A kind of babies ' nursing bed of liftable overturning
Technical field
The invention belongs to Baby Care equipment technology fields, and in particular to a kind of babies ' nursing bed of liftable overturning.
Background technique
Icterus neonatorum refers to non-neonate, since bilirubin metabolism causes blood mesobilirubin level to increase extremely
The symptom that existing skin, mucous membrane and sclera jaundice are characterized, traditional treatment method generally have phototherapy and two kinds of drug therapy, and most
Common is exactly light therapy.When phototherapy physical therapy, baby is placed in physiotherapy box, baby is managed with the method for irradiation blue light
It treats, however during physical therapy, phenomena such as baby generally can cry and scream, medical staff has to stop physical therapy at this time, so
Afterwards infant holding is gone out to look after, it is made to quiet down or fall asleep, but some babies can crow again after being put into physiotherapy box
It cries, medical staff, which needs to embrace out repeatedly, to be looked after, to increase the workload of medical staff, also reduces physical therapy efficiency.
Summary of the invention
The present invention provides a kind of babies ' nursing bed of liftable overturning, it is desirable to provide one kind can help baby quickly to enter
It sleeps, and the babies ' nursing bed of liftable overturning, to solve problems of the prior art.
The present invention provides a kind of babies ' nursing bed of liftable overturning, including support base, bed body and physical therapy cover, the support
Seating face is symmetrically arranged with the first telescopic rod and the second telescopic rod, the bed body be rotatably connected the first telescopic rod telescopic end and
Between the telescopic end of second telescopic rod, the physical therapy cover is detachably connected on bed body open end;
The driving device swung around the shaft for controlling bed body is equipped in the support base, the driving device includes first
Motor, driving gear, the first driven gear, the second driven gear and movable plate, the output shaft of the first motor vertically to
On be connected with driving gear, the two sides of the driving gear are arranged with the first driven gear and the second driven tooth by support shaft
Wheel, first driven gear and the second driven gear are engaged with driving gear respectively, first driven gear upper surface
The center point is connected with the first fanning strip, and the outer rim of first fanning strip is equipped with the first teeth, table on second driven gear
The center point in face is connected with the second fanning strip, and the outer rim of second fanning strip is equipped with the second teeth, first fanning strip and
Second fanning strip is arranged in the same direction, the top of the driving gear, and movement is equipped between the first driven gear and the second driven gear
Plate, the movable plate are slidably connected in support base, and the movable plate is arranged along bed body swaying direction, the movable plate and first
Third teeth, the third teeth and the first teeth, the second teeth are equipped on fanning strip and the opposite end face of the second fanning strip
It cooperates, the upper surface of the movable plate is vertically connected with third telescopic rod, the telescopic end and bed body of the third telescopic rod
Lower surface it is affixed.
The backup plate for baby's seating is equipped in the bed body, the bed body is externally provided with the adjusting for adjusting backup plate angle
Device, the backup plate are located on the inner wall of bed body bottom plate, and the backup plate includes the fixed plate being hinged and movable plate, described solid
Fixed board and the bottom plate of bed body are affixed, and the movable plate can be rotated around hinged place, the regulating device include the second motor, gear,
Rack gear and loop bar, the second motor level are fixed on the outer wall of bed body bottom plate, and the output shaft of second motor is connected with
Gear, the loop bar are fixed in vertically on the outer wall of bed body bottom plate, and the cross section of the loop bar is concave character type, and the loop bar is opened
It is oppositely arranged at mouthful with gear, rack gear is slidably connected at the inner cavity of the loop bar, the rack gear has side and the gear of teeth
It is oppositely arranged, the wheel and rack intermeshing, the top of the rack gear passes through bed body bottom plate and the lower surface of movable plate is living
Dynamic connection.
The physical therapy cover is box body structure open at one end, and the opening of the physical therapy cover and the opening of bed body are detachable
It connects, is connected with irradiation blue lamp on the top plate of the physical therapy cover, is provided with air hole on the side wall of the physical therapy cover.
The first telescopic rod telescopic end is provided with the first circular groove close to the side of bed body, and the bed body is round with first
First rotating shaft is connected on the corresponding end face of groove, the first rotating shaft is embedded in the first circular groove far from one end of bed body,
The second telescopic rod telescopic end is provided with the second circular groove close to the side of bed body, and the bed body is corresponding with the second circular groove
End face on be connected with the second shaft, second shaft is embedded in the second circular groove far from one end of bed body.
Preferably, the upper surface of the support base is provided with the first groove straight down, erects on the bottom wall of first groove
It is directly provided with the second groove downwards, the first motor is located in the second groove, the driving gear, the first driven gear, second
Driven gear, the first fanning strip, the second fanning strip and movable plate are each provided in the first groove, the opening of first groove
Equipped with cover board, the cover board is equipped with through slot, and the through slot is arranged along movable plate moving direction, and the third telescopic rod passes through institute
State through slot.
It is highly preferred that the driving gear, the diameter of the first driven gear and the second driven gear, teeth number are homogeneous
Together, the size of first fanning strip and the second fanning strip, teeth number are all the same, and the arc of the first fanning strip, the second fanning strip
Length and the length of movable plate match, when driving gear drives the first driven gear and the second driven gear rotates, the
One fanning strip and the second fanning strip also rotate simultaneously, because the first fanning strip and the second fanning strip are arranged in the same direction, when the first sector
The first teeth on plate are engaged with the third teeth on movable plate, and when driving movable plate mobile, the second fanning strip is far from shifting at this time
Movable plate, when the first fanning strip is continued to rotate to movable plate is left, the second teeth on the second fanning strip start and movable plate at this time
On the engagement of third teeth, so that movable plate be driven to move in the opposite direction, movable plate passes through third telescopic rod and bed body
Lower surface is affixed, so that bed body be driven to swing back and forth around the shaft.
It is highly preferred that being equipped with the first slide bar and the second slide bar, first slide bar and the second slide bar in first groove
It is arranged along the direction that movable plate moves, first slide bar and the second slide bar both pass through movable plate and keep movable plate sliding along first
Bar and the second sliding bar, two slide bars, which are arranged, can be improved operation stability.
Preferably, the length of the loop bar and rack gear matches, and is provided with sliding slot in the opposite two side walls of the loop bar,
Sliding block is equipped on the two sidewalls of the rack gear with runner position corresponding position, the sliding block slide fit is connected on the sliding slot, when
When second motor driven gear rotates, rack and pinion intermeshing, to be moved up with carry-over bar along sliding slot, due to rack gear top
End is flexibly connected with the lower surface of movable plate, and during rack gear moves up, movable plate is then rotated around hinged place, thus by movable
Plate is adjusted to suitable angle, when needing for movable plate to be laid flat, it is only necessary to rotate backward the second motor.
Preferably, the case where physical therapy cover is made of transparent material, and medical staff is facilitated to observe baby.
The present invention provides a kind of babies ' nursing bed of liftable overturning, compared with prior art, has the advantage that 1, sheet
Invention can make bed body swing back and forth around axis by the driving device being arranged in pedestal, baby can be helped quickly to fall asleep, from
The driving device of dynamic control can liberate medical staff, its workload be reduced, to improve physical therapy efficiency;2, physical therapy cover is detachable
It is connected in bed body, when needing to treat, physical therapy cover is mounted on to the opening of bed body, open irradiation blue light, do not need
Baby is transferred in special equipment, when not needing light exposure treatment, physical therapy cover is disassembled, can be used for common baby's shield
Bed is managed, is easy to use;3, the present invention can adjust bed by the first telescopic rod being symmetrically arranged on support base and the second telescopic rod
The height of body, to adapt to the demand of different occasions;4, it is additionally provided with backup plate in bed body of the present invention, bed body is externally provided with for adjusting backup plate
Movable plate angle regulating device, it is when hit the tick by baby, the second motor is anti-to find the leaning angle that baby is suitble to
To rotation, flush movable plate with fixed plate.
Detailed description of the invention
Fig. 1 is the perspective view of the babies ' nursing bed of liftable overturning in the embodiment of the present invention;
Fig. 2 is the front sectional view (not including physical therapy cover) of Fig. 1;
Fig. 3 is cross-sectional view at A-A in Fig. 2;
Fig. 4 is the right side view of Fig. 2;
Fig. 5 is the structural schematic diagram of loop bar and rack gear in Fig. 2.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
As shown in Figs. 1-5, a kind of babies ' nursing bed of liftable overturning, including support base 1, bed body 2 and physical therapy cover, it is described
1 surface of support base is symmetrically arranged with the first telescopic rod 3 and the second telescopic rod 4, and the is provided on the right side of the telescopic end of first telescopic rod 3
One circular groove, the left side of the bed body 1 and the first circular groove position corresponding position are connected with first rotating shaft 201, and described the
The left end of one shaft 201 is embedded in the first circular groove, and it is round recessed that second is provided on the left of 4 telescopic end of the second telescopic rod
Slot, on 1 right side of bed body be connected with the second shaft 202, second shaft on the second circular groove position corresponding position
202 right end is embedded in the second circular groove, and such bed body 1 can be rotated around first rotating shaft 201 and the second shaft 202;The reason
Treat the upper end that cover 7 is detachably connected on bed body 2.
The drive swung for controlling bed body 2 around first rotating shaft 201 and the rotation of the second shaft 202 is equipped in the support base 1
Dynamic device, the driving device includes first motor 501, driving gear 502, the first driven gear 503, the second driven gear
504 and movable plate 505, the upper surface of the support base 1 be provided with the first groove 101 straight down, first groove 101
The second groove 102 is provided on bottom wall straight down, the first motor 501 is located in the second groove 102, the driving gear
502, the first driven gear 503, the second driven gear 504 and movable plate 505 are each provided in the first groove 101, and described first
The opening of groove 101 is equipped with cover board 103, is provided with through slot on the cover board 103, the through slot is along 505 moving direction of movable plate
Setting;The output shaft of the first motor 501 is connected with driving gear 502 straight up, and the left side of the driving gear 502 is logical
Support shaft is crossed equipped with the first driven gear 503, the right side of the driving gear 502 is equipped with the second driven gear by support shaft
504, first driven gear 503 and the second driven gear 504 are engaged with driving gear 502 respectively, the driving gear
502, the diameter of the first driven gear 503 and the second driven gear 504, teeth number are all the same;First driven gear 503
The center point of upper surface is connected with the first fanning strip 506, and first fanning strip 506 is engraved structure, first fanning strip
506 outer rim is equipped with the first teeth, and the center point of 504 upper surface of the second driven gear is connected with the second fanning strip 507, institute
Stating the second fanning strip 507 is engraved structure, and the outer rim of second fanning strip 507 is equipped with the second teeth, first fanning strip
506 and second setting in the same direction of fanning strip 507, first fanning strip 506 and the size of the second fanning strip 507, teeth number are homogeneous
Together;The surface of the driving gear 502 is equipped with movable plate 505 between first driven gear 503 and the second driven gear 504,
The movable plate 505 is arranged along 2 swaying direction of bed body, and the movable plate 505 is slidably connected at the first slide bar 104 and the second slide bar
On 105, first slide bar 104 and the second slide bar 105 are arranged along 505 moving direction of movable plate, the left and right of the movable plate 505
Third teeth are equipped on end face, the third teeth and the first teeth, the second teeth cooperate, first fanning strip
506, the arc length length of the second fanning strip 507 and the length of movable plate 505 match;The upper surface of the movable plate 505 is vertical
It is connected with third telescopic rod 508, the telescopic end of the third telescopic rod 508 passes through the through slot and the lower surface of bed body 2 is affixed.
The backup plate for baby's seating is equipped in the bed body 2, the bed body 2 is externally provided with the tune for adjusting backup plate angle
Regulating device, the backup plate are located on the inner wall of 2 bottom plate of bed body, and the backup plate includes the fixed plate 203 being hinged and movable plate
204, the bottom plate of the fixed plate 203 and bed body 2 is affixed, and the movable plate 204 can be rotated around hinged place, the regulating device packet
The second motor 601, gear 602, rack gear 603 and loop bar 604 are included, 601 level of the second motor is fixed in the outer of 2 bottom plate of bed body
On wall, the output shaft of second motor 601 is connected with gear 602 horizontally forward, and the loop bar 604 is fixed in bed body 2 vertically
On the outer wall of bottom plate, the cross section of the loop bar 604 is concave character type, and the length of the loop bar 604 and rack gear 603 matches, institute
The opening and gear 602 for stating loop bar 604 are oppositely arranged, and are provided with sliding slot vertically in the opposite two side walls of the loop bar 604,
Sliding block is equipped on the two sidewalls of the rack gear 603 with runner position corresponding position, the sliding block slide fit is connected on the sliding slot,
To make rack gear 603 that can move up and down along loop bar 604, the rack gear 603 has the side of teeth to be oppositely arranged with gear 602, institute
It states gear 602 and rack gear 603 is intermeshed, the top of the rack gear 603 passes through the lower surface of bed body 2 bottom plate and movable plate 204
It is flexibly connected.
The physical therapy cover 7 is the transparent rectangular box body structure of lower ending opening, and the size of the physical therapy cover 7 is big with bed body 2
Small to match, the lower end of the physical therapy cover 7 and the upper end of bed body 2 are connected by screw to, and are equipped on the inside of the top plate of the physical therapy cover 7
Blue lamp 701 is irradiated, is provided with air hole 702 on the side wall of the physical therapy cover 7.
When the present invention is used for physical therapy: baby being placed in bed body 2, then physical therapy cover 7 is mounted on to the upper end of bed body 2, beaten
The switch of irradiation blue lamp 701 and first motor 501 is opened, first motor 501 drives driving gear 502 to rotate, to drive first
Driven gear 503 and the second driven gear 504 rotate in same direction, and the first fanning strip 506 and the second fanning strip 507 are also same simultaneously at this time
To rotation, because of the first fanning strip 506 and the second setting in the same direction of fanning strip 507, when on the first fanning strip 506 the first teeth with
Third teeth engagement on movable plate 505, when driving movable plate 505 mobile, the second fanning strip 507 is far from movable plate 505 at this time,
When the first fanning strip 506 is continued to rotate to when leaving movable plate 505, at this time the second teeth on the second fanning strip 507 start with
Third teeth engagement on movable plate 505, so that movable plate 505 be driven to move in the opposite direction, movable plate 505 passes through third
Telescopic rod 508 and the lower surface of bed body 2 are affixed, so that bed body 2 is driven to swing back and forth around first rotating shaft 201 and the second shaft 202,
Baby is helped quickly to fall asleep, to improve physical therapy efficiency.
The movable plate angle regulating principle of backup plate of the present invention: when the second motor 601 is rotated with moving gear 602,603 He of rack gear
Gear 602 is intermeshed, to be moved up with carry-over bar 602 along the sliding slot on 604 inner wall of loop bar, due to 603 top of rack gear with
The lower surface of movable plate 204 is flexibly connected, and during rack gear 603 moves up, movable plate 204 is then rotated around hinged place, thus
Movable plate 204 is adjusted and arrives suitable angle, when needing for movable plate 204 to be laid flat, it is only necessary to rotate backward the second motor 601
.
Disclosed above is only a specific embodiment of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.