CN216171931U - High-efficient agitating unit is used to biological reagent - Google Patents

Abstract

The utility model provides a high-efficiency stirring device for biological reagents, which comprises a circular base, wherein a plurality of fixing grooves for placing biological test tubes are annularly arrayed on the upper surface of the circular base by taking the circle center as a central point, a circular shell is arranged above the circular base, a driving wheel is rotatably arranged at the circle center in the circular shell, a plurality of driven wheels are meshed at the outer edge of the driving wheel, the number of the driven wheels is the same as that of the fixing grooves and corresponds to the fixing grooves one by one, the bottom of each driven wheel is provided with a stirring shaft, the stirring shafts penetrate through the circular shell and extend downwards, the stirring shafts are aligned with the biological test tubes one by one, a motor is driven, the motor drives the driving wheel to rotate through a connecting rod, the driving wheel synchronously drives each driven wheel to rotate, and the biological reagents in the biological test tubes are synchronously stirred by the stirring shafts at the bottoms of the driven wheels, thereby providing a high-efficient agitating unit for biological reagent that stirring efficiency is high.

Description

High-efficient agitating unit is used to biological reagent

Technical Field

The utility model relates to the field of high-efficiency stirring for biological reagents, in particular to a high-efficiency stirring device for biological reagents.

Background

The biological reagent refers to biological materials or organic compounds related to life science research, and reagents for clinical diagnosis and medical research, and the variety and the nature of the reagents are complex due to wide and fast development of life science, and the reagents mainly comprise electrophoresis reagents, chromatographic reagents, centrifugal separation reagents, immunological reagents, marking reagents, histochemical reagents, transmutation agents and carcinogenic substances, pesticides, culture agents, buffering agents, electron microscope reagents, protein and nucleic acid precipitating agents, condensing agents, ultrafiltration membranes, clinical diagnosis reagents, staining agents, antioxidants, mildewproof agents, detergents and surfactants, biochemical standard reagents, biochemical quality control reagents, separation materials and the like.

Biological reagent mixing arrangement that biological laboratory was used mostly all requires the high efficiency to be changed, and current general biological reagent mixing arrangement can only stir to the biological reagent in single biological test tube generally, and efficiency is lower, consequently, provides a biological reagent and just becomes the problem that the urgent need was solved with high-efficient agitating unit.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems of the prior art, the present invention provides a high-efficiency stirring apparatus for a biological reagent.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the main technical scheme that:

the utility model provides a biological reagent uses high-efficient agitating unit, includes circular base, circular base's upper surface uses the centre of a circle to have a plurality of fixed slots that are used for placing biological test tube as central point circular array, circular base's top is provided with circular housing, centre of a circle department in the circular housing rotates installs the action wheel, the meshing of outer fringe department of action wheel has a plurality ofly from the driving wheel, from the quantity of driving wheel with the quantity of fixed slot is the same and rather than the one-to-one, every all be provided with the (mixing) shaft from the bottom of driving wheel, the (mixing) shaft is worn to establish circular housing and downwardly extending, the closing cap is installed to circular housing upper shed department, install the motor on the closing cap, the output of motor passes through the connecting rod and connects the action wheel.

Preferably, the two sides of the circular base are oppositely provided with a first connecting seat, the first connecting seat is vertically provided with a guide rod, the two sides of the circular shell are provided with a second connecting seat corresponding to the first connecting seat, the second connecting seat is provided with a guide hole for the guide rod to pass through, and a fixing device for fixing the guide rod is arranged in the guide hole.

Preferably, the fixing device is a bolt.

Preferably, the circle center of the upper surface of the circular base is inwards concave to form a cooling cavity, a cooling pipe is arranged in the cooling cavity, an arc-shaped cooling plate is arranged in each fixing groove, the arc-shaped cooling plates are connected with the cooling pipe through supporting rods, and a cold accumulation medium is arranged in the cooling pipe.

Preferably, the cold storage medium is one or more of an ice bag, a water bag or a cold-keeping agent

Preferably, the arc-shaped cooling plate, the support rod and the cooling pipe are all made of metal materials with heat conductivity coefficient larger than 100.

(III) advantageous effects

The utility model has the beneficial effects that: adopt above-mentioned technical scheme, put into the fixed slot with biological test tube one by one, aim at biological test tube with the (mixing) shaft one by one again, the CD-ROM drive motor, the motor passes through the connecting rod drive action wheel and rotates, action wheel synchronous drive each from the rotation of driving wheel, utilize the (mixing) shaft of following the driving wheel bottom to carry out synchronous stirring to the biological reagent in the biological test tube to a stirring efficient biological reagent is with high-efficient agitating unit is provided.

Drawings

FIG. 1 is a schematic structural view of a high-efficiency stirring device for biological reagents;

FIG. 2 is a schematic view of the mounting structure of the circular housing;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

[ description of reference ]

1-a circular base; 2, connecting the first connecting seat; 3-a guide rod; 4-connecting seat II; 5-a circular shell; 6-driving wheel; 7-sealing the cover; 8-a motor; 9-a connecting rod; 10-a guide hole; 11-a driven wheel; 12-a stirring shaft; 13-a fixed groove; 14-a cooling chamber; 15-a cooling tube; 16-a strut; 17-arc cooling plate.

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 2, a first embodiment of the present invention: a high-efficiency stirring device for biological reagents comprises a circular base 1, wherein a plurality of fixing grooves 13 for placing biological test tubes are annularly arrayed on the upper surface of the circular base 1 by taking the circle center as a central point, a circular shell 5 is arranged above the circular base 1, a driving wheel 6 is rotatably installed at the circle center in the circular shell 5, a plurality of driven wheels 11 are meshed at the outer edge of the driving wheel 6, the number of the driven wheels 11 is the same as that of the fixing grooves 13 and corresponds to the fixed wheels one by one, a stirring shaft 12 is arranged at the bottom of each driven wheel 11, the stirring shaft 12 penetrates through the circular shell 5 and extends downwards, a sealing cover 7 is installed at the upper opening of the circular shell 5, a motor 8 is installed on the sealing cover 7, and the output end of the motor 8 is connected with the driving wheel 6 through a connecting rod 9; during the use, put into fixed slot 13 with biological test tube one by one, aim at biological test tube with (mixing) shaft 12 one by one again, driving motor 8, motor 8 passes through connecting rod 9 drive action wheel 6 and rotates, and action wheel 6 synchronous drive is each rotatory from driving wheel 11, utilizes and stirs in step to the biological reagent in the biological test tube from the (mixing) shaft 12 of driving wheel 11 bottoms to a stirring efficient biological reagent is with high-efficient agitating unit is provided.

In the embodiment, two sides of a circular base 1 are oppositely provided with a first connecting seat 2, a guide rod 3 is vertically arranged on the connecting seat, two sides of a circular shell 5 are provided with a second connecting seat 4 corresponding to the first connecting seat 2, the second connecting seat 4 is provided with a guide hole 10 for the guide rod 3 to pass through, a fixing device for fixing the guide rod 3 is arranged in the guide hole 10, and the fixing device is a bolt; the guide rod 3 is arranged in the guide hole 10 in the second connecting seat 4, and the guide rod 3 is fixed by matching with a bolt, so that the height of the circular shell 5 can be adjusted.

Referring to fig. 3, a second embodiment of the present invention: a cooling cavity 14 is inwards and concavely arranged at the circle center of the upper surface of the circular base 1, a cooling pipe 15 is arranged in the cooling cavity 14, an arc-shaped cooling plate 17 is arranged in each fixing groove 13, the arc-shaped cooling plate 17 is connected with the cooling pipe 15 through a supporting rod 16, a cold accumulation medium is arranged in the cooling pipe 15, the cold accumulation medium is one or more of an ice bag, a water bag or a cold retention agent, and the arc-shaped cooling plate 17, the supporting rod 16 and the cooling pipe 15 are all made of metal materials with heat conductivity coefficients larger than 100; put into cooling tube 15 with cold-storage medium in, through cooling tube 15 and branch 16 with low temperature energy through the arc cooling plate 17 of cooling plate conduction in each fixed slot 13, make the inside solitary cooling chamber that forms of fixed slot 13, cool down the biological test tube, reduce the heat that produces when (mixing) shaft 12 stirs biological reagent.

The working principle of the utility model is as follows: put into fixed slot 13 with biological test tube one by one, aim at biological test tube with (mixing) shaft 12 one by one again, driving motor 8, motor 8 passes through connecting rod 9 drive action wheel 6 and rotates, and action wheel 6 synchronous drive is respectively rotatory from driving wheel 11, utilizes and stirs in step to the biological reagent of biological test tube from the (mixing) shaft 12 of driving wheel 11 bottoms to provide a stirring efficient high-efficient agitating unit for biological reagent.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the contents of the present specification and the drawings, or applied to the related technical fields directly or indirectly, are included in the scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a biological reagent uses high-efficient agitating unit, includes circular base, its characterized in that, circular base's upper surface uses the centre of a circle to have a plurality of fixed slots that are used for placing biological test tube as central point annular array, circular base's top is provided with circular shell, centre of a circle department in the circular shell rotates installs the action wheel, the meshing of outer fringe department of action wheel has a plurality ofly from the driving wheel, from the quantity of driving wheel with the quantity of fixed slot is the same and rather than the one-to-one, every the bottom from the driving wheel all is provided with the (mixing) shaft, the (mixing) shaft is worn to establish circular shell and downwardly extending, the closing cap is installed to circular shell upper shed department, install the motor on the closing cap, the output of motor passes through the connecting rod and connects the action wheel.

2. The efficient stirring device for bioreagent as claimed in claim 1, wherein the circular base has first connecting seats on opposite sides thereof, guide rods vertically disposed on the first connecting seats, second connecting seats corresponding to the first connecting seats on opposite sides thereof, guide holes for the guide rods to pass through, and fixing devices for fixing the guide rods disposed in the guide holes.

3. A high efficiency stirring apparatus for biological reagents as claimed in claim 2, wherein said fixing means is a bolt.

4. The stirring device as claimed in claim 1, wherein a cooling chamber is recessed from the center of the circular base, a cooling tube is disposed in the cooling chamber, an arc-shaped cooling plate is disposed in each fixing groove, the arc-shaped cooling plates are connected to the cooling tube through a support rod, and a cold storage medium is disposed in the cooling tube.

5. The efficient stirring device for bioreagents of claim 4, wherein the arc-shaped cooling plates, the supporting rods and the cooling pipes are made of metal materials with a thermal conductivity coefficient greater than 100.

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