CN201675945U - CT multifunctional lumbar vertebra measuring apparatus - Google Patents
CT multifunctional lumbar vertebra measuring apparatus Download PDFInfo
- Publication number
- CN201675945U CN201675945U CN2010202090870U CN201020209087U CN201675945U CN 201675945 U CN201675945 U CN 201675945U CN 2010202090870 U CN2010202090870 U CN 2010202090870U CN 201020209087 U CN201020209087 U CN 201020209087U CN 201675945 U CN201675945 U CN 201675945U
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- lumbar vertebra
- measuring
- scale
- semicircle
- measuring instrument
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Abstract
The utility model belongs to medical equipment, and provides an apparatus which is mainly used for measuring the lumbar vertebra and conducting lumbar vertebra CT diagnosis. A measuring apparatus main body is a semicircular angle measurer (2). The measuring apparatus is characterized in that the bottom edge of the semicircular angle measurer (2) is provided with a transverse straight scale (1), the center of the semicircular angle measurer is articulated with an angle measuring indicator (5) with straight line scale through a hinge shaft (6), the radial line which passes through the centre of a circle of the semicircular angle measurer (2) and is perpendicular to the transverse straight scale (1) is provided with a radius vector calibrated scale (4), and the semicircular angle measurer is provided with a lumbar vertebra geometry scale (3). The measuring apparatus combines with various measuring apparatuses, has the characteristics of being practical, convenient and exact in measuring, brings greater convenience for the medical treatment, and can exactly diagnose and cure the disease of a patient.
Description
Affiliated technical field
This utility model belongs to a kind of medical apparatus and instruments, is mainly used in the instrument of the measurement of lumbar vertebra CT diagnosis.
Background technology
Current, in lumbar vertebra CT diagnostic work, to lumbar disc disease, measurement as every numerical value of disease such as intervertebral disk hernia or bulging, the size of measuring the canalis spinalis inner disease foci and the vertebral body anglecs of rotation does not have special-purpose measuring device, still with common ruler or corresponding substantially calculating, both inconvenience was also not accurate enough for this, therefore, had influenced diagnosis and treatment therapeutic effect to lumbar disc disease.
Technology contents
The purpose of this utility model is to design a kind of every required numerical value that can multi-facetedly measure lumbar disc disease exactly, diagnoses and treat the instrument of the measurement that reliable basis lumbar vertebra CT diagnosis is provided for lumbar disc disease.
This utility model is to realize like this, its body is a semicircle angel measuring instrument, the base of semicircle angel measuring instrument is a horizontal ruler, the center of semicircle angel measuring instrument is hinged with the angular surveying pointer of a band slide-rule dial through hinge axis, in the center of circle by semicircle angel measuring instrument, and be provided with the radius vector rule with the vertical RADIAL in base, on semicircle angel measuring instrument, have lumbar vertebra geometry scale and constitute.
Because this utility model has horizontal and vertical ruler, and with matchingly be with graduated angle indicator, can measure lumbar vertebra cross section figure shown in the lumbar vertebra CT film easily, again according to lumbar vertebra CT film image scale, can accurately measure every required accurate numerical value such as the prominent or bulging of the sagittal diameter, transverse diameter, intervertebral disc of canalis spinalis, and the angle of vertebral body rotation.Give that diagnosis and treatment are provided convenience, foundation reliably.This instrument also is applicable to the numerical measuring of clinical department when watching lumbar vertebra CT sheet.
Description of drawings
Accompanying drawing is a structure principle chart of the present utility model
Among the figure: the horizontal ruler of 1-; The semicircle angel measuring instrument of 2-; 3-lumbar vertebra geometry scale; 4-radius vector rule; 5-angular surveying pointer; The 6-hinge axis.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in detail.Body of the present utility model is a semicircle angel measuring instrument (2), has the graduation mark of representing angle on it.On the base of semicircle angel measuring instrument (2) is a horizontal ruler (1), also indicates the line measurement graduation mark on this horizontal ruler (1).The center of semicircle angel measuring instrument is hinged with the angular surveying pointer (5) of a band slide-rule dial through hinge axis (6), in the center of circle by semicircle angel measuring instrument (2), and be provided with radius vector rule (4) with the vertical RADIAL of horizontal ruler (1), on semicircle angel measuring instrument, have lumbar vertebra geometry scale (3), so that the lumbar vertebra geometric figure that shows on this measuring instrument and the lumbar vertebra CT film compares, measure, to obtain patient's sagittal canal diameter and transverse diameter, intervertebral disk hernia or bulging amount, data such as the size of canalis spinalis inner disease foci and the vertebral body anglec of rotation.Because this measuring instrument integrates multiple measuring device, have practical and conveniently, measure characteristic of accurate, bring great convenience to curative activity, and can diagnose accurately and treat the patient.
Claims (1)
1.CT multi-functional lumbar vertebra measuring device, its body is a semicircle angel measuring instrument (2), it is characterized in that: be a horizontal ruler (1) on the base of semicircle angel measuring instrument (2), the center of semicircle angel measuring instrument is hinged with the angular surveying pointer (5) of a band slide-rule dial through hinge axis (6), in the center of circle by semicircle angel measuring instrument (2), and be provided with radius vector rule (4) with the vertical RADIAL of horizontal ruler (1), on semicircle angel measuring instrument, have lumbar vertebra geometry scale (3) and constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202090870U CN201675945U (en) | 2010-05-31 | 2010-05-31 | CT multifunctional lumbar vertebra measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202090870U CN201675945U (en) | 2010-05-31 | 2010-05-31 | CT multifunctional lumbar vertebra measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201675945U true CN201675945U (en) | 2010-12-22 |
Family
ID=43341010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202090870U Expired - Lifetime CN201675945U (en) | 2010-05-31 | 2010-05-31 | CT multifunctional lumbar vertebra measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201675945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843525A (en) * | 2010-05-31 | 2010-09-29 | 莱芜钢铁集团有限公司医院 | Multifunctional CT (Computed Tomography) lumbar measuring instrument |
-
2010
- 2010-05-31 CN CN2010202090870U patent/CN201675945U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843525A (en) * | 2010-05-31 | 2010-09-29 | 莱芜钢铁集团有限公司医院 | Multifunctional CT (Computed Tomography) lumbar measuring instrument |
| CN101843525B (en) * | 2010-05-31 | 2011-09-28 | 莱芜钢铁集团有限公司医院 | Multifunctional CT (Computed Tomography) lumbar measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101222 Effective date of abandoning: 20110928 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20101222 Effective date of abandoning: 20110928 |