CN203075886U - Automatic mixing device - Google Patents
Automatic mixing device Download PDFInfo
- Publication number
- CN203075886U CN203075886U CN201220737674.6U CN201220737674U CN203075886U CN 203075886 U CN203075886 U CN 203075886U CN 201220737674 U CN201220737674 U CN 201220737674U CN 203075886 U CN203075886 U CN 203075886U
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- Prior art keywords
- mixing device
- test tube
- bearing
- automatic mixing
- cam
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Abstract
The utility model discloses an automatic mixing device. The automatic mixing device comprises a base, wherein the base is provided with a supporting frame; the base is provided with a bearing base, and the bearing base is provided with a flange bearing for placing a test tube; the supporting frame is provided with a lifting support, the lifting support is provided with a locating mechanism, a speed adjusting synchronizing wheel mechanism and a mixing motor, and a containing space for containing the test tube is arranged between the locating mechanism and the flanged bearing; the missing motor is connected with the speed adjusting synchronizing wheel mechanism, and the speed adjusting synchronizing wheel mechanism is connected with the locating mechanism; and a cam mechanism arranged on the supporting frame is connected with the lifting motor, the lifting motor is connected with the cam mechanism, the cam mechanism is connected with the lifting support, and the cam mechanism is used for controlling the lifting support to move. The automatic mixing device provided by the utility model has the advantages that the structure is compact, the assembled workload is reduced, and the manufacturing cost of the automatic mixing device is reduced.
Description
Technical field
The utility model relates on the medical domain clinical examination instrument to be drawn before the tracer liquid test liquid
Automatically the mechanism that shakes up relates in particular to a kind of automatic mixing device.
Background technology
At present, on the testing instruments test tube of test liquid being shaken up mechanism in field of medical examination mostly has been three motors power is provided, a motor is responsible for the gripping test tube, a motor is responsible for test tube is transferred to from rack for test tube, the another one motor is responsible for rotation and is shaken up test tube, each motor all needs Photoelectric Detection, controls the run location of motor, and travelling mechanism separately is also relatively independent.Also having a kind of mechanism in addition is with the test tube mixing that moves up and down, and the contact electric rotating machine that is interrupted when moving up and down pivots test tube again and reaches the effect of mixing when moving up and down.There is following shortcoming in mixing of the prior art mechanism: parts are more, the assembly technology complexity; Electrical control is cumbersome, and the trouble point is many, and maintenance is inconvenient; Volume is big, wasting space; Production and processing, efficiency of assembling are low, and shortcomings such as cost height are brought inconvenience to the user.
Therefore, prior art awaits further to improve and develop.
The utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatic mixing device, improves the blending efficiency to test liquid, reduces the manufacturing cost of automatic mixing device.
The technical solution of the utility model is as follows:
A kind of automatic mixing device, it comprises base, wherein, described base is provided with bracing frame; Described base is provided with a bearing block, and described bearing block is provided with a flange bearing that is used to place test tube; Support frame as described above is provided with lifting support, and described lifting support is provided with detent mechanism, deceleration synchronization wheel mechanism and mixing motor, and existence one is used to hold the spatial accommodation of described test tube between described detent mechanism and the described flange bearing; Described mixing motor is connected with described deceleration synchronization wheel mechanism, and described deceleration synchronization wheel mechanism is connected with described detent mechanism; Support frame as described above is provided with cam mechanism and lifting motor, and described lifting motor is connected with described cam mechanism, and described cam mechanism is connected with described lifting support, and described cam mechanism is used to control described lifting support motion.
Described automatic mixing device, wherein, described detent mechanism comprises positioning sleeve, be provided with elastomeric element in the described positioning sleeve, the lower end of described elastomeric element is provided with and is used to the pressure cap that card is pressed in described test tube upper end, described pressure cap is provided with rubber blanket, and described positioning sleeve upper end is provided with bearing, and described bearing is connected with described deceleration synchronization wheel mechanism.
Described automatic mixing device, wherein, described cam mechanism comprises a cam, and described cam is provided with an eccentric shaft, and described eccentric shaft is provided with capacity eccentric bearing; Described lifting support and capacity eccentric bearing corresponding position are provided with cross slide way, and described capacity eccentric bearing is arranged in the described cross slide way, and the length of described cross slide way rotates a circle greater than described lifting motor and drives the wobble length of described cam; The power output shaft of described lifting motor is connected with the center of described cam.
Described automatic mixing device, wherein, described base is provided with the test tube testing agency that is used for the test tubes state and the reset switch that is used to control described lifting motor operation, and described test tube testing agency is connected with described detent mechanism, and described reset switch is connected with described lifting motor.
Described automatic mixing device, wherein, support frame as described above is provided with a fixed mount, described cam mechanism and described lifting motor are arranged on the described fixed mount, described lifting support is provided with a through hole, be provided with an axis of guide of vertically arranging in the described through hole, the two ends of the described axis of guide are arranged on the described fixed mount, and described cam mechanism can drive described lifting support and slide up and down along the described axis of guide.
Described automatic mixing device, wherein, support frame as described above comprises the fixed bar of vertical layout and horizontally disposed horizontal stand, and described fixed bar one end is arranged on the described base, the described other end is connected with described horizontal stand, and described fixed mount is arranged on the described horizontal stand.
A kind of automatic mixing device that the utility model provides, adopt frame for movements such as base, bracing frame, detent mechanism, doing speed change under test tube drives by the deceleration synchronization wheel mechanism rotatablely moves, reach the mixing of test sample book, drive the effect that the test tube rotation reaches the mixing sample, and the test tube bottom is sitting on the bearing, the resistance that test tube is subjected to when rotated is very little, the fluency and the blending efficiency of test tube rotation have been improved, the utility model compact conformation has reduced the assembly work amount, and the check point of electrical equipment is few, part is installed simple, has reduced the manufacturing cost of automatic mixing device.
Description of drawings
Fig. 1 is the perspective view of automatic mixing device in the utility model;
Fig. 2 is the cross-sectional view of automatic mixing device in the utility model.
The specific embodiment
The utility model provides a kind of automatic mixing device, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below the utility model further described.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model provides a kind of automatic mixing device, and as Fig. 1 and shown in Figure 2, it comprises base 1, and that described base can adopt is square, oval, the base of circular or other shape.Described base 1 is provided with bracing frame; Described base 1 is provided with a bearing block 2, and described bearing block 2 is provided with a flange bearing 4 that is used to place test tube 3; Support frame as described above is provided with lifting support 5, described lifting support 5 is provided with detent mechanism 6, deceleration synchronization wheel mechanism 7 and mixing motor 8, existence one is used to hold the spatial accommodation of described test tube between described detent mechanism 6 and the described flange bearing 4, described test tube 3 is arranged in the spatial accommodation, and described detent mechanism 6 cooperates card to push down described test tube 3 with described flange bearing 4.Described mixing motor 8 is connected with described deceleration synchronization wheel mechanism 7, and described deceleration synchronization wheel mechanism 7 is connected with described detent mechanism 6; Support frame as described above is provided with cam mechanism 9 and lifting motor 10, and described lifting motor 10 is connected with described cam mechanism 9, and described cam mechanism 9 is connected with described lifting support 5, and described cam mechanism 9 is used to control described lifting support 5 and moves up and down.
Its concrete blending process is: described test tube 3 proceeds to the lower end of described detent mechanism 6, and be placed on the described flange bearing 4 and stop, at this moment described lifting motor 10 rotates, driving described cam mechanism 9 rotates, thereby driving described lifting support 5 moves up and down, this moment, the upper end of described test tube 3 was pushed down by described detent mechanism 6, this moment, described mixing motor 8 was started working, stop after the forward and reverse rotation of the forward and reverse rotation-high speed of the forward and reverse rotation-low speed of high speed, repeat above-mentioned rotary course then, because the test tube bottom is sitting on the described flange bearing 4, the resistance that test tube is subjected to when rotated is very little, has improved the fluency and the blending efficiency of test tube rotation.
In another preferred embodiment of the present utility model as shown in Figure 2, described detent mechanism 6 comprises positioning sleeve 11, be provided with elastomeric element 12 in the described positioning sleeve 11, parts such as described elastomeric element 12 general employing springs, the lower end of described elastomeric element 12 is provided with and is used to the pressure cap 13 that card is pressed in described test tube 3 upper ends, described pressure cap 13 is provided with rubber blanket 14, and described positioning sleeve 11 upper ends are provided with bearing 15, and described bearing 15 is connected with described deceleration synchronization wheel mechanism 7.When the upper end of described test tube 3 is imported by described positioning sleeve 11, by the described rubber blanket on described elastomeric element 12 and the described pressure cap 13 14 test tube is pushed down, owing to there is spring can not damage described test tube 3, axle in the described deceleration synchronization wheel mechanism 7 is coaxial with described pressure cap 13, and axle can only have axial relative displacement with described pressure cap 13, connect by straight pin between two parts, when axle rotates, driving described pressure cap 13 and described rubber blanket 14 rotates together, described pressure cap 13 is stained with rubber blanket with the contact-making surface of described test tube 3, increased frictional force, made described test tube 13 blending efficiencies higher.
In another preferred embodiment of the present utility model, described cam mechanism 9 comprises a cam 16, and described cam 16 is provided with an eccentric shaft 17, and described eccentric shaft 17 is provided with capacity eccentric bearing; Described lifting support 5 is provided with cross slide way 18 with the capacity eccentric bearing corresponding position, and described capacity eccentric bearing is arranged in the described cross slide way 18, and the length of described cross slide way 18 rotates a circle greater than described lifting motor 10 and drives the wobble length of described cam 16; The power output shaft of described lifting motor 10 is connected with the center of described cam 16.
Further, described base 1 is provided with test tube testing agency 19 that is used for the test tubes state and the reset switch 20 that is used to control described lifting motor 10 operations, described test tube testing agency 19 is connected with described detent mechanism 6, and described reset switch 20 is connected with described lifting motor 10.
Bracing frame is provided with a fixed mount 21 described in another preferred embodiment of the present utility model, described cam mechanism 9 is arranged on the described fixed mount 21 with described lifting motor 10, described lifting support 10 is provided with a through hole, be provided with an axis of guide 22 of vertically arranging in the described through hole, the two ends of the described axis of guide 22 are arranged on the described fixed mount 21, and described cam mechanism 9 can drive described lifting support 10 and slide up and down along the described axis of guide 22.
Further, as shown in Figure 1, support frame as described above comprises the fixed bar 23 and horizontally disposed horizontal stand 24 of vertical layout, and described fixed bar 23 1 ends are arranged on the described base 1, the described other end is connected with described horizontal stand 24, and described fixed mount 21 is arranged on the described horizontal stand 24.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (6)
1. automatic mixing device, it comprises base, it is characterized in that, described base is provided with bracing frame; Described base is provided with a bearing block, and described bearing block is provided with a flange bearing that is used to place test tube; Support frame as described above is provided with lifting support, and described lifting support is provided with detent mechanism, deceleration synchronization wheel mechanism and mixing motor, and existence one is used to hold the spatial accommodation of described test tube between described detent mechanism and the described flange bearing; Described mixing motor is connected with described deceleration synchronization wheel mechanism, and described deceleration synchronization wheel mechanism is connected with described detent mechanism; Support frame as described above is provided with cam mechanism and lifting motor, and described lifting motor is connected with described cam mechanism, and described cam mechanism is connected with described lifting support, and described cam mechanism is used to control described lifting support motion.
2. automatic mixing device according to claim 1, it is characterized in that, described detent mechanism comprises positioning sleeve, be provided with elastomeric element in the described positioning sleeve, the lower end of described elastomeric element is provided with and is used to the pressure cap that card is pressed in described test tube upper end, described pressure cap is provided with rubber blanket, and described positioning sleeve upper end is provided with bearing, and described bearing is connected with described deceleration synchronization wheel mechanism.
3. automatic mixing device according to claim 1 is characterized in that described cam mechanism comprises a cam, and described cam is provided with an eccentric shaft, and described eccentric shaft is provided with capacity eccentric bearing; Described lifting support and capacity eccentric bearing corresponding position are provided with cross slide way, and described capacity eccentric bearing is arranged in the described cross slide way, and the length of described cross slide way rotates a circle greater than described lifting motor and drives the wobble length of described cam; The power output shaft of described lifting motor is connected with the center of described cam.
4. automatic mixing device according to claim 1, it is characterized in that, described base is provided with test tube testing agency that is used for the test tubes state and the reset switch that is used to control described lifting motor operation, described test tube testing agency is connected with described detent mechanism, and described reset switch is connected with described lifting motor.
5. automatic mixing device according to claim 3, it is characterized in that, support frame as described above is provided with a fixed mount, described cam mechanism and described lifting motor are arranged on the described fixed mount, described lifting support is provided with a through hole, be provided with an axis of guide of vertically arranging in the described through hole, the two ends of the described axis of guide are arranged on the described fixed mount, and described cam mechanism can drive described lifting support and slide up and down along the described axis of guide.
6. automatic mixing device according to claim 5, it is characterized in that, support frame as described above comprises the fixed bar of vertical layout and horizontally disposed horizontal stand, described fixed bar one end is arranged on the described base, the described other end is connected with described horizontal stand, and described fixed mount is arranged on the described horizontal stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220737674.6U CN203075886U (en) | 2012-12-28 | 2012-12-28 | Automatic mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220737674.6U CN203075886U (en) | 2012-12-28 | 2012-12-28 | Automatic mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075886U true CN203075886U (en) | 2013-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220737674.6U Expired - Lifetime CN203075886U (en) | 2012-12-28 | 2012-12-28 | Automatic mixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203075886U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889142A (en) * | 2015-05-30 | 2015-09-09 | 深圳市格瑞汉兰科技有限公司 | Motor rotation positioning structure and kitchen garbage treater |
| CN107913750A (en) * | 2016-10-10 | 2018-04-17 | 深圳开立生物医疗科技股份有限公司 | A kind of linkage and test tube row's decker |
| CN108273439A (en) * | 2018-03-21 | 2018-07-13 | 袁超 | A kind of medicine test tube stirring device |
| CN108435068A (en) * | 2018-01-29 | 2018-08-24 | 迪瑞医疗科技股份有限公司 | A kind of elevating mechanism and evenly mixing device |
| CN108579575A (en) * | 2018-05-30 | 2018-09-28 | 上海原科实业发展有限公司 | A kind of test tube evenly mixing device |
| CN109173910A (en) * | 2018-11-06 | 2019-01-11 | 大余县萤通工贸有限公司 | A kind of mixing agitator for fluorite production |
| CN112763379A (en) * | 2020-12-24 | 2021-05-07 | 科之杰新材料集团有限公司 | Method for evaluating air entraining performance of concrete admixture |
-
2012
- 2012-12-28 CN CN201220737674.6U patent/CN203075886U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889142A (en) * | 2015-05-30 | 2015-09-09 | 深圳市格瑞汉兰科技有限公司 | Motor rotation positioning structure and kitchen garbage treater |
| CN107913750A (en) * | 2016-10-10 | 2018-04-17 | 深圳开立生物医疗科技股份有限公司 | A kind of linkage and test tube row's decker |
| CN107913750B (en) * | 2016-10-10 | 2020-06-16 | 深圳开立生物医疗科技股份有限公司 | Layering device for connecting rod mechanism and test tube rows |
| CN108435068A (en) * | 2018-01-29 | 2018-08-24 | 迪瑞医疗科技股份有限公司 | A kind of elevating mechanism and evenly mixing device |
| CN108435068B (en) * | 2018-01-29 | 2020-05-12 | 迪瑞医疗科技股份有限公司 | Lifting mechanism and blending device |
| CN108273439A (en) * | 2018-03-21 | 2018-07-13 | 袁超 | A kind of medicine test tube stirring device |
| CN108273439B (en) * | 2018-03-21 | 2021-05-14 | 李承国 | Medical science test tube agitating unit |
| CN108579575A (en) * | 2018-05-30 | 2018-09-28 | 上海原科实业发展有限公司 | A kind of test tube evenly mixing device |
| CN108579575B (en) * | 2018-05-30 | 2024-05-14 | 上海原科实业发展有限公司 | Test tube mixing device |
| CN109173910A (en) * | 2018-11-06 | 2019-01-11 | 大余县萤通工贸有限公司 | A kind of mixing agitator for fluorite production |
| CN112763379A (en) * | 2020-12-24 | 2021-05-07 | 科之杰新材料集团有限公司 | Method for evaluating air entraining performance of concrete admixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012 No. 95, Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee after: DIRUI MEDICAL TECHNOLOGY Co.,Ltd. Address before: 130012 No. 95, Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee before: CHANGCHUN DIRUI MEDICAL TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |