CN207785334U - Ulna olecranon traction suspends bracket in midair with arm - Google Patents

Abstract

The utility model is related to ulna olecranon traction arms to suspend bracket in midair, include for placing the U-shaped pallets of forearm, placement tablet, suspension for placing hand, supporting plate includes bottom plate, the vertical side plate for being fixed on bottom plate front and rear sides, and the left end for placing tablet is rotationally connected on the bottom plate right side of supporting plate；Former and later two side plate bottoms of supporting plate are connected separately with a dial, and angle index line is provided on dial, and dial is fixedly arranged in the middle of a shaft, places and has been respectively articulated with a head rod on the front and rear sides side of tablet left end；Further include having a transparent rotation connection plate, plate left end is rotationally socketed in rotation axis by a rotational sleeve, right end is articulated with head rod for rotation connection, and positioning bolt is threaded on rotational sleeve, and rotation connection plate is equipped with an indicator.The utility model when carrying out Ulna Olecranon Traction Treating, can upper limb forearm and hand in tow as needed, facilitate placement and adjusting facilitated to place posture.

Description

Ulna olecranon traction suspends bracket in midair with arm

Technical field

The utility model is related to ulna olecranon traction technical field of auxiliary equipment, are specifically related to ulna olecranon traction hand Arm sling hangs bracket.

Background technology

It is olecranon that proximal ulna rear, which is located at subcutaneous protrusion,.Semilunar notch is constituted with the coronoid process of ulna in front.This cuts Mark just forms joint with trochlea humeri.It is to involve the joint of semilunar notch that ruler upper arm joint, which only has flexion-extension motion, olecranal fracture, Interior fracture.Good therapeutic effect can play olecranal fracture by ulna olecranon traction at present.It is led in olecroanon During drawing, patient is assisted to lie down on sick bed, exposure suffering limb determines site of puncture, sterilizes and anaesthetize to scheduled site of puncture, After anaesthetizing successfully, pull needle is pierced by site of puncture, keep pull needle parallel with bed surface, until pull needle both sides skin outer portion It is isometric, it places traction bow and is tensed with weight and drawn.But in existing ulna olecranon traction equipment, unspecial device is used for Upper limb forearm and hand are held, forearm and hand inconvenience is caused to place and patient can be allowed to generate sense of discomfort, nor is conducive to lead Draw operation.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of ulna olecranon traction with arm suspend in midair bracket, into When row Ulna Olecranon Traction Treating, can upper limb forearm and hand in tow as needed, facilitate placement and adjusting facilitated to place posture.

In order to solve the above technical problems, the utility model provides following technical scheme：Ulna olecranon traction is suspended in midair with arm Bracket includes the placement tablet for placing the U-shaped pallets of forearm, for placing hand, the suspention group for suspending supporting plate in midair Part, the supporting plate include bottom plate, the vertical side plate for being fixed on bottom plate front and rear sides, and the left end for placing tablet can turn up and down It is rotationally connected with dynamicly on the bottom plate right side of supporting plate；Former and later two side plate bottoms of the supporting plate are connected separately with by fixed seat One dial is provided with angle index line on the dial, and the dial is fixedly arranged in the middle of genesis analysis before and after one Shaft, it is described place tablet left end front and rear sides side on be respectively articulated with a head rod；Further include have it is one transparent It is rotatablely connected plate, the rotation connection plate left end is rotationally socketed in rotation axis by a rotational sleeve, right end is articulated with Head rod is threaded with positioning bolt on the rotational sleeve, and one is provided on the rotation connection plate and is carved with angle Spend the corresponding indicator of line.

On the basis of said program, the suspension include there are one suspension rope, a hanger bracket, two wiring plates and Four connecting ropes, the wiring plate is hollow structure and wiring plate is fixedly arranged in the middle of a spacer bar, the inner cavity quilt of the wiring plate Spacer bar is separated into two wiring chambers, and fixed block is fixed on the spacer bar, and two wiring plates are fixed on by fixed block outstanding respectively The both ends of flap seat, the hanger bracket are fixed on the bottom end of suspension rope；A connecting rope is fixed in the left and right ends of two side plates respectively, The movable end of the connecting rope is securely removably connected at by interting two wiring chambers of wiring plate on wiring plate.

