A kind of Orthopeadic Surgery care stand
Technical field
The present invention relates to a kind of medical apparatus and instruments, a kind of care stand for Orthopeadic Surgery.
Background technology
Fracture patient is when care following, and particularly the patient of fracture of upper limb is when nursing dressing change, generally requires multiple doctor
Protect the operation of personnel's human assistance to change dressings.Under this kind of working method, not only operating process is loaded down with trivial details, adds medical personnel's
Working strength, and lack carrying out effective safeguard procedures at patients with fractures, so being susceptible to secondary during changing dressings by hand
Danger, increases unnecessary misery to patient.
Summary of the invention
The technical assignment of the present invention is for the deficiencies in the prior art, it is provided that a kind of reasonable in design, fracture of simple in construction
Care device.
The present invention solves its technical problem and is adopted the technical scheme that: a kind of Orthopeadic Surgery care stand, including substrate, base
Seat, two support arms and plate body.
Described pedestal includes end plate and is arranged at least two supporting leg of end plate lower surface, is respectively provided with on described supporting leg
Wheel.Described substrate is fixed on the side of described pedestal and deviates from one end of pedestal at substrate and arrange wheel.
End face and deviate from one end of pedestal studdle is set, at the top screw thread of described studdle on the substrate
Connect turnbarrel.The upper surface of described turnbarrel arranges cylinder boss, installs fagging in the upper end of described turnbarrel.
The lower surface of described fagging arranges the blind hole coordinated with described cylinder boss.The upper surface of described fagging is inclined-plane,
Inclined-plane is provided with two draw-in grooves being parallel to each other.
The end plate of described pedestal arranges spring spool, makes the barrel chamber of described spring spool be arranged in vertical, and
Lower port in described barrel chamber arranges the flange extended radially inwardly.
Described spring spool barrel chamber intert stop push rod is set.Described spring is extended in the lower end of described stop push rod
The barrel chamber of sleeve fixing connection scotch.
It is convex that the top setting of the part being placed in described spring spool into the barrel chamber at described stop push rod extends radially outwardly
Edge.
Between the flange that the flange extended radially inwardly at described spring spool and described stop push rod extend radially outwardly
Spring is set, makes spring housing be located on described stop push rod.
It is fixedly installed support bar in the upper surface of described pedestal end plate, and the bottom of described support bar is leg structure, on
Portion is the body of rod.
The body of rod of described support bar arranges axial tapped through hole, only arranges in the tapped through hole of described support bar
Push away screw rod.
The lower end of described thrust screw rod extends to the leg structure position of described support bar upper with described stop push rod
End coordinates.
Arrange cylinder blind hole in the lower surface of described stop screw rod, described cylinder blind hole is inserted in the upper end of described stop push rod
In.Described stop screw rod upper end extends to the upper port of described support bar and connects end cap on stop screw rod end face.
Counterbore is set in the upper surface of described end cap, in counterbore, is provided with a connection post.
One end that described connection post coordinates with counterbore on end cap is provided with radial flange, and on described end cap, logical screw fixes one
After cover plate, the radial flange of described connection post is encapsulated in counterbore;The other end of described connection post extends upward cover plate,
Connect a stud.
It is placed on the end face outside described end cap at described connection post and axially vertical screwed hole is set, the one of described stud
End coordinates with screwed hole.
Arrange the transverse axis extended axially along fore-and-aft direction in the left side of described plate body, the other end at described stud is arranged
Axis hole coordinates with described transverse axis.
In the lower end of described scotch, the wheel on corresponding described pedestal supporting leg, arc groove is set.
At the sheathed sliding sleeve in the outside of described support bar, screw thread radially is set in the barrel side of described sliding sleeve
Through hole, arranges fastening bolt in described tapped through hole.
One end of two support arms is articulated and connected with described sliding sleeve respectively, and is respectively set at described sliding sleeve
Front side and rear side;The other end of two support arms is hingedly connected the lower end at described plate body;Described support arm and described draw-in groove
Coordinate.
Right-hand member in described plate body upper surface arranges the fixing band of adjustable in length.
Preferably, three supporting legs are set in the end plate lower surface of described pedestal, and the most adjacent two supporting legs it
Between indexing angle be 120 degree.
Preferably, in the blind hole coordinated with described cylinder boss that the lower surface of described fagging is arranged, set installation bearing,
Described cylinder boss is nested with in the inner ring of bearing.
Preferably, the draw-in groove cell wall that the upper surface of described fagging is arranged is equipped with rubber layer.
Preferably, joined by bearing between upper end and the cylinder blind hole of described stop screw rod lower surface of described stop push rod
Close.
The fracture nursing device of the present invention compared with prior art, produced by provide the benefit that:
There is the features such as reasonable in design, simple in construction, easy to use, function admirable, practicality, operate relatively simple, can be with
Meaning moves to patient at one's side and can realize the fixing of position, can adjust the Support Position of upper limb according to patient profiles, not only reduce
The labor intensity of medical personnel, and allow the patient also feel comfortably cool.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the partial enlargement cross-sectional schematic that the middle spring housing of the present invention coordinates with stop push rod
Fig. 3 is the plan structure schematic diagram of the middle supporting plate of the present invention.
In figure: 1 substrate, 11 studdles, 12 turnbarrels, 13 faggings, 131 draw-in grooves, 2 pedestals, 21 scotch, 22 springs
Set, 23 stop push rods, 24 stop screw rods, 25 sliding sleeves, 26 support bars, 27 fastening bolts, 28 end caps, 29 connect post, and 3 support
Arm, 4 plate bodys, 41 fixing bands, 42 transverse axis, 43 studs
Detailed description of the invention
For ease of understanding the technology contents of the present invention, the most just combine accompanying drawing and its technology contents is described further.
A kind of Orthopeadic Surgery care stand as shown in Figure 1 to Figure 3:
This Orthopeadic Surgery care stand includes substrate 1,2, two support arms 3 of pedestal and plate body 4.
Described pedestal 2 includes end plate and is arranged at least two supporting leg of end plate lower surface, sets respectively on described supporting leg
Put wheel.Described substrate 1 is fixed on the right side of described pedestal 2 and deviates from one end of pedestal 2 at substrate 1 and arrange wheel.
Preferably, three supporting legs are set in the end plate lower surface of described pedestal 2, and the most adjacent two supporting legs it
Between indexing angle be 120 degree.
In described substrate 1 upper surface and deviate from one end of pedestal 2 and arrange studdle 11, upper at described studdle 11
Portion, threaded turnbarrel 12.The upper surface of described turnbarrel 12 arranges cylinder boss.
Fagging 13 is installed in the upper end of described turnbarrel 12.The lower surface of described fagging 13 is arranged and described cylinder boss
The blind hole coordinated.So when described turnbarrel 12 rotates, described fagging 13 just will not be driven to rotate.Preferably, described support
Setting installation bearing in the blind hole coordinated with described cylinder boss that the lower surface of plate 13 is arranged, described cylinder boss is nested with at axle
In the inner ring held.So be conducive to reducing the turnbarrel 12 circumferential resistance when fagging 13 rotates, make operation more laborsaving.
The upper surface of described fagging 13 is inclined-plane, is provided with two draw-in grooves 131 being parallel to each other on inclined-plane.
End plate at described pedestal 2 arranges spring spool 22, makes the barrel chamber of described spring spool 22 be arranged in vertical,
And the flange that extends radially inwardly is set in the lower port of described spring spool 22 barrel chamber.As it is shown in figure 1, spring spool 22 times
The lower surface holding relative end plate is extended with certain length downward vertically.
Described spring spool 22 into the barrel chamber intert stop push rod 23 is set.The lower end of described stop push rod 23 is extended
The barrel chamber of described spring spool 22 fixing connection scotch 21.
The top of the part being placed in described spring spool 22 into the barrel chamber at described stop push rod 23 arranges and extends radially outwardly
Flange.
The flange that the flange extended radially inwardly at described spring spool 22 extends radially outwardly with described stop push rod 23
Between spring is set, make spring housing be located on described stop push rod 23.
It is fixedly installed support bar 26 in the upper surface of described pedestal 2 end plate, and the bottom of described support bar 26 is supporting leg knot
Structure, top is the body of rod.
The body of rod of described support bar 26 arranges axial tapped through hole, sets in the tapped through hole of described support bar 26
Put thrust screw rod 24.
The lower end of described thrust screw rod 24 extend to described support bar 26 leg structure position and with described stop push rod
The upper end of 23 coordinates.
Arrange cylinder blind hole in the lower surface of described stop screw rod 24, described cylinder is inserted in the upper end of described stop push rod 23
In blind hole.Described stop screw rod 24 upper end extends to the upper port of described support bar 26 and connects on the end face of stop screw rod 24
End cap 28.
