CN202739382U - Variable-height multifunctional medical care bed guardrail - Google Patents
Variable-height multifunctional medical care bed guardrail Download PDFInfo
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- CN202739382U CN202739382U CN 201220146625 CN201220146625U CN202739382U CN 202739382 U CN202739382 U CN 202739382U CN 201220146625 CN201220146625 CN 201220146625 CN 201220146625 U CN201220146625 U CN 201220146625U CN 202739382 U CN202739382 U CN 202739382U
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Abstract
The utility model provides a variable-height multifunctional medical care bed guardrail, which belongs to the technical field of guardrail equipment. The variable-height multifunctional medical care bed guardrail comprises a fixing mechanism, a lifting mechanism and a guardrail, wherein the lifting mechanism is connected with a bed framework; the guardrail is connected with the lifting mechanism through the fixing mechanism; and the guardrail comprises a guardrail outer frame and a guardrail main body. The lifting mechanism can lift the guardrail to different heights and the position of the guardrail is fixed by the fixing mechanism, so that the variable-height multifunctional medical care bed guardrail is variable in height; the guardrail can be rotated 90 degrees to be placed horizontally to place medical examining equipment or patient objects so as to realize the guardrail function and other functions; when the variable-height multifunctional medical care bed guardrail is not needed, the variable-height multifunctional medical care bed guardrail can be accommodated under a bed, without occupying other space; and the variable-height multifunctional medical care bed guardrail is simple in structure, reliable in principle and low in production cost and maintenance cost, is not limited to medical care beds, and is widely applied to a variety of bed bodies needing the guardrail.
Description
Technical field
The utility model relates to a kind of guard bar device, specifically, especially relates to a kind of multi-functional medical-care bed guardrail.
Background technology
At present, the guardrail of the sick bed that known hospital uses is comprised of with bed frame and many parallel bars a guard rail rod, reaches the height that changes guard rail rod by the inclination angle that changes these parallel bars.This guardrail height crouches on the bed frame after reducing, and a frame height is increased, and inconvenient personnel are sitting in bedside; And when changing the inclination angle of parallel bar, easily clamp people's hand or other positions, dangerous.Another kind of guardrail is hidden in the bed board below, during use it is pulled out upwards under the bed board and carries, and guardrail rotates around two-parallel axis, and two bar equal lengths of rotation consist of parallel four limit mechanisms, make the another side lifting, are raised to the extreme higher position and pin.This a kind of guardrail must be opened a lockwork with spring and just can pull out before pulling out, this moment, operating personnel must bend over, and are extremely inconvenient during operation.In addition, the adjustable height of the guardrail of these medical-care beds is certain, does not have adjustability, function singleness.
The utility model content
Adjustable height for above-mentioned existing medical-care bed guardrail is certain, operation is inconvenient, unsafe deficiency, the utility model provides a kind of variable height Multifunctional medical-care Cribguard, and this medical-care bed guardrail has variable adjustable height, easy to operate, safe, suppressible advantage.
The utility model is realized by following technological means: a kind of variable height Multifunctional medical-care Cribguard comprises fixed mechanism, elevating mechanism and guardrail; Described elevating mechanism is connected with bed frame type frame, and described guardrail is connected with elevating mechanism by fixed mechanism; Described guardrail comprises guardrail housing and guardrail main body; Described fixed mechanism comprises portable cross bar, slide head, slip headgear, thimble conduit, thimble, housing fitting sleeve, tube; Described portable cross bar is positioned at housing below, guardrail top and is parallel to guardrail top housing, and described slide head is fixedly connected with portable cross bar; And be connected with shaft-like thimble; Described thimble is perpendicular to portable cross bar, and the thimble overcoat has the thimble conduit; Described slip headgear is placed in outside thimble conduit one end and the slide head, is fixedly connected with thimble conduit and slide head; Described slide head can slide in the slip headgear, and described thimble can slide in the thimble conduit; Described housing fitting sleeve is T-shaped, and guardrail bottom housing passes in its horizontal edge sleeve pipe, and its vertical edge is placed in the other end of thimble conduit; Described tube one end is tubulose, is positioned at the housing fitting sleeve, can rotate around the axis of oneself, radially be provided with aperture on the face of cylinder of described tubular structure, and described thimble passes hole on the housing fitting sleeve and inserts in the radial hole on the tube, plays fixation; Be provided with elastomeric element one between described slide head and the guardrail top housing, this elastomeric element pair of sliding head is exerted pressure, and makes thimble have the stationary state that continues downward power and keep inserting the radial hole on the tube; Described elevating mechanism comprises support tube, guard bar lifting pivoted arm; The other end of described tube is connected with guard bar lifting pivoted arm one end, and the other end of guard bar lifting pivoted arm is connected with the support tube; The support tube can rotate around the axis of oneself.
The utility model also can be done following improvement:
Described fixed mechanism and elevating mechanism respectively are two, left-right symmetry; At this moment, the axis of the axis of left and right sides tube, left and right sides support tube forms four angle points of a parallelogram, and left and right sides guard bar lifting pivoted arm is two parallel opposite side of parallelogram.
Described tube is provided with pin-and-hole, and is connected with the guard bar lifting pivoted arm by rotational pin, tube with the direction of this pin-and-hole axially parallel on also be provided with plane-shaped structure; All has the corresponding aperture that draws pin that inserts on described guard bar lifting pivoted arm and the tube, when drawing pin to insert, be lock-out state, do not rotate along rotational pin between tube and the guard bar lifting pivoted arm, when drawing pin to extract, rotate along rotational pin between tube and the guard bar lifting pivoted arm, when turning to the plane coupling of the plane-shaped structure of tube and guard bar lifting pivoted arm, the tube position is fixed, and guardrail becomes horizontal positioned, in order to placing medical checkout equipment or settling object for patient.When needing to recover the protective effect of guardrail, the guardrail counter-rotation is mentioned, and will be drawn pin to insert locking.
The described pin tail end that draws also is provided with elastomeric element two, and two pairs of this elastomeric elements draw pin to exert pressure, and makes to draw pin to keep inserting lock-out state, prevents that guardrail from losing suddenly locking and the forfeiture protective effect.
The described pin tail end that draws also is provided with draw ring, and the resistance that the pulling draw ring overcomes elastomeric element two can will draw pin to extract.
Also include travelling carriage, sliding guide; The other end of described support tube is installed in the hole of travelling carriage, and can rotate by the axis around oneself in this hole; One end of described sliding guide is fixed on the type frame one of medical-care bed bed frame, and the other end passes on the type frame two that sliding catheter is fixed on medical-care bed bed frame, and described sliding catheter can slide at sliding guide; Described sliding catheter also is fixedly mounted on the travelling carriage; During use, directly with pulling the guardrail housing, pulling force is passed to sliding catheter by housing fitting sleeve, tube, rotational pin, guard bar lifting pivoted arm, support tube, travelling carriage, makes it in the sliding guide movement, guardrail is pulled out the medical-care bed bed at the bottom of.Just in time opposite during the collection guardrail, reduce guardrail and get final product to minimum inwardly pushing away.
Also comprise the opening jump ring, described opening jump ring is fixed on the frame, just in time is stuck in the position between portable cross bar and the guardrail housing, blocks guardrail and can not outwards slide.Firmly one draw outward when pulling out, jump ring is deviate to get final product the large slit between portable cross bar and guardrail housing.
Compared with prior art, the beneficial effect that the utlity model has is:
1) medical-care bed guardrail liftable differing heights of the present utility model, and can promote to the head of a bed or tailstock, the guardrail position height is all changed, satisfy people's different demands.
2) after medical-care bed guardrail of the present utility model rises, can spur draw ring and rotate the guardrail housing, guardrail is put into horizontal level, make guardrail have the object that supporting role can be placed medical apparatus equipment or people, expand effect and the function of medical-care bed.
3) when not required, medical-care bed guardrail of the present utility model can be collected at the bottom of the bed, does not take up room, and holds the guardrail housing during use and it is skidded off get final product, and is convenient and simple.And at the bottom of when collection can avoid guardrail to skid off bed with spring jump ring nonfloating rail, have the controlled characteristics of safety.
4) medical-care bed guard bar structure of the present utility model is simple, and principle is reliable, and the production maintenance cost is low, can be not limited to medical-care bed and be widely used in various need guardrail the bed body on.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of the utility model medical-care bed guardrail.
Fig. 2 is B part partial enlarged drawing shown in Figure 1.
Fig. 3 is C part partial enlarged drawing shown in Figure 1.
Fig. 4 is the structural representation of the utility model medical-care bed guardrail.
Fig. 5 is the holding device fo structural representation of the utility model medical-care bed guardrail.
Fig. 6 is the structural representation of tube.
Among the figure: 1. guardrail housing, 2. portable cross bar, 3. screw, 4. elastomeric element one, 5. slide head, 6. slip headgear, 7. thimble, 8. thimble conduit, 9. housing fitting sleeve, 10. tube, 11. guard bar lifting pivoted arms, 12. rotational pins, 13. draw pin, 14. elastomeric elements, two, 15. draw rings, 16. bed frame type frame one, 17. sliding guide, 18. sliding catheters, 19. clamp nut, 20. travelling carriage, 21. support tube ＇, 22. screws, 23. clamp nut, 24. the opening jump ring, 25. ＇ bed frame type framves, two, 26. planarized structures.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is specifically described, but the utility model is not caused any restriction.
Embodiment 1
A kind of variable height Multifunctional medical-care Cribguard comprises fixed mechanism, elevating mechanism and guardrail; Described elevating mechanism is connected with bed frame type frame 16, and described guardrail is connected with elevating mechanism by fixed mechanism; Described guardrail comprises guardrail housing and guardrail main body; Described fixed mechanism comprises portable cross bar 2, slide head 5, slip headgear 6, thimble conduit 8, thimble 7, housing fitting sleeve 9, tube 10; Described portable cross bar 2 is positioned at housing below, guardrail top and is parallel to guardrail top housing, and described slide head 5 is fixedly connected with portable cross bar 2; And be connected with shaft-like thimble 7; Described thimble 7 is perpendicular to portable cross bar 2, and thimble 7 overcoats have thimble conduit 8; Described slip headgear 6 is placed in outside thimble conduit 8 one ends and the slide head 5, is fixedly connected with thimble conduit 8 and slide head 5; Described slide head 5 can be in the 6 interior slips of slip headgear, and described thimble 7 can be in the 8 interior slips of thimble conduit; Described housing fitting sleeve 9 is T-shaped, and guardrail bottom housing passes in its horizontal edge sleeve pipe, and its vertical edge is placed in the other end of thimble conduit 8; Described tube 10 1 ends are tubulose, are positioned at housing fitting sleeve 9, can rotate around the axis of oneself, radially be provided with aperture on the face of cylinder of described tubular structure, and described thimble 7 passes hole on the housing fitting sleeve 9 and inserts in the radial hole on the tube 10, plays fixation; Be provided with elastomeric element 1 between described slide head 5 and the guardrail top housing, one 4 pairs of slide heads 5 of this elastomeric element are exerted pressure, and make thimble 7 have the stationary state that continues downward power and keep inserting the radial hole on the tube 10; Described elevating mechanism comprises support tube 21, guard bar lifting pivoted arm 11; The other end of described tube 10 is connected with guard bar lifting pivoted arm 11 1 ends, and the other end of guard bar lifting pivoted arm 11 is connected with support tube 21; Support tube 21 can rotate around the axis of oneself.
When the needs elevating guardrail, with holding tight portable cross bar 2 and guardrail top housing, elasticity of compression parts 1, the moving slide head 5 of shipper pole and thimble 7 move up on the portable cross bar 2, shift out in the radial hole of thimble 7 from the face of cylinder of tube 10, and impel tube 10 axis around oneself under the effect of power to rotate, support tube 21 is also around own axis rotation, guard bar lifting pivoted arm 11 also rotates around the axis of support tube 21, and guardrail begins to rise.Guardrail is raised to and unclamps portable cross bar 2 when requiring height, and under elastomeric element one 4 effects, slide head 5 and thimble 7 move down, in the radial hole on the face of cylinder of thimble 7 insertion tubes 10, and tube 10 locked can not rotations, guardrail is fixed on this position.Be furnished with a plurality of radial holes on the face of cylinder of tube 10, thimble inserts different holes during guard bar lifting, can realize the differing heights lifting.
Embodiment 2
A kind of variable height Multifunctional medical-care Cribguard comprises fixed mechanism, elevating mechanism and guardrail; Described elevating mechanism is connected with bed frame type frame 16, and described guardrail is connected with elevating mechanism by fixed mechanism; Described guardrail comprises guardrail housing and guardrail main body; Described fixed mechanism comprises portable cross bar 2, slide head 5, slip headgear 6, thimble conduit 8, thimble 7, housing fitting sleeve 9, tube 10; Described portable cross bar 2 is positioned at housing below, guardrail top and is parallel to guardrail top housing, and described slide head 5 is fixedly connected with portable cross bar 2; And be connected with shaft-like thimble 7; Described thimble 7 is perpendicular to portable cross bar 2, and thimble 7 overcoats have thimble conduit 8; Described slip headgear 6 is placed in outside thimble conduit 8 one ends and the slide head 5, is fixedly connected with thimble conduit 8 and slide head 5; Described slide head 5 can be in the 6 interior slips of slip headgear, and described thimble 7 can be in the 8 interior slips of thimble conduit; Described housing fitting sleeve 9 is T-shaped, and guardrail bottom housing passes in its horizontal edge sleeve pipe, and its vertical edge is placed in the other end of thimble conduit 8; Described tube 10 1 ends are tubulose, are positioned at housing fitting sleeve 9, can rotate around the axis of oneself, radially be provided with aperture on the face of cylinder of described tubular structure, and described thimble 7 passes hole on the housing fitting sleeve 9 and inserts in the radial hole on the tube 10, plays fixation; Be provided with spring between described slide head 5 and the guardrail top housing, this spring is exerted pressure to slide head 5, makes thimble 7 have the stationary state that continues downward power and keep inserting the radial hole on the tube 10; Described elevating mechanism comprises support tube 21, guard bar lifting pivoted arm 11; The other end of described tube 10 is connected with guard bar lifting pivoted arm 11 1 ends, and the other end of guard bar lifting pivoted arm 11 is connected with support tube 21; Support tube 21 can rotate around the axis of oneself.
Described fixed mechanism and elevating mechanism respectively are two, left-right symmetry; At this moment, the axis of the axis of left and right sides tube 10, left and right sides support tube 21 forms four angle points of a parallelogram, and left and right sides guard bar lifting pivoted arm 11 is two parallel opposite side of parallelogram.
When the needs elevating guardrail, with holding tight portable cross bar 2 and guardrail top housing, Compress Spring 4, the moving slide head 5 of shipper pole and thimble 7 move up on the portable cross bar 2, shift out in the radial hole of thimble 7 from the face of cylinder of tube 10, and impel tube 10 axis around oneself under the effect of power to rotate, support tube 21 is also around own axis rotation, guard bar lifting pivoted arm 11 also rotates around the axis of support tube 21, and guardrail begins to rise.Guardrail is raised to when requiring height and unclamps portable cross bar 2, and under spring action, slide head 5 and thimble 7 move down, in the radial hole on the face of cylinder of thimble 7 insertion tubes 10, and tube 10 locked can not rotations, guardrail is fixed on this position.Be furnished with a plurality of radial holes on the face of cylinder of tube 10, thimble inserts different holes during guard bar lifting, can realize the differing heights lifting.
A kind of variable height Multifunctional medical-care Cribguard comprises fixed mechanism, elevating mechanism and guardrail; Described elevating mechanism is connected with bed frame type frame 16, and described guardrail is connected with elevating mechanism by fixed mechanism; Described guardrail comprises guardrail housing and guardrail main body; Described fixed mechanism comprises portable cross bar 2, slide head 5, slip headgear 6, thimble conduit 8, thimble 7, housing fitting sleeve 9, tube 10; Described portable cross bar 2 is positioned at housing below, guardrail top and is parallel to guardrail top housing, and described slide head 5 is fixedly connected with portable cross bar 2; And be connected with shaft-like thimble 7; Described thimble 7 is perpendicular to portable cross bar 2, and thimble 7 overcoats have thimble conduit 8; Described slip headgear 6 is placed in outside thimble conduit 8 one ends and the slide head 5, is fixedly connected with thimble conduit 8 and slide head 5; Described slide head 5 can be in the 6 interior slips of slip headgear, and described thimble 7 can be in the 8 interior slips of thimble conduit; Described housing fitting sleeve 9 is T-shaped, and guardrail bottom housing passes in its horizontal edge sleeve pipe, and its vertical edge is placed in the other end of thimble conduit 8; Described tube 10 1 ends are tubulose, are positioned at housing fitting sleeve 9, can rotate around the axis of oneself, radially be provided with aperture on the face of cylinder of described tubular structure, and described thimble 7 passes hole on the housing fitting sleeve 9 and inserts in the radial hole on the tube 10, plays fixation; Be provided with spring between described slide head 5 and the guardrail top housing, this spring is exerted pressure to slide head 5, makes thimble 7 have the stationary state that continues downward power and keep inserting the radial hole on the tube 10; Described elevating mechanism comprises support tube 21, guard bar lifting pivoted arm 11; The other end of described tube 10 is connected with guard bar lifting pivoted arm 11 1 ends, and the other end of guard bar lifting pivoted arm 11 is connected with support tube 21; Support tube 21 can rotate around the axis of oneself.
Described fixed mechanism and elevating mechanism respectively are two, left-right symmetry; At this moment, the axis of the axis of left and right sides tube 10, left and right sides support tube 21 forms four angle points of a parallelogram, and left and right sides guard bar lifting pivoted arm 11 is two parallel opposite side of parallelogram.
When the needs elevating guardrail, with holding tight portable cross bar 2 and guardrail top housing, Compress Spring 4, the moving slide head 5 of shipper pole and thimble 7 move up on the portable cross bar 2, shift out in the radial hole of thimble 7 from the face of cylinder of tube 10, and impel tube 10 axis around oneself under the effect of power to rotate, support tube 21 is also around own axis rotation, guard bar lifting pivoted arm 11 also rotates around the axis of support tube 21, and guardrail begins to rise.Guardrail is raised to when requiring height and unclamps portable cross bar 2, and under spring action, slide head 5 and thimble 7 move down, in the radial hole on the face of cylinder of thimble 7 insertion tubes 10, and tube 10 locked can not rotations, guardrail is fixed on this position.Be furnished with a plurality of radial holes on the face of cylinder of tube 10, thimble inserts different holes during guard bar lifting, can realize the differing heights lifting.
Described tube 10 is provided with pin-and-hole, and is connected with guard bar lifting pivoted arm 11 by rotational pin 12, tube 10 with the direction of this pin-and-hole axially parallel on also be provided with plane-shaped structure 26; All has the corresponding aperture that draws pin 13 that inserts on described guard bar lifting pivoted arm 11 and the tube 10, when drawing pin 13 to insert, be lock-out state, do not rotate along rotational pin 12 between tube 10 and the guard bar lifting pivoted arm 11, when drawing pin 13 to extract, rotate along rotational pin 12 between tube 10 and the guard bar lifting pivoted arm 11, when turning to the plane coupling of the plane-shaped structure of tube 10 and guard bar lifting pivoted arm 11, the tube position is fixed, guardrail becomes horizontal positioned, in order to placing medical checkout equipment or settling object for patient.When needing to recover the protective effect of guardrail, the guardrail counter-rotation is mentioned, and will be drawn pin 13 to insert locking.
Described pin 13 tail ends that draw also are provided with little spring, and this little spring draws pin 13 to keep inserting lock-out state to drawing pin 13 to exert pressure, making, and prevent that guardrail from losing suddenly locking and the forfeiture protective effect.
Described pin 13 tail ends that draw also are provided with draw ring 15, and the resistance that pulling draw ring 15 overcomes little spring can will draw pin 13 to extract.
During use, pulling draw ring 15 will draw pin 13 to extract, and can rotate along rotational pin 12 between tube 10 and the guard bar lifting pivoted arm 11, make the guardrail plane parallel in the bed plane thereby drive the guardrail rotation, in order to placing medical checkout equipment or settling object for patient.When not required, the pulling guardrail is mentioned, and will draw pin 13 to insert locking, the protective effect that namely recovers guardrail.
Embodiment 4
A kind of variable height Multifunctional medical-care Cribguard comprises fixed mechanism, elevating mechanism and guardrail; Described elevating mechanism is connected with bed frame type frame 16, and described guardrail is connected with elevating mechanism by fixed mechanism; Described guardrail comprises guardrail housing and guardrail main body; Described fixed mechanism comprises portable cross bar 2, slide head 5, slip headgear 6, thimble conduit 8, thimble 7, housing fitting sleeve 9, tube 10; Described portable cross bar 2 is positioned at housing below, guardrail top and is parallel to guardrail top housing, and described slide head 5 is fixedly connected with portable cross bar 2; And be connected with shaft-like thimble 7; Described thimble 7 is perpendicular to portable cross bar 2, and thimble 7 overcoats have thimble conduit 8; Described slip headgear 6 is placed in outside thimble conduit 8 one ends and the slide head 5, is fixedly connected with thimble conduit 8 and slide head 5; Described slide head 5 can be in the 6 interior slips of slip headgear, and described thimble 7 can be in the 8 interior slips of thimble conduit; Described housing fitting sleeve 9 is T-shaped, and guardrail bottom housing passes in its horizontal edge sleeve pipe, and its vertical edge is placed in the other end of thimble conduit 8; Described tube 10 1 ends are tubulose, are positioned at housing fitting sleeve 9, can rotate around the axis of oneself, radially be provided with aperture on the face of cylinder of described tubular structure, and described thimble 7 passes hole on the housing fitting sleeve 9 and inserts in the radial hole on the tube 10, plays fixation; Be provided with spring between described slide head 5 and the guardrail top housing, this spring is exerted pressure to slide head 5, makes thimble 7 have the stationary state that continues downward power and keep inserting the radial hole on the tube 10; Described elevating mechanism comprises support tube 21, guard bar lifting pivoted arm 11; The other end of described tube 10 is connected with guard bar lifting pivoted arm 11 1 ends, and the other end of guard bar lifting pivoted arm 11 is connected with support tube 21; Support tube 21 can rotate around the axis of oneself.
Described fixed mechanism and elevating mechanism respectively are two, left-right symmetry; At this moment, the axis of the axis of left and right sides tube 10, left and right sides support tube 21 forms four angle points of a parallelogram, and left and right sides guard bar lifting pivoted arm 11 is two parallel opposite side of parallelogram.
When the needs elevating guardrail, with holding tight portable cross bar 2 and guardrail top housing, Compress Spring 4, the moving slide head 5 of shipper pole and thimble 7 move up on the portable cross bar 2, shift out in the radial hole of thimble 7 from the face of cylinder of tube 10, and impel tube 10 axis around oneself under the effect of power to rotate, support tube 21 is also around own axis rotation, guard bar lifting pivoted arm 11 also rotates around the axis of support tube 21, and guardrail begins to rise.Guardrail is raised to when requiring height and unclamps portable cross bar 2, and under spring action, slide head 5 and thimble 7 move down, in the radial hole on the face of cylinder of thimble 7 insertion tubes 10, and tube 10 locked can not rotations, guardrail is fixed on this position.Be furnished with a plurality of radial holes on the face of cylinder of tube 10, thimble inserts different holes during guard bar lifting, can realize the differing heights lifting.
Also include travelling carriage 20, sliding guide 17; The other end of described support tube 21 is installed in the hole of travelling carriage 20, and can rotate by the axis around oneself in this hole; One end of described sliding guide 17 is fixed on the type frame 1 of medical-care bed bed frame, and the other end passes on the type frame 2 25 that sliding catheter 18 is fixed on medical-care bed bed frame, and described sliding catheter 18 can slide at sliding guide 17; Described sliding catheter 18 also is fixedly mounted on the travelling carriage 20; During use, directly with pulling the guardrail housing, pulling force is passed to sliding catheter 18 by housing fitting sleeve 9, tube 10, rotational pin 12, guard bar lifting pivoted arm 11, support tube 21, travelling carriage 20, makes it mobile at sliding guide 17, guardrail is pulled out the medical-care bed bed at the bottom of.Just in time opposite during the collection guardrail, reduce guardrail and get final product to minimum inwardly pushing away.
Also comprise opening jump ring 24, described opening jump ring 24 is fixed on the frame, just in time is stuck in the position between portable cross bar 2 and the guardrail housing 1, blocks guardrail and can not outwards slide.Firmly one draw outward when pulling out, jump ring is deviate to get final product the large slit between portable cross bar 2 and guardrail housing 1.
Embodiment 5
A kind of variable height Multifunctional medical-care Cribguard comprises fixed mechanism, elevating mechanism and guardrail; Described elevating mechanism is connected with bed frame type frame 16, and described guardrail is connected with elevating mechanism by fixed mechanism; Described guardrail comprises guardrail housing and guardrail main body; Described fixed mechanism comprises portable cross bar 2, slide head 5, slip headgear 6, thimble conduit 8, thimble 7, housing fitting sleeve 9, tube 10; Described portable cross bar 2 is positioned at housing below, guardrail top and is parallel to guardrail top housing, and described slide head 5 is fixedly connected with portable cross bar 2; And be connected with shaft-like thimble 7; Described thimble 7 is perpendicular to portable cross bar 2, and thimble 7 overcoats have thimble conduit 8; Described slip headgear 6 is placed in outside thimble conduit 8 one ends and the slide head 5, is fixedly connected with thimble conduit 8 and slide head 5; Described slide head 5 can be in the 6 interior slips of slip headgear, and described thimble 7 can be in the 8 interior slips of thimble conduit; Described housing fitting sleeve 9 is T-shaped, and guardrail bottom housing passes in its horizontal edge sleeve pipe, and its vertical edge is placed in the other end of thimble conduit 8; Described tube 10 1 ends are tubulose, are positioned at housing fitting sleeve 9, can rotate around the axis of oneself, radially be provided with aperture on the face of cylinder of described tubular structure, and described thimble 7 passes hole on the housing fitting sleeve 9 and inserts in the radial hole on the tube 10, plays fixation; Be provided with spring between described slide head 5 and the guardrail top housing, this spring is exerted pressure to slide head 5, makes thimble 7 have the stationary state that continues downward power and keep inserting the radial hole on the tube 10; Described elevating mechanism comprises support tube 21, guard bar lifting pivoted arm 11; The other end of described tube 10 is connected with guard bar lifting pivoted arm 11 1 ends, and the other end of guard bar lifting pivoted arm 11 is connected with support tube 21; Support tube 21 can rotate around the axis of oneself.
Described fixed mechanism and elevating mechanism respectively are two, left-right symmetry; At this moment, the axis of the axis of left and right sides tube 10, left and right sides support tube 21 forms four angle points of a parallelogram, and left and right sides guard bar lifting pivoted arm 11 is two parallel opposite side of parallelogram.
When the needs elevating guardrail, with holding tight portable cross bar 2 and guardrail top housing, Compress Spring 4, the moving slide head 5 of shipper pole and thimble 7 move up on the portable cross bar 2, shift out in the radial hole of thimble 7 from the face of cylinder of tube 10, and impel tube 10 axis around oneself under the effect of power to rotate, support tube 21 is also around own axis rotation, guard bar lifting pivoted arm 11 also rotates around the axis of support tube 21, and guardrail begins to rise.Guardrail is raised to when requiring height and unclamps portable cross bar 2, and under spring action, slide head 5 and thimble 7 move down, in the radial hole on the face of cylinder of thimble 7 insertion tubes 10, and tube 10 locked can not rotations, guardrail is fixed on this position.Be furnished with a plurality of radial holes on the face of cylinder of tube 10, thimble inserts different holes during guard bar lifting, can realize the differing heights lifting.
Described tube 10 is provided with pin-and-hole, and is connected with guard bar lifting pivoted arm 11 by rotational pin 12, tube 10 with the direction of this pin-and-hole axially parallel on also be provided with plane-shaped structure 26; All has the corresponding aperture that draws pin 13 that inserts on described guard bar lifting pivoted arm 11 and the tube 10, when drawing pin 13 to insert, be lock-out state, do not rotate along rotational pin 12 between tube 10 and the guard bar lifting pivoted arm 11, when drawing pin 13 to extract, rotate along rotational pin 12 between tube 10 and the guard bar lifting pivoted arm 11, when turning to the plane coupling of the plane-shaped structure of tube 10 and guard bar lifting pivoted arm 11, the tube position is fixed, guardrail becomes horizontal positioned, in order to placing medical checkout equipment or settling object for patient.When needing to recover the protective effect of guardrail, the guardrail counter-rotation is mentioned, and will be drawn pin 13 to insert locking.
Described pin 13 tail ends that draw also are provided with little spring, and this little spring draws pin 13 to keep inserting lock-out state to drawing pin 13 to exert pressure, making, and prevent that guardrail from losing suddenly locking and the forfeiture protective effect.
Described pin 13 tail ends that draw also are provided with draw ring 15, and the resistance that pulling draw ring 15 overcomes little spring can will draw pin 13 to extract.
During use, pulling draw ring 15 will draw pin 13 to extract, and can rotate along rotational pin 12 between tube 10 and the guard bar lifting pivoted arm 11, make the guardrail plane parallel in the bed plane thereby drive the guardrail rotation, in order to placing medical checkout equipment or settling object for patient.When not required, the pulling guardrail is mentioned, and will draw pin 13 to insert locking, the protective effect that namely recovers guardrail.
Also include travelling carriage 20, sliding guide 17; The other end of described support tube 21 is installed in the hole of travelling carriage 20, and can rotate by the axis around oneself in this hole; One end of described sliding guide 17 is fixed on the type frame 1 of medical-care bed bed frame, and the other end passes on the type frame 2 25 that sliding catheter 18 is fixed on medical-care bed bed frame, and described sliding catheter 18 can slide at sliding guide 17; Described sliding catheter 18 also is fixedly mounted on the travelling carriage 20; During use, directly with pulling the guardrail housing, pulling force is passed to sliding catheter 18 by housing fitting sleeve 9, tube 10, rotational pin 12, guard bar lifting pivoted arm 11, support tube 21, travelling carriage 20, makes it mobile at sliding guide 17, guardrail is pulled out the medical-care bed bed at the bottom of.Just in time opposite during the collection guardrail, reduce guardrail and get final product to minimum inwardly pushing away.
Also comprise opening jump ring 24, described opening jump ring 24 is fixed on the frame, just in time is stuck in the position between portable cross bar 2 and the guardrail housing 1, blocks guardrail and can not outwards slide.Firmly one draw outward when pulling out, jump ring is deviate to get final product the large slit between portable cross bar 2 and guardrail housing 1.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a variable height Multifunctional medical-care Cribguard is characterized in that: comprise fixed mechanism, elevating mechanism and guardrail; Described elevating mechanism is connected with bed frame type frame (16), and described guardrail is connected with elevating mechanism by fixed mechanism; Described guardrail comprises guardrail housing and guardrail main body; Described fixed mechanism comprises portable cross bar (2), slide head (5), slip headgear (6), thimble conduit (8), thimble (7), housing fitting sleeve (9), tube (10); Described portable cross bar (2) is positioned at housing below, guardrail top and is parallel to guardrail top housing, and described slide head (5) is fixedly connected with portable cross bar (2); And be connected with shaft-like thimble (7); Described thimble (7) is perpendicular to portable cross bar (2), and thimble (7) overcoat has thimble conduit (8); Described slip headgear (6) is placed in outside thimble conduit (8) one ends and the slide head (5), is fixedly connected with thimble conduit (8) and slide head (5); Described slide head (5) can slide in slip headgear (6), and described thimble (7) can slide in thimble conduit (8); Described housing fitting sleeve (9) is T-shaped, and guardrail bottom housing passes in its horizontal edge sleeve pipe, and its vertical edge is placed in the other end of thimble conduit (8); Described tube (10) one ends are tubulose, be positioned at housing fitting sleeve (9), can rotate around the axis of oneself, radially be provided with aperture on the face of cylinder of described tubular structure, described thimble (7) passes hole on the housing fitting sleeve (9) and inserts in the radial hole on the tube (10), plays fixation; Be provided with elastomeric element one (4) between described slide head (5) and the guardrail top housing, this elastomeric element one (4) is exerted pressure to slide head (5), makes thimble (7) have the stationary state that continues downward power and keep inserting the radial hole on the tube (10); Described elevating mechanism comprises support tube (21), guard bar lifting pivoted arm (11); The other end of described tube (10) is connected with guard bar lifting pivoted arm (11) one ends, and the other end of guard bar lifting pivoted arm (11) is connected with support tube (21); Support tube (21) can rotate around the axis of oneself.
