CN211704750U

CN211704750U - Clinical bone saw for orthopedic surgery

Info

Publication number: CN211704750U
Application number: CN202020201706.5U
Authority: CN
Inventors: 黄硕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-10-20
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses an orthopedic surgery is with clinical bone saw, including unable adjustment base and regulation post, unable adjustment base's top welding has the regulation post, one side swing joint of regulation post has the regulation horizontal pole, the slide has been seted up to one side of adjusting the horizontal pole, the inside sliding connection of slide has the slider, the bottom fixedly connected with reset spring of slider, the top fixedly connected with operation piece of slider, one side joint of slider has driving motor, one side movable mounting of driving motor has the saw bit, driving motor's top fixedly connected with operating handle. This clinical bone saw for orthopedic surgery through the setting of adjusting post, fixed orifices and fixed block, can make things convenient for medical personnel to adjust the height of adjusting the horizontal pole, through the setting of adjusting horizontal pole and slide, both can support fixed driving motor and prevent that medical personnel from operating for a long time and leading to medical personnel's fatigue, or rock and lead to the wound to cause the secondary injury.

Description

Clinical bone saw for orthopedic surgery

Technical Field

The utility model relates to a clinical instrument technical field of bone surgery specifically is a clinical bone saw is used to bone surgery.

Background

The bone surgery department is a diagnosis and treatment subject of medical institutions, is a general name of trauma and spine surgery, is a professional department for diagnosis and treatment of various severed fingers, severed palms and severed fingers, replantation of various skin flap transplants, nerve repair, congenital deformities of limbs, brachial plexus nerve injuries and nerve entrapment, carries out the treatment of various orthopedic operations such as trauma orthopedics, spine surgery, joint surgery and the like, nonunion, osteitis, joint replacement, cervical spondylosis and the like, mainly treats limb fracture, serious multiple injuries, spine pelvic fracture, bone joint infection, tuberculosis, tumor, protrusion of cervical vertebra and lumbar vertebral disc, bone joint deformity correction, knee and hip joint replacement and the like, and is one of the most commonly used medical instruments for the bone surgery in the clinical operation practice of the long-term bone surgery.

But the bone saw that adopts at present generally is manually operation, and operating space is bigger, can cause medical staff's fatigue after long-time use moreover, still can reduce the efficiency of work, increases clinical operation time, and the bone saw is unstable when the cutting rocks simultaneously, causes secondary damage to the wound easily, relatively influences the operation effect, can't satisfy bone surgery medical personnel's demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an orthopedic surgery is with clinical bone saw has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an orthopedic surgery is with clinical bone saw, includes unable adjustment base and regulation post, unable adjustment base's top welding has the regulation post, one side swing joint of regulation post has the regulation horizontal pole, the slide has been seted up to one side of adjusting the horizontal pole, the inside sliding connection of slide has the slider, the bottom fixedly connected with reset spring of slider, the top fixedly connected with operation piece of slider, one side joint of slider has driving motor, one side movable mounting of driving motor has the saw bit, driving motor's top fixedly connected with operating handle, unable adjustment base's bottom fixedly connected with slipmat, one side fixed mounting of slide has the light.

Optionally, the number of the adjusting columns is two, a fixing hole is formed in one side of each adjusting column, and a fixing block is movably connected inside the fixing hole.

Optionally, the size of the slide way is matched with the size of the slide block.

Optionally, the inner diameter of the fixing hole is matched with the diameter of the fixing block.

Optionally, the top of the adjusting cross rod is provided with a slide way, and the surface of the operating block is provided with anti-skid lines.

Optionally, the fixing base is made of a steel plate, and the size of the fixing base is matched with that of the non-slip mat.

(III) advantageous effects

The utility model provides an orthopedic surgery is with clinical bone saw possesses following beneficial effect:

1. this clinical bone saw for orthopedic surgery, through adjusting the post, the setting of fixed orifices and fixed block, can make things convenient for medical personnel to adjust the height of adjusting the horizontal pole, through the setting of adjusting horizontal pole and slide, both can support fixed driving motor and prevent that medical personnel from operating for a long time and lead to medical personnel's fatigue, or rock and lead to the wound to cause the secondary injury, the position that can also the horizontal adjustment saw bit makes things convenient for medical personnel to operate, setting through reset spring and operation block, can make medical personnel through the degree of depth of pressing down the cutting patient's skeleton that comes the control saw bit, setting through driving motor and saw bit, can reduce the operating space that medical personnel cut patient's skeleton, can also improve the efficiency of work, shorten operation time.

2. This clinical bone saw for orthopedic surgery through unable adjustment base's setting, increases the device's stability, through the setting of slipmat, prevents that the device from sliding when using, through the setting of anti-skidding line, can make things convenient for medical personnel to operate driving motor, through the setting of light, can make medical personnel see the cutting department more clearly when the device uses.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the slide of the present invention.

In the figure: 1. a fixed base; 2. an adjustment column; 3. adjusting the cross bar; 4. a slideway; 5. a slider; 6. a return spring; 7. an operation block; 8. a drive motor; 9. a saw blade; 10. an operating handle; 11. a non-slip mat; 12. a fixing hole; 13. a fixed block; 14. anti-skid lines; 15. an illuminating lamp.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a clinical bone saw for orthopedic surgery comprises a fixed base 1 and an adjusting column 2, wherein the adjusting column 2 is welded at the top of the fixed base 1, one side of the adjusting column 2 is movably connected with an adjusting cross rod 3, one side of the adjusting cross rod 3 is provided with a slide way 4, the slide way 4 is internally and slidably connected with a slide block 5, the bottom of the slide block 5 is fixedly connected with a reset spring 6, the top of the slide block 5 is fixedly connected with an operating block 7, one side of the slide block 5 is clamped with a driving motor 8, one side of the driving motor 8 is movably provided with a saw blade 9, the top of the driving motor 8 is fixedly connected with an operating handle 10, the bottom of the fixed base 1 is fixedly, the device is prevented from sliding when in use by the arrangement of the non-slip mat 11, one side of the slideway 4 is fixedly provided with an illuminating lamp 15, through the arrangement of the illuminating lamp 15, the cutting part can be seen more clearly by medical staff when the device is used;

in order to facilitate the adjustment of the height of the adjusting cross rod 3 by medical staff, the adjustment of the adjusting column 2, the fixing hole 12 and the fixing block 13 is realized, in order to prevent the fatigue of the medical staff caused by the long-time operation of the medical staff or the secondary injury caused by the wound caused by the shake of the medical staff, the adjustment of the cross rod 3 and the slide way 4 can be realized by supporting and fixing the driving motor 8, and the horizontal adjustment of the position of the saw blade 9 can be realized for the convenience of the operation of the medical staff, so that the medical staff can control the depth of the saw blade 9 for cutting the bone of the patient, the reset spring 6 and the operation block 7 are arranged, so that the medical staff can operate the operation block 7 by pressing, in order to improve the working efficiency and shorten the operation time, the adjustment of the driving motor 8 and the saw blade 9 is realized, and the;

the quantity of adjusting post 2 is two, fixed orifices 12 have been seted up to one side of adjusting post 2, the inside swing joint of fixed orifices 12 has fixed block 13, the size of slide 4 and the size looks adaptation of slider 5, the internal diameter of fixed orifices 12 and the diameter looks adaptation of fixed block 13, the slide has been seted up at the top of adjusting horizontal pole 3, the surface of operation piece 7 is provided with anti-skidding line 14, setting through anti-skidding line 14, can make things convenient for medical personnel to operate driving motor 8, unable adjustment base 1's material is the steel sheet material, setting through unable adjustment base 1, increase the device's stability, unable adjustment base 1's size and slipmat 11's size looks adaptation.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, when the clinical bone saw for the bone surgery is used, the device is moved to the side of an operation bed, according to the operation condition, the fixed block 13 is inserted into the fixed hole 12 to fix and adjust the height of the cross rod 3, so that the saw blade 9 can just cut the bone of a patient, the position of the saw blade 9 is moved through the operation block 7, the saw blade 9 is aligned to the cutting position, the condition of the cutting position can be seen clearly through the illuminating lamp 15, the driving motor 8 is started to drive the saw blade 9 to rotate, the rotating saw blade 9 descends to cut through pressing the operation block 7, the purposes of reducing the operation space for cutting the bone of the patient by medical personnel, improving the work efficiency and shortening the operation time are achieved, in the operation, through the arrangement of the adjusting cross rod 3 and the slide 4, the driving motor 8 can be supported and fixed, the fatigue of the medical personnel due to long-time operation or the secondary injury due to the shaking of, through unable adjustment base 1's setting, increase the device's stability, through the setting of slipmat 11, prevent that the device from sliding when using, through the setting of anti-skidding line 14, can make things convenient for medical personnel to operate driving motor 8, through the setting of light 15, can make medical personnel see the cutting department more clearly when the device uses.

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

1. The utility model provides an orthopedic clinical bone saw for surgery, includes unable adjustment base (1) and regulation post (2), its characterized in that: the welding of the top of unable adjustment base (1) has regulation post (2), one side swing joint of regulation post (2) has regulation horizontal pole (3), slide (4) have been seted up to one side of adjusting horizontal pole (3), the inside sliding connection of slide (4) has slider (5), the bottom fixedly connected with reset spring (6) of slider (5), the top fixedly connected with operation piece (7) of slider (5), one side joint of slider (5) has driving motor (8), one side movable mounting of driving motor (8) has saw bit (9), the top fixedly connected with operation handle (10) of driving motor (8), the bottom fixedly connected with slipmat (11) of unable adjustment base (1), one side fixed mounting of slide (4) has light (15).

2. The clinical bone saw for orthopedic surgery of claim 1, wherein: the quantity of adjusting post (2) is two, fixed orifices (12) have been seted up to one side of adjusting post (2), the inside swing joint of fixed orifices (12) has fixed block (13).

3. The clinical bone saw for orthopedic surgery of claim 1, wherein: the size of the slide way (4) is matched with that of the slide block (5).

4. The clinical bone saw for orthopedic surgery as claimed in claim 2, wherein: the inner diameter of the fixing hole (12) is matched with the diameter of the fixing block (13).

5. The clinical bone saw for orthopedic surgery of claim 1, wherein: the top of the adjusting cross rod (3) is provided with a slide way, and the surface of the operating block (7) is provided with anti-skid grains (14).

6. The clinical bone saw for orthopedic surgery of claim 1, wherein: the fixing base (1) is made of a steel plate, and the size of the fixing base (1) is matched with that of the anti-slip mat (11).