CN109730745A - A kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits - Google Patents
A kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits Download PDFInfo
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- CN109730745A CN109730745A CN201910170889.0A CN201910170889A CN109730745A CN 109730745 A CN109730745 A CN 109730745A CN 201910170889 A CN201910170889 A CN 201910170889A CN 109730745 A CN109730745 A CN 109730745A
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- bone
- ultrasonic wave
- fixator
- collectable
- drill
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 90
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 4
- QCBCPALLWXTPLW-SFHVURJKSA-N (2S)-2-(3,4-dihydroxyphenyl)-8,8-dimethyl-2,3,9,10-tetrahydropyrano[2,3-h]chromen-4-one Chemical compound C1([C@@H]2CC(=O)C=3C=CC4=C(C=3O2)CCC(O4)(C)C)=CC=C(O)C(O)=C1 QCBCPALLWXTPLW-SFHVURJKSA-N 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Abstract
The present invention relates to a kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits, including experimental bench, electro spindle, ultrasonic wave change device, fixator and drill card head.A kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits drives electro spindle to be moved by controlling the motor of experimental bench.The experimental bench is assembled by two workbench, and the workbench II placed vertically is slidably connected by support and electro spindle.The electro spindle and the ultrasonic wave device that changes are connected.The change end of device of the ultrasonic wave is threadedly coupled with fixator.The fixator is threadedly coupled with drill card head.The system structure is simple, and it is convenient to operate, by feedback can accurately drilling bone, be effectively reduced the axially loaded of the mild bone surface of bone when boring bone, while also collecting the bone generated during boring bone and considering to be worth doing.
Description
Technical field
The present invention relates to the ultrasonic wave addeds that can collect bone bits to bore bone collar domain.
Background technique
In daily life due to various accidents, phenomenon of fracturing often occurs.In the fixed operation of orthopaedics, need to bone
Bone drills, and the fixed device such as steel nail is added.When existing equipment bores bone, due to the friction between drill bit and bone, bone surface meeting
Very high temperature and axial stress are generated, will affect the institutional framework and biological property of bone in this way.It can be produced in high speed drill bone
Raw bone bits, bone bits splash around is likely to result in wound infection, or even will affect the postoperative recovery from illness of bone.In addition to this, it bores
Whether be skeletal tissue, the tissue being easy around accidentally injuring if can not be accurately identified when bone.A kind of collectable bone bits proposed by the present invention
Ultrasonic wave auxiliary drill bone feedback system, can accurate drilling skeletal tissue, bone when being effectively reduced high speed drill bone is mild
The axial force of bone surface, while also collecting the bone bits generated during boring bone.
Summary of the invention
The present invention includes experimental bench, electro spindle, ultrasonic wave changes, and device, suction device, bone consider collection box to be worth doing, bone bits are collected
Pipe, fixator and drill card head.The experimental bench is assembled by two workbench I, II, and the workbench II passes through branch
Seat is slidably connected with electro spindle, and the support is threaded on workbench II by connecting plate；The lower end of the electro spindle with
The ultrasonic wave device that changes is connected；The ultrasound amplitude transformer that changes in device by fastening screw connects lower cover,
The amplitude transformer lower end is threadedly coupled with fixator；The ultrasonic reception sensor is placed in ultrasonic wave and changes inside device,
Close to lower cover and amplitude transformer junction；The connection of the threaded upper ends of the fixator and drill card head, fixator inside peace
Collection box is considered to be worth doing equipped with bone, and suction device is installed inside bone bits collection box；Bone bits collecting pipe, bone are installed inside the drill card head
Bits collecting pipe is connected with bone bits collection box.
Ultrasonic reception sensor is placed in ultrasonic wave and changes inside device, close to lower cover and amplitude transformer junction, surpasses
Sound reception sensor is connected with the ultrasonic feed circuit of control system, collects ultrasound feedback information, judges that bone drill bit connects
What is contacted is bone or its hetero-organization, and then controls ultrasonic wave and change the starting or stoping of device.
Be equipped with inside fixator bone bits collection box, bone consider to be worth doing collection box lower surface be it is arc-shaped, inside is equipped with suction device.
Bone bits collecting pipe is installed inside drill card head, shares two, is connected with bone bits collection box.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the ultrasonic wave auxiliary drill bone feedback system of collectable bone bits proposed by the present invention；
Fig. 2 is a kind of internal junction of the fixator of the ultrasonic wave auxiliary drill bone feedback system of collectable bone bits proposed by the present invention
Structure schematic diagram.
Wherein: 1, experimental bench；11, support；12, connecting plate；2, electro spindle；3, ultrasonic wave changes device；31, it fastens
Screw；32, amplitude transformer；33, lower cover；34, ultrasonic reception sensor；4, fixator；41, bone considers collection box to be worth doing；42, suction device；
5, drill card head；51, bone considers collecting pipe to be worth doing.
Specific embodiment
The present invention includes that experimental bench (1), electro spindle (2), ultrasonic wave change device (3), fixator (4), drill chuck
Head (5), support (11), connecting plate (12), fastening screw (31), amplitude transformer (32), lower cover (33), ultrasonic reception sensor
(34), bone bits collection box (41), suction device (42) and bone bits collecting pipe (51).The experimental bench (1) be by two workbench I,
II assembles, and workbench II is connected on workbench I vertically by bolt, and support (11) passes through connecting plate (12) screw thread company
It connects on workbench II, support (11) is slidably connected with electro spindle (2)；The lower end of the electro spindle (2) and ultrasonic wave occur to turn
Changing device (3) is connected；The ultrasonic wave changes and is equipped with ultrasonic reception sensor (34) in device (3), is located at close
Lower cover (33) and amplitude transformer (32) junction, ultrasonic reception sensor (34) are connected with the ultrasonic feed circuit of control system
It connects.The ultrasonic wave amplitude transformer (32) in device (3) that changes is convenient to luffing by fastening screw (31) connection lower cover (33)
Bar (32) is adjusted and replaces.Amplitude transformer (32) lower end is threadedly coupled with fixator (4)；The fixator (4) and drill chuck
The threaded upper ends connection of head (5), the fixator (4) is internal to be equipped with bone bits collection box (41), and it is internal that bone considers collection box (41) to be worth doing
Suction device (42) are installed；The lower end of drill card head (5) is equipped with bone drill, has bone to consider collecting pipe (51) to be worth doing inside drill card head (5),
Bone considers collecting pipe (51) to be worth doing and is connected with bone bits collection box (41).
In order to reduce the temperature of bone and the axial force in bone face when high speed turns to cut, and real-time monitoring bores the drilling feelings of bone process
Condition changes device present invention uses a kind of ultrasonic wave with feedback device, and ultrasonic wave conversion equipment turns electric signal
It has been changed to periodic mechanical oscillation drilling.It is internal that ultrasonic reception sensor (34) is placed in the ultrasonic wave device (3) that changes, position
In close to lower cover (33) and amplitude transformer (32) junction, the ultrasonic feed circuit of ultrasonic reception sensor (34) and control system
It is connected, collects ultrasound feedback information, judge that bone drill bit touches is bone or its hetero-organization, and then controls ultrasound
Wave changes the starting or stoping of device (3).
Fixator (4) is connected through a screw thread the end for being mounted on amplitude transformer (32), has bone to consider collection box to be worth doing inside fixator (4)
(41), suction device (42) are installed inside bone bits collection box (41), the collection for considering to be worth doing to bone.
There is bone to consider collecting pipe (51) two to be worth doing in the inside of drill card head (5), is evenly distributed in drill card head (5), bone
The one end for considering collecting pipe (51) to be worth doing is connected with bone bits collection box (41).When boring bone generation bone bits, suction device (42), which is powered, to be generated
Adsorption capacity attracts bone bits to reach in bone bits collection box (41) along bone bits collecting pipe (51), reduces bone bits in surgical procedure and splashes
Bring influences, and also collects bone bits in terms of other medical treatment.
Claims (4)
1. a kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits, including experimental bench (1), electro spindle (2), ultrasonic wave hair
Raw conversion equipment (3), fixator (4) and drill card head (5),
It is characterized by: the experimental bench (1) is assembled by two workbench I, II, the workbench II passes through support
(11) it is slidably connected with electro spindle (2), the support (11) is threaded on workbench II by connecting plate (12)；The electricity
The lower end of main shaft (2) and the ultrasonic wave device (3) that changes are connected；The ultrasound change be equipped in device (3) it is super
Sound reception sensor (34), the ultrasound amplitude transformer (32) that changes in device (3) by fastening screw (31) connect lower end
It covers (33), amplitude transformer (32) lower end is threadedly coupled with fixator (4)；The upper end of the fixator (4) and drill card head (5)
It is threadedly coupled, bone bits collection box (41) is installed inside the fixator (4).
2. the ultrasonic wave auxiliary drill bone feedback system of collectable bone bits according to claim 1, it is characterised in that: described super
It is internal that sound reception sensor (34) is placed in the ultrasonic wave device (3) that changes, and connect close to lower cover (33) with amplitude transformer (32)
Place, ultrasonic reception sensor (34) are connected with the ultrasonic feed circuit of control system, collect ultrasound feedback information.
3. the ultrasonic wave auxiliary drill bone feedback system of collectable bone bits according to claim 1, it is characterised in that: described solid
Determine that bone bits collection box (41) are installed inside device (4), bone consider to be worth doing collection box (41) lower surface be it is arc-shaped, inside is equipped with suction device
(42).
4. the ultrasonic wave auxiliary drill bone feedback system of collectable bone bits according to claim 1, it is characterised in that: the brill
Bone bits collecting pipe (51) are installed inside head clamp (5), share two, are connected with bone bits collection box (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170889.0A CN109730745A (en) | 2019-03-07 | 2019-03-07 | A kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170889.0A CN109730745A (en) | 2019-03-07 | 2019-03-07 | A kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109730745A true CN109730745A (en) | 2019-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910170889.0A Pending CN109730745A (en) | 2019-03-07 | 2019-03-07 | A kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits |
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| Country | Link |
|---|---|
| CN (1) | CN109730745A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1732861A (en) * | 2004-08-03 | 2006-02-15 | 北京博达高科技有限公司 | Compound vibrated ultrasonic bone surgery apparatus |
| US20140277028A1 (en) * | 2013-03-15 | 2014-09-18 | Misonix Incorporated | Ultrasonic Surgical Drill and Associated Surgical Method |
| CN204092101U (en) * | 2014-10-28 | 2015-01-14 | 曹树军 | Ultrasonic orthopaedics drilling equipment |
| CN204618339U (en) * | 2015-05-08 | 2015-09-09 | 张继富 | A kind of novel orthopaedics bone drill |
| CN106420000A (en) * | 2016-11-14 | 2017-02-22 | 刘红林 | Neurosurgery skull breaking, bone drilling and fragment collecting device |
| CN206463036U (en) * | 2016-08-31 | 2017-09-05 | 蔡勇涛 | One tooth-implanting operation takes bone drill and bone to consider collector to be worth doing |
-
2019
- 2019-03-07 CN CN201910170889.0A patent/CN109730745A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1732861A (en) * | 2004-08-03 | 2006-02-15 | 北京博达高科技有限公司 | Compound vibrated ultrasonic bone surgery apparatus |
| US20140277028A1 (en) * | 2013-03-15 | 2014-09-18 | Misonix Incorporated | Ultrasonic Surgical Drill and Associated Surgical Method |
| CN204092101U (en) * | 2014-10-28 | 2015-01-14 | 曹树军 | Ultrasonic orthopaedics drilling equipment |
| CN204618339U (en) * | 2015-05-08 | 2015-09-09 | 张继富 | A kind of novel orthopaedics bone drill |
| CN206463036U (en) * | 2016-08-31 | 2017-09-05 | 蔡勇涛 | One tooth-implanting operation takes bone drill and bone to consider collector to be worth doing |
| CN106420000A (en) * | 2016-11-14 | 2017-02-22 | 刘红林 | Neurosurgery skull breaking, bone drilling and fragment collecting device |
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Application publication date: 20190510 |