CN213526103U - Dressing change assistor for bone joint surgery - Google Patents

Abstract

The utility model discloses a bone joint surgery assistor of changing dressings, including the mounting panel, the bottom of mounting panel is equipped with the mobile device, the symmetry is equipped with two smooth chambeies on the mounting panel, every equal sliding connection has two sliders in the smooth intracavity, each equal fixedly connected with carriage release lever on the slider, it is a plurality of the carriage release lever all runs through last lateral wall and the sliding connection in smooth chamber on the mounting panel, each be equipped with the recess in the carriage release lever, be equipped with the regulation pole in the recess, the upper end of adjusting the pole extends the recess and is connected with the connecting rod. The utility model discloses an interactive of mounting panel, carriage release lever, connecting rod, arc backing plate isotructure can constitute auxiliary assembly, can arrange patient's shank in on the arc backing plate, and rethread constraint area binds it, avoids its indiscriminate moving to can be convenient for medical staff changes dressings, need not with the help of other instruments, thereby can improve medical staff's the efficiency of changing dressings, make the patient wound repair faster.

Description

Dressing change assistor for bone joint surgery

Technical Field

The utility model relates to the technical field of medical tools, especially, relate to osteoarticular surgery assistor of changing dressings.

Background

The bone joints are formed by connecting adjacent bones by a capsule of connective tissue. The indirect connection between bones is called bone joint. A cavity is arranged between the opposite bone surfaces, and a small amount of synovial fluid is contained in the cavity. The reason why the human body can move freely is that the structure of the bone joints, most of the bone joints are needed for the human body to move, and the cartilage protects the bone from abrasion.

In clinical medical practice, orthopedic patients need to change dressing frequently after finishing operations, otherwise, the orthopedic patients are easy to infect and are not beneficial to postoperative recovery. Medical staff often need adopt external instrument to heighten patient's limbs when changing dressings for the patient, changes dressings again, and its high position is difficult for adjusting, and it is comparatively troublesome to operate to increased medical staff's the degree of difficulty of changing dressings, made the time of changing dressings more permanent, be unfavorable for the restoration of patient's wound.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: medical staff often need adopt external instrument to heighten patient's limbs when changing dressings for the patient, changes dressings again, and its high position is difficult for adjusting, and it is comparatively troublesome to operate to increased medical staff's the degree of difficulty of changing dressings, made the time of changing dressings more permanent, be unfavorable for the restoration of patient's wound.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

osteoarticular surgery assistor of changing dressings, including the mounting panel, the bottom of mounting panel is equipped with the mobile device, the symmetry is equipped with two smooth chambeies on the mounting panel, every equal sliding connection has two sliders in the smooth intracavity, each equal fixedly connected with carriage release lever on the slider, it is a plurality of the carriage release lever all runs through the last lateral wall and the sliding connection in smooth chamber on the mounting panel, each be equipped with the recess in the carriage release lever, be equipped with the regulation pole in the recess, the upper end of adjusting the pole extends the recess and is connected with the connecting rod, per two common fixedly connected with arc backing plate between the connecting rod, the equal fixedly connected with constraint area of one end that the connecting rod is close to the arc.

Preferably, the mobile device comprises a plurality of supporting legs which are symmetrically and fixedly connected to the bottom of the mounting plate, each supporting leg is rotatably connected to the bottom of the corresponding supporting leg through a pulley, and a brake pad is arranged on each pulley.

Preferably, the slider is internally threaded with a first fastening bolt, and the upper end of the first fastening bolt penetrates through the upper side wall of the sliding cavity and is slidably connected to the mounting plate.

Preferably, the moving rod is symmetrically provided with two first through holes, the two first through holes are located at the same horizontal position, the adjusting rod is provided with a plurality of second through holes at equal intervals, and the first through holes and the second through holes are inserted with T-shaped inserting rods together.

Preferably, the upper end of the adjusting rod is provided with a third through hole, the connecting rod is connected in the third through hole in a sliding mode, a second fastening bolt is connected to the upper side wall of the third through hole in an inner thread mode, and the lower end of the second fastening bolt abuts against the connecting rod.

Preferably, the upper surface of the arc-shaped base plate is provided with a spongy cushion.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the interaction of the mounting plate, the moving rod, the connecting rod, the arc-shaped base plate and other structures, auxiliary equipment can be formed, the legs of a patient can be placed on the arc-shaped base plate and then bound through the binding belt, and the disorder of the legs is avoided, so that medical staff can conveniently change the dressing, other tools are not needed, the dressing change efficiency of the medical staff can be improved, and the injured part of the patient can be repaired more quickly;

2. the equipment can be placed beside a bed when the equipment is convenient to move through the moving device, and the bed is positioned between the supporting legs, so that the equipment covers the outer side of the bed, a patient can place limbs on the arc-shaped base plate conveniently, the equipment is more convenient to use, and the equipment can be limited to move randomly through the brake pad;

3. thereby it is interior to slide again to make the slider remove fixedly through rotating first fastening bolt, and then the position of adjustable a plurality of carriage release bars on the mounting panel, thereby can arrange two arc backing plates in the different positions of limbs, and facilitate the use more, and through first through-hole, the interact of second through-hole and T shape inserted bar, the height of adjustable pole in the carriage release bar, thereby the height of adjustable arc backing plate, it is more convenient to use, and make the connecting rod also adjustable in the position of adjusting the pole through second fastening bolt, thereby make the position of arc backing plate adjustable, and is more suitable for.

Drawings

Fig. 1 is a schematic front structural view of the dressing change assistor for bone joint surgery according to the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

fig. 3 is a partially enlarged structural diagram of B in fig. 1.

In the figure: the device comprises a mounting plate 1, a support leg 2, a pulley 3, a sliding cavity 4, a sliding block 5, a moving rod 6, a first fastening bolt 7, a groove 8, an adjusting rod 9, a first through hole 10, a second through hole 11, a T-shaped inserting rod 12, a connecting rod 13, a second fastening bolt 14, an arc-shaped base plate 15 and a binding belt 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the dressing change assistor for the osteoarticular surgery comprises a mounting plate 1, a moving device is arranged at the bottom of the mounting plate 1, the moving device comprises a plurality of supporting legs 2 which are symmetrically and fixedly connected to the bottom of the mounting plate 1, the bottom of each supporting leg 2 is rotatably connected with a pulley 3, a brake pad is arranged on each pulley 3, the moving device can facilitate the movement of equipment, the equipment can be fixed through the brake pad to avoid the disorder, two sliding cavities 4 are symmetrically arranged on the mounting plate 1, two sliders 5 are slidably connected in each sliding cavity 4, a first fastening bolt 7 is connected in each slider 5 through a thread, the upper end of each first fastening bolt 7 penetrates through the upper side wall of each sliding cavity 4 and is slidably connected to the mounting plate 1, the first fastening bolt 7 is rotated to enable the first fastening bolt 7 to move downwards and to abut against the bottom side wall of each sliding cavity 4 to generate a force, at the moment, the upper end of each slider 5 abuts against, so that the slider 5 cannot slide in the slide chamber 4 by the pressure.

Equal fixedly connected with carriage release lever 6 on each slider 5, a plurality of carriage release levers 6 all run through last lateral wall and sliding connection of sliding chamber 4 on mounting panel 1, be equipped with recess 8 in each carriage release lever 6, be equipped with in the recess 8 and adjust pole 9, the symmetry is equipped with two first through-holes 10 on the carriage release lever 6, two first through-holes 10 are in same horizontal position, it is equipped with a plurality of second through-holes 11 to adjust equidistant on pole 9, it has T shape inserted bar 12 to alternate jointly in first through-hole 10 and the second through-hole 11, when the height of arc backing plate 15 is adjusted to needs, outwards take out T shape inserted bar 12, thereby alright make adjust pole 9 and slide in recess 8, when adjusting suitable position, again with T shape inserted bar 12 alternate in first through-hole 10 and second through-hole 11.

Adjust the upper end of pole 9 and extend recess 8 and be connected with connecting rod 13, the upper end of adjusting pole 9 is equipped with the third through-hole, connecting rod 13 sliding connection is in the third through-hole, the last lateral wall internal thread of third through-hole is connected with second fastening bolt 14, the lower extreme of second fastening bolt 14 supports on connecting rod 13, through rotating second fastening bolt 14, make connecting rod 13 remove fixedly, thereby alright remove connecting rod 13, make connecting rod 13 slide in the third through-hole, common fixedly connected with arc backing plate 15 between per two connecting rod 13, the upper surface of arc backing plate 15 is equipped with the foam-rubber cushion, it is softer comfortable, the equal fixedly connected with constraint area 16 of one end that connecting rod 13 is close to arc backing plate 15.

In the utility model, when the user uses the device, the limb of the patient is placed on the arc-shaped base plate 15, and the two binding belts 16 are bound to bind the limb, so as to avoid the influence of the movement of the limb on changing the medicine, when the distance between the two arc-shaped base plates 15 needs to be adjusted, the first fastening bolt 7 is rotated to enable the first fastening bolt 7 to move upwards, so that the slide block 5 can be fixed, and further the movable rod 6 can be moved, when the proper position is adjusted, the first fastening bolt 7 is rotated reversely, so that the first fastening bolt 7 moves downwards and generates the action of force against the bottom side wall of the sliding cavity 4, so that the position of the slide block 5 can be fixed, when the height of the arc-shaped base plate 15 needs to be adjusted, the T-shaped inserting rod 12 is drawn outwards, so that the adjusting rod 9 can slide in the groove 8, when the proper position is adjusted, the T-shaped inserting rod 12 is inserted into the first through hole 10 and the second through, when the position of the left and right directions of the arc-shaped backing plate 15 needs to be adjusted, the second fastening bolt 14 is rotated, so that the connecting rod 13 is fixed, the connecting rod 13 can be moved, the connecting rod 13 slides in the third through hole, the arc-shaped backing plate 15 is moved to a proper position, the second fastening bolt 14 is rotated in the reverse direction, the bottom of the second fastening bolt 14 is abutted to the connecting rod 13, force is generated, and the position of the connecting rod 13 can be fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The bone joint surgery dressing change assistor comprises a mounting plate (1) and is characterized in that a moving device is arranged at the bottom of the mounting plate (1), two sliding cavities (4) are symmetrically arranged on the mounting plate (1), two sliding blocks (5) are respectively connected in each sliding cavity (4) in a sliding manner, a moving rod (6) is fixedly connected on each sliding block (5), a plurality of moving rods (6) penetrate through the upper side wall of each sliding cavity (4) and are connected on the mounting plate (1) in a sliding manner, a groove (8) is arranged in each moving rod (6), an adjusting rod (9) is arranged in the groove (8), the upper end of the adjusting rod (9) extends out of the groove (8) and is connected with a connecting rod (13), an arc-shaped backing plate (15) is fixedly connected between every two connecting rods (13), one end of the connecting rod (13) close to the arc-shaped base plate (15) is fixedly connected with a binding belt (16).

2. The bone joint surgery dressing assistor according to claim 1, characterized in that the moving device comprises a plurality of supporting legs (2) which are symmetrically and fixedly connected to the bottom of the mounting plate (1), the bottom of each supporting leg (2) is rotatably connected with a pulley (3), and a brake block is arranged on each pulley (3).

3. The aid for dressing change in osteoarticular surgery according to claim 1, characterized in that a first fastening bolt (7) is screwed into the slider (5), the upper end of the first fastening bolt (7) passing through the upper side wall of the sliding chamber (4) and being slidingly connected to the mounting plate (1).

4. The bone joint surgery dressing change assistor according to claim 1, characterized in that two first through holes (10) are symmetrically arranged on the moving rod (6), the two first through holes (10) are positioned at the same horizontal position, a plurality of second through holes (11) are arranged on the adjusting rod (9) at equal intervals, and T-shaped inserting rods (12) are inserted into the first through holes (10) and the second through holes (11) together.

5. The aid for dressing change in osteoarticular surgery according to claim 1, characterized in that the upper end of the adjustment rod (9) is provided with a third through hole, the connection rod (13) is slidably connected in the third through hole, a second fastening bolt (14) is screwed into the upper side wall of the third through hole, and the lower end of the second fastening bolt (14) abuts against the connection rod (13).

6. An aid for surgical dressing change in the osteoarticular joints according to claim 1, characterized in that the upper surface of the arched shim plate (15) is provided with a spongy cushion.

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