CN216396152U

CN216396152U - Circulative cooling's supersound dispersion devices

Info

Publication number: CN216396152U
Application number: CN202122700699.0U
Authority: CN
Inventors: 田兵丰; 朱阿春; 徐成刚
Original assignee: HAINERTEC (SUZHOU) CO Ltd
Current assignee: HAINERTEC (SUZHOU) CO Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-29
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a circulating cooling ultrasonic dispersion device which at least comprises a water tank, a reagent bottle and an ultrasonic device arranged on the wall of the water tank; the water tank is provided with a tank cover, the tank cover is provided with a plurality of through holes, the reagent bottles are inserted into the through holes, and part of the reagent bottles are immersed in the liquid in the water tank; and the water tank is provided with a cooling system for cooling liquid in the water tank. When the reagent bottle cover is used, the groove cover with the through hole matched with the size of the reagent bottle is selected according to the size of the reagent bottle, so that the reagent bottle cover is high in practicability; the heat that produces during ultrasonic treatment with cooling system takes place the heat exchange, ensures the temperature in the basin can not rise, and the temperature of the sample in the reagent bottle can not rise like this, can not produce adverse effect such as sample rotten, and then has improved supersound dispersion effect.

Description

Circulative cooling's supersound dispersion devices

Technical Field

The utility model relates to the technical field of ultrasound, in particular to a circulating cooling ultrasonic dispersion device.

Background

Ultrasonic wave is a high-frequency vibration mechanical wave exceeding the auditory range of human ears, when the vibration is transmitted into liquid, besides the vibration wave with alternating positive and negative pressure in the liquid, the ultrasonic wave also can produce cavitation effect (high-frequency high-pressure shock wave), and the two vibration effects can produce the effects of destroying, breaking the walls and crushing some objects in the liquid, such as cell aggregates. By controlling the vibration energy, the function can be used for non-contact processing of the sample of the test tube liquid, such as cell separation, solution dispersion, liquid mixing, stirring and the like.

At present, the non-contact processing mode mainly comprises the following steps: centrifugal separation, ultrasonic water bath, low frequency mechanical vibration (such as shaking), magnetic stirring, etc., with ultrasonic water bath being the most common. The ultrasonic water bath method is that a test tube is placed in a water tank, and shock waves generated by the vibration of fixed-frequency ultrasonic waves in water are transmitted to the outer wall of the test tube and then transmitted into the liquid of the test tube. A large amount of heat can be generated during ultrasonic treatment, so that the temperature is continuously increased during treatment, the sample can be deteriorated and other adverse effects are generated, and the ultrasonic dispersion effect is further influenced. In addition, due to the fact that the fixed-frequency ultrasonic waves are adopted, ultrasonic vibration with different frequencies can be achieved through replacement of the fixed-frequency ultrasonic waves, and the ultrasonic vibration is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model discloses a circulating cooling ultrasonic dispersion device.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model discloses a circulating cooling ultrasonic dispersion device which at least comprises a water tank, a reagent bottle and an ultrasonic device arranged on the wall of the water tank; the reagent bottle is inserted into the through holes, and a bottle opening of the reagent bottle is positioned above the top surface of the trough cover; the reagent bottle is not contacted with the wall of the water tank, and part of the reagent bottle is immersed in the liquid in the water tank; and the water tank is provided with a cooling system for cooling liquid in the water tank.

Preferably, the cooling system comprises a cooling tank, and an input pipe and an output pipe which are communicated with the cooling tank; the input port of the input pipe is higher than the output port of the output pipe; the cooling tank is annularly arranged on the side wall of the water tank, and the inner side wall of the cooling tank is in common wall with the water tank.

Preferably, the input pipe and the output pipe are respectively arranged at the bottom of the cooling tank.

Preferably, the ultrasonic device is a dual-frequency ultrasonic device; the dual-frequency ultrasonic device comprises a transmitting end and an ultrasonic body connected with the transmitting end.

Preferably, the ultrasonic device is mounted on the outer wall of the bottom of the water tank.

Preferably, the device further comprises a support frame; the water tank is placed on the support frame.

Preferably, the device also comprises a step base, wherein the step base is formed by two circular truncated cones which are integrally formed and have different diameters, and the circular truncated cone with the small diameter is arranged on the circular truncated cone with the large diameter; the supporting frame is in a cylindrical shape, and the lower portion of the inner wall of the supporting frame is matched with the side wall of the circular truncated cone, which is small in diameter.

Preferably, the slot cover comprises a body and a side flange feature formed by extending the side surface of the body to the same direction; the side flange features are matched with the outer wall of the upper end of the support frame; the central area of the trough cover is sunken towards the water trough to form a sunken area; the recessed area can cover an opening of the sink; the through hole is opened in the depressed area.

Preferably, the input pipe inputs cooling water/cooling oil/cooling gas into the cooling tank.

Compared with the prior art, the utility model has at least the following advantages:

according to the circularly-cooled ultrasonic dispersion device, the groove cover is provided with the through holes, and the reagent bottles are inserted into the through holes. When the reagent bottle cover is used, the groove cover with the through hole matched with the size of the reagent bottle is selected according to the size of the reagent bottle, so that the reagent bottle cover is high in practicability; and a cooling system for cooling the liquid in the water tank is arranged on the water tank. The heat generated during ultrasonic treatment is subjected to heat exchange with the cooling system through the groove wall of the water groove, so that the temperature in the water groove can be ensured not to rise and can be kept within a certain temperature range, the temperature of a sample in the reagent bottle cannot rise, adverse effects such as deterioration of the sample cannot be generated, and the ultrasonic dispersion effect is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a schematic view of a circulation-cooled ultrasonic dispersion apparatus according to example 1 of the present invention;

fig. 2 is a view illustrating a circulation-cooled ultrasonic dispersing apparatus according to embodiment 2 of the present invention.

Description of reference numerals:

1. a tank cover 2, a reagent bottle 3, a water tank 4, an ultrasonic device 41 and a transmitting end

42. An ultrasonic body 5, a cooling tank 51 and an output pipe 52

6. Aviation plug 7 and step base 8 support frame

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings so that those skilled in the art can implement the utility model with reference to the description.

Example 1:

the utility model discloses a circulating cooling ultrasonic dispersion device, which at least comprises a water tank 3, a reagent bottle 2 and an ultrasonic device 4 arranged on the wall of the water tank 3.

The water tank 3 is provided with a tank cover 1, the tank cover 1 is provided with a plurality of through holes, the reagent bottle 2 is inserted into the through holes (not marked in the figure), and the bottle mouth of the reagent bottle 2 is positioned above the top surface of the tank cover 1; the reagent bottle 2 is not in contact with the wall of the water tank 3, and a part of the reagent bottle 2 is immersed in the liquid in the water tank 3.

A plurality of the tank covers 1 can be matched with the same water tank 3, and through holes with different diameters are formed in each tank cover 1. When the reagent bottle 2 is subjected to ultrasonic treatment, the cover 1 with the through hole matched with the outer diameter of the reagent bottle 2 is selected, and the cover 1 is installed on the water tank 3. Of course, through holes with different diameters can be formed on the same slot cover 1. When the reagent bottle cover is used, the groove cover 1 with the through hole matched with the size of the reagent bottle 2 is selected according to the size of the reagent bottle 2, so that the practicability is high.

Preferably, the central area of the cover 1 is recessed into the sink 3 to form a recessed area (not shown); the recessed area can cover the opening of the sink 3; the through hole is opened in the depressed area. Preferably, the through holes are uniformly distributed in the recessed area.

A cooling system for cooling the liquid in the water tank 3 is installed on the water tank 3.

The cooling system comprises a cooling tank 5, and an input pipe 51 and an output pipe 52 communicated with the cooling tank 5; the inlet of the inlet pipe 51 is higher than the outlet of the outlet pipe 52. The inlet pipe 51 is used to introduce a cooling material into the cooling bath 5, and the outlet pipe 52 is used to discharge the cooling material in the cooling bath 5 to the outside of the cooling bath 5, thereby ensuring the circulation of the cooling material.

Preferably, the cooling substance is cooling water/cooling oil/cooling gas.

In order to improve the cooling effect, the cooling tank 5 is annularly arranged on the side wall of the water tank 3, and the inner side wall of the cooling tank 5 is in common with the water tank 3. A large amount of heat generated during ultrasonic treatment is exchanged through the wall of the water tank 3, so that the temperature in the water tank 3 is ensured not to rise and is kept within a certain temperature range, the temperature of a sample in the reagent bottle 2 cannot rise, adverse effects such as deterioration of the sample cannot be generated, and the ultrasonic dispersion effect is improved.

Preferably, the input pipe 51 and the output pipe 52 are respectively installed at the bottom of the cooling tank 5.

The ultrasonic device 4 is connected with a power supply through an aviation plug 6, and the ultrasonic device 4 is a dual-frequency ultrasonic device; the dual-frequency ultrasonic device comprises a transmitting end 41 and an ultrasonic body 42 connected with the transmitting end 41. The emission end 41 is connected to the water tank 3. The dual-frequency ultrasonic device can realize ultrasonic vibration with different frequencies, and is very convenient.

The ultrasonic device 4 is disposed in the water tank 3, and may be disposed outside the water tank 3. When the ultrasonic device 4 is disposed in the water tank 3, the ultrasonic device 4 may be mounted on an inner surface of a side wall of the water tank 3 or an inner surface of a bottom of the water tank 3. When the ultrasonic device 4 is disposed outside the water tank 3, the ultrasonic device 4 may be mounted on an outer surface of a side wall of the water tank 3 or an outer surface of a bottom of the water tank 3. Preferably, the ultrasonic device 4 is installed on the outer wall of the bottom of the water tank 3.

Example 2:

embodiment 2 mainly differs from embodiment 1 in that it further includes a support frame 8; the sink 3 rests on the support 8, see fig. 2.

Referring to fig. 2, the water tank 3 is conveniently placed, and the ultrasonic device 4 is effectively protected. The ultrasonic device 4 also comprises a step base 7, wherein the step base 7 is formed by two circular truncated cones which are integrally formed and have different diameters, the two circular truncated cones with different diameters are stacked together, and the circular truncated cone with the small diameter is arranged on the circular truncated cone with the large diameter; the support frame 8 is in a cylindrical shape, and the lower part of the inner wall of the support frame 8 is matched with the side wall of the circular truncated cone, which is small in diameter. Specifically, the lower part of the inner wall of the support frame 8 is in clearance fit with the tight fit connection, so that the assembly and disassembly are convenient.

In this embodiment, the slot cover 1 includes a body and a side flange feature formed by extending the side surface of the body in the same direction; the side flange features are matched with the outer wall of the upper end of the support frame 8; specifically, the side flange feature may be threadably connected with the upper end outer wall of the support frame 8; alternatively, the side flange feature only surrounds the periphery of the outer wall of the upper end of the supporting frame 8, so long as the purpose of preventing dust from entering the water tank 3 and fixing the reagent bottle 2 is achieved. The cover 1 of the water tank 3 can be replaced conveniently.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A circulative cooling's supersound dispersion device which characterized in that: at least comprises a water tank, a reagent bottle and an ultrasonic device arranged on the wall of the water tank; the reagent bottle is inserted into the through holes, and a bottle opening of the reagent bottle is positioned above the top surface of the trough cover; the reagent bottle is not contacted with the wall of the water tank, and part of the reagent bottle is immersed in the liquid in the water tank; and the water tank is provided with a cooling system for cooling liquid in the water tank.

2. A cyclically cooled ultrasonic dispersion device according to claim 1 wherein the cooling system comprises a cooling tank, and an inlet conduit and an outlet conduit in communication with the cooling tank; the input port of the input pipe is higher than the output port of the output pipe; the cooling tank is annularly arranged on the side wall of the water tank, and the inner side wall of the cooling tank is in common wall with the water tank.

3. A cyclically cooled ultrasonic dispersing device according to claim 2 wherein said inlet pipe and said outlet pipe are each mounted on the bottom of said cooling tank.

4. A cyclically cooled ultrasonic dispersion device according to claim 1 wherein the ultrasonic device is a dual frequency ultrasonic device; the dual-frequency ultrasonic device comprises a transmitting end and an ultrasonic body connected with the transmitting end.

5. A cyclically cooled ultrasonic dispersion device according to claim 1 wherein the ultrasonic means is mounted on the outer wall of the floor of the tank.

6. A cyclically cooled ultrasonic dispersing device according to claim 1 further comprising a support frame; the water tank is placed on the support frame.

7. The ultrasonic dispersion device of claim 6, further comprising a step base, wherein the step base is formed by two circular truncated cones which are integrally formed and have different diameters, and the circular truncated cone with the smaller diameter is positioned on the circular truncated cone with the larger diameter; the supporting frame is in a cylindrical shape, and the lower portion of the inner wall of the supporting frame is matched with the side wall of the circular truncated cone, which is small in diameter.

8. A cyclically cooled ultrasonic dispersing device according to claim 7 wherein the channel cover comprises a body and side flange features formed by the sides of the body extending in the same direction; the side flange features are matched with the outer wall of the upper end of the support frame; the central area of the trough cover is sunken towards the water trough to form a sunken area; the recessed area can cover an opening of the sink; the through hole is opened in the depressed area.

9. A cyclically cooled ultrasonic dispersing device according to claim 2 or 3 wherein said input pipe feeds cooling water/cooling oil/cooling gas into said cooling tank.