CN210496183U

CN210496183U - Solution is shaken even device in batches

Info

Publication number: CN210496183U
Application number: CN201921389412.3U
Authority: CN
Inventors: 韩金伦; 王江一; 曹海波
Original assignee: Weifang Family Planning Guidance Center Weifang Family Planning Science And Technology Research Institute
Current assignee: Weifang Family Planning Guidance Center Weifang Family Planning Science And Technology Research Institute
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-05-12
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to a solution batch shaking device, which comprises a base and a rotating seat rotatably arranged on the base, wherein a first plane bearing is arranged between the base and the rotating seat; three rotating shafts which are rotatably arranged are arranged on the rotating seat at intervals, a second gear is arranged at the lower end of each rotating shaft, and a test tube mounting rack is fixedly arranged at the upper end of each rotating shaft; the upper end of the base is provided with a first transmission chamber, an internal gear is fixedly arranged in the first transmission chamber, and the middle part of the internal gear is provided with a first gear which is rotatably arranged; the second gear is positioned in the first transmission chamber and is arranged between the inner gear and the first gear; when the first gear rotates, the second gear rotates around the first gear and simultaneously meshes with the internal gear and the first gear. This solution shakes even device in batches, can realize that the classification of different specification solutions shakes even, solution test tube easy dismounting, and shake even in-process mechanism operation stable, have simple structure, shake even advantage such as effectual, the clinical use of experiment and medicine that is used for the laboratory more.

Description

Solution is shaken even device in batches

Technical Field

The utility model relates to a solution shakes even device in batches belongs to and shakes even device technical field.

Background

Shaking refers to the operation of dispersing two or more media into each other to a certain degree of homogeneity by mechanical or hydrodynamic means. In practice, in many cases, the solution needs to be shaken up for subsequent detection or use. In particular, in experiments or clinics, a large amount of reagents or solutions often exist and need to be shaken up, and at present, manual mixing and shaking up are mostly adopted, so that the labor intensity is high, the mixing efficiency is low, and particularly, when batch detection or use is carried out, the manual shaking up seriously influences the working efficiency. Some shake even device among the prior art, shake even effectual, efficient existence structure complicacy, the high grade problem of price, the even equipment of shaking of low price exists shake even inefficiency and or solution test tube dismouting defect such as inconvenient more.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide a solution and shake even device in batches, can realize that the classification of different specification solutions shakes evenly, solution test tube easy dismounting, and shake even in-process mechanism operation stable, have simple structure, shake even advantage such as effectual.

For solving the above problem, the utility model discloses a technical scheme as follows:

a solution batch shaking device comprises a base and a rotating seat rotatably mounted on the base, wherein a first plane bearing is arranged between the base and the rotating seat; three rotating shafts which are rotatably arranged are arranged on the rotating seat at intervals, a second gear is arranged at the lower end of each rotating shaft, and a test tube mounting rack is fixedly arranged at the upper end of each rotating shaft; the upper end of the base is provided with a first transmission chamber, an internal gear is fixedly arranged in the first transmission chamber, and the middle part of the internal gear is provided with a first gear which is rotatably arranged; the second gear is positioned in the first transmission chamber and is arranged between the inner gear and the first gear; when the first gear rotates, the second gear rotates around the first gear and simultaneously meshes with the internal gear and the first gear to form autorotation.

As an improvement, a second transmission chamber is arranged on the base and is positioned below the first transmission chamber; a transmission shaft which is vertically and rotatably arranged is arranged on the base; the upper end of the transmission shaft is positioned in the first transmission chamber, and the lower end of the transmission shaft is positioned in the second transmission chamber; the first gear is fixedly arranged at the upper end of the transmission shaft; the lower end of the transmission shaft is fixedly provided with a third gear; a sliding rail and a rack which is arranged on the sliding rail in a sliding manner through a sliding block are arranged in the second transmission chamber; the third gear is in meshed transmission with the rack; the rack moves to drive the transmission shaft and the first gear to rotate through the third gear.

As an improvement, a motor is fixedly installed in the second transmission chamber, a rotary table is installed on an output shaft of the motor, a connecting rod is connected to the edge of the rotary table in a connecting mode, and the other end of the connecting rod is hinged to the rack.

As an improvement, the rotating shaft penetrates through the test tube mounting rack, and a threaded section is arranged on the rotating shaft; a transmission block is fixed on the rotating shaft, and a groove matched with the transmission block in shape is formed in the bottom of the test tube mounting rack; the transmission block is arranged in the groove; a fixed cover is arranged on the rotating shaft, a screw hole is formed in the middle of the fixed cover, and the fixed cover is arranged on the threaded section through the screw hole; the fixed cover is used for fixing the test tube mounting rack on the rotating shaft from the upper part.

As an improvement, an elastic rubber layer is arranged on the lower side face of the fixed cover.

As an improvement, a plurality of test tube mounting chambers are arranged on the test tube mounting rack; and a second plane bearing is arranged between the bottom of the test tube mounting rack and the upper end of the rotary seat.

The utility model adopts the above technical scheme, compare with prior art, have following advantage:

1. this solution shakes even device in batches, can realize that the classification of different specification solutions shakes even, solution test tube easy dismounting, and shake even in-process mechanism operation stable, have simple structure, shake even advantage such as effectual.

2. Since the second gear is disposed between the internal gear and the first gear. When the first gear rotates, under the combined action of the first gear and the internal gear, the second gear revolves around the first gear and rotates around the center of the second gear. When the first gear rotates positively and negatively, the second gear rotates positively and negatively, so that the solution in the test tube can be quickly mixed and uniformly shaken.

3. Because be equipped with first plane bearing, test tube mounting bracket between base and the roating seat's the bottom and be equipped with the second plane bearing between the upper end of roating seat for when mixing and shaking evenly, make each part rotate steadily, the operation is stable.

4. Because install fixed lid in the pivot, can be quick dismantle test tube mounting bracket and can be fine fixed test tube mount indoor solution test tube.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic structural view of a batch shaking device for a solution in an embodiment of the present invention;

FIG. 2 is a sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 2;

FIG. 4 is a view taken along line C of FIG. 2;

FIG. 5 is a schematic view of the test tube mount of FIG. 2;

FIG. 6 is a cross-sectional view D-D of FIG. 2;

in the figure, 1-base, 2-rotary base, 3-first plane bearing, 4-first transmission chamber, 5-internal gear, 6-first gear, 7-rotary shaft, 8-second gear, 9-test tube mounting rack, 10-test tube mounting chamber, 11-transmission block, 12-groove, 13-thread section, 14-fixed cover, 15-elastic rubber layer, 16-second plane bearing, 17-second transmission chamber, 18-transmission shaft, 19-third gear, 20-sliding rail, 21-sliding block, 22-rack, 23-motor, 24-rotary table and 25-connecting rod. 26-partition, 27-bottom plate.

Detailed Description

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a solution batch shaking device comprises a base 1 and a rotating base 2 rotatably mounted on the base 1, wherein a first plane bearing 3 is arranged between the base 1 and the rotating base 2. The interval is equipped with three pivot 7 that rotate the setting on roating seat 2, and second gear 8 is all installed to the lower extreme of every pivot 7, and the equal fixed mounting in upper end of every pivot 7 has test tube mounting bracket 9. The test tube mounting rack 9 is provided with a plurality of test tube mounting chambers 10. Each test tube mounting rack 9 can be provided with test tube mounting chambers 10 of different specifications for placing and fixing solution test tubes of different types. So that when the mixture is shaken up, a plurality of different solution test tubes can be shaken up at the same time. A second plane bearing 16 is arranged between the bottom of the test tube mounting rack 9 and the upper end of the rotary seat 2. The upper end of base 1 is equipped with first transmission room 4, and fixed mounting has internal gear 5 in the first transmission room 4, and the middle part of internal gear 5 is equipped with the first gear 6 of rotation setting. The second gear wheel 8 is located in the first transmission chamber 4 and is arranged between the internal gear wheel 5 and the first gear wheel 6. When the first gear 6 rotates, the second gear 8 rotates around the first gear 6 while meshing with the internal gear 5 and the first gear 6 to rotate. That is, when the first gear 6 rotates, the second gear 8 rotates around its own center while revolving around the first gear 6 by the cooperation of the first gear 6 and the internal gear 5.

As shown in fig. 1, 2, 3, 4, 5, and 6, a second transmission chamber 17 is provided on the base 1, and the second transmission chamber 17 is located below the first transmission chamber 4. The second transmission chamber 17 is separated from the first transmission chamber 4 by a partition 26. The bottom of the second transmission chamber 17 is provided with a bottom plate 27. The base 1 is provided with a transmission shaft 18 which is vertically and rotatably arranged. The drive shaft 18 is rotatably mounted on the partition 26 and the bottom plate 27 by bearings, respectively. The drive shaft 18 has an upper end located in the first drive chamber 4 and a lower end located in the second drive chamber 17. The first gear 6 is fixedly arranged at the upper end of the transmission shaft 18; a third gear 19 is fixedly mounted on the lower end of the transmission shaft 18. The second transmission chamber 17 is provided with a slide rail 20 and a rack 22 slidably mounted on the slide rail 20 through a slide block 21. The third gear 19 is in meshed transmission with the rack 22; the rack 22 moves and rotates with the first gear 6 via the third gear 19. A motor 23 is fixedly arranged in the second transmission chamber 17, a rotary disc 24 is arranged on an output shaft of the motor 23, the edge of the rotary disc 24 is connected with a connecting rod 25 in a cross mode, and the other end of the connecting rod 25 is hinged to the rack 22.

As shown in fig. 1, 2, 3, 4, 5 and 6, the shaft 7 penetrates through the test tube mounting rack 9, and the shaft 7 is provided with a threaded section 13. A transmission block 11 is fixed on the rotating shaft 7, and a groove 12 matched with the transmission block 11 in shape is arranged at the bottom of the test tube mounting rack 9. The transmission block 11 is disposed in the groove 12. The rotating shaft 7 is provided with a fixed cover 14, the middle part of the fixed cover 14 is provided with a screw hole, and the fixed cover 14 is arranged on the threaded section 13 through the screw hole. The fixing cover 14 is used to fix the test tube mounting rack 9 on the rotary shaft 7 from the upper portion. An elastic rubber layer 15 is provided on the lower side of the stationary cover 14.

When in use, the solution test tube to be mixed is firstly installed in the test tube installation chamber 10 of the test tube installation frame 9, and the solution test tube is fixed by the fixing cover 14. The motor 23 is started, and the rotary disc 24 of the motor 23 drives the rack 22 to reciprocate on the slide rail 20 through the connecting rod 25. When the rack 22 reciprocates, the third gear 19 and the transmission shaft 18 drive the first gear 6 to alternately rotate forwards and backwards. When the first gear 6 rotates in the normal direction or the reverse direction, the second gear 8 rotates around its center while revolving around the first gear 6. So that the solution in the test tube is mixed and shaken up quickly.

To sum up, the utility model relates to a solution shakes even device in batches can realize that the classification of different specification solutions shakes evenly, and solution test tube easy dismounting, and shake even in-process mechanism operation stably, has simple structure, shakes even advantage such as effectual, and the batch that is particularly useful for the mixed liquid of different specifications shakes evenly, is multi-purpose in the experiment of laboratory and the clinical use of medicine.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A solution batch shaking device is characterized by comprising a base (1) and a rotating seat (2) rotatably arranged on the base (1), wherein a first plane bearing (3) is arranged between the base (1) and the rotating seat (2);

three rotating shafts (7) which are rotatably arranged are arranged on the rotating seat (2) at intervals, a second gear (8) is arranged at the lower end of each rotating shaft (7), and a test tube mounting rack (9) is fixedly arranged at the upper end of each rotating shaft (7);

the upper end of the base (1) is provided with a first transmission chamber (4), an internal gear (5) is fixedly arranged in the first transmission chamber (4), and the middle part of the internal gear (5) is provided with a first gear (6) which is rotatably arranged; the second gear (8) is positioned in the first transmission chamber (4) and is arranged between the inner gear (5) and the first gear (6); when the first gear (6) rotates, the second gear (8) rotates around the first gear (6) and simultaneously meshes with the internal gear (5) and the first gear (6) to form rotation.

2. The solution batch shake-up apparatus of claim 1, wherein: a second transmission chamber (17) is arranged on the base (1), and the second transmission chamber (17) is positioned below the first transmission chamber (4);

a transmission shaft (18) which is vertically and rotatably arranged is arranged on the base (1); the upper end of the transmission shaft (18) is positioned in the first transmission chamber (4), and the lower end is positioned in the second transmission chamber (17);

the first gear (6) is fixedly arranged at the upper end of the transmission shaft (18); a third gear (19) is fixedly arranged at the lower end of the transmission shaft (18); a sliding rail (20) and a rack (22) which is arranged on the sliding rail (20) in a sliding manner through a sliding block (21) are arranged in the second transmission chamber (17); the third gear (19) is in meshed transmission with the rack (22); the rack (22) moves to drive the transmission shaft (18) and the first gear (6) to rotate through the third gear (19).

3. The solution batch shake-up apparatus of claim 2, wherein: a motor (23) is fixedly installed in the second transmission chamber (17), a rotary table (24) is installed on an output shaft of the motor (23), a connecting rod (25) is connected to the edge of the rotary table (24) in a connecting mode, and the other end of the connecting rod (25) is hinged to the rack (22).

4. The solution batch shake-up apparatus of claim 1, wherein: the rotating shaft (7) penetrates through the test tube mounting rack (9), and a threaded section (13) is arranged on the rotating shaft (7);

a transmission block (11) is fixed on the rotating shaft (7), and a groove (12) matched with the transmission block (11) in shape is formed in the bottom of the test tube mounting rack (9); the transmission block (11) is arranged in the groove (12);

a fixed cover (14) is arranged on the rotating shaft (7), a screw hole is formed in the middle of the fixed cover (14), and the fixed cover (14) is arranged on the threaded section (13) through the screw hole; the fixing cover (14) is used for fixing the test tube mounting rack (9) on the rotating shaft (7) from the upper part.

5. The solution batch shake-up apparatus of claim 4, wherein: and an elastic rubber layer (15) is arranged on the lower side surface of the fixed cover (14).

6. The solution batch shake-up apparatus of claim 1, wherein: a plurality of test tube mounting chambers (10) are arranged on the test tube mounting rack (9); a second plane bearing (16) is arranged between the bottom of the test tube mounting rack (9) and the upper end of the rotating seat (2).