CN204218977U - A kind of bone surgery cutting knife saw - Google Patents
A kind of bone surgery cutting knife saw Download PDFInfo
- Publication number
- CN204218977U CN204218977U CN201420586617.1U CN201420586617U CN204218977U CN 204218977 U CN204218977 U CN 204218977U CN 201420586617 U CN201420586617 U CN 201420586617U CN 204218977 U CN204218977 U CN 204218977U
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- China
- Prior art keywords
- arm
- column
- bone
- cutting knife
- swing arm
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- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of bone surgery cutting knife saw, comprise base plate, the upper end of described base plate is provided with column, the upper end of described column is provided with swing arm, support column is provided with between described swing arm and column, the upper end of described swing arm is provided with horizontally-guided arm, described horizontally-guided arm is provided with guide pad, the lower end of described guide pad is provided with the suspension arm vertically arranged, described suspension arm is connected with vertical leading arm by lifting device, the bottom of described vertical leading arm is provided with horizontal brace rod, one end of described horizontal brace rod is provided with driving wheel, the other end is provided with driven pulley, described driving wheel and driven pulley outer surface are provided with circular saw blade.This utility model is like this when sawing bone, utilize vertical leading arm, circular saw blade cuts bone, so not only ensure each stationarity of cutting, ensure the planarization of bone otch, be conducive to the rehabilitation of patient, and the labor intensity of doctor can be reduced.
Description
Technical field
This utility model relates to field of medical technology, particularly relates to a kind of bone surgery cutting knife saw.
Background technology
At present near, standingly in orthopaedics infirmary be equipped with medical saw, during for surgical, now common saw has a variety of, and common saw is in saw bone process, and doctor carries out saw bone by the direct taking saw handle of hand, easily swing in cutting process owing to only relying on the such doctor of the support of hand, cause bone otch coarse, be unfavorable for that the bone of patient recovers like this, and rely on doctor's hand to carry out cutting the labor intensity also improving doctor.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of bone surgery cutting knife saw.
This utility model is achieved through the following technical solutions:
A kind of bone surgery cutting knife saw, comprise base plate, the upper end of described supporting plate is provided with column, the upper end of described column is provided with swing arm, support column is provided with between described swing arm and column, the upper end of described swing arm is provided with horizontally-guided arm, described horizontally-guided arm is provided with guide pad, the lower end of described guide pad is provided with the suspension arm vertically arranged, described suspension arm is connected with vertical leading arm by lifting device, the bottom of described vertical leading arm is provided with horizontal brace rod, one end of described horizontal brace rod is provided with driving wheel, the other end is provided with driven pulley, described driving wheel and driven pulley outer surface are provided with circular saw blade.
As preferably, described column is expansion link.
As preferably, described suspension arm is fixedly connected with guide pad.
As preferably, for being articulated and connected between described swing arm bottom and column.
Compared with prior art, the beneficial effects of the utility model are: this utility model structure is simple, reasonable in design, this utility model is like this when sawing bone, utilize vertical leading arm, circular saw blade cuts bone, so not only ensure each stationarity of cutting, ensure the planarization of bone otch, be conducive to the rehabilitation of patient, and the labor intensity of doctor can be reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. base plate; 2. column; 3. swing arm; 4. support column; 5. horizontally-guided arm; 6. guide pad; 7. suspension arm; 8. lifting device; 9. vertical leading arm; 10. horizontal brace rod; 11. driving wheels; 12. driven pulleys; 13. circular saw blades.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Refer to Fig. 1, a kind of bone surgery cutting knife saw, comprise base plate 1, the upper end of described base plate 1 is provided with column 2, and described column 2 is expansion link, can realize the flexible of column 2 like this.The upper end of described column 2 is provided with swing arm 3, for being articulated and connected between described swing arm 3 bottom and column 2.Support column 4 is provided with between described swing arm 3 and column 2, the upper end of described swing arm 3 is provided with horizontally-guided arm 5, described horizontally-guided arm 5 is provided with guide pad 6, and the lower end of described guide pad 6 is provided with the suspension arm 7 vertically arranged, described suspension arm 7 is fixedly connected with guide pad 6.
Described suspension arm 7 is connected with vertical leading arm 9 by lifting device 8, the height adjustment on the vertical direction of vertical leading arm 9 can be realized like this, the bottom of described vertical leading arm 9 is provided with horizontal brace rod 10, one end of described horizontal brace rod 10 is provided with driving wheel 11, the other end is provided with driven pulley 12, and described driving wheel 11 is provided with circular saw blade 13 with driven pulley 12 outer surface.
Its detailed description of the invention is: during work, column 2 is adjusted high suitable height, now support arm 4 keeps the level of horizontally-guided arm 5, mobile guide block 6 adjusts the position of suspension arm 7, when suspension arm 7 is adjusted to suitable position, the height of vertical leading arm 9 is controlled by lifting device 8, now start driving wheel 11, driven pulley 12 is driven to realize the high-speed rotation of circular saw blade 13, then the decline controlling vertical leading arm 9 carries out fly-cutting to patient's bone, when leading arm 9 vertical in cutting process moves down gradually, to be cut complete after, promote vertical leading arm 9 and complete cutting.So not only ensure each stationarity of cutting, ensure the planarization of bone otch, be conducive to the rehabilitation of patient, and the labor intensity of doctor can be reduced.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a bone surgery cutting knife saw, comprise base plate (1), it is characterized in that: the upper end of described base plate (1) is provided with column (2), the upper end of described column (2) is provided with swing arm (3), support column (4) is provided with between described swing arm (3) and column (2), the upper end of described swing arm (3) is provided with horizontally-guided arm (5), described horizontally-guided arm (5) is provided with guide pad (6), the lower end of described guide pad (6) is provided with the suspension arm (7) vertically arranged, described suspension arm (7) is connected with vertical leading arm (9) by lifting device (8), the bottom of described vertical leading arm (9) is provided with horizontal brace rod (10), one end of described horizontal brace rod (10) is provided with driving wheel (11), the other end is provided with driven pulley (12), described driving wheel (11) and driven pulley (12) outer surface are provided with circular saw blade (13).
2. a kind of bone surgery cutting knife saw according to claim 1, is characterized in that: described column (2) is expansion link.
3. a kind of bone surgery cutting knife saw according to claim 1, is characterized in that: described suspension arm (7) is fixedly connected with guide pad (6).
4. a kind of bone surgery cutting knife saw according to claim 1, is characterized in that: for being articulated and connected between described swing arm (3) bottom and column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586617.1U CN204218977U (en) | 2014-10-12 | 2014-10-12 | A kind of bone surgery cutting knife saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586617.1U CN204218977U (en) | 2014-10-12 | 2014-10-12 | A kind of bone surgery cutting knife saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204218977U true CN204218977U (en) | 2015-03-25 |
Family
ID=52917134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420586617.1U Expired - Fee Related CN204218977U (en) | 2014-10-12 | 2014-10-12 | A kind of bone surgery cutting knife saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204218977U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073862A (en) * | 2016-06-12 | 2016-11-09 | 宁波大学 | A kind of dissection bone-cutting device |
| CN109259817A (en) * | 2018-09-08 | 2019-01-25 | 潍坊科技学院 | A kind of Orthopeadic Surgery is used for the bone saw device of lower limb |
| US10456142B2 (en) | 2016-06-03 | 2019-10-29 | Mako Surgical Corp. | Surgical saw and saw blade for use therewith |
| CN111265274A (en) * | 2020-03-17 | 2020-06-12 | 台州椒江路行医疗科技有限公司 | Automatic skull opening device |
| US10687824B2 (en) | 2017-07-21 | 2020-06-23 | Stryker European Holdings I, Llc | Surgical saw and saw blade for use therewith |
| CN112690866A (en) * | 2020-12-23 | 2021-04-23 | 刘慧珊 | Full-automatic orthopedics saw |
| CN114601562A (en) * | 2020-12-09 | 2022-06-10 | 苏州微创畅行机器人有限公司 | Surgical tool guiding and driving mechanism, guiding device and robot system |
-
2014
- 2014-10-12 CN CN201420586617.1U patent/CN204218977U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10456142B2 (en) | 2016-06-03 | 2019-10-29 | Mako Surgical Corp. | Surgical saw and saw blade for use therewith |
| CN106073862A (en) * | 2016-06-12 | 2016-11-09 | 宁波大学 | A kind of dissection bone-cutting device |
| CN106073862B (en) * | 2016-06-12 | 2018-09-14 | 宁波大学 | A kind of dissection bone-cutting device |
| US10687824B2 (en) | 2017-07-21 | 2020-06-23 | Stryker European Holdings I, Llc | Surgical saw and saw blade for use therewith |
| CN109259817A (en) * | 2018-09-08 | 2019-01-25 | 潍坊科技学院 | A kind of Orthopeadic Surgery is used for the bone saw device of lower limb |
| CN111265274A (en) * | 2020-03-17 | 2020-06-12 | 台州椒江路行医疗科技有限公司 | Automatic skull opening device |
| CN114601562A (en) * | 2020-12-09 | 2022-06-10 | 苏州微创畅行机器人有限公司 | Surgical tool guiding and driving mechanism, guiding device and robot system |
| WO2022121964A1 (en) * | 2020-12-09 | 2022-06-16 | 苏州微创畅行机器人有限公司 | Surgical instrument guide and drive mechanism, guide device, and robot system |
| CN114601562B (en) * | 2020-12-09 | 2024-03-29 | 苏州微创畅行机器人有限公司 | Surgical tool guiding and driving mechanism, guiding device and robot system |
| CN112690866A (en) * | 2020-12-23 | 2021-04-23 | 刘慧珊 | Full-automatic orthopedics saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20191012 |