Multi-probe ultrasonic cell crusher

Abstract

The utility model discloses a multi-probe ultrasonic cell disruptor, and belongs to the technical field of cell disruptors. Comprising a box body and two crushing mechanisms arranged in the box body. The smashing mechanism comprises a sliding clamping mechanism arranged at the bottom of the box body, a supporting mechanism arranged on the sliding clamping mechanism, lifting mechanisms arranged on the two sides of the supporting mechanism, a clamping cover mechanism connected to the lifting mechanisms and a probe mechanism arranged on the clamping cover mechanism. The sliding clamping mechanism is used for clamping and fixing the side wall of the beaker, the supporting mechanism is used for clamping and supporting the bottom of the beaker, the clamping cover mechanism is used for clamping and fixing a beaker opening, the triple fixing mechanisms fix the side wall, the bottom and the top of the beaker correspondingly, and the beaker is prevented from shifting or deforming under the action of ultrasonic waves. The beaker fixing problem of a traditional cell crusher is solved, the crushing efficiency is improved, and meanwhile, the risk of experimental operation is reduced. And a plurality of crushing mechanisms are arranged for operation, so that the working efficiency and the universality of the equipment are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cell pulverizers, and in particular relates to a multi-probe ultrasonic cell pulverizer. Background Art

[0002] In biotechnology and molecular biology research, cell disruptors are commonly used to disrupt cells and extract intracellular substances. They are widely used in biotechnology, pharmaceuticals, and the food industry. Cell disruptors typically use mechanical stirring, ultrasound, high-pressure homogenization, and other methods to disrupt cells. Traditional ultrasonic cell disruptors use high-frequency vibrations to disrupt cells.

[0003] However, existing ultrasonic cell disruptors typically operate with only one probe, resulting in low efficiency. Furthermore, traditional ultrasonic cell disruptors fail to fully secure the beaker; some only secure the bottom. This causes the upper portion of the beaker to vibrate or even shift when the ultrasonic probe is operating. This instability not only affects the disruption effect but can also negatively impact the accuracy of experimental results. Vibration can also cause sample splashing, increasing the risk of experimental manipulation. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a multi-probe ultrasonic cell crusher.

[0005] The technical solution adopted by the utility model is as follows: a multi-probe ultrasonic cell pulverizer, comprising:

[0006] Box;

[0007] At least two crushing mechanisms are disposed in the box;

[0008] The crushing mechanism at least includes: a sliding clamping mechanism arranged at the bottom of the box body, a supporting mechanism arranged on the sliding clamping mechanism, a lifting mechanism arranged on both sides of the supporting mechanism, a snap-fit cover mechanism connected to the lifting mechanism, and a probe mechanism arranged on the snap-fit cover mechanism.

[0009] Preferably, the sliding clamping mechanism includes: a slide rail provided at the bottom of the box body, at least two sliders slidably connected to both ends of the slide rail, and a clamping block provided on the slider.

[0010] Preferably, the support mechanism includes: a support frame arranged above the slide rail, and a snap ring arranged on the support frame.

[0011] Preferably, the lifting mechanism comprises: at least two cylinders arranged on both sides of the supporting mechanism, and support blocks connected to the movable ends of the cylinders.

[0012] Preferably, the snap-fit cover mechanism comprises: at least two guide rods penetrating the support block, and a cover body disposed at one end of the guide rod;

[0013] The cover body comprises a ring portion and at least two ears arranged oppositely on both sides of the ring portion.

[0014] Preferably, the probe mechanism includes: a converter provided on the support block, and an ultrasonic probe connected to the converter.

[0015] The beneficial effects of the present invention are as follows: Compared to the prior art, the present invention employs a sliding clamping mechanism, a supporting mechanism, and a snap-on lid mechanism to create a triple-fixing mechanism that secures the sidewalls, bottom, and top of the beaker, preventing displacement or deformation of the beaker under the action of ultrasound. This solves the beaker-fixing issues of conventional ultrasonic cell pulverizers, improves pulverization efficiency and the reliability of experimental results, while reducing the risks of experimental operations. Furthermore, the provision of multiple pulverization mechanisms improves work efficiency and the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a structural diagram of the crushing mechanism;

[0018] Figure 3 Schematic diagram of the structure of the cover.

[0019] In the accompanying drawings, the list of components represented by each reference numeral is as follows: box body 1, crushing mechanism 2, sliding clamping mechanism 3, supporting mechanism 4, lifting mechanism 5, snap-fit cover mechanism 6, probe mechanism 7, slide rail 8, slider 9, clamping block 10, support frame 11, snap-fit ring 12, cylinder 13, support block 14, guide rod 15, cover body 16, ring part 17, ear part 18, converter 19, ultrasonic probe 20. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the specification and embodiments, which will enable those skilled in the art to more fully understand the present invention, but will not limit the present invention in any way.

[0021] In order to solve the technical problems existing in the background technology, this embodiment discloses a multi-probe ultrasonic cell crusher, such as Figures 1 to 3As shown, the device comprises a housing 1 and two pulverizing mechanisms 2 disposed within the housing 1. The pulverizing mechanisms 2 include at least a sliding clamping mechanism 3 disposed at the bottom of the housing 1, a support mechanism 4 disposed on the sliding clamping mechanism 3, lifting mechanisms 5 disposed on both sides of the support mechanism 4, a snap-fitting cover mechanism 6 connected to the lifting mechanism 5, and a probe mechanism 7 disposed on the snap-fitting cover mechanism 6. The probe mechanism 7 includes a transducer 19 disposed on a support block 14 and an ultrasonic probe 20 connected to the transducer 19. The adjustable sliding clamping mechanism 3 is used to clamp and secure the side walls of a beaker, the support mechanism 4 is used to engage and support the bottom of the beaker, and the snap-fitting cover mechanism 6 is used to engage and secure the beaker rim. This triple-fixing mechanism secures the side walls, bottom, and top of the beaker, preventing displacement or deformation under ultrasonic waves. This solves the beaker securing issues of conventional ultrasonic cell pulverizers, improves pulverization efficiency and the reliability of experimental results, while reducing experimental operation risks. The device can be operated with multiple pulverizing mechanisms 2, improving work efficiency and the versatility of the device.

[0022] In a further embodiment, the sliding clamping mechanism 3 includes a slide rail 8 disposed at the bottom of the housing 1, at least two sliders 9 slidably connected to the ends of the slide rail 8, and a clamping block 10 disposed on the sliders 9. The adjustable sliding clamping mechanism 3 not only closely conforms to the outer wall of the beaker to prevent deformation or displacement of the beaker wall under the action of ultrasound, but also can accommodate the outer diameters of beakers of different sizes.

[0023] In a further embodiment, the support mechanism 4 includes: a support frame 11 disposed above the slide rail 8 and a clamping ring 12 disposed on the support frame 11. During the crushing operation, the beaker is placed in the clamping ring 12 to achieve clamping and fixing of the bottom of the beaker.

[0024] In a further embodiment, the lifting mechanism 5 includes two cylinders 13 disposed on either side of the support mechanism 4 and support blocks 14 connected to the movable ends of the cylinders 13. The lid-locking mechanism 6 includes two guide rods 15 extending through the support blocks 14 and a lid 16 disposed at one end of the guide rods 15. The lifting action of the cylinders 13 allows the height of the lid 16 to be adjusted, ensuring that the ring 17 and ears 18 tightly cover the beaker opening. The lid 16 comprises a ring 17 and two ears 18 disposed oppositely on either side of the ring 17, ensuring a stable engagement.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. A multi-probe ultrasonic cell disruptor, characterized in that: include: Box; At least two crushing mechanisms are disposed in the box; The crushing mechanism at least includes: a sliding clamping mechanism arranged at the bottom of the box body, a supporting mechanism arranged on the sliding clamping mechanism, a lifting mechanism arranged on both sides of the supporting mechanism, a snap-fit cover mechanism connected to the lifting mechanism, and a probe mechanism arranged on the snap-fit cover mechanism.

2. The multi-probe ultrasonic cell disruptor according to claim 1, characterized in that: The sliding clamping mechanism comprises: a slide rail arranged at the bottom of the box body, at least two sliders slidably connected to the two ends of the slide rail, and a clamping block arranged on the slider.

3. The multi-probe ultrasonic cell disruptor according to claim 2, characterized in that: The supporting mechanism includes: a supporting frame arranged above the slide rail, and a clamping ring arranged on the supporting frame.

4. A multi-probe ultrasonic cell disruptor according to claim 3, characterized in that: The lifting mechanism includes: at least two cylinders arranged on both sides of the supporting mechanism, and supporting blocks connected to the movable ends of the cylinders.

5. The multi-probe ultrasonic cell disruptor according to claim 4, characterized in that: The snap-fit cover mechanism comprises: at least two guide rods penetrating the support block, and a cover body disposed at one end of the guide rod; The cover body comprises a ring portion and at least two ears arranged oppositely on both sides of the ring portion.

6. The multi-probe ultrasonic cell disruptor according to claim 5, characterized in that: The probe mechanism includes: a converter arranged on the support block, and an ultrasonic probe connected to the converter.

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