CN205054412U - Structure type metal spicule that stabilizes - Google Patents
Structure type metal spicule that stabilizes Download PDFInfo
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- CN205054412U CN205054412U CN201520817230.7U CN201520817230U CN205054412U CN 205054412 U CN205054412 U CN 205054412U CN 201520817230 U CN201520817230 U CN 201520817230U CN 205054412 U CN205054412 U CN 205054412U
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- cylindrical body
- spicule
- flank
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- type metal
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Abstract
The utility model belongs to the technical field of metal spicule technique and specifically relates to a structure type metal spicule that stabilizes, including cylindrical body and the cutting part of setting at cylindrical end of body, be provided with the bar flank on the periphery of cylindrical body, the flank is parallel with the axis of cylindrical body, and the flank setting is in the middle part of cylindrical body, and is scaled along its axis direction processing on the cylindrical body, the utility model discloses a structure type metal spicule that stabilizes establishes the flank through adding on the periphery of cylindrical body, the effectual in -process that has prevented that the spicule from going into the diaphysis at the nail takes place the bending, has strengthened the intensity of spicule simultaneously, makes it can bear the auxiliary stay for a long time, grab the effect of holding, and the scale on the cylindrical body can help relevant personnel to grasp the degree of depth that the diaphysis is gone into to the spicule nail.
Description
Technical field
This utility model relates to metal bone needle technical field, especially a kind of stabilized structure type metal bone needle.
Background technology
Metal bone needle often can be adopted during extremity fracture to carry out internal fixtion; current medical bone needle construction is single; be difficult to bear supplemental support for a long time, grasp effect; and easily bend in the process of installing; while causing product rejection; return patient and bring misery, load at spicule in the process of diaphysis and often need to control by other equipment the degree of depth that spicule stretches into bone, bring unnecessary trouble to on-the-spot operation.
Utility model content
The technical problems to be solved in the utility model is: in the process of installing, holding flexible problem in order to solving current medical spicule, now providing a kind of stabilized structure type metal bone needle.
This utility model solves the technical scheme that its technical problem adopts: a kind of stabilized structure type metal bone needle, comprise cylindrical body and the blade being arranged on cylindrical body end, the periphery of described cylindrical body is provided with bar shaped flank, the axis being parallel of described flank and cylindrical body, described flank is arranged on the middle part of described cylindrical body, described cylindrical body is processed with scale along its axis direction, the intensity of the metal bone needle that flank is effectively strengthened, the contact area with diaphysis can also be increased simultaneously, increase the firmness of spicule in diaphysis, when installing spicule, scale related personnel can be helped the to grasp degree of depth that spicule hammers into diaphysis.
For the ease of hammering in diaphysis by spicule, further, described flank is inclined-plane away from the side of cylindrical body, and described inclined-plane tilts towards described blade.
Preferably, right four and be uniformly distributed along described cylindrical body circumference of described flank.
The beneficial effects of the utility model are: stabilized structure type metal bone needle of the present utility model by adding flank on the periphery of cylindrical body, spicule is effectively prevented to bend in the process hammering into diaphysis, enhance the intensity of spicule simultaneously, make it can bear supplemental support for a long time, grasp effect, related personnel can be helped the to grasp degree of depth that spicule hammers into diaphysis of the scale on cylindrical body.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the front view of this utility model stabilized structure type metal bone needle;
Fig. 2 is the top view of this utility model stabilized structure type metal bone needle.
In figure: 1, cylindrical body, 2, blade, 3, flank, 4, scale.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of stabilized structure type metal bone needle, comprise cylindrical body 1 and the blade 2 being arranged on cylindrical body 1 end, the periphery of described cylindrical body 1 is provided with bar shaped flank 3, the axis being parallel of described flank 3 and cylindrical body 1, described flank 3 is arranged on the middle part of described cylindrical body 1, and described cylindrical body 1 is processed with scale 4 along its axis direction.
Described flank 3 is inclined-plane away from the side of cylindrical body 1, and described inclined-plane tilts towards described blade 2.
Right four and be uniformly distributed along described cylindrical body 1 circumference of described flank 3.
This utility model stabilized structure type metal bone needle is when being installed in diaphysis, first, on diaphysis, installing hole is got out by hand drill or electric drill, the diameter of installing hole is less than the diameter of cylindrical body 1, then, by blade 2 alignment apertures of spicule, beaing cylindrical body 1 by hand hammer hammers in diaphysis by spicule, scale 4 on cylindrical body 1 related personnel can be helped the to grasp degree of depth that spicule hammers into diaphysis, as oversizely in spicule cylindrical body 1 can be cut off unnecessary part, obtain best spicule length.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, and by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (3)
1. a stabilized structure type metal bone needle, comprise cylindrical body (1) and be arranged on the blade (2) of cylindrical body (1) end, it is characterized in that: the periphery of described cylindrical body (1) is provided with bar shaped flank (3), the axis being parallel of described flank (3) and cylindrical body (1), described flank (3) is arranged on the middle part of described cylindrical body (1), and described cylindrical body (1) is processed with scale (4) along its axis direction.
2. stabilized structure type metal bone needle according to claim 1, is characterized in that: described flank (3) is inclined-plane away from the side of cylindrical body (1), and described inclined-plane tilts towards described blade (2).
3. stabilized structure type metal bone needle according to claim 1, is characterized in that: right four and be uniformly distributed along described cylindrical body (1) circumference of described flank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817230.7U CN205054412U (en) | 2015-10-20 | 2015-10-20 | Structure type metal spicule that stabilizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817230.7U CN205054412U (en) | 2015-10-20 | 2015-10-20 | Structure type metal spicule that stabilizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205054412U true CN205054412U (en) | 2016-03-02 |
Family
ID=55381028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817230.7U Active CN205054412U (en) | 2015-10-20 | 2015-10-20 | Structure type metal spicule that stabilizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205054412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725786A (en) * | 2017-03-03 | 2017-05-31 | 叶川 | Anti- rotation Kirschner wire |
-
2015
- 2015-10-20 CN CN201520817230.7U patent/CN205054412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725786A (en) * | 2017-03-03 | 2017-05-31 | 叶川 | Anti- rotation Kirschner wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |