phone or removable computer.
The intelligence for using the wireless terminal control of above-mentioned technical proposal is medical hospital bed, the setting of chassis moving device bottom
There is export-oriented wheel, have the characteristics that convenient for transhipment, and achievees the purpose that fixed sick bed by lockking export-oriented wheel.Chair assembly and bed board
Lifting apparatus connects, and sick bed bed board is integrally lifted or is reduced by bed board lifting apparatus.Device of going down on one's knees mutually is held in the mouth with back lifting device
It connects and is installed on chair assembly, for changing the posture of sufferer, assist patient's back lifting and go down on one's knees, facilitate other behaviour of progress
Make, also there is certain effect to rehabilitation.Wireless terminal realizes auxiliary patient's back lifting by control cabinet and goes down on one's knees, and bed board is whole
The operations such as height adjustment, when not having nursing staff around bed patient, patient oneself can also be complete by wireless terminal device
At aforesaid operations.The advantage that the intelligence of wireless terminal control is medical hospital bed is auxiliary patient's back lifting and goes down on one's knees that bed board is whole
The operations such as height adjustment are completed on a wireless terminal, easy to use.
Description of the drawings
Fig. 1 is the medical hospital bed exploded perspective view of intelligence of wireless terminal control of the present invention.
Fig. 2 is the configuration schematic diagram of chassis moving device in the embodiment of the present invention.
Fig. 3 is the configuration schematic diagram of bed board lifting apparatus in the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of chair assembly in the embodiment of the present invention.
Fig. 5 is the configuration schematic diagram of device of going down on one's knees in the embodiment of the present invention.
Fig. 6 is the configuration schematic diagram of back lifting device in the embodiment of the present invention.
Fig. 7 is the configuration schematic diagram of guard bar device in the embodiment of the present invention.
Specific implementation mode
It is described further with reference to Fig. 1-7 couples of present invention.
The intelligence of wireless terminal control as shown in figs. 1-7 is medical hospital bed, including the lifting of chassis moving device 1, bed board
Device 2, chair assembly 3, device 4 of going down on one's knees, back lifting device 5, guard bar device 6, control cabinet 108 and wireless terminal 9.
As depicted in figs. 1 and 2, bed board lifting apparatus 2 is mounted on chassis moving device 1, and moving device 1 bottom in chassis is set
It is equipped with export-oriented wheel, is had the characteristics that convenient for transhipment, and achievees the purpose that fixed sick bed by lockking four export-oriented wheels.Chair assembly
3 connect with bed board lifting apparatus 2, and sick bed bed board is integrally lifted or is reduced by bed board lifting apparatus 2.Go down on one's knees device 4 and rise
The linking of 5 phase of device is carried on the back, is installed on chair assembly 3, for changing the posture of sufferer, facilitates other operations of progress, to rehabilitation
Also there is certain effect.Guard bar device 6 is symmetrically arranged, and is fixed at 3 both sides of chair assembly, can switch standing and
It can be lockked by locking device when being laid flat two states, and erecting, securely and reliably maintain this state.
Chassis moving device 1 includes export-oriented wheel 101, car locking pedal 102, elevating control pedal 103, back lifting control pedal
104, it goes down on one's knees control pedal 105, drive link 106, folding rod 107, sole 109, hole seat 110 and six-edged axis 111.Extroversion wheel
101 be four, and four export-oriented wheels 101 are separately mounted on four angles of sole 109.Six-edged axis 111 is two, is respectively at
109 front and rear part of sole;Car locking pedal 102 is two, is respectively at 109 both sides of sole;Two car locking pedals 102 are pacified respectively
Mounted in the both ends of a six-edged axis 111, drive link 106 is mounted between two six-edged axis 111, and drive link 106 is in chassis
109 lower section of frame.Four export-oriented wheels 101 are controlled by car locking pedal 102 to lock or unlock.102 upper end of car locking pedal is stepped on by foot,
Two export-oriented wheels 101 for lockking 102 one end of car locking pedal, lift foot and step on car locking pedal 102, unlock export-oriented wheel 101, Ke Yiyi
It is dynamic, and be driven by drive link 106, while by two of the other end export-oriented wheels 101 also latching simultaneously or unlock, having reached same
Step operation.
Elevating control pedal 103 is arranged on 109 one end of sole, back lifting control pedal 104 and control pedal of going down on one's knees
105 are separately positioned on 109 both sides of sole.Folding rod 107 is telescopic to be movably connected on 109 the other end of sole, control
Case 108 processed is fixed on folding rod 107.Four hole seats 110 are welded on sole 109, are turned for being formed with bed board lifting apparatus 2
Dynamic secondary connection.
As shown in figure 3, bed board lifting apparatus 2 includes the first bearing bar 21, the second bearing bar 22, hook-shaped lift arm 23, push away
Moving frame 24, the first electric pushrod 25.First electric pushrod connects elevating control pedal 103, the control of elevating control pedal 103 first
The action of electric pushrod.First bearing bar 21 and the second bearing bar 22 are formed with four 23 upper end circular hole c of hook-shaped lift arm respectively
Revolute pair connects, and the first bearing bar 21 and 22 upper end of the second bearing bar are fixedly installed with chair assembly 3.Hook-shaped lift arm 23 is transferred
Place has cylindrical boss b, cylindrical boss b to be respectively formed revolute pair with four hole seats 110 of chassis moving device 1 and connect, will
Hook-shaped lift arm 23 is arranged by center of rotation of cylindrical boss b on chassis moving device 1, and 23 bottom end of hook-shaped lift arm is provided with
Circular hole a forms revolute pair with two cylindrical shaft d of pushing frame 24 and connect.The fixing end of first electric pushrod 25 is advanced with chassis and is filled
The connection of 1 formation revolute pair is set, the mobile terminal of the first electric pushrod 25 forms revolute pair with the center crossbeam of pushing frame 24 and connect.Bed
The operation principle of plate lifting apparatus 2 is:It is moved by the first electric pushrod 25 to control pushing frame 24, due to hook-shaped lift arm 23
Tetra- axis of circular hole a and cylindrical boss b form parallelogram, due to parallelogram principle, when the first electric pushrod
When 25 elongation, hook-shaped lift arm 23 is pushed to be rotated around cylindrical boss b axis both clockwises, then the tie point at circular hole c rises, and leads to
The first bearing bar 21 and the second bearing bar 22 are crossed by the whole lifting of chair assembly 3;Conversely, when the first electric pushrod 25 shortens,
Hook-shaped lift arm 23 is pushed to be rotated counterclockwise around cylindrical boss b axis, then the tie point at circular hole c declines, and is held by first
Weight bar 21 and the second bearing bar 22 are by 3 entire lowering of chair assembly.One group of sliding rail 211 is set on first bearing bar 21.
As shown in figure 4, chair assembly 3 includes front and rear baffle 31, bed board frame 32, fixed cross beam 33,34 and of side push handle
Side mounting plate 35.Front and rear baffle 31 is fixed at 32 end of bed board frame, and fixed cross beam 33 is fixed at bed board frame 32
On, play a part of to reinforce fixed and other attachmentes are installed.Side mounting plate 35 is fixed at 32 lower section of bed board frame, side push handle
34 are fixed on side mounting plate 35.When shipping sick bed, pass through pull-up side push handle 34 so that medical worker has in side
The point of application pushes sick bed to advance, and puts down when not used.Chair assembly 3 be arranged on bed board lifting apparatus 2, and the device 4 that will go down on one's knees, rise
It is mounted thereto to carry on the back device 5, guard bar device 6.
As shown in figure 5, go down on one's knees device 4 include the second electric pushrod 41, maincenter rotation axis 42, calf plate lifting square tube 43,
Thigh setter plate 44, side block bar 45, shank setter plate 46, calf plate connecting plate 47, expansion bracket 48 and scroll wheel 49.Maincenter rotates
Axis 42 is respectively welded the first engaging lug e, the second engaging lug f and third engaging lug g, is used to form revolute pair connection, middle pivot
Moving axis 42 is rotatably connected on the bed board frame 32 of chair assembly 3;Second electric pushrod, 41 fixing end and 21 shape of the first bearing bar
It is connected at revolute pair, forming revolute pair at 41 mobile terminal of the second electric pushrod and 42 first engaging lug e of maincenter rotation axis connect;It is small
Leg plate is lifted 43 rear end circular hole of square tube and is connect with the second engaging lug f formation revolute pair of maincenter rotation axis 42, calf plate connection
47 one end of plate is stretched into calf plate lifting square tube 43 and forms prismatic pair connection, 47 other end of calf plate connecting plate and shank setter plate
46 lower sections form revolute pair connection.Thigh setter plate 44 forms revolute pair with the fixed cross beam 33 of chair assembly 3 and connect, middle pivot
First scroll wheel 49 is installed on the third engaging lug g of moving axis 42, the first scroll wheel 49 and 44 lower contacts of thigh setter plate, first
Scroll wheel 49 is rolled along 44 both ends pipe of thigh setter plate, and side block bar 45 is fixed on 44 both sides of thigh setter plate, thigh placement
Plate 44 is hinged with shank setter plate 46;Expansion bracket 48 is flexibly connected with shank setter plate 46 by prismatic pair, 48 length of expansion bracket
It can freely stretch.4 operation principle of device of going down on one's knees is:Second electric pushrod connects control pedal of going down on one's knees, control of going down on one's knees
Pedal controls the action of the second electric pushrod, by the position for controlling thigh setter plate 44 and shank setter plate 46 on device 4 of going down on one's knees
Relationship achievees the purpose that releive joint and rehabilitation training to drive the body part of sufferer.When the second electric pushrod 41 extends
When, push the first engaging lug e so that 42 pivoting of maincenter rotation axis, on the one hand, the g liftings of third engaging lug pass through the first rolling
Driving wheel 49 lifts thigh setter plate 44 and is rotated counterclockwise around left side installation point, drives thigh lifting, on the other hand, the second engaging lug
F pushes calf plate to be lifted square tube 43 so that shank setter plate 46 is rotated around left side hinged place, at this time due to 46 end of shank setter plate
Chair assembly 3 is left at end, and expansion bracket 48 receives gravity and slides, and compensates gap;When the second electric pushrod 41 shortens, thigh
Setter plate 44 and shank setter plate 46 reset simultaneously.
As shown in fig. 6, back lifting device 5 includes backboard 51, backboard side block bar 52, track roller 53, plays backrest 54, gripping block
55, third electric pushrod 56, connecting rod 57 and the second scroll wheel 58.Third electric pushrod 56 connects back lifting control pedal 104, rises
Carry on the back the action that control pedal 104 controls third electric pushrod 56.Backboard side block bar 52 is fixed at 51 both sides of backboard, plays safety
Protective action.51 both sides pipe bottom of backboard is equipped with connecting pin 512, and 51 bottom of backboard is equipped with plate 59,57 upper end of connecting rod
Hinged with plate 59,57 lower end of connecting rod is hinged with the first bearing bar 21, and track roller 53 is fixed on the front end of plate 59, rail
Idler wheel 53 position in road is on the sliding rail 211 on the first bearing bar 21.It includes left camber beam 541 and right camber beam 542, a left side to play backrest 54
The top of camber beam 541 and right camber beam 542 and the connecting pin 512 of backboard 51 are hinged, and the lower end of left camber beam 541 is held with mounted on first
Gripping block 55 on weight bar 21 is hinged, and 542 middle part of right camber beam and the gripping block 55 on the first bearing bar 21 are hinged, right curved
The movable end of the bottom connection third electric pushrod 56 of beam 542,56 fixing end of third electric pushrod pass through revolute pair and fixed cross
Beam 33 connects.
Back lifting device 5 obtains operation principle:Power, the movable end of third electric pushrod 56 are provided by third electric pushrod 56
When i.e. output end extends, backrest 54 is moved into pushing belt backward in the bottom of right camber beam 542 and has been rotated, left camber beam 541 and right camber beam 542
Top push up backboard 51 and lift, while track roller 53 slides on the sliding rail 211 of the first bearing bar 21, further carries
The convenience that backboard 51 lifts is risen, when the movable end of third electric pushrod 56 shortens, backboard 51 resets, and third is electronic pushes away
The flexible of bar 56 is controlled by back lifting control pedal 104, and back lifting function adjusts suitable appearance in order to facilitate operations such as sufferer feeds
State.
As shown in fig. 7, guard bar device 6 includes left side plate 61, fixed frame 62, connecting rod 63, lock 64, right side plate 65, the right
Plate swivel base 66 and fixed link 67, fixed link 67 are fixed at by fixed frame 62 on bed board lifting apparatus 2.61 bottom of left side plate
Revolute pair is formed with fixed link 67 to connect, right side plate swivel base 66 is fixed in fixed link 67, right side plate swivel base 66 and the right
Plate 65 forms revolute pair connection;Left side plate 61 is connect with right side plate 65 by three isometric connecting rods 63, has circle among lock 64
Hole, lock 64 are arranged by bolt in plate 65 on the right.6 operation principle of guard bar device is:It, will even using parallelogram principle
Bar 63 realizes lifting, after guardrail rises, can mutually be agreed with 67 edge pingbian of fixed link with the plane of 64 bottoms of lock, will be put down
The latching of row quadrangular mechanism keeps the state risen, limits the zone of action of sufferer, protect the safety of sufferer, to unlock,
Manual toggle lock 64 so that lock 64 leaves fixed link 67, puts down guardrail after unlock, guardrail was located under bed board face after falling
Side, does not influence sufferer bunk bed.
In the present embodiment, control cabinet 108 is mounted on the moving device of chassis, alternatively, control cabinet 108 can also be installed
On chair assembly or guard bar device.
Control cabinet 108 includes interface, indicator light, matches the wireless connection module connected with wireless terminal, in order to control case 108
Medical hospital bed offer power supply operates wireless terminal 9, wireless terminal after wireless terminal 9 establishes wireless connection with wireless connection module
9 control the action of elevating control pedal 103, back lifting control pedal 104 and control pedal 105 of going down on one's knees by control cabinet 108
System processing realizes auxiliary patient's back lifting and goes down on one's knees, the operations such as bed board whole height adjustment.The wireless terminal of this patent controls
Intelligence it is medical hospital bed in use, the adjustment of bed board whole height, auxiliary patient's back lifting and the operations such as go down on one's knees can both pass through liter
Drop control pedal 103, back lifting control pedal 104, control pedal 105 of going down on one's knees carry out mechanical manual operations, can also be by wireless
Terminal 9 carries out radio operation.Above-mentioned wireless terminal 9 is mobile phone or removable computer.
Claims (2)
1. the intelligence of wireless terminal control is medical hospital bed, it is characterised in that including chassis moving device, bed board lifting apparatus, bed
Board group part, device of going down on one's knees, back lifting device, guard bar device, control cabinet and wireless terminal;Bed board lifting apparatus is advanced mounted on chassis
On device, chair assembly is connect with bed board lifting apparatus, goes down on one's knees device and back lifting device is installed on chair assembly, guardrail dress
It sets and is symmetrical set in the both sides of chair assembly;
Chassis moving device includes export-oriented wheel, car locking pedal, elevating control pedal, back lifting control pedal, go down on one's knees control pedal and
Sole controls export-oriented wheel by car locking pedal and locks or unlock;Elevating control pedal is arranged on sole, and back lifting control is stepped on
Plate and control pedal of going down on one's knees are separately positioned on sole both sides;Hole seat is welded on sole, for being formed with bed board lifting apparatus
Revolute pair connects;
Bed board lifting apparatus includes the first bearing bar, the second bearing bar, hook-shaped lift arm, pushing frame, the first electric pushrod;First
Bearing bar and the second bearing bar form revolute pair with hook-shaped lift arm upper end circular hole respectively and connect, the first bearing bar and the second load-bearing
Bar upper end is fixedly installed with chair assembly;Hook-shaped lift arm turning point has cylindrical boss, cylindrical boss to advance and fill with chassis
The hole seat set is respectively formed revolute pair connection, and the traveling on chassis, which is arranged, as center of rotation using cylindrical boss in hook-shaped lift arm fills
It sets;Hook-shaped lift arm bottom end is provided with circular hole and two cylindrical shafts of pushing frame form revolute pair connection;First electric pushrod
Fixing end forms revolute pair with chassis moving device and connect, and the mobile terminal of the first electric pushrod and the center crossbeam of pushing frame are formed
Revolute pair connects;Pushing frame movement is controlled by the first electric pushrod, the first electric pushrod connects elevating control pedal, lifting
Control pedal controls the action of the first electric pushrod;One group of sliding rail is set on the first bearing bar;
Chair assembly includes front and rear baffle, bed board frame, fixed cross beam, side push handle, side mounting plate, front and rear baffle fixed setting
In bed board frame ends, fixed cross beam is fixed on bed board frame;Side mounting plate is fixed at below bed board frame, side
Push handle is fixed on the mounting plate of side;
Device of going down on one's knees includes the second electric pushrod, maincenter rotation axis, calf plate lifting square tube, thigh setter plate, side block bar, shank
Setter plate, calf plate connecting plate, expansion bracket and scroll wheel;Second electric pushrod connects control pedal of going down on one's knees, control pedal of going down on one's knees
Control the action of the second electric pushrod;Maincenter rotation axis is respectively welded the first engaging lug, the second engaging lug and third engaging lug,
Maincenter rotation axis is rotatably connected on the bed board frame of chair assembly;Second electric pushrod fixing end forms with the first bearing bar and turns
Dynamic secondary connection, the second electric pushrod mobile terminal are connect with formation revolute pair at the first engaging lug of maincenter rotation axis;Calf plate is lifted
It rises square tube rear end circular hole to connect with the second engaging lug of maincenter rotation axis formation revolute pair, calf plate connecting plate one end is stretched into small
Leg plate, which is lifted in square tube, forms prismatic pair connection, and forming revolute pair below the calf plate connecting plate other end and shank setter plate connects
It connects;The fixed cross beam of thigh setter plate and chair assembly forms revolute pair connection, is installed on the third engaging lug of maincenter rotation axis
First scroll wheel, the first scroll wheel and thigh setter plate lower contacts, the first scroll wheel are rolled along thigh setter plate both ends pipe,
Side block bar is fixed on thigh setter plate side, and thigh setter plate is hinged with shank setter plate;Expansion bracket passes through with shank setter plate
Prismatic pair is flexibly connected;
Back lifting device include backboard, backboard side block bar, track roller, rise backrest, gripping block, third electric pushrod, connecting rod and
Second scroll wheel;Third electric pushrod connects back lifting control pedal, and back lifting control pedal controls the action of third electric pushrod;The back of the body
Plate side block bar is fixed at backboard both sides;Backboard both sides pipe bottom is equipped with connecting pin, and backboard bottom is equipped with plate, connection
Bar upper end is hinged with plate, and connecting rod lower end is hinged with the first bearing bar, and track roller is fixed on the front end of plate, track rolling
Wheel position is on the sliding rail on the first bearing bar;It includes left camber beam and right camber beam, the top of left camber beam and right camber beam to play backrest
Hinged with the connecting pin of backboard, the lower end of left camber beam and the gripping block on the first bearing bar are hinged, in the middle part of right camber beam with
Gripping block on the first bearing bar is hinged, the movable end of the bottom connection third electric pushrod of right camber beam, and third is electronic
Push rod fixing end is connect by revolute pair with fixed cross beam;
Control cabinet is connected on chassis moving device or chair assembly or guard bar device, is equipped in control cabinet and is matched with wireless terminal
The wireless connection module of connection, wireless terminal are stepped on by control cabinet control elevating control pedal, back lifting control pedal, control of going down on one's knees
The action of plate.
2. the intelligence of wireless terminal control according to claim 1 is medical hospital bed, it is characterised in that wireless terminal is hand
Machine or removable computer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810253631.2A CN108283551A (en) | 2018-03-26 | 2018-03-26 | The intelligence of wireless terminal control is medical hospital bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810253631.2A CN108283551A (en) | 2018-03-26 | 2018-03-26 | The intelligence of wireless terminal control is medical hospital bed |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108283551A true CN108283551A (en) | 2018-07-17 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109157764A (en) * | 2018-09-30 | 2019-01-08 | 四川省肿瘤医院 | A kind of trigger unit for unlock and the body frame plate with unlocking function |
CN110840692A (en) * | 2019-10-28 | 2020-02-28 | 中国人民解放军总医院 | Gastroenterology operating table |
CN112190411A (en) * | 2020-10-21 | 2021-01-08 | 南通大学 | Novel mechanical-structure-based electric bed for assisting old people in living |
CN112245148A (en) * | 2020-10-21 | 2021-01-22 | 南通大学 | Help old beddo based on novel mechanical structure |
-
2018
- 2018-03-26 CN CN201810253631.2A patent/CN108283551A/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109157764A (en) * | 2018-09-30 | 2019-01-08 | 四川省肿瘤医院 | A kind of trigger unit for unlock and the body frame plate with unlocking function |
CN109157764B (en) * | 2018-09-30 | 2024-05-10 | 四川省肿瘤医院 | Body frame plate with unlocking function |
CN110840692A (en) * | 2019-10-28 | 2020-02-28 | 中国人民解放军总医院 | Gastroenterology operating table |
CN112190411A (en) * | 2020-10-21 | 2021-01-08 | 南通大学 | Novel mechanical-structure-based electric bed for assisting old people in living |
CN112245148A (en) * | 2020-10-21 | 2021-01-22 | 南通大学 | Help old beddo based on novel mechanical structure |
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Application publication date: 20180717 |