CN211384820U

CN211384820U - Vortex mixer

Info

Publication number: CN211384820U
Application number: CN201922435714.6U
Authority: CN
Inventors: 赵芳芳
Original assignee: Chengdu Davidsot Biotechnology Co ltd
Current assignee: Chengdu Davidsot Biotechnology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-01
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a vortex mixer, including frame, carousel and vibration dish, the carousel is installed on the frame, by the motor drive in the frame, installs the vibration dish on the carousel, set up the jack of multiple test tube size on the vibration dish, the vibration dish upwards extends all around and forms the curb plate, the curb plate is provided with many lead screws, and the lead screw is the annular its head end respectively towards vibration dish axle center, the lead screw head end is fixed with arc clamping part. This scheme can realize the test tube quick positioning of multiple size and mix, can also carry out the fixed completion of centre gripping to arbitrary container simultaneously and mix.

Description

Vortex mixer

Technical Field

The utility model relates to a blender field, concretely relates to vortex mixer.

Background

The vortex mixer has the characteristics of simple and reliable structure, small instrument volume, low power consumption, low noise and the like, and is widely applied to experimental needs of biochemistry, genetic engineering, medicine and the like. The liquid, liquid and solid (powder) mixing device can quickly mix any liquid and powder which need to be mixed in a high-speed vortex mode, and the mixing speed is high, uniform and thorough. All mixer bodies adopt an enhanced engineering plastic forming technology, the mixer bodies are free of paint spraying, acid-base resistant and collision resistant, all the working table surfaces are made of wear-resistant natural rubber, the defect that the original sponge table surfaces are easy to damage is overcome, and all functions of continuity, speed regulation, point vibration, flat plate type, bowl type and the like are integrated by the mixer.

The prior product has the following defects: at present, products on the market are generally provided with a mixing container or jacks of various test tube specifications are formed in a rotary disc so as to fix test tubes, but the products cannot be used in any container in a matching way, so that certain limitation exists in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a vortex mixer, can realize the test tube quick positioning of multiple size and mix, can also carry out the fixed completion of centre gripping to arbitrary container simultaneously and mix.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a vortex mixer, includes frame, carousel and vibration dish, the carousel is installed on the frame, by the motor drive in the frame, installs the vibration dish on the carousel, set up the jack of multiple test tube size on the vibration dish, upwards extend all around the vibration dish and form the curb plate, the curb plate is provided with many lead screws, and the lead screw is its head end orientation vibration dish axle center respectively of annular, the lead screw head end is fixed with arc clamping part.

This scheme is the cup with traditional vibration dish design, offers the quick location that the jack of various sizes is used for accomplishing the test tube at the bottom of the cup, then sets up the lead screw that the annular distributes at the lateral wall, and the fixed clamping part of lead screw head end (one end inwards) to be used for adjusting the container of the fixed arbitrary size of lead screw, thereby improved the application scope of blender, make its use more nimble.

Furthermore, the rotary plate is hinged with the oscillating plate through a hinged seat, and the hinged seat is provided with an adjusting knob for adjusting the horizontal inclination angle of the oscillating plate. The design is flexible in adjusting the inclination angle according to the requirements of oscillating mixing, and can adjust the most suitable horizontal inclination angle according to different containers.

Furthermore, the hinged seat is provided with angle scale marks which are used as reference for adjusting the horizontal inclination angle of the oscillating disc.

Furthermore, the jacks are distributed on the oscillating disc in an annular mode, and the diameter of the jacks is smaller when the jacks are closer to the outer side of the oscillating disc. The design is changed because the smaller the inner diameter of the test tube is, the less obvious the internal rotational flow in the rotating process is, so that the test tube with small size is arranged on the periphery, the rotating linear speed is improved, and the centrifugal force is enhanced.

Furthermore, a gear switch and an electronic display screen are arranged on the machine base.

The utility model has the advantages that:

(1) different test tubes can be quickly fixed by various clamping modes, and can be clamped aiming at containers with any shapes and sizes to realize vortex mixing;

(2) the inclination angle of the oscillating disc can be reasonably adjusted according to different containers and different mixing objects, so that the oscillating disc can simultaneously complete centrifugation and up-down oscillation, and the mixing efficiency is accelerated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of an oscillating disc;

fig. 3 is a schematic view of the present invention in a tilt angle adjusting state.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1, a vortex mixer comprises a base 1, a rotary disc 2 and an oscillating disc 3, wherein the rotary disc 2 is arranged on the base 1 and driven by a motor in the base 1, and the oscillating disc 3 is arranged on the rotary disc 2. Wherein, the base 1 is internally provided with a motor and a control circuit necessary for a mixer, and the base 1 is provided with a gear switch 12 and an electronic display screen 11. The improvement of the scheme is mainly that the structure and the installation of the oscillating disc 3 are improved, so that the oscillating disc can be suitable for containers of any size to match and complete vortex mixing. As shown in fig. 2, the tray 3 is provided with insertion holes 31 of various test tube sizes for inserting test tubes quickly. In addition, the oscillating plate 3 extends upward around the side plate 32, i.e. the conventional oscillating plate 3 is designed into a cup shape in this embodiment. The side plate 32 is provided with a plurality of lead screws 4, four or more lead screws 4 are at least designed according to the clamping requirement, and six lead screws 4 are designed in the embodiment. The lead screw 4 is the annular and its head end is towards the 3 axle centers of vibration dish respectively, and 4 head ends of lead screw are fixed with

arc clamping part

5, and 5 inboard preferred designs one deck cushions of clamping part to the colored container is not scraped to the protection clamping process in, also avoids its hardness too strong crushing glass class container simultaneously. The outer end of the screw 4 is fixed with a spiral part, which can be designed as a nut or other round shape, so as to rotate the screw 4. In order to realize the mixing of different inclinations, the rotary table 2 and the oscillating disc 3 are hinged through a hinge seat 6, the hinge seat 6 is fixed on the rotary table 2 through a bolt, and the hinge seat 6 is provided with an adjusting knob 7 for adjusting the horizontal inclination of the oscillating disc 3. The hinged seat 6 is provided with angle scale lines as a reference for adjusting the horizontal inclination angle of the oscillating disc 3, and the adjusting state can be referred to fig. 3. As shown in fig. 2, the insertion holes 31 are distributed in a ring shape on the oscillating plate 3, and the diameter of the insertion holes 31 is smaller toward the outside of the oscillating plate 3.

The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to limit the invention to other embodiments, and to various other combinations, modifications, and environments and may be modified within the scope of the inventive concept as described herein by the teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a vortex mixer, includes frame (1), carousel (2) and vibration dish (3), install on frame (1) carousel (2), by the motor drive in frame (1), install vibration dish (3) on carousel (2), its characterized in that, jack (31) of multiple test tube size have been seted up on vibration dish (3), upwards extend all around vibration dish (3) and form curb plate (32), curb plate (32) are provided with many lead screw (4), and lead screw (4) are the annular and respectively its head end towards vibration dish (3) axle center, lead screw (4) head end is fixed with arc clamping part (5).

2. A scroll mixer according to claim 1, wherein the turntable (2) and the oscillating disc (3) are hinged by means of a hinge seat (6), the hinge seat (6) being provided with an adjusting knob (7) for adjusting the horizontal inclination of the oscillating disc (3).

3. A scroll mixer according to claim 2, wherein the hinge seat (6) is provided with angular graduations as a reference for horizontal tilt adjustment of the oscillating disc (3).

4. A scroll mixer according to claim 1, wherein the insertion holes (31) are annularly distributed on the oscillating disc (3) and the diameter of the insertion holes (31) decreases closer to the outer side of the oscillating disc (3).

5. A scroll mixer according to claim 1, wherein the housing (1) is provided with a range switch (12) and an electronic display (11).