CN200963289Y - Therapeutic positioning bed for orthopaedics surgery operation - Google Patents

Abstract

The utility model relates to the medical equipment, in particular to an orthopedic post-surgery positioning bed, with the technical proposal as follows: two transverse frames are fixed in parallel on the exterior of a bed head, wherein the transverse frames are in sliding connection with a base, along which a standing board and a standing rod are fixed upward, a sliding sleeve is fixed on the standing rod, wherein the sliding sleeve contains a sleeve thread fixed with a truckle bracket at the end nearing the bed body, an axial sleeve fixed on the standing board is connected outward with a crank and is connected inward with a connection thread rod that matches with a screw thread of the thread sleeve, the bolts are arranged between the slide sleeve and the thread sleeve, between the base and the transverse frame. Protruding fringes are arranged inward on both lateral sides of the truckle bracket. The utility model has the advantages of simple structure, convenient use and accurate positioning, there by being especially suitable for the adjuvant positioning during orthopedic surgery of lower limbs.

Description

Bone surgery treatment location bed

Technical field

This utility model relates to medical apparatus, specifically is a kind of bone surgery treatment location bed.

Background technology

At present in the Lower limb bone surgical operation therapy process, especially during hipbone puncture positioning needle, adjust lower limb tractive and deflection angle by artificial usually, and then carry out the hipbone location of threading a needle.Tractive strength and deflection angle are operated fully artificially in this process, occur deviation easily, cause the location of threading a needle inaccurate, influence surgical effect.

Summary of the invention

The purpose of this utility model is exactly the defective that exists at prior art, provides a kind of bone surgery easy to operate, accurate positioning to treat location bed.

Its technical scheme is: at two crossbearers of the outside of head of a bed secured in parallel, be slidingly matched on the crossbearer and be fixed with base, upwards be fixed with riser and vertical rod along base, be fixed with sliding sleeve in the vertical rod, be with silk braid in the sliding sleeve, silk braid is fixed with runners near an end of bed body, be fixed with axle sleeve on the riser, the axle sleeve outside connects crank, the inboard screw mandrel that connects, screw mandrel and silk braid threaded engagement are between sliding sleeve and the silk braid, be equipped with set bolt between base and the crossbearer.Inwardly be provided with the convex edge on the dual-side of runners.

The utlity model has simple in structurely, easy to use, accurate positioning is particularly suitable in the Lower limb bone surgical procedures assist location and uses.

Description of drawings

Accompanying drawing is the structural representation of a kind of specific embodiment of the present utility model.

The specific embodiment

With reference to accompanying drawing, the simple and easy therapeutic bed that the bed body is made up of bed board 1 and footpost 4 is so that move and leave the working place.In the outside of a side head of a bed is two crossbearers 3 of secured in parallel between two footposts 4, and outside crossbearer 3 wherein is fixing with footpost 4 by bearing diagonal piece 2.Be sliding combined with base 16 on the crossbearer 4, upwards be fixed with riser 14 and vertical rod 8 along base 16.Be fixed with sliding sleeve 11 in the vertical rod 8, be with silk braid 9 in the sliding sleeve 11.Silk braid 9 is fixed with runners 5 near an end of a body.Be fixed with axle sleeve 17 on the riser 14, axle sleeve 17 outsides connect crank 15, the inboard screw mandrel 10 that connects, screw mandrel 10 and silk braid 9 threaded engagement.Between sliding sleeve 11 and the silk braid 9, be equipped with hold-down nut 12 and bolt 13 between base sliding sleeve 11 and the crossbearer 3, it is fixing to adjust the back with this.Inwardly be provided with convex edge 6 on the dual-side of runners 5, patient foot is fixed on the runners 5 by frenulum easily.

During use, patient foot at first is fixed on the runners, simultaneously patient body is fixed on the bed board.Unclamp the bolt on the base, making needs the lower limb and the runners of treatment to remain on the same straight line, tightens bolt base is fixed.Rotate crank, screw mandrel cooperates with silk braid stretches (replacing manually traction) patient's lower limb, and then according to the angle requirement, the rotation runners makes the angle that patient's skeleton deflects into to be needed, and tightens bolt on the silk braid again, realizes the location.Treatment at last undergos surgery.

Claims (2)

1, a kind of bone surgery treatment location bed, it is characterized in that: at two crossbearers of the outside of head of a bed secured in parallel, being slidingly matched on the crossbearer is fixed with base, upwards is fixed with riser and vertical rod along base, be fixed with sliding sleeve in the vertical rod, be with silk braid in the sliding sleeve, silk braid is fixed with runners near an end of bed body, is fixed with axle sleeve on the riser, the outside connects crank in the axle sleeve, the inboard screw mandrel that connects, screw mandrel and silk braid threaded engagement are between sliding sleeve and the silk braid, be equipped with set bolt between base and the crossbearer.

2, bone surgery treatment location bed according to claim 1 is characterized in that: inwardly be provided with the convex edge on the dual-side of runners.

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