CN203001100U - Novel orthopedic guider - Google Patents
Novel orthopedic guider Download PDFInfo
- Publication number
- CN203001100U CN203001100U CN 201320023777 CN201320023777U CN203001100U CN 203001100 U CN203001100 U CN 203001100U CN 201320023777 CN201320023777 CN 201320023777 CN 201320023777 U CN201320023777 U CN 201320023777U CN 203001100 U CN203001100 U CN 203001100U
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- CN
- China
- Prior art keywords
- guiding
- square
- guider
- holes
- positioning blocks
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of medical apparatuses, in particular to a novel orthopedic guider. The novel orthopedic guider comprises positioning blocks and guiding screw tubes, wherein positioners are arranged on the positioning blocks; square through holes are formed inside the positioning blocks; a square rack rod is fixed inside the square through holes; the upper ends of the positioning blocks are fixedly connected with the guiding screw tubes through support rods; a guiding bolt is arranged inside the left guiding screw tube; and horizontal guiding through holes are formed in the axial centers of the guiding bolt and the right guiding screw tube. The novel orthopedic guider is reasonable in structural design; the square through holes can ensure that the positioning blocks and the guiding screw tubes on the two sides of a bone are kept in the same vertical plane; the guiding through holes are always kept on the same straight line; and the novel orthopedic guider is easy and convenient to operate and accurate to position, reduces pains of a patient, reduces the working difficulty of the medical staff and is applicable to clinical popularization and application.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel orthopaedics guider.
Background technology
On Orthopedic Clinical, extremity fracture is common bone wound, and Therapeutic Method commonly used is to carry out traction therapy of bone after punching the endoplasm layer with osseous pin.In operation, require osseous pin vertical with the key longitudinal axis, need the orthopedist to have higher experience hand-manipulated, both just can not guarantee so once success, need repeated attempt, increased misery to the patient.Existing bone guide is complicated to apparatus structure, and cost is high, and the operation location difficulty also is unsuitable for promoting the use of clinically.
The utility model content
The purpose of this utility model is to provide a kind of novel orthopaedics guider in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of novel orthopaedics guider, comprise locating piece and guiding screwed pipe, described locating piece is provided with localizer, inside is provided with square through hole, be fixed with square hack lever in square through hole, the locating piece upper end is fixedly connected with the guiding screwed pipe by pole, and described Guide is provided with guide blot in screwed pipe, described guide blot axle center, guiding screwed pipe axle center, right side be equipped with level to guide through hole.
Described square hack lever is closely suitable mutually with square through hole, and the axle center of described guide through hole is located along the same line, and the front end of described guide blot is cone-shaped structure.
The beneficial effect that this utility model has is: this utility model reasonable in design, square through hole guarantees that the locating piece of key both sides and guiding screwed pipe remain in same perpendicular, guide through hole remains on same straight line, easy and simple to handle, accurate positioning, reduced patient's misery, reduce medical worker's work difficulty, be suitable for clinical application.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with 1 pair of this utility model of accompanying drawing.
As shown in Figure 1, this utility model comprises locating piece 1 and guiding screwed pipe 2, described locating piece 1 is provided with localizer 10, inside is provided with square through hole 9, be fixed with square hack lever 5 in square through hole 9, locating piece 1 upper end is fixedly connected with guiding screwed pipe 2 by pole 4, and described Guide is provided with guide blot 6 in screwed pipe 2, described guide blot 6 axle center, guiding screwed pipe 3 axle center, right side be equipped with level to guide through hole 8; Described square hack lever 5 is closely suitable mutually with square through hole 9, and the axle center of described guide through hole 8 is located along the same line, and the front end of described guide blot 6 is cone-shaped structure 7.During use, using localizer 10 to control square hack lever 5 slides, guiding screwed pipe 2 is clamped in respectively outside the limbs of key both sides with right side guiding screwed pipe 3, after fixing square hack lever 5, guiding screwed pipe 2 left side spin access guide blots 6, osseous pin penetrates from the guide through hole 8 of guide blot 6 inside, after beating deep do, passes from the guide through hole 8 of guiding screwed pipe 3 inside, right side.
Claims (2)
1. novel orthopaedics guider, it is characterized in that: comprise locating piece and guiding screwed pipe, described locating piece is provided with localizer, inside is provided with square through hole, be fixed with square hack lever in square through hole, the locating piece upper end is fixedly connected with the guiding screwed pipe by pole, and described Guide is provided with guide blot in screwed pipe, described guide blot axle center, guiding screwed pipe axle center, right side be equipped with level to guide through hole.
2. a kind of novel orthopaedics guider according to claim 1 is characterized in that: described square hack lever is closely suitable mutually with square through hole, and the axle center of described guide through hole is located along the same line, and the front end of described guide blot is cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023777 CN203001100U (en) | 2013-01-17 | 2013-01-17 | Novel orthopedic guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023777 CN203001100U (en) | 2013-01-17 | 2013-01-17 | Novel orthopedic guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001100U true CN203001100U (en) | 2013-06-19 |
Family
ID=48592742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023777 Expired - Fee Related CN203001100U (en) | 2013-01-17 | 2013-01-17 | Novel orthopedic guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622744A (en) * | 2013-12-04 | 2014-03-12 | 庞清江 | Calcaneus sustentaculum tali screw guider |
| CN111671509A (en) * | 2020-04-20 | 2020-09-18 | 杭州市萧山区第一人民医院 | Intra-articular fracture minimally invasive surgery sighting device with resetting function |
-
2013
- 2013-01-17 CN CN 201320023777 patent/CN203001100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622744A (en) * | 2013-12-04 | 2014-03-12 | 庞清江 | Calcaneus sustentaculum tali screw guider |
| CN111671509A (en) * | 2020-04-20 | 2020-09-18 | 杭州市萧山区第一人民医院 | Intra-articular fracture minimally invasive surgery sighting device with resetting function |
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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: 20130619 Termination date: 20140117 |