CN210434417U - Blending device - Google Patents

Abstract

The utility model discloses a mixing device, include support, power pack, vibration unit, position control unit and carry the thing unit, the vibration unit with the position control unit is fixed on the support, the power pack pass through the gas-supply pipe with the vibration unit is connected, the position control unit includes adjustment handle, bearing and connecting rod, the connecting rod with carry thing unit connection, the position control unit is adjusted carry the position of thing unit and be located the top the vibration unit cooperation. The utility model is used for mixing biological products, the heat generation is less, the mixing time is shortened by high-frequency vibration mixing, and the heat absorbed from the external environment is reduced, thereby reducing the influence of the heat on the sample; and the simultaneous blending operation of a plurality of samples is realized, so that the blending efficiency is improved.

Description

Blending device

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically speaking relates to a mixing device.

Background

In the prior art, when extracting cell active substances from a biological sample, different cell disruption methods are generally adopted to disrupt cells, for example, liquid nitrogen ultra-low temperature pulverization method, and then the disrupted cell powder and buffer solution are fully mixed by manual or mixing device. The blending device usually used includes a vortex oscillator, a stirrer and the like, and when the device is used for stirring the sample, the operation time is long, generally more than 30 minutes is needed, the sample amount is required to be large, and the blending effect on a small amount of sample is not good. Meanwhile, the existing blending device is generally limited to blending of a single sample, and the simultaneous blending operation of a plurality of samples is inconvenient. In addition, the operation time is long, so that the temperature of the sample is greatly changed, on one hand, more heat can be generated when an electric appliance operates in the operation process, on the other hand, the sample can possibly absorb the heat from the outside, and the general biological samples are sensitive to the temperature, so that the influence on the activity of the sample is large.

Therefore, it is necessary to design a cell crushing and pulverizing device with less heat generation, high efficiency and convenient for small-volume blending operation.

Disclosure of Invention

The utility model discloses mixing device has solved the problem that exists among the prior art, and not only the mixing time is short, and the production of heat is few, and the small volume mixing operation of still being convenient for realizes mixing when a plurality of samples, has improved mixing efficiency.

The utility model discloses a mixing device, include support, power pack, vibration unit, position control unit and carry the thing unit, the vibration unit with the position control unit is fixed on the support, the power pack pass through the gas-supply pipe with the vibration unit is connected, the position control unit includes adjustment handle, bearing and connecting rod, the connecting rod with carry thing unit connection, the position control unit is adjusted carry the position of thing unit and be located the top the vibration unit cooperation.

Further, the vibration unit comprises n vibration heads, and n ≧ 1.

Preferably, the number of vibrating heads is 4, i.e. n = 4.

Preferably, the vibrating head ends in a spherical shape.

Preferably, the vibrating head is made of a stainless steel structure and can reciprocate along the axial direction.

Further, the vibration unit is a turbine pneumatic high-frequency vibrator.

Further, the position adjusting unit includes a horizontal adjusting mechanism and a vertical adjusting mechanism. Specifically, the position adjusting unit is used for adjusting the spatial position relationship of the loading unit and the vibration unit, including the horizontal position relationship and the vertical position relationship.

Furthermore, the object carrying platform is provided with an object placing hole for fixing the workpiece.

Furthermore, the object placing holes are a plurality of round holes which are uniformly arranged. Preferably, the round holes are two parallel rows with equal spacing, and the number of the round holes in each row is 2-25, preferably 4-20.

Further, the power unit includes an air compressor.

The utility model discloses mixing device has obtained following beneficial effect: the turbine pneumatic high-frequency vibrator driven by gas is used for mixing the sample, so that the heat generation is less, the heat conduction of heat-generating components such as a motor is reduced, the turbine pneumatic high-frequency vibrator is in direct contact with the material, the mixing frequency is high, the mixing time is shortened, the heat absorbed from the external environment is reduced, and the influence of the heat on the sample is reduced; integration and a plurality of vibrating head design, the small volume mixing operation of being convenient for, not only the manual operation required time is shorter, has still realized the mixing operation when a plurality of samples to mixing efficiency has been improved.

Drawings

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

Fig. 2 shows a partially enlarged view of the carrier unit of fig. 1.

In the figure: 1-bracket, 2-power unit, 21-air compressor, 22-air pipe, 3-vibration unit, 31-vibration head, 4-position adjustment unit, 41-adjustment handle, 42-bearing, 43-connecting rod, 5-carrying unit and 51-carrying hole.

Detailed Description

In order to more clearly illustrate the present invention, further details will be given below with reference to fig. 1-2 and the specific embodiments.

Example 1

The utility model provides a blending device, includes support 1, power pack 2, vibration unit 3, position control unit 4 and carries thing unit 5, vibration unit 3 with position control unit 4 is fixed on the support 1, power pack 2 through the gas-supply pipe 22 with vibration unit 3 is connected, position control unit 4 includes adjustment handle 41, bearing 42 and connecting rod 43, connecting rod 43 with it connects to carry thing unit 5, position control unit 4 is adjusted carry the position of thing unit 5 and be located the top vibration unit 3 cooperation. The vibration unit 3 includes 1 vibration head 31, i.e. n =1, and the end of the vibration head 31 is spherical. The vibrating head 31 is made of a stainless steel structure and can reciprocate along the axial direction. The vibration unit 3 is a turbine pneumatic high-frequency vibrator. The position adjusting unit 4 includes a horizontal adjusting mechanism and a vertical adjusting mechanism. Specifically, the position adjusting unit 4 is used for adjusting the spatial position relationship of the carrier unit 5 and the vibration unit 3, including the horizontal position relationship and the vertical position relationship. The carrying unit 5 is provided with a carrying hole 51 for fixing a workpiece. The article placing holes 51 are a plurality of circular holes which are uniformly arranged. The round holes are two parallel rows with equal intervals, and the number of the round holes in each row is 4. The inner diameter of the round hole is matched with the outer diameter of the workpiece. The power unit 2 comprises an air compressor 21, a compressed air output end of the air compressor 21 is connected with a plurality of air pipes 22, and the tail end of each air pipe 22 is connected with a vibration head 31 of the vibration unit 3. The utility model is of an integrated structure, small appearance and convenient operation.

Before the operation of uniformly mixing the cell crushed material samples, a workpiece, namely a plastic small test tube or a centrifuge tube, in which the cell crushed material samples to be uniformly mixed are loaded into a material placing hole 51 of a material carrying unit 5 in sequence, after the loading is finished, according to the relative positions of the material carrying unit 5 and a vibration unit 3, a horizontal adjusting structure and a vertical adjusting mechanism are adjusted through an adjusting handle 41 of a position adjusting unit 4, so that the material placing hole 51 loaded with the samples and a vibration head 31 of the vibration unit 3 reach the working distance of the uniformly mixing operation, then, an air compressor 21 and a turbine pneumatic high-frequency vibrator are started, the vibration head 31 starts to vibrate, the reciprocating motion is carried out along the axial direction, the sample mixing condition is observed, after 1-5 minutes, the vibration is stopped, the vibration head 31 is moved out of the plastic small test tube or the centrifuge tube, and the.

The utility model relates to a mixing device, which is used for mixing cell crushed materials or protein products or other biological cell powder products, the heat generation is less, the heat conduction of heat producing components such as motors is reduced, the turbine pneumatic high-frequency vibrator is in direct contact with the materials, the mixing frequency is high, the mixing time is shortened, the heat absorbed from the external environment is reduced, and the influence of the heat on the sample is reduced; integration and a plurality of vibrating head design, the small volume mixing operation of being convenient for, not only the manual operation required time is shorter, has still realized the mixing operation when a plurality of samples to mixing efficiency has been improved.

Example 2

As another specific example, the number of the vibration heads is 3, that is, n = 3. And the object carrying platform is provided with an object placing hole for fixing a workpiece. The object placing holes are a plurality of round holes which are uniformly arranged. The round holes are two parallel rows with equal intervals, and the number of the round holes in each row is 6. For mixing cell extract samples. The structure and the working principle of the blending device of this embodiment are the same as those of embodiment 1, and are not described in detail herein.

Example 3

As a further specific example, the number of vibrating heads is 8, i.e. n = 8. And the object carrying platform is provided with an object placing hole for fixing a workpiece. The object placing holes are a plurality of round holes which are uniformly arranged. The round holes are two parallel rows with equal intervals, and the number of the round holes in each row is 25. Is used for uniformly mixing protein powder products with biological activity. The structure and the working principle of the blending device of this embodiment are the same as those of embodiment 1, and are not described in detail herein.

It is obvious that the above embodiments and drawings are only some specific embodiments of the present invention, and it is obvious for those skilled in the art that other similar or equivalent technical solutions can be obtained according to the embodiments and drawings without creative efforts, and the new technical solutions obtained thereby are all within the protection scope of the present invention.

Claims (10)

1. Mixing device, including support, power pack, vibration unit, position control unit and year thing unit, its characterized in that: the vibration unit with the position control unit is fixed on the support, the power unit pass through the gas-supply pipe with the vibration unit is connected, the position control unit includes adjustment handle, bearing and connecting rod, the connecting rod with carry thing union coupling, the position control unit is adjusted carry the position of thing unit and be located the top the vibration unit cooperation.

2. The blending apparatus of claim 1, wherein: the vibrating unit comprises n vibrating heads, and n is larger than or equal to 1.

3. The blending apparatus of claim 2, wherein: the n = 4.

4. The blending apparatus of claim 2, wherein: the tail end of the vibrating head is spherical.

5. The blending apparatus of claim 2, wherein: the vibrating head is of a stainless steel structure and can reciprocate along the axis direction.

6. The blending apparatus of any of claims 1-5, wherein: the vibration unit is a turbine pneumatic high-frequency vibrator.

7. The blending apparatus of any of claims 1-5, wherein: the position adjusting unit comprises a horizontal adjusting mechanism and a vertical adjusting mechanism.

8. The blending apparatus of claim 1, wherein: and the carrying unit is provided with a carrying hole for fixing a workpiece.

9. The blending apparatus of claim 8, wherein: the object placing holes are a plurality of round holes which are uniformly arranged.

10. The blending apparatus of claim 1, wherein: the power unit includes an air compressor.

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