CN205019156U - Bone surgery is with electronic nail ware of getting - Google Patents
Bone surgery is with electronic nail ware of getting Download PDFInfo
- Publication number
- CN205019156U CN205019156U CN201520785680.2U CN201520785680U CN205019156U CN 205019156 U CN205019156 U CN 205019156U CN 201520785680 U CN201520785680 U CN 201520785680U CN 205019156 U CN205019156 U CN 205019156U
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- frame
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- gripper
- tooth bar
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Abstract
The utility model provides a bone surgery is with electronic nail ware of getting, relates to medical instrument technical field. Including frame (1), first motor (4) of frame (1) facial make -up, its characterized in that: first motor (4) become vertically to adorn in frame (1), and first motor (4) are connected with a vertical transmission mechanism (3) in the frame (1), and one in vertical transmission mechanism (3) and the frame (1) is got nailing machine structure (17) and be connected. The utility model discloses a setting up the gripper, making bone surgery get nail convenient operation, swift, safety can not cause secondary damage to patient moreover. Because move the gripper by the gripper gear band, the gripper picks that the nail is firm, quick, the security, and a motor makes the brake speed faster as the power supply, has improved the efficiency of getting the nail ware, by providing screwdrivers blade, has reduced the limitation of getting the nail ware, makes to get that to follow closely ware application range wider, and it is more convenient to get the nail.
Description
Technical field
This utility model relates to technical field of medical instruments, is specially a kind of bone surgery electric nail removal device.
Background technology
The case of whole world surgical menopause because of fracture is nearly millions of, some metal materials are mainly inserted human body by its internal fixtion, and adopt the case that Plate internal fixiation mode is treated, after knochenbruch healing, need nail, steel plate to take out, common screwdriver is used to be difficult to nail to take out, but orthopedic nail extractor in the market, is getting in nail speed and efficiency very low, is being easy to cause secondary injury to patient.And notification number: 201720823U " a kind of electric nail removal device " is the novel anti-theft product that can only be applied to the places such as general merchandise, supermarket, shop, office building.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of bone surgery electric nail removal device, and it is by arranging gripper, makes bone surgery get nail easy to operate, quick, and safety, can not cause secondary injury to patient.
Above-mentioned goal of the invention is achieved through the following technical solutions: a kind of bone surgery electric nail removal device, comprise frame, the first motor that frame fills, its main points are: the first motor becomes to be vertically installed in frame, first motor is connected with the longitudinal drive mechanism of in frame, and longitudinal drive mechanism and one in frame are got nailing machine structure and be connected.
As preferably, described frame is also equipped with the second motor, and the second motor and longitudinal drive mechanism are provided with electric screw knife system.
As preferably, described longitudinal drive mechanism is, on the axle of the first motor, ball screw assembly, is housed, the nut of ball screw assembly, is laterally provided with tooth bar pedestal along stretching place, tooth bar pedestal is longitudinally equipped with symmetrical double tooth bar downwards, frame is provided with the gripper gear engaged with symmetrical double tooth bar separately in two sides of symmetrical double tooth bar, gripper gear is provided with separately the gripper getting nail symmetrically; Described electric screw knife system is, in the bottom of double tooth bar, bearing is housed, bearing is equipped with screwdriver rod, screwdriver rod is equipped with driven gear, and screwdriver rod end is shaped with driver bit, and the driving gear that driven gear and is contained on the axle of the second motor is meshed.
As preferably, described bearing is at ball plane bearing.
This utility model beneficial effect is compared with prior art: by arranging gripper, makes bone surgery get nail easy to operate, quick, and safety, can not cause secondary injury to patient.Because by gripper gear driven gripper, gripper crawl nail is firm, quick, safety, and the first motor is as power source, make retro-speed faster, improve the efficiency of nail-fetching device, by arranging driver bit, decreasing the limitation of nail-fetching device, make the nail-fetching device scope of application wider, get nail convenient.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation
In Fig. 1: 1-frame, 2-tooth bar pedestal, the longitudinal drive mechanism of 3-, 4-first motor, 5-ball screw assembly, 6-nut, the double tooth bar of 7-, 8-gripper gear, 9-electric screw knife system, 10-gripper, 11-bearing and ball plane bearing, 12-driven gear, 13-driving gear, 14-second motor, 15-screwdriver rod, 16-driver bit, 17-gets nailing machine structure.
Detailed description of the invention
Embodiment below just represented by Fig. 1 is made not complete step to this utility model and is described: comprise frame 1, first motor 4 of dress in frame 1, first 4 one-tenth, motor is vertically installed in frame 1, first motor 4 is connected with the longitudinal drive mechanism 3 of in frame 1, and longitudinal drive mechanism 3 and in frame 1 get nailing machine structure 17 and is connected; Described frame 1 is also equipped with on the second motor 14, second motor 14 and longitudinal drive mechanism 3 and is also provided with electric screw knife system 9.Described longitudinal drive mechanism 3 is, on the axle of the first motor 4, ball screw assembly, 5 is housed, the nut 6 of ball screw assembly, 5 is laterally provided with tooth bar pedestal 2 along stretching place, tooth bar pedestal 2 is longitudinally equipped with symmetrical double tooth bar 7 downwards, frame 2 is provided with the gripper gear 8 engaged with symmetrical double tooth bar 7 separately in two sides of symmetrical double tooth bar 7, gripper gear 8 is provided with separately the gripper 10 getting nail symmetrically; Described electric screw knife system 9 is, in the bottom of double tooth bar 7, ball plane bearing 11 is housed, screwdriver rod 15 ball plane bearing 11 is equipped with, driven gear 12 screwdriver rod 15 is equipped with, screwdriver rod 15 end is shaped with driver bit 16, and the driving gear 13 that driven gear 12 and is contained on the axle of the second motor is meshed.
Claims (4)
1. a bone surgery electric nail removal device, comprise frame (1), first motor (4) of the upper dress of frame (1), it is characterized in that: the first motor (4) becomes to be vertically installed in frame (1), first motor (4) is connected with the longitudinal drive mechanism (3) in frame (1), and longitudinal drive mechanism (3) and in frame (1) get nailing machine structure (17) and is connected.
2. a kind of bone surgery electric nail removal device according to claim 1, is characterized in that described frame (1) is also equipped with the second motor (14), and the second motor (14) and longitudinal drive mechanism (3) are provided with electric screw knife system (9).
3. a kind of bone surgery electric nail removal device according to claim 2, it is characterized in that described longitudinal drive mechanism (3) is that ball screw assembly, (5) is housed on the axle of the first motor (4), the nut (6) of ball screw assembly, (5) is laterally provided with tooth bar pedestal (2) along stretching place, tooth bar pedestal (2) is longitudinally equipped with symmetrical double tooth bar (7) downwards, frame (1) is provided with the gripper gear (8) engaged with symmetrical double tooth bar (7) separately in two sides of symmetrical double tooth bar (7), gripper gear (8) is provided with separately the gripper (10) getting nail symmetrically, described electric screw knife system (9) is, in the bottom of double tooth bar (7), bearing (11) is housed, screwdriver rod (15) bearing (11) is equipped with, driven gear (12) screwdriver rod (15) is equipped with, screwdriver rod (15) end is shaped with driver bit (16), and the driving gear (13) that driven gear (12) and is contained on the axle of the second motor (14) is meshed.
4. a kind of bone surgery electric nail removal device according to claim 3, is characterized in that: described bearing (11) is at ball plane bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785680.2U CN205019156U (en) | 2015-10-12 | 2015-10-12 | Bone surgery is with electronic nail ware of getting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785680.2U CN205019156U (en) | 2015-10-12 | 2015-10-12 | Bone surgery is with electronic nail ware of getting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019156U true CN205019156U (en) | 2016-02-10 |
Family
ID=55251731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520785680.2U Active CN205019156U (en) | 2015-10-12 | 2015-10-12 | Bone surgery is with electronic nail ware of getting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205019156U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049466A (en) * | 2017-01-19 | 2017-08-18 | 延安大学附属医院 | Bone surgery screwdriver |
| CN107157569A (en) * | 2017-06-14 | 2017-09-15 | 高飞 | A kind of orthopaedics bone nail-fetching device |
| CN107736930A (en) * | 2017-09-30 | 2018-02-27 | 谢安迪 | A kind of orthopedic instrument |
| CN108078608A (en) * | 2018-01-03 | 2018-05-29 | 王亚军 | A kind of internal and external fixation instrument for orthopaedic medical treatment uses specific purpose tool |
| CN110327129A (en) * | 2019-04-25 | 2019-10-15 | 卢乐 | Restorer for the operation of ox abomasal displacement |
| CN113100908A (en) * | 2021-04-21 | 2021-07-13 | 郭鸿彬 | High-efficient nail device of getting that orthopedics was used |
-
2015
- 2015-10-12 CN CN201520785680.2U patent/CN205019156U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049466A (en) * | 2017-01-19 | 2017-08-18 | 延安大学附属医院 | Bone surgery screwdriver |
| CN107157569A (en) * | 2017-06-14 | 2017-09-15 | 高飞 | A kind of orthopaedics bone nail-fetching device |
| CN107736930A (en) * | 2017-09-30 | 2018-02-27 | 谢安迪 | A kind of orthopedic instrument |
| CN107736930B (en) * | 2017-09-30 | 2019-08-09 | 刘军 | A kind of orthopedic instrument |
| CN108078608A (en) * | 2018-01-03 | 2018-05-29 | 王亚军 | A kind of internal and external fixation instrument for orthopaedic medical treatment uses specific purpose tool |
| CN110327129A (en) * | 2019-04-25 | 2019-10-15 | 卢乐 | Restorer for the operation of ox abomasal displacement |
| CN113100908A (en) * | 2021-04-21 | 2021-07-13 | 郭鸿彬 | High-efficient nail device of getting that orthopedics was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |