CN207412232U - A kind of orthopaedic trauma device for taking out broken nail - Google Patents
A kind of orthopaedic trauma device for taking out broken nail Download PDFInfo
- Publication number
- CN207412232U CN207412232U CN201720133994.3U CN201720133994U CN207412232U CN 207412232 U CN207412232 U CN 207412232U CN 201720133994 U CN201720133994 U CN 201720133994U CN 207412232 U CN207412232 U CN 207412232U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- broken nail
- out broken
- taking out
- orthopaedic trauma
- 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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Abstract
The utility model discloses a kind of orthopaedic trauma device for taking out broken nail,Including the first connecting tube,Second connecting tube,3rd connecting tube and the 4th connecting tube,First connecting tube is connected by connection ring with the second connecting tube,Second connecting tube is threadedly coupled with the 3rd connecting tube,4th connecting pipe box are connected on the first connecting tube,In the pipeline that second connecting tube and the 3rd connecting tube are formed,Second connecting tube is equipped with external screw thread,External screw thread is corresponded on the inner wall of 3rd connecting tube equipped with the first internal thread,The inner wall of 4th connecting tube is equipped with the second internal thread,The bottom of first connecting tube is equipped with chamfering,The transparent structure setting of first connecting tube,This orthopaedic trauma device for taking out broken nail,The transparent structure setting of first connecting tube,So that when the 4th connecting tube is used to be taken out broken nail,Convenient for the observation of healthcare givers,Work difficulty during so as to reduce taking-up,Consequently facilitating the operation and use of healthcare givers.
Description
Technical field
The utility model is related to field of medical technology, are specially a kind of orthopaedic trauma device for taking out broken nail.
Background technology
In clinical treatment, patient's fracture site is fixed up using screw when the therapy of fracture patient is main,
When fracture site healing after take out, but it is various it is objective due to, for example patient more distance movement or be subject to not
Can drag when, screw position stress can be caused excessive, so as to cause fixed screw extraction, after there is the above situation, just need
The screw of fracture is taken out, then fracture site is retightened, however current device for taking out broken nail is in the process of taking-up
In be not easy to observation, it is necessary to which healthcare givers is with feeling to be operated, so that operation is taken out there is uncertainty, so as to not
Convenient for the use of user.
The content of the invention
The technical problems to be solved in the utility model is to overcome the defects of existing, provides a kind of orthopaedic trauma and is taken out with broken nail
Device, the transparent structure setting of the first connecting tube, so that when the 4th connecting tube is used to be taken out broken nail, convenient for medical treatment
The observation of personnel, work difficulty during so as to reduce taking-up, consequently facilitating the operation and use of healthcare givers, can effectively solve
Certainly in background technology the problem of.
To achieve the above object, the utility model provides following technical solution：A kind of orthopaedic trauma device for taking out broken nail, bag
The first connecting tube, the second connecting tube, the 3rd connecting tube and the 4th connecting tube are included, first connecting tube passes through connection ring and second
Connecting tube connects, and second connecting tube is threadedly coupled with the 3rd connecting tube, the 4th connecting pipe box be connected on the first connecting tube,
In the pipeline that second connecting tube and the 3rd connecting tube are formed.
As a kind of optimal technical scheme of the utility model, second connecting tube be equipped with external screw thread, the described 3rd
External screw thread is corresponded on the inner wall of connecting tube equipped with the first internal thread.
As a kind of optimal technical scheme of the utility model, the inner wall of the 4th connecting tube is equipped with spiral shell in second
Line.
As a kind of optimal technical scheme of the utility model, the bottom of first connecting tube is equipped with chamfering, and described the
The transparent structure setting of one connecting tube.
As a kind of optimal technical scheme of the utility model, the outside of the 3rd connecting tube is equipped with the first in command, institute
The apical lateral for stating the 4th connecting tube is equipped with the second in command.
Compared with prior art, the beneficial effects of the utility model are：This orthopaedic trauma device for taking out broken nail, the first connection
Transparent structure setting is managed, so that when the 4th connecting tube is used to be taken out broken nail, convenient for the observation of healthcare givers,
Work difficulty during so as to reduce taking-up, consequently facilitating the operation and use of healthcare givers.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model section structure diagram.
In figure：1 first connecting tube, 2 connection rings, 3 second connecting tubes, 4 external screw threads, 5 the 3rd connecting tubes, 6 first internal threads,
7 first in command, 8 the 4th connecting tubes, 9 second internal threads, 10 second in command, 11 chamferings.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of orthopaedic trauma device for taking out broken nail, including
First connecting tube 1, the second connecting tube 3, the 3rd connecting tube 5 and the 4th connecting tube 8, the bottom of the first connecting tube 1 are equipped with chamfering 11,
First connecting tube, 1 transparent structure setting is observed convenient for healthcare givers when taking out work, consequently facilitating healthcare givers
It uses, the first connecting tube 1 is threadedly coupled by connection ring 2 with the second connecting tube 3, and the second connecting tube 3 connects with the 3rd connecting tube 5
It connects, the second connecting tube 3 is equipped with external screw thread 4, and external screw thread 4 is corresponded on the inner wall of the 3rd connecting tube 5 and is equipped with the first internal thread 6, just
It is adjusted in the relative position to the second connecting tube 3 and the 3rd connecting tube 5, consequently facilitating the taking-up work in later stage, the 4th connects
Take over 8 is socketed in the pipeline that the first connecting tube 1, the second connecting tube 3 and the 3rd connecting tube 5 are formed, the inner wall of the 4th connecting tube 8
The second internal thread 9 is equipped with, is attached convenient for the 4th connecting tube 8 and the screw thread of broken nail, it can be suitable so that taking out work
The completion of profit, the outside of the 3rd connecting tube 5 are equipped with the first in command 7, are adjusted convenient for the position to the 3rd connecting tube 5, the 4th
The apical lateral of connecting tube 8 is equipped with the second in command 10, is adjusted convenient for the position to the 4th connecting tube 8.
When in use：According to the situation of patient so as to the first connecting tube 1, the second connecting tube 3, the 3rd connecting tube 5 and the
Four connecting tubes 8 are chosen, then the first connecting tube 1 and the second connecting tube 3 are fixed by connection ring 2, the first connection
The chamfering 11 of 1 bottom of pipe is compareed at the position of patient's broken nail, by rotating the second in command 10 so as to the 4th connecting tube 8 and broken nail
It is attached, then is separated by rotating the 3rd connecting tube 5 of the first in command 7 with the second connecting tube 3, so as to connect the 4th
Take over 8 jacks up upwards, so as to which broken nail is taken out.
1 transparent structure setting of the first connecting tube of the utility model so that use the 4th connecting tube 8 to broken nail into
When row takes out, convenient for the observation of healthcare givers, work difficulty during so as to reduce taking-up, consequently facilitating the operation of healthcare givers
With use.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of orthopaedic trauma device for taking out broken nail, including the first connecting tube（1）, the second connecting tube（3）, the 3rd connecting tube（5）
With the 4th connecting tube（8）, it is characterised in that：First connecting tube（1）Pass through connection ring（2）With the second connecting tube（3）Connection,
Second connecting tube（3）With the 3rd connecting tube（5）It is threadedly coupled, the 4th connecting tube（8）It is socketed in the first connecting tube
（1）, the second connecting tube（3）With the 3rd connecting tube（5）In the pipeline of formation, second connecting tube（3）It is equipped with external screw thread
（4）, the 3rd connecting tube（5）Inner wall on correspond to external screw thread（4）Equipped with the first internal thread（6）, the 4th connecting tube（8）
Inner wall be equipped with the second internal thread（9）, first connecting tube（1）Bottom be equipped with chamfering（11）, first connecting tube
（1）Transparent structure setting.
2. a kind of orthopaedic trauma device for taking out broken nail according to claim 1, it is characterised in that：3rd connecting tube
（5）Outside be equipped with the first in command（7）, the 4th connecting tube（8）Apical lateral be equipped with the second in command（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133994.3U CN207412232U (en) | 2017-02-15 | 2017-02-15 | A kind of orthopaedic trauma device for taking out broken nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133994.3U CN207412232U (en) | 2017-02-15 | 2017-02-15 | A kind of orthopaedic trauma device for taking out broken nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412232U true CN207412232U (en) | 2018-05-29 |
Family
ID=62397538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133994.3U Expired - Fee Related CN207412232U (en) | 2017-02-15 | 2017-02-15 | A kind of orthopaedic trauma device for taking out broken nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754641A (en) * | 2021-01-15 | 2021-05-07 | 无锡市第九人民医院 | Trepan-like broken nail extractor with clamping effect |
-
2017
- 2017-02-15 CN CN201720133994.3U patent/CN207412232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754641A (en) * | 2021-01-15 | 2021-05-07 | 无锡市第九人民医院 | Trepan-like broken nail extractor with clamping effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |