CN110151249A - Specific complex osteoclast in a kind of spinal surgery - Google Patents
Specific complex osteoclast in a kind of spinal surgery Download PDFInfo
- Publication number
- CN110151249A CN110151249A CN201810286909.6A CN201810286909A CN110151249A CN 110151249 A CN110151249 A CN 110151249A CN 201810286909 A CN201810286909 A CN 201810286909A CN 110151249 A CN110151249 A CN 110151249A
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- CN
- China
- Prior art keywords
- shaft
- connecting rod
- pedestal
- spinal surgery
- specific complex
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
Abstract
The invention discloses specific complex osteoclasts in a kind of spinal surgery, including pedestal, sliding slot is offered at the top of the pedestal, draw runner is slidably fitted in the sliding slot, crushing box is installed at the top of the draw runner, the crushing box is top with open rectangular parallelepiped structure, the top both ends of the pedestal are mounted on fixing seat, guide post is fixed between two fixing seats, shaft is rotatably connected between two fixing seats, one end of the shaft is through fixing seat and is equipped with handwheel, second belt wheel is installed in the shaft, the shaft is equipped with two sections of oppositely oriented thread segments, movable block is socketed with by screw thread on two sections of thread segments, the bottom of two movable blocks is respectively and fixedly provided with first connecting rod, the bottom end of two first connecting rods is hinged with second connecting rod.The present invention may be implemented manually or automatically to crush bone, while can easily replace briquetting, and operation is very simple, and manpower is greatly saved.
Description
Technical field
The present invention relates to specific complex osteoclasts in osteoclast technical field more particularly to a kind of spinal surgery.
Background technique
Medical instrument refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body
Object, material and other similar or relevant article, including required computer software.It can usually be used in spinal surgery
To medical machinery include osteoclast, common osteoclast there are working efficiencies low, inconvenient for operation and crushing effect is bad etc.
Disadvantage is not able to satisfy the needs used.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and in a kind of spinal surgery proposed
Specific complex osteoclast.
To achieve the goals above, present invention employs following technical solutions:
Specific complex osteoclast in a kind of spinal surgery, including pedestal offer sliding slot, the cunning at the top of the pedestal
It is slidably fitted with draw runner in slot, crushing box is installed at the top of the draw runner, the crushing box is top with the rectangular of opening
Body structure, the top both ends of the pedestal are mounted on fixing seat, guide post are fixed between two fixing seats, described in two
Shaft is rotatably connected between fixing seat, one end of the shaft through fixing seat and is equipped with handwheel, installs in the shaft
There is the second belt wheel, the shaft is equipped with two sections of oppositely oriented thread segments, is socketed by screw thread on two sections of thread segments
There is movable block, the bottom of two movable blocks is respectively and fixedly provided with first connecting rod, and the bottom end of two first connecting rods is hinged with
Second connecting rod, two second connecting rods are hinged with third connecting rod, two third connecting rods far from one end of first connecting rod
One end far from second connecting rod is fixed with same lifting seat, and the bottom of the lifting seat offers card slot, the lifting seat
Two sides offer first through hole, the first through hole is connected to card slot, and the lower section of the lifting seat is equipped with briquetting, the pressure
Fixed block is welded at the top of block, the side of the fixed block offers the second through-hole, and the fixed block is located at lifting seat bottom
Card slot in, bolt is connected between the first through hole and the second through-hole, the lifting seat is bolted with fixed block,
The side of the fixing seat is equipped with motor, and first pulley, the first pulley and are equipped on the output shaft of the motor
Belt is connected between two belt wheels.
Preferably, the briquetting is located at the surface of crushing box, and the bottom of briquetting is equipped with crushing teeth, and crushing teeth is sawtooth pattern
Or ball-type.
Preferably, the shaft is parallel with the upper surface of pedestal.
Preferably, the shaft and fixing seat are rotatablely connected by bearing.
Preferably, the side of the crushing box is equipped with handle.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention by setting pedestal, draw runner, handle, crushing box, bolt, third connecting rod, first connecting rod, briquetting, lifting seat,
Second connecting rod, motor, first pulley, belt, handwheel, shaft, the second belt wheel, movable block, guide post, fixing seat and fixed block, can
Manually or automatically bone is crushed with realizing, while can easily replace briquetting, operation is very simple, is greatly saved
Manpower, structure novel have good practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific complex osteoclast in a kind of spinal surgery proposed by the present invention；
Fig. 2 is the structural schematic diagram of the briquetting of specific complex osteoclast in a kind of spinal surgery proposed by the present invention.
In figure: 1 pedestal, 2 draw runners, 3 handles, 4 crushing boxes, 5 bolts, 6 third connecting rods, 7 first connecting rods, 8 briquettings, 9 liftings
Seat, 10 second connecting rods, 11 motors, 12 first pulleys, 13 belts, 14 handwheels, 15 shafts, 16 second belt wheels, 17 movable blocks, 18 are led
Column, 19 fixing seats, 20 fixed blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, specific complex osteoclast in a kind of spinal surgery, including pedestal 1, the top of pedestal 1 open up
There is sliding slot, draw runner 2 is slidably fitted in sliding slot, the top of draw runner 2 is equipped with crushing box 4, and crushing box 4 is top with open
Rectangular parallelepiped structure, the top both ends of pedestal 1 are mounted on fixing seat 19, are fixed with guide post 18 between two fixing seats 19, and two
Shaft 15 is rotatably connected between fixing seat 19, one end of shaft 15 through fixing seat 19 and is equipped with handwheel 14, in shaft 15
Second belt wheel 16 is installed, shaft 15 is equipped with two sections of oppositely oriented thread segments, is socketed by screw thread on two sections of thread segments
There is movable block 17, the bottom of two movable blocks 17 is respectively and fixedly provided with first connecting rod 7, and the bottom end of two first connecting rods 7 is hinged with
Two connecting rods 10, two one end of second connecting rod 10 far from first connecting rod 7 are hinged with third connecting rod 6, and two third connecting rods 6 are separate
One end of second connecting rod 10 is fixed with same lifting seat 9, and the bottom of lifting seat 9 offers card slot, and the two sides of lifting seat 9 are equal
First through hole is offered, first through hole is connected to card slot, and the lower section of lifting seat 9 is equipped with briquetting 8, and the top of briquetting 8 is welded with solid
Determine block 20, the side of fixed block 20 offers the second through-hole, and fixed block 20 is located in the card slot of 9 bottom of lifting seat, first through hole
And second be connected with bolt 5 between through-hole, lifting seat 9 is connect with fixed block 20 by bolt 5, and the side of fixing seat 19 is equipped with
Motor 11 is equipped with first pulley 12 on the output shaft of motor 11, is connected with belt between first pulley 12 and the second belt wheel 16
13, briquetting 8 is located at the surface of crushing box 4, and the bottom of briquetting 8 is equipped with crushing teeth, and crushing teeth is sawtooth pattern or ball-type, shaft 15
Parallel with the upper surface of pedestal 1, shaft 15 and fixing seat 19 are rotatablely connected by bearing, and the side of crushing box 4 is equipped with handle
3。
Working principle: when operation, will need the bone crushed to be placed in crushing box 4, rotate handwheel 14 or starting electricity
Machine 11 can drive shaft 15 to rotate, and drive two movable blocks 17 close to each other by screw-driven in 15 rotation process of shaft, and two
Lifting seat 9 is pushed to move down by first connecting rod 7, second connecting rod 10 and third connecting rod 6 during a movable block 17 is close to each other,
Lifting seat 9 move down will drive briquetting 8 move down and to bone realize crush, replaceable different briquetting 8, has according to the actual needs
Help obtain the bone of different size or shape, operate very simple, structure novel, there is good practicability.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. specific complex osteoclast in a kind of spinal surgery, including pedestal (1), which is characterized in that the top of the pedestal (1)
Portion offers sliding slot, is slidably fitted in the sliding slot draw runner (2), is equipped with crushing box (4), institute at the top of the draw runner (2)
Stating crushing box (4) is top with open rectangular parallelepiped structure, and the top both ends of the pedestal (1) are mounted on fixing seat
(19), it is fixed with guide post (18) between two fixing seats (19), is rotatably connected to and turns between two fixing seats (19)
One end of axis (15), the shaft (15) through fixing seat (19) and is equipped with handwheel (14), is equipped on the shaft (15)
Second belt wheel (16), the shaft (15) are equipped with two sections of oppositely oriented thread segments, pass through spiral shell on two sections of thread segments
Line is socketed with movable block (17), and the bottom of two movable blocks (17) is respectively and fixedly provided with first connecting rod (7), and two described first connect
The bottom end of bar (7) is hinged with second connecting rod (10), and two second connecting rods (10) are cut with scissors far from the one end of first connecting rod (7)
It is connected to third connecting rod (6), two third connecting rods (6) are fixed with same lifting seat far from the one end of second connecting rod (10)
(9), the bottom of the lifting seat (9) offers card slot, and the two sides of the lifting seat (9) offer first through hole, and described
One through-hole is connected to card slot, and the lower section of the lifting seat (9) is equipped with briquetting (8), is welded with fixed block at the top of the briquetting (8)
(20), the side of the fixed block (20) offers the second through-hole, and the fixed block (20) is located at the card slot of lifting seat (9) bottom
It is interior, it is connected between the first through hole and the second through-hole bolt (5), the lifting seat (9) and fixed block (20) pass through bolt
(5) it connects, the side of the fixing seat (19) is equipped with motor (11), is equipped with first band on the output shaft of the motor (11)
It takes turns (12), is connected with belt (13) between the first pulley (12) and the second belt wheel (16).
2. specific complex osteoclast in a kind of spinal surgery according to claim 1, which is characterized in that the briquetting
(8) it is located at the surface of crushing box (4), the bottom of briquetting (8) is equipped with crushing teeth, and crushing teeth is sawtooth pattern or ball-type.
3. specific complex osteoclast in a kind of spinal surgery according to claim 1, which is characterized in that the shaft
(15) parallel with the upper surface of pedestal (1).
4. specific complex osteoclast in a kind of spinal surgery according to claim 1, which is characterized in that the shaft
(15) it is rotatablely connected with fixing seat (19) by bearing.
5. specific complex osteoclast in a kind of spinal surgery according to claim 1, which is characterized in that the crushing
The side of box (4) is equipped with handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286909.6A CN110151249A (en) | 2018-04-03 | 2018-04-03 | Specific complex osteoclast in a kind of spinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286909.6A CN110151249A (en) | 2018-04-03 | 2018-04-03 | Specific complex osteoclast in a kind of spinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110151249A true CN110151249A (en) | 2019-08-23 |
Family
ID=67636432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810286909.6A Pending CN110151249A (en) | 2018-04-03 | 2018-04-03 | Specific complex osteoclast in a kind of spinal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110151249A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513798A (en) * | 2020-04-15 | 2020-08-11 | 郭庆丰 | High-precision bone saw |
| CN111804376A (en) * | 2020-07-21 | 2020-10-23 | 重庆知翔科技有限公司 | Special compound bone crushing device of spinal surgery |
| CN111841840A (en) * | 2020-07-21 | 2020-10-30 | 重庆知翔科技有限公司 | Composite bone-breaking device for spinal surgery |
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| KR20120100270A (en) * | 2011-03-03 | 2012-09-12 | 조선대학교기술지주 주식회사 | Bone mill for medical |
| CN204483801U (en) * | 2015-03-02 | 2015-07-22 | 梁如勇 | A kind of Multifunctional fruit vegetable processor |
| CN106956316A (en) * | 2017-04-24 | 2017-07-18 | 宁波众海电器有限公司 | Multifunctional vegetable separator |
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| CN206631694U (en) * | 2016-12-30 | 2017-11-14 | 天津中津生物发展有限公司 | A kind of ox bone Roughpulverizer |
| CN206735198U (en) * | 2017-04-20 | 2017-12-12 | 衢州市川特电子科技有限公司 | A kind of circuit board conveyor of adjustable width |
| CN107511202A (en) * | 2017-10-08 | 2017-12-26 | 徐志华 | A kind of small-sized sand powder crushing device |
| CN206965806U (en) * | 2017-07-17 | 2018-02-06 | 长安大学 | A kind of movable small stone crusher |
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2018
- 2018-04-03 CN CN201810286909.6A patent/CN110151249A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120100270A (en) * | 2011-03-03 | 2012-09-12 | 조선대학교기술지주 주식회사 | Bone mill for medical |
| CN204483801U (en) * | 2015-03-02 | 2015-07-22 | 梁如勇 | A kind of Multifunctional fruit vegetable processor |
| CN206382052U (en) * | 2016-11-30 | 2017-08-08 | 株洲同一实业有限公司 | A kind of hard alloy disintegrating machine |
| CN206631694U (en) * | 2016-12-30 | 2017-11-14 | 天津中津生物发展有限公司 | A kind of ox bone Roughpulverizer |
| CN206735198U (en) * | 2017-04-20 | 2017-12-12 | 衢州市川特电子科技有限公司 | A kind of circuit board conveyor of adjustable width |
| CN106956316A (en) * | 2017-04-24 | 2017-07-18 | 宁波众海电器有限公司 | Multifunctional vegetable separator |
| CN206965806U (en) * | 2017-07-17 | 2018-02-06 | 长安大学 | A kind of movable small stone crusher |
| CN107511202A (en) * | 2017-10-08 | 2017-12-26 | 徐志华 | A kind of small-sized sand powder crushing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513798A (en) * | 2020-04-15 | 2020-08-11 | 郭庆丰 | High-precision bone saw |
| CN111513798B (en) * | 2020-04-15 | 2022-12-27 | 郭庆丰 | High-precision bone saw |
| CN111804376A (en) * | 2020-07-21 | 2020-10-23 | 重庆知翔科技有限公司 | Special compound bone crushing device of spinal surgery |
| CN111841840A (en) * | 2020-07-21 | 2020-10-30 | 重庆知翔科技有限公司 | Composite bone-breaking device for spinal surgery |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
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| RJ01 | Rejection of invention patent application after publication |