CN219149903U

CN219149903U - Biochemical reagent oscillating device

Info

Publication number: CN219149903U
Application number: CN202223592196.7U
Authority: CN
Inventors: 高洪才
Original assignee: Chuanyue Biotechnology Co ltd
Current assignee: Chuanyue Biotechnology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-09
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of oscillation equipment, in particular to biochemical reagent oscillation equipment; the device has a simple structure, effectively improves the oscillation amplitude and the oscillation frequency, shortens the configuration oscillation time of the biochemical reagent, and is convenient for later-stage overhaul and maintenance; including pedestal, test-tube rack and vibration drive assembly, vibration drive assembly includes the support of fixed mounting on the pedestal, rotates the revolving stage, drive frame, pivot and transmission sleeve of installing on the support, fixed mounting has the driving motor who provides power for the revolving stage rotates on the pedestal, the pivot is the level form and rotates installs on the support, drive frame and pivot fixed connection, keep away from pivot central axis department on the drive frame be provided with pivot parallel arrangement's slide bar, but transmission sleeve slidable mounting is on the slide bar, transmission sleeve bottom is provided with the transfer line, the eccentric department of revolving stage is provided with the slide hole, but the transfer line is gliding installs in the slide hole from top to bottom, test-tube rack fixed mounting is in the tip of pivot.

Description

Biochemical reagent oscillating device

Technical Field

The utility model relates to the technical field of oscillation equipment, in particular to biochemical reagent oscillation equipment.

Background

As is well known, a biochemical reagent oscillation device is an oscillation auxiliary tool used in a biochemical reagent configuration process; the utility model discloses a test tube oscillating device for a microorganism experiment, which is convenient to position, and comprises a vortex oscillator for a test tube, wherein an oscillating column of the vortex oscillator is provided with a supporting component for the test tube, the supporting component comprises a supporting plate and a plurality of limiting mechanisms arranged on the outer side of the supporting plate, the edge of the upper side surface of the supporting plate is provided with a plurality of arc grooves, the limiting mechanisms comprise a retaining plate and two elastic connecting pieces symmetrically arranged on the retaining plate, the elastic connecting pieces comprise rubber plates, the retaining plate is placed opposite to the arc grooves, and two ends of the rubber plates are respectively connected with the retaining plate and the side walls of the arc grooves; in use, the oscillation amplitude and the oscillation frequency are required to be further improved in the biochemical reagent configuration process, the vibration treatment time is long, the internal structure is complex, and the later maintenance is inconvenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the biochemical reagent oscillating device which has simple structure, effectively improves the oscillating amplitude and the oscillating frequency, shortens the configured oscillating time of the biochemical reagent and is convenient for the later-stage overhaul and maintenance.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: including pedestal, test-tube rack and vibration drive assembly, vibration drive assembly includes the support of fixed mounting on the pedestal, rotates the revolving stage, drive frame, pivot and transmission sleeve of installing on the support, fixed mounting has the driving motor who provides power for the revolving stage rotates on the pedestal, the pivot is the level form and rotates installs on the support, drive frame and pivot fixed connection, keep away from pivot central axis department on the drive frame be provided with pivot parallel arrangement's slide bar, but transmission sleeve slidable mounting is on the slide bar, transmission sleeve bottom is provided with the transfer line, the eccentric department of revolving stage is provided with the slide hole, but the transfer line is gliding installs in the slide hole from top to bottom, test-tube rack fixed mounting is in the tip of pivot.

Preferably, the test tube racks are two groups, and the two groups of test tube racks are symmetrically arranged at the end parts of the two ends of the rotating shaft.

Preferably, a spring is sleeved on the transmission rod, and the transmission rod is elastically connected with the turntable through the spring.

Preferably, the pedestal is provided with an arc-shaped supporting seat, the bottom of the test tube rack is matched with the arc-shaped supporting seat, and the test tube rack is rotatably arranged at the arc-shaped supporting seat.

Preferably, the bottom of the test tube rack is rotatably provided with a plurality of groups of uniformly distributed balls, and the balls are in rotary contact with the arc-shaped supporting seat.

Preferably, be provided with a plurality of through-holes that are used for the test tube to pass through on the test-tube rack, the rubber circle is installed in the embedding of through-hole inner wall, be provided with the bearing depressed part of arranging corresponding with the through-hole on the test-tube rack.

Preferably, four groups of rubber feet are fixedly arranged at the bottom of the pedestal.

(III) beneficial effects

Compared with the prior art, the utility model provides biochemical reagent oscillation equipment, which has the following beneficial effects: this biochemical reagent oscillation equipment places the test tube that contains biochemical reagent in test-tube rack department, and driving motor drives the revolving stage and rotates, and after the transmission of transfer line, the transmission sleeve slides along the slide bar side to side, and this in-process drive frame back-and-forth swing, after the transmission of pivot, realize the high-frequency high-amplitude vibration around the test-tube rack, shake the biochemical reagent in the test tube can, simple structure effectively improves vibration amplitude and vibration frequency, shortens biochemical reagent configuration vibration duration, the later maintenance of being convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

the reference numerals in the drawings: 1. a pedestal; 2. a test tube rack; 3. a bracket; 4. a turntable; 5. a drive rack; 6. a rotating shaft; 7. a transmission sleeve; 8. a driving motor; 9. a slide bar; 10. a transmission rod; 11. a spring; 12. an arc-shaped supporting seat; 13. a ball; 14. a through hole; 15. a rubber ring; 16. a support concave part; 17. rubber feet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the biochemical reagent oscillation device of the utility model comprises a pedestal 1, a test tube rack 2 and an oscillation driving assembly, wherein the oscillation driving assembly comprises a bracket 3 fixedly installed on the pedestal 1, a rotary table 4 rotatably installed on the bracket 3, a driving rack 5, a rotary shaft 6 and a transmission sleeve 7, a driving motor 8 for providing power for the rotation of the rotary table 4 is fixedly installed on the pedestal 1, the rotary shaft 6 is horizontally rotatably installed on the bracket 3, the driving rack 5 is fixedly connected with the rotary shaft 6, a sliding rod 9 which is arranged in parallel with the rotary shaft 6 is arranged on the central axis of the driving rack 5 far away from the rotary shaft 6, the transmission sleeve 7 can be slidably installed on the sliding rod 9, a transmission rod 10 is arranged at the bottom of the transmission sleeve 7, a sliding hole is arranged at the eccentric position of the rotary table 4, the transmission rod 10 can be vertically slidably installed in the sliding hole, and the test tube rack 2 is fixedly installed at the end part of the rotary shaft 6; furthermore, the driving motor 8 is preferably a speed regulating motor, the sliding rod 9 is detachably arranged on the driving frame 5 through bolts, and the interval between the sliding rod 9 and the rotating shaft 6 is adjustable; through adjusting driving motor 8's rotational speed, adjust the interval between pivot 6 and the slide bar 9, adjust test tube oscillation frequency and the vibration speed on the test-tube rack 2 to satisfy the vibration demand of biochemical reagent, improve the suitability of equipment.

Specifically, the test tube racks 2 are two groups, and the two groups of test tube racks 2 are symmetrically arranged at the end parts of the two ends of the rotating shaft 6; two test-tube racks 2 are symmetrically arranged on two sides of a rotating shaft 6, so that the rotating shaft 6 is stressed and balanced, the inclined abrasion of the rotating shaft 6 is avoided, the number of test tubes in single-time oscillation operation is increased through the two test-tube racks 2, and the oscillation treatment efficiency of biochemical reagents is further improved.

Specifically, a spring 11 is sleeved on the transmission rod 10, and the transmission rod 10 is elastically connected with the turntable 4 through the spring 11; under the action of the spring 11, the transmission rod 10 can be driven to move up and down along the sliding hole and then reset by itself, and under the action of the spring 11, the vibration of the transmission rod 10 can be slowly released, so that the generation of vibration noise is reduced.

Specifically, an arc-shaped supporting seat 12 is arranged on the pedestal 1, the bottom of the test tube rack 2 is matched with the arc-shaped supporting seat 12, and the test tube rack 2 is rotatably arranged at the arc-shaped supporting seat 12; the test tube rack 2 supports the test tube rack 2 in the oscillation and swing process by the arc-shaped supporting seat 12, so that the stability of the test tube rack 2 in the oscillation and swing process is improved.

