CN2357687Y - Straight shank hand drill - Google Patents
Straight shank hand drill Download PDFInfo
- Publication number
- CN2357687Y CN2357687Y CN 98243811 CN98243811U CN2357687Y CN 2357687 Y CN2357687 Y CN 2357687Y CN 98243811 CN98243811 CN 98243811 CN 98243811 U CN98243811 U CN 98243811U CN 2357687 Y CN2357687 Y CN 2357687Y
- Authority
- CN
- China
- Prior art keywords
- drill
- shank
- drill body
- drillstock
- hand drill
- 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.)
- Expired - Fee Related
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a medical clinical straight shank hand drill, which comprises a drill body, a hollow rotary shaft, a rotary disk and a drill shank, wherein, the drill shank is positioned at the tail part of the drill body; the longitudinal directions of the drill shank and the drill body are in the same straight line; the drill shank and the rotary disk of the straight shank hand drill are positioned in the same plane. The straight shank hand drill has the advantages of small occupation of operative space, convenient operation, easy pressing operation and favorable operation procedure. The utility model is suitable for the use range of a hand drill and is particularly and conveniently used for the curing operation of clavicular fracture, dislocation of acromioclavicular joint, sternoclavicular dislocation, fracture of humeral shaft, etc.
Description
This utility model relates to a kind of straight handle type bitbrace, belongs to a kind of medical apparatus and instruments.
For these years, the bitbrace that uses in the operations such as the clinical middle orthopaedics of medical treatment, neurosurgery is the pistol type bitbrace.The drillstock of this pistol type bitbrace and rotating disk are in respectively in two crossing plane, and it is big to take up room, and is subjected to the restriction of patient body and each operational facilities, operate drillstock and rotating disk inconvenience simultaneously, the operation technique difficulty is big, and, use the operation that is not easy to exert pressure of this pistol type bitbrace.
The purpose of this utility model is to provide that a kind of to take operative space little, easy to operate, and the straight handle type bitbrace of the operation of exerting pressure easy to implement.
Described straight handle type bitbrace comprises drill body, hollow rotating shaft, rotating disk and drillstock, and its drillstock is positioned at the afterbody of drill body, drillstock and drill body vertically on same straight line.
Described bitbrace preferably is separated by between its drillstock and drill body, is connected by connector.Like this, both can guarantee the smooth rotation of drill body rotating shaft, can be beneficial to the length of adjusting gram third constellations pin again.Certainly,, make the end of drill body rotating shaft form certain adjustment space, also should be fine if drillstock is made into hollow.
This utility model straight handle type bitbrace drillstock and rotating disk are positioned at same plane, and it is little to take operative space, easy to operate, and operator can withstand the drillstock tail end with abdominal part, and the operation of easily exerting pressure helps drill bit and pierces, the implementation and operation that is easy to perform the operation.This utility model is applicable to the scope of application of bitbrace, the especially more convenient treatment operation that is used in clavicular fracture, acromioclavicular joint dislocation, dislocation of sternoclavicular joint, humeral shaft fracture etc.
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1 structural representation of the present utility model also is an embodiment.
Among the figure: 1 drill body, 2 rotating disks, 3 rotating shafts, 4 connectors, 5 drillstocks.
As shown in the figure, this utility model straight handle type bitbrace comprises drill body 1, hollow rotating shaft 3, rotating disk 2 and drillstock 5, drillstock 5 is positioned at the afterbody of drill body 1, drillstock 5 and drill body 1 vertically on same straight line, both become 180 degree angles, 1 of drillstock 5 and drill body are separated by, and are connected by connector 4.
Claims (2)
1, a kind of straight handle type bitbrace comprises drill body, and hollow rotating shaft, rotating disk and drillstock is characterized in that drillstock is positioned at the afterbody of drill body, drillstock and drill body vertically on same straight line.
2, bitbrace according to claim 1 is characterized in that being separated by between drillstock and drill body, is connected by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243811 CN2357687Y (en) | 1998-12-10 | 1998-12-10 | Straight shank hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243811 CN2357687Y (en) | 1998-12-10 | 1998-12-10 | Straight shank hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357687Y true CN2357687Y (en) | 2000-01-12 |
Family
ID=33990116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98243811 Expired - Fee Related CN2357687Y (en) | 1998-12-10 | 1998-12-10 | Straight shank hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357687Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389919C (en) * | 2006-06-21 | 2008-05-28 | 马力生 | Portable hand drill |
| CN104923823A (en) * | 2015-05-08 | 2015-09-23 | 浙江理工大学 | Portable pulse hand drill |
| CN106041171A (en) * | 2016-08-16 | 2016-10-26 | 刘同珍 | Hand-cranking driving type hand drill |
-
1998
- 1998-12-10 CN CN 98243811 patent/CN2357687Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389919C (en) * | 2006-06-21 | 2008-05-28 | 马力生 | Portable hand drill |
| CN104923823A (en) * | 2015-05-08 | 2015-09-23 | 浙江理工大学 | Portable pulse hand drill |
| CN104923823B (en) * | 2015-05-08 | 2017-06-13 | 浙江理工大学 | Portable pulse hand drill |
| CN106041171A (en) * | 2016-08-16 | 2016-10-26 | 刘同珍 | Hand-cranking driving type hand drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |