CN212467822U

CN212467822U - Rotatable homogenizer is used in laboratory

Info

Publication number: CN212467822U
Application number: CN202020738408.XU
Authority: CN
Inventors: 陈俊娜; 双宝珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-05
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a rotatable formula refiner is used in laboratory, the on-line screen storage device comprises a base, there is the bull stick in inner base chamber's middle-end through bearing swing joint, the lower extreme fixedly connected with second driven gear of bull stick surface, the right-hand member fixed mounting of inner base chamber bottom has the second motor, the right-hand member fixed mounting on the positive surface of base has the PLC controller, the tight seat of equal fixedly connected with all around at base top, the upper end fixedly connected with baffle of tight seat inner chamber, the spout has all been seted up to the internal surface at both ends about the baffle, the internal surface sliding connection of spout has the movable block. The utility model discloses an axis of rotation, dwang, carousel, fixed axle, movable connecting rod, movable block, the tight piece of arc clamp, second motor and the effect of bull stick, solved current refiner and mostly be fixed knot structure, and can only a one-to-one homogenize, reduced work efficiency, simultaneously, the inconvenient problem of clamp of homogenate cup gets.

Description

Rotatable homogenizer is used in laboratory

Technical Field

The utility model relates to a refiner technical field specifically is a rotatable formula refiner is used in laboratory.

Background

A homogenizer is a machine for breaking up and grinding animal and plant tissues into a uniform paste, and is widely used for homogenizing animal tissues, biological samples, foods, medicines, cosmetics, agricultural products, solid, semi-solid, and water-insoluble samples, and is particularly suitable for preparing a microorganism test sample, so that the process of extracting bacteria from the sample becomes very simple and rapid.

The applicant finds that at least the following technical problems exist in the prior art: present refiner is mostly fixed knot constructs, and can only one to one homogenize, has reduced work efficiency, and simultaneously, the clamp of homogenate cup gets inconveniently, and we propose a rotatable formula refiner for laboratory for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable formula refiner is used in laboratory to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotatable homogenizer for laboratories comprises a base, wherein the middle end of an inner cavity of the base is movably connected with a rotating rod through a bearing, the lower end of the outer surface of the rotating rod is fixedly connected with a second driven gear, the right end of the bottom of the inner cavity of the base is fixedly provided with a second motor, the right end of the front surface of the base is fixedly provided with a PLC controller, the periphery of the top of the base is fixedly connected with a clamping seat, the upper end of the inner cavity of the clamping seat is fixedly connected with a partition plate, the inner surfaces of the left end and the right end of the partition plate are both provided with a chute, the inner surface of the chute is slidably connected with a movable block, one side of the upper end of the movable block is fixedly connected with an arc-shaped clamping block, a rotating rod is movably connected between the middle end of the bottom of the inner cavity of the clamping seat, the clamp is characterized in that a movable connecting rod is movably connected between the fixed shafts, a first driven gear is fixedly connected to the lower end of the rotating rod, and a rotating shaft is movably connected to the lower end of one side of the clamping seat through a bearing.

Preferably, the output end of the second motor is fixedly connected with a second driving gear, and the second driving gear is meshed with a second driven gear.

Preferably, the right-hand member fixed mounting of bull stick has the telescopic link, the end fixedly connected with support frame that stretches out of telescopic link, the sealed apron of bottom fixedly connected with of support frame, the middle-end fixed mounting at sealed apron top has first motor, the output fixedly connected with turning block of first motor, the outward appearance fixedly connected with puddler of turning block.

Preferably, one side of the rotating shaft is fixedly connected with a rotating wheel, and the upper end of one side of the rotating wheel is fixedly connected with a rotating handle.

Preferably, the other side of the rotating shaft is fixedly connected with a first driving gear, and the first driving gear is meshed with the first driven gear.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rotating handle drives runner and axis of rotation and rotates, the axis of rotation drives the dwang rotation under the cooperation of first driving gear and first driven gear when rotating, the dwang rotates and drives the carousel rotation simultaneously, under the cooperation of fixed axle and movable connecting rod, drive movable block and the motion of arc clamp block when the carousel rotates, thereby realize the purpose of tight or dismantlement fast to the homogenate cup, then stretch out and drive the sealed apron and seal in the top of homogenate cup through PLC controller control telescopic link, then open first motor through the PLC controller and drive the rotation of rotatable block and puddler, thereby realize homogenate treatment, after the processing is accomplished, retract through PLC controller control telescopic link, and close first motor, then open the second motor, when the second motor rotates, under the cooperation of second driven gear and second driving gear, drive the ninety degrees of angular rotation of bull stick for first motor carries out homogenate processing to the homogenate cup after next clamp is tight, simultaneously people can drive runner and axis of rotation antiport through reversal rotating handle, homogenate cup after accomplishing the processing is changed, thereby the work efficiency of this refiner has been improved, through the effect of above structure complex, it is mostly fixed knot to have solved current refiner, and can only be a to one homogenate, work efficiency has been reduced, and simultaneously, the inconvenient problem of clamp of homogenate cup gets.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the clamping base of the present invention;

fig. 3 is a schematic view of the sectional structure of the base of the present invention.

In the figure: 1. a base; 2. a PLC controller; 3. a stirring rod; 4. a rotating rod; 5. a telescopic rod; 6. a first motor; 7. a support frame; 8. sealing the cover plate; 9. rotating the block; 10. a clamping seat; 11. a rotating wheel; 12. a movable block; 13. an arc-shaped clamping block; 14. a chute; 15. a partition plate; 16. a fixed shaft; 17. a rotating shaft; 18. a first drive gear; 19. rotating the rod; 20. a first driven gear; 21. a turntable; 22. a second driven gear; 23. a second driving gear; 24. a second motor; 25. a movable connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a base 1, PLC controller 2, puddler 3, bull stick 4, telescopic link 5, first motor 6, support frame 7, sealed apron 8, turning block 9, press from both sides tight seat 10, runner 11, movable block 12, arc clamp block 13, spout 14, baffle 15, fixed axle 16, axis of rotation 17, first driving gear 18, dwang 19, first driven gear 20, carousel 21, second driven gear 22, second driving gear 23, second motor 24 and movable connecting rod 25 part are universal standard or the part that technical staff in the field knows, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a rotatable homogenizer for laboratories comprises a base 1, a rotating rod 4 is movably connected at the middle end of the inner cavity of the base 1 through a bearing, a telescopic rod 5 is fixedly installed at the right end of the rotating rod 4, a supporting frame 7 is fixedly connected at the extending end of the telescopic rod 5, a sealing cover plate 8 is fixedly connected at the bottom of the supporting frame 7, a first motor 6 is fixedly installed at the middle end of the top of the sealing cover plate 8, a rotating block 9 is fixedly connected at the output end of the first motor 6, a stirring rod 3 is fixedly connected at the outer surface of the rotating block 9, a second driven gear 22 is fixedly connected at the lower end of the outer surface of the rotating rod 4, a second motor 24 is fixedly installed at the right end of the inner cavity of the base 1, a second driving gear 23 is fixedly connected at the output end of the second motor 24, the second driving gear 23 is meshed with the second driven gear 22, the PLC 2 controls the telescopic, then the PLC controller 2 is used for opening the first motor 6 to drive the rotating block 9 and the stirring rod 3 to rotate, thereby realizing homogenate treatment, after the treatment is finished, the PLC controller 2 is used for controlling the telescopic rod 5 to retract, the first motor 6 is closed, then the second motor 24 is opened, the second motor 24 rotates, simultaneously, under the coordination of the second driven gear 22 and the second driving gear 23, the angle rotation of the rotating rod 4 is driven to ninety degrees, so that the first motor 6 carries out homogenate treatment on the next homogenate cup after clamping, meanwhile, people can drive the rotating wheel 11 and the rotating shaft 17 to rotate reversely through the reverse rotating handle, the homogenate cup after the treatment is changed, thereby improving the working efficiency of the homogenate machine, the PLC controller 2 is fixedly arranged at the right end of the front surface of the base 1, the clamping seats 10 are fixedly connected around the top of the base 1, the partition plate 15 is fixedly connected at the upper end of the inner cavity of the clamping seat 10, the inner surfaces of the left end and the right end of a partition plate 15 are respectively provided with a sliding groove 14, the inner surface of the sliding groove 14 is connected with a movable block 12 in a sliding manner, one side of the upper end of the movable block 12 is fixedly connected with an arc-shaped clamping block 13, a rotating rod 19 is movably connected between the middle end of the bottom of an inner cavity of a clamping seat 10 and the partition plate 15 through a bearing, the upper end of the rotating rod 19 is fixedly connected with a rotating disk 21, the left end and the right end of the top of the rotating disk 21 and the bottom of the movable block 12 are respectively fixedly connected with a fixed shaft 16, a movable connecting rod 25 is movably connected between the fixed shafts 16, the lower end of the rotating rod 19 is fixedly connected with a first driven gear 20, the lower end of one side of the clamping seat 10 is movably connected with a rotating shaft 17 through a bearing, one side of, drive runner 11 and axis of rotation 17 through rotating the handle and rotate, axis of rotation 17 rotates and drives dwang 19 and rotate under the cooperation of first driving gear 18 and first driven gear 20 in the pivoted, drive carousel 21 and rotate in the pivoted of dwang 19, under the cooperation of fixed axle 16 and movable connecting rod 25 in the pivoted of carousel 21, drive movable block 12 and the tight piece 13 motion of arc clamp to the realization is tight or is dismantled the purpose (adopts the commercial power to supply power in this application) to the homogenate cup fast clamp.

When in use, the rotating wheel 11 and the rotating shaft 17 are driven to rotate by the rotating handle, the rotating shaft 17 drives the rotating rod 19 to rotate under the matching of the first driving gear 18 and the first driven gear 20 while rotating, the rotating rod 19 drives the rotating disc 21 to rotate while rotating, the rotating disc 21 drives the movable block 12 and the arc-shaped clamping block 13 to move under the matching of the fixed shaft 16 and the movable connecting rod 25 while rotating, thereby realizing the purpose of quickly clamping or disassembling the homogenate cup, then the PLC controller 2 controls the telescopic rod 5 to extend out and drives the sealing cover plate 8 to seal at the top of the homogenate cup, then the PLC controller 2 opens the first motor 6 to drive the rotating block 9 and the stirring rod 3 to rotate, thereby realizing the homogenate treatment, after the treatment is finished, the PLC controller 2 controls the telescopic rod 5 to retract, closes the first motor 6, then opens the second motor 24, and the second motor 24 rotates, under the cooperation of second driven gear 22 and second driving gear 23, drive the ninety degrees of angular rotation of bull stick 4, make first motor 6 carry out the homogenate treatment to the homogenate cup after next clamp is tight, people can drive runner 11 and axis of rotation 17 antiport through the reversal rotation handle simultaneously, change the homogenate cup after handling the completion, thereby the work efficiency of this refiner has been improved, through above structure complex effect, it is mostly fixed structure to have solved current refiner, and can only one to one carry out the homogenate, work efficiency has been reduced, and simultaneously, the inconvenient problem of the clamp of even pulp cup gets.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatable formula refiner is used in laboratory, includes base (1), its characterized in that: the middle end of the inner cavity of the base (1) is connected with a rotating rod (4) through a bearing movable joint, the lower end of the outer surface of the rotating rod (4) is fixedly connected with a second driven gear (22), the right end of the inner cavity bottom of the base (1) is fixedly provided with a second motor (24), the right end of the front surface of the base (1) is fixedly provided with a PLC (programmable logic controller) controller (2), the periphery of the top of the base (1) is fixedly connected with a clamping seat (10), the upper end of the inner cavity of the clamping seat (10) is fixedly connected with a partition plate (15), the inner surfaces of the left end and the right end of the partition plate (15) are respectively provided with a sliding groove (14), the inner surface of the sliding groove (14) is slidably connected with a movable block (12), one side of the upper end of the movable block (12) is fixedly connected with an arc-shaped clamping block (, dwang (19) upper end fixedly connected with carousel (21), the equal fixedly connected with fixed axle (16) in bottom of both ends and movable block (12) about carousel (21) top, swing joint has movable connecting rod (25) between fixed axle (16), the first driven gear (20) of lower extreme fixedly connected with of dwang (19), the lower extreme of pressing from both sides tight seat (10) one side has axis of rotation (17) through bearing swing joint.

2. A laboratory rotatable refiner as claimed in claim 1, wherein: the output end of the second motor (24) is fixedly connected with a second driving gear (23), and the second driving gear (23) is meshed with a second driven gear (22).

3. A laboratory rotatable refiner as claimed in claim 1, wherein: the utility model discloses a motor, including the right-hand member of bull stick (4), the right-hand member fixed mounting of bull stick (4) has telescopic link (5), the end fixedly connected with support frame (7) that stretches out of telescopic link (5), the sealed apron of bottom fixedly connected with (8) of support frame (7), the middle-end fixed mounting at sealed apron (8) top has first motor (6), the output fixedly connected with turning block (9) of first motor (6), outward appearance fixedly connected with puddler (3) of turning block (9).

4. A laboratory rotatable refiner as claimed in claim 1, wherein: one side of the rotating shaft (17) is fixedly connected with a rotating wheel (11), and the upper end of one side of the rotating wheel (11) is fixedly connected with a rotating handle.

5. A laboratory rotatable refiner as claimed in claim 1, wherein: the other side of the rotating shaft (17) is fixedly connected with a first driving gear (18), and the first driving gear (18) is meshed with a first driven gear (20).