CN111449716A - Improved minimally invasive cranial drill for neurosurgical clinical operation - Google Patents
Improved minimally invasive cranial drill for neurosurgical clinical operation Download PDFInfo
- Publication number
- CN111449716A CN111449716A CN201910055958.3A CN201910055958A CN111449716A CN 111449716 A CN111449716 A CN 111449716A CN 201910055958 A CN201910055958 A CN 201910055958A CN 111449716 A CN111449716 A CN 111449716A
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- Prior art keywords
- minimally invasive
- mounting plate
- cranial drill
- arc
- invasive cranial
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- 238000001356 surgical procedure Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000007428 craniotomy Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 15
- 210000003625 skull Anatomy 0.000 description 10
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- 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
- A61B17/1613—Component parts
- A61B17/1626—Control means; Display units
-
- 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
-
- 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
-
- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurosurgery (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an improved minimally invasive cranial drill for neurosurgery clinical operation, which comprises a circular base, the outer side of the round base is provided with an open-source singlechip, the upper end of the round base is provided with two arc-shaped guide rails which are opposite in front and back, the upper ends of the circular arc guide rails are respectively provided with a sliding block, the upper ends of the sliding blocks are respectively connected with the front end and the rear end of the lower end surface of the first mounting plate, the upper end surface of the first mounting plate is provided with the infrared distance measuring instrument, the invention has simple structure and convenient use, the minimally invasive cranial drill is fixed on the head of a patient through the round base, so that the inconvenience caused by the need of holding the minimally invasive cranial drill by a doctor is avoided, the load on the doctor caused by holding the minimally invasive cranial drill by the doctor is effectively reduced, the normal operation of the operation process is facilitated, meanwhile, the operation depth of the minimally invasive cranial drill for craniotomy can be controlled, and the injury to a patient possibly caused by the operation of holding the minimally invasive cranial drill by hand can be effectively avoided.
Description
Technical Field
The invention relates to the technical field of surgical clinical devices, in particular to an improved minimally invasive cranial drill for neurosurgical clinical operation.
Background
At present, in the clinical work of neurosurgery, for the purpose of rapid diagnosis and treatment, a skull drilling operation is often performed on a patient, while a minimally invasive skull drilling device is a common instrument for the skull drilling operation at present, certain defects exist in the use of the existing minimally invasive skull drilling device, the existing minimally invasive skull drilling device mostly performs the skull drilling operation on the patient through holding by hands, the doctor is greatly loaded by holding the minimally invasive skull drilling device for a long time, the operation of the doctor is inconvenient, and meanwhile, the control of the skull drilling depth of the skull drilling operation is inconvenient to realize by holding the minimally invasive skull drilling device, and extra injury is easily caused to the patient.
Therefore, the improved minimally invasive cranial drill for the neurosurgical clinical operation is provided.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides an improved minimally invasive cranial drill for neurosurgery clinical operation, fixes the minimally invasive cranial drill on the head of a patient through a circular base, avoids the inconvenience caused by holding the minimally invasive cranial drill by a doctor, can control the operation depth of the minimally invasive cranial drill for cranial drilling, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme that the improved minimally invasive cranial drill for the neurosurgery clinical operation comprises a circular base, wherein an open-source single chip microcomputer is arranged on the outer side of the circular base, two arc-shaped guide rails which are opposite front and back are arranged at the upper end of the circular base, sliders are arranged at the upper ends of the arc-shaped guide rails, the upper ends of the sliders are respectively connected with the front end and the back end of the lower end face of a first mounting plate, an infrared distance meter is arranged on the upper end face of the first mounting plate, electric telescopic rods are arranged at the front end and the back end of the upper end face of the first mounting plate, the upper ends of the two electric telescopic rods are respectively connected with the front end and the back end of the lower end face of a second mounting plate, a coupler is arranged in the middle of the upper end face of the second mounting plate, a motor is arranged at the upper end of the coupler, the output end of the motor is connected with the upper end of a rotating shaft through the coupler, a micro drill bit is arranged in the middle of the mounting seat, a through hole is arranged in the middle of the mounting seat, L ED lamp is arranged at the front end and the back end of the lower end face of the micro.
As a preferred technical scheme of the invention, the slide blocks are internally provided with arc-shaped sliding grooves corresponding to the arc-shaped guide rails, and the arc-shaped guide rails and the arc-shaped sliding grooves are installed in a matched mode.
In a preferred embodiment of the present invention, the motor is fixed to an outer plate at a rear end of the motor, and a lower end of the outer plate is connected to an upper end surface of the second mounting plate.
As a preferred technical scheme of the invention, the second mounting plate is provided with a bearing matched with the rotating shaft, and the bearing is a sealed bearing.
As a preferable technical solution of the present invention, the through hole is located right below the mounting seat, and a radius of the through hole is larger than a radius of the micro drill.
Compared with the prior art, the invention has the beneficial effects that: the minimally invasive cranial drill is fixed on the head of a patient through the circular base, inconvenience caused by the fact that a doctor needs to hold the minimally invasive cranial drill in a hand is avoided, load caused by holding the minimally invasive cranial drill in the hand is effectively reduced, normal operation of an operation process is facilitated, meanwhile, the operation depth of the minimally invasive cranial drill for cranial drilling can be controlled, and injury possibly caused to the patient when the minimally invasive cranial drill is held in the hand for operation is effectively avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention.
In the figure, a round base 1, a slide block 2, a guide rail 3 in the shape of an arc, an infrared distance meter 4, a through hole 5, a micro drill bit 6, a coupler 7, a motor 8, an outer plate 9, a mounting plate two 10, an electric telescopic rod 11, a mounting plate one 12, an open-source single chip microcomputer 13, a bearing 14, a rotating shaft 15, a mounting seat 16 and a lamp 17L ED are arranged.
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.
Referring to fig. 1-2, the invention provides a technical scheme that an improved minimally invasive cranial drill for neurosurgery clinical surgery comprises a circular base 1, a source opening single chip microcomputer 13 is arranged on the outer side of the circular base 1, two arc guide rails 3 which are opposite to each other in the front and back are arranged at the upper end of the circular base 1, a slider 2 is arranged at the upper end of each arc guide rail 3, arc chutes corresponding to the arc guide rails 3 are arranged inside the slider 2, the arc guide rails 3 and the arc chutes are installed in a matched manner, the upper end of each slider 2 is respectively connected with the front end and the back end of the lower end face of a mounting plate I12, an infrared distance measuring instrument 4 is arranged at the upper end face of the mounting plate I12, electric telescopic rods 11 are arranged at the front end and the back end of the upper end face of a mounting plate I12, the upper end face of the mounting plate I12 is respectively connected with the front end and the back end of the lower end face of a mounting plate II 10, a coupler 7 is arranged in the middle of the upper end face of the mounting plate II 10, the coupler 7 is arranged on the motor 8 which is fixed on an outer plate 9 at the rear end of the outer plate 9 of the outer plate of the mounting plate of the outer plate II 10, the mounting plate of the outer plate of the mounting plate of the outer plate II 10, the mounting plate of the outer mounting plate of the outer plate II 10, the mounting plate 9 of the mounting plate 10, the motor is connected with the motor 10, the motor 8, the motor is connected with the motor 8, the output end of the motor 10, the motor 8, the output end of the motor 8, the motor 8 is connected with the motor 8, the motor 8 is connected with the rotating shaft 7 is connected with the rotating shaft of the rotating shaft 15 through the rotating shaft of the rotating shaft 15 through the rotating shaft of the rotating.
The open-source single-chip microcomputer 13 controls the infrared distance measuring instrument 4 by adopting the prior art, the open-source single-chip microcomputer 13 controls the motor 8, the electric telescopic rod 11 and the L ED lamp 17 by adopting the prior art, and the open-source single-chip microcomputer 13 adopts an AVR single-chip microcomputer produced by ATME L company.
When the minimally invasive cranial drill is used, the minimally invasive cranial drill is worn on the head of a patient through the circular base 1, the directions of the two arc-shaped guide rails 3 are adjusted according to the position of the patient needing cranial drilling operation, then the minimally invasive cranial drill is used for craniotomy operation at different positions through the sliding block 2, in the craniotomy process, the power-driven singlechip 13 controls the motor 8 to provide driving force for the craniotomy, the power-driven singlechip 13 controls the L ED lamp 17 to provide illumination for a doctor, the doctor can conveniently care the operation position, the infrared distance meter 4 detects distance information between the mounting plate II 10 and the mounting plate I12 and feeds the information back to the power-driven singlechip 13, the power-driven singlechip 13 processes the information to determine the depth of the cranial drilling operation, and the power-driven singlechip 13 controls the extension and the shortening of the electric telescopic rod 11 to further control the depth of the cranial drilling operation.
The minimally invasive cranial drill is fixed on the head of a patient through the circular base 1, so that inconvenience caused by the fact that a doctor needs to hold the minimally invasive cranial drill by hand is avoided, and meanwhile, the operation depth of the minimally invasive cranial drill for craniotomy can be controlled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An improved minimally invasive cranial drill for neurosurgery clinical operation comprises a circular base (1), and is characterized in that an open source single chip microcomputer (13) is arranged on the outer side of the circular base (1), two arc-shaped guide rails (3) which are opposite to each other in the front and back are arranged at the upper end of the circular base (1), sliders (2) are arranged at the upper ends of the arc-shaped guide rails (3), the upper ends of the sliders (2) are respectively connected with the front and back ends of the lower end face of a first mounting plate (12), an infrared distance meter (4) is arranged at the upper end face of the first mounting plate (12), electric telescopic rods (11) are respectively arranged at the front and back ends of the upper end face of the first mounting plate (12), the upper ends of the two electric telescopic rods (11) are respectively connected with the front and back ends of the lower end face of a second mounting plate (10), a coupler (7) is arranged in the middle of the upper end face of the second mounting plate (10), a motor (8) is arranged at the upper end of the coupler (7), the output end of the motor (8) is connected with the upper end of a rotating shaft (15) through the coupling (7), the lower end of the rotating shaft (15) is connected with a mounting seat (16), the output end of a power supply (16) is arranged at the middle of the mounting plate (356), the input end of the electric connection of the electric telescopic rod (13), the electric telescopic rod (13) is arranged at the input end of the electric connection of the electric telescopic rod (13).
2. The improved minimally invasive cranial drill for neurosurgical clinical surgery according to claim 1, wherein: arc-shaped sliding grooves corresponding to the arc-shaped guide rails (3) are formed in the sliding blocks (2), and the arc-shaped guide rails (3) are installed in a matched mode with the arc-shaped sliding grooves.
3. The improved minimally invasive cranial drill for neurosurgical clinical surgery according to claim 1, wherein: the motor (8) is fixed on an outer plate (9) at the rear end of the motor (8), and the lower end of the outer plate (9) is connected with the upper end face of the second mounting plate (10).
4. The improved minimally invasive cranial drill for neurosurgical clinical surgery according to claim 1, wherein: and a bearing (14) matched with the rotating shaft (15) is arranged on the second mounting plate (10), and the bearing (14) is a sealing bearing.
5. The improved minimally invasive cranial drill for neurosurgical clinical surgery according to claim 1, wherein: the through hole (5) is located under the mounting seat (16), and the radius of the through hole (5) is larger than that of the micro drill bit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055958.3A CN111449716A (en) | 2019-01-21 | 2019-01-21 | Improved minimally invasive cranial drill for neurosurgical clinical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055958.3A CN111449716A (en) | 2019-01-21 | 2019-01-21 | Improved minimally invasive cranial drill for neurosurgical clinical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111449716A true CN111449716A (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910055958.3A Pending CN111449716A (en) | 2019-01-21 | 2019-01-21 | Improved minimally invasive cranial drill for neurosurgical clinical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111449716A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294452A (en) * | 2020-11-02 | 2021-02-02 | 徐跃明 | Auxiliary drilling device for rapid positioning of distal carpal and forearm surgical operation |
| CN112451039A (en) * | 2020-12-09 | 2021-03-09 | 代永金 | Improved skull drill for neurosurgery |
| CN113633342A (en) * | 2021-08-27 | 2021-11-12 | 首都医科大学附属北京天坛医院 | Improved skull drill for neurosurgery |
| CN114886535A (en) * | 2022-03-31 | 2022-08-12 | 江苏省苏北人民医院 | Minimally invasive surgical instrument for orthopedics department |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341581Y (en) * | 1998-10-30 | 1999-10-06 | 陕西电子中心医院 | Simple dril skull positioner |
| US20100311006A1 (en) * | 2007-12-20 | 2010-12-09 | Anthogyr | Device for centering and guiding a drill bit of a dental handpiece |
| CN203042464U (en) * | 2013-01-05 | 2013-07-10 | 张文生 | Craniocerebral operation positioner |
| CN106344106A (en) * | 2016-08-26 | 2017-01-25 | 山东省千佛山医院 | Neurosurgery skull drill |
| CN107412921A (en) * | 2017-09-19 | 2017-12-01 | 冯秀娟 | Needle device enters with multi-angle in a kind of Novel anesthesia section |
| CN107823732A (en) * | 2017-11-09 | 2018-03-23 | 李玉金 | Cranium struts drainage system after a kind of neurosurgery |
| CN107998491A (en) * | 2018-01-23 | 2018-05-08 | 李建丽 | A kind of medical treatment department of anesthesia is clinical to use injection depth controller |
-
2019
- 2019-01-21 CN CN201910055958.3A patent/CN111449716A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341581Y (en) * | 1998-10-30 | 1999-10-06 | 陕西电子中心医院 | Simple dril skull positioner |
| US20100311006A1 (en) * | 2007-12-20 | 2010-12-09 | Anthogyr | Device for centering and guiding a drill bit of a dental handpiece |
| CN203042464U (en) * | 2013-01-05 | 2013-07-10 | 张文生 | Craniocerebral operation positioner |
| CN106344106A (en) * | 2016-08-26 | 2017-01-25 | 山东省千佛山医院 | Neurosurgery skull drill |
| CN107412921A (en) * | 2017-09-19 | 2017-12-01 | 冯秀娟 | Needle device enters with multi-angle in a kind of Novel anesthesia section |
| CN107823732A (en) * | 2017-11-09 | 2018-03-23 | 李玉金 | Cranium struts drainage system after a kind of neurosurgery |
| CN107998491A (en) * | 2018-01-23 | 2018-05-08 | 李建丽 | A kind of medical treatment department of anesthesia is clinical to use injection depth controller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294452A (en) * | 2020-11-02 | 2021-02-02 | 徐跃明 | Auxiliary drilling device for rapid positioning of distal carpal and forearm surgical operation |
| CN112451039A (en) * | 2020-12-09 | 2021-03-09 | 代永金 | Improved skull drill for neurosurgery |
| CN113633342A (en) * | 2021-08-27 | 2021-11-12 | 首都医科大学附属北京天坛医院 | Improved skull drill for neurosurgery |
| CN113633342B (en) * | 2021-08-27 | 2023-01-31 | 首都医科大学附属北京天坛医院 | Improved skull drill for neurosurgery |
| CN114886535A (en) * | 2022-03-31 | 2022-08-12 | 江苏省苏北人民医院 | Minimally invasive surgical instrument for orthopedics department |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20200728 |