CN108542466A - A kind of drilling equipment - Google Patents
A kind of drilling equipment Download PDFInfo
- Publication number
- CN108542466A CN108542466A CN201810416916.3A CN201810416916A CN108542466A CN 108542466 A CN108542466 A CN 108542466A CN 201810416916 A CN201810416916 A CN 201810416916A CN 108542466 A CN108542466 A CN 108542466A
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- CN
- China
- Prior art keywords
- babinet
- fixedly connected
- movable block
- block
- motor
- 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.)
- Pending
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Pathology (AREA)
- Dentistry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of drilling equipments, including support plate, both sides at the top of the support plate have been fixedly connected with supporting rack, two opposite sides of supporting rack have been fixedly connected with the first babinet, the axis of first top of the box goes out to be fixedly connected with first motor, the output end of the first motor is fixedly connected with threaded rod, and the bottom of the threaded rod runs through the first babinet and extends to the inner cavity of the first babinet, and the thread surface of the threaded rod is connected with threaded block.The present invention passes through being used cooperatively provided with the first babinet, first motor, threaded block, head rod, the first movable block, the first motion bar, third movable block, the second motion bar, the second movable block, fixed link, the second babinet, electric telescopic rod and the second motor, solve the problems, such as that boring sites in curing does not obtain fixed when drilling in the prior art, the use for the person of being convenient to use improves the practicability of the equipment.
Description
Technical field
The present invention relates to the same the field of medical instrument technology of orthopedics and traumatology, specially a kind of drilling equipment.
Background technology
In the orthopaedics of Hospitals at Present, the interior fixation of fracture site mostly uses screw or draw point is fixed, and is commonly used in operation
Positioning device is drilled with controlling drill bit in bone face, after with screw tap in duct internal tapping, the screw-in convenient for screw and fixation, and existing
It in default of locating guide device in some tapping processes, is mostly aimed at using range estimation, direction and length are all difficult to grasp, and influence
The accuracy of positioning and guiding when to bone drilling and tapping be easy to cause screw tap and generates deviation to bone hole, so practical in operation
The offset for usually occurring screw tap distal end axis and the bone hole position of required tapping in operation causes drilling and tapping and positioning time-consuming
Arduously, operating time is extended, causes not being accurately positioned when by bone screw with plate fixation, be easy to cause multiple weight
Strike-on enters with tapping, sclerotin can be caused to cleave when serious, and the flesh around the sharp keen screw thread of tapping process plug tap can cause
The damage of meat soft tissue causes that more people is needed to operate in tapping, and waste of manpower, when patient legs fracture, fracture site is not
Energy stress will appear cheaply in drilling, very troublesome.
Invention content
The purpose of the present invention is to provide a kind of drilling equipments, have the advantage of boring sites in curing fixation, solve existing skill
Boring sites in curing does not obtain fixed problem when drilling in art.
To achieve the above object, the present invention provides the following technical solutions：A kind of drilling equipment, including support plate, the branch
Both sides at the top of fagging have been fixedly connected with supporting rack, and two opposite sides of supporting rack have been fixedly connected with the first babinet, institute
The axis for stating the first top of the box goes out to be fixedly connected with first motor, and the output end of the first motor is fixedly connected with screw thread
The bottom of bar, the threaded rod runs through the first babinet and extends to the inner cavity of the first babinet, and the thread surface of the threaded rod connects
It is connected to threaded block, the both sides of the threaded block have been fixedly connected with head rod, and the head rod is far from threaded block
Side is fixedly connected with the first movable block, and the bottom of first movable block is connected with the first motion bar, and described first lives
Side of the lever far from the first movable block is connected with the second movable block, and the bottom of first babinet both sides is fixedly connected with
There are third movable block, the side of the third movable block far from the first babinet to be connected with the second motion bar, described second lives
Side of the lever far from third movable block is connected with the second movable block, the bottom of second movable block and third movable block
It is connected with fixed link, the back fixation of first babinet is connected with the second babinet, the second cabinets cavity top
Axis go out to be fixedly connected with electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with the second motor, described second
The output end of motor is fixedly connected with drill bit, and the bottom of the drill bit is run through second case and extends to the outside of the second babinet.
Preferably, the both sides of the support plate bottom have been fixedly connected with support leg, and the bottom of the support leg, which is fixed, to be connected
It is connected to non-slip mat.
Preferably, bearing block, the inner cavity of the bearing block are fixedly connected at the axis of first cabinets cavity bottom
It is connected with threaded rod.
Preferably, the both sides of second cabinets cavity offer sliding slot, and the inner cavity of the sliding slot slidably connects cunning
Block, side of the sliding block far from sliding slot are fixedly connected with the second connecting rod, and the side of second connecting rod far from sliding block is solid
Surely it is connected with the second motor.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention is by being provided with the first babinet, first motor, threaded block, head rod, the first movable block, the first activity
Bar, third movable block, the second motion bar, the second movable block, fixed link, the second babinet, electric telescopic rod and the second motor are matched
It closes and uses, solve the problems, such as that boring sites in curing does not obtain fixed when drilling in the prior art, the use for the person of being convenient to use carries
The high practicability of the equipment.
2, the present invention increases support leg and the contact area on ground, avoids due to a lack of anti-by being provided with non-slip mat
Sliding device the phenomenon that causing to will appear sliding when work, by the way that bearing block is arranged, stabilizes the rotation of threaded rod, avoids spiral shell
The phenomenon that rasp bar shakes when rotating stabilizes the work of the second motor by setting sliding slot, sliding block and the second connecting rod,
There is unstable phenomenon when avoiding the work of the second motor.
Description of the drawings
Fig. 1 is the first box inner structure schematic diagram of the invention；
Fig. 2 is side view of the present invention；
Fig. 3 is the second box inner structure schematic diagram of the invention.
In figure：1 support plate, 2 supporting racks, 3 first movable blocks, 4 first babinets, 5 first motors, 6 threaded rods, 7 threaded blocks,
8 first motion bars, 9 second movable blocks, 10 fixed links, 11 second motion bars, 12 bearing blocks, 13 head rods, 14 thirds are lived
Motion block, 15 support legs, 16 non-slip mats, 17 second babinets, 18 electric telescopic rods, 19 second motors, 20 sliding blocks, 21 sliding slots, 22 are bored
Head, 23 second connecting rods.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of drilling equipment, including support plate 1, the both sides at 1 top of support plate have been fixedly connected with branch
Support 2, two opposite sides of supporting rack 2 have been fixedly connected with the first babinet 4, and the axis at 4 top of the first babinet goes out fixed company
It is connected to first motor 5, the output end of first motor 5 is fixedly connected with threaded rod 6, consolidates at the axis of 4 intracavity bottom of the first babinet
Surely it is connected with bearing block 12, the inner cavity of bearing block 12 is connected with threaded rod 6, by the way that bearing block 12 is arranged, stabilizes screw thread
The rotation of bar 6, avoids the phenomenon that being shaken when threaded rod 6 rotates, and the bottom of threaded rod 6 through the first babinet 4 and extends
To the inner cavity of the first babinet 4, the thread surface of threaded rod 6 is connected with threaded block 7, and the both sides of threaded block 7 have been fixedly connected with
One connecting rod 13, side of the head rod 13 far from threaded block 7 are fixedly connected with the first movable block 3, the bottom of the first movable block 3
Portion is connected with the first motion bar 8, and side of first motion bar 8 far from the first movable block 3 is connected with the second movable block
9, the bottom of 4 both sides of the first babinet has been fixedly connected with third movable block 14, side of the third movable block 14 far from the first babinet 4
It is connected with the second motion bar 11, the second side of the motion bar 11 far from third movable block 14 is connected with the second movable block
9, the bottom of the second movable block 9 and third movable block 14 is connected with fixed link 10, the back fixation connection of the first babinet 4
There are the second babinet 17, the axis of 17 inner cavity top of the second babinet to go out to be fixedly connected with electric telescopic rod 18, electric telescopic rod 18
Bottom is fixedly connected with the second motor 19, and the both sides of 17 inner cavity of the second babinet offer sliding slot 21, the inner cavity sliding of sliding slot 21
It is connected with sliding block 20, side of the sliding block 20 far from sliding slot 21 is fixedly connected with the second connecting rod 23, and the second connecting rod 23 is far from sliding
The side of block 20 is fixedly connected with the second motor 19, by the way that sliding slot 21, sliding block 20 and the second connecting rod 23 is arranged, stabilizes second
There is unstable phenomenon in the work of motor 19 when avoiding the work of the second motor 19, the output end of the second motor 19, which is fixed, to be connected
It is connected to drill bit 22, the bottom of drill bit 22 is run through second case 17 and extends to the outside of the second babinet 17, the both sides of 1 bottom of support plate
It is fixedly connected with support leg 15, the bottom of support leg 15 is fixedly connected with non-slip mat 16, by being provided with non-slip mat 16, increases
The contact area of support leg 15 and ground, the phenomenon that avoid due to a lack of anti-skid device, cause to will appear sliding when work.
In use, patient legs are placed into support plate 1, control first motor 5 drives threaded rod 6 to be rotated, spiral shell
Rasp bar 6 drives threaded block 7 to be moved, and threaded block 7 drives head rod 13 to be moved, and head rod 13 drives first
Movable block 3 is moved, and the first movable block 3 drives the first motion bar 8 to be moved, and the first motion bar 8 drives the second movable block 9
It is moved, the second movable block 9 drives the second motion bar 11 to be moved, and by the cooperation of third movable block 14, has driven solid
Fixed board 10 is moved, and the injury of patient is fixed, and controls electric telescopic rod 18 and the second motor 19 works,
It drills to bone.
In summary：The drilling equipment, by being provided with the first babinet 4, first motor 5, threaded block 7, head rod
13, the first movable block 3, the first motion bar 8, third movable block 14, the second motion bar 11, the second movable block 9, fixed link 10,
The cooperation of two babinets 17, electric telescopic rod 18 and the second motor 19, there is no boring sites in curing when solving drilling in the prior art
To fixed problem.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of drilling equipment, including support plate（1）, it is characterised in that：The support plate（1）The both sides at top are fixedly connected with
There is supporting rack（2）, two supporting racks（2）Opposite side has been fixedly connected with the first babinet（4）, first babinet（4）Top
The axis in portion goes out to be fixedly connected with first motor（5）, the first motor（5）Output end be fixedly connected with threaded rod（6）, institute
State threaded rod（6）Bottom run through the first babinet（4）And extend to the first babinet（4）Inner cavity, the threaded rod（6）Surface
It is threaded with threaded block（7）, the threaded block（7）Both sides be fixedly connected with head rod（13）, described first connects
Extension bar（13）Far from threaded block（7）Side be fixedly connected with the first movable block（3）, first movable block（3）Bottom live
It is dynamic to be connected with the first motion bar（8）, first motion bar（8）Far from the first movable block（3）Side be connected with second
Movable block（9）, first babinet（4）The bottom of both sides has been fixedly connected with third movable block（14）, the third movable block
（14）Far from the first babinet（4）Side be connected with the second motion bar（11）, second motion bar（11）Far from third
Movable block（14）Side be connected with the second movable block（9）, second movable block（9）With third movable block（14）Bottom
Portion is connected with fixed link（10）, first babinet（4）Back fixation be connected with the second babinet（17）, described second
Babinet（17）The axis of inner cavity top goes out to be fixedly connected with electric telescopic rod（18）, the electric telescopic rod（18）Bottom fix
It is connected with the second motor（19）, second motor（19）Output end be fixedly connected with drill bit（22）, the drill bit（22）'s
The second case is run through in bottom（17）And extend to the second babinet（17）Outside.
2. a kind of drilling equipment according to claim 1, it is characterised in that：The support plate（1）The both sides of bottom are solid
Surely it is connected with support leg（15）, the support leg（15）Bottom be fixedly connected with non-slip mat（16）.
3. a kind of drilling equipment according to claim 1, it is characterised in that：First babinet（4）In intracavity bottom
Bearing block is fixedly connected at axis（12）, the bearing block（12）Inner cavity be connected with threaded rod（6）.
4. a kind of drilling equipment according to claim 1, it is characterised in that：Second babinet（17）The both sides of inner cavity are equal
Offer sliding slot（21）, the sliding slot（21）Inner cavity slidably connect sliding block（20）, the sliding block（20）Far from sliding slot（21）
Side be fixedly connected with the second connecting rod（23）, second connecting rod（23）Far from sliding block（20）Side be fixedly connected with
Second motor（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416916.3A CN108542466A (en) | 2018-05-04 | 2018-05-04 | A kind of drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416916.3A CN108542466A (en) | 2018-05-04 | 2018-05-04 | A kind of drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108542466A true CN108542466A (en) | 2018-09-18 |
Family
ID=63513514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810416916.3A Pending CN108542466A (en) | 2018-05-04 | 2018-05-04 | A kind of drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108542466A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171877A (en) * | 2018-10-24 | 2019-01-11 | 中国人民解放军第八十九医院 | A kind of perform the operation drills the hollow boring device of bone column with orientation |
| CN109893202A (en) * | 2019-02-28 | 2019-06-18 | 成都真实维度科技有限公司 | A kind of outer orthopaedics drilling equipment of automatic guide body |
| CN111449685A (en) * | 2020-04-08 | 2020-07-28 | 广西医科大学附属武鸣医院 | Percussion device for cardiovascular department |
| CN111588337A (en) * | 2020-04-21 | 2020-08-28 | 河北医科大学第二医院 | Inspection device of hiatus hernia |
| CN112172013A (en) * | 2020-09-11 | 2021-01-05 | 东台市强圣精密铸造有限公司 | Injection molding machine with linkage drawing of patterns discharge mechanism |
-
2018
- 2018-05-04 CN CN201810416916.3A patent/CN108542466A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171877A (en) * | 2018-10-24 | 2019-01-11 | 中国人民解放军第八十九医院 | A kind of perform the operation drills the hollow boring device of bone column with orientation |
| CN109171877B (en) * | 2018-10-24 | 2023-11-17 | 中国人民解放军第八十九医院 | Device for directionally drilling bone column hollow drill for operation |
| CN109893202A (en) * | 2019-02-28 | 2019-06-18 | 成都真实维度科技有限公司 | A kind of outer orthopaedics drilling equipment of automatic guide body |
| CN109893202B (en) * | 2019-02-28 | 2024-01-16 | 成都真实维度科技有限公司 | Automatic guide drilling equipment for external orthopedics |
| CN111449685A (en) * | 2020-04-08 | 2020-07-28 | 广西医科大学附属武鸣医院 | Percussion device for cardiovascular department |
| CN111588337A (en) * | 2020-04-21 | 2020-08-28 | 河北医科大学第二医院 | Inspection device of hiatus hernia |
| CN112172013A (en) * | 2020-09-11 | 2021-01-05 | 东台市强圣精密铸造有限公司 | Injection molding machine with linkage drawing of patterns discharge mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180918 |