CN206326613U - A kind of high reliable blood type card catching robot - Google Patents
A kind of high reliable blood type card catching robot Download PDFInfo
- Publication number
- CN206326613U CN206326613U CN201621484647.7U CN201621484647U CN206326613U CN 206326613 U CN206326613 U CN 206326613U CN 201621484647 U CN201621484647 U CN 201621484647U CN 206326613 U CN206326613 U CN 206326613U
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- CN
- China
- Prior art keywords
- guide
- axis
- blood type
- type card
- spring
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of high reliable blood type card catching robot, characterized by further comprising guide device, described guide device includes two linear bearings being arranged in pedestal in the aperture of two stepped holes, three sections of maximum step axis of guides of two mid diameters；The hypomere of the axis of guide is located in linear bearing, and the stage casing of the axis of guide is arranged in the macropore of stepped hole, the epimere sheathed spring and spring capping of the axis of guide, the upper end of the axis of guide pass through after spring capping with sensors association, the lower end of the axis of guide is connected correcting plate body；Guide ledges are provided with below correcting plate body；Described blood type card in centrifugation seat in the plane when, its in cutting ferrule on can with cutting ferrule around a fixing axle a small range rotate.Blood type card is first positioned and captured afterwards by the utility model, first flattens blood type card, is then captured, it is ensured that blood type card from centrifuge crawl after correct status.
Description
Technical field
The utility model belongs to medical device industry, is specifically that one kind is used for blood type card catching robot.
Background technology
It is the most frequently used detection method of current Blood grouping that cassette micro-column gel agglutination assay, which carries out bracket for blood grouping, and it makes Blood grouping
Automation is realized, efficiency is not only increased, it is often more important that the accuracy rate of Blood grouping is improved.Immune micro-column gel detection
Method is state-of-the-art detection method in current serology field, compared to traditional slide method and test tube method, with sensitivity it is high,
Easily standardization, reagent card can be the advantages of normal temperature be preserved for a long time.For the blood group automation used by micro-column gel detection method is immunized
Detecting instrument needs to solve a series of functions such as punching, sample-adding, incubation, centrifugation, interpretation, is all the work(that manipulator must possess
Energy.The function of manipulator is blood bank's system main performance factor index.It has considerable influence to overall performance factor.And it is existing
Usually there is card in manipulator, grabs the card not phenomenon such as just.
Utility model content
Usually there is card to overcome existing manipulator, grab the card not phenomenon such as just, the utility model purpose is offer one
Plant the higher manipulator of reliability.The card or blood type card carried in related all written materials of the present utility model is " ABO positive definites
And RhD blood type test cards " abbreviation.
To realize the purpose, the technical scheme that the utility model is taken is as follows：
The utility model discloses a kind of high reliable blood type card catching robot, including seat board, sliding sleeve, pendulum pawl, stepping electricity
Machine, described stepper motor is arranged on described seat board, and the motor shaft of described stepper motor is thread spindle, described sliding sleeve
The outer guide frame coordinated with the internal thread with threaded shaft fits and with seat board, the top of described pendulum pawl passes through chute and the
One hinge, middle part are hinged by the second bearing pin and seat board；It is characterized in that：Also include guide device, described correcting dress
Put two linear bearings including being arranged in pedestal in the aperture of two stepped holes, three sections of maximum steps of two mid diameters
The axis of guide；The hypomere of the axis of guide is located in linear bearing, and the stage casing of the axis of guide is arranged in the macropore of stepped hole, the axis of guide
Epimere sheathed spring and spring capping, the upper end of the axis of guide pass through after spring capping with sensors association, the lower end of the axis of guide is consolidated
Connect correcting plate body；Guide ledges are provided with below correcting plate body；Described blood type card is when in centrifugation seat in the plane, and it is in cutting ferrule
On can with cutting ferrule around a fixing axle a small range rotate.When the utility model is in centrifugation seat in the plane particular for blood type card,
Because it is in semi-free state, blood type card can be rotated on cutting ferrule around a fixing axle, so the signified machine of the utility model
Tool hand, is captured afterwards based on blood type card is first positioned, and first flattens blood type card, is then captured.Ensure that blood type card is captured from centrifuge
Correct status afterwards.
Further, the lower end of described sliding sleeve sets in the through hole for arriving at the pin-and-hole coordinated with the first bearing pin, through hole and set
The rubber spring abutted with the first bearing pin is put, rubber spring is encapsulated by cover plate.
Further, stepper motor connection encoder, described encoder is constituted with stepper motor and control system to be closed
Ring control system.
Compared with prior art, the utility model overcomes existing market the deficiencies in the prior art there is provided a kind of structure
Simply, the stable product of performance, grabs card accurately, firmly.When particularly blood type card is in centrifuge position, grabs card and just or do not grab not
On phenomenon by basic solution from technological layer.
1st, guide device is completely eliminated blood type card and card is being grabbed in eccentric position not just or the phenomenon do not grabbed.
2nd, by motor driving pendulum pawl opening and closing, make clamping force bigger, off card phenomenon can be avoided.
3rd, there is buffer spring between sliding sleeve and pendulum pawl, pendulum pawl is realized soft contact with blood type card.Blood group card thickness can be avoided
What error was caused grabs not tight phenomenon.
4th, the utility model is simple in construction, is easy to assemble and debugs, and small volume is lightweight, and performance is stable, it is possible to decrease into
This.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
Fig. 3 is the utility model and view of the blood type card before crawl.
Fig. 4 is the utility model and view of the blood type card in crawl.
Fig. 5 is the utility model and view of the blood type card after crawl.
Wherein：Seat board 1, sliding sleeve 2, stepper motor 3, sensor 4, spring capping 5, spring 6, the axis of guide 7, linear bearing 8,
First bearing pin 9, correcting plate body 10 puts pawl 11, the second bearing pin 12, rubber spring 13, cover plate 14, encoder 15, blood type card 16, card
Set 17, guide ledges 18.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in this real utility model,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this reality
With novel protected scope.
, it is necessary to explanation in the description of utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, according to art
Language " first ", " second ", " the 3rd ", are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Example 1, a kind of high reliable blood type card catching robot, including seat board 1, sliding sleeve 2, pendulum pawl 11, stepper motor 3,
Described stepper motor 3 is arranged on described seat board 1, and the motor shaft of described stepper motor 3 is thread spindle, described sliding sleeve
2 have the outer guide frame coordinated with the internal thread of threaded shaft fits and with seat board 1, and the top of described pendulum pawl 11 passes through chute
It is hinged with the first bearing pin 9, middle part is hinged by the second bearing pin 12 and seat board 1；It is characterized in that：Also include guide device, it is described
Guide device include being arranged in pedestal 1 two linear bearings 8 in the aperture of two stepped holes, two mid diameters are maximum
Three sections of step axis of guides 7；The hypomere of the axis of guide 7 is located in linear bearing 8, and the stage casing of the axis of guide 7 is arranged on stepped hole
In macropore, the epimere sheathed spring 6 and spring capping 5 of the axis of guide 7, the upper end of the axis of guide pass through after spring capping 5 with sensor 4
Association, the connected correcting plate body 10 in lower end of the axis of guide 7；The lower section of correcting plate body 10 is provided with guide ledges 18；Described blood type card 16
When in centrifugation seat in the plane, it can be rotated with cutting ferrule 17 on cutting ferrule 17 is interior around a fixing axle in a small range.
When manipulator is reached above the blood type card to be captured under system control, stepper motor 3, which is rotated, specifies corner, sliding
Set 2 puts the opened with certain angle of pawl 11 after being moved down by motor shaft driving.Blood type card is contacted when exercising correcting plate body 10 under manipulator simultaneously
It is positioned, certain distance arrival is continued traveling downwardly and grabs card position, manipulator stopping is descending, on the axis of guide 7 moved up with respect to seat board 1
End is contacted with sensor 4, and sensor 4 sends signal, and at this moment stepper motor 3 rotates and drives sliding sleeve 2 to move up distance to a declared goal, puts pawl
11 close up, and card is grabbed in realization.Manipulator is up, and blood group is kept because the effect correcting plate body 10 of spring 6 is pressed on blood type card all the time
The correct position of card is on pendulum pawl 11, so as to realize the crawl of blood type card.Guide device passes through manipulator as an entirety
Move up and down, the contact with blood type card and produce upper and lower displacement so as to blood type card particularly centrifuge seat in the plane when from position make
With the blood type card freely swung is fixed, then captured again.It has been inherently eliminated and has grabbed the crooked possibility of card.
Example 2, other be the same as Examples 1 coordinate the difference is that the lower end of described sliding sleeve 2 sets to arrive at the first bearing pin 9
Pin-and-hole through hole, the rubber spring 13 abutted with the first bearing pin 9 is set in through hole, and rubber spring 13 is encapsulated by cover plate 14.This
Sample is contacted with pendulum pawl 11 in sliding sleeve 2 and contacted using soft, the rubber spring 13 of the lower section of the first bearing pin 9.The first bearing pin 9 on sliding sleeve 2
Hole is elongated hole, and the first bearing pin 9 can do a small amount of movements up and down, and the through hole of lower end is pressed in first in advance built with rubber spring 13
The lower section of bearing pin 9, when sliding sleeve 2 moves up crawl blood type card, the first bearing pin 9 is acted on by the downward power of pendulum pawl 11, due to rubber
The effect of glue spring 13, makes pendulum pawl 11 remain certain thrust to blood type card, makes to grab card more reliable.
Example 3, other be the same as Examples 2, the difference is that the rear output shaft of stepper motor 17 connection encoder 18.Encoder and step
Stepper motor and control system constitute closed-loop control system.Encoder 18 is as feedback motor corner actual deflection angle.Constantly repair
Just and detect pendulum pawl present position, prevent that stepper motor from losing step and cause to grab card and loosely or not grab card.
Claims (3)
1. a kind of high reliable blood type card catching robot, including seat board, sliding sleeve, pendulum pawl, stepper motor, described stepper motor
On described seat board, the motor shaft of described stepper motor is thread spindle, and described sliding sleeve has and threaded shaft fits
Internal thread and with seat board coordinate outer guide frame, the top of described pendulum pawl passes through chute and the first hinge, middle part
It is hinged by the second bearing pin and seat board；It is characterized in that：Also include guide device, described guide device includes setting present
Two linear bearings in the aperture of internal two stepped hole, three sections of maximum step axis of guides of two mid diameters；The axis of guide
Hypomere be located in linear bearing, the stage casing of the axis of guide is arranged in the macropore of stepped hole, the epimere sheathed spring of the axis of guide
And spring capping, the upper end of the axis of guide pass through after spring capping with sensors association, the lower end of the axis of guide is connected correcting plate body；Lead
Guide ledges are provided with below positive plate body；Described blood type card in centrifugation seat in the plane when, its in cutting ferrule on can with cutting ferrule around
One fixing axle is rotated in a small range.
2. a kind of high reliable blood type card catching robot according to claim 1, it is characterised in that：Described sliding sleeve
Lower end sets the rubber spring for setting and being abutted with the first bearing pin in the through hole for arriving at the pin-and-hole coordinated with the first bearing pin, through hole, rubber
Glue spring is encapsulated by cover plate.
3. a kind of high reliable blood type card catching robot according to claim 1, it is characterised in that：Stepper motor is connected
Encoder, described encoder constitutes closed-loop control system with stepper motor and control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484647.7U CN206326613U (en) | 2016-12-31 | 2016-12-31 | A kind of high reliable blood type card catching robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484647.7U CN206326613U (en) | 2016-12-31 | 2016-12-31 | A kind of high reliable blood type card catching robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206326613U true CN206326613U (en) | 2017-07-14 |
Family
ID=59294385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621484647.7U Withdrawn - After Issue CN206326613U (en) | 2016-12-31 | 2016-12-31 | A kind of high reliable blood type card catching robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206326613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625730A (en) * | 2016-12-31 | 2017-05-10 | 烟台德迈生物科技有限公司 | High-reliability type blood type card grabbing manipulator |
| CN107290550A (en) * | 2017-07-25 | 2017-10-24 | 烟台德迈生物科技有限公司 | A kind of analyzer centrifuge and full-automatic blood type analytical instrument |
| CN108196074A (en) * | 2018-02-27 | 2018-06-22 | 苏州苏大赛尔免疫生物技术有限公司 | Full-automatic blood type analytical instrument |
-
2016
- 2016-12-31 CN CN201621484647.7U patent/CN206326613U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625730A (en) * | 2016-12-31 | 2017-05-10 | 烟台德迈生物科技有限公司 | High-reliability type blood type card grabbing manipulator |
| CN106625730B (en) * | 2016-12-31 | 2023-04-28 | 烟台德迈生物科技有限公司 | High-reliability blood type card grabbing manipulator |
| CN107290550A (en) * | 2017-07-25 | 2017-10-24 | 烟台德迈生物科技有限公司 | A kind of analyzer centrifuge and full-automatic blood type analytical instrument |
| CN108196074A (en) * | 2018-02-27 | 2018-06-22 | 苏州苏大赛尔免疫生物技术有限公司 | Full-automatic blood type analytical instrument |
| CN108196074B (en) * | 2018-02-27 | 2023-12-08 | 苏州苏大赛尔免疫生物技术有限公司 | Full-automatic blood type analyzer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170714 Effective date of abandoning: 20230428 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170714 Effective date of abandoning: 20230428 |