CN110772296A - Special perforating device for orthopedic surgery and use method - Google Patents
Special perforating device for orthopedic surgery and use method Download PDFInfo
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- CN110772296A CN110772296A CN201911174495.9A CN201911174495A CN110772296A CN 110772296 A CN110772296 A CN 110772296A CN 201911174495 A CN201911174495 A CN 201911174495A CN 110772296 A CN110772296 A CN 110772296A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1604—Chisels; Rongeurs; Punches; Stamps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1622—Drill handpieces
- A61B17/1624—Drive mechanisms therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
- A61B90/13—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints guided by light, e.g. laser pointers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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Abstract
The invention discloses a special perforating device for orthopedic surgery and a using method thereof, the perforating device comprises a perforating device main body, an adjustable perforating device, a perforating support rod and a device portable box, the middle part of the top of the perforating device main body is movably connected with the adjustable perforating device, the two sides of the bottom end of the perforating device main body are fixedly connected with the perforating support rod, the bottom of the perforating device main body is fixedly connected with the device portable box, the top end of a built-in hollow cavity is movably connected with a buffer damping set, the bottom of the inside of the built-in hollow cavity is fixedly connected with a perforating control scale mark, the perforating control scale mark well reflects the accuracy of the device, a light supplement bulb well reflects the multifunctional light supplement performance of the device, the adjustable perforating device well reflects the flexible replaceability of the device, a bone adaptation adjusting and fixing device well reflects the high-efficiency fixity of the device, and the device portable box well reflects, the method is suitable for the use of medical equipment and has wide development prospect in the future.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a special punching device for an orthopedic operation and a using method thereof.
Background
Orthopedics is one of the most common departments in various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and with the increase of traffic accidents, the population becomes more and more severe, and patients with diseases such as hard fracture, osteoporosis and the like are more and more.
Because perforating device weight is heavier, and relevant structure is comparatively complicated, the medical staff of being not convenient for carries the transportation, because different patients 'bone size thickness is different, current perforating device can't carry out fine regulation according to the patient of difference and fix, the fixity is not enough, because different patients, patient's different sclerotin situation differs to the requirement of the bore that needs punched, current perforating device is fixed bore of punching mostly, unable convenient and fast's actual conditions according to different patients changes the use.
Therefore, how to design a special perforating device for orthopedic surgery and a using method thereof become problems to be solved at present.
Disclosure of Invention
The invention aims to: in order to solve the problems of inconvenient transportation, insufficient fixity and no effective adjusting function in the background art, a special perforating device for orthopedic surgery and a using method thereof are provided.
The technical scheme adopted by the invention is as follows: the special perforating device for the orthopedic surgery and the using method thereof comprise a perforating device main body, an adjustable drilling device, a drilling support rod and a portable device box, wherein the middle part of the top of the perforating device main body is movably connected with the adjustable drilling device, the outer wall of the bottom of the adjustable drilling device is connected with the inside of the perforating device main body, the two sides of the bottom end of the perforating device main body are fixedly connected with the drilling support rod, the outer wall of the top end of the drilling support rod is connected with the outer wall of the bottom end of the perforating device main body, the portable device box is fixedly connected with the bottom of the perforating device main body, and the outer wall of the top of the portable device box is connected with the outer wall of the;
the adjustable drilling device is characterized in that two sides inside the adjustable drilling device are movably connected with movable roller groups, the outer wall of one end of each movable roller group is connected with the outer wall of the other end of the adjustable drilling device, the bottom end of the adjustable drilling device is fixedly connected with a drilling motor, the outer wall of the top end of the drilling motor is connected with the outer wall of the bottom end of the adjustable drilling device, two sides of the drilling motor are movably connected with movable drilling pull rods, the outer wall of one side of each movable drilling pull rod is connected with the outer wall of the other side of the drilling motor in an overlapping manner, the bottom end of the drilling motor is movably connected with a conventional drill bit, the outer wall of the top end of the conventional drill bit is connected with the outer wall of the bottom end of the drilling motor, one side of the conventional drill bit is movably connected with a small drill bit, the outer wall of one side of the large-size drill bit is connected with the outer wall of the other side of the conventional drill bit in an overlapping manner;
one end of the drilling support rod is movably connected with a bone fixing adjustable clamping groove, the outer wall of one end of the bone fixing adjustable clamping groove is connected with the outer wall of the other end of the drilling support rod, the inner side of the inner part of the bone fixing adjustable clamping groove is connected with a limiting clamping bolt in a penetrating way, the outer wall of the periphery of the limiting clamping bolt is connected with the inner wall of the bone fixing adjustable clamping groove, one end of the bone fixing adjustable clamping groove is movably connected with a fastening clamping sleeve, the outer wall of one end of the fastening clamping sleeve is connected with the outer wall of the other end of the bone fixing adjustable clamping groove, the top of the fastening clamping sleeve is fixedly connected with a limiting side plate, the outer wall of the bottom of the limiting side plate is connected with the inner wall of the fastening clamping sleeve, one end of the limiting side plate is movably connected, the outer peripheral wall of the movable adjusting wheel is connected with the inner side inner wall of the fastening clamping sleeve, the periphery of the movable adjusting wheel is fixedly connected with a movable guide rail, and the inner side inner wall of the movable guide rail is connected with the outer peripheral wall of the movable adjusting wheel;
the portable box comprises a portable box body, a portable cover turnover gear, a built-in hollow cavity, a portable hand ring, a portable lifting ring and a portable box body, wherein the inner side of the portable box body is fixedly connected with an embedded column, the bottom outer wall of the embedded column is connected with the inner side inner wall of the portable box body, the two sides of the top of the portable box body are movably connected with the portable cover turnover gear, the peripheral outer wall of the portable cover turnover gear is connected with the inner side inner wall of the portable box body, one end of the portable cover turnover gear is movably connected with the other end outer wall of the portable cover turnover gear, the built-in hollow cavity is fixedly connected with the inner side inner wall of the portable box body, the one end of the portable box body is fixedly connected with the portable hand ring, and the one end outer wall of the portable hand ring is connected with the.
Preferably, the top end of the built-in hollow cavity is movably connected with a buffering and damping group, and the outer wall of the bottom end of the buffering and damping group is connected with the outer wall of the top end of the built-in hollow cavity.
Preferably, the bottom of the inner part of the built-in hollow cavity is fixedly connected with a punching control scale mark, and the peripheral outer wall of the punching control scale mark is connected with the inner wall of the built-in hollow cavity.
Preferably, the bottom fixedly connected with light source battery of perforating device main part, the top outer wall of light source battery links to each other with the bottom outer wall of perforating device main part, the bottom fixedly connected with light filling bulb of light source battery, the top outer wall of light filling bulb links to each other with the bottom outer wall overlap joint of light source battery.
Preferably, the bottom end of the light supplement bulb is fixedly connected with a laser positioner, and the outer wall of the top end of the laser positioner is connected with the outer wall of the bottom end of the light supplement bulb.
Preferably, the inner side of the portable hand ring is tightly attached with a soft attaching pad, and the outer peripheral wall of the soft attaching pad is connected with the inner wall of the portable hand ring.
Preferably, the adjustable drilling device is formed by combining movable roller groups on two sides of the interior, a drilling motor at the bottom end, movable drilling pull rods on two sides of the drilling motor, a conventional drill bit at the bottom end of the drilling motor, a small drill bit on one side of the conventional drill bit and a large drill bit on the other side of the conventional drill bit.
Preferably, the bone adaptation adjusting and fixing device is formed by jointly combining a bone fixing adjustable clamping groove at one end of the drilling supporting rod, a limiting clamping bolt on the inner side of the bone fixing adjustable clamping groove, a fastening clamping sleeve at one end of the bone fixing adjustable clamping groove, a limiting side plate at the top of the fastening clamping sleeve, a binding rib at one end of the limiting side plate and a movable guide rail at the bottom of the fastening clamping sleeve and on the periphery of the movable adjusting wheel.
Preferably, the portable box of the device is formed by combining an embedded column on the inner side of the inner part, portable cover turnover gears on two sides of the top part, a portable turnover cover at one end of the portable cover turnover gear, a built-in hollow cavity on the inner side of the inner part and a portable hand ring at one end of the inner side of the inner part.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the adjustable drilling device is arranged, the adjustable drilling device drives the conventional drill bit to drill a hole to be drilled through the drilling motor, and meanwhile, the adjustable drilling device is also provided with the small drill bit and the large drill bit, so that medical personnel can replace the adjustable drilling device according to the actual requirements of a patient, thereby well embodying the flexible replaceability of the adjustable drilling device;
2. according to the invention, by arranging the bone adaptation adjusting and fixing device, after the bone adaptation adjusting and fixing device moves to a position tightly attached to the arm of a patient, the limiting clamping bolt is penetrated for limiting and fixing, and then the binding rib in the limiting side plate is tightly bound with the position of the bone of the patient, so that good fixing can be completed, and the high-efficiency fixing performance of the device is well embodied;
3. according to the portable carrying device, the device portable box is arranged, the built-in hollow cavity is formed inside the device portable box, medical staff can retract the device main body into the built-in hollow cavity through the embedded column, meanwhile, the portable turnover cover is turned over along the portable cover turnover gear to be covered, and then the medical staff can carry the portable carrying device by manually pulling the portable hand ring, so that the portability of the portable carrying device is well embodied.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is an enlarged schematic view of the invention at A;
FIG. 3 is an enlarged view of the invention at B;
FIG. 4 is an enlarged schematic view of the invention at C;
fig. 5 is an enlarged view at D of the present invention.
The labels in the figure are: 1. the drilling device comprises a drilling device body, 2, an adjustable drilling device, 201, a movable roller group, 202, a drilling motor, 203, a drilling movable pull rod, 204, a small drill bit, 205, a large drill bit, 206, a conventional drill bit, 3, a drilling support rod, 301, an adjustable bone fixing clamping groove, 302, a limiting clamping bolt, 303, a fastening clamping sleeve, 304, a limiting side plate, 305, a binding rib, 306, a movable adjusting wheel, 307, a movable guide rail, 4, a portable device box, 5, an embedded column, 6, a portable cover turnover gear, 7, a portable turnover cover, 8, a built-in hollow cavity, 9, a portable hand ring, 10, a buffering damping group, 11, a drilling control scale mark, 12, a light source battery, 13, a light supplement bulb, 14, a laser positioner, 15 and a soft laminating pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a special perforating device for orthopedic surgery and a using method thereof comprise a perforating device main body 1, an adjustable drilling device 2, a drilling support rod 3 and a portable device box 4, wherein the middle part of the top of the perforating device main body 1 is movably connected with the adjustable drilling device 2, the bottom outer wall of the adjustable drilling device 2 is connected with the inner part of the perforating device main body 1, the two sides of the bottom end of the perforating device main body 1 are fixedly connected with the drilling support rod 3, the top outer wall of the drilling support rod 3 is connected with the bottom outer wall of the perforating device main body 1, the bottom of the perforating device main body 1 is fixedly connected with the portable device box 4, and the top outer wall of the portable device box 4 is connected with the bottom outer wall of the perforating device main;
the two sides inside the adjustable drilling device 2 are movably connected with movable roller groups 201, the outer wall of one end of each movable roller group 201 is connected with the outer wall of the other end of the adjustable drilling device 2, the bottom end of the adjustable drilling device 2 is fixedly connected with a drilling motor 202, the outer wall of the top end of the drilling motor 202 is connected with the outer wall of the bottom end of the adjustable drilling device 2, two sides of the drilling motor 202 are movably connected with drilling movable pull rods 203, the outer wall of one side of each drilling movable pull rod 203 is connected with the outer wall of the other side of the drilling motor 202 in an overlapping manner, the bottom end of the drilling motor 202 is movably connected with a conventional drill bit 206, the outer wall of the top end of the conventional drill bit 206 is connected with the outer wall of the bottom end of the drilling motor 202, one side of the conventional drill bit 206 is movably connected with a small drill bit 204, the outer wall of one side of the large-size drill bit 205 is in lap joint with the outer wall of the other side of the conventional drill bit 206;
one end of the drilling support rod 3 is movably connected with an adjustable bone fixing clamping groove 301, the outer wall of one end of the adjustable bone fixing clamping groove 301 is connected with the outer wall of the other end of the drilling support rod 3, the inner side of the inner part of the adjustable bone fixing clamping groove 301 is connected with a limiting clamping bolt 302 in a penetrating way, the outer wall of the periphery of the limiting clamping bolt 302 is connected with the inner wall of the adjustable bone fixing clamping groove 301, one end of the adjustable bone fixing clamping groove 301 is movably connected with a fastening clamping sleeve 303, the outer wall of one end of the fastening clamping sleeve 303 is connected with the outer wall of the other end of the adjustable bone fixing clamping groove 301, the top of the fastening clamping sleeve 303 is fixedly connected with a limiting side plate 304, the outer wall of the bottom of the limiting side plate 304 is connected with the inner wall of the fastening clamping sleeve 303, one end of the limiting side plate, the outer wall of the periphery of the movable adjusting wheel 306 is connected with the inner wall of the fastening clamping sleeve 303, the periphery of the movable adjusting wheel 306 is fixedly connected with a movable guide rail 307, and the inner wall of the inner side of the movable guide rail 307 is connected with the outer wall of the periphery of the movable adjusting wheel 306;
the inner side of the portable box 4 of the device is fixedly connected with an inner embedded column 5, the bottom outer wall of the inner embedded column 5 is connected with the inner side inner wall of the portable box 4 of the device, two sides of the top of the portable box 4 of the device are movably connected with a portable cover turnover gear 6, the outer peripheral wall of the portable cover turnover gear 6 is connected with the inner side inner wall of the portable box 4 of the device, one end of the portable cover turnover gear 6 is movably connected with a portable turnover cover 7, the outer wall of one end of the portable turnover cover 7 is connected with the outer wall of the other end of the portable cover turnover gear 6, the inner side of the portable box 4 of the device is fixedly connected with a built-in hollow cavity 8, the outer peripheral wall of the built-in hollow cavity 8 is connected with the inner side inner wall of the portable box 4 of the device, one end of the portable box 4 of the device is.
Preferably, the top swing joint of cavity 8 has buffering shock attenuation group 10 in the built-in, and the bottom outer wall of buffering shock attenuation group 10 links to each other with the top outer wall of cavity 8 in the built-in, and perforating device is when punching, and great punching impact can cause great oppression to the base to the device main part easily, and through setting up buffering shock attenuation group 10, buffering shock attenuation group 10 is fine buffering pressure relief structure, to the pressure that the base produced when the buffering that can be fine punches, fine embodiment this perforating device's buffering protectiveness.
Preferably, the cavity 8's inside bottom fixedly connected with control scale mark 11 punches in built-in, the peripheral outer wall of control scale mark 11 punches links to each other with the inside inner wall of cavity 8 in built-in, current device is when fixing the patient, mostly rely on medical staff's subjective sensation to judge the regulation distance, do not possess effectual precision measurement structure, the accuracy is not enough, control scale mark 11 punches through setting up, control scale mark 11 punches is the visual scale of direct portrayal on the device, make things convenient for medical staff that can be fine to carry out accurate control to the pitch separation, fine embodiment the device's accuracy nature.
Preferably, the bottom fixedly connected with light source cell 12 of perforating device main part 1, the top outer wall of light source cell 12 links to each other with the bottom outer wall of perforating device main part 1, the bottom fixedly connected with light filling bulb 13 of light source cell 12, the top outer wall of light filling bulb 13 links to each other with the bottom outer wall overlap joint of light source cell 12, when punching under the not enough condition of light, be difficult to the accurate operation of punching, current device does not possess fine light filling structure, through setting up light filling bulb 13, light filling bulb 13 can carry out fine light filling under the not enough condition of light, supplementary medical staff punches, thereby fine embodiment the device's multi-functional light filling nature.
Preferably, light filling bulb 13's bottom fixedly connected with laser locator 14, laser locator 14's top outer wall links to each other with light filling bulb 13's bottom outer wall, current perforating device is when punching, mostly rely on the subjective sensation of medical staff to judge the position of punching, cause the error easily, through setting up laser locator 14, laser locator 14 is laser device, position that needs punch is carried out through straight laser ray carries out fine location, fine reduction the device's the error of punching.
Preferably, the inside inboard of portable hand ring 9 is closely laminated with soft laminating pad 15, and the peripheral outer wall of soft laminating pad 15 links to each other with the inside inner wall of portable hand ring 9, because the device has fine portable function, carries the certain time after in hand, and medical staff's hand can cause certain sour sense of pain, and through setting up soft laminating pad 15, soft laminating pad 15 is fine flexible laminating pad, and the reduction that can be fine is portable to be the sour sense of pain that causes for the patient.
Preferably, the drilling device 2 is formed by combining a movable roller set 201 on two sides inside, a drilling motor 202 at the bottom end, a drilling movable pull rod 203 on two sides of the drilling motor 202, a conventional drill 206 at the bottom end of the drilling motor 202, a small drill 204 on one side of the conventional drill 206 and a large drill 205 on the other side of the conventional drill 206, because of different patients, different bone conditions of the patients have different requirements on the calibers needing to be drilled, most of the existing drilling devices are fixed drilling calibers, the existing drilling devices cannot be conveniently and quickly replaced according to actual conditions of different patients, through the arrangement of the drilling device 2, the drilling device 2 drives the conventional drill 206 through the drilling motor 202 to drill the bone to be drilled, and meanwhile, the drilling movable pull rod 203 can be pulled according to the actual position to flexibly move along the movable roller set 201, thereby well achieving the effect of controlling the position, meanwhile, a small-sized drill bit 204 and a large-sized drill bit 205 are arranged, so that medical staff can replace the small-sized drill bit and the large-sized drill bit according to the actual needs of patients, and the flexible replacement of the device is well embodied.
Preferably, the bone adapting, adjusting and fixing device is formed by combining an adjustable bone fixing clamping groove 301 at one end of the drilling support rod 3, a limiting clamping bolt 302 at the inner side inside the adjustable bone fixing clamping groove 301, a fastening clamping sleeve 303 at one end of the adjustable bone fixing clamping groove 301, a limiting side plate 304 at the top of the fastening clamping sleeve 303, a binding rib 305 at one end of the limiting side plate 304, a movable guide rail 307 at the periphery of the fastening clamping sleeve 303 and a movable adjusting wheel 306, wherein due to different sizes and thicknesses of bones of different patients, the existing punching device cannot be well adjusted and fixed according to different patients, the fixation is insufficient, and through the arrangement of the bone adapting, adjusting and fixing device, the patients can manually pull the fastening clamping sleeve 303 to enable the fastening clamping sleeve 303 to transversely move along the adjustable bone fixing clamping groove 301 through the movable adjusting wheel 306 in the movable guide rail 307, after moving to the position tightly attached, the limiting clamping bolt 302 penetrates into the limiting side plate to be limited and fixed, the binding rib 305 in the limiting side plate 304 is tightly bound with the bone position of a patient, and therefore good fixation can be achieved, and high-efficiency fixation of the device is well embodied.
Preferably, the portable box 4 of device is by inside inboard embedded post 5, portable lid turnover gear 6 of top both sides, portable lid turnover cover 7 of portable lid turnover gear 6 one end, built-in well cavity 8 of inside inboard and portable hand ring 9 of one end make up jointly and form, because perforating device weight is heavier, and relevant structure is comparatively complicated, be not convenient for medical staff to carry the transportation, through setting up portable box 4 of device, the cavity 8 in the inside is built-in for portable box 4 of device, medical staff can be with the device main part through built-in well cavity 8 of built-in embedded post 5 retraction, it can to turn over a flap along portable lid turnover gear 6 with portable turnover cover 7 again simultaneously, later medical staff alright carry on portably carrying through the portable hand ring 9 of manual pulling, the fine portability that has embodied the device.
The working principle is as follows: firstly, through setting up light filling bulb 13, light filling bulb 13 can carry out fine light filling under the not enough condition of light, supplementary medical staff punches to fine embodiment the device's multi-functional light filling nature.
Then, by arranging the laser positioner 14, wherein the laser positioner 14 is a laser device, the position needing to be punched is well positioned through a straight laser light beam, so that the punching error of the device is well reduced;
then, by arranging the adjustable drilling device 2, the adjustable drilling device 2 drives the conventional drill bit 206 to drill a hole on the bone to be drilled through the drilling motor 202, and simultaneously, the drilling movable pull rod 203 can be pulled to flexibly move along the movable roller set 201 according to the actual position, so that the effect of controlling the position is well achieved, and meanwhile, the adjustable drilling device is also provided with a small drill bit 204 and a large drill bit 205, so that medical personnel can replace the adjustable drilling device according to the actual requirement of a patient, and the flexible replacement performance of the adjustable drilling device is well embodied;
next, by arranging the bone adapting adjusting and fixing device, the patient can manually pull the fastening clamping sleeve 303 to enable the fastening clamping sleeve 303 to transversely move along the bone fixing adjustable clamping groove 301 in the movable guide rail 307 through the movable adjusting wheel 306, after the fastening clamping sleeve moves to a position tightly attached to the arm of the patient, the limiting clamping bolt 302 is penetrated for limiting and fixing, then the binding rib 305 in the limiting side plate 304 is tightly bound with the position of the bone of the patient, so that good fixing can be completed, and the high-efficiency fixing performance of the device is well embodied;
finally, through setting up the portable box 4 of device, the inside cavity 8 that is built-in that is of portable box 4 of device, medical staff can pass through the built-in studded column 5 with the device main part and retract into built-in cavity 8 in, simultaneously with portable folding lid 7 along portable lid folding gear 6 turn over the closing cap can, later medical staff alright carry out portablely through the portable hand ring 9 of manual pulling, the fine portability that has embodied the device, this is exactly this special perforating device of bone surgery and application method's theory of operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a special perforating device of bone surgery and application method, includes perforating device main part (1), can allocate drilling equipment (2), drilling bracing piece (3) and device portable box (4), its characterized in that: the top middle part swing joint of perforating device main part (1) has adjustable drilling equipment (2), the bottom outer wall that can adjust drilling equipment (2) links to each other with the inside of perforating device main part (1), bottom both sides fixedly connected with drilling bracing piece (3) of perforating device main part (1), the top outer wall of drilling bracing piece (3) links to each other with the bottom outer wall of perforating device main part (1), the bottom fixedly connected with of perforating device main part (1) installs portable box (4), the top outer wall of the portable box of device (4) links to each other with the bottom outer wall overlap joint of perforating device main part (1).
2. The special perforating device for orthopedic surgery and the use method thereof as claimed in claim 1, characterized in that: the adjustable drilling device is characterized in that two inner sides of the adjustable drilling device (2) are movably connected with movable roller sets (201), the outer wall of one end of each movable roller set (201) is connected with the outer wall of the other end of the adjustable drilling device (2), the bottom end of the adjustable drilling device (2) is fixedly connected with a drilling motor (202), the outer wall of the top end of the drilling motor (202) is connected with the outer wall of the bottom end of the adjustable drilling device (2), two sides of the drilling motor (202) are movably connected with drilling movable pull rods (203), the outer wall of one side of each drilling movable pull rod (203) is connected with the outer wall of the other side of the drilling motor (202) in a lap joint mode, the bottom end of the drilling motor (202) is movably connected with a conventional drill bit (206), the outer wall of the top end of the conventional drill bit (206) is connected with the outer wall of the bottom end of the drilling motor, the outer wall of one side of the small drill bit (204) is in lap joint with the outer wall of the other side of the conventional drill bit (206), the other side of the conventional drill bit (206) is movably connected with a large drill bit (205), and the outer wall of one side of the large drill bit (205) is in lap joint with the outer wall of the other side of the conventional drill bit (206).
3. The special perforating device for orthopedic surgery and the use method thereof as claimed in claim 1, characterized in that: one end of the drilling support rod (3) is movably connected with an adjustable bone fixing clamping groove (301), the outer wall of one end of the adjustable bone fixing clamping groove (301) is connected with the outer wall of the other end of the drilling support rod (3), the inner side of the adjustable bone fixing clamping groove (301) is connected with a limiting clamping bolt (302) in a penetrating manner, the outer wall of the periphery of the limiting clamping bolt (302) is connected with the inner wall of the adjustable bone fixing clamping groove (301), one end of the adjustable bone fixing clamping groove (301) is movably connected with a fastening clamping sleeve (303), the outer wall of one end of the fastening clamping sleeve (303) is connected with the outer wall of the other end of the adjustable bone fixing clamping groove (301), the top of the fastening clamping sleeve (303) is fixedly connected with a limiting side plate (304), the outer wall of the bottom of the limiting side plate (304) is connected with the inner wall of the fastening clamping sleeve (303), the utility model discloses a spacing curb plate of binding, including binding muscle (305), fastening cutting ferrule (303), the bottom swing joint of fastening cutting ferrule (303) has (306), the inboard inner wall of the peripheral outer wall of activity regulating wheel (306) and fastening cutting ferrule (303) links to each other, the peripheral fixedly connected with movable guide rail (307) of activity regulating wheel (306), the inboard inner wall of movable guide rail (307) links to each other with the peripheral outer wall of activity regulating wheel (306).
4. The special perforating device for orthopedic surgery and the use method thereof as claimed in claim 1, characterized in that: the inner side of the portable box (4) is fixedly connected with an inner embedded column (5), the bottom outer wall of the inner embedded column (5) is connected with the inner wall of the portable box (4), two sides of the top of the portable box (4) are movably connected with a portable cover turnover gear (6), the outer peripheral wall of the portable cover turnover gear (6) is connected with the inner wall of the portable box (4), one end of the portable cover turnover gear (6) is movably connected with a portable turnover cover (7), the outer wall of one end of the portable turnover cover (7) is connected with the outer wall of the other end of the portable cover turnover gear (6), the inner side of the portable box (4) is fixedly connected with an inner hollow cavity (8), the outer peripheral wall of the inner hollow cavity (8) is connected with the inner wall of the portable box (4), and one end of the portable box (4) is fixedly connected with a portable hand ring (9), the outer wall of one end of the portable hand ring (9) is connected with the outer wall of the other end of the portable box (4).
5. The special perforating device for orthopedic surgery and the use method thereof as claimed in claim 1, characterized in that: the top end of the built-in hollow cavity (8) is movably connected with a buffering and damping group (10), and the outer wall of the bottom end of the buffering and damping group (10) is connected with the outer wall of the top end of the built-in hollow cavity (8); the bottom of the inner part of the built-in hollow cavity (8) is fixedly connected with a punching control scale mark (11), and the peripheral outer wall of the punching control scale mark (11) is connected with the inner wall of the built-in hollow cavity (8); the bottom end of the perforating device main body (1) is fixedly connected with a light source battery (12), the outer wall of the top end of the light source battery (12) is connected with the outer wall of the bottom end of the perforating device main body (1), the bottom of the light source battery (12) is fixedly connected with a light supplementing bulb (13), and the outer wall of the top of the light supplementing bulb (13) is connected with the outer wall of the bottom of the light source battery (12) in a lap joint manner; the bottom end of the light supplement bulb (13) is fixedly connected with a laser positioner (14), and the outer wall of the top end of the laser positioner (14) is connected with the outer wall of the bottom end of the light supplement bulb (13).
6. The special perforating device for orthopedic surgery and the use method thereof as claimed in claim 1, characterized in that: the inside inboard of portable hand ring (9) is closely laminated with soft laminating pad (15), the peripheral outer wall of soft laminating pad (15) links to each other with the inside inner wall of portable hand ring (9).
7. The special perforating device for orthopedic surgery and the use method thereof as claimed in claim 1, characterized in that: the adjustable drilling device (2) is formed by combining a movable roller group (201) on two sides of the interior, a drilling motor (202) at the bottom end, a drilling movable pull rod (203) on two sides of the drilling motor (202), a conventional drill bit (206) at the bottom end of the drilling motor (202), a small drill bit (204) on one side of the conventional drill bit (206) and a large drill bit (205) on the other side of the conventional drill bit (206) together.
8. The special perforating device for orthopedic surgery and the use method thereof as claimed in claim 1, characterized in that: fixing device is adjusted in bone adaptation is by the adjustable draw-in groove of bone fixation (301) of drilling bracing piece (3) one end, the inside inboard spacing trip (302) of the adjustable draw-in groove of bone fixation (301), the fastening cutting ferrule (303) of the adjustable draw-in groove of bone fixation (301) one end, spacing curb plate (304) at fastening cutting ferrule (303) top, the muscle (305) of binding of spacing curb plate (304) one end, fastening cutting ferrule (303) bottom (306) and activity regulating wheel (306) outlying movable guide (307) make up jointly and form.
9. The special perforating device for orthopedic surgery and the use method thereof as claimed in claim 1, characterized in that: the portable box (4) of the device is formed by combining an inner embedded column (5) on the inner side of the device, portable cover turnover gears (6) on two sides of the top, a portable turnover cover (7) at one end of each portable cover turnover gear (6), a built-in hollow cavity (8) on the inner side of the device and a portable hand ring (9) at one end of the device.
10. The use method of the special perforating device for the orthopedic surgery is characterized in that: firstly, by arranging the light supplementing bulb 13, the light supplementing bulb 13 can supplement light well under the condition of insufficient light, and medical staff are assisted in punching, so that the multifunctional light supplementing property of the device is well embodied; then, by arranging the laser positioner 14, wherein the laser positioner 14 is a laser device, the position needing to be punched is well positioned through a straight laser light beam, so that the punching error of the device is well reduced;
then, by arranging the adjustable drilling device 2, the adjustable drilling device 2 drives the conventional drill bit 206 to drill a hole on the bone to be drilled through the drilling motor 202, and simultaneously, the drilling movable pull rod 203 can be pulled to flexibly move along the movable roller set 201 according to the actual position, so that the effect of controlling the position is well achieved, and meanwhile, the adjustable drilling device is also provided with a small drill bit 204 and a large drill bit 205, so that medical personnel can replace the adjustable drilling device according to the actual requirement of a patient, and the flexible replacement performance of the adjustable drilling device is well embodied;
next, by arranging the bone adapting adjusting and fixing device, the patient can manually pull the fastening clamping sleeve 303 to enable the fastening clamping sleeve 303 to transversely move along the bone fixing adjustable clamping groove 301 in the movable guide rail 307 through the movable adjusting wheel 306, after the fastening clamping sleeve moves to a position tightly attached to the arm of the patient, the limiting clamping bolt 302 is penetrated for limiting and fixing, then the binding rib 305 in the limiting side plate 304 is tightly bound with the position of the bone of the patient, so that good fixing can be completed, and the high-efficiency fixing performance of the device is well embodied;
finally, through setting up the portable box 4 of device, the inside cavity 8 that is built-in that is of portable box 4 of device, medical staff can pass through the built-in socle 5 with the device main part and retract into built-in cavity 8 in, simultaneously with portable folding lid 7 along portable lid folding gear 6 turn over the closing cap can, later medical staff alright carry on portably carrying through the portable hand ring 9 of manual pulling, fine embodiment the device's portability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911174495.9A CN110772296A (en) | 2019-11-26 | 2019-11-26 | Special perforating device for orthopedic surgery and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911174495.9A CN110772296A (en) | 2019-11-26 | 2019-11-26 | Special perforating device for orthopedic surgery and use method |
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| Publication Number | Publication Date |
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| CN110772296A true CN110772296A (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911174495.9A Withdrawn CN110772296A (en) | 2019-11-26 | 2019-11-26 | Special perforating device for orthopedic surgery and use method |
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| Country | Link |
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| CN (1) | CN110772296A (en) |
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