CN106618670A - Modified hole-drilling bone drill - Google Patents
Modified hole-drilling bone drill Download PDFInfo
- Publication number
- CN106618670A CN106618670A CN201611232901.9A CN201611232901A CN106618670A CN 106618670 A CN106618670 A CN 106618670A CN 201611232901 A CN201611232901 A CN 201611232901A CN 106618670 A CN106618670 A CN 106618670A
- Authority
- CN
- China
- Prior art keywords
- clamp head
- hole
- probe
- drill
- modified
- 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
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 18
- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
- A61B17/1655—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for tapping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Dentistry (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a modified hole-drilling bone drill. The drill comprises a shell base and a clamp head. A rotation shaft is connected between the shell base and the clamp head. A drill bit is installed on the clamp head. The inner end of the clamp head is provided with the positioning base. The end surface of the positioning base is provided with a positioning groove. The center of the clamp head is provided with a through hole for installing a probe. A graduated scale is arranged in the shell base, and connected with the probe. The side end surface of the clamp head is provided with an installation hole. The drill bit is fixed to the clamp head through the installation hole. According to the modified hole-drilling bone drill, the clamp head is provided with a through hole for installing a probe, the front end of the probe is provided with a buckling hanger for positioning the drill hole, and the graduated scale and a display scale are arranged in a coordinated mode, the depth of the drill hole can be accurately obtained. The modified hole-drilling bone drill has the advantages of being simple in structure, convenient to operate, high in hole drilling precision, and low in production cost.
Description
Technical field
The present invention relates to a kind of medical electric drill technical field, more particularly to it is a kind of can changing with accurate detection drilling depth
Enter type drilling bone drill.
Background technology
Medical bone drill is commonly used instrument in ophthalmic surgical, and it mainly drills to bone, by the nail of screw
Cap is buried, and can play a part of pulling force nail, but existing drilling depth is wayward, especially in operation, if boring
Hole is too deep, and screw installs inconvenience, and can be to leave potential safety hazard later, and existing measurement apparatus are mostly independent machines
Structure, causes manufacturing cost larger, therefore, solve the problems, such as that this class is particularly important.
The content of the invention
For the deficiencies in the prior art, the invention provides a kind of modified drilling bone drill, by arranging in clamp head
There is through hole to install probe to measure drilling, it is low to solve the problems, such as existing measurement efficiency.
In order to solve the above problems, the invention provides a kind of modified drilling bone drill, includes outer shell base and clamp head,
Rotating shaft is connected between the outer shell base and clamp head, drill bit is arranged in the clamp head, the inner setting of the clamp head
There is positioning seat, locating slot is provided with the end face of the positioning seat, through hole is provided with the middle part of the clamp head spy is installed
Pin, is provided with rule bar in the outer shell base, the rule bar is connected with probe, sets on the side end face of the clamp head
Installing hole is equipped with, the drill bit is fixed in clamp head by installing hole.
Further improvement is that：Chute is set in the outer shell base, and chute is provided with scale mark, is pacified on the chute
Equipped with chi bar is shown, the display chi bar is connected with rule bar, and the movement of rule bar can drive display chi bar on chute
It is mobile.
Further improvement is that：Vertical grab is provided with the front end of the probe, the grab is hollow, and
The grab is internally provided with inductor, on computers can be shown that the position that the grab of probe is entered in bone.
Further improvement is that：The front end of the clamp head is provided with raised locating piece.
The invention has the beneficial effects as follows：The present invention can install probe by being provided with through hole in clamp head, and visit
The front end of pin is provided with grab to position drilling, and is provided by rule bar and shows the cooperation of chi bar, can be accurate
The depth of drilling is drawn, and inductor is provided with grab, diascope and computer can be coordinated to monitor position, while fixed
Locating slot is provided with the seat of position and installing hole is provided with clamp head, easily can fix on drill bit, present invention knot
Structure is simple and convenient to operate, and borehole accuracy is high, and low production cost.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of the clamp head of the present invention.
Wherein：1- outer shell bases, 2- clamp heads, 3- rotating shafts, 4- positioning seats, 5- locating slots, 6- through holes, 7- probes, 8- scales
Chi bar, 9- installing holes, 10- chutes, 11- shows chi bar, 12- grabs, 13- inductors, 14- projection locating pieces.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment
It is only used for explaining the present invention, does not constitute limiting the scope of the present invention.
As shown in Figure 1, 2, a kind of modified drilling bone drill of the present embodiment, includes outer shell base 1 and clamp head 2, described outer
Rotating shaft 3 is connected between shell block 1 and clamp head 2, drill bit is arranged in the clamp head 2, it is characterised in that：The clamp head 2
The inner be provided with positioning seat 4, be provided with locating slot 5 on the end face of the positioning seat 4, the middle part of the clamp head 2 is arranged
There is through hole 6 and be provided with rule bar 8 to install in probe 7, the outer shell base 1, the rule bar 8 is connected with probe 7, institute
Installing hole 9 is provided with the side end face for stating clamp head 2, the drill bit is fixed in clamp head by installing hole.The outer shell base 1
Middle setting chute 10, chute 10 is provided with scale mark, and display chi bar 11, the display chi bar are provided with the chute 10
11 it is vertical with rule bar 8 be connected, the movement of rule bar 8 can drive display chi bar 11 to move on chute 10.The probe 7
Vertical grab 12 is provided with front end, the grab 12 is hollow, and is internally provided with inductor in the grab 12
13, the position that the grab of probe is entered in bone is can be shown that on computers.The front end of the clamp head 2 is provided with raised positioning
Block 14.
The present invention can install probe 7 by being provided with through hole 6 in clamp head 2, and the front end of probe 7 is provided with card
Hook 12 is provided by rule bar 8 and shows the cooperation of chi bar 11 positioning drilling, can accurately draw the depth of drilling
Degree, and inductor 13 is provided with grab 12, diascope and computer can be coordinated to monitor position, while on positioning seat 4
It is provided with locating slot 5 and installing hole 9 is provided with clamp head 2, easily can fixes on drill bit, present configuration letter
Single, easy to operate, borehole accuracy is high, and low production cost.
Claims (4)
1. a kind of modified drilling bone drill, includes outer shell base（1）And clamp head（2）, the outer shell base（1）With clamp head（2）
Between be connected with rotating shaft（3）, drill bit is installed in the clamp head（2）On, it is characterised in that：The clamp head（2）The inner set
It is equipped with positioning seat（4）, in the positioning seat（4）End face on be provided with locating slot（5）, the clamp head（2）Middle part arrange
There is through hole（6）To install probe（7）, the outer shell base（1）Inside it is provided with rule bar（8）, the rule bar（8）With probe
（7）It is connected, the clamp head（2）Side end face on be provided with installing hole（9）, the drill bit is fixed on fixture by installing hole
On head.
2. a kind of modified as claimed in claim 1 drills bone drill, it is characterised in that：The outer shell base（1）Middle setting chute
（10）, chute（10）Scale mark is provided with, in the chute（10）On be provided with display chi bar（11）, the display chi bar
（11）With rule bar（8）Vertical connection, rule bar（8）Movement can drive display chi bar（11）In chute（10）Upper movement.
3. a kind of modified as claimed in claim 1 drills bone drill, it is characterised in that：The probe（7）Front end at arrange
There is vertical grab（12）, the grab（12）For hollow, and in the grab（12）Be internally provided with inductor（13）,
The position that the grab of probe is entered in bone is can be shown that on computers.
4. a kind of modified as claimed in claim 1 drills bone drill, it is characterised in that：The clamp head（2）Front end arrange
There is raised locating piece（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232901.9A CN106618670A (en) | 2016-12-28 | 2016-12-28 | Modified hole-drilling bone drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232901.9A CN106618670A (en) | 2016-12-28 | 2016-12-28 | Modified hole-drilling bone drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106618670A true CN106618670A (en) | 2017-05-10 |
Family
ID=58832535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232901.9A Pending CN106618670A (en) | 2016-12-28 | 2016-12-28 | Modified hole-drilling bone drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106618670A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2602665A1 (en) * | 1986-08-13 | 1988-02-19 | Zimmer Sa | Drilling probe for an intramedullary nail and adapted intramedullary nail |
| CN2627991Y (en) * | 2003-03-10 | 2004-07-28 | 徐谦 | Bone drill |
| CN201008555Y (en) * | 2006-12-30 | 2008-01-23 | 杨彬 | Bonehole detector |
| US20130149660A1 (en) * | 2010-08-24 | 2013-06-13 | W&H Dentalwerk Buermoos Gmbh | Device for quickly stopping a medical, in particular dental, drilling tool |
| CN106137206A (en) * | 2015-03-27 | 2016-11-23 | 天津康立尔生物科技有限公司 | A kind of bone drilling depth measurement device |
-
2016
- 2016-12-28 CN CN201611232901.9A patent/CN106618670A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2602665A1 (en) * | 1986-08-13 | 1988-02-19 | Zimmer Sa | Drilling probe for an intramedullary nail and adapted intramedullary nail |
| CN2627991Y (en) * | 2003-03-10 | 2004-07-28 | 徐谦 | Bone drill |
| CN201008555Y (en) * | 2006-12-30 | 2008-01-23 | 杨彬 | Bonehole detector |
| US20130149660A1 (en) * | 2010-08-24 | 2013-06-13 | W&H Dentalwerk Buermoos Gmbh | Device for quickly stopping a medical, in particular dental, drilling tool |
| CN106137206A (en) * | 2015-03-27 | 2016-11-23 | 天津康立尔生物科技有限公司 | A kind of bone drilling depth measurement device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106640046B (en) | A rotating tool face angle testing device | |
| CN207960607U (en) | A kind of fixed point perforating type soil property detection device for different depth | |
| CN201434660Y (en) | Detection device for detecting perpendicularity of axis and runout of end surface of hole | |
| CN206824704U (en) | A kind of mechanical device for ensureing hand-held drill punching perpendicularity | |
| CN206605068U (en) | A kind of electric drill stable position drilling equipment | |
| CN106618670A (en) | Modified hole-drilling bone drill | |
| CN109487774B (en) | Pre-drilling type lateral pressure test drilling equipment and hole forming method thereof | |
| CN206880708U (en) | A kind of modified drilling bone drill | |
| CN106767381B (en) | Soft rock hole wall deformation measuring instrument and soft rock deformation measuring method | |
| CN210105750U (en) | Underground nonmetal pipeline is surveyed and is used ground boring device | |
| CN108437225A (en) | Perforating locator and drilling method | |
| JP6176847B2 (en) | Unidirectional core sample sampling method, uniform orientation core sample marking method, and uniform orientation core recess forming apparatus | |
| CN203024707U (en) | Outer diameter and roundness detector for diamond compact | |
| CN207717701U (en) | Polymorphic type diplopore creeps into emergent property and sound emission rule experimental rig | |
| CN114233279A (en) | Drilling in-situ measurement system for geological exploration | |
| CN208913205U (en) | A kind of double-station floating positioning drill jig | |
| CN205154142U (en) | Drum -type bore depth caliber | |
| CN220828714U (en) | Mine measuring device with antiskid tripod | |
| CN107036523B (en) | Soft rock hole wall deformation electric measuring instrument and soft rock deformation measurement method | |
| CN210664281U (en) | Colliery is drilling skew distancer in pit | |
| CN218235034U (en) | Engineering detects uses trompil device | |
| CN216008478U (en) | Gyro inclination measuring device for shaft drilling machine | |
| CN216299722U (en) | Portable glass puncher | |
| CN214894162U (en) | Sampling device for geological survey and drawing | |
| CN216607329U (en) | A hole-opening device used for a button hole on the top position of a fastener plate |
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: 20170510 |