CN204403059U - A kind of threaded stem sliding sleeve - Google Patents
A kind of threaded stem sliding sleeve Download PDFInfo
- Publication number
- CN204403059U CN204403059U CN201520013612.4U CN201520013612U CN204403059U CN 204403059 U CN204403059 U CN 204403059U CN 201520013612 U CN201520013612 U CN 201520013612U CN 204403059 U CN204403059 U CN 204403059U
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- CN
- China
- Prior art keywords
- connecting sheet
- cross connecting
- iron clamp
- bolt
- sliding sleeve
- 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.)
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Abstract
The utility model discloses a kind of threaded stem sliding sleeve, comprise body and a pair iron clamp being arranged at body one end, iron clamp side is provided with unthreaded hole, opposite side is provided with tapped hole, and unthreaded hole and the equal adaptation of tapped hole have a bolt, are provided with a cross connecting sheet between a pair iron clamp, bolt is passed by unthreaded hole, run through one end of cross connecting sheet, be locked in tapped hole, cross connecting sheet with described bolt for the adjustment of angle is up or down carried out in axle center.By body and iron clamp being molded as one, make its structure smaller and more exquisite, it is time saving and energy saving to assemble, and saves cost, one-body molded more firm, also reduces part; Cross connecting sheet is bolted, its connecting end is had activity space up or down, makes its angle adjustable, uses convenient.
Description
Technical field
The utility model relates to medical external fixer application, particularly a kind of threaded stem sliding sleeve.
Background technique
At present, the now unspecial in the art sliding sleeve for screw rod in medical external fixer, common structure normally clamps a light pipe with a needle rod holder, light pipe is set on threaded stem, needle rod holder is fixedly connected with cross connecting sheet the effect realizing its sliding sleeve simultaneously, but this structure is not only assembled to waste time and energy, firm not enough.
Model utility content
For solving Problems existing in above-mentioned background technology, the purpose of this utility model is to provide a kind of threaded stem sliding sleeve, and to reach, to make it assemble time saving and energy saving, more firm, and the object of more small volume and less weight.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of threaded stem sliding sleeve, comprise body and a pair iron clamp being arranged at described body one end, described iron clamp side is provided with unthreaded hole, opposite side is provided with tapped hole, and described unthreaded hole and the equal adaptation of tapped hole have a bolt, are provided with a cross connecting sheet between described a pair iron clamp, described bolt is passed by described unthreaded hole, run through one end of described cross connecting sheet, be locked in described tapped hole, described cross connecting sheet with described bolt for the adjustment of angle is up or down carried out in axle center.
By technique scheme, a kind of threaded stem sliding sleeve that the utility model provides, by body and iron clamp being molded as one, make its structure smaller and more exquisite, it is time saving and energy saving to assemble, and saves cost, one-body molded more firm, also reduces part; Cross connecting sheet is bolted, its connecting end is had activity space up or down, makes its angle adjustable, uses convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the structural representation of a kind of threaded stem sliding sleeve disclosed in the utility model embodiment;
Fig. 2 is the using state schematic diagram of a kind of threaded stem sliding sleeve disclosed in the utility model embodiment.
In figure, number designation represents the title of parts:
1, body 2, iron clamp 3, unthreaded hole
4, tapped hole 5, bolt 6, cross connecting sheet
7, threaded stem
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described.
A kind of threaded stem sliding sleeve that the utility model provides, as shown in Figure 1-2, comprise body 1 and a pair iron clamp 2 being arranged at body 1 one end, iron clamp 2 side is provided with unthreaded hole 3, opposite side is provided with tapped hole 4, unthreaded hole 3 and tapped hole 4 all adaptation have a bolt 5, a cross connecting sheet 6 is provided with between a pair iron clamp 2, bolt 5 is passed by unthreaded hole 3 end of iron clamp 2, after running through one end of cross connecting sheet 6, be locked in tapped hole 4 end of iron clamp 2, cross connecting sheet 6 is with bolt 5 for the adjustment of angle is up or down carried out in axle center, and body 1 is set on threaded stem 7.
A kind of threaded stem sliding sleeve disclosed in the utility model, by body and iron clamp being molded as one, make its structure smaller and more exquisite, it is time saving and energy saving to assemble, and saves cost, one-body molded more firm, also reduces part; Cross connecting sheet is bolted, its connecting end is had activity space up or down, makes its angle adjustable, uses convenient.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a threaded stem sliding sleeve, it is characterized in that, comprise body and a pair iron clamp being arranged at described body one end, described iron clamp side is provided with unthreaded hole, and opposite side is provided with tapped hole, described unthreaded hole and the equal adaptation of tapped hole have a bolt, be provided with a cross connecting sheet between described a pair iron clamp, described bolt is passed by described unthreaded hole, runs through one end of described cross connecting sheet, be locked in described tapped hole, described cross connecting sheet is with the adjustment of described bolt for axle center angle up or down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013612.4U CN204403059U (en) | 2015-01-09 | 2015-01-09 | A kind of threaded stem sliding sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013612.4U CN204403059U (en) | 2015-01-09 | 2015-01-09 | A kind of threaded stem sliding sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403059U true CN204403059U (en) | 2015-06-17 |
Family
ID=53426922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013612.4U Active CN204403059U (en) | 2015-01-09 | 2015-01-09 | A kind of threaded stem sliding sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403059U (en) |
-
2015
- 2015-01-09 CN CN201520013612.4U patent/CN204403059U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |