CN106420000A - Neurosurgery skull breaking, bone drilling and fragment collecting device - Google Patents
Neurosurgery skull breaking, bone drilling and fragment collecting device Download PDFInfo
- Publication number
- CN106420000A CN106420000A CN201610999089.6A CN201610999089A CN106420000A CN 106420000 A CN106420000 A CN 106420000A CN 201610999089 A CN201610999089 A CN 201610999089A CN 106420000 A CN106420000 A CN 106420000A
- Authority
- CN
- China
- Prior art keywords
- shaped support
- bone
- fixedly connected
- broken
- transparent tube
- 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
Links
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
- A61B17/1695—Trepans or craniotomes, i.e. specially adapted for drilling thin bones such as the skull
-
- 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
Abstract
The invention discloses a neurosurgery skull breaking, bone drilling and fragment collecting device which comprises a U-shaped support and an electric drill. The open end of the U-shaped support is fixedly connected with a soft arc-shaped supporting piece, and the closed end of the U-shaped support is connected with one end of the electric drill in a threaded mode through two hydraulic telescopic rods. A screw is arranged on one side of each hydraulic telescopic rod. One end of each screw is connected with a nut at the closed end of the U-shaped support in a threaded mode. A drill bit is arranged on one side of the electric drill and connected with a transparent tube in a penetrating and inserting mode. One end of the transparent tube is connected with one side of the U-shaped support. The other end of the transparent tube is fixedly connected with a transparent cover. One side of the transparent cover is fixedly connected with the U-shaped support through two connecting rods. The neurosurgery skull breaking, bone drilling and fragment collecting device is simple in collecting structure and small in occupied space, can collect fragments produced in the drilling process in time, reduces the debridement amount and increases the safety in the surgical process.
Description
Technical field
The present invention relates to technical field of medical instruments, specially a kind of neurosurgery cranium are broken bores bone catcher.
Background technology
At present, drilling, its structure of existing medical bone drill and common electricity on skull are generally required in cerebral surgery operation
Brill is similar, and including electric drill, drill bit, the defect for existing is that operative process bone is considered to be worth doing, flesh and blood meeting splashes, is not only infected with
Environment, and easily splash to operator or is remained in patient, using dangerous, affects behaviour of the doctor to patient
Make, the danger of operation process is increased, is also made troubles to debridement.
Content of the invention
It is an object of the invention to provide a kind of neurosurgery cranium is broken bores bone catcher, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the present invention provides following technical scheme：A kind of neurosurgery cranium is broken to bore bone catcher,
Turn including U-shaped support and electricity, the open end of the U-shaped support is fixedly connected with soft arc support plate, the closing of the U-shaped support
Close end to be connected with the threaded one end of electricity turn by two hydraulically extensible bars, the side of the hydraulically extensible bar is provided with screw rod, described
The nut thread that one end of screw rod is provided with U-shaped support closed end is connected, and the electricity is turned the rotary head that side is provided with and worn with transparent tube
Connection is inserted, one end of the transparent tube is connected with the side of U-shaped support, the other end of the transparent tube is fixed even with transparent cover
Connect, the side of the transparent cover is fixedly connected with U-shaped support by two connecting rods, the bottom of stated clearly cover body passes through water conservancy diversion
Manage and be connected with the inside of bone bits disposable box, the top of the bone bits disposable box is connected together with the fixture block groove of U-shaped frame bottom, institute
The inside for stating bone bits disposable box is provided with suction pipe, and one end of the suction pipe is connected with the air inlet of air pump, and the bottom of the air pump leads to
Cross screw rod to be fixedly connected with U-shaped support, the bone bits disposable box side is provided with rheonome, the side of the rheonome
It is provided with power interface.
Further, one end of the hydraulically extensible bar is provided with screw thread, and the surface of the hydraulically extensible bar and screw rod is all provided with
There is scale.
Further, the rotary head is on the same line with the axis of transparent tube and transparent cover.
Further, the top of the transparent cover is provided with air inlet perforate, and the in the hole of perforate is provided with sterilizing filter element.
Further, the power interface is electrically connected with rheonome, and the rheonome is electrically connected with air pump
Connect.
Compared with prior art, the invention has the beneficial effects as follows：This kind of neurosurgery cranium is broken to bore bone catcher, collects
Structure, simple structure, take up room little, the chip that can produce boring procedure is collected in time, is reduced debridement amount, be increased handss
The safety of art process, and during cranium is turned, the hydraulically extensible bar that can be provided with can slow down vibrations when electricity turns on cranium, if
Graduated hydraulically extensible bar and screw rod are used cooperatively, and precisely the cranium depth of opening of brick can be controlled, and improve operation
Success rate.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
In reference：1-U type support；2- connecting rod；3- transparent tube；4- hydraulically extensible bar；5- screw rod；6- electricity turns；7-
Power interface；8- rheonome；9- suction pipe；10- bone considers disposable box to be worth doing；11- air pump；12- mozzle；13- rotary head；14- is transparent
Cover body；The soft arc support plate of 15-.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of neurosurgery cranium is broken to bore bone catcher, including U
Type support 1 and electricity turn 6, and the open end of the U-shaped support 1 is fixedly connected with soft arc support plate 15, the U-shaped support 1
The threaded one end that closed end turns 6 by two hydraulically extensible bars 4 with electricity is connected, and the side of the hydraulically extensible bar 4 is provided with screw rod
5, the nut thread that one end of the screw rod 5 is provided with 1 closed end of U-shaped support is connected, and the electricity turns the rotary head 13 that 6 sides are provided with
Interspersed with transparent tube 3 be connected, one end of the transparent tube 3 is connected with the side of U-shaped support 1, the other end of the transparent tube 3 and
Transparent cover 14 is fixedly connected, and the side of the transparent cover 14 is fixedly connected with U-shaped support 1 by two connecting rods 2, described
The inside that the bottom of bright cover body 14 considers disposable box 10 by mozzle 12 to be worth doing with bone is connected, and the bone considers the top of disposable box 10 and U to be worth doing
The fixture block groove of 1 bottom of type support is connected together, and the inside of bone bits disposable box 10 is provided with suction pipe 9, one end of the suction pipe 9 with
The air inlet connection of air pump 11, the bottom of the air pump 11 is fixedly connected with U-shaped support 1 by screw rod, and the bone considers disposable box to be worth doing
10 sides are provided with rheonome 8, and the side of the rheonome 8 is provided with power interface 7.
Further, one end of the hydraulically extensible bar 4 is provided with screw thread, and the surface of the hydraulically extensible bar 4 and screw rod 5 is equal
It is provided with scale.
Further, the rotary head 13 is on the same line with the axis of transparent tube 3 and transparent cover 14.
Further, the top of the transparent cover 14 is provided with air inlet perforate, and the in the hole of perforate is provided with sterilizing filter element.
Further, the power interface 7 is electrically connected with rheonome 8, and the rheonome 8 is electric with air pump 11
Property connection.
Operation principle：When operation of opening cranium is carried out using 6 couples of patients head of electricity turn, first by the soft of 1 one end of U-shaped support
Arc support plate 15 and transparent cover 14 firmly prop up the head of patient, then according to operation of opening cranium open cranium desired depth,
Rotary screw 5, adjusting screw rod 5 turns the distance of 6 one end with electricity, this reserved segment distance be rotary head 13 proceed to patient's head depth
Scope, so just can accurately carry out out cranium and operate, subsequently power interface 7 switch on power, open rheonome 8,
Adjust suitable electric current to be powered for air pump 11, air pump 11 is just started working so that formed in the box of bone bits disposable box 10 negative
Pressure, the rotary head 13 that then doctor just can turn 6 using electricity carries out out cranium and operates, and during rotary head 13 is rotated, doctor makes
Electricity turns 6 and exerts oneself toward the direction of patients head, and rotary head 13 is proceeded in skull, and at this moment hydraulically extensible bar 4 will stretch, and hydraulic pressure is stretched
The flexible of contracting bar 4 can play the buffering and damping effect that electricity turns 6, during rotary head 13 carries out out cranium to head, the bone of generation
Bits are entered in transparent cover 14, it is to avoid splashed, and then transparent cover 14 will consider disposable box 10 to be worth doing as mozzle 12 enters to the marrow
Internal, the air inlet perforate that the top of transparent cover 14 is provided with, transparent cover 14 can be caused to receive with bone bits by mozzle 12
Collection box 10 forms convection current, it is to avoid the suction in transparent cover 14 is excessive, to producing excessive suction at the head wound of patient,
The cerebral tissue for damaging in skull.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understanding can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of neurosurgery cranium is broken bores bone catcher, turns (6) including U-shaped support (1) and electricity, it is characterised in that the U
The open end of type support (1) is fixedly connected with soft arc support plate (15), and the closed end of U-shaped support (1) passes through two
The threaded one end that hydraulically extensible bar (4) turns (6) with electricity is connected, and the side of hydraulically extensible bar (4) is provided with screw rod (5), described
The nut thread that one end of screw rod (5) is provided with U-shaped support (1) closed end is connected, and the electricity turns the rotary head that (6) side is provided with
(13) intert with transparent tube (3) and be connected, the one end of transparent tube (3) is connected with the side of U-shaped support (1), the transparent tube
(3) the other end is fixedly connected with transparent cover (14), and the side of transparent cover (14) is by two connecting rods (2) and U
Type support (1) is fixedly connected, and the inside that the bottom of stated clearly cover body (14) considers disposable box (10) to be worth doing by mozzle (12) and bone connects
Connect, the top of bone bits disposable box (10) is connected together with the fixture block groove of U-shaped support (1) bottom, and the bone considers disposable box to be worth doing
(10) inside is provided with suction pipe (9), and the one end of suction pipe (9) is connected with the air inlet of air pump (11), air pump (11)
Bottom is fixedly connected with U-shaped support (1) by screw rod, and bone bits disposable box (10) side is provided with rheonome (8), described
The side of rheonome (8) is provided with power interface (7).
2. a kind of neurosurgery cranium according to claim 1 is broken bores bone catcher, it is characterised in that：The hydraulic pressure is stretched
One end of contracting bar (4) is provided with screw thread, and the surface of hydraulically extensible bar (4) and screw rod (5) is equipped with scale.
3. a kind of neurosurgery cranium according to claim 1 is broken bores bone catcher, it is characterised in that：The rotary head
(13) on the same line with the axis of transparent tube (3) and transparent cover (14).
4. a kind of neurosurgery cranium according to claim 1 is broken bores bone catcher, it is characterised in that：The translucent cover
The top of body (14) is provided with air inlet perforate, and the in the hole of perforate is provided with sterilizing filter element.
5. a kind of neurosurgery cranium according to claim 1 is broken bores bone catcher, it is characterised in that：The power supply connects
Mouth (7) is electrically connected with rheonome (8), and rheonome (8) are electrically connected with air pump (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999089.6A CN106420000A (en) | 2016-11-14 | 2016-11-14 | Neurosurgery skull breaking, bone drilling and fragment collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999089.6A CN106420000A (en) | 2016-11-14 | 2016-11-14 | Neurosurgery skull breaking, bone drilling and fragment collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106420000A true CN106420000A (en) | 2017-02-22 |
Family
ID=58208559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610999089.6A Pending CN106420000A (en) | 2016-11-14 | 2016-11-14 | Neurosurgery skull breaking, bone drilling and fragment collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106420000A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928745A (en) * | 2017-12-08 | 2018-04-20 | 王文乐 | A kind of skull drilling device of neurosurgery |
| CN108837191A (en) * | 2018-06-29 | 2018-11-20 | 南方医科大学 | Knee osteotomy bone slag anti-splash device |
| CN109171875A (en) * | 2018-09-26 | 2019-01-11 | 王术茂 | A kind of neurosurgery skull drilling device |
| CN109498101A (en) * | 2018-10-31 | 2019-03-22 | 张强 | A kind of skull drilling device of improved neurosurgery |
| CN109730745A (en) * | 2019-03-07 | 2019-05-10 | 哈尔滨理工大学 | A kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits |
| CN110680452A (en) * | 2019-10-24 | 2020-01-14 | 西南医科大学 | Medical science is dissected and is used craniotomy device |
| CN111658120A (en) * | 2020-07-01 | 2020-09-15 | 李华 | Novel orthopedic surgery forceps |
| CN116712132A (en) * | 2023-06-14 | 2023-09-08 | 中南大学 | Micro bone drill for cranium of neurosurgery |
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| CN201356602Y (en) * | 2009-03-11 | 2009-12-09 | 李伟 | Safe drill for skull operations |
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| CN202761438U (en) * | 2012-04-26 | 2013-03-06 | 尹庆伟 | Medical metal scrap absorbing and collecting device |
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| CN201356602Y (en) * | 2009-03-11 | 2009-12-09 | 李伟 | Safe drill for skull operations |
| CN202761438U (en) * | 2012-04-26 | 2013-03-06 | 尹庆伟 | Medical metal scrap absorbing and collecting device |
| CN203830787U (en) * | 2014-05-23 | 2014-09-17 | 金陵科技学院 | Novel dust-free electric drill |
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| CN104586466A (en) * | 2015-01-14 | 2015-05-06 | 周升新 | Locating and punching device for orthopedic department |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928745A (en) * | 2017-12-08 | 2018-04-20 | 王文乐 | A kind of skull drilling device of neurosurgery |
| CN108837191A (en) * | 2018-06-29 | 2018-11-20 | 南方医科大学 | Knee osteotomy bone slag anti-splash device |
| CN108837191B (en) * | 2018-06-29 | 2021-07-13 | 南方医科大学 | Bone residue splash-proof device for knee osteotomy |
| CN109171875A (en) * | 2018-09-26 | 2019-01-11 | 王术茂 | A kind of neurosurgery skull drilling device |
| CN109498101A (en) * | 2018-10-31 | 2019-03-22 | 张强 | A kind of skull drilling device of improved neurosurgery |
| CN109498101B (en) * | 2018-10-31 | 2021-02-26 | 王双全 | Improved skull drill for neurosurgery |
| CN109730745A (en) * | 2019-03-07 | 2019-05-10 | 哈尔滨理工大学 | A kind of ultrasonic wave auxiliary drill bone feedback system of collectable bone bits |
| CN110680452A (en) * | 2019-10-24 | 2020-01-14 | 西南医科大学 | Medical science is dissected and is used craniotomy device |
| CN111658120A (en) * | 2020-07-01 | 2020-09-15 | 李华 | Novel orthopedic surgery forceps |
| CN111658120B (en) * | 2020-07-01 | 2022-05-03 | 李华 | Orthopedic operation forceps |
| CN116712132A (en) * | 2023-06-14 | 2023-09-08 | 中南大学 | Micro bone drill for cranium of neurosurgery |
| CN116712132B (en) * | 2023-06-14 | 2024-01-23 | 中南大学 | Micro bone drill for cranium of neurosurgery |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |