CN204468086U - A kind of new medical measuring instrument - Google Patents
A kind of new medical measuring instrument Download PDFInfo
- Publication number
- CN204468086U CN204468086U CN201520027123.4U CN201520027123U CN204468086U CN 204468086 U CN204468086 U CN 204468086U CN 201520027123 U CN201520027123 U CN 201520027123U CN 204468086 U CN204468086 U CN 204468086U
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- encoder
- cylinder
- gauge
- dolly
- utility
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
This utility model provides a kind of new medical measuring instrument, comprise base, measure dolly and gauge head, wherein measurement dolly moves left and right and drives with cylinder I and is connected on base, two gauge heads are arranged above and below and drive be connected with cylinder II, cylinder III respectively, measured target is then between two gauge heads, two gauge heads and upper encoder, lower encoder is corresponding connects, and described measurement dolly, gauge head and upper encoder, lower encoder are connected with Computer Control Unit.This utility model adopts machinery to be clamped by measured object, position sensor is made with rotary encoder, be aided with high speed counting mould by industrial computer to realize automatically measuring, while measured target is measured, also measurement data can be carried out statistical disposition, for Treatment and diagnosis provides reliable foundation.This utility model structure is simple, reliable operation, pollution-free, cost is low, repeated measure precision is high, is extremely adapted at hospital and uses and substitute and manually realize automatic measurement.
Description
Technical field
This utility model relates to a kind of medical measuring devices, belongs to technical field of medical equipment.
Background technology
In the work of clinical medicine radiotherapy, usually need to measure body thickness, calculated the dosage of irradiation by these data and other related measurement data.
At present, medical personnel use usually " F " shape dip stick or χ ray meter, but above-mentioned two kinds of measuring methods all have weak point in use.Such as, when using " F " shape dip stick, not only need patient flat sleeping, and need a plane meter to insert below patient body to measure, due to lamellar chi firmly and very thin, the careless slightly skin that will scratch patient, and then cause unnecessary damage.When using χ ray meter, in measuring process radioelement easily human body is damaged, contaminated environment, and to involve great expense, be therefore unfavorable for promoting and using.
Utility model content
For above deficiency, the Medical measuring instrument that this utility model provides a kind of measurement result accurate and easy to use.
The technical solution of the utility model: a kind of new medical measuring instrument, comprise base, measure dolly and gauge head, wherein measurement dolly moves left and right and drives with cylinder I and is connected on base, two gauge heads are arranged above and below and drive be connected with cylinder II, cylinder III respectively, measured target is then between two gauge heads, two gauge heads and upper encoder, lower encoder is corresponding connects, and described measurement dolly, gauge head and upper encoder, lower encoder are connected with Computer Control Unit.
Described Computer Control Unit comprises keyboard and the display of industrial computer and periphery thereof, industrial control board PCL833 and PCL730 is plugged with by slot in industrial computer, wherein industrial control board PCL833 is connected with upper encoder, lower encoder respectively, and industrial control board PCL730 is connected with cylinder I, cylinder II, cylinder III respectively.
Described base is provided with limit switch, and limit switch is connected with industrial control board PCL730.
The beneficial effects of the utility model: this utility model adopts machinery to be clamped by measured target, position sensor is made with rotary encoder, be aided with high speed counting mould PCL833 and PCL730 by industrial computer to realize automatically measuring, while measured target is measured, also measurement data can be carried out statistical disposition, for Treatment and diagnosis provides reliable foundation; This utility model structure is simple, reliable operation, repeated measure precision are high, is extremely adapted at hospital and uses and substitute artificial realization measurement automatically.
Accompanying drawing explanation
Fig. 1 is frame for movement schematic diagram of the present utility model.
Fig. 2 is theory diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of new medical measuring instrument, comprise base 1, measure dolly 3 and gauge head 4, wherein measurement dolly 3 moves left and right and drives with cylinder I and is connected on base 1, two gauge heads be arranged above and below and respectively with cylinder II, cylinder III drives and connects, measured target 5 is between two gauge heads, two gauge heads and upper encoder, lower encoder correspondence connects, two adopt rack pinion between gauge head and encoder, be provided with machinery between transmission to disappear gap flexure strip attaching device, gear is compressed with spring leaf, wheel and rack is made to remain one-sided engagement, effectively eliminate the error that backlash produces.
Described measurement dolly 3, gauge head 4 and upper encoder, lower encoder are connected with Computer Control Unit.As shown in Figure 2, described Computer Control Unit comprises keyboard and the display of industrial computer and periphery thereof, industrial control board PCL833 and PCL730 is plugged with by slot in industrial computer, wherein industrial control board PCL833 is connected with upper encoder, lower encoder respectively, and industrial control board PCL730 is connected with cylinder I, cylinder II, cylinder III respectively.Described base 1 is provided with limit switch, and limit switch is connected with industrial control board PCL730.
During measurement, the displacement of two gauge heads can become corresponding umber of pulse by coder transitions, and this pulse, as calculated after machine process, namely draws the respective value of measured target.
Claims (3)
1. a new medical measuring instrument, it is characterized in that: comprise base (1), measure dolly (3) and gauge head (4), wherein measure dolly (3) to move left and right on base (1) and drive with cylinder I and be connected, two gauge heads are arranged above and below and drive be connected with cylinder II, cylinder III respectively, measured target (5) is then between two gauge heads, two gauge heads and upper encoder, lower encoder is corresponding connects, and described measurement dolly (3), gauge head (4) and upper encoder, lower encoder are connected with Computer Control Unit.
2. a kind of new medical measuring instrument as claimed in claim 1, it is characterized in that: described Computer Control Unit comprises keyboard and the display of industrial computer and periphery thereof, industrial control board PCL833 and PCL730 is plugged with by slot in industrial computer, wherein industrial control board PCL833 is connected with upper encoder, lower encoder respectively, and industrial control board PCL730 is connected with cylinder I, cylinder II, cylinder III respectively.
3. a kind of new medical measuring instrument as claimed in claim 1 or 2, is characterized in that: on described base (1), be provided with limit switch, limit switch is connected with industrial control board PCL730.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027123.4U CN204468086U (en) | 2015-01-15 | 2015-01-15 | A kind of new medical measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027123.4U CN204468086U (en) | 2015-01-15 | 2015-01-15 | A kind of new medical measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468086U true CN204468086U (en) | 2015-07-15 |
Family
ID=53623828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027123.4U Expired - Fee Related CN204468086U (en) | 2015-01-15 | 2015-01-15 | A kind of new medical measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353690A (en) * | 2019-08-06 | 2019-10-22 | 台州市中心医院（台州学院附属医院） | Novel skin disease and venereal disease examination device |
-
2015
- 2015-01-15 CN CN201520027123.4U patent/CN204468086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353690A (en) * | 2019-08-06 | 2019-10-22 | 台州市中心医院（台州学院附属医院） | Novel skin disease and venereal disease examination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Fei Inventor after: Yang Zhonglu Inventor after: Wu Dahai Inventor before: Zheng Fei Inventor before: Yang Zhonglu Inventor before: Wu Dahai |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20170115 |