CN201949109U - Orthopaedic guiding localizer - Google Patents
Orthopaedic guiding localizer Download PDFInfo
- Publication number
- CN201949109U CN201949109U CN2011200474921U CN201120047492U CN201949109U CN 201949109 U CN201949109 U CN 201949109U CN 2011200474921 U CN2011200474921 U CN 2011200474921U CN 201120047492 U CN201120047492 U CN 201120047492U CN 201949109 U CN201949109 U CN 201949109U
- Authority
- CN
- China
- Prior art keywords
- guiding
- rod
- guide post
- locating rod
- guider screw
- 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)
- Prostheses (AREA)
Abstract
The utility model provides an orthopaedic guiding localizer which consists of a guiding rod, a locating rod, a guiding screw sleeve, a guiding screw, a guiding groove, a locating connector and a fastening screw. A square hole is formed at the lower end of the guiding rod, the locating rod is inserted into the square hole of the guiding rod, the top end of the guiding rod is connected with the guiding screw sleeve, the guiding screw sleeve is connected with the guiding screw through the internal threads of the guiding screw sleeve, the guiding groove is formed in the guiding screw, the top end of the locating rod is connected with the locating connector, and the fastening screw is arranged at the joint of the guiding rod and the locating rod. The orthopaedic guiding localizer has the advantages that the structure is simple, the performance is realiable, the safety is high, the operational quality of bone surgery is improved, and the pain of a patient during treatment is relieved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of orthopaedics orienting locator.
Background technology
In the clinical medicine, extremity fracture is a common disease in the bone wound, and the bone traction is again the normal Therapeutic Method that adopts of treatment fracture, and concrete grammar is that bone garden pin is laterally accurately punched the endoplasm layer, makes bone garden pin vertical with the key longitudinal axis.This just requires must be accurate in the direction of squeezing into bone garden pin and position, just can play good fixation.But, also do not have ideal directed localizer threading a needle and hole at present.Even experienced orthopedist also can only operate with oneself visual sense and experience.Tend to occur some errors and mistake, cause the failure of performing the operation, be with misery and misfortune to the patient.
The utility model content
At above-mentioned technical deficiency, the purpose of this utility model is to disclose a kind of simple in structurely, easy to use, reduces the orthopaedics orienting locator of patient's misery.
This utility model is achieved in that a kind of orthopaedics orienting locator, form by guide post, locating rod, guider screw cover, guider screw, gathering sill, landing nipple and trip bolt, the guide post lower end has a square opening, positioning arm cover is in the square opening of guide post, the top of guide post is connected with the guider screw cover, the guider screw cover is connected with guider screw by its internal whorl, guider screw inside is provided with gathering sill, the locating rod top is connected with landing nipple, and guide post and locating rod junction are provided with trip bolt.
This utility model is simple in structure, dependable performance, safety are good, improves the operation quality of bone surgery, reduces the misery in the patient process.
Description of drawings
Fig. 1 is a structural representation of the present utility model, wherein: 1, guide post, 2, locating rod, 3, the guider screw cover, 4, guider screw, 5, gathering sill, 6, landing nipple, 7, trip bolt.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described:
As shown in Figure 1, a kind of orthopaedics orienting locator, form by guide post, locating rod, guider screw cover, guider screw, gathering sill, landing nipple and trip bolt, the guide post lower end has a square opening, positioning arm cover is in the square opening of guide post, the top of guide post is connected with the guider screw cover, the guider screw cover is connected with guider screw by its internal whorl, guider screw inside is provided with gathering sill, the locating rod top is connected with landing nipple, and guide post and locating rod junction are provided with trip bolt.
Guide post described in the utility model can slide along locating rod, during use, thickness according to patient's limbs, adjust locating rod, the position that correct location spicule passes, clamp patient's injured limb after, with hold-down screw locating rod is fixed, bone garden pin is squeezed into the backbone by gathering sill, passes in the hole that limbs enter landing nipple.Take off this utility model then, finish and squeeze into the pin operation of bone garden.
Claims (1)
1. orthopaedics orienting locator, form by guide post, locating rod, guider screw cover, guider screw, gathering sill, landing nipple and trip bolt, it is characterized in that: the guide post lower end has a square opening, positioning arm cover is in the square opening of guide post, the top of guide post is connected with the guider screw cover, the guider screw cover is connected with guider screw by its internal whorl, guider screw inside is provided with gathering sill, the locating rod top is connected with landing nipple, and guide post and locating rod junction are provided with trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200474921U CN201949109U (en) | 2011-02-25 | 2011-02-25 | Orthopaedic guiding localizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200474921U CN201949109U (en) | 2011-02-25 | 2011-02-25 | Orthopaedic guiding localizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949109U true CN201949109U (en) | 2011-08-31 |
Family
ID=44493240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200474921U Expired - Fee Related CN201949109U (en) | 2011-02-25 | 2011-02-25 | Orthopaedic guiding localizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011987A (en) * | 2015-06-01 | 2015-11-04 | 吕宏升 | Puncture locator for kirschner pins used for treatment of facture reduction |
| CN105963011A (en) * | 2016-06-20 | 2016-09-28 | 苏州瑞华医院有限公司 | Phalanx fracture Kirschner wire fixing guider |
| CN107411811A (en) * | 2017-07-12 | 2017-12-01 | 中南大学湘雅医院 | A kind of sacral puts nail multifunctional guide device |
-
2011
- 2011-02-25 CN CN2011200474921U patent/CN201949109U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011987A (en) * | 2015-06-01 | 2015-11-04 | 吕宏升 | Puncture locator for kirschner pins used for treatment of facture reduction |
| CN105011987B (en) * | 2015-06-01 | 2017-10-17 | 吕宏升 | A kind of Kirschner wire puncture locator treated for the reduction of the fracture |
| CN105963011A (en) * | 2016-06-20 | 2016-09-28 | 苏州瑞华医院有限公司 | Phalanx fracture Kirschner wire fixing guider |
| CN107411811A (en) * | 2017-07-12 | 2017-12-01 | 中南大学湘雅医院 | A kind of sacral puts nail multifunctional guide device |
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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: 20110831 Termination date: 20120225 |