CN202665629U - Bone saw file - Google Patents
Bone saw file Download PDFInfo
- Publication number
- CN202665629U CN202665629U CN 201220380019 CN201220380019U CN202665629U CN 202665629 U CN202665629 U CN 202665629U CN 201220380019 CN201220380019 CN 201220380019 CN 201220380019 U CN201220380019 U CN 201220380019U CN 202665629 U CN202665629 U CN 202665629U
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- CN
- China
- Prior art keywords
- saw
- bone
- saw blade
- file
- connector
- 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
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a bone saw file and belongs to the technical field of medical instruments. The bone saw file combines a bone saw and a bone file into a whole. The bone saw file has the functions both of the bone saw and the bone file, provides conveniency for the operation of a doctor, at the same time, the bone saw file is easy to keep. Two ends of the saw are inserted into saw installing openings of a pushing-dragging handle and a saw connector. The saw is fixedly connected with the pushing-dragging handle through bolt connectors and the saw is fixedly connected with the saw connector through bolt connectors too. The upper end face and lower end face of the saw are continuously processed with a plurality of big and small sawteeth, and two ends of the saw bow are fixedly connected with the saw connector and the pushing-dragging handle. Two ends of the bone saw file body are fixedly connected with the saw connector and the pushing-dragging handle. A plurality of equally spaced ribs are arranged on the side away from the saw of the saw file body along the length direction of the saw file body, the length of the ribs are identical to the width of the saw file body and the rear end of the saw file body is fixedly connected with a saw file handle. The bone saw file has the advantages of being easy to use in an orthopaedic surgery.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly the bone saw file used of a kind of bone surgery.
Background technology
Bone saw and bone file are the apparatuses commonly used of bone surgery.Bone-fracture patient for the processing such as breakage to patient's bony spur, hyperosteogeny or irregular shape bone stricture of vagina, needs to use bone file to polish operation in performing the operation; When the doctor need to saw bone, often need to use bone saw.Therefore in bone surgery, to be equipped with at least a bone saw and bone file, make troubles to doctor's operation, also be not easy to simultaneously keeping.
Summary of the invention
The purpose of this utility model provides a kind of bone saw file, and this bone saw file unites two into one bone saw and bone file, and one had both possessed the function of bone saw to the bone saw file, possessed again the function of bone file, provided easily simultaneously to doctor's operation, also was convenient to keeping.
Above-mentioned purpose is achieved by the following scheme:
A kind of bone saw file, comprise the bone file handle, the bone file body, drawing handle, saw bow, bolt connection piece, saw blade, saw blade connector and connecting rod, the two is oppositely arranged drawing handle and saw blade connector, be respectively equipped with saw blade on the two the adjacent face of drawing handle and saw blade connector gap is installed, the two ends of saw blade are inserted into the saw blade of drawing handle and saw blade connector and install in the gap, between saw blade and the drawing handle and all be bolted part between saw blade and the saw blade connector and be connected, the lower surface of saw blade is processed with several large sawtooth continuously, the upper surface of saw blade is processed with several little sawtooth continuously, and the two ends of saw bow and saw blade connector and drawing handle are connected; The two be arranged in parallel bone file body and saw blade, the two ends of bone file body and saw blade connector and drawing handle are connected by connecting rod, several are protruding stupefied away from equidistantly being provided with along its length direction on the side of saw blade for the bone file body, protruding stupefied length is identical with the width of bone file body, and rear end and the bone file handle of bone file body are connected.
The bone file body is concave surface adjacent to a side of drawing handle.
This utility model with respect to the beneficial effect of prior art is: this utility model one can be finished bone saw and two kinds of functions of bone file to the bone saw file, and have characteristics simple in structure, easy to use, use this bone saw file when carrying out bone surgery, to provide convenience to the doctor, simultaneously also convenient keeping.
When needs use little sawtooth saw bone, only need back out bolt connection piece, little sawtooth one side of saw blade is arranged down, afterwards, two ends with saw blade are inserted in the saw blade installation gap of drawing handle and saw blade connector again, and be bolted part with saw blade with after drawing handle and saw blade connector are fixedly connected with, can use.
Description of drawings
Fig. 1 is the front view of a kind of bone saw file of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure, bone file handle 1, bone file body 2, drawing handle 3, saw bow 4, bolt connection piece 5, saw blade 6, saw blade connector 7, saw blade are installed gap 8, large sawtooth 9, little sawtooth 10, protruding stupefied 11, concave surface 12, connecting rod 13.
The specific embodiment
Such as Fig. 1, shown in Figure 2, a kind of bone saw file, comprise bone file handle 1, bone file body 2, drawing handle 3, saw bow 4, bolt connection piece 5, saw blade 6, saw blade connector 7 and connecting rod 13, the two is oppositely arranged drawing handle 3 and saw blade connector 7, be respectively equipped with saw blade on the two the adjacent face of drawing handle 3 and saw blade connector 7 gap 8 is installed, the two ends of saw blade 6 are inserted into the saw blade of drawing handle 3 and saw blade connector 7 and install in the gap 8, between saw blade 6 and the drawing handle 3 and all be bolted part 5 between saw blade 6 and the saw blade connector 7 and be connected, the lower surface of saw blade 6 is processed with several large sawtooth 9 continuously, the saw DAGU is used, the upper surface of saw blade 6 is processed with several little sawtooth 10 continuously, saw ossiculum usefulness, the two ends of saw bow 4 and saw blade connector 7 and drawing handle 3 are connected; The two be arranged in parallel bone file body 2 and saw blade 6, the two ends of bone file body 2 and saw blade connector 7 and drawing handle 3 are connected by connecting rod 13, bone file body 2 away from the side of saw blade 6 along its length direction equidistantly be provided with several protruding stupefied 11, be used for polishing the breakage of bony spur, hyperosteogeny or irregular shape bone stricture of vagina, protruding stupefied 11 length is identical with the width of bone file body 2, and rear end and the bone file handle 1 of bone file body 2 are connected; Bone file body 2 is concave surface 12 adjacent to a side of drawing handle 3, is convenient to hold.
Claims (2)
1. a bone saw file comprises bone file handle (1), bone file body (2), drawing handle (3), saw bow (4), bolt connection piece (5), saw blade (6), saw blade connector (7) and connecting rod (13),
It is characterized in that: the two is oppositely arranged drawing handle (3) and saw blade connector (7), be respectively equipped with saw blade on the two the adjacent face of drawing handle (3) and saw blade connector (7) gap (8) is installed, the two ends of saw blade (6) are inserted into the saw blade of drawing handle (3) and saw blade connector (7) and install in the gap (8), between saw blade (6) and the drawing handle (3) and all be bolted part (5) between saw blade (6) and the saw blade connector (7) and be connected, the lower surface of saw blade (6) is processed with several large sawtooth (9) continuously, the upper surface of saw blade (6) is processed with several little sawtooth (10) continuously, and the two ends of saw bow (4) and saw blade connector (7) and drawing handle (3) are connected; The two be arranged in parallel bone file body (2) and saw blade (6), the two ends of bone file body (2) and saw blade connector (7) and drawing handle (3) are connected by connecting rod (13), bone file body (2) is away from equidistantly being provided with several protruding stupefied (11) along its length direction on the side of saw blade (6), the length of protruding stupefied (11) is identical with the width of bone file body (2), and the rear end of bone file body (2) and bone file handle (1) are connected.
2. a kind of bone saw as claimed in claim 1 is filed, and it is characterized in that: bone file body (2) is concave surface (12) adjacent to a side of drawing handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380019 CN202665629U (en) | 2012-08-02 | 2012-08-02 | Bone saw file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380019 CN202665629U (en) | 2012-08-02 | 2012-08-02 | Bone saw file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665629U true CN202665629U (en) | 2013-01-16 |
Family
ID=47486573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220380019 Expired - Fee Related CN202665629U (en) | 2012-08-02 | 2012-08-02 | Bone saw file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961154A (en) * | 2014-05-12 | 2014-08-06 | 李健 | Multifunctional bone file |
-
2012
- 2012-08-02 CN CN 201220380019 patent/CN202665629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961154A (en) * | 2014-05-12 | 2014-08-06 | 李健 | Multifunctional bone file |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Yuanda Communication Technology Service Co., Ltd. Assignor: Yan Yunjie Contract record no.: 2012230001739 Denomination of utility model: Bone saw file Granted publication date: 20130116 License type: Exclusive License Record date: 20121114 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |