CN107703286A - A kind of automatic adjusting horizontal method and system for thrombelastogram instrument - Google Patents
A kind of automatic adjusting horizontal method and system for thrombelastogram instrument Download PDFInfo
- Publication number
- CN107703286A CN107703286A CN201710841947.9A CN201710841947A CN107703286A CN 107703286 A CN107703286 A CN 107703286A CN 201710841947 A CN201710841947 A CN 201710841947A CN 107703286 A CN107703286 A CN 107703286A
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- China
- Prior art keywords
- plane
- oab
- horizontal
- line segment
- thrombelastogram instrument
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
Abstract
The invention discloses a kind of automatic adjusting horizontal method and system for thrombelastogram instrument, this method is specially, three-dimensional system of coordinate is established as origin using point O, remember that plane where the placement platform of thrombelastogram instrument is plane OAB, note objective plane is plane OA'B', remember that plane XOY is horizontal plane, the plane OAB and plane OA'B' are located in three-dimensional system of coordinate, wherein, line segment OA and horizontal plane angle are β, line segment OB horizontal plane angles are θ, plane OAB and horizontal plane angle are δ, θ is detected successively, β, δ value, judge the relation between θ and β, according to different relations, different angle values is compensated plane OAB, plane OAB is set to be automatically performed horizontal adjustment.The present invention is avoided maloperation, is improved accuracy and efficiency using the means automatically adjusted.
Description
Technical field
The invention belongs to two class medical instruments fields, more particularly to a kind of automatic water transfer method for thrombelastogram instrument
And system.
Background technology
At present, domestic and international thrombelastogram instrument Level tune uses manual mode.Manually conditioning instrumentation bottom spiral shell
Bolt, horizontal bubble position is visually observed to judge whether instrument is horizontal.The mode of this level-off is not accurate enough.
The content of the invention
In view of this, it is an object of the invention to provide a kind of automatic water transfer method and system for thrombelastogram instrument,
Solve the problems, such as that the accuracy that regulation is horizontal manually is not high.
An object of the present invention is achieved through the following technical solutions, a kind of for the automatic of thrombelastogram instrument
Water transfer quadratic method, three-dimensional system of coordinate is established by origin of point O, remember that plane where the placement platform of thrombelastogram instrument is plane
OAB, note objective plane are plane OA'B', and note plane XOY is horizontal plane, and the plane OAB and plane OA'B' are sat positioned at three-dimensional
In mark system, wherein, line segment OA is β with horizontal plane angle, and line segment OB horizontal plane angles are θ, and plane OAB and horizontal plane angle are δ,
This method is specially：
θ, β, δ value are detected successively, judges the relation between θ and β, according to different relations, plane OAB are compensated different
Angle value, plane OAB is automatically performed horizontal adjustment.
Further, as β=θ, line segment AB is parallel with line segment A'B', i.e. β=θ=δ, and plane OAB compensation-δ is worth, makes plane
OAB is completely superposed with plane OA'B'.
Further, as | θ | equal to setting maximum, lasting adjustment detection β value, until β=θ, i.e. line segment AB is parallel to line
Section A'B'；That is δ=θ=β, plane OAB compensation-δ is worth, plane OAB is completely superposed with plane OA'B'.
Further, as 0 ＜ | θ | ＜ sets maximum, and θ ≠ β, adjusts β value, adjusts numerical value and is | θ-β |, until β=θ,
Plane OAB compensation-δ is worth, plane OAB is completely superposed with plane OA'B'.
The second object of the present invention is achieved through the following technical solutions, a kind of for the automatic of thrombelastogram instrument
Level-off system, including gyroscope, single-chip microcomputer, servomotor and drive lead screw, the levelness of gyroscope detecting instrument fuselage will
The analog signal of collection is converted to digital data transmission and handled to single-chip microcomputer, and result feeds back to servomotor, control
Servomotor works, and fuselage is done linear motion up and down by lead screw transmission, conditioning instrumentation fuselage left-right and front-back is horizontal successively
State, until gyroscope detects that whole instrument is in fully horizontal position.
The advantage of the invention is that：
Due to present invention employs above-mentioned technical proposal, avoiding maloperation, improving accuracy and efficiency.
Brief description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, the present invention is made below in conjunction with accompanying drawing into
The detailed description of one step, wherein：
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is another schematic diagram of the present invention.
Embodiment
Below with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail；It should be appreciated that preferred embodiment
Only for the explanation present invention, the protection domain being not intended to be limiting of the invention.
As shown in figure 1, a kind of automatic adjusting horizontal method for thrombelastogram instrument, three-dimensional sit is established by origin of point O
Mark system, remember that plane where the placement platform of thrombelastogram instrument is plane OAB, note objective plane is plane OA'B', remembers plane
XOY is horizontal plane XOY, and the plane OAB and plane OA'B' are located in three-dimensional system of coordinate, and plane OA'B' and horizontal plane XOY exists
In same plane.Wherein, line segment OA and plane XOY angles are β, and line segment OB and plane XOY angles are θ, line segment AB and line segment A'
B' is not parallel.
As shown in Fig. 2 plane OAB and horizontal plane XOY angles are δ, line segment AB is parallel with line segment A'B'.
The purpose of automatically adjusting horizontal algorithm is plane OAB is completely superposed with plane OA'B'.Specific embodiment is as follows：
(1) θ, β, δ value are detected successively, judges the relation between θ and β, and according to different relations, plane OAB is compensated
Different angle values, plane OAB is set to be automatically performed horizontal adjustment.
(2) in Fig. 1, θ, β numerical value are detected, if β=θ, as in Fig. 2, line segment AB is parallel with line segment A'B', i.e. β=θ=δ,
Compensation-δ is worth, and plane OAB is completely superposed with plane OA'B', i.e. plane OAB is in fully horizontal state.
(3) in Fig. 1, θ, β numerical value are detected, if | θ | equal to setting maximum, on the premise of ensureing that θ values are constant, continue
Adjustment detection β value, until β=θ, i.e., line segment AB is parallel to line segment A'B'；Now, δ=θ=β in Fig. 2, compensation-θ are worth, and make plane
OAB is completely superposed with plane OA'B', i.e. plane OAB is in fully horizontal state.
(4) in Fig. 1, θ, β numerical value are detected, if 0 ＜ | θ | ＜ sets maximum, and θ ≠ β, then before ensureing that θ values are constant
Put, adjust β value, adjusting numerical value is | θ-β |, constantly detection adjustment β, until β=θ, subsequent algorithm are identical with (2).
At the same time, the present invention also provides a kind of automatic adjusting horizontal system for thrombelastogram instrument, including gyroscope,
Single-chip microcomputer, servomotor and drive lead screw, the levelness of gyroscope detecting instrument fuselage, the analog signal of collection is converted into number
Word signal is transferred to single-chip microcomputer and handled, and result feeds back to servomotor, control servomotor work, is passed by leading screw
Moving makes fuselage do linear motion up and down, successively conditioning instrumentation fuselage left-right and front-back horizontality, until gyroscope detects entirely
Instrument is in fully horizontal position.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, it is clear that those skilled in the art
Member can carry out various changes and modification without departing from the spirit and scope of the present invention to the present invention.So, if the present invention
These modifications and variations belong within the scope of the claims in the present invention and its equivalent technologies, then the present invention is also intended to include these
Including change and modification.
Claims (5)
- A kind of 1. automatic adjusting horizontal method for thrombelastogram instrument, it is characterised in that：Three-dimensional coordinate is established as origin using point O System, remember that plane where the placement platform of thrombelastogram instrument is plane OAB, note objective plane is plane OA'B', note plane XOY For horizontal plane, the plane OAB and plane OA'B' are located in three-dimensional system of coordinate, wherein, line segment OA and horizontal plane angle are β, line Section OB horizontal plane angles are θ, and plane OAB and horizontal plane angle are δ, and this method is specially：θ, β, δ value are detected successively, judges the relation between θ and β, according to different relations, compensate plane OAB different angles Angle value, plane OAB is set to be automatically performed horizontal adjustment.
- A kind of 2. automatic adjusting horizontal method for thrombelastogram instrument according to claim 1, it is characterised in that：Work as β =θ, line segment AB is parallel with line segment A'B', i.e. β=θ=δ, and plane OAB compensation-δ is worth, makes plane OAB and plane OA'B' complete Overlap.
- A kind of 3. automatic adjusting horizontal method for thrombelastogram instrument according to claim 1, it is characterised in that：When | θ | during equal to setting maximum, lasting adjustment detection β value, until β=θ, i.e., line segment AB is parallel to line segment A'B'；That is δ=θ=β, Plane OAB compensation-δ is worth, plane OAB is completely superposed with plane OA'B'.
- A kind of 4. automatic adjusting horizontal method for thrombelastogram instrument according to claim 1, it is characterised in that：When 0 ＜ | θ | during ＜ setting maximums, and θ ≠ β, β value is adjusted, adjusting numerical value is | θ-β |, until β=θ, to plane OAB compensation-δ Value, makes plane OAB be completely superposed with plane OA'B'.
- A kind of 5. automatic adjusting horizontal system for thrombelastogram instrument, it is characterised in that：Including gyroscope, single-chip microcomputer, servo Motor and drive lead screw, the levelness of gyroscope detecting instrument fuselage, the analog signal of collection is converted into digital data transmission Handled to single-chip microcomputer, result feeds back to servomotor, control servomotor work, does fuselage by lead screw transmission Move along a straight line up and down, successively conditioning instrumentation fuselage left-right and front-back horizontality, until gyroscope detects that whole instrument has been in Full horizontal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841947.9A CN107703286A (en) | 2017-09-18 | 2017-09-18 | A kind of automatic adjusting horizontal method and system for thrombelastogram instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841947.9A CN107703286A (en) | 2017-09-18 | 2017-09-18 | A kind of automatic adjusting horizontal method and system for thrombelastogram instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107703286A true CN107703286A (en) | 2018-02-16 |
Family
ID=61172869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710841947.9A Pending CN107703286A (en) | 2017-09-18 | 2017-09-18 | A kind of automatic adjusting horizontal method and system for thrombelastogram instrument |
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| CN (1) | CN107703286A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1627725A2 (en) * | 2004-08-12 | 2006-02-22 | Pentapharm AG | Method of treating the surface of a medical device for blood coagulation diagnosis, and such a device |
| CN101303567A (en) * | 2008-06-25 | 2008-11-12 | 中北大学 | Method for automatically leveling self-adapting fuzzy surface on-off valve control hydraulic pressure |
| CN105568949A (en) * | 2016-03-07 | 2016-05-11 | 上海尚鉴机械工程有限公司 | Leveling method for self-elevating offshore platform |
| CN106442952A (en) * | 2016-08-30 | 2017-02-22 | 诺泰科生物科技（苏州）有限公司 | Thrombelastometer and calibration method thereof |
| CN106491119A (en) * | 2016-08-30 | 2017-03-15 | 诺泰科生物科技（苏州）有限公司 | A kind of thrombosis elastometer and blood clotting data correcting method |
-
2017
- 2017-09-18 CN CN201710841947.9A patent/CN107703286A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1627725A2 (en) * | 2004-08-12 | 2006-02-22 | Pentapharm AG | Method of treating the surface of a medical device for blood coagulation diagnosis, and such a device |
| JP4828176B2 (en) * | 2004-08-12 | 2011-11-30 | ツェー アー カシーゾ アーゲー | Devices with new and improved surface properties |
| CN101303567A (en) * | 2008-06-25 | 2008-11-12 | 中北大学 | Method for automatically leveling self-adapting fuzzy surface on-off valve control hydraulic pressure |
| CN105568949A (en) * | 2016-03-07 | 2016-05-11 | 上海尚鉴机械工程有限公司 | Leveling method for self-elevating offshore platform |
| CN106442952A (en) * | 2016-08-30 | 2017-02-22 | 诺泰科生物科技（苏州）有限公司 | Thrombelastometer and calibration method thereof |
| CN106491119A (en) * | 2016-08-30 | 2017-03-15 | 诺泰科生物科技（苏州）有限公司 | A kind of thrombosis elastometer and blood clotting data correcting method |
Non-Patent Citations (1)
| Title |
|---|
| 姚金: "基于单片机的小型平台自动调平控制系统的研究", 《中国优秀硕士学位论文全文数据库》 * |
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Application publication date: 20180216 |
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