CN110742683B - Operation nail taking device for orthopedic medical treatment - Google Patents
Operation nail taking device for orthopedic medical treatment Download PDFInfo
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- CN110742683B CN110742683B CN201911095429.2A CN201911095429A CN110742683B CN 110742683 B CN110742683 B CN 110742683B CN 201911095429 A CN201911095429 A CN 201911095429A CN 110742683 B CN110742683 B CN 110742683B
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- protective cover
- angle adjusting
- nail taking
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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
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
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- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a surgical nail taking device for orthopedic medical treatment, belongs to the technical field of medical instruments, and solves the problems that the position of a nail taking device cannot be monitored in real time when a nail is taken and medical staff cannot observe the nail taking device easily in the conventional device; the technical characteristics are as follows: the nail taking device comprises a supporting base, a protective cover, a connecting seat and an angle adjusting mechanism, wherein the protective cover is arranged above the supporting base, the connecting seat is fixedly connected to the top of the protective cover, a baffle is mounted on the connecting seat, the angle adjusting mechanism is arranged on one side of the baffle, and a nail taking mechanism is connected below the angle adjusting mechanism; the embodiment of the invention is provided with the angle adjusting mechanism, the angle adjusting mechanism realizes the adjustment of the inclination angle of the nail taking mechanism, the smooth nail taking work is facilitated, the stability of the nail taking mechanism is further ensured, the monitoring assembly is convenient for the medical staff to monitor the nail taking process in real time, and the secondary injury of the patient is avoided.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a surgical nail taking device for orthopedic medical treatment.
Background
Among the clinical operation of orthopedics, need pull out the bone nail, some bone nails do not rust, only need loosen alright with the bottle opener, some bone nails rust, are difficult to pull out, need use hand clamp to slowly loosen and unload usually, but adopt this kind of mode to get nail operation and can increase medical staff's burden, still can cause the patient wound to appear infecting because of the misoperation simultaneously.
Chinese patent CN209347205U discloses an orthopedics is with getting nail device of taking out conveniently, including the bone nail chuck, the surface all around of bone nail chuck is provided with presss from both sides tight rotary drum, the middle part upper end that presss from both sides tight rotary drum is provided with the spacer ring, the upper end of spacer ring is provided with holds the sleeve, hold telescopic lower extreme internal surface fixed mounting and have a packing ring No. one, the upper end surface of No. two packing rings is provided with ball bearing No. one, hold telescopic upper end internal surface fixed mounting and have No. two packing rings. The nail taking device convenient to take out for orthopedics department is provided with the steel anti-slip cylinder, the nail taking handle and the hand-held sleeve, so that after medical workers take nails out, the steel anti-slip cylinder can be taken down to clean dirt in the nail taking device, and the nail taking handle can be conveniently detached and placed by people after the nail taking device is used; however, the device cannot monitor the position of the nail extractor in real time when nails are extracted, medical staff cannot observe the nail extractor well, and the difficulty of extracting the nails is increased, so that the surgical nail extracting device for orthopedic medical treatment is provided.
Disclosure of Invention
The invention aims to provide an operation nail taking device for orthopedic medical treatment, which comprises a supporting base, a protective cover, a connecting seat and an angle adjusting mechanism, wherein the protective cover is arranged above the supporting base, the connecting seat is fixedly connected to the top of the protective cover, a baffle is arranged on the connecting seat, the angle adjusting mechanism is arranged on one side of the baffle, the nail taking mechanism is connected below the angle adjusting mechanism, and a monitoring assembly is further arranged in the protective cover, so that the problems that the position of a nail taking device cannot be monitored in real time during nail taking and medical staff cannot observe easily in the conventional device are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a nail device is got in operation that orthopedic medical used, includes supporting pedestal, safety cover, connecting seat and angle adjustment mechanism, and supporting pedestal's top is equipped with the safety cover, and the top fixedly connected with connecting seat of safety cover installs the baffle on the connecting seat, and one side of baffle is equipped with angle adjustment mechanism, and angle adjustment mechanism's below is connected with gets the nail mechanism, still is equipped with the control subassembly in the safety cover.
As a further scheme of the invention: the monitoring assembly comprises a thread block and a monitoring device mounting seat, a horizontal through groove is formed in the side wall of the protective cover, the monitoring device mounting seat is installed in the horizontal through groove, the horizontal through groove is connected with the monitoring device mounting seat in a sliding mode, the thread block is fixedly connected to one side of the monitoring device mounting seat, the thread block is sleeved on the adjusting screw rod, the bottom of the adjusting screw rod is connected with the supporting base in a rotating mode, and the top of the adjusting screw rod is fixedly connected with a runner.
As a still further scheme of the invention: the angle adjusting mechanism comprises a driving rotating wheel, a worm and an adjusting nut, the driving rotating wheel is rotatably connected with the baffle, the worm is mounted at the bottom of the baffle and rotatably connected with the baffle, the adjusting nut is fixedly mounted at the bottom of the worm, and the worm is meshed with the driving rotating wheel.
As a still further scheme of the invention: the baffle is also provided with a stop piece for limiting the angle adjusting mechanism, the stop piece is a pin rod, and a plurality of pin holes are uniformly distributed on the outer edge of the driving rotating wheel.
As a still further scheme of the invention: get nail mechanism including getting nail mechanism mount pad, movable block and spacing groove, get and pass through bolt fixed connection between nail mechanism mount pad and the movable block, the spacing groove has been seted up to the inside of movable block, and the preceding lateral wall equipartition of movable block has a plurality of light filling lamp mount pads that are used for installing the light filling lamp.
As a still further scheme of the invention: spacing inslot fixed mounting has the spacing ring, and the equipartition has a plurality of spacing holes on the spacing ring, every spacing downthehole centre gripping arm of installing, the top of centre gripping arm articulates there is the cylinder, and cylinder fixed mounting is at spacing inslot.
As a still further scheme of the invention: the supporting base is fixedly connected with the protective cover.
In conclusion, the beneficial effects of the invention are as follows: the embodiment of the invention is provided with the angle adjusting mechanism, the angle adjusting mechanism realizes the adjustment of the inclination angle of the nail taking mechanism, the smooth proceeding of the nail taking work is facilitated, meanwhile, the pin rod and the pin hole are matched to work to realize the limit of the angle adjusting mechanism, the stability of the nail taking mechanism is further ensured, the arrangement of the monitoring assembly is convenient for the real-time monitoring of the nail taking process by medical staff, and the secondary injury of a patient is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural diagram of the protective cover in the invention.
Fig. 3 is a schematic structural diagram of an angle adjusting mechanism in the invention.
FIG. 4 is a schematic structural view of the nail removing mechanism of the present invention.
FIG. 5 is a schematic structural view of a limiting groove of the present invention.
In the figure: 1-supporting base, 2-protective cover, 3-adjusting screw, 4-thread block, 5-rotating wheel, 6-connecting seat, 7-baffle, 8-angle adjusting mechanism, 9-nail taking mechanism, 10-stop piece, 11-horizontal through groove, 12-monitoring device mounting seat, 13-nail taking mechanism mounting seat, 14-movable block, 15-limiting groove, 16-light supplement lamp mounting seat, 17-limiting ring, 18-clamping arm, 19-air cylinder, 20-driving rotating wheel, 21-worm and 22-adjusting nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, in the embodiment of the invention, an orthopedic medical surgical nail removing device comprises a support base 1, a protective cover 2, a connecting seat 6 and an angle adjusting mechanism 8, wherein the protective cover 2 is arranged above the support base 1, the support base 1 is fixedly connected with the protective cover 2, the connecting seat 6 is fixedly connected to the top of the protective cover 2, a baffle 7 is mounted on the connecting seat 6, the angle adjusting mechanism 8 is arranged on one side of the baffle 7, a nail removing mechanism 9 is connected to the lower side of the angle adjusting mechanism 8, and a monitoring assembly is further arranged in the protective cover 2;
as shown in fig. 2, the monitoring assembly comprises a thread block 4 and a monitoring device mounting seat 12, a horizontal through groove 11 is formed in the side wall of the protective cover 2, the monitoring device mounting seat 12 is mounted in the horizontal through groove 11, the horizontal through groove 11 is slidably connected with the monitoring device mounting seat 12, the thread block 4 is fixedly connected to one side of the monitoring device mounting seat 12, the thread block 4 is sleeved on the adjusting screw rod 3, the bottom of the adjusting screw rod 3 is rotatably connected with the supporting base 1, and a rotating wheel 5 is fixedly connected to the top of the adjusting screw rod 3;
when the height of the monitoring assembly needs to be adjusted, the rotating wheel 5 is rotated, the rotating wheel 5 drives the adjusting screw 3 to rotate, and further the adjusting screw 3 drives the thread block 4 and the monitoring device mounting seat 12 to move up and down, so that the monitoring of the nail taking mechanism 9 is facilitated, and the nail taking efficiency is improved;
as shown in fig. 3, the angle adjusting mechanism 8 includes a driving wheel 20, a worm 21 and an adjusting nut 22, the driving wheel 20 is rotatably connected with the baffle 7, the baffle 7 is arranged to limit the driving wheel 20, the worm 21 is mounted at the bottom of the baffle 7, the worm 21 is rotatably connected with the baffle 7, the adjusting nut 22 is fixedly mounted at the bottom of the worm 21, and the worm 21 is meshed with the driving wheel 20;
when needing to adjust the inclination of getting nail mechanism 9, rotating adjusting nut 22, adjusting nut 22 drives worm 21 and rotates, makes worm 21 drive runner 20 and rotates then, has realized getting the regulation of nail mechanism 9 inclination, has made things convenient for going on smoothly of getting nail work.
Example 2
As shown in fig. 1, in the embodiment of the invention, an orthopedic medical surgical nail removing device comprises a support base 1, a protective cover 2, a connecting seat 6 and an angle adjusting mechanism 8, wherein the protective cover 2 is arranged above the support base 1, the support base 1 is fixedly connected with the protective cover 2, the connecting seat 6 is fixedly connected to the top of the protective cover 2, a baffle 7 is mounted on the connecting seat 6, the angle adjusting mechanism 8 is arranged on one side of the baffle 7, a nail removing mechanism 9 is connected to the lower side of the angle adjusting mechanism 8, and a monitoring assembly is further arranged in the protective cover 2;
as shown in fig. 2, the monitoring assembly comprises a thread block 4 and a monitoring device mounting seat 12, a horizontal through groove 11 is formed in the side wall of the protective cover 2, the monitoring device mounting seat 12 is mounted in the horizontal through groove 11, the horizontal through groove 11 is slidably connected with the monitoring device mounting seat 12, the thread block 4 is fixedly connected to one side of the monitoring device mounting seat 12, the thread block 4 is sleeved on the adjusting screw rod 3, the bottom of the adjusting screw rod 3 is rotatably connected with the supporting base 1, and a rotating wheel 5 is fixedly connected to the top of the adjusting screw rod 3;
when the height of the monitoring assembly needs to be adjusted, the rotating wheel 5 is rotated, the rotating wheel 5 drives the adjusting screw 3 to rotate, and further the adjusting screw 3 drives the thread block 4 and the monitoring device mounting seat 12 to move up and down, so that the monitoring of the nail taking mechanism 9 is facilitated, and the nail taking efficiency is improved;
as shown in fig. 3, the angle adjusting mechanism 8 includes a driving wheel 20, a worm 21 and an adjusting nut 22, the driving wheel 20 is rotatably connected with the baffle 7, the baffle 7 is arranged to limit the driving wheel 20, the worm 21 is mounted at the bottom of the baffle 7, the worm 21 is rotatably connected with the baffle 7, the adjusting nut 22 is fixedly mounted at the bottom of the worm 21, and the worm 21 is meshed with the driving wheel 20;
when needing to adjust the inclination of getting nail mechanism 9, rotating adjusting nut 22, adjusting nut 22 drives worm 21 and rotates, makes worm 21 drive runner 20 and rotates then, has realized getting the regulation of nail mechanism 9 inclination, has made things convenient for going on smoothly of getting nail work.
The baffle 7 is further provided with a stop piece 10 used for limiting the angle adjusting mechanism 8, the stop piece 10 is a pin rod, a plurality of pin holes are uniformly distributed on the outer edge of the driving rotating wheel 20, the pin rod and the pin holes are matched to work to limit the angle adjusting mechanism 8, and therefore the stability of the nail taking mechanism 9 is guaranteed.
As shown in fig. 4, the nail removing mechanism 9 includes a nail removing mechanism mounting seat 13, a movable block 14 and a limiting groove 15, the nail removing mechanism mounting seat 13 and the movable block 14 are fixedly connected through a bolt, the limiting groove 15 is formed in the movable block 14, and a plurality of light supplement lamp mounting seats 16 for mounting light supplement lamps are uniformly distributed on the front side wall of the movable block 14;
as shown in fig. 5, fixed mounting has a spacing ring 17 in the spacing groove 15, and the equipartition has a plurality of spacing holes on the spacing ring 17, every spacing downthehole centre gripping arm 18 of installing, the top of centre gripping arm 18 articulates there is cylinder 19, and cylinder 19 fixed mounting is in spacing groove 15, and cylinder 19 drives centre gripping arm 18 and slides along spacing hole, has realized getting the fixed of nail ware to different models, and then has guaranteed to get going on smoothly of nail.
In summary, the working principle of the invention is as follows: when needing to adjust and get nail mechanism 9's inclination, rotate adjusting nut 22, adjusting nut 22 drives worm 21 and rotates, makes worm 21 drive runner 20 and rotates then, has realized having made things convenient for going on smoothly of getting nail work to getting nail mechanism 9 inclination's regulation, and cylinder 19 drives centre gripping arm 18 and slides along spacing hole, has realized getting the fixed of nail ware to different models, and then has guaranteed to get going on smoothly of nail.
When the height of the monitoring assembly needs to be adjusted, the rotating wheel 5 is rotated, the rotating wheel 5 drives the adjusting screw rod 3 to rotate, and then the adjusting screw rod 3 drives the thread block 4 and the monitoring device mounting seat 12 to move up and down, so that the monitoring of the nail taking mechanism 9 is facilitated, and the nail taking efficiency is improved.
The angle adjusting mechanism 8 is arranged in the embodiment of the invention, the inclination angle of the nail taking mechanism 9 is adjusted by the angle adjusting mechanism 8, the smooth nail taking work is facilitated, meanwhile, the pin rod and the pin hole are matched to work, the limitation on the angle adjusting mechanism 8 is realized, the stability of the nail taking mechanism 9 is further ensured, the monitoring assembly is convenient for medical staff to monitor the nail taking process in real time, and the secondary injury to a patient is avoided.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An operation nail taking device for orthopedic medical treatment comprises a supporting base (1), a protective cover (2), a connecting seat (6) and an angle adjusting mechanism (8), wherein the protective cover (2) is arranged above the supporting base (1), and is characterized in that the top of the protective cover (2) is fixedly connected with the connecting seat (6), a baffle (7) is arranged on the connecting seat (6), the angle adjusting mechanism (8) is arranged on one side of the baffle (7), the nail taking mechanism (9) is connected below the angle adjusting mechanism (8), a monitoring component is also arranged in the protective cover (2), the monitoring component comprises a thread block (4) and a monitoring device mounting seat (12), a horizontal through groove (11) is formed in the side wall of the protective cover (2), the monitoring device mounting seat (12) is arranged in the horizontal through groove (11), and the horizontal through groove (11) is connected with the monitoring device mounting seat (12) in a sliding manner, angle adjustment mechanism (8) are including drive runner (20), worm (21) and adjusting nut (22), drive runner (20) rotate with baffle (7) and are connected, worm (21) are installed to the bottom of baffle (7), worm (21) rotate with baffle (7) and are connected, the bottom fixed mounting of worm (21) has adjusting nut (22), and worm (21) and drive runner (20) meshing, get nail mechanism (9) including getting nail mechanism mount pad (13), movable block (14) and spacing groove (15), get through bolt fixed connection between nail mechanism mount pad (13) and movable block (14), spacing groove (15) have been seted up to the inside of movable block (14).
2. The surgical nail removing device for orthopedic medical treatment according to claim 1, characterized in that a threaded block (4) is fixedly connected to one side of the monitoring device mounting seat (12), the threaded block (4) is sleeved on the adjusting screw (3), the bottom of the adjusting screw (3) is rotatably connected with the support base (1), and a rotating wheel (5) is fixedly connected to the top of the adjusting screw (3).
3. The surgical nail removing device for orthopedic medical treatment according to claim 2, characterized in that the baffle (7) is further provided with a stop member (10) for limiting the angle adjusting mechanism (8), the stop member (10) is a pin rod, and the outer edge of the driving wheel (20) is uniformly provided with a plurality of pin holes.
4. The surgical nail removing device for orthopedic medical treatment according to claim 3, characterized in that a plurality of light supplement lamp mounting seats (16) for mounting light supplement lamps are uniformly distributed on the front side wall of the movable block (14).
5. The surgical nail removing device for orthopedic medical treatment according to claim 4, characterized in that a limiting ring (17) is fixedly installed in the limiting groove (15), a plurality of limiting holes are evenly distributed on the limiting ring (17), a clamping arm (18) is installed in each limiting hole, the top of the clamping arm (18) is hinged to an air cylinder (19), and the air cylinder (19) is fixedly installed in the limiting groove (15).
6. Surgical nail-removal device for orthopaedic medical treatment according to claim 1, characterized in that the support base (1) and the protection cover (2) are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095429.2A CN110742683B (en) | 2019-11-11 | 2019-11-11 | Operation nail taking device for orthopedic medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095429.2A CN110742683B (en) | 2019-11-11 | 2019-11-11 | Operation nail taking device for orthopedic medical treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110742683A CN110742683A (en) | 2020-02-04 |
| CN110742683B true CN110742683B (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911095429.2A Active CN110742683B (en) | 2019-11-11 | 2019-11-11 | Operation nail taking device for orthopedic medical treatment |
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| CN (1) | CN110742683B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8114666U1 (en) * | 1981-05-18 | 1982-09-16 | Ruf, Hermann, 6103 Griesheim | Additional operating table for extension and reduction |
| CN103908333A (en) * | 2014-04-11 | 2014-07-09 | 陈红卫 | Portable orthopedic operation aid |
| CN204049828U (en) * | 2014-07-01 | 2014-12-31 | 段涛 | The anti-skidding nail withdrawing device of a kind of multi-angle |
| CN204072307U (en) * | 2014-08-10 | 2015-01-07 | 邵文 | Orthopaedics handling screw auxiliary device |
| CN204410958U (en) * | 2014-12-31 | 2015-06-24 | 天津禾盛医药技术开发有限公司 | A kind of orthopedic nail extractor |
| CN204562359U (en) * | 2015-03-19 | 2015-08-19 | 高鹏 | Broken nail nail-fetching device |
| CN106333742A (en) * | 2016-10-19 | 2017-01-18 | 张登峰 | Nail taking device for orthopedic department |
| CN106725824A (en) * | 2017-03-05 | 2017-05-31 | 刘金凤 | A kind of Medical orthopedic nail-fetching device |
| CN207666685U (en) * | 2017-06-13 | 2018-07-31 | 陕西省第四人民医院 | A kind of quick painless nail-fetching device of bone surgery |
| CN107714192A (en) * | 2017-11-28 | 2018-02-23 | 青岛大学附属医院 | A kind of thoracic surgery Special reflecting mirror |
| CN107854172A (en) * | 2017-12-12 | 2018-03-30 | 王亚军 | A kind of servicing unit in intramedullary pin internal fixation operation |
| CN208481451U (en) * | 2018-02-12 | 2019-02-12 | 王文五 | A kind of portable nail taking out apparatus in orthopaedics |
| CN108771558B (en) * | 2018-06-19 | 2021-01-15 | 张文佳 | Bone drill device capable of automatically replacing bone drill bit |
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2019
- 2019-11-11 CN CN201911095429.2A patent/CN110742683B/en active Active
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kong Dehai Inventor after: Yin Gang Inventor after: Feng Dexiang Inventor after: Zhu Hanzhong Inventor before: Zhu Hanzhong |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201221 Address after: Department of foot and ankle surgery, Affiliated Hospital of Binzhou Medical College, no.661, Huanghe 2nd Road, Binzhou City, Shandong Province 256603 Applicant after: Kong Dehai Address before: 274200 No. 66 Bole Avenue, Chengwu County, Shandong, Heze Applicant before: Zhu Hanzhong |
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