On the basis of said program, the bottom plate left end of the supporting plate extends outward the excessive portion of reclinate arc.

The utility model has an advantageous effect in that compared with prior art：Arm suspention support provided by the utility model Seat, in ulna olecranon traction, upper limb forearm is placed in U-shaped pallets, hand be placed on place tablet on, utilize suspension will Supporting plate suspention is placed, convenient in traction using supporting plate and placement tablet, is provided placement platform for forearm and hand, is avoided nothing It places and brings discomfort in place；It is rotatably connected on supporting plate moreover, placing tablet, facilitates to be adjusted according to patient demand and place tablet and support Angle between board bottom plate, the placement status to change hand make patient comfort.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is enlarged drawing at A in the utility model Fig. 1；

Fig. 3 is enlarged drawing at B in the utility model Fig. 1；

Fig. 4 is the utility model support board structure schematic diagram；

Fig. 5 is the utility model wiring plate structure schematic diagram.

Figure label is：1- supporting plates, 11- bottom plates, the excessive portion of 111- arcs, 12- side plates, 13- fixed seats, 14- dials, 15- shafts, 2- placement tablets, 21- head rods, 22- rotation connection plates, 23- rotational sleeves, 24- positioning bolts, 25- refer to Show needle, 3- suspensions, 31- suspension ropes, 32- hanger brackets, 33- wiring plates, 331- wiring chambers, 332- spacer bars, 333- fixed blocks, 34- connecting ropes.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Include the U-shaped support for placing forearm referring to figs. 1 to Fig. 5 it is found that ulna olecranon traction suspends bracket in midair with arm Plate 1, placement tablet 2, the suspension 3 for suspending supporting plate 1 in midair for placing hand.

Referring to Fig.1 and Fig. 4, the supporting plate 1 includes bottom plate 11, the vertical side plate 12 for being fixed on 11 front and rear sides of bottom plate, The left end for placing tablet 2 is rotationally connected on 11 right side of bottom plate of supporting plate 1 in which can rotate upwardly and downwardly.Utilize placement tablet 2 Rotation connection relationship between supporting plate 1, it is convenient that the distribution for placing tablet 2 is adjusted to change the placement shape of hand State can be switched over according to patient demand between different conditions that are horizontal positioned and tilting or tilt down placement upwards, spirit Living adjust allows patient comfort.Moreover, 11 left end of bottom plate of the supporting plate 1 extends outward the excessive portion of reclinate arc 111, forearm enters from 1 left end of supporting plate to be placed in supporting plate 1, and 11 left end of bottom plate is avoided that using the rounding in the excessive portion of arc 111 The corner angle of end face are uncomfortable by forearm dermal sensation.It is preferred that can be placed in supporting plate 1 can massage patient's forearm muscle Massage cushion (not shown).

Referring to Figures 1 and 2, former and later two 12 bottoms of side plate of the supporting plate 1 are connected separately with a scale by fixed seat 13 Disk 14 is provided with angle index line on the dial 14, and the dial 14 is fixedly arranged in the middle of genesis analysis before and after one Shaft 15, it is described place 2 left end of tablet front and rear sides side on be respectively articulated with a head rod 21；Further include have one thoroughly Bright rotation connection plate 22,22 left end of rotation connection plate are rotationally socketed on rotation axis 15 by a rotational sleeve 23 Upper, right end is articulated with head rod 21, and positioning bolt 24, the rotation connection plate are threaded on the rotational sleeve 23 An indicator corresponding with angle index line 25 is provided on 22.When patient needs to adjust to placing the rotation of tablet 2, will determine Position bolt 24 unscrews, and adjusts and places 2 placed angle of tablet, and head rod 21, rotation connection plate 22 and rotational sleeve 23 are therewith Rotation after determining rotational angle, screws positioning using the angle index line cooperation in indicator 25 and dial 14 with reference to effect Rotational sleeve 23 is fixed in shaft 15 by bolt 24, and then fixes the placed angle for placing tablet 2.

Referring to Figure 1 and Figure 3, Fig. 5, the suspension 3 include there are one the hanger bracket 32, two of suspension rope 31, one around Rope plate 33 and four connecting ropes 34, the wiring plate 33 is hollow structure and wiring plate 33 is fixedly arranged in the middle of a spacer bar 332, institute The inner cavity for stating wiring plate 33 is separated into two wiring chambers 331 by spacer bar 332, is fixed with fixed block 333 on the spacer bar 332, and two A wiring plate 33 is fixed on the both ends of hanger bracket 32 by fixed block 333 respectively, and the hanger bracket 32 is fixed on suspension rope 31 Bottom end；A connecting rope 34 is fixed in the left and right ends of two side plates 12 respectively, the movable end of the connecting rope 34 by it is interspersed around Two wiring chambers 331 of rope plate 33 are securely removably connected on wiring plate 33.Supporting plate 1 is suspended in by four connecting ropes 34 The lower section of hanger bracket 32, hanger bracket 32 are suspended in midair by suspension rope 31, and by 31 top of suspension rope is fixed on above sick bed, certain is consolidated The suspention to supporting plate 1 can be realized on earnest；Meanwhile being matched using connecting rope 34 and the interspersed of wiring chamber 331 on wiring plate 33 It closes, facilitates the use length for changing connecting rope 34, and then the distribution height of 1 left and right ends of supporting plate can be adjusted, change supporting plate 1 Overall distribution state is to change the placement status of forearm, can be adjusted to horizontal distribution, can also be according to patient demand tune Save into tilt distribution state, flexible modulation allows patient comfort.

Upper limb forearm is placed on U-shaped pallets 1 by arm suspention bracket provided by the utility model in ulna olecranon traction Interior, hand, which is placed on, to be placed on tablet 2, is placed the suspention of supporting plate 1 using suspension 3, using supporting plate 1 and is placed 2 side of tablet Just in traction, placement platform is provided for forearm and hand, muscle is allowed to be loosened, avoids nowhere placing and brings discomfort.

Claims (3)

1. ulna olecranon traction suspends bracket in midair with arm, it is characterised in that：Include for placing the U-shaped pallets of forearm, being used for Place hand placements tablet, the suspension for suspending supporting plate in midair, the supporting plate include bottom plate, vertically be fixed on bottom plate before The side plate of both sides afterwards, the left end for placing tablet are rotationally connected on the bottom plate right side of supporting plate in which can rotate upwardly and downwardly；It is described Former and later two side plate bottoms of supporting plate are connected separately with a dial by fixed seat, and angle index is provided on the dial Line, the shaft for being fixedly arranged in the middle of genesis analysis before and after one of the dial, the front and rear sides side for placing tablet left end On be respectively articulated with a head rod；Further include having a transparent rotation connection plate, the rotation connection plate left end passes through one Rotational sleeve is rotationally socketed in rotation axis, right end is articulated with head rod, is threaded on the rotational sleeve Positioning bolt is provided with an indicator corresponding with angle index line on the rotation connection plate.

2. ulna olecranon traction according to claim 1 suspends bracket in midair with arm, it is characterised in that：The suspension packet It includes there are one suspension rope, a hanger bracket, two wiring plates and four connecting ropes, the wiring plate is hollow structure and wiring Plate is fixedly arranged in the middle of a spacer bar, and the inner cavity of the wiring plate is separated into two wiring chambers by spacer bar, is fixed on the spacer bar Determine block, two wiring plates are fixed on the both ends of hanger bracket by fixed block respectively, and the hanger bracket is fixed on the bottom end of suspension rope； A connecting rope is fixed in the left and right ends of two side plates respectively, the movable end of the connecting rope by intert two of wiring plate around Rope chamber is securely removably connected on wiring plate.

3. ulna olecranon traction according to claim 1 suspends bracket in midair with arm, it is characterised in that：The bottom plate of the supporting plate Left end extends outward the excessive portion of reclinate arc.