Counterbore is set in the upper surface of described end cap 28, in counterbore, is provided with a connection post 29.
One end that described connection post 29 coordinates with counterbore on end cap 28 is provided with radial flange, logical screw on described end cap 28
After fixing a cover plate, the radial flange of described connection post 29 is encapsulated in counterbore.The other end of described connection post 29 upwards prolongs
Stretch out cover plate, and connect a stud 43.
Axially vertical screwed hole, described stud are set on the end face outside described connection post 29 is placed in described end cap 28
The lower end of 43 coordinates with this screwed hole.
The transverse axis 42 extended axially along fore-and-aft direction is set in the left side of described plate body 4, at another of described stud 43
End arranges axis hole and coordinates with described transverse axis 42.
When by turning end cap 28 and promoting stop screw rod 24 to rotate, such as when making stop screw rod 24 be rotated down, stop
Screw rod 24 can be oppressed stop push rod 23 and be moved down, and the most just promotes described scotch 21 to move down and act on pedestal 2
On wheel, it is achieved stop;During on the contrary, make stop screw rod 24 rotate up, stop push rod 23 can be set by spring spool 22
Put the elastic acting force of spring, and upwards reset movement, the most just promote described scotch 21 to move up, contact is to pedestal 2
The stopping function of wheel.
End cap 28 set in the present invention be connected under post 29 attachment structure, end cap 28 or connection post 29 individually revolve
When turning, all will not drive and the most jointly rotate.So, by the high and low position rotating regulation scotch 21 of end cap 28, will not
Stud 43 is screwed in the length connected in post 29 screwed hole impact;Otherwise, by being rotatably connected, post 29 regulates stud
43 when being screwed in the length connected in post 29 screwed hole, also will not impact the high and low position of scotch 21.But, no matter
Regulation end cap 28 or connection post 29, all can impact the heeling condition of plate body 4, and the connection post 29 arranged and stud 43
Structure is for regulating the gradient that plate body 4 finally requires.
Preferably, preferably make described stop push rod 23 be only capable of move up and down in the axial direction be unable to rotate.To this end, can
Make to pass through bearing fit between the upper end of described stop push rod 23 and the cylinder blind hole of described stop screw rod 24 lower surface.So energy
Enough increase convenience and service life that this device uses.
In the lower end of described scotch 21, the wheel on corresponding described pedestal 2 supporting leg, arc groove is set, at described arc
Rubber layer is laid on the arcwall face of connected in star.When making scotch 21 move down with wheel contacts, the arcwall face of arc groove and wheel
The surface contact of son.When specifically arranging parameter, best and wheel the side face of arcwall face completely attaches to.
At the sheathed sliding sleeve in outside 25 of described support bar 26, the barrel left surface at described sliding sleeve 25 arranges footpath
To tapped through hole, fastening bolt 27 is set in described tapped through hole.
One end of two support arms 3 is articulated and connected with described sliding sleeve 25 respectively, and is respectively set at described slip cap
On the leading flank of cylinder 25 barrels and trailing flank.The other end of two support arms 3 is hingedly connected the lower end at described plate body 4.Institute
State support arm 4 to coordinate with the draw-in groove 131 on described fagging 13.Preferably, the draw-in groove 131 arranged in the upper surface of described fagging 13
Rubber layer it is equipped with on cell wall.
Right-hand member in described plate body 4 upper surface arranges the fixing band 41 of adjustable in length.Described fixing band 41 uses buckle
Connect.Fixing band 41 can be multiple at the upper surface spread configuration of plate body 4 in left-right direction, it is not limited to of diagram.Gu
Surely the two ends with 41 are separately positioned on front side and the rear side of plate body 4, and centre snaps connection integral by grafting.
Preferably, the left and right cell body to extension is set from the left side of described plate body 4, in described cell body, joins subplate 42.
During use, according to the situation of patient, by regulating described sliding sleeve 25 and the height and position of turnbarrel 12, come
Adjust height and the angle of inclination of plate body 4, arrive when suitable orientation, the article such as medicament are placed on the left side of plate body 4.Sick
Disconnected arm is placed on the right side of plate body by people, and limbs can be fixed by fixing band 41, it is to avoid produces the changing of the relative positions during nursing, brings to patient
Pain.This device can arbitrarily move, extremely easy to use.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.