CN2777532Y - Automatic digit display meter for taper falling degree - Google Patents
Automatic digit display meter for taper falling degree Download PDFInfo
- Publication number
- CN2777532Y CN2777532Y CN 200520025242 CN200520025242U CN2777532Y CN 2777532 Y CN2777532 Y CN 2777532Y CN 200520025242 CN200520025242 CN 200520025242 CN 200520025242 U CN200520025242 U CN 200520025242U CN 2777532 Y CN2777532 Y CN 2777532Y
- Authority
- CN
- China
- Prior art keywords
- taper
- digital display
- falling body
- guide rod
- ointment
- 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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Abstract
The utility model relates to an instrument for testing ointment viscosity, which belongs to an instrument for testing medicine. An automatic digit display meter for taper falling degrees mainly comprises a lifting table, a digital display dial gauge, a starting handle, a taper falling body, etc., wherein the taper falling body is fixed to a taper guide rod and is overlapped on a round table at the upper end of a spacing guide rod; the digital display dial gauge and the taper guide rod are fixed into a whole; the lifting table is fixed to an optional position of a support column by fixing a female lock. When the utility model is used for testing the viscosity, the taper point of the taper falling body is right contacted with the horizontal plane of a tested sample by adjusting a trimming handle. The starting handle is quickly pulled downwards so that the taper falling body freely falls off; the viscosity of the tested ointment is determined by the depth of the taper falling body falling in the ointment. The utility model adopts the method of taper falling body embedded type digital display penetration to test the ointment viscosity and discards the method of handwork length testing by means of testing tools. The taper body is automatically reset, which avoids complicated operation of manual reset; the meter for taper falling degrees is accurate, quick and convenient in testing the ointment viscosity.
Description
Technical field
The utility model relates to the instrument that carries out the ointment viscosity measurement in a kind of medicine inspection instrument.
Technical background
Ointment is the common formulation of external used medicine, and host material commonly used has semi-solid material such as vaseline, sheep oil, beeswax, and its soft durometer and stickiness regular meeting influence the coating ductility of medicine, and and then influences its use.Though the viscosity of ointment medicine is measured standard is arranged on pharmacopeia, still do not have the instrument of comparatively desirable ointment viscosity measurement at present, this will directly influence the quality of production of ointment, and therefore developing this kind instrument has become the essential of the industry.
Summary of the invention
The purpose of this utility model provide a kind of measure ointment medicine viscosity automatically show the numerical expression instrument, make its viscosity measurement accurately and have a unified standard.
Structure of the present utility model as shown in drawings.Automatic digital display infitratio degree meter mainly has: cold light source 1, base 2, pillar 4, holding nut 5, lifting table 6, fixedly locknut 7, trimming handle 8, digital display centimeter 10, starting handle 11, spacing guide rod 12 etc.Cold light source 1, fixedly locknut 7, fine-tuning nut 8, conical falling body 9, digital display centimeter 10 and starting handle 11 all are assembled on the lifting table 6.Conical falling body 9 is fixed and is equipped on the round platform of spacing guide rod 12 upper ends with cone guide rod 3, in the lower end of spacing guide rod 12 starting handle 11 is housed, and digital display centimeter 10 is fixed as one with cone guide rod 3.Lifting table 6 is fixed in the optional position of pillar 4 by fixing locknut 7, and pillar 4 is installed on base 2.Pillar 4 is provided with holding nut 5 and comes supporting elevation platform 6.Illumination when cold light source 1 is used to provide the test sample test.Capacitor grid transducer 13 on the digital display centimeter 10 is fixed as one with cone guide rod 3, along with moving of cone guide rod 3, the data of capacitor grid transducer 13 reach control circuit data port 14, and the chip on the control circuit board carries out data to be presented on the display board after the frequency division staging treating.During ointment medicine viscosity measurement, by regulating trimming handle 8 the awl point of conical falling body 9 is just contacted with the surface level of detected sample, what digital display centimeter 10 showed at this moment is initial point numerical value.Pulling starting handle 11 freely descends conical falling body 9 downwards fast, test sample is gone into by awl Jianzha County of conical falling body, the viscosity of tested ointment determines according to the degree of depth that conical falling body 9 crashes into ointment, and promptly the numerical value of the numerical value of 10 this moments of digital display centimeter and initial point subtracts each other and is the cone penetration value.
The beneficial effects of the utility model and advantage are: adopt the embedded digital display cone penetration of conical falling body measuring method to detect the ointment viscosity, adopt the length measuring sensor technology, discarded the manual length measurement method that utilizes measurer; After measurement finished, cone can automatically reset, and had avoided the troublesome operation of necessary hand-reset.This cone penetration meter has been realized the measuring process robotization, and cone penetration is measured accurate more, quick and convenient.
Description of drawings
Accompanying drawing 1 is a structure principle chart of the present utility model.
Accompanying drawing 2 is the utility model control circuit schematic diagram.
Embodiment
Below in conjunction with accompanying drawing and by the concrete course of work the utility model is described further: the quality of conical falling body 9 can be determined according to the stickiness of ointment, the utlity model has several classes such as 150 grams, 75 grams, 60 grams.For present embodiment, detected sample is a fluocinonide ointment, and the quality of conical falling body 9 is 150 grams.The least unit of cone penetration is 0.1mm.At first regulating base plane by the level meter that is equipped with on the base 2 during detection is standard level.The cone guide rod 3 that will have conical falling body 9 then is equipped on the round platform of spacing guide rod 12 upper ends, regulates trimming handle 8 the awl point of conical falling body 9 is just contacted with the surface level of detected sample, the initial point numerical value of record digital display centimeter demonstration 10 this moment.Fast downwards pulling starting handle 11 freely descends conical falling body 9 then, and the numerical value of the numerical value of digital display centimeter 10 demonstrations and initial point subtracts each other and is the cone penetration value after 5 seconds.Because the effect of capacitor grid transducer 13 on the digital display centimeter 10, these data of twice have passed to control circuit data port 14 in real time, are presented on the display board by chip 4022 and the 4094 cone penetration values that data are carried out will finally calculating after the frequency division staging treating on the wiring board in the control.
Claims (3)
1. automatic digital display infitratio degree meter, mainly has cold light source (1), base (2), pillar (4), holding nut (5), lifting table (6), fixing locknut (7), trimming handle (8), digital display centimeter (10), starting handle (11) and spacing guide rod (12), it is characterized in that conical falling body (9) and cone guide rod (3) are fixing and be equipped on the round platform of spacing guide rod (12) upper end, in the lower end of spacing guide rod (12) starting handle (11) is housed, capacitor grid transducer (13) on the digital display centimeter (10) is fixed as one with cone guide rod (3), lifting table (6) is fixed in pillar (4) by fixing locknut (7), pillar (4) is installed on base (2), pulling starting handle (11) conical falling body (9) freely descends downwards, and the viscosity of tested ointment is determined according to the degree of depth that conical falling body (9) crashes into ointment.
2. according to the described automatic digital display infitratio degree meter of claim 1, it is characterized in that the data of described capacitor grid transducer (13) reach control circuit data port (14), the chip on the control circuit board carries out data to be presented on the display board after the frequency division staging treating.
3. according to the described automatic digital display infitratio degree meter of claim 1, it is characterized in that described cold light source (1), fixedly locknut (7), trimming handle (8), conical falling body (9), digital display centimeter (10) and starting handle (11) all are assembled on the lifting table (6), described pillar (4) is provided with holding nut (5) supporting elevation platform (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025242 CN2777532Y (en) | 2005-02-02 | 2005-02-02 | Automatic digit display meter for taper falling degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025242 CN2777532Y (en) | 2005-02-02 | 2005-02-02 | Automatic digit display meter for taper falling degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777532Y true CN2777532Y (en) | 2006-05-03 |
Family
ID=36744916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520025242 Expired - Fee Related CN2777532Y (en) | 2005-02-02 | 2005-02-02 | Automatic digit display meter for taper falling degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777532Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165824A (en) * | 2014-07-07 | 2014-11-26 | 天津市天大天发科技有限公司 | Automatic penetration tester |
| CN105067483A (en) * | 2015-08-14 | 2015-11-18 | 中国石油化工股份有限公司 | Test method for defining solid or liquid attribute of viscous matter of viscous matter |
| CN110595950A (en) * | 2017-08-01 | 2019-12-20 | 刘素萍 | Ointment cone penetration tester |
-
2005
- 2005-02-02 CN CN 200520025242 patent/CN2777532Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165824A (en) * | 2014-07-07 | 2014-11-26 | 天津市天大天发科技有限公司 | Automatic penetration tester |
| CN104165824B (en) * | 2014-07-07 | 2018-03-09 | 天津市天大天发科技有限公司 | Automatic cone penetration analyzer |
| CN105067483A (en) * | 2015-08-14 | 2015-11-18 | 中国石油化工股份有限公司 | Test method for defining solid or liquid attribute of viscous matter of viscous matter |
| CN105067483B (en) * | 2015-08-14 | 2019-01-08 | 中国石油化工股份有限公司 | A kind of determining stickum belongs to the test method of solid or liquid |
| CN110595950A (en) * | 2017-08-01 | 2019-12-20 | 刘素萍 | Ointment cone penetration tester |
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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: 20060503 Termination date: 20130202 |