CN109248034A - A kind of physical training special medical nursing bed - Google Patents
A kind of physical training special medical nursing bed Download PDFInfo
- Publication number
- CN109248034A CN109248034A CN201811054216.0A CN201811054216A CN109248034A CN 109248034 A CN109248034 A CN 109248034A CN 201811054216 A CN201811054216 A CN 201811054216A CN 109248034 A CN109248034 A CN 109248034A
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- China
- Prior art keywords
- frame
- bull stick
- ontology
- drawn
- circular hole
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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
-
- 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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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention relates to a kind of special medical nursing beds, it in particular is a kind of physical training special medical nursing bed, partition is adjusted including rear stroke of frame, preceding stroke of frame, expansion bracket, support frame, slide bar and waist, two connecting columns are respectively fixedly connected in the front and rear sides of left side fixed plate inner body wall right end, and two transmission gears are rotatably connected on respectively on two connecting columns；Back backup plate includes back backup plate ontology and two connecting rods, and the sliding of frame ontology is drawn before dovetail groove is convenient, draws after frame bull stick skids off after a stroke frame bull stick boss can prevent afterwards and draws frame bull stick circular hole；Manual bull stick stop nut can prevent manual bull stick to be detached from manual bull stick circular hole；The length of preceding stroke of frame dovetail groove is less than the preceding length for drawing frame ontology, draws frame dovetail groove so that being drawn before frame is not depart from preceding stroke of frame afterwards；Rotation screw rod boss and rear stop nut can limit rotation of the rotation screw rod in circular hole I and circular hole II, so that rotation screw rod does not depart from circular hole I and circular hole II axially.
Description
Technical field
The present invention relates to a kind of special medical nursing beds, are in particular a kind of physical training special medical nursing beds.
Background technique
Such as a kind of children special-purpose of Patent No. CN201711267882.8 is medical care bed, including device noumenon, institute
The lower end quadrangle for stating device noumenon is fixedly connected to device movable pulley, and the upper end of described device movable pulley is provided with mobile wheel lock
Two middle side part of lower end of dead knob, described device ontology is rotatably connected to supporting support, the described device of described device ontology
Guardrail is fixedly connected on ontology breast board, the upper end of the guardrail is connected with parcel shelf, but the shortcomings that invention is not
It is adjustable the length of height and medical bed that medical bed uses.
Summary of the invention
The object of the present invention is to provide a kind of physical training special medical nursing bed, the height that adjustable medical bed uses
With the length of medical bed.
The purpose of the present invention is achieved through the following technical solutions:
A kind of physical training special medical nursing bed, including rear stroke of frame, preceding stroke of frame, expansion bracket, support frame, slide bar and waist
Partition is adjusted, the inner end of frame is drawn in the preceding left end for drawing frame after being slidably connected at, expansion bracket draws the lower end of frame after being fixedly connected on,
Support frame draws the right end of frame before being fixedly connected on, sliding bar is connected to the front end of expansion bracket, and the right end that waist adjusts partition is solid
Surely the left end of frame is drawn after being connected to.
As advanced optimizing for the technical program, a kind of physical training special medical nursing bed of the present invention is drawn after described
Frame draws frame ontology, draws frame bull stick afterwards, draws frame afterwards from mantle tooth, manual bull stick, manual bull stick stop nut, active conical tooth after including
And trapezoidal slide block, the middle-end that frame ontology is drawn after described are provided with dovetail groove, the right end that frame ontology is drawn after described is provided with to be turned manually
Bar circular hole, the left and right ends that frame ontology is drawn after described are respectively welded an expansion bracket shaft, the rear end of frame ontology are drawn after described
Frame bull stick circular hole is drawn after being provided with, described rear one end for drawing frame bull stick draws frame bull stick boss, draws frame bull stick after described after being welded with
The other end be welded with cylinder sliding block, draw after a frame bar rotation is connected to and drawn in frame bull stick circular hole after described, drawn after described frame from
Mantle tooth be fixedly connected on after draw frame bull stick on, it is described after draw a frame ontology be located at after draw frame from mantle tooth and afterwards draw frame bull stick it
Between, the manual bar rotation is connected to manual bull stick circular hole, and manual bull stick boss, the hand are welded on the manual bull stick
Turn bar stop nut is threadedly attached on manual bull stick, is drawn frame ontology after described and is located at manual bull stick stop nut and hand
Between manual bull stick boss on turn bar, the active conical tooth is fixedly connected on manual bull stick, and the active conical tooth is with after
Frame is drawn from mantle tooth engagement, trapezoidal slide block is bolted in the upper end of dovetail groove.
As advanced optimizing for the technical program, a kind of physical training special medical nursing bed of the present invention is drawn before described
Frame includes preceding stroke of frame ontology, rear stop nut, rotation screw rod and front limit nut, and the rear and front end difference of frame ontology is drawn before described
It is provided with circular hole I and circular hole II, the upper end that frame ontology is drawn before described is provided with preceding stroke of frame dovetail groove, and a left side for frame ontology is drawn before described
Right both ends are respectively welded support frame shaft, and the front end of the rotation screw rod is welded with rotation screw rod boss, the rotation screw rod
Inner end be provided with sliding slot, the sliding slot is helical form, and the rear and front end of the rotation screw rod is rotatably connected on I He of circular hole respectively
In circular hole II, the rear end of the rotation screw rod has been connected through a screw thread rear stop nut；
The trapezoidal slide block is drawn in frame dovetail groove before being slidably connected at, and the cylinder sliding block sliding drawn on frame bull stick after described connects
It connects in sliding slot, frame bull stick clearance fit is drawn after described in the inner end of rotation screw rod；Frame ontology is drawn before described is slidably connected at ladder
The inner end of shape slot.
As advanced optimizing for the technical program, a kind of physical training special medical nursing bed of the present invention is described flexible
Frame includes front stretching frame, bottom plate, rear telescopic frame and inner sleeve slide bar, and there are two the inner sleeve slide bar settings, and two inner sleeves are sliding
Bar is slidably connected at the middle-end of front stretching frame and rear telescopic frame respectively, and the front stretching frame and rear telescopic frame weld respectively
It connects in the rear and front end of bottom plate, the middle-end of the front stretching frame is provided with notch and multiple card slots, and multiple card slots are even and notch
Connection, the notch and multiple card slots run through front stretching frame, and the upper end of two inner sleeve slide bars is rotatably connected on two respectively
In expansion bracket shaft, inner sleeve slide bar notch is provided on the inner sleeve slide bar, the sliding bar is connected to inner sleeve slide bar notch
In notch.
As advanced optimizing for the technical program, a kind of physical training special medical nursing bed of the present invention, the support
Frame includes strut and cradling piece, and there are two the strut settings, and two struts are bolted respectively at the both ends of cradling piece,
The upper end of two struts is rotatably connected on respectively in two support frame shafts.
As advanced optimizing for the technical program, a kind of physical training special medical nursing bed of the present invention is drawn before described
The length of frame dovetail groove is less than the preceding length for drawing frame ontology.
As advanced optimizing for the technical program, a kind of physical training special medical nursing bed of the present invention, the rotation
Gasket is set between screw rod and preceding stroke of frame ontology.
As advanced optimizing for the technical program, a kind of physical training special medical nursing bed of the present invention, the waist
Adjusting partition includes left side fixed plate, back backup plate, two side walls plate, clamp and limit casing, and left side fixed plate includes left side
Fixed plate ontology, clamping boss, multiple card slots, two connecting columns and two transmission gears, clamping boss are fixedly connected on left side
The right end of fixed plate ontology front end face, multiple card slots are uniformly arranged on the outer wall of clamping boss, and two connecting columns are fixed respectively
The front and rear sides of left side fixed plate inner body wall right end are connected to, two transmission gears are rotatably connected on two connecting columns respectively
On；Back backup plate includes back backup plate ontology and two connecting rods, and two connecting rods are respectively fixedly connected in back backup plate ontology
The rear and front end of right side；Sidewall paneling includes outside rectangular frame, sliding panel, rotation hole, upside stationary rack plate, can be rotated tooth
Wheel, rack gear connecting rod, inside rack gear and L bar, sliding panel are fixedly connected on the front end face of outside rectangular frame, and rotation hole is arranged outside
The left end of side rectangle frame front end face, inside rack gear are fixedly connected on the upper end of L bar left side, the lower end of rack gear connecting rod and L bar
Fitting, rotatable gear are rotatably connected on the upper end of L bar right side, rotatable gear and rack gear connecting rod engaged transmission, upside
Stationary rack plate is fixedly connected on the right side of outside rectangular frame inner wall upper end, and upside stationary rack plate engages biography with rotatable gear
Dynamic, L bar clearance fit is connected to the inner end of outside rectangular frame；Clamp includes clamp boss, cylindricality slide bar and set spring, clamp boss
It is fixedly connected on the left end of cylindricality slide bar, set spring is socketed on cylindricality slide bar；Clearance fit is connected to two to two connecting columns respectively
In a rotation hole, two transmission gears are separately positioned on the inner end of two outside rectangular frames, two transmission gears respectively with two
Inside rack gear engaged transmission, cylindricality sliding bar are connected to the inner end of sliding panel, the setting of set spring clamp boss and sliding panel it
Between, clamp boss clearance fit is connected in card slot, and two connecting rods are respectively fixedly connected with the right end in two rack gear connecting rods,
Limit casing is fixedly connected on the right end of cylindricality slide bar, and the right end of sliding panel is arranged in limit casing, and left side fixed plate ontology is solid
Surely the right end of frame ontology is drawn before being connected to.
A kind of physical training special medical nursing bed of the invention has the beneficial effect that
A kind of physical training special medical nursing bed of the present invention, draws the sliding of frame ontology before dovetail groove is convenient, draw frame afterwards and turn
Bar boss is drawn after frame bull stick skids off after can preventing and draws frame bull stick circular hole；Manual bull stick stop nut can prevent manual bull stick to be detached from hand
Turn bar circular hole；The length of preceding stroke of frame dovetail groove is less than the preceding length for drawing frame ontology, so that drawing frame afterwards in preceding stroke of frame is not depart from
Preceding stroke of frame dovetail groove；Rotation of the rotation screw rod in circular hole I and circular hole II can be carried out by rotating screw rod boss and rear stop nut
Limitation, so that rotation screw rod does not depart from circular hole I and circular hole II axially.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is overall structure diagram one of the invention；
Fig. 2 is overall structure diagram two of the invention；
Fig. 3 is rear stroke of frame structural schematic diagram one of the invention；
Fig. 4 is rear stroke of frame structural schematic diagram two of the invention；
Fig. 5 is rear stroke of frame body construction schematic diagram one of the invention；
Fig. 6 is rear stroke of frame body construction schematic diagram two of the invention；
Fig. 7 is rear stroke of frame body construction schematic diagram of the invention；
Fig. 8 is preceding stroke of frame structural schematic diagram of the invention；
Fig. 9 is preceding stroke of frame body construction schematic diagram of the invention；
Figure 10 is rotation screw-rod structure schematic diagram of the invention；
Figure 11 is expansion bracket structural schematic diagram of the invention；
Figure 12 is support frame structure diagram of the invention；
Figure 13 is support frame structure diagram of the invention；
Figure 14 is overall structure diagram three of the invention；
Figure 15 is that waist of the invention adjusts diaphragm structure signal one；
Figure 16 is that waist of the invention adjusts diaphragm structure signal two；
Figure 17 is that waist of the invention adjusts diaphragm structure signal three；
Figure 18 is that waist of the invention adjusts diaphragm structure signal four；
Figure 19 is that waist of the invention adjusts diaphragm structure signal five；
Figure 20 is that waist of the invention adjusts diaphragm structure signal six.
In figure: drawing frame 1 afterwards；After draw frame ontology 1-1；Dovetail groove 1-1-1；Manual bull stick circular hole 1-1-3；；Expansion bracket shaft
1-1-4；After draw frame bull stick circular hole 1-1-5；After draw frame bull stick 1-2；After draw frame from mantle tooth 1-3；Manual bull stick 1-4；Turn manually
Bar stop nut 1-5；Active conical tooth 1-6；Trapezoidal slide block 1-7；Preceding stroke of frame 2；Preceding stroke of frame ontology 2-1；I 2-1-1 of circular hole；Circular hole II
2-1-2；Preceding stroke of frame dovetail groove 2-1-3；Stop nut 2-2 afterwards；Rotate screw rod 2-3；Sliding slot 2-3-1 rotates screw rod boss 2-3-2；
Front limit nut 2-4；Expansion bracket 3；Front stretching frame 3-1；Notch 3-1-1；Card slot 3-1-2；Bottom plate 3-2；Telescopic frame 3- afterwards
3；Inner sleeve slide bar 3-4；Support frame 4；Strut 4-1；Cradling piece 4-2；Slide bar 5；Waist adjusts partition 6；Left side fixed plate 6-1；It is left
Side fixed plate ontology 6-1-1；Clamping boss 6-1-2；Card slot 6-1-3；Connecting column 6-1-4；Transmission gear 6-1-5；Back backup plate
6-2；Back backup plate ontology 6-2-1；Connecting rod 6-2-2；Sidewall paneling 6-3；Outside rectangular frame 6-3-1；Sliding panel 6-3-2；Rotation
Hole 6-3-3；Upside stationary rack plate 6-3-4；Rotatable gear 6-3-5；Rack gear connecting rod 6-3-6；Inside rack gear 6-3-7；L bar
6-3-8；Clamp 6-4；Clamp boss 6-4-1；Cylindricality slide bar 6-4-2；Cover spring 6-4-3；Limit casing 6-5.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1-2 0, a kind of physical training special medical nursing bed, including rear stroke of frame 1,
Preceding stroke of frame 2, expansion bracket 3, support frame 4, slide bar 5 and waist adjust partition 6, and the preceding left end for drawing frame 2 is drawn after being slidably connected at
The inner end of frame 1, expansion bracket 3 draw the lower end of frame 1 after being fixedly connected on, support frame 4 draws the right end of frame 2, slide bar 5 before being fixedly connected on
It is slidably connected at the front end of expansion bracket 3, the right end that waist adjusts partition 6 draws the left end of frame 1 after being fixedly connected on.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1-2 0, present embodiment is described further embodiment one, described
After draw and draw frame ontology 1-1 after frame 1 includes, draw frame bull stick 1-2 afterwards, draw frame afterwards from mantle tooth 1-3, manual bull stick 1-4, manual bull stick
Stop nut 1-5, active conical tooth 1-6 and trapezoidal slide block 1-7, the middle-end that frame ontology 1-1 is drawn after described are provided with dovetail groove 1-1-
1, the right end that frame ontology 1-1 is drawn after described is provided with manual bull stick circular hole 1-1-3, and the left and right ends of frame ontology 1-1 are drawn after described
It is respectively welded an expansion bracket shaft 1-1-4, frame bull stick circular hole 1-1- is drawn after being provided in the rear rear end for drawing frame ontology 1-1
5, frame bull stick boss is drawn in described rear one end for drawing frame bull stick 1-2 after being welded with, and the other end that frame bull stick 1-2 is drawn after described is welded with
Cylinder sliding block is drawn after frame bull stick 1-2 is rotatably connected on after described and is drawn in frame bull stick circular hole 1-1-5, and frame is drawn after described from mantle tooth
1-3 is drawn on frame bull stick 1-2 after being fixedly connected on, and the rear stroke frame ontology 1-1 draws frame from mantle tooth 1-3 and stroke frame turn afterwards after being located at
Between bar 1-2, the manual bull stick 1-4 is rotatably connected on manual bull stick circular hole 1-1-3, is welded on the manual bull stick 1-4
Manual bull stick boss, the manual bull stick stop nut 1-5 are threadedly attached on manual bull stick 1-4, draw frame sheet after described
Body 1-1 is located between the manual bull stick boss on manual bull stick stop nut 1-5 and manual bull stick 1-4, the active conical tooth 1-6
It is fixedly connected on manual bull stick 1-4, the active conical tooth 1-6 is engaged with stroke frame afterwards from mantle tooth 1-3, and trapezoidal slide block 1-7 is logical
Cross the upper end for being bolted to dovetail groove 1-1-1；
The sliding of frame ontology 2-1 is drawn before dovetail groove 1-1-1 is convenient, draws frame bull stick 1-2 after a stroke frame bull stick boss can prevent afterwards
Frame bull stick circular hole 1-1-5 is drawn after skidding off；Manual bull stick stop nut 1-5 can prevent manual bull stick 1-4 to be detached from manual bull stick circular hole
1-1-3。
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1-2 0, present embodiment is described further embodiment two, described
Preceding stroke of frame 2 includes preceding stroke of frame ontology 2-1, rear stop nut 2-2, rotation screw rod 2-3 and front limit nut 2-4, draws frame before described
The rear and front end of ontology 2-1 is respectively arranged with II 2-1-2 of I 2-1-1 of circular hole and circular hole, and the upper end that frame ontology 2-1 is drawn before described is set
Frame dovetail groove 2-1-3 is drawn before being equipped with, the left and right ends that frame ontology 2-1 is drawn before described are respectively welded support frame shaft 2-1-4, institute
The front end for stating rotation screw rod 2-3 is welded with rotation screw rod boss 2-3-2, and the inner end of the rotation screw rod 2-3 is provided with sliding slot 2-
3-1, the sliding slot 2-3-1 be helical form, it is described rotation screw rod 2-3 rear and front end be rotatably connected on respectively I 2-1-1 of circular hole and
In II 2-1-2 of circular hole, the rear end of the rotation screw rod 2-3 has been connected through a screw thread rear stop nut 2-2；
The trapezoidal slide block 1-7 is drawn in frame dovetail groove 2-1-3 before being slidably connected at, and the circle on frame bull stick 1-2 is drawn after described
Column sliding block is slidably connected in sliding slot 2-3-1, and frame bull stick 1-2 clearance fit is drawn after described in the inner end of rotation screw rod 2-3；It is described
Preceding stroke of frame ontology 2-1 is slidably connected at the inner end of dovetail groove 1-1-1；
The length of preceding stroke of frame dovetail groove 2-1-3 is less than the preceding length for drawing frame ontology 2-1, so that drawing frame 1 afterwards in preceding stroke of frame 2 is
Frame dovetail groove 2-1-3 is drawn before not departing from；Rotating screw rod boss 2-3-2 and rear stop nut 2-2 can be to rotation screw rod 2-3 in circular hole
Rotation in II 2-1-2 of I 2-1-1 and circular hole is limited, so that rotation screw rod 2-3 does not depart from I 2-1-1 of circular hole and circular hole axially
Ⅱ2-1-2。
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1-2 0, present embodiment is described further embodiment three, described
Expansion bracket 3 includes front stretching frame 3-1, bottom plate 3-2, rear telescopic frame 3-3 and inner sleeve slide bar 3-4, and the inner sleeve slide bar 3-4 is set
There are two setting, two inner sleeve slide bar 3-4 are slidably connected at the middle-end of front stretching frame 3-1 and rear telescopic frame 3-3 respectively, described
Front stretching frame 3-1 and rear telescopic frame 3-3 is respectively welded at the rear and front end of bottom plate 3-2, in the front stretching frame 3-1
End is provided with notch 3-1-1 and multiple card slot 3-1-2, and multiple card slot 3-1-2 are even to be connected to notch 3-1-1, the notch 3-1-1
Run through front stretching frame 3-1 with multiple card slot 3-1-2, the upper end of two inner sleeve slide bar 3-4 is rotatably connected on two respectively and stretches
On contracting frame shaft 1-1-4, inner sleeve slide bar notch 3-4-1 is provided on the inner sleeve slide bar 3-4, the slide bar 5 is slidably connected at
In inner sleeve slide bar notch 3-4-1 and notch 3-1-1.
Specific embodiment 5:
Illustrate present embodiment below with reference to Fig. 1-2 0, present embodiment is described further embodiment four, described
Support frame 4 includes strut 4-1 and cradling piece 4-2, and there are two the strut 4-1 settings, and two strut 4-1 are connected by bolt respectively
It connects at the both ends of cradling piece 4-2, the upper end of two strut 4-1 is rotatably connected on respectively on two support frame shaft 2-1-4.
Specific embodiment 6:
Illustrate present embodiment below with reference to Fig. 1-2 0, present embodiment is described further embodiment five, described
The length of preceding stroke of frame dovetail groove 2-1-3 is less than the preceding length for drawing frame ontology 2-1, so that drawing frame 1 afterwards before preceding stroke of frame 2 is not depart from
Draw frame dovetail groove 2-1-3.
Specific embodiment 7:
Illustrate present embodiment below with reference to Fig. 1-2 0, present embodiment is described further embodiment six, described
Gasket is set between rotation screw rod 2-3 and preceding stroke of frame ontology 2-1, prevents rotation screw rod 2-3 from causing appearance to preceding stroke of frame ontology 2-1
Surface wear.
Specific embodiment 8:
Illustrate present embodiment below with reference to Fig. 1-2 0, present embodiment is described further embodiment seven, described
It includes left side fixed plate 6-1, back backup plate 6-2, two side walls plate 6-3, clamp 6-4 and limit casing 6- that waist, which adjusts partition 6,
5, left side fixed plate 6-1 include left side fixed plate ontology 6-1-1, clamping boss 6-1-2, multiple card slot 6-1-3, two connecting columns
6-1-4 and two transmission gear 6-1-5, clamping boss 6-1-2 are fixedly connected on the right side of left side fixed plate ontology 6-1-1 front end face
End, multiple card slot 6-1-3 are uniformly arranged on the outer wall of clamping boss 6-1-2, and two connecting column 6-1-4 are respectively fixedly connected with
The front and rear sides of left side fixed plate ontology 6-1-1 inner wall right end, two transmission gear 6-1-5 are rotatably connected on two connections respectively
On column 6-1-4；Back backup plate 6-2 includes back backup plate ontology 6-2-1 and two connecting rod 6-2-2, and two connecting rod 6-2-2 points
It is not fixedly connected on the rear and front end of the back right side backup plate ontology 6-2-1；Sidewall paneling 6-3 includes outside rectangular frame 6-3-1, cunning
It is movable plate 6-3-2, rotation hole 6-3-3, upside stationary rack plate 6-3-4, rotatable gear 6-3-5, rack gear connecting rod 6-3-6, interior
Side rack gear 6-3-7 and L bar 6-3-8, sliding panel 6-3-2 are fixedly connected on the front end face of outside rectangular frame 6-3-1, rotation hole 6-3-
3 are arranged the left end of rectangle frame 6-3-1 front end face on the outside, and inside rack gear 6-3-7 is fixedly connected on the upper of the left side L bar 6-3-8
End, the lower end of rack gear connecting rod 6-3-6 are bonded with L bar 6-3-8, and rotatable gear 6-3-5 is rotatably connected on L bar 6-3-8 right end
The upper end in face, rotatable gear 6-3-5 and rack gear connecting rod 6-3-6 engaged transmission, upside stationary rack plate 6-3-4 are fixedly connected
The right side of rectangle frame 6-3-1 inner wall upper end on the outside, upside stationary rack plate 6-3-4 and rotatable gear 6-3-5 engaged transmission,
L bar 6-3-8 clearance fit is connected to the inner end of outside rectangular frame 6-3-1；Clamp 6-4 includes clamp boss 6-4-1, cylindricality slide bar
6-4-2 and set spring 6-4-3, clamp boss 6-4-1 are fixedly connected on the left end of cylindricality slide bar 6-4-2, and set spring 6-4-3 is socketed in column
On shape slide bar 6-4-2；Clearance fit is connected in two rotation hole 6-3-3 two connecting column 6-1-4 respectively, two transmission gears
6-1-5 is separately positioned on the inner end of two outside rectangular frame 6-3-1, two transmission gear 6-1-5 respectively with two inside rack gears
6-3-7 engaged transmission, cylindricality slide bar 6-4-2 are slidably connected at the inner end of sliding panel 6-3-2, and set spring 6-4-3 setting is convex in clamp
Between platform 6-4-1 and sliding panel 6-3-2, clamp boss 6-4-1 clearance fit is connected in card slot 6-1-3, two connecting rod 6-
2-2 is respectively fixedly connected with the right end in two rack gear connecting rod 6-3-6, and limit casing 6-5 is fixedly connected on cylindricality slide bar 6-4-2
Right end, limit casing 6-5 is arranged in the right end of sliding panel 6-3-2, and left side fixed plate ontology 6-1-1 draws frame before being fixedly connected on
The right end of ontology 2-1；
It can be manually rotated manual bull stick 1-4, engaged from mantle tooth 1-3 with active conical tooth 1-6 by rear stroke of frame, drive fixed connect
It connects in rear stroke of frame from the rear stroke of frame bull stick 1-2 rotation on mantle tooth 1-3, by the effect of rear stroke of frame bull stick boss, so that rear draw
Frame bull stick boss slides in sliding slot 2-3-1, drives rotation screw rod 2-3 to rotate by sliding slot 2-3-1, because rotating screw rod 2-
Frame ontology 2-1 is drawn before being both connected in 3 both ends so that preceding stroke of frame ontology 2-1 reverse slide so that preceding stroke of frame 2 and draw afterwards frame 1 it
Between spacing change so that the length of device changes；Manual toggle slide bar 5, so that slide bar 5 is in inner sleeve slide bar notch
Transverse shifting in 3-4-1, and adjusted between front stretching frame 3-1 and bottom plate 3-2 along notch 3-1-1 vertical shift simultaneously
Spacing, then telescopic frame 3-1 stirs left end slide bar 5 forward, so that slide bar 5 slides into card slot 3-1-2, finishing device height
Adjusting and device height locking.
A kind of physical training special medical nursing bed of the invention, its working principle is that:
In use, can be manually rotated manual bull stick 1-4, engaged from mantle tooth 1-3 with active conical tooth 1-6 by rear stroke of frame, band
It is dynamic be fixedly connected on after draw frame from the rear stroke of frame bull stick 1-2 rotation on mantle tooth 1-3, by the effect of rear stroke of frame bull stick boss,
It is slided in sliding slot 2-3-1 so that drawing frame bull stick boss afterwards, drives rotation screw rod 2-3 to rotate by sliding slot 2-3-1, because turning
Frame ontology 2-1 is drawn before being both connected in the both ends of dynamic screw rod 2-3, so that preceding stroke of frame ontology 2-1 reverse slide, so that preceding stroke of 2 He of frame
The spacing drawn between frame 1 afterwards changes, so that the length of device changes；Manual toggle slide bar 5, so that including slide bar 5
Transverse shifting in slide bar notch 3-4-1 is covered, and adjusts front stretching frame 3-1 and bottom plate along notch 3-1-1 vertical shift simultaneously
Spacing between 3-2, then telescopic frame 3-1 stirs left end slide bar 5 forward, so that slide bar 5 slides into card slot 3-1-2, it is complete
At the adjusting of device height and the locking of device height；Need to adjust the wounded lie nest position when, square on the outside of manual-up promotion
Shape frame 6-3-1 passes through transmission gear 6-1-5 and inside rack gear 6-3-7 so that connecting column 6-1-4 is rotated in rotation hole 6-3-3
Engaged transmission pass through so that rectangle frame 6-3-1 is opposite on the outside moves around transmission gear 6-1-5 to upside by L bar 6-3-8
Engaged transmission between rotatable gear 6-3-5 and upside stationary rack plate 6-3-4, so that upside stationary rack plate 6-3-4 is inverse
Hour hands rotation, and by the engaged transmission between rotatable gear 6-3-5 and rack gear connecting rod 6-3-6, so that rack gear connecting rod
6-3-6 is moved along L bar 6-3-8 to upper right side, by being fixedly connected between rack gear connecting rod 6-3-6 and connecting rod 6-2-2,
So that back backup plate ontology 6-2-1 is moved along outside rectangular frame 6-3-1 to upper right side, when connecting column 6-1-4 is in rotation hole 6-
In 3-3 when rotation, clamp boss 6-4-1 is stuck in card slot 6-1-3, is matched by card slot 6-1-3 and the gap of clamp boss 6-4-1
It closes, so that being leaned against when on the backup plate ontology 6-2-1 of back in the wounded, due to the effect of wounded gravity itself, so that clamp boss
The downside of 6-4-1 and the lower end of card slot 6-1-3 inner wall press together, so that clamp boss 6-4-1 is without departing from card slot 6-1-
3；When needing to reduce the use angle of back backup plate ontology 6-2-1, limit casing 6-5 is pulled outward, so that cylindricality slide bar
6-4-2 is moved outward along sliding panel 6-3-2, so that clamp boss 6-4-1 and card slot 6-1-3 is detached from, presses back to downside
Portion backup plate ontology 6-2-1 passes through transmission gear 6-1-5 and inner tines so that connecting column 6-1-4 is rotated in rotation hole 6-3-3
The engaged transmission of 6-3-7, so that rectangle frame 6-3-1 is opposite on the outside transports around transmission gear 6-1-5 to downside by L bar 6-3-8
It is dynamic, by the engaged transmission between rotatable gear 6-3-5 and upside stationary rack plate 6-3-4, so that upside stationary rack plate
6-3-4 is rotated clockwise, and by the engaged transmission between rotatable gear 6-3-5 and rack gear connecting rod 6-3-6, so that rack gear
Connecting rod 6-3-6 is moved along L bar 6-3-8 to lower right side, passes through consolidating between rack gear connecting rod 6-3-6 and connecting rod 6-2-2
Fixed connection, so that back backup plate ontology 6-2-1 is moved along outside rectangular frame 6-3-1 to lower right side, so that low back backup plate sheet
The angle of body 6-2-1 and preceding stroke of frame ontology 2-1 reduces, and unclamps limit casing 6-5, under the action of covering spring 6-4-3 elastic force, again
So that clamp boss 6-4-1 is connected together with card slot 6-1-3, the fixation to the back position backup plate ontology 6-2-1 is completed.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (8)
1. a kind of physical training special medical nursing bed, including rear stroke of frame (1), preceding stroke of frame (2), expansion bracket (3), support frame (4),
Slide bar (5) and waist adjust partition (6), it is characterised in that: draw after the left end of stroke frame (2) is slidably connected at before described frame (1)
Inner end, expansion bracket (3) draw the lower end of frame (1) after being fixedly connected on, support frame (4) draws the right end of frame (2) before being fixedly connected on, sliding
Bar (5) is slidably connected at the front end of expansion bracket (3), and the right end that waist adjusts partition (6) draws the left side of frame (1) after being fixedly connected on
End.
2. a kind of physical training special medical nursing bed according to claim 1, it is characterised in that: draw frame (1) after described
Including rear stroke of frame ontology (1-1), rear frame bull stick (1-2), the rear frame of drawing drawn from mantle tooth (1-3), manual bull stick (1-4), manual turn
Bar stop nut (1-5), active conical tooth (1-6) and trapezoidal slide block (1-7), the middle-end that frame ontology (1-1) is drawn after described are provided with
Dovetail groove (1-1-1), the right end that frame ontology (1-1) is drawn after described are provided with manual bull stick circular hole (1-1-3), draw frame sheet after described
The left and right ends of body (1-1) are respectively welded an expansion bracket shaft (1-1-4), and the rear end that frame ontology (1-1) is drawn after described is set
Frame bull stick circular hole (1-1-5) is drawn after being equipped with, frame bull stick boss is drawn after being welded in described rear one end for drawing frame bull stick (1-2), described
The other end for drawing frame bull stick (1-2) afterwards is welded with cylinder sliding block, draws after frame bull stick (1-2) is rotatably connected on after described and draws frame bull stick
In circular hole (1-1-5), draws after frame is fixedly connected on from mantle tooth (1-3) and drawn on frame bull stick (1-2) after described, draw frame sheet after described
Body (1-1) is drawn frame and is drawn between frame bull stick (1-2) from mantle tooth (1-3) and afterwards after being located at, manual bull stick (1-4) rotation connection
Manual bull stick boss, the manual bull stick limit are welded on manual bull stick circular hole (1-1-3), the manual bull stick (1-4)
Nut (1-5) is threadedly attached on manual bull stick (1-4), and frame ontology (1-1) is drawn after described and is located at manual bull stick limit spiral shell
Between manual bull stick boss on female (1-5) and manual bull stick (1-4), the active conical tooth (1-6) is fixedly connected on to be turned manually
On bar (1-4), the active conical tooth (1-6) is engaged with stroke frame afterwards from mantle tooth (1-3), and trapezoidal slide block (1-7) passes through bolt and connects
It connects in the upper end of dovetail groove (1-1-1).
3. a kind of physical training special medical nursing bed according to claim 2, it is characterised in that: draw frame (2) before described
Including preceding stroke of frame ontology (2-1), rear stop nut (2-2), rotation screw rod (2-3) and front limit nut (2-4), frame is drawn before described
The rear and front end of ontology (2-1) is respectively arranged with circular hole I (2-1-1) and circular hole II (2-1-2), draws frame ontology (2-1) before described
Upper end be provided with before draw frame dovetail groove (2-1-3), it is described before draw frame ontology (2-1) left and right ends be respectively welded support frame
The front end of shaft (2-1-4), rotation screw rod (2-3) is welded with rotation screw rod boss (2-3-2), the rotation screw rod (2-
3) inner end is provided with sliding slot (2-3-1), and the sliding slot (2-3-1) is helical form, the rear and front end of rotation screw rod (2-3)
It is rotatably connected in circular hole I (2-1-1) and circular hole II (2-1-2) respectively, the rear end of rotation screw rod (2-3) is connected by screw thread
It is connected to rear stop nut (2-2)；
The trapezoidal slide block (1-7) is drawn in frame dovetail groove (2-1-3) before being slidably connected at, and is drawn on frame bull stick (1-2) after described
Cylinder sliding block is slidably connected in sliding slot (2-3-1), and frame bull stick (1-2) clearance fit is drawn after described in rotation screw rod (2-3)
Inner end；The inner end that frame ontology (2-1) is slidably connected at dovetail groove (1-1-1) is drawn before described.
4. a kind of physical training special medical nursing bed according to claim 3, it is characterised in that: the expansion bracket (3)
Including front stretching frame (3-1), bottom plate (3-2), rear telescopic frame (3-3) and inner sleeve slide bar (3-4), the inner sleeve slide bar (3-
4) there are two setting, two inner sleeve slide bars (3-4) are slidably connected at front stretching frame (3-1) and rear telescopic frame (3-3) respectively
Middle-end, the front stretching frame (3-1) and rear telescopic frame (3-3) are respectively welded at the rear and front end of bottom plate (3-2), described
The middle-end of front stretching frame (3-1) is provided with notch (3-1-1) and multiple card slots (3-1-2), and multiple card slots (3-1-2) are even and slot
Mouth (3-1-1) connection, the notch (3-1-1) and multiple card slots (3-1-2) run through front stretching frame (3-1), two inner sleeves
The upper end of slide bar (3-4) is rotatably connected on respectively on two expansion bracket shafts (1-1-4), is arranged on the inner sleeve slide bar (3-4)
There is inner sleeve slide bar notch (3-4-1), the slide bar (5) is slidably connected at inner sleeve slide bar notch (3-4-1) and notch (3-1-1)
It is interior.
5. a kind of physical training special medical nursing bed according to claim 4, it is characterised in that: support frame as described above (4)
Including strut (4-1) and cradling piece (4-2), there are two strut (4-1) settings, and two struts (4-1) pass through bolt respectively
The both ends of cradling piece (4-2) are connected to, the upper end of two struts (4-1) is rotatably connected on two support frame shaft (2-1- respectively
4) on.
6. a kind of physical training special medical nursing bed according to claim 5, it is characterised in that: draw ladder shape before described
The length of slot (2-1-3) is less than the preceding length for drawing frame ontology (2-1).
7. a kind of physical training special medical nursing bed according to claim 6, it is characterised in that: the rotation screw rod
Gasket is set between (2-3) and preceding stroke of frame ontology (2-1).
8. a kind of physical training special medical nursing bed according to claim 7, it is characterised in that: the waist adjust every
Plate (6) includes left side fixed plate (6-1), back backup plate (6-2), two side walls plate (6-3), clamp (6-4) and limit casing (6-
5), left side fixed plate (6-1) include left side fixed plate ontology (6-1-1), clamping boss (6-1-2), multiple card slots (6-1-3),
Two connecting columns (6-1-4) and two transmission gears (6-1-5), clamping boss (6-1-2) are fixedly connected on left side fixed plate sheet
The right end of body (6-1-1) front end face, multiple card slots (6-1-3) are uniformly arranged on the outer wall of clamping boss (6-1-2), two companies
Column (6-1-4) is connect to be respectively fixedly connected in the front and rear sides of left side fixed plate ontology (6-1-1) inner wall right end, two transmission gears
(6-1-5) is rotatably connected on respectively on two connecting columns (6-1-4)；Back backup plate (6-2) includes back backup plate ontology (6-2-1)
With two connecting rods (6-2-2), two connecting rods (6-2-2) are respectively fixedly connected in the right side back backup plate ontology (6-2-1)
Rear and front end；Sidewall paneling (6-3) includes outside rectangular frame (6-3-1), sliding panel (6-3-2), rotation hole (6-3-3), upside
Stationary rack plate (6-3-4), rotatable gear (6-3-5), rack gear connecting rod (6-3-6), inside rack gear (6-3-7) and L bar (6-
3-8), sliding panel (6-3-2) is fixedly connected on the front end face of outside rectangular frame (6-3-1), and rotation hole (6-3-3) is arranged on the outside
The left end of rectangle frame (6-3-1) front end face, inside rack gear (6-3-7) are fixedly connected on the upper end of the left side L bar (6-3-8), tooth
The lower end of connecting rod (6-3-6) is bonded with L bar (6-3-8), and rotatable gear (6-3-5) is rotatably connected on L bar (6-3-8) right side
The upper end of end face, rotatable gear (6-3-5) and rack gear connecting rod (6-3-6) engaged transmission, upside stationary rack plate (6-3-4)
It is fixedly connected on the right side of outside rectangular frame (6-3-1) inner wall upper end, upside stationary rack plate (6-3-4) and rotatable gear
(6-3-5) engaged transmission, L bar (6-3-8) clearance fit are connected to the inner end of outside rectangular frame (6-3-1)；Clamp (6-4) includes
Clamp boss (6-4-1), cylindricality slide bar (6-4-2) and set spring (6-4-3), it is sliding that clamp boss (6-4-1) is fixedly connected on cylindricality
The left end of bar (6-4-2), set spring (6-4-3) are socketed on cylindricality slide bar (6-4-2)；Two connecting columns (6-1-4) difference gaps
It is cooperatively connected in two rotation holes (6-3-3), two transmission gears (6-1-5) are separately positioned on two outside rectangular frame (6-
Inner end 3-1), two transmission gears (6-1-5) respectively with two inside rack gears (6-3-7) engaged transmission, cylindricality slide bar (6-4-
2) it is slidably connected at the inner end of sliding panel (6-3-2), set spring (6-4-3) is arranged in clamp boss (6-4-1) and sliding panel (6-3-
2) between, clamp boss (6-4-1) clearance fit is connected in card slot (6-1-3), and two connecting rods (6-2-2) are fixed respectively to be connected
The right end in two rack gear connecting rods (6-3-6) is connect, limit casing (6-5) is fixedly connected on the right end of cylindricality slide bar (6-4-2),
The right end in sliding panel (6-3-2) is arranged in limit casing (6-5), and frame is drawn before being fixedly connected in left side fixed plate ontology (6-1-1)
The right end of ontology (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811054216.0A CN109248034B (en) | 2018-09-11 | 2018-09-11 | Special medical care bed of physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811054216.0A CN109248034B (en) | 2018-09-11 | 2018-09-11 | Special medical care bed of physical training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109248034A true CN109248034A (en) | 2019-01-22 |
| CN109248034B CN109248034B (en) | 2020-05-26 |
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ID=65047398
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811054216.0A Expired - Fee Related CN109248034B (en) | 2018-09-11 | 2018-09-11 | Special medical care bed of physical training |
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| Country | Link |
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| CN (1) | CN109248034B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772209A (en) * | 2021-08-30 | 2021-12-10 | 重庆源融标签印刷有限公司 | A label paper pastes prevents crimping device for intelligence commodity circulation |
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| Publication number | Publication date |
|---|---|
| CN109248034B (en) | 2020-05-26 |
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Effective date of registration: 20200429 Address after: 130000 Changchun Qianjin Street, Jilin, No. 2699 Applicant after: Jilin University Address before: 100871 Haidian District the Summer Palace Road,, No. 5, Peking University Applicant before: Guo Zijun |
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