CN108095799A - The Medical drilling rifle of auto-feed - Google Patents
The Medical drilling rifle of auto-feed Download PDFInfo
- Publication number
- CN108095799A CN108095799A CN201711417891.0A CN201711417891A CN108095799A CN 108095799 A CN108095799 A CN 108095799A CN 201711417891 A CN201711417891 A CN 201711417891A CN 108095799 A CN108095799 A CN 108095799A
- Authority
- CN
- China
- Prior art keywords
- feeding
- rifle
- drill bit
- gun body
- stepper 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
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
-
- 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
- A61B17/1613—Component parts
- A61B17/1628—Motors; Power supplies
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provides a kind of Medical drilling rifle of auto-feed, including boring rifle gun body, drill bit is provided in the brill rifle gun body, rotary electric machine is provided in the brill rifle gun body, the brill rifle gun body front end is provided with drill jig, the brill rifle gun body lower end is provided with the fixed handle of feeding, holding fixture block is provided on the fixed handle of feeding, by feeding fixed handle holding fixture block is driven to fasten drill bit, the brill rifle gun body rear end is provided with feeding stepper motor, and extension feeding is carried out to drill bit by feeding stepper motor.It is fixed by drill jig and holding fixture block to boring the in vivo drill bit of rifle rifle, and open holding fixture block by pulling the fixed handle of feeding, and pass through feed stepper motor drive drill bit fed, the very short time is spent just to complete drill bit feeding work during work, work efficiency is improved, and the security of equipment is improved by contact sensor and force sensor.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of Medical drilling rifles of auto-feed.
Background technology
At present in the medical field, it can use and bore rifle affected part is treated, and at present due to need of work, at work
It needs to feed drill bit forward, to meet further treatment work, at present when being fed to drill bit, usually be off
By manually carrying out bit location adjustment after work, work efficiency is low and to be easy to cause drill bit installation site in adjustment not right,
Influence the efficiency and security of work.Therefore, solving the problems, such as Medical drilling rifle, drill bit feeding inconvenience just seems particularly at work
It is important.
The content of the invention
To solve the above problems, the object of the present invention is to provide a kind of Medical drilling rifle of auto-feed, by drill jig and
Holding fixture block is fixed to boring the in vivo drill bit of rifle rifle, and opens holding fixture block by pulling the fixed handle of feeding, and leads to
Crossing feeding stepper motor drives drill bit to be fed, and the very short time is spent during work just to complete drill bit feeding work, is solved
Drill bit feeds the problem of inconvenient to Medical drilling rifle at work.
The present invention provides a kind of Medical drilling rifle of auto-feed, and including boring rifle gun body, brill is provided in the brill rifle gun body
Head, described bore are provided with rotary electric machine in rifle gun body, the brill rifle gun body front end is provided with drill jig, the brill rifle gun body lower end
The fixed handle of feeding is provided with, holding fixture block is provided on the fixed handle of feeding, holding is driven by feeding fixed handle
Fixture block fastens drill bit, and the brill rifle gun body rear end is provided with feeding stepper motor, by feeding stepper motor to drill bit
Carry out extension feeding.
Further improvement lies in that：Be provided with contact sensor by the fixed handle of feeding, by contact sensor into
It is detected to the position of fixed handle, the contact sensor is associated with feeding stepper motor.
Further improvement lies in that：Adsorption magnet is provided on the drill jig, by adsorption magnet to by drill jig
Drill bit carries out auxiliary fixation.
Further improvement lies in that：The feeding stepper motor front end is provided with force sensor, passes through force sensor pair
Active force between feeding stepper motor and drill bit is detected, when active force is more than setting value, control feeding stepper motor
It is stopped.
Beneficial effects of the present invention：It is fixed by drill jig and holding fixture block to boring the in vivo drill bit of rifle rifle, and
Holding fixture block is opened by pulling the fixed handle of feeding, and is passed through and is fed stepper motor drill bit is driven to be fed, when work is spent
The expense very short time just completes drill bit feeding work, improves work efficiency, and is carried by contact sensor and force sensor
The security of high equipment.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Wherein：1- bores rifle gun body, and 2- drill bits, 3- rotary electric machines, 4- drill jigs, 5-, which is fed, fixes handle, 6- holding fixture blocks,
7- feeds stepper motor, 8- contact sensors, 9- adsorption magnets, 10- force sensors.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, be not intended to limit the scope of the present invention..
As shown in Figure 1, the present embodiment provides a kind of Medical drilling rifle of auto-feed, including boring rifle gun body 1, the brill rifle rifle
Drill bit 2 is provided on body 1, rotary electric machine 3 is provided in the brill rifle gun body 1,1 front end of brill rifle gun body is provided with drill jig
4,1 lower end of brill rifle gun body is provided with the fixed handle 5 of feeding, is provided with holding fixture block 6 on the fixed handle 5 of feeding, leads to
Crossing the fixed handle 5 of feeding drives holding fixture block 6 to fasten drill bit 2, and 1 rear end of brill rifle gun body is provided with feeding stepping electricity
Machine 7 carries out extension feeding by feeding stepper motor 7 to drill bit 2.Contact sensor is provided with by the fixed handle 5 of feeding
8, the position of the fixed handle 5 of feeding is detected by contact sensor 8, the contact sensor 8 and feeding stepper motor 7
It is associated.Adsorption magnet 9 is provided on the drill jig 4, by adsorption magnet 9 to being aided in by the drill bit 2 of drill jig 4
It is fixed.7 front end of the feeding stepper motor is provided with force sensor 10, by force sensor 10 to feeding stepper motor 7
Active force between drill bit 2 is detected, and when active force is more than setting value, control feeding stepper motor 7 is stopped.It is logical
It crosses drill jig 4 and holding fixture block 6 and is fixed to boring the drill bit 2 in rifle gun body 1, and beaten by pulling the fixed handle 5 of feeding
Holding fixture block 6 is opened, and is passed through and is fed stepper motor 7 drill bit 2 is driven to be fed, the very short time is spent just to complete to bore during work
Head feeding work improves work efficiency, and the security of equipment is improved by contact sensor 8 and force sensor 10.
Claims (4)
1. a kind of Medical drilling rifle of auto-feed, including boring rifle gun body（1）, the brill rifle gun body（1）On be provided with drill bit（2）,
The brill rifle gun body（1）Inside it is provided with rotary electric machine（3）, the brill rifle gun body（1）Front end is provided with drill jig（4）, feature
It is：The brill rifle gun body（1）Lower end is provided with the fixed handle of feeding（5）, the fixed handle of feeding（5）On be provided with holding
Fixture block（6）, by feeding fixed handle（5）Drive holding fixture block（6）To drill bit（2）It is fastened, the brill rifle gun body（1）Afterwards
End is provided with feeding stepper motor（7）, by feeding stepper motor（7）To drill bit（2）Carry out extension feeding.
2. the Medical drilling rifle of auto-feed as described in claim 1, it is characterised in that：The fixed handle of feeding（5）Side is set
It is equipped with contact sensor（8）, pass through contact sensor（8）To the fixed handle of feeding（5）Position be detected, it is described contact pass
Sensor（8）With feeding stepper motor（7）It is associated.
3. the Medical drilling rifle of auto-feed as described in claim 1, it is characterised in that：The drill jig（4）On be provided with suction
Attached magnet（9）, pass through adsorption magnet（9）To passing through drill jig（4）Drill bit（2）Carry out auxiliary fixation.
4. the Medical drilling rifle of auto-feed as described in claim 1, it is characterised in that：The feeding stepper motor（7）Front end
It is provided with force sensor（10）, pass through force sensor（10）To feeding stepper motor（7）And drill bit（2）Between active force
It is detected, when active force is more than setting value, control feeding stepper motor（7）It is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417891.0A CN108095799A (en) | 2017-12-25 | 2017-12-25 | The Medical drilling rifle of auto-feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417891.0A CN108095799A (en) | 2017-12-25 | 2017-12-25 | The Medical drilling rifle of auto-feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108095799A true CN108095799A (en) | 2018-06-01 |
Family
ID=62212828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711417891.0A Pending CN108095799A (en) | 2017-12-25 | 2017-12-25 | The Medical drilling rifle of auto-feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108095799A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102131469A (en) * | 2008-06-26 | 2011-07-20 | W·安德森 | Depth controllable and measurable medical driver devices and methods of use |
| CN204951064U (en) * | 2015-09-02 | 2016-01-13 | 于亮 | Cranial drill for neurosurgery |
| CN106361399A (en) * | 2016-11-11 | 2017-02-01 | 宋玉堂 | Marrow expanding reamer used in department of orthopaedics |
| CN106691537A (en) * | 2015-11-16 | 2017-05-24 | 贵州医科大学附属医院 | Multifunctional trephine |
| CN106725707A (en) * | 2016-12-28 | 2017-05-31 | 芜湖锐进医疗设备有限公司 | Sawed using the Medical electric of brushless electric machine and bored |
| CN206543191U (en) * | 2016-10-27 | 2017-10-10 | 上海歆雅贸易商行 | Orthopaedics battery power is bored |
-
2017
- 2017-12-25 CN CN201711417891.0A patent/CN108095799A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102131469A (en) * | 2008-06-26 | 2011-07-20 | W·安德森 | Depth controllable and measurable medical driver devices and methods of use |
| CN204951064U (en) * | 2015-09-02 | 2016-01-13 | 于亮 | Cranial drill for neurosurgery |
| CN106691537A (en) * | 2015-11-16 | 2017-05-24 | 贵州医科大学附属医院 | Multifunctional trephine |
| CN206543191U (en) * | 2016-10-27 | 2017-10-10 | 上海歆雅贸易商行 | Orthopaedics battery power is bored |
| CN106361399A (en) * | 2016-11-11 | 2017-02-01 | 宋玉堂 | Marrow expanding reamer used in department of orthopaedics |
| CN106725707A (en) * | 2016-12-28 | 2017-05-31 | 芜湖锐进医疗设备有限公司 | Sawed using the Medical electric of brushless electric machine and bored |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |