CN107440869A - A kind of sick bed - Google Patents
A kind of sick bed Download PDFInfo
- Publication number
- CN107440869A CN107440869A CN201710836049.4A CN201710836049A CN107440869A CN 107440869 A CN107440869 A CN 107440869A CN 201710836049 A CN201710836049 A CN 201710836049A CN 107440869 A CN107440869 A CN 107440869A
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- China
- Prior art keywords
- frame
- bed
- bed body
- bed board
- bar
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Classifications
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- 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
- A61G7/05—Parts, details or accessories of beds
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- 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
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- 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
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/76—General characteristics of devices with special adaptations, e.g. for safety or comfort for nesting or stacking
Abstract
A kind of sick bed, including bed body, coordinate the adjusting means being arranged on the downside of bed body and the mobile chassis being placed in below bed body, one end of the adjusting means is fixedly connected on the downside position of bed body, the other end of the adjusting means is connected on the bottom of mobile chassis, the bed body includes bed body framework, main bed board, lean against bed board, first moving parts, second moving parts, main bed board is fixedly connected on the side coil in bed body framework, lean against on another side coil that bed board is connected in bed body framework, first moving parts and the second moving parts are fixedly mounted on the frame of bed body base of frame.During present invention regulation height, the lower fixed frame movement of the Hydraulic Cylinder adjusting means of mobile chassis, adjusting means jacks up bed body, bed body is set to be adjusted to the position of slightly above fixed beds, patient is relatively labor-saving to move onto other fixed beds from sick bed, used time adjusting means can not fold sick bed, save the space of occupancy.
Description
Technical field
The invention belongs to field of medical technology, and in particular to a kind of sick bed.
Background technology
Mobile sickbed is to be used for transporting patient at crucial moment, mobile after Mobile sickbed moves lower patient from operating table
Sick bed carries patient and is moved in ward, is then moved from Mobile sickbed onto fixed beds, needs more people careful when moving
Clothing angle of pullling keep flat on bed, because the foot stool of Mobile sickbed is fixed from adjusting, thus can exist do not exist with bed
On one horizontal plane, this can be present move during patient body bump to bed frame, cause the wound of patient pain once again.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of sick bed to solve the above problems.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of sick bed, including bed body, coordinate the adjusting means being arranged on the downside of bed body and the mobile chassis being placed in below bed body,
One end of the adjusting means is fixedly connected on the downside position of bed body, and the other end of the adjusting means, which is connected, to be moved
On the bottom on dynamic chassis, the bed body includes bed body framework, main bed board, leans against bed board, the first moving parts, the second move portion
Part, bed body framework are rectangular frame structure, and main bed board is fixedly connected on the side coil in bed body framework, leans against bed board and match somebody with somebody
Conjunction is connected on another side coil in bed body framework, and the tie point for leaning against bed board and bed body framework is hinge connection, and first moves
Dynamic component and the second moving parts are fixedly mounted on the frame of bed body base of frame, a side frame hinge of the first moving parts
It is connected on the bottom for leaning against bed board, a side frame of the second moving parts is hingedly connected on the bottom of main bed board.
In above-mentioned technical proposal, protective plate, protective plate are fixedly connected with two short frame sides of the bed body framework
For two real platy structures, handle is offered on the top of protective plate, is respectively cooperating with two long margin frame sides of bed body framework
Guard rail and hanging plate be installed, formed with a plurality of railing and connecting plate on guard rail, railing equally parallel is distributed in anti-
On guardrail, the other end and connecting plate of railing are hinged, and button, guard rail are provided with the tie point of railing and connecting plate
Bottom on U-shaped handrail is installed, two frames of U-shaped handrail are hinged on the bottom of guard rail by eccentric trace, partially
Heart trace is fixedly mounted on the bottom of bed body framework, and the afterbody of eccentric trace is inserted into the top of adjusting means and fixed
Link together, flexible handle is installed on the corner of bottom four of bed body framework, bed body framework inner side edge frame angle falls upper consolidation
There is socket, socket is two, and two sockets are placed on the inside of the bed body framework by the protective plate of the head of a bed on frame.
In above-mentioned technical proposal, the eccentric trace is the thin wall shape square cylinder structure for being internally formed cavity, partially
Manhole is provided with two corresponding side surfaces of heart trace, jack-up plate is placed with the cavity of eccentric trace, jacks up plate
Small sircle hole is provided with side, plate is jacked up and is plugged in together by the afterbody inserted link of small sircle hole and U-shaped handrail, the afterbody of U-shaped handrail
Inserted link connects as one through manhole with eccentric trace.
In above-mentioned technical proposal, the main bed board includes main bed board frame, main transverse slat, sliding bar, support bar, main bed board side
Frame is rectangular frame structure, and main bed board frame is placed on the inner side frame of bed body framework, the long margin frame point of main bed board frame
For two sections；It is hinge connection at node, main transverse slat is secured transverse on main bed board frame, and main transverse slat is several, each main horizontal stroke
Plate it is adjacent thereto be transversely mounted on the bottom of main transverse slat, the head insertion of sliding bar for equidistant parallel distribution, sliding bar
In the afterbody of the second moving parts and in being slidably connected, the outside frame of the elongated end of sliding bar and main bed board frame is connected to
Together, support bar is placed in the bottom of sliding bar, and the both ends of support bar are fixedly arranged on two corresponding long margin frames of main bed board frame.
In above-mentioned technical proposal, the bed board that leans against includes leaning against bed board frame and leans against transverse slat, and leaning against bed board frame is
Quadra structure, the side for leaning against bed board frame are hingedly connected on the inner side frame of bed body framework, lean against bed board frame
Formed with contiguous block on the middle part of bottom, lean against transverse slat and be secured transverse to and lean against bed board frame, it is several to lean against transverse slat, often
One lean against transverse slat it is adjacent thereto for equidistant parallel distribution, 0 ° to 60 ° of upset can be done on bed body framework by leaning against bed board.
In above-mentioned technical proposal, the moving parts includes the first countercylinder, the first straight push rod, the first bent connecting rod,
First countercylinder is fixedly mounted on the frame of bed body base of frame, and the external part of each countercylinder is fixedly connected first and directly pushed away
Bar, the other end of the first straight push rod offer circular hole, and the both ends and middle part of the first bent connecting rod offer pair respectively
Answer circular hole, the circular hole that one end of the first bent connecting rod corresponds to circular hole and the first straight push rod is hinged；The correspondence of the other end
Circular hole and the contiguous block for leaning against bed board frame are hinged, and corresponding circular hole and the regulation of the first bent connecting rod middle part fill
The top put is hinged.
In above-mentioned technical proposal, second moving parts include the second countercylinder, the second straight push rod, connection rotating bar,
Boss, the second bent connecting rod are connected, the second countercylinder is fixedly mounted on the frame of bed body base of frame, the second countercylinder
External part is fixedly connected the second straight push rod, and the other end of the second straight push rod offers circular hole, connected in rotating bar formed with three
Individual pin joint, the circular hole for connecting the pin joint and the second straight push rod of rotating bar are hinged；Two other pin joint point
Not with to be connected boss, the second bent connecting rod hinged, connection boss is fixedly arranged at edge bottom at the node of main bed board frame
Portion, connection boss are placed on the section for being close to the main bed board frame for leaning against bed board, the afterbody and sliding bar of the second bent connecting rod
Head be plugged in together.
In above-mentioned technical proposal, the adjusting means includes upper holder, elevating lever, lower fixed frame, upper holder two
Individual, it is in parallel construction that each upper holder is fixedly arranged at behind the both sides of bed body base of frame frame successively, the bottom of each upper holder
Portion is hinged on one formed with straight-bar, the top of one of upper holder with the corresponding circular hole of the first bent connecting rod middle part
Rise, and formed with triangular support structure on the top of same upper holder, triangular support structure is placed in the first bending connection
The side of bar, lower fixed frame coordinate on the Bottom Border of mobile chassis, and elevating lever is four, and each elevating lever is side
It is direct rod shape；Opposite side is the straight-bar hinge of circular arc bending structure, the straight bar part of each elevating lever and each upper holder
Link together, the circular-arc curved portion of four elevating levers is hingedly connected on the four points of connection of lower fixed frame successively, each
It is inserted in the frame of mobile chassis formed with fixed stuck point, fixed stuck point on the circular-arc curved portion medial surface of elevating lever and is in
Gap is connected.
In above-mentioned technical proposal, bar both ends of the triangular support structure successively with other two bar hinge connections
Together, two bars are wherein provided with slide rail and pulley in addition on a bar, and slide rail is fixedly mounted on its of other two bars
In a bar top plan on, pulley is tucked into slide rail in rolling connection, the axle center of pulley with other two bars wherein
Another bar is hinged.
In above-mentioned technical proposal, the mobile chassis include carrier frame, pedal, hydraulic cylinder, universal wheel, control cabinet,
Folding handle, carrier frame are rectangular frame structure, and four Blind locating holes, four liftings are offered on the frame of carrier frame
The fixation stuck point of bar is plugged in the Blind locating holes of four carrier frames successively, formed with circle on four edges of carrier frame
Post through hole, universal wheel are four, and each universal wheel is plugged in the cylindrical hole of carrier frame, and hydraulic cylinder is fixedly connected on chassis
In the bottom side of framework, the external part of hydraulic cylinder is hinged on the intermediate transverse girder of lower fixed frame, and pedal is arranged on hydraulic cylinder
Side, folding handle is U-shaped rod-like structure；And hold end can 180 ° of upsets, two side levers of folding handle are plugged on chassis frame
On the bottom opposite side of frame, control cabinet is socketed on two side levers of folding handle.
Beneficial effect：Compared with prior art, it has the advantages that the present invention：
When the bed body of sick bed of the present invention needs to adjust height, the pedal of mobile chassis, the liquid of mobile chassis need to be only stepped on downwards
Cylinder pressure promotes the lower fixed frame of adjusting means to be displaced outwardly, and the elevating lever of adjusting means can jack up the bed body framework of bed body, make bed
Body is adjusted to suitable position, and now the height of bed body is slightly above fixed beds, and this is that personnel are relatively labor-saving from disease for convenience
Bed is moved onto other fixed beds, the pain of patient is reduced in moving, used time adjusting means can not be folded in one to sick bed
Rise, together with bed body is retracted to mobile chassis, save the space of sick bed occupancy.
Brief description of the drawings
Fig. 1 is the overall structure figure of the present invention.
Fig. 2 is Fig. 1 a part of structure chart.
Fig. 3 is Fig. 1 another part structure chart.
Fig. 4 is the decomposition chart of the bed body of the present invention.
Fig. 5 is Fig. 4 another viewing angle constructions figure.
Fig. 6 is the structure chart of the triangular support structure in the adjusting means of the present invention.
Fig. 7 is the structure chart of the eccentric trace on the bed body framework of the present invention.
Embodiment
Refering to Fig. 1-7, a kind of sick bed, including bed body 1, coordinate the adjusting means 2 for being arranged on the downside of bed body 1 and be placed in bed
The mobile chassis 3 of the lower section of body 1, one end of the adjusting means 2 are fixedly connected on the downside position of bed body 1, adjusting means 2
The other end is connected on the bottom of mobile chassis 3.
Bed body 1 includes bed body framework 11, main bed board 12, leans against bed board 13, the first moving parts 14, the second moving parts
15, bed body framework 11 is rectangular frame structure, and main bed board 12 is fixedly connected on the side coil in bed body framework 11, leaned against
Bed board 13 is connected on another side coil in bed body framework 11, and the tie point for leaning against bed board 13 and bed body framework 11 is hinge
Chain link, the overall bed board that main bed board 12 is formed in bed body framework 11 with leaning against bed board 13, the first moving parts 14 and second move
Dynamic component 15 is fixedly mounted on the frame of the bottom of bed body framework 11, and a side frame of the first moving parts 14 is hingedly connected at the back of the body
By on the bottom of bed board 13, a side frame of the second moving parts 15 is hingedly connected on the bottom of main bed board 12, bed body framework
Protective plate 111 is fixedly connected with 11 two short frame sides, protective plate 111 is two real platy structures, protective plate 111
Handle is offered on top（Figure is not marked）, medical personnel's hand hold handle be beneficial to promote bed body 1, two long sides of bed body framework 11
It is respectively cooperating with being provided with guard rail 112 on frame side, formed with a plurality of railing and connecting plate on guard rail 112, between railing is in waiting
Away from it is parallel be distributed on guard rail 112, the other end and connecting plate of railing are hinged, the tie point of railing and connecting plate
Button 1122 is inside installed, railing and connecting plate can be folded by pressing button 1122, and the cost for reducing bed body 1 indirectly is thrown
Enter, U-shaped handrail 1121 is installed on the bottom of guard rail 112, two frame bias of U-shaped handrail 1121 are hinged on guard rail
On 112 bottom, U-shaped handrail 1121 can be overall from bed body framework by guard rail 112 by eccentric trace 113 after being lifted up
Pulled down on 11, eccentric trace 113 is fixedly mounted on the bottom of bed body framework 11, and the afterbody of eccentric trace 113 is inserted into tune
In the top of regulating device 2 and it is fixed together, eccentric trace 113 is the thin wall shape square cylinder for being internally formed cavity
Structure, manhole 1131 is provided with two corresponding side surfaces of eccentric trace 113, is placed in the cavity of eccentric trace 113
Have and jack up plate 1132, jack up and small sircle hole is provided with the side of plate 1132, jack up plate 1132 and pass through small sircle hole and U-shaped handrail 1121
Afterbody inserted link is plugged in together, and the afterbody inserted link of U-shaped handrail 1121 is connected as through manhole 1131 with eccentric trace 113
One, U-shaped handrail 1121 can rotate after pressing along in manhole 1131, because the center of circle of manhole 1131 is with jacking up plate
1132 small sircle hole decentraction, so the rotary motion trace of U-shaped handrail 1121 can be followed while change by jacking up a side position of plate 1132,
Jack up the can when being moved to peak of plate 1132 to jack up the bottom of guard rail 112, guard rail 112 just can be from bed body framework
Integrally pulled down on 11, flexible handle 114, the inner side edge frame angle of bed body framework 11 are installed on the corner of bottom four of bed body framework 11
Socket 115 is consolidated with falling, socket 115 is two, and two sockets 115 are placed in the bed body framework 11 of the protective plate 111 by the head of a bed
On the frame of inner side, flexible handle 114 is used for the dismounting for controlling that two protective plates 111 of the head of a bed and bed, and socket 115 can be inserted defeated
Liquid bar or other apparatuses.
Main bed board 12 includes main bed board frame 121, main transverse slat 122, sliding bar 123, support bar 124, main bed board frame 121
For rectangular frame structure, main bed board frame 121 is placed on the inner side frame of bed body framework 11, the length of main bed board frame 121
Frame is divided into two sections；It is hinge connection at node, main transverse slat 122 is secured transverse on main bed board frame 121, and main transverse slat 122 is
Several, each main transverse slat 122 it is adjacent thereto be transversely mounted on main transverse slat 122 for equidistant parallel distribution, sliding bar 123
Bottom, the head of sliding bar 123 is inserted in the afterbody of the second moving parts 15 and in being slidably connected, and sliding bar 123 prolongs
Stretch end and the outside frame of main bed board frame 121 links together, sliding bar 123 promotes the outside frame of main bed board frame 121
The entire length of main bed board 12 can be extended, the people to different heights can use, and support bar 124 is placed in the bottom of sliding bar 123,
The both ends of support bar 124 are fixedly arranged on two corresponding long margin frames of main bed board frame 121, and support bar 124 is used to strengthen main bed board
The intensity of frame 121, main bed board 12 can flexibly installation and dismounting, main bed board 12 can be rapidly after damaging on bed body framework 11
Change and do not interfere with sick bed other parts.
Leaning against bed board 13 includes leaning against bed board frame 131 and leans against transverse slat 132, and it is quadra to lean against bed board frame 131
Structure, the side for leaning against bed board frame 131 are hingedly connected on the inner side frame of bed body framework 11, lean against bed board frame 131
Formed with contiguous block on the middle part of bottom（Figure is not marked）, lean against transverse slat 132 and be secured transverse to and lean against bed board frame 131, lean against
Transverse slat 132 is several, it is each lean against transverse slat 132 it is adjacent thereto for equidistant parallel distribution, lean against bed board 13 by the
The lift action of one moving parts 14 can do 0 ° to 60 ° of flip-flop movement on bed body framework 11, after patient lies in bed body 1, side
Just it is switched to the sleeping position of needs.
First moving parts 14 include the first countercylinder 141, the first straight push rod 142, the first bent connecting rod 143, first
Countercylinder 141 is fixedly mounted on the frame of the bottom of bed body framework 11, and the external part of the first countercylinder 141 is fixedly connected first
Straight push rod 142, the other end of the first straight push rod 142 offer circular hole（Figure is not marked）, the both ends of the first bent connecting rod 143 and
Middle part offers corresponding circular hole respectively（Figure is not marked）, one end of the first bent connecting rod 143 corresponds to circular hole and directly pushed away with first
The circular hole of bar 142 is hinged；The corresponding circular hole of the other end and the contiguous block for leaning against bed board frame 131 are hinged, the
The corresponding circular hole of the middle part of one bent connecting rod 143 and the top of adjusting means 2 are hinged, the edge of the first countercylinder 141
Bearing of trend promotes the first straight push rod 142, and the first straight push rod 142 further promotes the first bent connecting rod 143, and the first bending connects
Extension bar 143, which promotes, leans against the both sides of bed board 13, makes to lean against the both sides synchronous axial system of bed board 13 to the angle position of needs.
Second moving parts 15 includes the second countercylinder 151, the second straight push rod 152, connection rotating bar 153, connection boss
154th, the second bent connecting rod 155, the second countercylinder 151 are fixedly mounted on the frame of the bottom of bed body framework 11, the second secondary gas
The external part of cylinder 151 is fixedly connected the second straight push rod 152, and the other end of the second straight push rod 152 offers circular hole（Figure is not marked）,
Connect in rotating bar 153 formed with three pin joints, connect a pin joint of rotating bar 153 and the circle of the second straight push rod 152
Hole is hinged；Two other pin joint respectively with to be connected boss 154, the second bent connecting rod 155 hinged, connection
Boss 154 is fixedly arranged at edge bottom at the node of main bed board frame 121, and connection boss 154 is placed in the master for being close to and leaning against bed board 13
On one section of bed board frame 121, the head of the afterbody and sliding bar 123 of the second bent connecting rod 155 is plugged in together, and second is secondary
Cylinder 151 promotes the second straight push rod 152 along bearing of trend, and the second straight push rod 152 further promotes connection rotating bar 153, connection
Rotating bar 153 starts to rotate in the presence of thrust, at the same connect rotating bar 153 push out connection boss 154 and second it is curved
Bent connecting rod 155, connection boss 154 jack up a section of the main bed board frame 121 consolidated with it, the second bent connecting rod upwards
155 positions for again jacking up another section of main bed board frame 121 in the presence of connection boss 154 jacks up upwards are higher, main
Bed board 12 can adjust the height and position of itself by the second moving parts 15, facilitate patient to raise the lower part of the body.
Adjusting means 2 includes upper holder 21, elevating lever 22, lower fixed frame 23, and upper holder 21 is two, each solid
It is in parallel construction to determine after frame 21 is fixedly arranged at the both sides of the bottom frame of bed body framework 11 successively, and the bottom of each upper holder 21 is formed
There is straight-bar, the top of one of upper holder 21 is hinged on one with the corresponding circular hole of the middle part of the first bent connecting rod 143
Rise, and first is placed in formed with triangular support structure 211, triangular support structure 211 on the top of same upper holder 21
The side of bent connecting rod 143, a bar both ends of triangular support structure 211 are hingedly connected at one with other two bars successively
Rise, two bars are wherein provided with slide rail 2111 and pulley 2112 in addition on a bar, and slide rail 2111 is fixedly mounted on other two
On the top plan of wherein one bar of root bar, pulley 2112 is tucked into slide rail 2111 in rolling connection, the axle of pulley 2112
Wherein another bar of the heart and other two bars is hinged, and three bars of triangular support structure 211 pass through pulley 2112
Whole height can be changed by being rolled around in slide rail 2111, and leaning against after bed board 13 adjusts height for bed body 1 can be supported on bottom always
Portion, lower fixed frame 23 coordinates on the Bottom Border of mobile chassis 3, and elevating lever 22 is four, and each elevating lever 22 is one
Side is direct rod shape；Opposite side is circular arc bending structure, and the straight bar part of each elevating lever 22 is straight with each upper holder 21
Together, the circular-arc curved portion of four elevating levers 22 is hingedly connected at four connections of lower fixed frame 23 successively for bar hinge connection
On point, mobile chassis 3 is inserted in formed with fixed stuck point, fixed stuck point on the circular-arc curved portion medial surface of each elevating lever 22
Frame in and in gap be connected, using the fixation stuck point of elevating lever 22 for rotation origin, slided back and forth by lower fixed frame 23
The height and position of the dynamic circular-arc curved portion for changing elevating lever 22, so as to which upper holder 21 can adjust required height.
Mobile chassis 3 includes carrier frame 31, pedal 32, hydraulic cylinder 33, universal wheel 34, control cabinet 35, folding handle
36, carrier frame 31 is rectangular frame structure, and four Blind locating holes, four elevating levers are offered on the frame of carrier frame 31
22 fixation stuck point is plugged in the Blind locating holes of four carrier frames 31 successively, on four edges of carrier frame 31 formed with
Cylindrical hole, universal wheel 34 are four, and each universal wheel 34 is plugged in the cylindrical hole of carrier frame 31, and hydraulic cylinder 33 is fixed
It is connected in the bottom side of carrier frame 31, the external part of hydraulic cylinder 33 is hinged on the intermediate transverse girder of lower fixed frame 23, pin
Pedal 32 is arranged on the side of hydraulic cylinder 33, and folding handle 36 is U-shaped rod-like structure；And hold end can 180 ° upset, folding hand
Two side levers of handle 36 are plugged on the bottom opposite side of carrier frame 31, and control cabinet 35 is socketed in two side levers of folding handle 36
On, control cabinet 35 is used to provide various parameters to patient, facilitates patient to understand required information in time, and control cabinet 35 is rolled over after installing
The holding end of folded handle 36 is flipped up being fixed together with carrier frame 31, can make hydraulic cylinder 33 by jamming on pedal 32
External part stretches out, and then promotes lower fixed frame 23 to be slided in carrier frame 31.
When the bed body 1 of sick bed needs to adjust height, the pedal 32 of mobile chassis 3 need to be only stepped on downwards, mobile chassis 3
Hydraulic cylinder 33 promotes the lower fixed frame 23 of adjusting means 2 to be displaced outwardly, and the elevating lever 22 of adjusting means 2 can jack up the bed of bed body 1
Body framework 11, bed body 1 is set to be adjusted to suitable position, now the height of bed body 1 is slightly above fixed beds, and this is in order to facilitate people
Member is relatively labor-saving to move onto other fixed beds from sick bed, the pain of patient is reduced in moving, the used time is not adjusted sick bed
Device 2 can fold, and together with bed body 1 is retracted to mobile chassis 3, save the space of sick bed occupancy.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and scope is defined.On the premise of design concept of the present invention is not departed from, technology of the ordinary people in the field to the present invention
The all variations and modifications that scheme is made, all should drop into protection scope of the present invention, the claimed technology contents of the present invention,
All record in detail in the claims.
Claims (10)
1. a kind of sick bed, including bed body（1）, coordinate and be arranged on bed body（1）The adjusting means of downside（2）And it is placed in bed body（1）
The mobile chassis of lower section（3）, it is characterised in that the adjusting means（2）One end be fixedly connected on bed body（1）Downside position
On, the adjusting means（2）The other end be connected in mobile chassis（3）Bottom on, the bed body（1）Including bed body frame
Frame（11）, main bed board（12）, lean against bed board（13）, the first moving parts（14）, the second moving parts（15）, bed body framework（11）
For rectangular frame structure, main bed board（12）It is fixedly connected on bed body framework（11）On an interior side coil, bed board is leaned against（13）
It is connected in bed body framework（11）On interior another side coil, bed board is leaned against（13）With bed body framework（11）Tie point for hinge
Chain link, the first moving parts（14）With the second moving parts（15）It is fixedly mounted on bed body framework（11）On the frame of bottom,
First moving parts（14）A side frame be hingedly connected at and lean against bed board（13）Bottom on, the second moving parts（15）One
Side frame is hingedly connected at main bed board（12）Bottom on.
2. sick bed according to claim 1, it is characterised in that the bed body framework（11）Two short frame sides on it is solid
Surely it is connected with protective plate（111）, protective plate（111）For two real platy structures, protective plate（111）Top on offer handle
Hand, bed body framework（11）Two long margin frame sides on be respectively cooperating with that guard rail is installed（112）, guard rail（112）Upper formation
There are a plurality of a railing and connecting plate, railing equally parallel is distributed in guard rail（112）On, the other end and connecting plate of railing
It is hinged, button is installed in the tie point of railing and connecting plate（1122）, guard rail（112）Bottom on U is installed
Shape handrail（1121）, U-shaped handrail（1121）Two frames pass through eccentric trace（113）It is hinged on guard rail（112）Bottom
In portion, eccentric trace（113）It is fixedly mounted on bed body framework（11）Bottom, eccentric trace（113）Afterbody be inserted into
Adjusting means（2）Top in and be fixed together, bed body framework（11）The corner of bottom four on movable handle is installed
Hand（114）, bed body framework（11）Inner side edge frame angle is consolidated with socket on falling（115）, socket（115）For two, two sockets
（115）It is placed in the protective plate by the head of a bed（111）Bed body framework（11）On the frame of inner side.
3. sick bed according to claim 2, it is characterised in that the eccentric trace（113）To be internally formed cavity
Thin wall shape square cylinder structure, eccentric trace（113）Two corresponding side surfaces on be provided with manhole（1131）, bias is even
Lever（113）Cavity in be placed with jack-up plate（1132）, jack up plate（1132）Side on be provided with small sircle hole, jack up plate
（1132）Pass through small sircle hole and U-shaped handrail（1121）Afterbody inserted link be plugged in together, U-shaped handrail（1121）Afterbody inserted link wear
Cross manhole（1131）With eccentric trace（113）Connect as one.
4. sick bed according to claim 1, it is characterised in that the main bed board（12）Including main bed board frame（121）, it is main
Transverse slat（122）, sliding bar（123）, support bar（124）, main bed board frame（121）For rectangular frame structure, main bed board frame
（121）It is placed in bed body framework（11）Inner side frame on, main bed board frame（121）Long margin frame be divided into two sections；It is at node
Hinge connection, main transverse slat（122）It is secured transverse to main bed board frame（121）On, main transverse slat（122）For several, each main horizontal stroke
Plate（122）It is adjacent thereto for equidistant parallel distribution, sliding bar（123）It is transversely mounted on main transverse slat（122）Bottom, it is sliding
Lever（123）Head be inserted in the second moving parts（15）Afterbody in and in being slidably connected, sliding bar（123）Elongated end
With main bed board frame（121）Outside frame link together, support bar（124）It is placed in sliding bar（123）Bottom, support bar
（124）Both ends be fixedly arranged at main bed board frame（121）Two corresponding long margin frames on.
5. sick bed according to claim 1, it is characterised in that described to lean against bed board（13）Including leaning against bed board frame
（131）With lean against transverse slat（132）, lean against bed board frame（131）For quadra structure, bed board frame is leaned against（131）Side
It is hingedly connected at bed body framework（11）Inner side frame on, lean against bed board frame（131）Bottom middle part on formed with even
Block is connect, leans against transverse slat（132）It is secured transverse to and leans against bed board frame（131）, lean against transverse slat（132）It is each to lean against for several
Transverse slat（132）Adjacent thereto is equidistant parallel distribution, leans against bed board（13）Can be in bed body framework（11）On do 0 ° to 60 °
Upset.
6. sick bed according to claim 5, it is characterised in that first moving parts（14）Including the first countercylinder
（141）, the first straight push rod（142）, the first bent connecting rod（143）, the first countercylinder（141）It is fixedly mounted on bed body framework
（11）On the frame of bottom, the first countercylinder（141）External part be fixedly connected the first straight push rod（142）, the first straight push rod
（142）The other end offer circular hole, the first bent connecting rod（143）Both ends and middle part offer corresponding circle respectively
Hole, bent connecting rod（143）One end correspond to circular hole and the first straight push rod（142）Circular hole it is hinged；Pair of the other end
Answer circular hole and lean against bed board frame（131）Contiguous block it is hinged, the first bent connecting rod（143）The correspondence of middle part
Circular hole and adjusting means（2）Top it is hinged.
7. sick bed according to claim 4, it is characterised in that second moving parts（15）Including the second countercylinder
（151）, the second straight push rod（152）, connection rotating bar（153）, connection boss（154）, the second bent connecting rod（155）, second
Countercylinder（151）It is fixedly mounted on bed body framework（11）On the frame of bottom, the second countercylinder（151）External part be fixedly connected
The second straight push rod（152）, the second straight push rod（152）The other end offer circular hole, connect rotating bar（153）On formed with three
Individual pin joint, connect rotating bar（153）A pin joint and the second straight push rod（152）Circular hole it is hinged；Other two
Individual pin joint is respectively with being connected boss（154）, the second bent connecting rod（155）It is hinged, connect boss（154）It is fixedly arranged at
Main bed board frame（121）Node at edge bottom, connect boss（154）It is placed in be close to and leans against bed board（13）Main bed board frame
（121）One section on, the second bent connecting rod（155）Afterbody and sliding bar（123）Head be plugged in together.
8. sick bed according to claim 6, it is characterised in that the adjusting means（2）Including upper holder（21）, lifting
Bar（22）, lower fixed frame（23）, upper holder（21）For two, each upper holder（21）Bed body framework is fixedly arranged at successively（11）
It is in parallel construction behind the both sides of bottom frame, each upper holder（21）Bottom formed with straight-bar, one of upper holder
（21）Top and the first bent connecting rod（143）The corresponding circular hole of middle part is hinged, and same upper holder
（21）Top on formed with triangular support structure（211）, triangular support structure（211）It is placed in the first bent connecting rod
（143）Side, lower fixed frame（23）Cooperation is arranged on mobile chassis（3）Bottom Border on, elevating lever（22）For four, often
One elevating lever（22）It is direct rod shape for side；Opposite side is circular arc bending structure, each elevating lever（22）Straight bar part with
Each upper holder（21）Straight-bar hinge connection together, four elevating levers（22）Circular-arc curved portion hinge connection successively
In lower fixed frame（23）Four points of connection on, each elevating lever（22）Circular-arc curved portion medial surface on formed with fixing card
Point, fixed stuck point are inserted in mobile chassis（3）Frame in and in gap be connected.
9. sick bed according to claim 8, it is characterised in that the triangular support structure（211）A bar both ends
Successively together with other two bar hinge connections, two bars are wherein provided with slide rail on a bar in addition（2111）And pulley
（2112）, slide rail（2111）It is fixedly mounted on the top plan of wherein one bar of other two bars, pulley（2112）Fill in
To slide rail（2111）It is interior to be connected in rolling, pulley（2112）The wherein another bar of axle center and other two bars be hinged on one
Rise.
10. sick bed according to claim 8, it is characterised in that the mobile chassis（3）Including carrier frame（31）, pin
Pedal（32）, hydraulic cylinder（33）, universal wheel（34）, control cabinet（35）, folding handle（36）, carrier frame（31）For rectangle frame
Frame structure, carrier frame（31）Frame on offer four Blind locating holes, four elevating levers（22）Fixation stuck point insert successively
It is connected on four carrier frames（31）Blind locating holes in, carrier frame（31）Four edges on formed with cylindrical hole, it is universal
Wheel（34）For four, each universal wheel（34）It is plugged on carrier frame（31）Cylindrical hole in, hydraulic cylinder（33）It is fixedly connected
In carrier frame（31）Bottom side on, hydraulic cylinder（33）External part be hinged on lower fixed frame（23）Intermediate transverse girder on,
Pedal（32）Installed in hydraulic cylinder（33）Side, folding handle（36）For U-shaped rod-like structure；And hold end can 180 ° turn over
Turn, folding handle（36）Two side levers be plugged on carrier frame（31）Bottom opposite side on, control cabinet（35）It is socketed in folding
Handle（36）Two side levers on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836049.4A CN107440869B (en) | 2017-09-16 | 2017-09-16 | Hospital bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836049.4A CN107440869B (en) | 2017-09-16 | 2017-09-16 | Hospital bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107440869A true CN107440869A (en) | 2017-12-08 |
| CN107440869B CN107440869B (en) | 2019-12-27 |
Family
ID=60495595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710836049.4A Expired - Fee Related CN107440869B (en) | 2017-09-16 | 2017-09-16 | Hospital bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107440869B (en) |
Cited By (3)
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| CN108338874A (en) * | 2018-04-04 | 2018-07-31 | 王峰 | It is medical nursing hospital bed |
| CN108382438A (en) * | 2018-04-23 | 2018-08-10 | 汉能（天津）工业泵有限公司 | The frame structure of small pump |
| CN111067600A (en) * | 2019-12-26 | 2020-04-28 | 郭衍青 | Puncture positioning device for cardiology |
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| CN2448337Y (en) * | 2000-10-20 | 2001-09-19 | 区锦松 | Medical bed having side fence turning over device |
| CN200957149Y (en) * | 2006-10-20 | 2007-10-10 | 武汉理工大学 | Multifunctional intellectual rehabilitation bed |
| CN102389355A (en) * | 2011-08-01 | 2012-03-28 | 上海品兴科技有限公司 | Buffer device of lifting guardrail |
| CN104107122A (en) * | 2014-07-30 | 2014-10-22 | 上海龙奕实业有限公司 | Sickbed |
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| CN108338874B (en) * | 2018-04-04 | 2020-06-09 | 周霜 | Medical nursing sickbed |
| CN108382438A (en) * | 2018-04-23 | 2018-08-10 | 汉能（天津）工业泵有限公司 | The frame structure of small pump |
| CN111067600A (en) * | 2019-12-26 | 2020-04-28 | 郭衍青 | Puncture positioning device for cardiology |
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| Publication number | Publication date |
|---|---|
| CN107440869B (en) | 2019-12-27 |
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