CN2388918Y - Bone wound measurer - Google Patents
Bone wound measurer Download PDFInfo
- Publication number
- CN2388918Y CN2388918Y CN99246726U CN99246726U CN2388918Y CN 2388918 Y CN2388918 Y CN 2388918Y CN 99246726 U CN99246726 U CN 99246726U CN 99246726 U CN99246726 U CN 99246726U CN 2388918 Y CN2388918 Y CN 2388918Y
- Authority
- CN
- China
- Prior art keywords
- measuring device
- bone
- angular surveying
- plate
- angle
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a bone wound measuring device and comprises an angle measuring plate (1) and a length measuring ruler (2). The angle measuring plate (1) and the length measuring ruler (2) are hinged on the circle center of the angle measuring plate (1), and the length measuring ruler (2) is provided with a reference line (3) passing through the circle center of the angle measuring plate (1). In the process of treating the bone wound, the bone wound measuring device can accurately measure out the normal anatomical position departure angle after the fracture and whether the bone can return to the normal anatomical position after the returning action on the X-ray photo of a patient. The bone wound measuring device has the advantages of convenient operation and accurate measuring structure.
Description
This utility model relates to a kind of medical apparatus and instruments, particularly the bone injury measuring device.
In the set a broken bone process, need retrodeviate the distance of leaving the normal anatomy position from the angle and the dislocation of survey bone of normal anatomy position by patient's X skiagram measurement fracture, after resetting, measurement whether returns to the normal anatomy position.At present common way is to depart from the angle of normal anatomy position with the measurement of angular surveying plate, need on the X skiagram, rule or use the ruler subsidiary in measuring process, and inconvenient operation, the degree of accuracy of measurement is not high.
The purpose of this utility model is to provide a kind of bone injury measuring device, to overcome the deficiency of known technology.
This utility model is achieved in that a kind of bone injury measuring device, it comprises an angular surveying plate (1) and a linear measure longimetry chi (2), angular surveying plate (1) links with the center of circle of linear measure longimetry chi (2) at angular surveying plate (1), has a datum line (3) by angular surveying chi (1) center of circle on the linear measure longimetry chi (2).
This utility model bone injury measuring device can be that angular surveying plate (1) is a transparent plastic angular surveying plate.
This utility model bone injury measuring device can be that linear measure longimetry chi (2) is the plastics dip sticks.
The bone injury measuring device that this utility model provides, can measure easily bone depart from the normal anatomy position angle and reset after whether return to normal anatomical position, measurement result is more accurate.
Fig. 1: the front view of a kind of structure of this utility model bone injury measuring device.
In conjunction with the embodiments this utility model bone injury measuring device is described further with reference to accompanying drawing.
Embodiment 1, Fig. 1 has provided a kind of concrete structure of this utility model bone injury measuring device, as shown in the figure, it comprises an angular surveying plate (1) and a linear measure longimetry chi (2), angular surveying plate (1) links with the center of circle of linear measure longimetry chi (2) at angular surveying chi (1), has a datum line (3) of surveying chi (1) center of circle by angle on the linear measure longimetry chi (2).Angle drafting board (1) is a transparent plastic angular surveying plate.Linear measure longimetry chi (2) is the transparent plastic dip stick.In the set a broken bone process, the bone injury measurement is placed on patient's the X skiagram, the fracture point is aimed in the center of circle of angular surveying plate (1), the datum line of angular surveying plate (1) is overlapped with one section axis of bone line, rotate linear measure longimetry chi (2), datum line (3) on the linear measure longimetry chi (2) is overlapped with another section axis of bone line, can measure fracture easily and retrodeviating from the angle of normal anatomy position with after resetting whether return to normal anatomical position.Can with the length of bone injury measuring device survey chi (2) measure the bone dislocation leave the distance of normal anatomy position and reset after whether return to normal anatomical position.The bone injury measuring device that this utility model provides has easy to operate and measurement result advantage accurately.
Claims (3)
1, a kind of bone injury measuring device, it comprises an angular surveying plate (1) and a linear measure longimetry chi (2), angular surveying plate (1) links with the center of circle of linear measure longimetry chi (2) at angular surveying plate (1), has a datum line (3) by angular surveying chi (1) center of circle on the linear measure longimetry chi (2).
2, bone injury measuring device according to claim 1 is characterized in that angular surveying plate (1) is a transparent plastic angular surveying plate.
3, bone injury measuring device according to claim 2 is characterized in that linear measure longimetry chi (2) is the transparent plastic dip stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99246726U CN2388918Y (en) | 1999-10-15 | 1999-10-15 | Bone wound measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99246726U CN2388918Y (en) | 1999-10-15 | 1999-10-15 | Bone wound measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388918Y true CN2388918Y (en) | 2000-07-26 |
Family
ID=34032291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99246726U Expired - Fee Related CN2388918Y (en) | 1999-10-15 | 1999-10-15 | Bone wound measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388918Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816222A (en) * | 2016-04-18 | 2016-08-03 | 赵敏 | Spinal puncture positioning method and device |
-
1999
- 1999-10-15 CN CN99246726U patent/CN2388918Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816222A (en) * | 2016-04-18 | 2016-08-03 | 赵敏 | Spinal puncture positioning method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |