Adjusting device of intra-cavity ultrasonic probe protection device and application thereof

Abstract

The invention discloses an adjusting device of an intra-cavity ultrasonic probe protection device and an application thereof. The adjusting device is used for prostate biopsy or radioactive particle implanting and comprises a tightening component, a fixing component, a guiding component and a connecting component. The tightening component is arranged on the fixing component, and a fixing portion is arranged on the fixing component and used for installing and fixing an ultrasonic probe protection sleeve. One end of the guiding component is movably connected with the fixing component, and the other end of the guiding component is fixedly connected with the connecting component. The connecting component is arranged below the fixing component and fixedly connected with the guiding component. Under the action of the tightening component, the fixing component can move along the guiding component; when the fixing component gets close to the connecting component, the ultrasonic probe protection device moves downwards and is close to the surface of an ultrasonic probe so that the ultrasonic probe protection device and the ultrasonic probe can be kept attached well; air in the space, between the inner wall of the upper portion of the ultrasonic probe protection sleeve and the external surface of the upper portion of the ultrasonic probe, for filling of medicinal ultrasonic coupling agents, is discharged, imaging quality is improved, and the usage quantity of the coupling agents is reduced.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and more specifically relates to a medical equipment for prostate surgery. Background technique [0002] The prostate is a very rare gonadal gland with both internal and external secretion functions, such as a chestnut, with the bottom facing up and attached to the bladder, the tip facing down, touching the urogenital diaphragm, the pubic symphysis on the front, and the rectum on the back. The urethra passes through the middle of the prostate gland and guards the upper opening of the urethra. Therefore, if the prostate is diseased, urination will be affected first. When there are lesions in the prostate, one method is "digital rectal examination", which involves feeling the back of the prostate and making judgments based on the doctor's experience. The other method is to perform a prostate biopsy, that is, to take a small part of the prostate tissue as a sample. Pathologists or profess...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, aim at the problem of air isolation between the ultrasonic protection device and the ultrasonic probe, and provide an adjustment device, which is used in conjunction with the ultrasonic probe protection device to improve the imaging quality and at the same time for clinical Common requirements for ultrasound scanning imaging, can be used in common use with existing equipment

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