It is a kind of to be easy to adjusting type sick bed for gynemetrics
Technical field
The present invention relates to a kind of sick bed for gynemetrics more particularly to it is a kind of for gynemetrics be easy to adjusting type disease
Bed.
Background technology
Gynemetrics is one of big main subject of clinical medicine four, the main cause of disease for studying disease of female genital organs, pathology,
The prevention and diagnosis and treatment of diagnosis and prevention, gestation, the physiology of childbirth and pathological change, high risk pregnancy and difficult labour, interior point of female reproduction
It secretes, family planning and health care of women etc..The doctors such as modern molecular biology, oncology, science of heredity, reproductive endocrinology and immunology
The progress for learning the further investigation and clinical medicine diagnosis and treatment detection technique of basic theory, widens and has deepened the development of gynecotokology,
To ensure that body of women and healthy reproduction and the various obstetrical and gynecological diseases of prevention play an important role.Gynecotokology not only with outside
The clinical medicines such as section, internal medicine, paediatrics have close ties, need modern Clinics, clinical pharmacology, pathology embryology, solution
The multi-disciplinary rudimentary knowledge such as, epidemiology is cutd open, and be one to have the characteristics that oneself and need to have complex clinical, rudimentary knowledge
Subject.
The existing fixed structure traditional for the sick bed generally use of gynemetrics, can not highly be adjusted, pregnant woman is stupid
The body of weight is difficult to carry out up and down, to need entourage and medical staff to carry out auxiliary and assist in, can smoothly sick bed up and down,
The burden of entourage and medical staff are aggravated, and mismate can cause pregnant woman to slip tumble injury, to the tire in pregnant woman's abdomen
Youngster causes serious influence, even results in premature labor, seriously threatens the life security of pregnant woman and fetus, therefore there is an urgent need for research and development one kind
It can be easy to be adjusted, the woman that is used for of pregnant woman or more, the burden that entourage and medical staff can be mitigated can be facilitated to produce
Section is easy to adjusting type sick bed.
Invention content
(1)Technical problems to be solved
The present invention can not highly be adjusted to overcome the existing fixed structure traditional for the sick bed generally use of gynemetrics
Whole, the bulky body of pregnant woman is difficult to carry out up and down, to need entourage and medical staff to carry out auxiliary and assist in, can be smoothly
Upper and lower sick bed, has aggravated the burden of entourage and medical staff, and mismate can cause pregnant woman to slip tumble injury, to pregnant woman
The shortcomings that fetus in abdomen causes serious influence, the technical problem to be solved in the present invention is to provide one kind can be easy to be adjusted
It is whole, can facilitate pregnant woman up and down, the burden that can mitigate entourage and medical staff for gynemetrics be easy to adjusting type
Sick bed.
(2)Technical solution
It is easy to adjusting type sick bed for gynemetrics in order to solve the above technical problem, the present invention provides such a, including
There are pedestal, the first support plate, the second support plate, bed board, the first guide sleeve, the first guide rod, the first positioning screw, second to be oriented to
Set, the second guide rod, the second positioning screw, first connecting rod, guide plate, second connecting rod, small oscillating rod, the first connecting shaft, small axis
Hold, third connecting rod, crank, the second connecting shaft, rotating wheel, holding rod, third positioning screw and the 4th positioning screw, it is right on the upside of pedestal
Portion is equipped with the first support plate, and middle side part is equipped with the second support plate on pedestal, is equipped with bed board above pedestal, bed board right part is provided with first
Pilot hole, bed board middle part are provided with the second pilot hole, and the first support plate passes through the first pilot hole, the second support plate to pass through second to be oriented to
Hole, bed board front side right part are equipped with the first guide sleeve, and the first guide sleeve inner sliding type is equipped with the first guide rod, the first guide sleeve front side
Equipped with the first positioning screw, the first positioning screw is in contact with the first guide rod, and left part is equipped with the second guide sleeve on front side of bed board, the
Two guide sleeve inner sliding types are equipped with the second guide rod, are equipped with the second positioning screw on front side of the second guide sleeve, the second positioning screw with
Second guide rod is in contact, and right part is hinged with first connecting rod on rear side of bed board, and guide plate left end and the first support plate right upper portion connect
It connecing, guide plate right part is provided with small pilot hole, and first connecting rod passes through small pilot hole, first connecting rod upper end to be hinged with second connecting rod, the
It is hinged with small oscillating rod in the middle part of two connecting rods, small oscillating rod lower end is connected with the first connecting shaft, and the first connecting shaft is located at small oscillating rod
Front, the first connecting shaft front end is connected with small bearing, and small bearing is located at the top of the first support plate, and second connecting rod left end is hinged with
Third connecting rod, third connecting rod lower end are hinged with crank, and crank right end is connected with the second connecting shaft, and crank is located at the second connecting shaft
Rear, the second connecting shaft are connect with the top rotary type of the second support plate, and the second connecting shaft front end is connected with rotating wheel, rotating wheel
Leading flank is connected with holding rod, and right part is equipped with third positioning screw on rear side of bed board, and third positioning screw is in contact with the first support plate,
Middle part is equipped with the 4th positioning screw on rear side of bed board, and the 4th positioning screw is in contact with the second support plate.
Preferably, further include having third support plate, pulley blocks, bracing wire, the first spring, second spring and the 5th positioning spiral shell
Bar, pedestal upside left part are equipped with third support plate, and bed board left part is provided with third pilot hole, and third support plate is oriented to across third
Hole, third support plate left upper portion are equipped with pulley blocks, and left part is connected with bracing wire on the upside of bed board, is drawstring through pulley blocks, bracing wire twines
It is wound in rotating wheel, is connected with the first spring on the upside of pedestal between right part and the first guide sleeve bottom, the first guide rod passes through the
One spring is connected with second spring between pedestal upside left part and the second guide sleeve bottom, the second guide rod passes through second spring,
Left part is equipped with the 5th positioning screw on rear side of bed board, and the 5th positioning screw is in contact with third support plate.
Preferably, further include have worm gear, worm screw, small connecting shaft, bearing block, small belt pulley, endless belt, big belt pulley,
Casing, spill bar and rotating disk, the second connecting shaft rear portion are equipped with worm gear, and worm screw, worm and wheel engagement, snail are equipped on the right side of worm gear
Bar bottom is connected with small connecting shaft, is connected with bearing block in the middle part of small connecting shaft, bearing block is connected with the second support plate upper back
It connecing, small connecting shaft bottom end is connected with small belt pulley, and endless belt is cased on small belt pulley, and endless belt is connected with big belt pulley,
It is equipped with casing in big belt pulley, spill bar is equipped in casing, two front ends connect with the first support plate trailing flank spill bar respectively up and down
It connects, sleeve bottom is equipped with rotating disk.
Preferably, further include having friction pulley, electric rotating machine and fixed block, be equipped with friction pulley on the right side of rotating disk, friction pulley with
Rotating disk contacts, and is equipped with electric rotating machine on the right side of rotating disk, and electric rotating machine bottom is connected with fixed block, fixed block bottom on pedestal
Side connects.
Preferably, further include having small fixed plate, stud and spill spin block, the second support plate leading flank is connected with small fixed plate,
Small fixed plate is located at the lower section of the second connecting shaft, is equipped with stud in small fixed plate, and stud bottom end is connected with spill spin block, stud and the
Two connecting shafts are corresponding.
Operation principle:Because the present invention include pedestal, the first support plate, the second support plate, bed board, the first guide sleeve,
First guide rod, the first positioning screw, the second guide sleeve, the second guide rod, the second positioning screw, first connecting rod, guide plate,
Two connecting rods, small oscillating rod, the first connecting shaft, small bearing, third connecting rod, crank, the second connecting shaft, rotating wheel, holding rod, third are fixed
Position screw rod and the 4th positioning screw, so when pregnant woman needs sick bed up and down, medical care or entourage can be first by the first positioning
Screw rod, the second positioning screw, third positioning screw and the 4th positioning screw are unscrewed, and are then turned again to rotating wheel by holding rod
Dynamic, rotating wheel drives crank to be rotated by the second connecting shaft, and crank is to drive third connecting rod to move up and down, third
Connecting rod is to drive second connecting rod to swing up and down, and to drive first connecting rod to move up and down, first connects second connecting rod
Bar is to drive bed board to move up and down, to can be easily adjusted to the height and position of bed board, so as to
Facilitate pregnant woman's sick bed up and down, is conducive to the burden for mitigating medical care and entourage.
Because further including having third support plate, pulley blocks, bracing wire, the first spring, second spring and the 5th positioning screw, bottom
Seat upside left part is equipped with third support plate, and bed board left part is provided with third pilot hole, and third support plate passes through third pilot hole, third
Support plate left upper portion is equipped with pulley blocks, and left part is connected with bracing wire on the upside of bed board, is drawstring through pulley blocks, guy winding is rotating
On wheel, the first spring is connected on the upside of pedestal between right part and the first guide sleeve bottom, the first guide rod passes through the first spring, bottom
Second spring is connected between seat upside left part and the second guide sleeve bottom, the second guide rod passes through second spring, bed board rear side
Left part is equipped with the 5th positioning screw, and the 5th positioning screw is in contact with third support plate, so the first spring and second spring energy
Resilient support enough is provided for bed board, keeps adjustment up and down more steady, when needing adjustment, it is also necessary to also twist the 5th positioning screw
Pine, when medical care or entourage rotate counterclockwise rotating wheel, rotating wheel starts to be wound bracing wire, bracing wire to
By pulley blocks drive bed board moved upwards, by the cooperation of bracing wire and first connecting rod, can be more prone to bed board
It is adjusted, adjustment is more steady.
Because further including having worm gear, worm screw, small connecting shaft, bearing block, small belt pulley, endless belt, big belt pulley, set
Pipe, spill bar and rotating disk, the second connecting shaft rear portion are equipped with worm gear, and worm screw, worm and wheel engagement, worm screw are equipped on the right side of worm gear
Bottom is connected with small connecting shaft, and bearing block is connected in the middle part of small connecting shaft, and bearing block is connected with the second support plate upper back,
Small connecting shaft bottom end is connected with small belt pulley, and endless belt is cased on small belt pulley, and endless belt is connected with big belt pulley, great Pi
It is equipped with casing in belt wheel, spill bar is equipped in casing, spill bar is connect with the first support plate trailing flank two front ends respectively up and down, is covered
Bottom of the tube is equipped with rotating disk, so medical care or entourage can rotate rotating disk, rotating disk is to pass through sleeve belt
Dynamic big belt pulley is rotated, big belt pulley to by endless belt drive small belt pulley rotated, small belt pulley to
Worm screw is driven to be rotated by small connecting shaft, worm screw is to drive worm gear to be rotated, and worm gear is to drive the second connecting shaft
It is rotated, you can the height and position of bed board is adjusted, not only facilitates medical care or entourage can be in the difference of bed board
Position is operated, but also the self-locking function of worm and wheel can be utilized conveniently to be fixed, and operation more saves
Shi Shengli.
Because further including having friction pulley, electric rotating machine and fixed block, friction pulley, friction pulley and rotation are equipped on the right side of rotating disk
Disk contacts, and electric rotating machine is equipped on the right side of rotating disk, and electric rotating machine bottom is connected with fixed block, connects on the upside of fixed block bottom and pedestal
Connect, operated so medical care or entourage can start electric rotating machine, electric rotating machine by friction pulley drive rotating disk into
Row rotation substitutes manual hand manipulation using electric rotating machine, and operation is more prone to, more time saving and energy saving.
Because further including having small fixed plate, stud and spill spin block, the second support plate leading flank is connected with small fixed plate, small solid
Fixed board is located at the lower section of the second connecting shaft, and stud is equipped in small fixed plate, and stud bottom end is connected with spill spin block, and stud and second connect
Spindle is corresponding, so after adjustment, medical care or entourage can screw stud by spill spin block, and make spiral shell
Column is contacted with the second connecting shaft upwards, is fixed using the second connecting shaft of frictional force pair, fixation, more securely and reliably.
(3)Advantageous effect
It is provided by the present invention it is a kind of being easy to adjusting type sick bed for gynemetrics, simple in structure, modern design can easily hold
Easy is adjusted, and can facilitate pregnant woman or more, is conducive to the life security for protecting pregnant woman, can mitigate entourage and medical care
The burden of personnel, easy to use, repair easy to maintain, maintenance and repair is at low cost, is easy to manufacture, and manufacturing cost is low,
Application easy to spread, has a wide range of application.
Description of the drawings
Fig. 1 is the main view schematic diagram of the present invention.
Fig. 2 is the rearview structural representation of the crank of the present invention.
Fig. 3 is the main view schematic diagram of the bracing wire of the present invention.
Fig. 4 is the rearview structural representation of the 5th positioning screw of the present invention.
Fig. 5 is the rearview structural representation of the casing of the present invention.
Fig. 6 is the left view figure structure schematic representation of the spill bar of the present invention.
Fig. 7 is the rearview structural representation of the electric rotating machine of the present invention.
Fig. 8 is the right view structural schematic diagram of the small fixed plate of the present invention.
Label in attached drawing be:1- pedestals, the first support plates of 2-, the second support plates of 3-, 4- bed boards, the first guide sleeves of 5-,
The first guide rods of 6-, the first positioning screws of 7-, the second guide sleeves of 8-, the second guide rods of 9-, the second positioning screws of 10-, 11- first
Connecting rod, 12- guide plates, 13- second connecting rods, the small oscillating rods of 14-, the first connecting shafts of 15-, the small bearings of 16-, 17- third connecting rods,
18- cranks, the second connecting shafts of 19-, 20- rotating wheels, 21- holding rods, 22- third positioning screws, the 4th positioning screws of 23-, 31-
Three support plates, 32- pulley blocks, 33- bracing wires, the first springs of 34-, 35- second springs, the 5th positioning screws of 36-, 41- worm gears,
42- worm screws, the small connecting shafts of 43-, 44- bearing blocks, 45- small belt pulleys, 46- endless belts, 47- big belt pulleys, 48- casings, 49-
Spill bar, 50- rotating disks, 51- friction pulleys, 52- electric rotating machines, 53- fixed blocks, the small fixed plates of 61-, 62- studs, 63- rotations
Block, the small pilot holes of 151-, the first pilot holes of 501-, the second pilot holes of 502-, 503- third pilot holes.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
It is a kind of to be easy to adjusting type sick bed for gynemetrics, include pedestal 1, the first support plate 2, second as shown in figures 1-8
Fagging 3, bed board 4, the first guide sleeve 5, the first guide rod 6, the first positioning screw 7, the second guide sleeve 8, the second guide rod 9,
Two positioning screws 10, first connecting rod 11, guide plate 12, second connecting rod 13, small oscillating rod 14, the first connecting shaft 15, small bearing 16,
Third connecting rod 17, crank 18, the second connecting shaft 19, rotating wheel 20, holding rod 21, third positioning screw 22 and the 4th positioning screw
23,1 upside right part of pedestal is equipped with the first support plate 2, and middle side part is equipped with the second support plate 3 on pedestal 1, and 1 top of pedestal is equipped with bed
Plate 4,4 right part of bed board are provided with the first pilot hole 501, and 4 middle part of bed board is provided with the second pilot hole 502, and the first support plate 2 passes through first
Pilot hole 501, the second support plate 3 pass through the second pilot hole 502,4 front side right part of bed board to be equipped with the first guide sleeve 5, and first is oriented to
It covers 5 inner sliding types and is equipped with the first guide rod 6, the front side of the first guide sleeve 5 is equipped with the first positioning screw 7, the first positioning screw 7 and the
One guide rod 6 is in contact, and 4 front side left part of bed board is equipped with the second guide sleeve 8, and 8 inner sliding type of the second guide sleeve is equipped with second and is oriented to
Bar 9,8 front side of the second guide sleeve are equipped with the second positioning screw 10, and the second positioning screw 10 is in contact with the second guide rod 9, bed board 4
Rear side right part is hinged with first connecting rod 11, and 12 left end of guide plate is connect with 2 right upper portion of the first support plate, and 12 right part of guide plate is opened
There are small pilot hole 151, first connecting rod 11 that small pilot hole 151,11 upper end of first connecting rod is passed through to be hinged with second connecting rod 13, second connects
13 middle part of bar is hinged with small oscillating rod 14, and 14 lower end of small oscillating rod is connected with the first connecting shaft 15, and the first connecting shaft 15 is located at small
The front of oscillating rod 14,15 front end of the first connecting shaft are connected with small bearing 16, and small bearing 16 is located at 2 top of the first support plate, the
Two connecting rods, 13 left end is hinged with third connecting rod 17, and 17 lower end of third connecting rod is hinged with crank 18, and 18 right end of crank is connected with second
Connecting shaft 19, crank 18 are located at the rear of the second connecting shaft 19, the top rotary type company of the second connecting shaft 19 and the second support plate 3
It connects, 19 front end of the second connecting shaft is connected with rotating wheel 20, and 20 leading flank of rotating wheel is connected with holding rod 21, and 4 rear side right part of bed board is set
There are third positioning screw 22, third positioning screw 22 to be in contact with the first support plate 2,4 rear side middle part of bed board is equipped with the 4th positioning
Screw rod 23, the 4th positioning screw 23 are in contact with the second support plate 3.
Embodiment 2
It is a kind of to be easy to adjusting type sick bed for gynemetrics, include pedestal 1, the first support plate 2, second as shown in figures 1-8
Fagging 3, bed board 4, the first guide sleeve 5, the first guide rod 6, the first positioning screw 7, the second guide sleeve 8, the second guide rod 9,
Two positioning screws 10, first connecting rod 11, guide plate 12, second connecting rod 13, small oscillating rod 14, the first connecting shaft 15, small bearing 16,
Third connecting rod 17, crank 18, the second connecting shaft 19, rotating wheel 20, holding rod 21, third positioning screw 22 and the 4th positioning screw
23,1 upside right part of pedestal is equipped with the first support plate 2, and middle side part is equipped with the second support plate 3 on pedestal 1, and 1 top of pedestal is equipped with bed
Plate 4,4 right part of bed board are provided with the first pilot hole 501, and 4 middle part of bed board is provided with the second pilot hole 502, and the first support plate 2 passes through first
Pilot hole 501, the second support plate 3 pass through the second pilot hole 502,4 front side right part of bed board to be equipped with the first guide sleeve 5, and first is oriented to
It covers 5 inner sliding types and is equipped with the first guide rod 6, the front side of the first guide sleeve 5 is equipped with the first positioning screw 7, the first positioning screw 7 and the
One guide rod 6 is in contact, and 4 front side left part of bed board is equipped with the second guide sleeve 8, and 8 inner sliding type of the second guide sleeve is equipped with second and is oriented to
Bar 9,8 front side of the second guide sleeve are equipped with the second positioning screw 10, and the second positioning screw 10 is in contact with the second guide rod 9, bed board 4
Rear side right part is hinged with first connecting rod 11, and 12 left end of guide plate is connect with 2 right upper portion of the first support plate, and 12 right part of guide plate is opened
There are small pilot hole 151, first connecting rod 11 that small pilot hole 151,11 upper end of first connecting rod is passed through to be hinged with second connecting rod 13, second connects
13 middle part of bar is hinged with small oscillating rod 14, and 14 lower end of small oscillating rod is connected with the first connecting shaft 15, and the first connecting shaft 15 is located at small
The front of oscillating rod 14,15 front end of the first connecting shaft are connected with small bearing 16, and small bearing 16 is located at 2 top of the first support plate, the
Two connecting rods, 13 left end is hinged with third connecting rod 17, and 17 lower end of third connecting rod is hinged with crank 18, and 18 right end of crank is connected with second
Connecting shaft 19, crank 18 are located at the rear of the second connecting shaft 19, the top rotary type company of the second connecting shaft 19 and the second support plate 3
It connects, 19 front end of the second connecting shaft is connected with rotating wheel 20, and 20 leading flank of rotating wheel is connected with holding rod 21, and 4 rear side right part of bed board is set
There are third positioning screw 22, third positioning screw 22 to be in contact with the first support plate 2,4 rear side middle part of bed board is equipped with the 4th positioning
Screw rod 23, the 4th positioning screw 23 are in contact with the second support plate 3.
Further include thering is third support plate 31, pulley blocks 32, bracing wire 33, the first spring 34, second spring 35 and the 5th to position
Screw rod 36,1 upside left part of pedestal are equipped with third support plate 31, and 4 left part of bed board is provided with third pilot hole 503, third support plate 31
Across third pilot hole 503,31 left upper portion of third support plate is equipped with pulley blocks 32, and 4 upside left part of bed board is connected with bracing wire 33,
Bracing wire 33 passes through pulley blocks 32, and bracing wire 33 is wrapped in rotating wheel 20, between 1 upside right part of pedestal and 5 bottom of the first guide sleeve
It is connected with the first spring 34, the first guide rod 6 passes through the first spring 34, between 1 upside left part of pedestal and 8 bottom of the second guide sleeve
It is connected with second spring 35, the second guide rod 9 passes through second spring 35,4 rear side left part of bed board to be equipped with the 5th positioning screw 36, the
Five positioning screws 36 are in contact with third support plate 31.
Embodiment 3
It is a kind of to be easy to adjusting type sick bed for gynemetrics, include pedestal 1, the first support plate 2, second as shown in figures 1-8
Fagging 3, bed board 4, the first guide sleeve 5, the first guide rod 6, the first positioning screw 7, the second guide sleeve 8, the second guide rod 9,
Two positioning screws 10, first connecting rod 11, guide plate 12, second connecting rod 13, small oscillating rod 14, the first connecting shaft 15, small bearing 16,
Third connecting rod 17, crank 18, the second connecting shaft 19, rotating wheel 20, holding rod 21, third positioning screw 22 and the 4th positioning screw
23,1 upside right part of pedestal is equipped with the first support plate 2, and middle side part is equipped with the second support plate 3 on pedestal 1, and 1 top of pedestal is equipped with bed
Plate 4,4 right part of bed board are provided with the first pilot hole 501, and 4 middle part of bed board is provided with the second pilot hole 502, and the first support plate 2 passes through first
Pilot hole 501, the second support plate 3 pass through the second pilot hole 502,4 front side right part of bed board to be equipped with the first guide sleeve 5, and first is oriented to
It covers 5 inner sliding types and is equipped with the first guide rod 6, the front side of the first guide sleeve 5 is equipped with the first positioning screw 7, the first positioning screw 7 and the
One guide rod 6 is in contact, and 4 front side left part of bed board is equipped with the second guide sleeve 8, and 8 inner sliding type of the second guide sleeve is equipped with second and is oriented to
Bar 9,8 front side of the second guide sleeve are equipped with the second positioning screw 10, and the second positioning screw 10 is in contact with the second guide rod 9, bed board 4
Rear side right part is hinged with first connecting rod 11, and 12 left end of guide plate is connect with 2 right upper portion of the first support plate, and 12 right part of guide plate is opened
There are small pilot hole 151, first connecting rod 11 that small pilot hole 151,11 upper end of first connecting rod is passed through to be hinged with second connecting rod 13, second connects
13 middle part of bar is hinged with small oscillating rod 14, and 14 lower end of small oscillating rod is connected with the first connecting shaft 15, and the first connecting shaft 15 is located at small
The front of oscillating rod 14,15 front end of the first connecting shaft are connected with small bearing 16, and small bearing 16 is located at 2 top of the first support plate, the
Two connecting rods, 13 left end is hinged with third connecting rod 17, and 17 lower end of third connecting rod is hinged with crank 18, and 18 right end of crank is connected with second
Connecting shaft 19, crank 18 are located at the rear of the second connecting shaft 19, the top rotary type company of the second connecting shaft 19 and the second support plate 3
It connects, 19 front end of the second connecting shaft is connected with rotating wheel 20, and 20 leading flank of rotating wheel is connected with holding rod 21, and 4 rear side right part of bed board is set
There are third positioning screw 22, third positioning screw 22 to be in contact with the first support plate 2,4 rear side middle part of bed board is equipped with the 4th positioning
Screw rod 23, the 4th positioning screw 23 are in contact with the second support plate 3.
Further include thering is third support plate 31, pulley blocks 32, bracing wire 33, the first spring 34, second spring 35 and the 5th to position
Screw rod 36,1 upside left part of pedestal are equipped with third support plate 31, and 4 left part of bed board is provided with third pilot hole 503, third support plate 31
Across third pilot hole 503,31 left upper portion of third support plate is equipped with pulley blocks 32, and 4 upside left part of bed board is connected with bracing wire 33,
Bracing wire 33 passes through pulley blocks 32, and bracing wire 33 is wrapped in rotating wheel 20, between 1 upside right part of pedestal and 5 bottom of the first guide sleeve
It is connected with the first spring 34, the first guide rod 6 passes through the first spring 34, between 1 upside left part of pedestal and 8 bottom of the second guide sleeve
It is connected with second spring 35, the second guide rod 9 passes through second spring 35,4 rear side left part of bed board to be equipped with the 5th positioning screw 36, the
Five positioning screws 36 are in contact with third support plate 31.
Further include having worm gear 41, worm screw 42, small connecting shaft 43, bearing block 44, small belt pulley 45, endless belt 46, great Pi
Belt wheel 47, casing 48, spill bar 49 and rotating disk 50,19 rear portion of the second connecting shaft are equipped with worm gear 41, and 41 right side of worm gear is equipped with snail
Bar 42, worm screw 42 engage with worm gear 41, and 42 bottom of worm screw is connected with small connecting shaft 43, and 43 middle part of small connecting shaft is connected with bearing block
44, bearing block 44 is connected with 3 upper back of the second support plate, and 43 bottom end of small connecting shaft is connected with small belt pulley 45, belt lace
Endless belt 46 is cased on wheel 45, endless belt 46 is connected with big belt pulley 47, casing 48, casing 48 are equipped in big belt pulley 47
Interior to be equipped with spill bar 49, about 49 two front end of spill bar is connect with 2 trailing flank of the first support plate respectively, and 48 bottom of casing is equipped with rotation
Turntable 50.
Embodiment 4
It is a kind of to be easy to adjusting type sick bed for gynemetrics, include pedestal 1, the first support plate 2, second as shown in figures 1-8
Fagging 3, bed board 4, the first guide sleeve 5, the first guide rod 6, the first positioning screw 7, the second guide sleeve 8, the second guide rod 9,
Two positioning screws 10, first connecting rod 11, guide plate 12, second connecting rod 13, small oscillating rod 14, the first connecting shaft 15, small bearing 16,
Third connecting rod 17, crank 18, the second connecting shaft 19, rotating wheel 20, holding rod 21, third positioning screw 22 and the 4th positioning screw
23,1 upside right part of pedestal is equipped with the first support plate 2, and middle side part is equipped with the second support plate 3 on pedestal 1, and 1 top of pedestal is equipped with bed
Plate 4,4 right part of bed board are provided with the first pilot hole 501, and 4 middle part of bed board is provided with the second pilot hole 502, and the first support plate 2 passes through first
Pilot hole 501, the second support plate 3 pass through the second pilot hole 502,4 front side right part of bed board to be equipped with the first guide sleeve 5, and first is oriented to
It covers 5 inner sliding types and is equipped with the first guide rod 6, the front side of the first guide sleeve 5 is equipped with the first positioning screw 7, the first positioning screw 7 and the
One guide rod 6 is in contact, and 4 front side left part of bed board is equipped with the second guide sleeve 8, and 8 inner sliding type of the second guide sleeve is equipped with second and is oriented to
Bar 9,8 front side of the second guide sleeve are equipped with the second positioning screw 10, and the second positioning screw 10 is in contact with the second guide rod 9, bed board 4
Rear side right part is hinged with first connecting rod 11, and 12 left end of guide plate is connect with 2 right upper portion of the first support plate, and 12 right part of guide plate is opened
There are small pilot hole 151, first connecting rod 11 that small pilot hole 151,11 upper end of first connecting rod is passed through to be hinged with second connecting rod 13, second connects
13 middle part of bar is hinged with small oscillating rod 14, and 14 lower end of small oscillating rod is connected with the first connecting shaft 15, and the first connecting shaft 15 is located at small
The front of oscillating rod 14,15 front end of the first connecting shaft are connected with small bearing 16, and small bearing 16 is located at 2 top of the first support plate, the
Two connecting rods, 13 left end is hinged with third connecting rod 17, and 17 lower end of third connecting rod is hinged with crank 18, and 18 right end of crank is connected with second
Connecting shaft 19, crank 18 are located at the rear of the second connecting shaft 19, the top rotary type company of the second connecting shaft 19 and the second support plate 3
It connects, 19 front end of the second connecting shaft is connected with rotating wheel 20, and 20 leading flank of rotating wheel is connected with holding rod 21, and 4 rear side right part of bed board is set
There are third positioning screw 22, third positioning screw 22 to be in contact with the first support plate 2,4 rear side middle part of bed board is equipped with the 4th positioning
Screw rod 23, the 4th positioning screw 23 are in contact with the second support plate 3.
Further include thering is third support plate 31, pulley blocks 32, bracing wire 33, the first spring 34, second spring 35 and the 5th to position
Screw rod 36,1 upside left part of pedestal are equipped with third support plate 31, and 4 left part of bed board is provided with third pilot hole 503, third support plate 31
Across third pilot hole 503,31 left upper portion of third support plate is equipped with pulley blocks 32, and 4 upside left part of bed board is connected with bracing wire 33,
Bracing wire 33 passes through pulley blocks 32, and bracing wire 33 is wrapped in rotating wheel 20, between 1 upside right part of pedestal and 5 bottom of the first guide sleeve
It is connected with the first spring 34, the first guide rod 6 passes through the first spring 34, between 1 upside left part of pedestal and 8 bottom of the second guide sleeve
It is connected with second spring 35, the second guide rod 9 passes through second spring 35,4 rear side left part of bed board to be equipped with the 5th positioning screw 36, the
Five positioning screws 36 are in contact with third support plate 31.
Further include having worm gear 41, worm screw 42, small connecting shaft 43, bearing block 44, small belt pulley 45, endless belt 46, great Pi
Belt wheel 47, casing 48, spill bar 49 and rotating disk 50,19 rear portion of the second connecting shaft are equipped with worm gear 41, and 41 right side of worm gear is equipped with snail
Bar 42, worm screw 42 engage with worm gear 41, and 42 bottom of worm screw is connected with small connecting shaft 43, and 43 middle part of small connecting shaft is connected with bearing block
44, bearing block 44 is connected with 3 upper back of the second support plate, and 43 bottom end of small connecting shaft is connected with small belt pulley 45, belt lace
Endless belt 46 is cased on wheel 45, endless belt 46 is connected with big belt pulley 47, casing 48, casing 48 are equipped in big belt pulley 47
Interior to be equipped with spill bar 49, about 49 two front end of spill bar is connect with 2 trailing flank of the first support plate respectively, and 48 bottom of casing is equipped with rotation
Turntable 50.
Further include having friction pulley 51, electric rotating machine 52 and fixed block 53,50 right side of rotating disk is equipped with friction pulley 51, friction pulley
51 contact with rotating disk 50, and 50 right side of rotating disk is equipped with electric rotating machine 52, and 52 bottom of electric rotating machine is connected with fixed block 53, fixed
53 bottom of block is connect with 1 upside of pedestal.
Further include having small fixed plate 61, stud 62 and spill spin block 63,3 leading flank of the second support plate is connected with small fixed plate
61, small fixed plate 61 is located at the lower section of the second connecting shaft 19, is equipped with stud 62 in small fixed plate 61,62 bottom end of stud is connected with rotation
Switch block 63, stud 62 are corresponding with the second connecting shaft 19.
Operation principle:Because the present invention includes pedestal 1, the first support plate 2, the second support plate 3, the guiding of bed board 4, first
Cover the 5, first guide rod 6, the first positioning screw 7, the second guide sleeve 8, the second guide rod 9, the second positioning screw 10, first connecting rod
11, guide plate 12, second connecting rod 13, small oscillating rod 14, the first connecting shaft 15, small bearing 16, third connecting rod 17, crank 18,
Two connecting shafts 19, rotating wheel 20, holding rod 21, third positioning screw 22 and the 4th positioning screw 23, so when pregnant woman needs up and down
When sick bed, medical care or entourage can be first by the first positioning screw 7, the second positioning screw 10, third positioning screw 22 and
Four positioning screws 23 are unscrewed, and are then rotated again to rotating wheel 20 by holding rod 21, and rotating wheel 20 passes through the second connecting shaft 19
Crank 18 is driven to be rotated, crank 18 is to drive third connecting rod 17 to move up and down, and third connecting rod 17 is to drive the
Two connecting rods 13 swing up and down, second connecting rod 13 to drive first connecting rod 11 to move up and down, first connecting rod 11 to
Bed board 4 is driven to move up and down, to can be easily adjusted to the height and position of bed board 4, so as to convenient
Sick bed above and below pregnant woman is conducive to the burden for mitigating medical care and entourage.
Because further including having third support plate 31, pulley blocks 32, bracing wire 33, the first spring 34, second spring 35 and the 5th
Positioning screw 36,1 upside left part of pedestal are equipped with third support plate 31, and 4 left part of bed board is provided with third pilot hole 503, third support
Plate 31 passes through third pilot hole 503,31 left upper portion of third support plate to be equipped with pulley blocks 32, and 4 upside left part of bed board is connected with drawing
Line 33, bracing wire 33 pass through pulley blocks 32, bracing wire 33 to be wrapped in rotating wheel 20,1 upside right part of pedestal and 5 bottom of the first guide sleeve
Between be connected with the first spring 34, the first guide rod 6 passes through the first spring 34,1 upside left part of pedestal and 8 bottom of the second guide sleeve
Between be connected with second spring 35, the second guide rod 9 passes through second spring 35,4 rear side left part of bed board to be equipped with the 5th positioning screw
36, the 5th positioning screw 36 is in contact with third support plate 31, is carried so the first spring 34 and second spring 35 can be bed board 4
For resilient support, keep adjustment up and down more steady, when needing adjustment, it is also necessary to also unscrew the 5th positioning screw 36, work as doctor
When being rotated counterclockwise to rotating wheel 20, rotating wheel 20 starts to be wound bracing wire 33 by shield or entourage, bracing wire 33 from
And drive bed board 4 to be moved upwards by pulley blocks 32, by the cooperation of bracing wire 33 and first connecting rod 11, can be more prone to
Bed board 4 is adjusted, adjustment it is more steady.
Because further include have worm gear 41, worm screw 42, small connecting shaft 43, bearing block 44, small belt pulley 45, endless belt 46,
Big belt pulley 47, casing 48, spill bar 49 and rotating disk 50,19 rear portion of the second connecting shaft are equipped with worm gear 41, and 41 right side of worm gear is set
There are worm screw 42, worm screw 42 to be engaged with worm gear 41,42 bottom of worm screw is connected with small connecting shaft 43, and 43 middle part of small connecting shaft is connected with axis
Bearing 44, bearing block 44 are connected with 3 upper back of the second support plate, and 43 bottom end of small connecting shaft is connected with small belt pulley 45, small
Endless belt 46 is cased on belt pulley 45, endless belt 46 is connected with big belt pulley 47, casing 48, set are equipped in big belt pulley 47
Spill bar 49 is equipped in pipe 48, about 49 two front end of spill bar is connect with 2 trailing flank of the first support plate respectively, and 48 bottom of casing is set
There is rotating disk 50, so medical care or entourage can rotate rotating disk 50, rotating disk 50 is to pass through 48 band of casing
Dynamic big belt pulley 47 is rotated, and big belt pulley 47 by endless belt 46 to drive small belt pulley 45 to be rotated, cuticle
Belt wheel 45 by small connecting shaft 43 to drive worm screw 42 to be rotated, and worm screw 42 is to drive worm gear 41 to be rotated, worm gear
41 to drive the second connecting shaft 19 to be rotated, you can is adjusted to the height and position of bed board 4, not only facilitates medical care or accompany
Shield personnel can operate in the different location of bed board 4, but also can utilize the self-locking function side of worm screw 42 and worm gear 41
Just it is efficiently fixed, operation is more time saving and energy saving.
Because further including having friction pulley 51, electric rotating machine 52 and fixed block 53,50 right side of rotating disk is equipped with friction pulley 51, rubs
Wheel 51 to be wiped to contact with rotating disk 50,50 right side of rotating disk is equipped with electric rotating machine 52, and 52 bottom of electric rotating machine is connected with fixed block 53,
53 bottom of fixed block is connect with 1 upside of pedestal, is operated, is rotated so medical care or entourage can start electric rotating machine 52
Motor 52 drives rotating disk 50 to be rotated by friction pulley 51, substitutes manual hand manipulation using electric rotating machine 52, operation is more
It is easy to add, more time saving and energy saving.
Because further including having small fixed plate 61, stud 62 and spill spin block 63,3 leading flank of the second support plate is connected with small fixation
Plate 61, small fixed plate 61 are located at the lower section of the second connecting shaft 19, are equipped with stud 62 in small fixed plate 61,62 bottom end of stud is connected with
Spill spin block 63, stud 62 is corresponding with the second connecting shaft 19, so after adjustment, medical care or entourage can pass through rotation
Switch block 63 screws stud 62, and stud 62 is made to be contacted upwards with the second connecting shaft 19, is connected using frictional force pair second
Axis 19 is fixed, fixation, more securely and reliably.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.