CN208727369U - Chemical detection test tube evenly mixing device - Google Patents
Chemical detection test tube evenly mixing device Download PDFInfo
- Publication number
- CN208727369U CN208727369U CN201821264661.5U CN201821264661U CN208727369U CN 208727369 U CN208727369 U CN 208727369U CN 201821264661 U CN201821264661 U CN 201821264661U CN 208727369 U CN208727369 U CN 208727369U
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- CN
- China
- Prior art keywords
- test tube
- ball
- shaft
- clamp arm
- swing rod
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- 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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- Automatic Analysis And Handling Materials Therefor (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
A kind of chemical detection test tube evenly mixing device, it include: pedestal, ball, bracket, speed reducer, motor, swing rod, shaft, clamp mechanism and torsionspring, motor rotation is rotated by speed reducer deceleration rear-guard movable pendulum bar, swing rod drives test tube to surround base rotation by shaft, since the center of circle of peripherally disposed each ball and the axle center of motor are mutually concentric, therefore the bottom of test tube is successively contacted with each ball, after being contacted with a ball, test tube deflects and ball is driven to move down simultaneously compressed spring along ball, because therefore torsionspring is compressed in the rotation of shaft when test tube deflects.After test tube crosses the ball moved down, under the elastic force of torsionspring, test tube is sprung back rapidly, and the inclined twice of opposite direction occurs in a short time for invisible spectro solution at this time, therefore produces shaking.It by the not short contact of test tube and each ball, deflects it constantly back and forth, accelerates the uniformity of the mixing of internal chemical product and reagent.
Description
Technical field
The utility model relates to chemical products quality testing fields, and in particular to a kind of chemical detection test tube evenly mixing device.
Background technique
In the quality inspection to chemicals, chemical products is added in test tube with related reagent generally and is put into and shakes up
Reagent and chemical products are mixed in machine, traditional rocking evenly machine is generally mixed by the way of vibration.But its rocking evenly machine
Vibration direction be fixed, therefore often there is chemical products and reagent and can not accomplish the effect being uniformly mixed, therefore influence
The checkability of product.
Summary of the invention
The utility model provides a kind of chemical products mixing effect improved in test tube to overcome the shortcomings of the above technology
Rate and the chemical detection test tube evenly mixing device for mixing the uniformity.
The utility model overcomes the technical solution used by its technical problem to be:
A kind of chemical detection test tube evenly mixing device, comprising:
Pedestal, circumferentially spaced to be provided with several ball, ball is plugged in ball, and spring is located in ball,
The upper end is connected with ball lower end, and lower end is connected with ball；
Bracket, the upper end are equipped with speed reducer, and the input terminal of the speed reducer is connected with motor, and output end is horizontally mounted
There is swing rod；
Shaft, head end are provided with the clamp mechanism for clamping test tube, and tail end is horizontally rotated by bearing to be installed on
On swing rod；And
Torsionspring is set on the shaft, and one end is connected with clamp mechanism, and the other end is connected with swing rod；
After test tube is gripped by clamp mechanism, bottom is located on ball and pedestal between plane, circumferentially
The center of circle of each ball of direction setting and the axle center of motor are mutually concentric.
Above-mentioned clamp mechanism includes the semicircular clamp arm I and clamp arm II being individually fixed in shaft, the clamp arm I and folder
Arm II is oppositely arranged composition cirque structure, and the head end of the clamp arm II is provided with circular hole, and screw passes through circular hole back spin together in folder
The head end of arm I.
In order to further increase mixing uniformity, further including vertical rotational installation in the bull stick in shaft and pass through silk thread
The glass plate being lifted on bull stick, the glass bar are located in test tube, and the bottom of glass bar is not contacted with the bottom of test tube.
The beneficial effects of the utility model are: motor rotation is rotated by speed reducer deceleration rear-guard movable pendulum bar, swing rod passes through
Shaft drives test tube to surround base rotation, since the center of circle of peripherally disposed each ball is identical as the axle center of motor
The heart, therefore the bottom of test tube is successively contacted with each ball, after contacting with a ball, test tube deflects and drives
Ball is moved down along ball and compressed spring, because therefore torsionspring is compressed in the rotation of shaft when test tube deflects.
After test tube crosses the ball moved down, under the elastic force of torsionspring, test tube is sprung back rapidly, and invisible spectro solution exists at this time
The inclined twice of opposite direction occurs in short time, therefore produces shaking.By the not short contact of test tube and each ball,
It deflects it constantly back and forth, accelerates the uniformity of the mixing of internal chemical product and reagent, improve efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the base ring of the utility model；
Fig. 3 is the schematic diagram of the section structure at the ball position of the utility model；
Fig. 4 is the structural schematic diagram of the clamp mechanism of the utility model；
In figure, 1. bracket, 2. pedestal, 3. ball, 4. speed reducer, 5. motor, 6. swing rod, 7. bearing, 8. shaft 9. is turned round
Turn 16. spring of spring 10. bull stick, 11. silk thread, 12. glass bar, 13. test tube, 14. screw, 15. ball, 17. clamp arm I 18.
II 19. circular hole of clamp arm.
Specific embodiment
1 the utility model is described further to attached drawing 4 with reference to the accompanying drawing.
A kind of chemical detection test tube evenly mixing device, comprising: pedestal 2, it is circumferentially spaced to be provided with several ball 15, rubber
Glueballs 3 is plugged in ball 15, and spring 16 is located in ball 15, and the upper end is connected with 3 lower end of ball, lower end and ball 15
It is connected；Bracket 1, the upper end are equipped with speed reducer 4, and the input terminal of the speed reducer 4 is connected with motor 5, output end level peace
Equipped with swing rod 6；Shaft 8, head end are provided with the clamp mechanism for clamping test tube 13, and tail end is horizontally rotated by bearing 7
It is installed on swing rod 6；And torsionspring 9, it is set in shaft 8, one end is connected with clamp mechanism, the other end and swing rod
6 are connected；After test tube 13 is gripped by clamp mechanism, bottom is located on ball 3 and pedestal 2 between plane.It needs
When chemical products and reagent are mixed, chemical products and reagent are added in test tube 13, pass through clamp mechanism later for test tube
13 clampings.The rotation of motor 5 is rotated by 4 deceleration rear-guard movable pendulum bar 6 of speed reducer, and swing rod 6 drives test tube 13 to surround bottom by shaft 8
Seat 2 rotates, since the center of circle of peripherally disposed each ball 15 and the axle center of motor 5 are mutually concentric, test tube 13
Bottom is successively contacted with each ball 3, and after contacting with a ball 3, test tube 13 deflects and drives 3 edge of ball
Ball 15 moves down and compressed spring, because therefore torsionspring 9 is compressed in the rotation of shaft 8 when test tube 13 deflects.When
After test tube 13 crosses the ball moved down 3, under the elastic force of torsionspring 9, test tube 13 is sprung back rapidly, at this time in test tube 13
The inclined twice of opposite direction occurs in a short time for solution, therefore produces shaking.Pass through test tube 13 and each ball 3
Not short contact deflects it constantly back and forth, accelerates the uniformity of the mixing of internal chemical product and reagent, improves efficiency.By
There is soft characteristic in ball 3, therefore when it is contacted with teat glass will not damage test tube 13, using reliability obtain
To improve.
Clamp mechanism can be following structure comprising the semicircular clamp arm I 17 and folder being individually fixed in shaft 8
Arm II 18, clamp arm I 17 and clamp arm II 18 are oppositely arranged composition cirque structure, and the head end of the clamp arm II 18 is provided with circle
Hole 19, screw 14 pass through 19 back spin of circular hole together in the head end of clamp arm I 17.When needing to clamp test tube 13, test tube 13 is inserted into clamp arm
Between I 17 and clamp arm II 18, tightening screw 14 later, so that the internal diameter of clamp arm I 17 and clamp arm II 18 is become smaller can will
Test tube 13 clamps.
It preferably, further include being rotatablely installed vertically in the bull stick 10 in shaft 8 and bull stick 10 being lifted on by silk thread 11
On glass plate 12, glass bar 12 is located in test tube 13, and the bottom of glass bar 12 is not contacted with the bottom of test tube 13.When test tube 13
When colliding generation vibration with ball 3, constantly swung to accelerate to change in test tube 13 by the glass bar 12 that silk thread 11 plays
Product is learned to be uniformly mixed with reagent.It, can be with by rotation bull stick 10 since bull stick 10 is that rotation is installed in shaft 8
Glass bar 12, which is gone to clamp mechanism side after the taking-up of test tube 13, to be prevented, and the installation for not influencing next test tube is fixed, and is improved
The convenience used.
Claims (3)
1. a kind of chemical detection test tube evenly mixing device characterized by comprising
Pedestal (2), circumferentially spaced to be provided with several ball (15), ball (3) is plugged in ball (15), spring
(16) it is located in ball (15), the upper end is connected with ball (3) lower end, and lower end is connected with ball (15)；
Bracket (1), the upper end are equipped with speed reducer (4), and the input terminal of the speed reducer (4) is connected with motor (5), output end
It is horizontally installed with swing rod (6)；
Shaft (8), head end are provided with the clamp mechanism for clamping test tube (13), and tail end is horizontally rotated by bearing (7)
It is installed on swing rod (6)；And
Torsionspring (9) is set on shaft (8), and one end is connected with clamp mechanism, and the other end is connected with swing rod (6)；
After test tube (13) is gripped by clamp mechanism, bottom is located on ball (3) and pedestal (2) between plane,
The center of circle of peripherally disposed each ball (15) and the axle center of motor (5) are mutually concentric.
2. chemical detection test tube evenly mixing device according to claim 1, it is characterised in that: the clamp mechanism includes difference
The semicircular clamp arm I (17) and clamp arm II (18) being fixed on shaft (8), the clamp arm I (17) and clamp arm II (18) are opposite
Setting constitutes cirque structure, and the head end of the clamp arm II (18) is provided with circular hole (19), after screw (14) passes through circular hole (19)
It is combined on the head end of clamp arm I (17).
3. chemical detection test tube evenly mixing device according to claim 1 or 2, it is characterised in that: further include vertical rotation peace
The glass bar (12) on bull stick (10), the glass are lifted on loaded on the bull stick (10) on shaft (8) and by silk thread (11)
Stick (12) is located in test tube (13), and the bottom of glass bar (12) is not contacted with the bottom of test tube (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264661.5U CN208727369U (en) | 2018-08-07 | 2018-08-07 | Chemical detection test tube evenly mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264661.5U CN208727369U (en) | 2018-08-07 | 2018-08-07 | Chemical detection test tube evenly mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208727369U true CN208727369U (en) | 2019-04-12 |
Family
ID=66028525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264661.5U Expired - Fee Related CN208727369U (en) | 2018-08-07 | 2018-08-07 | Chemical detection test tube evenly mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208727369U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917959A (en) * | 2019-11-19 | 2020-03-27 | 固诺（天津）实业有限公司 | Raw material shaking and mixing equipment for foam filler |
| CN112546925A (en) * | 2020-12-02 | 2021-03-26 | 张道江 | Prevent condensing with regularly tipping arrangement to vacuum test tube |
| CN113433273A (en) * | 2021-06-23 | 2021-09-24 | 新疆维吾尔自治区产品质量监督检验研究院 | Food safety intelligent detection case |
| CN113828219A (en) * | 2021-10-29 | 2021-12-24 | 长沙塞克陆德医疗科技有限公司 | Double-groove roller type reagent blending device for iodine element detection |
-
2018
- 2018-08-07 CN CN201821264661.5U patent/CN208727369U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917959A (en) * | 2019-11-19 | 2020-03-27 | 固诺（天津）实业有限公司 | Raw material shaking and mixing equipment for foam filler |
| CN112546925A (en) * | 2020-12-02 | 2021-03-26 | 张道江 | Prevent condensing with regularly tipping arrangement to vacuum test tube |
| CN113433273A (en) * | 2021-06-23 | 2021-09-24 | 新疆维吾尔自治区产品质量监督检验研究院 | Food safety intelligent detection case |
| CN113828219A (en) * | 2021-10-29 | 2021-12-24 | 长沙塞克陆德医疗科技有限公司 | Double-groove roller type reagent blending device for iodine element detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |