CN209771969U - test tube shakes even device - Google Patents
test tube shakes even device Download PDFInfo
- Publication number
- CN209771969U CN209771969U CN201920245235.5U CN201920245235U CN209771969U CN 209771969 U CN209771969 U CN 209771969U CN 201920245235 U CN201920245235 U CN 201920245235U CN 209771969 U CN209771969 U CN 209771969U
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- test tube
- motor
- output shaft
- belt
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Abstract
The utility model relates to a test tube shaking device, which comprises a base, a horizontal moving mechanism driven by a motor I and a vertical moving mechanism driven by a motor II are supported and installed on the base; the structure of the horizontal moving mechanism is as follows: an output shaft of the motor I is connected with one end of a screw rod through a belt transmission mechanism, the other end of the screw rod is connected with a mounting seat, and the mounting seat is connected to a sliding rail which is arranged in parallel with the screw rod in a sliding mode; a first vertical plate vertical to the first vertical plate is arranged on one side of the mounting seat, a second motor is arranged on one side surface of the first vertical plate, a strip-shaped hole is formed in the middle of the first vertical plate, a first gear and a second gear which are connected through a belt are respectively arranged at the bottom and the top of the strip-shaped hole, and an output shaft of the second motor penetrates through the strip-shaped hole to be connected with the first gear; the belt is provided with a connecting block, the belt is connected with a rotating motor through a support, and an output shaft of the belt is provided with a test tube clamp. The utility model provides the high continuity of shaking even front and back operation, control is shaken even time and dynamics unanimously, has improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the experimental device technique and specifically relates to a test tube shakes even device.
Background
The existing test tube shaking device usually uses the rotary motion of the test tube to shake up the liquid in the test tube, but the shaking force and time are not easy to control, and different shaking uniformity of different test tubes is easy to occur during batch shaking, thus influencing the experimental or clinical test result; in addition, the position of level and vertical direction generally can not be adjusted at will to current even device that shakes, and the unloading is efficient in the test tube, and degree of automation is low, can't satisfy the coherent operation of a plurality of experimental steps or operation procedure.
SUMMERY OF THE UTILITY MODEL
The applicant provides a test tube shaking device with a reasonable structure aiming at the defects in the prior art, thereby solving the technical problems that the shaking quality is not high, the efficiency is low and the multi-procedure continuous operation requirements cannot be met in the prior art.
The utility model discloses the technical scheme who adopts as follows:
A test tube shaking-up device comprises a base, wherein a horizontal moving mechanism driven by a first motor is supported and mounted on the base, and a vertical moving mechanism driven by a second motor is mounted on the base; the structure of the horizontal moving mechanism is as follows: an output shaft of the motor I is connected with one end of a screw rod through a belt transmission mechanism, the other end of the screw rod is connected with a mounting seat, and the mounting seat is connected to a sliding rail which is arranged in parallel with the screw rod in a sliding mode; the structure of the vertical moving mechanism is as follows: a first vertical plate vertical to the first vertical plate is arranged on one side of the mounting seat, a second motor is arranged on one side of the vertical plate, a strip-shaped hole is formed in the middle of the first vertical plate, a first gear and a second gear are respectively arranged at the bottom and the top of the strip-shaped hole and are connected through a belt, and an output shaft of the second motor penetrates through the strip-shaped hole and is connected with the first gear; the belt is provided with a connecting block rotating along with the belt, the connecting block is connected with a rotating motor through a support, and an output shaft of the rotating motor is provided with a test tube clamp.
The method is further technically characterized in that:
the end part of an output shaft of the rotating motor is provided with an installation block, the front surface of the output shaft is provided with two test tube clamps at intervals, each test tube clamp comprises two clamping pieces, one end of each clamping piece close to the installation block forms a closed end, one end of each clamping piece far away from the installation block forms an open end, and a limiting rod is arranged inside the closed end.
The clamping piece head has the wave and bends, is strutted when the test tube is blocked into between two clamping pieces of every test tube clamp, resumes initial interval when shifting out the test tube.
The limiting rod is of a 90-degree bending structure formed by a vertical section and a horizontal section, and the head of the horizontal section is provided with an inclined plane which is tilted upwards.
The upper surface of the base is supported and installed by a mounting plate through four stand columns, one side of the mounting plate is provided with the first motor through a second vertical plate, an output shaft and a lead screw of the first motor are both vertically arranged with the second vertical plate, and a belt transmission mechanism connected between the output shaft of the first motor and the lead screw is positioned on the outer side of the second vertical plate.
Two proximity switches are arranged on one side edge of the mounting plate at intervals and respectively correspond to two extreme positions of the mounting seat moving along the sliding rail.
A guide rail parallel to the strip-shaped hole is installed on the inner side of the vertical plate, and the rotating motor slides up and down along the guide rail through the support.
The output shaft of the rotating motor drives the test tube clamp to rotate back and forth along the +/-90-degree angle of the output shaft.
the utility model has the advantages as follows:
The utility model has compact and reasonable structure and convenient operation, the vertical moving mechanism is arranged on the horizontal moving mechanism, the rotating motor is arranged on the vertical moving mechanism, the test tube clamp and the limiting rod test tube clamp are arranged at the output end of the rotating motor, so that the test tube clamps do linear motion along the horizontal direction and the vertical direction respectively and do rotary motion in a vertical plane, the shaking of the test tube is completed, and the continuity of the operation of the working procedures before and after the shaking is improved; the limit position of horizontal movement is determined through the setting of the proximity switch, so that the movement precision is improved; the utility model discloses the control test tube shakes even time and all unanimous with the degree, has improved greatly and has shaken efficiency and quality of even operation in batches.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another view of fig. 1.
wherein: 1. a base; 2. a lead screw; 3. a mounting seat; 4. a second motor; 5. a rotating electric machine; 6. connecting blocks; 7. a test tube clamp; 8. a limiting rod; 9. a belt drive mechanism; 10. a proximity switch; 11. a first motor; 12. a first vertical plate; 13. a guide rail; 14. a first gear; 15. a second gear; 16. a belt; 17. a slide rail; 18. mounting blocks; 19. mounting a plate; 20. a column; 21. a second vertical plate; 22. a support; 81. a bevel.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and 2, the test tube shaking-up device of the present embodiment includes a base 1, a horizontal moving mechanism driven by a first motor 11 is supported and installed on the base 1, and a vertical moving mechanism driven by a second motor 4 is installed on the horizontal moving mechanism; the structure of the horizontal moving mechanism is as follows: an output shaft of the motor I11 is connected with one end of a screw rod 2 through a belt transmission mechanism 9, the other end of the screw rod 2 is connected with a mounting seat 3, and the mounting seat 3 is connected to a sliding rail 17 which is parallel to the screw rod 2 in a sliding mode; the structure of the vertical moving mechanism is as follows: a first vertical plate 12 vertical to the first vertical plate is arranged on one side of the mounting seat 3, a second motor 4 is arranged on the side face of the first vertical plate 12, a strip-shaped hole is formed in the middle of the first vertical plate 12, a first gear 14 and a second gear 15 are respectively arranged at the bottom and the top of the strip-shaped hole, the first gear 14 and the second gear 15 are connected through a belt 16, and an output shaft of the second motor 4 penetrates through the strip-shaped hole and is connected with the first gear 14; the belt 16 is provided with a connecting block 6 rotating along with the belt, the connecting block 6 is connected with a rotating motor 5 through a bracket 22, and an output shaft of the rotating motor is provided with a test tube clamp 7.
The end part of the output shaft of the rotating motor 5 is provided with an installation block 18, two test tube clamps 7 are installed on the front surface of the rotating motor 5 at intervals, each test tube clamp 7 comprises two clamping pieces, one end of each clamping piece close to the installation block 18 forms a closed end, one end far away from the installation block 18 forms an open end, and a limiting rod 8 is installed inside the closed end.
The clamping piece head has the wave and bends, is strutted when the test tube is blocked between two clamping pieces of every test tube clamp 7, resumes initial interval when shifting out the test tube.
The limiting rod 8 is of a 90-degree bending structure formed by a vertical section and a horizontal section, and the head of the horizontal section is provided with an inclined plane 81 which is tilted upwards.
The upper surface of the base 1 is supported and installed by four upright posts 20 to form an installation plate 19, one side of the installation plate 19 is provided with a first motor 11 through a second upright plate 21, an output shaft of the first motor 11 and a lead screw 2 are both vertically arranged on the second upright plate 21, and a belt transmission mechanism 9 connected between the output shaft of the first motor 11 and the lead screw 2 is positioned on the outer side of the second upright plate 21.
Two proximity switches 10 are mounted at intervals on one side edge of the mounting plate 19, corresponding to the two extreme positions of the movement of the mounting block 3 along the slide 17.
A guide rail 13 arranged in parallel with the strip-shaped hole is installed on the inner side of the first vertical plate 12, and the rotating motor 5 slides up and down along the guide rail 13 through a bracket 22.
The output shaft of the rotating motor 5 drives the test tube clamp 7 to rotate back and forth along the output shaft by +/-90 degrees.
The utility model discloses an implementation as follows:
The mounting base 3 is driven by the first motor 11 and drives the second motor 4 and the rotating motor 5 on the first vertical plate 12 to make the test tube integrally move horizontally along the slide rail 17; the second motor 4 moves up and down along the guide rail 13 through the first gear 14, the gear 15 and the belt 16, the support 22 and the rotating motor 5 are driven to move, the test tube clamp 7 of the rotating motor 5 is moved to a preset position, two test tubes to be shaken uniformly are vertically placed in front of the preset position, the mounting plate 3 moves forward, elasticity is provided between clamping pieces of the test tube clamp 7, the two test tubes are clamped between the two clamping pieces of the two test tube clamps respectively, the two clamping pieces are spread and clamp the test tubes, meanwhile, the limiting rod 8 is clamped on the test tube plug, the rotating motor 5 acts to drive the test tube clamp 7 and the limiting rod to rotate +/-90 degrees, after the test tubes rotate for multiple times, the mounting plate 3 moves backwards, the test tube clamp 7 withdraws, and the clamping pieces reset. And then the next cycle is completed.
Through the motion process, the batch shaking operation of the test tubes is realized, the shaking force and time of each group of test tubes are the same, and the shaking precision and the working efficiency are greatly improved.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (8)
1. The utility model provides a test tube shakes even device, includes base (1), its characterized in that: a horizontal moving mechanism driven by a first motor (11) is supported and installed on the base (1), and a vertical moving mechanism driven by a second motor (4) is installed on the horizontal moving mechanism; the structure of the horizontal moving mechanism is as follows: an output shaft of the first motor (11) is connected with one end of a lead screw (2) through a belt transmission mechanism (9), the other end of the lead screw (2) is connected with a mounting seat (3), and the mounting seat (3) is connected to a sliding rail (17) which is arranged in parallel with the lead screw (2) in a sliding mode;
the structure of the vertical moving mechanism is as follows: a first vertical plate (12) vertical to the first vertical plate is arranged on one side of the mounting seat (3), a second motor (4) is arranged on the side face of the first vertical plate (12), a strip-shaped hole is formed in the middle of the first vertical plate (12), a first gear (14) and a second gear (15) are respectively arranged at the bottom and the top of the strip-shaped hole, the first gear (14) and the second gear (15) are connected through a belt (16), and an output shaft of the second motor (4) penetrates through the strip-shaped hole and is connected with the first gear (14); the belt (16) is provided with a connecting block (6) rotating along with the belt, the connecting block (6) is connected with a rotating motor (5) through a support (22), and an output shaft of the rotating motor is provided with a test tube clamp (7).
2. The test tube shaking device according to claim 1, wherein: the test tube clamp is characterized in that an installation block (18) is installed at the end part of an output shaft of the rotating motor (5), two test tube clamps (7) are installed on the front surface of the rotating motor at intervals, each test tube clamp (7) comprises two clamping pieces, one end, close to the installation block (18), of each clamping piece forms a closed end, one end, far away from the installation block (18), of each clamping piece forms an open end, and a limiting rod (8) is installed inside the closed end.
3. A tube shake-up apparatus as claimed in claim 2, wherein: the clamping piece head has the wave and bends, is strutted when the test tube is clamped between two clamping pieces of each test tube clamp (7), and restores the initial interval when moving out of the test tube.
4. A tube shake-up apparatus as claimed in claim 2, wherein: the limiting rod (8) is of a 90-degree bending structure formed by a vertical section and a horizontal section, and the head of the horizontal section is provided with an inclined plane (81) which is tilted upwards.
5. The test tube shaking device according to claim 1, wherein: the upper surface of the base (1) is supported and installed by a mounting plate (19) through four upright posts (20), one side of the mounting plate (19) is provided with the first motor (11) through a second upright plate (21), an output shaft of the first motor (11) and the lead screw (2) are both vertically arranged with the second upright plate (21), and a belt transmission mechanism (9) connected between the output shaft of the first motor (11) and the lead screw (2) is positioned on the outer side of the second upright plate (21).
6. A tube shake-up device as claimed in claim 5, wherein: two proximity switches (10) are arranged on one side edge of the mounting plate (19) at intervals and respectively correspond to two extreme positions of the mounting base (3) moving along the sliding rail (17).
7. The test tube shaking device according to claim 1, wherein: and a guide rail (13) arranged in parallel with the strip-shaped hole is arranged on the inner side of the first vertical plate (12), and the rotating motor (5) slides up and down along the guide rail (13) through the bracket (22).
8. The test tube shaking device according to claim 1, wherein: an output shaft of the rotating motor (5) drives the test tube clamp (7) to rotate back and forth along the output shaft within +/-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245235.5U CN209771969U (en) | 2019-02-26 | 2019-02-26 | test tube shakes even device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245235.5U CN209771969U (en) | 2019-02-26 | 2019-02-26 | test tube shakes even device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209771969U true CN209771969U (en) | 2019-12-13 |
Family
ID=68795854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920245235.5U Active CN209771969U (en) | 2019-02-26 | 2019-02-26 | test tube shakes even device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209771969U (en) |
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2019
- 2019-02-26 CN CN201920245235.5U patent/CN209771969U/en active Active
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