CN2273227Y - Automatic-cleaning apparatus for rotational viscometer - Google Patents
Automatic-cleaning apparatus for rotational viscometer Download PDFInfo
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- CN2273227Y CN2273227Y CN 96213893 CN96213893U CN2273227Y CN 2273227 Y CN2273227 Y CN 2273227Y CN 96213893 CN96213893 CN 96213893 CN 96213893 U CN96213893 U CN 96213893U CN 2273227 Y CN2273227 Y CN 2273227Y
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- liquid
- liquid bath
- cleaning fluid
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Abstract
The utility model relates to an automatic cleaning apparatus for a rotational viscometer, which is provided with a machine frame 5 with a liquid groove 4, a liquid cutting ring meter 3 fixed to a central shaft 2 and a support 1, wherein, the bottom of the liquid groove 4 is provided with a liquid outlet hole 6 which is connected with a liquid sucking pump 8 through a liquid outlet pipeline 7. The utility model is also provided with a cleaning liquid pipe 9 and a liquid pumping pump 10. The utility model not only avoids hand operation for a tester to clean but also reduces the preparation time for testing a next sample. The work efficiency is raised and each sample can be tested.
Description
The utility model relates to the rotation viscometer automatic flushing device, particularly the automatic flushing device of induction type rotation blood viscometer.Belong to the physical property technical field of measuring material.
Existing rotation viscometer, especially for the rotation viscometer of test blood viscosity, critical piece is a liquid bath, cut pendular ring and central shaft, sample, for example blood is contained in the liquid bath, central shaft drives cuts the pendular ring rotation, a part of cutting pendular ring immerses in the sample, both can make to cut pendular ring and do the constant speed rotation, and its driving moment changes with the viscosity of sample, test driving moment, can draw the viscosity of sample.Can make again to cut to have fixing driving moment when pendular ring rotates in sample, measure the viscosity that the rotating speed of cutting pendular ring can draw sample, for example utility model patent 94206362.7 induction type rotation viscometers.Above-mentioned existing rotation viscometer is after test is finished, test sample product to be got from liquid bath, and cleaning fluid and cut pendular ring, do not disturbed during with the next sample of assurance test by a last sample, correctness is measured in influence, test sample product and clean liquid bath and cut the whole process of pendular ring in the above-mentioned taking-up liquid bath, not only tired but also time-consuming, reduced operating efficiency.
The purpose of this utility model provides a kind of rotation viscometer automatic flushing device, both avoided the tester to remove test sample product, with the manual operations of cleaning liquid bath and cutting pendular ring, reduced the time of testing next sample again, improve operating efficiency greatly, and can guarantee correctly to test each sample.The technical scheme that reaches the utility model above-mentioned purpose is as follows:
The rotation viscometer automatic flushing device has the frame (5) of the liquid bath (4) that makes progress of band opening; Be fixed on and cut pendular ring (3) on the central shaft (2); The supporting of central shaft (1); Cutting pendular ring (3) stretches in the liquid bath (4), with liquid bath (4) certain interval of being separated by, it is characterized in that, liquid bath (4) bottom has fluid hole (6), this fluid hole (6) is connected with suction pumps (8) inlet by the fluid pipeline (7) in the frame (5), be provided with in addition because of fixing on the frame (5), cleaning fluid is imported the interior cleaning fluid pipe (9) of liquid bath (4), cleaning fluid pipe (9) is connected with drawing liquid pump (10).
Fig. 1 is the utility model rotation viscometer automatic flushing device schematic diagram.
In conjunction with the accompanying drawings the utility model is described in further detail below by embodiment.
The utility model rotation viscometer automatic flushing device shown in Figure 1 (the rotary driving part branch of not shown central shaft 2, and control test section see utility model patent 94206362.7 for details, and not belonging to this reality has novel inventive point).
The rotation viscometer automatic flushing device has the frame (5) of the liquid bath (4) that makes progress of band opening; Be fixed on and cut pendular ring (3) on the central shaft (2); The supporting of central shaft (1); Cutting pendular ring (3) stretches in the liquid bath (4) and liquid bath (4) certain interval of being separated by, it is characterized in that, liquid bath (4) bottom has fluid hole (6), this fluid hole (6) is connected with suction pumps (8) population by the fluid pipeline (7) in the frame (5), be provided with in addition and be fixed on the frame (5), cleaning fluid is imported the interior cleaning fluid pipe (9) of liquid bath (4), and cleaning fluid pipe (9) is connected with drawing liquid pump (10).
Cut pendular ring (3) and can be made into hollow cone with the sample contact portion.The outlet of cleaning fluid pipe (9) is arranged on the top of liquid bath (4), fluid hole (6) is arranged on liquid bath (4) bottom, when test, close suction pumps (8), after to be tested the finishing, start suction pumps (8), the test sample product are taken out, starting drawing liquid pump (10) then sends into cleaning fluid in the liquid bath (4) through cleaning fluid pipe (9), drive central shaft (2) simultaneously and rotate, make pendular ring (3) rotation, when the cleaning fluid liquid level reaches desired height, after turn-offing drawing liquid pump (10) maintenance certain hour, start suction pumps (8) cleaning fluid is drained, order is cut pendular ring (3) and is stopped the rotation then, and turn-offs suction pumps (8) said process and can repeat one or many, wash number finishes to reach to clean that have no alternative but to test sample product residue is as the criterion in the liquid bath of back, guarantees the purpose of correctly testing next testing sample.
Claims (2)
1, rotation viscometer automatic flushing device has the frame (5) of the liquid bath (4) that makes progress of band opening; Be fixed on and cut pendular ring (3) on the central shaft (2); The supporting of central shaft (1); Cutting pendular ring (3) stretches in the liquid bath (4) and liquid bath (4) certain interval of being separated by, it is characterized in that, liquid bath (4) bottom has fluid hole (6), this fluid hole (6) is connected with suction pumps (8) inlet by the fluid pipeline (7) in the frame (5), be provided with in addition and be fixed on the frame (5), cleaning fluid is imported the interior cleaning fluid pipe (9) of liquid bath (4), and cleaning fluid pipe (9) is connected with drawing liquid pump (10).
2, rotation viscometer automatic flushing device according to claim 1 is characterized in that, the outlet of cleaning fluid pipe (9) is arranged on the top of liquid bath (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213893 CN2273227Y (en) | 1996-06-26 | 1996-06-26 | Automatic-cleaning apparatus for rotational viscometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213893 CN2273227Y (en) | 1996-06-26 | 1996-06-26 | Automatic-cleaning apparatus for rotational viscometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2273227Y true CN2273227Y (en) | 1998-01-28 |
Family
ID=33896123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96213893 Expired - Fee Related CN2273227Y (en) | 1996-06-26 | 1996-06-26 | Automatic-cleaning apparatus for rotational viscometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2273227Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240649A (en) * | 2011-06-14 | 2011-11-16 | 广州达意隆包装机械股份有限公司 | Refluxing cleaning structure and cup for filling machine |
| CN103487352A (en) * | 2013-09-29 | 2014-01-01 | 华南理工大学 | Intelligent cleaning detection control system for paint viscosity detection instrument and detection control method of system |
-
1996
- 1996-06-26 CN CN 96213893 patent/CN2273227Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240649A (en) * | 2011-06-14 | 2011-11-16 | 广州达意隆包装机械股份有限公司 | Refluxing cleaning structure and cup for filling machine |
| CN103487352A (en) * | 2013-09-29 | 2014-01-01 | 华南理工大学 | Intelligent cleaning detection control system for paint viscosity detection instrument and detection control method of system |
| CN103487352B (en) * | 2013-09-29 | 2016-05-04 | 华南理工大学 | A kind of intelligence of dope viscosity analyzer is cleaned inspection control system and detecting and control method thereof |
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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 |