CN201619057U - Medical combined screw driver - Google Patents
Medical combined screw driver Download PDFInfo
- Publication number
- CN201619057U CN201619057U CN2009202911992U CN200920291199U CN201619057U CN 201619057 U CN201619057 U CN 201619057U CN 2009202911992 U CN2009202911992 U CN 2009202911992U CN 200920291199 U CN200920291199 U CN 200920291199U CN 201619057 U CN201619057 U CN 201619057U
- Authority
- CN
- China
- Prior art keywords
- driver
- knife bar
- handle
- screw driver
- splicing
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a medical combined screw driver, which comprises a handle (1), a driver handle (2) and a driver head (3), wherein a combined splicing structure is formed among the handle (1), the driver rod (2) and the driver head (3); a splicing head (4) and a splicing groove (5) which have the same specification are arranged at two ends of the driver rod (2); at least one of the splicing head (4) and the splicing groove (5) has magnetism; and the driver handle (1) and the driver head (3) are provided with splicing structures matched with two ends of the driver rod (2). The utility model has the advantages of wide application range and convenient carrying.
Description
Technical field
The utility model belongs to the machine tool technical field, relates to a kind of screwdriver, particularly a kind of medical combination screw driver.
Background technology
The medical screwdriver of known technology, its shape size is generally fixed, the dismounting needs that can not adapt to different places, to carry plurality of specifications simultaneously during application, carry trouble, the particularly big especially inconvenience of length, on the other hand, Medical Devices are relatively more accurate, and its dismounting specification requirement height can not guarantee to adapt to fully various needs of work.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of range of application medical combination screw driver big, easy to carry.
The utility model is achieved in that a kind of medical combination screw driver, comprise handle, knife bar and cutter head, be combined inserting structure between this handle, knife bar, the cutter head three, wherein, the knife bar two ends are provided with the connection-peg and the inserting groove of specification unanimity respectively, wherein at least one has magnetic for connection-peg and inserting groove, and the connected structure that matches with the knife bar two ends is set on handle and the cutter head.
As further improvement of the utility model, this knife bar is made of at least two sections combined insertings.
The utility model is a combining structure, can select different handles, knife bar, cutter head to be used in combination during application flexibly, and function is strong, and range of application is more extensive, and carrying convenience has especially overcome conventional art stock screwdriver and carried inconvenient drawback simultaneously.
Description of drawings
Accompanying drawing is a sectional structure schematic diagram of the present utility model.
Among the figure, 1, handle, 2, knife bar, 3, cutter head, 4, connection-peg, 5, inserting groove.
The specific embodiment
Specify with reference to accompanying drawing, the utility model is made of handle 1, knife bar 2, cutter head 3 combined insertings, wherein knife bar 2 constitutes by two sections, knife bar 2 two ends are provided with the connection-peg 4 and the inserting groove 5 of specification unanimity respectively, wherein at least one has magnetic with inserting groove 5 for connection-peg 4, the connection-peg 4 of hypomere knife bar 2 is connected with the inserting groove 5 of epimere knife bar 2, and the connection-peg 4 of epimere knife bar 2 is plugged in the associated socket of handle 1, and the inserting groove 5 of hypomere knife bar 2 is socketed in the corresponding plug of cutter head 3.
During use, but handle 1, knife bar 2, cutter head 3 equal flexible transformation adapt to various needs of work, and the length of knife bar 2 connects hop count and can regulate by increasing or reducing, even also can satisfy the demand in the very big hole of the degree of depth.
Claims (2)
1. medical combination screw driver, comprise handle (1), knife bar (2) and cutter head (3), it is characterized in that: be combined inserting structure between this handle (1), knife bar (2), cutter head (3) three, wherein, knife bar (2) two ends are provided with the connection-peg (4) and inserting groove (5) of specification unanimity respectively, wherein at least one has magnetic to connection-peg (4) with inserting groove (5), and handle (1) and cutter head (3) are gone up the connected structure that matches with knife bar (2) two ends is set.
2. medical combination screw driver according to claim 1 is characterized in that: this knife bar (2) is made of at least two sections combined insertings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202911992U CN201619057U (en) | 2009-12-31 | 2009-12-31 | Medical combined screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202911992U CN201619057U (en) | 2009-12-31 | 2009-12-31 | Medical combined screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619057U true CN201619057U (en) | 2010-11-03 |
Family
ID=43022515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202911992U Expired - Fee Related CN201619057U (en) | 2009-12-31 | 2009-12-31 | Medical combined screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619057U (en) |
-
2009
- 2009-12-31 CN CN2009202911992U patent/CN201619057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20101231 |