CN108030530A - Medical trepan - Google Patents
Medical trepan Download PDFInfo
- Publication number
- CN108030530A CN108030530A CN201711417483.5A CN201711417483A CN108030530A CN 108030530 A CN108030530 A CN 108030530A CN 201711417483 A CN201711417483 A CN 201711417483A CN 108030530 A CN108030530 A CN 108030530A
- Authority
- CN
- China
- Prior art keywords
- trepan
- main shaft
- piece
- drive shell
- driving cog
- 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
- A61B17/14—Surgical saws ; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/147—Surgical saws ; Accessories therefor with circularly moving saw blades, i.e. non-reciprocating saw blades
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Dentistry (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The object of the present invention is to provide a kind of medical trepan, includes casing, and motor is provided with the casing, and drive shell is provided with the right side of casing, and drive shell right hand top is provided with main shaft, is connected with driving cog on the left of main shaft, driving cog is located in drive shell；Tooth connection is connected with the right side of motor, tooth connection is located in drive shell to be connected with a joggle togather with driving cog；Connector is connected with the right side of main shaft, trepan piece is connected with the right side of connector, trepan piece is sawtooth in arc-shaped, right end.Set and carry out trepan operation in arc-shaped, right end for saw-tooth ring saw blade, trepan piece connection main shaft, main shaft is connected by driving cog and tooth connection with motor so as to be driven, so as to drive trepan piece to be rotated, trepan piece can be very good to adapt to operation band saw operation.
Description
Technical field
The present invention relates to medical saw brill field, more particularly to a kind of medical trepan.
Background technology
Medical Devices are the important tools during medical operation, mainly there is the apparatus such as craniotomy drill, chest bone saw, pendulum brill.Its
In medical trepan need to carry out ring cutting saw to some specific positions, but current band saw cannot well adapt to cure
Use field.Therefore this problem just seems very necessary.
The content of the invention
To solve the above problems, the present invention provides a kind of medical trepan, set in arc-shaped, right end for saw-tooth ring saw blade into
Row trepan operates, and trepan piece connection main shaft, main shaft is connected by driving cog and tooth connection with motor so as to be driven, so that with rotating ring
Saw blade is rotated, and trepan piece can be very good to adapt to operation band saw operation, solve produced problem in background technology.
The object of the present invention is to provide a kind of medical trepan, includes casing, and motor is provided with the casing, and casing is right
Side is provided with drive shell, and drive shell right hand top is provided with main shaft, is connected with driving cog on the left of main shaft, driving cog is located at drive shell
It is interior；Tooth connection is connected with the right side of motor, tooth connection is located in drive shell to be connected with a joggle togather with driving cog；Connection on the right side of main shaft
There is connector, trepan piece is connected with the right side of connector, trepan piece is sawtooth in arc-shaped, right end.
Further improvement lies in that：The main shaft is provided outside axle sleeve, and axle sleeve is arranged on the right side of drive shell.
Further improvement lies in that：Battery case is connected with below the casing, battery is provided with battery case, motor is connected to
On battery.
Further improvement lies in that：The battery right hand top is provided with starting switch.
Beneficial effects of the present invention：The present invention is set carries out trepan operation, trepan in arc-shaped, right end for saw-tooth ring saw blade
Piece connects main shaft, and main shaft is connected by driving cog and tooth connection with motor so as to be driven, so that drive trepan piece to be rotated, ring
Saw blade can be very good to adapt to operation band saw operation.
Brief description of the drawings
Fig. 1 is the front perspective view of the present invention.
Fig. 2 is the side view of trepan piece of the present invention.
Wherein：1- casings, 2- motors, 3- drive shells, 4- main shafts, 5- driving cogs, 6- tooth connections, 7- connectors, 8- trepans
Piece, 9- axle sleeves, 10- battery cases, 11- batteries, 12- starting switches.
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, is not intended to limit the scope of the present invention..
As illustrated in fig. 1 and 2, the present embodiment provides a kind of medical trepan, include casing 1, electricity is provided with the casing 1
Machine 2, the right side of casing 1 are provided with drive shell 3, and 3 right hand top of drive shell is provided with main shaft 4, and the left side of main shaft 4 is connected with driving cog 5,
Driving cog 5 is located in drive shell 3；The right side of motor 2 is connected with tooth connection 6, and tooth connection 6 is located in drive shell 3 to be engaged with driving cog 5
Link together；The right side of main shaft 4 is connected with connector 7, and the right side of connector 7 is connected with trepan piece 8, and trepan piece 8 is in arc-shaped, the right side
Hold as sawtooth.The main shaft 4 is provided outside axle sleeve 9, and axle sleeve 9 is arranged on the right side of drive shell 3.The lower section of casing 1 is connected with electricity
Pond shell 10, is provided with battery 11 in battery case 10, motor 2 is connected on battery 11.11 right hand top of battery, which is provided with, to be opened
Dynamic switch 12.
Set and carry out trepan operation in arc-shaped, right end for the trepan piece 8 of sawtooth, trepan piece 8 connects main shaft 4, and main shaft 4 is logical
Cross driving cog 5 and tooth connection 6 to be connected with motor 2 so as to be driven, so as to drive trepan piece 8 to be rotated, trepan piece can be fine
Adaptation operation band saw operation.
Claims (4)
1. a kind of medical trepan, includes casing（1）, it is characterised in that：The casing（1）Inside it is provided with motor（2）, casing
（1）Right side is provided with drive shell（3）, drive shell（3）Right hand top is provided with main shaft（4）, main shaft（4）Left side is connected with driving cog
（5）, driving cog（5）Positioned at drive shell（3）It is interior；Motor（2）Right side is connected with tooth connection（6）, tooth connection（6）Positioned at drive shell
（3）Interior and driving cog（5）It is connected with a joggle togather；Main shaft（4）Right side is connected with connector（7）, connector（7）Right side is connected with
Trepan piece（8）, trepan piece（8）It is sawtooth in arc-shaped, right end.
2. medical trepan as claimed in claim 1, it is characterised in that：The main shaft（4）It is provided outside axle sleeve（9）, axle sleeve（9）If
Put in drive shell（3）Right side.
3. medical trepan as claimed in claim 1, it is characterised in that：The casing（1）Lower section is connected with battery case（10）, battery
Shell（10）Inside it is provided with battery（11）, motor（2）It is connected to battery（11）On.
4. medical trepan as claimed in claim 3, it is characterised in that：The battery（11）Right hand top is provided with starting switch
（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417483.5A CN108030530A (en) | 2017-12-25 | 2017-12-25 | Medical trepan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417483.5A CN108030530A (en) | 2017-12-25 | 2017-12-25 | Medical trepan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108030530A true CN108030530A (en) | 2018-05-15 |
Family
ID=62100882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711417483.5A Pending CN108030530A (en) | 2017-12-25 | 2017-12-25 | Medical trepan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108030530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166522A (en) * | 2020-01-08 | 2020-05-19 | 佳木斯大学 | Mouse dermis injury modeling tool for medical experiment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2262909Y (en) * | 1996-06-19 | 1997-09-24 | 毛国庆 | Safety electric plaster saw |
| US20130072952A1 (en) * | 2011-09-14 | 2013-03-21 | Olaf Storz | Medical handheld device and power unit |
| CN202932973U (en) * | 2012-12-19 | 2013-05-15 | 池永龙 | Micro visual trephine |
| CN104161561A (en) * | 2014-08-11 | 2014-11-26 | 苏州益诺斯医疗科技有限公司 | Medical annular saw transmission mechanism |
| US20160345985A1 (en) * | 2015-05-31 | 2016-12-01 | Peter M. Aman | Dual speed medical procedure power tool |
| CN206183325U (en) * | 2016-08-23 | 2017-05-24 | 上海博进医疗器械有限公司 | Battery formula power supply band saw |
-
2017
- 2017-12-25 CN CN201711417483.5A patent/CN108030530A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2262909Y (en) * | 1996-06-19 | 1997-09-24 | 毛国庆 | Safety electric plaster saw |
| US20130072952A1 (en) * | 2011-09-14 | 2013-03-21 | Olaf Storz | Medical handheld device and power unit |
| CN202932973U (en) * | 2012-12-19 | 2013-05-15 | 池永龙 | Micro visual trephine |
| CN104161561A (en) * | 2014-08-11 | 2014-11-26 | 苏州益诺斯医疗科技有限公司 | Medical annular saw transmission mechanism |
| US20160345985A1 (en) * | 2015-05-31 | 2016-12-01 | Peter M. Aman | Dual speed medical procedure power tool |
| CN206183325U (en) * | 2016-08-23 | 2017-05-24 | 上海博进医疗器械有限公司 | Battery formula power supply band saw |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166522A (en) * | 2020-01-08 | 2020-05-19 | 佳木斯大学 | Mouse dermis injury modeling tool for medical experiment |
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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 |
Application publication date: 20180515 |
|
| RJ01 | Rejection of invention patent application after publication |