Mainboard self-recovery flexible clamping equipment for interventional dust suppression type color ultrasound probe

Abstract

The invention discloses a mainboard self-recovery flexible clamping device for an interventional dust suppression type color ultrasound probe. The mainboard self-recovery flexible clamping device comprises a self-recovery contact type deformation clamping mechanism, a lossless self-adaptive adjusting mechanism, an interventional dust suppression and cooling integrated mechanism, an atomization reaction type dust suppression and cooling medium generation mechanism, a lifting adjusting mechanism, a bottom supporting table and a lifting connecting table. The invention belongs to the field of color ultrasound probe maintenance auxiliary instruments, and particularly relates to a mainboard self-recovery flexible clamping device for an interventional dust suppression type color ultrasound probe. Aiming at the contradictory characteristic that a circuit mainboard needs to be clamped and cannot be clamped when the color ultrasound probe is maintained, a self-recovery contact type deformation clamping mechanism and a lossless self-adaptive adjusting mechanism are creatively arranged, and under the condition that any traditional clamping mode is not utilized, the circuit mainboard cannot be clamped. The clamping function of the color ultrasound probe circuit mainboard with a good effect is still achieved, and the technical prejudice that only a mechanical clamping structure is adopted to clamp an object is overcome.

Description

technical field [0001] The invention belongs to the technical field of maintenance auxiliary equipment for color ultrasound probes, and specifically refers to a self-recovering flexible clamping device for a main board of an interventional dust suppression type color ultrasound probe. Background technique [0002] The color ultrasound probe is a key detection component used in color ultrasound. It generates ultrasonic signals through the principle of piezoelectric effect, and plays the role of generating, collecting, receiving and transmitting ultrasonic signals. Generally, the acoustic head is composed of a lens, a matching layer, a crystal, and a backing material, and then packaged through the detection part shell and the tail sleeve to form the detection part (the built-in control circuit board on the back of some probes). Then connect with the probe plug through the cable to form the whole color ultrasound probe together. [0003] When the existing color ultrasound prob...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a self-recovering flexible clamping device for the main board of the intervening dust suppression type color ultrasound probe, which is aimed at the maintenance of the color ultrasound probe It is necessary to clamp the circuit board (to facilitate the operation of the circuit board during maintenance) and not to clamp the circuit board (to prevent the clamping equipment from damaging the circuit board itself). The contradictory characteristics of the self-recovery contact deformation clamping mechanism are creatively set. And the non-destructive adaptive adjustment mechanism, without using any traditional clamping method, still realizes the clamping function of the color ultrasound probe circuit board with good effect, and uses the principle of intermediary (using intermediate objects to transmit or perform an action ) technology theory is applied to the technical field of color ultrasound probe maintenance, using nickel-titanium alloy materials and non-Newtonian fluids as intermediates, overcoming the technical prejudice that only mechanical clamping structures can be used to clamp objects, and realizing the existing technology The non-destructive clamping effect of the main board of the color ultrasound probe circuit that is difficult to achieve; for the contradictory characteristics that it is necessary to deal with the dust on the main board of the color ultrasound probe circuit when repairing the color ultrasound probe, and can not cause some dust particles to fly everywhere during the processing, creatively set The interventional dust suppression and cooling integrated mechanism and the atomization reaction dust suppression and cooling medium generation mechanism have been adopted. Without using any traditional dust suppression equipment, the functions of dust suppression and auxiliary dust cleaning with remarkable effects are still achieved. Dry ice is used as an intermediate It overcomes the technical prejudice that only traditional dust suppression equipment can achieve dust suppression effect, and utilizes the diffusivity of white mist generated after dry ice meets water to obtain a wider range of dust suppression than traditional dust suppression equipment, and at the same time realizes maintenance. The cooling effect of the main board of the color ultrasound probe circuit realizes the all-round dust suppression and cooling function when repairing the main board of the color ultrasound probe circuit, which is difficult to achieve in the existing technology. The purpose of adapting to the operating habits of different people

Images