CN111991053A - Orthopedics shank punches and uses guider - Google Patents
Orthopedics shank punches and uses guider Download PDFInfo
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- CN111991053A CN111991053A CN202010806380.3A CN202010806380A CN111991053A CN 111991053 A CN111991053 A CN 111991053A CN 202010806380 A CN202010806380 A CN 202010806380A CN 111991053 A CN111991053 A CN 111991053A
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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
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/171—Guides or aligning means for drills, mills, pins or wires for external fixation
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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
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
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- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
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- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Surgical Instruments (AREA)
Abstract
The invention relates to a guide device, in particular to a guide device for punching of an orthopedic leg. Provides a guide device for punching orthopedic legs, which is simple in operation and can guide the orthopedic legs in multiple directions. A guiding device for orthopedic leg punching comprises: the arc-shaped frames on two sides are provided with arc-shaped sliding grooves; the arc-shaped plates are slidably arranged between the arc-shaped sliding grooves, and through holes are formed in the arc-shaped plates; the clamping assembly is arranged on the arc-shaped plate; and the positioning assembly is arranged between the arc-shaped frame and the arc-shaped plate. When the leg punching guide device is used for leg punching guide work, the positioning assembly can guide a plurality of directions and can adapt to various different conditions, after the positioning assembly adjusts the position of the clamping assembly, the clamping assembly can automatically clamp the orthopedic punching device, and the operation is simple.
Description
Technical Field
The invention relates to a guide device, in particular to a guide device for punching of an orthopedic leg.
Background
Osteology is also known as orthopedics. Is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system using drugs, surgery and physical methods, and treating injuries and diseases of the system.
When treating shank orthopedic disease, need punch the skeleton of shank sometimes to follow-up treatment to the shank, the in-process of punching to the skeleton at present clinically can only lead to the unidirectional, can't lead to a plurality of directions, and the operation is inconvenient when the direction that the skeleton punched need be changed, and is comparatively troublesome.
Therefore, there is a need to develop a guiding device for orthopedic leg perforation, which is simple to operate and can guide a plurality of directions.
Disclosure of Invention
In order to overcome the defects that the prior orthopedic treatment can only guide a single direction and cannot guide a plurality of directions in the process of clinically punching bones, and the operation is inconvenient and troublesome when the bone punching direction needs to be changed, the invention has the technical problems that: provides a guide device for punching orthopedic legs, which is simple in operation and can guide the orthopedic legs in multiple directions.
The technical scheme is as follows: a guiding device for orthopedic leg punching comprises: the arc-shaped frames on two sides are provided with arc-shaped sliding grooves; the arc-shaped plates are slidably arranged between the arc-shaped sliding grooves, and through holes are formed in the arc-shaped plates; the clamping assembly is arranged on the arc-shaped plate; and the positioning assembly is arranged between the arc-shaped frame and the arc-shaped plate.
Furthermore, it is particularly preferred that the clamping assembly comprises: the first guide rods are symmetrically arranged on the arc-shaped plate; the first sliding sleeves are symmetrically and slidably arranged on the first guide rod; the first spring is arranged between the first sliding sleeve and the first guide rod; the second sliding sleeve is arranged between the first sliding sleeves on the two sides; the right-angle rod is slidably arranged on the second sliding sleeve; the second spring is arranged between the right-angle rod and the second sliding sleeve; the clamping ring is arranged on the right-angle rod.
Furthermore, it is particularly preferred that the positioning assembly comprises: the arc-shaped strip is arranged on the arc-shaped frame, and a plurality of clamping grooves are uniformly arranged on the arc-shaped strip at intervals; the second guide rods are symmetrically arranged on the arc-shaped plate; the fixed rod is arranged on the second guide rod; the clamping rod is slidably mounted on the fixed rod and matched with the clamping groove; and the third spring is arranged between the clamping rod and the fixed rod.
Further, it is particularly preferable that: the right-angle frame is arranged on the arc-shaped frame; the supporting rod is arranged on the right-angle frame; the screw rod is rotatably arranged on the support rod; the handle is arranged on the screw rod; the clamping plate is installed on the screw rod through threads, and the clamping plate is arranged on the right-angle frame in a sliding mode.
Further, it is particularly preferable that: the first special-shaped rod is arranged on the right-angle rod; a cross bar installed on the first guide bar; the gear is rotatably arranged on the cross rod; the cam is rotatably arranged on the cross rod and is connected with the gear; the second special-shaped rod is arranged on the clamping rod; and the rack is arranged on the second special-shaped rod and meshed with the gear.
Compared with the prior art, the invention has the following advantages: 1. when the leg punching guide device is used for leg punching guide work, the positioning assembly can guide a plurality of directions and can adapt to various different conditions, after the positioning assembly adjusts the position of the clamping assembly, the clamping assembly can automatically clamp the orthopedic punching device, and the operation is simple;
2. the leg punching guide device can be fixed when in use, so that the shaking condition generated when leg punching guide work is carried out is prevented, the leg punching guide device is safer when in use, and accidents are reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a perspective view of the clamping assembly of the present invention.
Fig. 3 is a schematic perspective view of the positioning assembly of the present invention.
FIG. 4 is a schematic view of a first partial body structure according to the present invention.
FIG. 5 is a schematic view of a second partial body structure according to the present invention.
Wherein the figures include the following reference numerals: 1. the arc frame, 2, arc spout, 3, the arc, 4, first guide arm, 5, first sliding sleeve, 6, first spring, 7, second sliding sleeve, 8, right-angle pole, 9, the second spring, 10, the chucking ring, 11, the arc, 12, the draw-in groove, 13, the second guide arm, 14, the dead lever, 15, the kelly, 16, the third spring, 17, the right-angle frame, 18, the bracing piece, 19, the lead screw, 20, the handle, 21, splint, 22, first abnormal shape pole, 23, the second abnormal shape pole, 24, the horizontal pole, 25, the gear, 26, the cam, 27, the rack.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
The utility model provides an orthopedics shank punches and uses guider, as shown in fig. 1-3, including arc frame 1, arc 3, clamping component and locating component, all opened arc spout 2 on the arc frame 1 of both sides around, the slidingtype is equipped with arc 3 between arc spout 2, and open at 3 middle parts of arc has the through-hole, is equipped with clamping component on the arc 3, is equipped with locating component between arc frame 1 and the arc 3.
When the device is used for leg punching guiding work, the device is placed at the position where the bone needs to be punched on the leg of a patient, then the arc-shaped plate 3 and the clamping component are adjusted and fixed relative to the direction of the leg of the patient through the positioning component, the clamping component is used for clamping the bone punching appliance, the bone punching appliance is made to punch the leg of the patient through pressing the clamping component, and the clamping component and the bone punching appliance are made to be slowly away from the leg of the patient after punching is completed.
Clamping component is including first guide arm 4, first sliding sleeve 5, first spring 6, second sliding sleeve 7, right angle pole 8, second spring 9 and chucking ring 10, be equipped with first guide arm 4 around 3 upper portions of arc symmetrically, bilateral symmetry ground gliding type is equipped with first sliding sleeve 5 on the first guide arm 4, all be connected with first spring 6 between first sliding sleeve 5 and the first guide arm 4, all be connected with second sliding sleeve 7 between two first sliding sleeves 5 of the left and right sides around, all be equipped with right angle pole 8 on the second sliding sleeve 7, be connected with second spring 9 between right angle pole 8 and the second sliding sleeve 7, 8 inboards of right angle pole all are connected with chucking ring 10.
When the device is used for leg punching guiding work, after the position of the arc-shaped plate 3 is adjusted, right-angle rods 8 on the front side and the rear side can be pulled towards the front side and the rear side respectively, clamping rings 10 are kept away from each other, at the moment, a second spring 9 is stretched, then an orthopedic punching appliance is placed between the clamping rings 10, then the right-angle rods 8 are loosened, at the moment, the second spring 9 can drive the right-angle rods 8 to reset with the clamping rings 10, the orthopedic punching appliance can be clamped by resetting the clamping rings 10, then the orthopedic punching appliance is pressed, the orthopedic punching appliance penetrates through holes in the arc-shaped plate 3 to punch bones of legs of a patient, the orthopedic punching appliance can drive a first sliding sleeve 5 to move through a second sliding sleeve 7 and the right-angle rods 8 when moving, at the moment, a first spring 6 is compressed, after the orthopedic punching appliance finishes punching work on the legs of the patient, the first sliding sleeve 5 is controlled through the first spring, The second sliding sleeve 7, the right-angle rod 8 and the clamping ring 10 are slowly reset, so that the orthopedic punching device is slowly far away from the leg of the patient.
Locating component is including arc strip 11, second guide arm 13, dead lever 14, kelly 15 and third spring 16, there is arc strip 11 arc frame 1 last through the bolt rigid coupling, even spaced division has a plurality of draw-in grooves 12 on the arc strip 11, arc 3 is last to be equipped with second guide arm 13 around the symmetry, second guide arm 13 middle part is equipped with dead lever 14, 14 top slidingtype kellies 15 that are equipped with of dead lever, kelly 15 and draw-in groove 12 cooperation, be connected with third spring 16 between kelly 15 and the dead lever 14.
When using the device to carry out the shank guide work that punches, can upwards stimulate kelly 15, make kelly 15 no longer fixed with arc 3 with the 12 cooperations of draw-in groove on the arc strip 11, third spring 16 is compressed this moment, then remove arc 3 along arc spout 2 through second guide arm 13, after the position of arc 3 has been adjusted, loosen kelly 15, third spring 16 drives kelly 15 and resets this moment, kelly 15 fixes arc 3 with the 12 cooperations of draw-in groove again, and begin to punch the work to patient's shank.
Example 2
On embodiment 1's basis, as shown in fig. 1, 4 and 5, still including right-angle frame 17, bracing piece 18, lead screw 19, handle 20 and splint 21, there is right-angle frame 17 on 1 bottom right side of arc frame through the bolt rigid coupling, and there is bracing piece 18 on right-angle frame 17 right side through the bolt rigid coupling, and the rotation type is equipped with lead screw 19 on the bracing piece 18, and 19 tops of lead screw are connected with handle 20, have splint 21 through threaded connection on the lead screw 19, and splint 21 slidingtype is established on right-angle frame 17 simultaneously.
When placing the device, the accessible rotates handle 20 and drives the 19 rotations of lead screw to control splint 21 goes up and down, presss from both sides tightly the sick bed side, thereby fixes the device on the sick bed, so, can prevent that the device from producing the shake when punching patient's shank, after the completion work of punching patient's shank, only need rotate handle 20 once more, make splint 21 descend, alright take off the device.
Still including first abnormal rod 22, second abnormal rod 23, horizontal pole 24, gear 25, cam 26 and rack 27, 8 upper portions on right angle pole are equipped with first abnormal rod 22, first guide arm 4 right side all is equipped with horizontal pole 24, horizontal pole 24 right part rotary type is equipped with gear 25, horizontal pole 24 middle part rotary type is equipped with cam 26, cam 26 is connected with gear 25, card pole 15 middle part is equipped with second abnormal rod 23, second abnormal rod 23 top is equipped with rack 27, rack 27 and gear 25 meshing.
When upwards stimulateeing kelly 15, can drive rack 27 through second abnormal shape pole 23 and rise, thereby it is rotatory to drive gear 25, gear 25 is rotatory can drive cam 26 rotatory, can contact with first abnormal shape pole 22 during cam 26 is rotatory, promote first abnormal shape pole 22 both sides around to, thereby drive right angle pole 8 and chucking ring 10 and remove to both sides, can drive rack 27 when kelly 15 resets, thereby drive gear 25 and cam 26 reset, right angle pole 8 and chucking ring 10 automatic re-setting this moment, and it presss from both sides tight utensil with the orthopedics punching apparatus voluntarily when driving first abnormal shape pole 22 and reset, so, just need not manual pulling right angle pole 8, make the device operation simpler.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. The utility model provides an orthopedics shank punches and uses guider which characterized in that, including:
the arc-shaped frame (1) is provided with arc-shaped sliding grooves (2) on the arc-shaped frames (1) at two sides;
the arc-shaped plates (3) are slidably arranged between the arc-shaped sliding grooves (2), and through holes are formed in the arc-shaped plates (3);
the clamping assembly is arranged on the arc-shaped plate (3);
the positioning assembly is arranged between the arc-shaped frame (1) and the arc-shaped plate (3).
2. The orthopedic leg punch guide of claim 1, wherein the clamping assembly comprises:
the first guide rods (4) are symmetrically arranged on the arc-shaped plate (3);
the first sliding sleeve (5) is symmetrically and slidably arranged on the first guide rod (4);
the first spring (6) is arranged between the first sliding sleeve (5) and the first guide rod (4);
the second sliding sleeve (7) is arranged between the first sliding sleeves (5) at two sides;
the right-angle rod (8) is slidably arranged on the second sliding sleeve (7);
the second spring (9) is arranged between the right-angle rod (8) and the second sliding sleeve (7);
and the clamping ring (10) is arranged on the right-angle rod (8).
3. The orthopedic leg punch guide of claim 2, wherein the positioning assembly comprises:
the arc-shaped strip (11) is arranged on the arc-shaped frame (1), and a plurality of clamping grooves (12) are uniformly arranged on the arc-shaped strip (11) at intervals;
the second guide rods (13) are symmetrically arranged on the arc-shaped plate (3);
a fixing rod (14) mounted on the second guide bar (13);
the clamping rod (15) is slidably mounted on the fixing rod (14), and the clamping rod (15) is matched with the clamping groove (12);
and the third spring (16) is arranged between the clamping rod (15) and the fixing rod (14).
4. The orthopedic leg punch guide of claim 3, further comprising:
the right-angle frame (17) is arranged on the arc-shaped frame (1);
the supporting rod (18) is arranged on the right-angle frame (17);
the screw rod (19) is rotatably arranged on the support rod (18);
a grip (20) mounted on the screw rod (19);
the clamping plate (21) is arranged on the screw rod (19) through threads, and the clamping plate (21) is arranged on the right-angle frame (17) in a sliding mode.
5. The orthopedic leg punch guide of claim 4, further comprising:
the first special-shaped rod (22) is arranged on the right-angle rod (8);
a cross bar (24) mounted on the first guide bar (4);
the gear (25) is rotatably arranged on the cross rod (24);
the cam (26) is rotatably arranged on the cross rod (24), and the cam (26) is connected with the gear (25);
the second special-shaped rod (23) is arranged on the clamping rod (15);
and the rack (27) is arranged on the second special-shaped rod (23), and the rack (27) is meshed with the gear (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010806380.3A CN111991053B (en) | 2020-08-12 | 2020-08-12 | Orthopedics shank punches and uses guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010806380.3A CN111991053B (en) | 2020-08-12 | 2020-08-12 | Orthopedics shank punches and uses guider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111991053A true CN111991053A (en) | 2020-11-27 |
| CN111991053B CN111991053B (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010806380.3A Expired - Fee Related CN111991053B (en) | 2020-08-12 | 2020-08-12 | Orthopedics shank punches and uses guider |
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| Country | Link |
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| CN (1) | CN111991053B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598870A (en) * | 2021-08-20 | 2021-11-05 | 姚后琼 | Medical orthopedics puncher convenient to operation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8986316B1 (en) * | 2011-10-20 | 2015-03-24 | Christopher Jordan | Positional dual drill guide |
| CN107874807A (en) * | 2017-11-09 | 2018-04-06 | 林贤君 | A kind of orthopaedics positional punch device |
| CN108742767A (en) * | 2018-06-13 | 2018-11-06 | 刘述菁 | A kind of orthopaedic drill fixing device |
| CN109223092A (en) * | 2018-09-10 | 2019-01-18 | 河海大学常州校区 | A kind of bone surgery positional punch device |
| CN109223095A (en) * | 2018-11-16 | 2019-01-18 | 康立茂 | A kind of bone surgery positional punch device |
| CN110496981A (en) * | 2019-09-02 | 2019-11-26 | 刘鑫 | A kind of machining steel plate Quick-clamped puncher |
| CN210204853U (en) * | 2019-05-29 | 2020-03-31 | 龙正友 | Drill bushing clamping device for orthopedics department |
-
2020
- 2020-08-12 CN CN202010806380.3A patent/CN111991053B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8986316B1 (en) * | 2011-10-20 | 2015-03-24 | Christopher Jordan | Positional dual drill guide |
| CN107874807A (en) * | 2017-11-09 | 2018-04-06 | 林贤君 | A kind of orthopaedics positional punch device |
| CN108742767A (en) * | 2018-06-13 | 2018-11-06 | 刘述菁 | A kind of orthopaedic drill fixing device |
| CN109223092A (en) * | 2018-09-10 | 2019-01-18 | 河海大学常州校区 | A kind of bone surgery positional punch device |
| CN109223095A (en) * | 2018-11-16 | 2019-01-18 | 康立茂 | A kind of bone surgery positional punch device |
| CN210204853U (en) * | 2019-05-29 | 2020-03-31 | 龙正友 | Drill bushing clamping device for orthopedics department |
| CN110496981A (en) * | 2019-09-02 | 2019-11-26 | 刘鑫 | A kind of machining steel plate Quick-clamped puncher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598870A (en) * | 2021-08-20 | 2021-11-05 | 姚后琼 | Medical orthopedics puncher convenient to operation |
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| CN111991053B (en) | 2022-08-05 |
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Effective date of registration: 20220718 Address after: 252000 Room 201, 10th floor, Norbert R & D center building, No. 88, Huanghe Road South, Jiuzhou street, Dongchangfu District, Liaocheng City, Shandong Province Applicant after: Liaocheng yungoutong Information Technology Co.,Ltd. Address before: 510623 room 3303, No. 68, Huacheng Avenue, Tianhe District, Guangzhou, Guangdong Province Applicant before: Peng Ying |
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