Specifically, a plurality of groups of uniformly distributed balls 13 are rotatably arranged at the bottom of the test tube rack 2, and the balls 13 are in rotary contact with the arc-shaped supporting seat 12; friction force between the test tube rack 2 and the arc-shaped supporting seat 12 can be reduced through the balls 13, so that the oscillating smoothness of the test tube rack 2 is improved, and meanwhile, the kinetic energy output of the driving motor 8 is reduced.

Specifically, a plurality of through holes 14 for the test tubes to pass through are formed in the test tube rack 2, rubber rings 15 are embedded and installed on the inner walls of the through holes 14, and bearing concave portions 16 which are arranged corresponding to the through holes 14 are formed in the test tube rack 2; the test tube passes through the through hole 14, and the test tube bottom is put into the bearing depressed part 16, under the effect of rubber circle 15, can carry out the elasticity card to the test tube and admittedly spacing, improves the stability of placing of test tube in test tube rack 2 department, further reduces the production of vibration operation in-process noise.

Specifically, four groups of rubber feet 17 are fixedly arranged at the bottom of the pedestal 1; through rubber foot 17, can reduce the transmission of vibration to placing the department, rubber foot 17 coefficient of friction is big simultaneously, improves the stability of placing of pedestal 1.

When the biochemical reagent-filled test tube rack is used, a test tube filled with biochemical reagents is placed at the test tube rack 2, the driving motor 8 drives the rotary table 4 to rotate, the driving rack 5 swings back and forth around the rotary shaft 6 after being driven by the driving rod 10 and the driving sleeve 7, and the test tube rack 2 generates synchronous oscillation and sloshing to realize oscillation treatment on the biochemical reagents in the test tube.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a biochemical reagent oscillation equipment, its characterized in that, including pedestal (1), test-tube rack (2) and vibration drive assembly, vibration drive assembly includes support (3) of fixed mounting on pedestal (1), rotates revolving stage (4), drive frame (5), pivot (6) and transmission sleeve (7) of installing on support (3), fixed mounting has driving motor (8) that provide power for revolving stage (4) rotation on pedestal (1), pivot (6) are the level form and rotate and install on support (3), drive frame (5) and pivot (6) fixed connection, keep away from pivot (6) central axis department on drive frame (5) be provided with slide bar (9) with pivot (6) parallel arrangement, but transmission sleeve (7) slidable mounting is on slide bar (9), transmission sleeve (7) bottom is provided with transfer line (10), revolving stage (4) eccentric point is provided with the slide hole, but the installation in the slide hole from top to bottom of transfer line (10), test-tube rack (2) fixed mounting is in the tip of pivot (6).

2. The biochemical reagent oscillation device according to claim 1, wherein the test tube racks (2) are two groups, and the two groups of test tube racks (2) are symmetrically arranged at two end parts of the rotating shaft (6).

3. The biochemical reagent oscillation device according to claim 2, wherein a spring (11) is sleeved on the transmission rod (10), and the transmission rod (10) is elastically connected with the turntable (4) through the spring (11).

4. A biochemical reagent oscillation device according to claim 3, wherein the base (1) is provided with an arc-shaped supporting seat (12), the bottom of the test tube rack (2) is matched with the arc-shaped supporting seat (12), and the test tube rack (2) is rotatably arranged at the arc-shaped supporting seat (12).

5. The biochemical reagent oscillation device according to claim 4, wherein a plurality of groups of uniformly distributed balls (13) are rotatably arranged at the bottom of the test tube rack (2), and the balls (13) are in rotary contact with the arc-shaped supporting seat (12).

6. The biochemical reagent oscillation device according to claim 5, wherein a plurality of through holes (14) for the test tube to pass through are formed in the test tube rack (2), rubber rings (15) are embedded and mounted on the inner walls of the through holes (14), and bearing concave portions (16) which are arranged corresponding to the through holes (14) are formed in the test tube rack (2).

7. The biochemical reagent oscillation device according to claim 6, wherein four groups of rubber feet (17) are fixedly arranged at the bottom of the pedestal (1).