Cleaning joint for transducer

A technology of transducer and connecting port, which is applied to the field of transducer cleaning joints in ultrasonic debridement instruments, can solve the problems of bacterial growth on the cleaning end surface, secondary infection, and high cost of transducers, so as to prevent secondary cross-infection. , prolong the service life, achieve the effect of minimization

Inactive Publication Date: 2015-10-07
朱卫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has health and safety hazards: the bacteria on the wound of the patient who used ultrasonic debridement first will inevitably adhere to the cleaning end surface of the transducer. In addition, when the transducer is exposed to the air, bacteria will also grow on the cleaning end surface
Therefore, it is easy to cause secondary infection when treating follow-up patients, which increases the unpredictable risk to patients
[0005] However, the cost of the transducer is expensive, and it is impossible to use the transducer as a disposable consumable

Method used

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  • Cleaning joint for transducer

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Embodiment Construction

[0011] The invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] Please refer to figure 1 , The transducer cleaning connector provided by the present invention includes a connector body 1 . As shown in the figure, the joint body 1 includes an output end 11 located at one end and an input branch 12 located on the side wall of the joint body 1. The output end 11 and the input branch 12 are connected in the joint body 1, and the joint body 1 is not provided with an output end. One end of 11 is provided with connecting port 13, and connecting port is provided with external thread.

[0013] To sum up, the transducer cleaning connector of the present invention is connected to the radiation end of the transducer body through an additional cleaning connector, without directly using the transducer as a cleaning surface. At the same time, an infusion channel is arranged in the cleaning joint, and the cleani...

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Abstract

The invention relates to a cleaning joint for a transducer. The cleaning joint for the transducer comprises a joint body. The joint body comprises an output end located at one end portion of one end and an input branch located at the side wall of the joint body. The output end and the input branch are communicated in the joint body. One end, without the output end, of the joint body is provided with a connecting port. According to the cleaning joint for the transducer, the cleaning joint which is additionally arranged and is used for a single time is connected to a radiating end of a transducer body, cross infection and secondary infection are avoided, safety and sanitation in the ultrasound debridement process are guaranteed, and the therapeutic effect is guaranteed. At the same time, the service time of the transducer body is prolonged, and the cost is saved.

Description

technical field [0001] The invention relates to an ultrasonic debridement instrument in medical equipment, in particular to a transducer cleaning joint in the ultrasonic debridement instrument. Background technique [0002] Medical debridement instrument is used to debride soft tissue wounds, remove bacteria and necrotic tissue, and fibrin deposited on the wound surface, improve blood circulation in damaged tissues, and promote wound repair. [0003] Ultrasonic debridement uses the "cavitation" effect of ultrasound, which can effectively remove necrotic tissue, and at the same time have the functions of sterilizing, improving local microcirculation and promoting wound healing, and has been widely used in medical treatment. [0004] During ultrasonic debridement, ultrasonic waves are generated by transducers and energy is transmitted. At present, the existing ultrasonic debridement instrument adopts the method of penetrating a channel inside the transducer, that is, as figu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M3/02A61N7/00
CPCA61M3/0279A61N7/00A61N2007/0017
Inventor 朱卫
Owner 朱卫
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