2. variable height Multifunctional medical-care Cribguard according to claim 1, it is characterized in that: described fixed mechanism and elevating mechanism respectively are two, left-right symmetry.
3. variable height Multifunctional medical-care Cribguard according to claim 1 and 2, it is characterized in that: described tube (10) is provided with pin-and-hole, and be connected with guard bar lifting pivoted arm (11) by rotational pin (12), tube (10) with the direction of this pin-and-hole axially parallel on also be provided with plane-shaped structure (26); All has the corresponding aperture that draws pin (13) that inserts on described guard bar lifting pivoted arm (11) and the tube (10), when drawing pin (13) to insert, be lock-out state, do not rotate along rotational pin (12) between tube (10) and the guard bar lifting pivoted arm (11), when drawing pin (13) when extracting, rotate along rotational pin (12) between tube (10) and the guard bar lifting pivoted arm (11), when turning to the plane coupling of the plane-shaped structure of tube (10) and guard bar lifting pivoted arm (11), the tube position is fixed, and guardrail becomes horizontal positioned.
4. variable height Multifunctional medical-care Cribguard according to claim 3, it is characterized in that: described pin (13) tail end that draws also is provided with elastomeric element two (14), this elastomeric element two (14) draws pin (13) to keep inserting lock-out state to drawing pin (13) to exert pressure, making.
5. variable height Multifunctional medical-care Cribguard according to claim 4, it is characterized in that: described pin (13) tail end that draws also is provided with draw ring (15), and the resistance that pulling draw ring (15) overcomes elastomeric element two (14) can will draw pin (13) to extract.
6. variable height Multifunctional medical-care Cribguard according to claim 1 and 2 is characterized in that: also include travelling carriage (20), sliding guide (17); The other end of described support tube (21) is installed in the hole of travelling carriage (20), and can rotate by the axis around oneself in this hole; One end of described sliding guide (17) is fixed on the type frame one (16) of medical-care bed bed frame, the other end passes on the type frame two (25) that sliding catheter (18) is fixed on medical-care bed bed frame, and described sliding catheter (18) can slide at sliding guide (17); Described sliding catheter (18) also is fixedly mounted on the travelling carriage (20).
7. variable height Multifunctional medical-care Cribguard according to claim 6, it is characterized in that: also comprise opening jump ring (24), described opening jump ring (24) is fixed on the frame, just in time be stuck in the position between portable cross bar (2) and the guardrail housing (1), block guardrail and can not outwards slide.
8. variable height Multifunctional medical-care Cribguard according to claim 5 is characterized in that: also include travelling carriage (20), sliding guide (17); The other end of described support tube (21) is installed in the hole of travelling carriage (20), and can rotate by the axis around oneself in this hole; One end of described sliding guide (17) is fixed on the type frame one (16) of medical-care bed bed frame, the other end passes on the type frame two (25) that sliding catheter (18) is fixed on medical-care bed bed frame, and described sliding catheter (18) can slide at sliding guide (17); Described sliding catheter (18) also is fixedly mounted on the travelling carriage (20); Also comprise opening jump ring (24), described opening jump ring (24) is fixed on the frame, just in time is stuck in the position between portable cross bar (2) and the guardrail housing (1), blocks guardrail and can not outwards slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146625 CN202739382U (en) | 2012-04-05 | 2012-04-05 | Variable-height multifunctional medical care bed guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146625 CN202739382U (en) | 2012-04-05 | 2012-04-05 | Variable-height multifunctional medical care bed guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202739382U true CN202739382U (en) | 2013-02-20 |
Family
ID=47698848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220146625 Expired - Fee Related CN202739382U (en) | 2012-04-05 | 2012-04-05 | Variable-height multifunctional medical care bed guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202739382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618928A (en) * | 2018-04-18 | 2018-10-09 | 四川大学华西医院 | A kind of operation Cribguard |
-
2012
- 2012-04-05 CN CN 201220146625 patent/CN202739382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618928A (en) * | 2018-04-18 | 2018-10-09 | 四川大学华西医院 | A kind of operation Cribguard |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20190405 |