CN209695494U - A kind of Orthopaedic nursing towing bracket - Google Patents

Abstract

A kind of Orthopaedic nursing towing bracket solves the problems, such as that current orthopaedics traction special frame is used with limitation；Including the first U-shaped frame, the upper end of the left and right sides of the first U-shaped frame is all hinged with support rod, the lower end of the left and right sides of the first U-shaped frame is rotatably equipped with connecting rod, the support rod can stretch in connecting rod, cabinet is fixed in the connecting rod, it is adjustable on the support rod to be equipped with first support, the first strut is fixed on the first U-shaped bar, reel is rotatably equipped on first strut, it is scalable on the first U-shaped frame to be equipped with the second U-shaped frame, pulley is designed in the second U-shaped frame and first support；Present apparatus using flexible is changeable, and convenient for folding movement.

Description

A kind of Orthopaedic nursing towing bracket

Technical field

The utility model relates to clinical care fields, more particularly, to a kind of Orthopaedic nursing towing bracket.

Background technique

Traction is one of the critical treatment method of fracture and osteopathy, and within the scope of indication, wound is small, is not required to operate on, it It is to utilize lasting tractive force, the shaping and fixation, the braking of inflammation limbs, limbs contracture deformity to fracture or dislocation are rescued With functional training etc., there is certain therapeutic effect.Previous hitch frame is mostly specificity, as upper limb traction frame, lower limb are led Draw frame and cervical traction frame etc., special frame has certain limitation due to no controllability in use.

Utility model content

For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of Orthopaedic nursing towing bracket, Solve the problems, such as that current orthopaedics traction special frame is used with limitation.

To achieve the above object, the utility model provides the following technical solutions: including the first U-shaped frame, the first U-shaped frame The upper end of the left and right sides be all hinged with support rod, the lower end of the left and right sides of the first U type frame is rotatably equipped with connection Bar, the support rod are detachably connected with connecting rod, are fixed with cabinet in the connecting rod, adjustable on the support rod Equipped with first support, it is fixed with the first strut on the first U-shaped bar, is rotatably equipped with reel on first strut, It is scalable on the first U-shaped frame to be equipped with the second U-shaped frame, pulley is designed in the second U-shaped frame and first support.

Preferably, the U-shaped frame of third that can be horizontally slipped is equipped in the cabinet, the upper surface of the cabinet is equipped with opening, The top of the opening is equipped with slip lid, and the slip lid can slide on the U-shaped frame of third.

Preferably, the U-shaped frame of the third includes the first straight-bar and the second straight-bar, on first straight-bar and the second straight-bar all Equipped with locking nut, the tail end of first straight-bar and the second straight-bar is designed with limited block, and the left end of the limited block is designed with Screw thread, the locking nut be threadedly engaged.

Preferably, the support rod is equipped with guide groove, and the upper end of the support rod is equipped with location hole, the positioning hole Equipped with locating piece and spring, the spring is in the bottom end of locating piece.

Preferably, shaft is fixedly connected on the reel, the shaft is through the first U-shaped frame and its tail end is fixed with Worm gear is engaged with worm screw on the worm gear, operation panel is fixed on the worm screw, the shaft is equipped with small box, described Worm and gear is in small box.

Preferably, L-type support frame is fixed on the described first U-shaped frame, one end of the L-type support frame is equipped with idler wheel, Strut is fixed on support frame as described above, the strut is parallel with the other end of L-type support frame.

Preferably, second support is fixed on the described second U-shaped frame, the second support is equipped with pulley, the cunning Wheel and reel are in the same plane.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through the first U-shaped frame and support frame It is supported in bottom surface or bed surface carries out the traction of leg；In addition, the 2nd U type frame and second support are used for the traction of neck；Utilize snail The self-locking performance of worm and gear can be adjusted the traction dynamics of neck；It can be taken equipped with articles such as traction hammers in cabinet Band, slip lid can be used for use in neck traction as cushion by leg-supporting；The utility model is convenient for folding It collects and easy to remove.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the utility model overall structure diagram.

Fig. 2 is the utility model overall structure diagram.

Fig. 3 is the utility model worm and gear schematic diagram.

Fig. 4 is the portion A enlarged diagram in Fig. 2.

Fig. 5 is the portion B enlarged diagram in Fig. 2.

Fig. 6 is the utility model support frame schematic diagram.

In figure: the U-shaped frame of 1- first, 2- support rod, 3- connecting rod, 4- cabinet, 5- first support, the first strut of 6-, 7- are twisted Wheel, the U-shaped frame of 8- second, 9- pulley, the U-shaped frame of 10- third, 11- opening, 12- slip lid, the first straight-bar of 13-, the second straight-bar of 14-, 15- locking nut, 16- limited block, 17- screw thread, 18- guide groove, 19- locating piece, 20- shaft, 21- worm gear, 22- worm screw, 23- operation panel, 24- small box, 25-L type support frame, 26- idler wheel, 27- second support.

Specific embodiment

1-6 specific embodiment of the present utility model is described in further details with reference to the accompanying drawing.

Embodiment one: as shown in Figure 1, the utility model includes the first U-shaped frame 1, the left and right sides of the first U-shaped frame 1 Upper end be all hinged with support rod 2, the lower end of the left and right sides of the first U-shaped frame 1 is rotatably equipped with connecting rod 3, described Support rod 2 is detachably connected with connecting rod 3, is fixed with cabinet 4 in the connecting rod 3, adjustable on the support rod 2 Equipped with first support 5, it is fixed with the first strut 6 on the first U-shaped frame 1, is rotatably equipped with and twists on first strut 6 Wheel 7, it is scalable on the first U-shaped frame 1 to be equipped with the second U-shaped frame 8, cunning is designed in the second U-shaped frame 8 and first support 5 Wheel 9.

Support rod 2 as shown in Figure 6 is space bar, and when in use, acting on ground or bed surface can make device more firm, support Dismounting when bar 2 and connecting rod 3 are by fixation and collection of the pin when fixed easy to use can be with when carrying out neck traction First support 5, which is pushed up, makes its fixation not interfere neck traction, then with the use of neck brace and traction rope etc. to neck It is drawn, when carrying out leg in traction, first support 5 can be put down to the guiding pair by pulley 9 and reel 7 thereon It is drawn leg.

Embodiment two: on the basis of above embodiments, it is equipped with can horizontally slip the as shown in Figure 2, in the cabinet 4 Three U-shaped framves 10, the upper surface of the cabinet 4 are equipped with opening 11, and the top of the opening 11 is equipped with slip lid 12, and the slip lid 12 can It is slided on the U-shaped frame 10 of third.

Wherein, the U-shaped frame 10 of the third includes the first straight-bar 13 and the second straight-bar 14, and first straight-bar 13 and second is straight It is designed with locking nut 15 on bar 14, the tail end of first straight-bar 13 and the second straight-bar 14 is designed with limited block 16, the limit The left end of position block 16 is designed with screw thread 17, and the locking nut 15 cooperates with screw thread 17.

When carrying out neck traction, the U-shaped frame 10 of third can be extracted out out of cabinet 4, then by locking nut 15 with Position is fixed in the cooperation of screw thread 17, and patient can be sitting on slip lid 12 and draw；When carrying out leg in traction, slip lid 12 exists It slides and pulls open on the U-shaped frame 10 of third, be similarly fixed for leg-supporting using locking nut 15.

Embodiment three: on the basis of above embodiments, as shown in Figure 4, the support rod 2 is equipped with guide groove 18, institute The upper end for stating support rod 2 is equipped with location hole, and the positioning hole is equipped with locating piece 19 and spring, and the spring is in locating piece 19 Bottom end.

The locating piece 19 of the present embodiment is wedge block, and the wedge surface that 5 upward sliding of first support is pressing against locating piece 19 makes fixed Position block 19 is moved downward along location hole, and when first support 5 is at the top of locating piece 19, spring blocks 19 return of locating piece First support 5 makes it into positioning hole with hand pressing locating piece 19, falls to first support 5 when carrying out leg in traction The lowermost end of guide groove 18.

Example IV: on the basis of above embodiments, as shown in Figure 3, being fixedly connected with shaft 20 on the reel 7, The shaft 20 is through the first U-shaped frame 1 and its tail end is fixed with worm gear 21, and worm screw 22 is engaged on the worm gear 21, described Operation panel 23 is fixed on worm screw 22, the shaft 20 is equipped with small box 24, and the worm and gear is in small box 24.

Worm and gear has self-locking performance, reel 7 can be made to rotate by rotating operation panel 23, and by the transmission of worm and gear Carry out the adjusting of dynamics when neck traction.

Embodiment five: on the basis of above embodiments, as shown in Figure 5, L-type branch is fixed on the first U-shaped frame 1 Support 25, one end of the L-type support frame 25 are equipped with idler wheel 26, are fixed with strut, the strut and L on the support rod 2 The other end of type support frame 25 is parallel.

The idler wheel 26 of one end of L-type support frame 25 is parallel and not in contact with the ground with cabinet when in use, L-type support frame 25 The other end acts on ground with strut simultaneously fixes device, and when needing mobile device, only need to pull the present apparatus makes its inclination Idler wheel 26 is contacted with ground and can pull as support.

Embodiment six: solid on the second U-shaped frame 8 in order to keep traction dynamics more stable on the basis of above embodiments Surely it is equipped with second support 27, the second support 27 is equipped with pulley, and the pulley 9 and reel 7 are in the same plane.

The utility model structure novel, is skillfully constructed, easy to operate practical, securely and reliably, is not only suitable for large hospital use, Also it is suitble to the use of basic hospital, temporary medical, present apparatus using flexible is changeable, and convenient for folding movement.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of Orthopaedic nursing towing bracket, including the first U-shaped frame (1), it is characterised in that: the left and right of the first U-shaped frame (1) The upper end of two sides is all hinged with support rod (2), and the lower end of the left and right sides of the first U-shaped frame (1) is rotatably equipped with connection Bar (3), the support rod (2) are detachably connected with connecting rod (3), are fixed with cabinet (4) on the connecting rod (3), described It is adjustable on support rod (2) to be equipped with first support (5), it is fixed with the first strut (6) on the first U-shaped frame (1), it is described Reel (7) rotatably are equipped on first strut (6), it is scalable on the first U-shaped frame (1) to be equipped with the second U-shaped frame (8), institute It states and is designed with pulley (9) in the second U-shaped frame (8) and first support (5).

2. a kind of Orthopaedic nursing towing bracket according to claim 1, it is characterised in that: being equipped in the cabinet (4) can The U-shaped frame of the third to horizontally slip (10), the upper surface of the cabinet (4) are equipped with opening (11), set above the opening (11) Have slip lid (12), the slip lid (12) can be slided on the U-shaped frame of third (10).

3. a kind of Orthopaedic nursing towing bracket according to claim 2, it is characterised in that: the U-shaped frame of third (10) packet The first straight-bar (13) and the second straight-bar (14) are included, is designed with locking nut on first straight-bar (13) and the second straight-bar (14) (15), the tail end of first straight-bar (13) and the second straight-bar (14) is designed with limited block (16), a left side for the limited block (16) End is designed with screw thread (17), and the locking nut (15) and screw thread (17) cooperate.

4. a kind of Orthopaedic nursing towing bracket according to claim 1, it is characterised in that: the support rod (2) is equipped with Guide groove (18), the upper end of the support rod (2) are equipped with location hole, and the positioning hole is equipped with locating piece (19) and spring, institute Spring is stated in the bottom end of locating piece (19).

5. a kind of Orthopaedic nursing towing bracket according to claim 1, it is characterised in that: fixed on the reel (7) to connect It is connected to shaft (20), the shaft (20) is through the first U-shaped frame (1) and its tail end is fixed with worm gear (21), the worm gear (21) it is engaged on worm screw (22), is fixed with operation panel (23) on the worm screw (22), the shaft (20) is equipped with small case Body (24), the worm and gear is in small box (24).

6. a kind of Orthopaedic nursing towing bracket according to claim 1, it is characterised in that: solid on the first U-shaped frame (1) Surely L-type support frame (25) are equipped with, one end of the L-type support frame (25) is equipped with idler wheel (26), and fixation is set on the support rod (2) There is strut, the strut is parallel with the other end of L-type support frame (25).

7. a kind of Orthopaedic nursing towing bracket according to claim 1, it is characterised in that: solid on the second U-shaped frame (8) Surely second support (27) are equipped with, the second support (27) is equipped with pulley, and the pulley and reel (7) are in the same plane.