Pain-free propelling anesthetization instrument

Abstract

The invention provides a pain-free propelling anesthetization instrument, and belongs to the technical field of medical equipment. The instrument comprises a shell, a large bottom plate is arranged at the bottom of the shell, and a support is arranged on the large bottom plate and provided with a driver, a power plate and a control panel. The control panel is connected with a foot switch socket, a mounting seat support is arranged at the top of the support, and an injector mounting seat is arranged on the mounting seat support. An injector with a locking joint is vertically mounted on the injection mounting seat, and a stepping motor is arranged between the support and the injector mounting seat. A jacking seat is driven by the stepping motor, a microswitch is arranged on the jacking seat, the microswitch is connected with the control panel, and a pressing arm of the injector is detachably fixed to the jacking seat. The instrument replaces a traditional injection method, is a new breakthrough, is not simply limited to oral cavity operative treatment, and is also suitable for operative treatment of the anorectal section, the gynecology and the like or cosmetic surgery.

Description

Technical field [0001] The invention relates to the technical field of medical equipment and equipment, in particular to a painless anaesthesia instrument. Background technique [0002] In the medical industry, in order to alleviate the suffering of patients, it is necessary to anaesthetize the surgical site. At present, the commonly used anesthesia method is artificial anesthesia. The medical staff inject the anesthetic into the anesthetized part of the operation through a syringe. Due to the special physiological structure of the surgical site, the operation is very difficult; and the control is unstable during manual injection. The deflection of the needle is prone to misalignment. At the same time, due to the large needle tube, the patient is very painful during injection, which increases the patient's pain and also increases the patient's pressure and fear. [0003] With the continuous advancement of technology, some anesthesia instruments have emerged to replace artificial a...

AI Technical Summary

Problems solved by technology

At present, the general anesthesia method is artificial anesthesia. The anesthesia is injected into the area required for anesthesia by the medical staff through a syringe. Due to the particularity of the physiological structure of the surgical site, the operation is very difficult; and due to the unstable control during manual injection, resulting in The deflection of the needle is prone to misalignment. At the same time, due to the thick needle tube, the patient is very painful during injection, which increases the pain of the patient and also increases the pressure and fear of the patient.

[0003] With the continuous advancement of science and technology, some anesthesia instruments that replace artificial anesthesia have appeared, but the existing anesthesia instruments are only limited to oral surgery, and are not suitable for surgical treatment or plastic surgery in anorectal, gynecological, etc., and there is no Specialized anesthesia apparatus for relieving patients' pain

Existing anesthesia instruments for oral treatment only allow the combined use of card-type anesthetic bottles, and the injection volume can reach up to 1.8 or 2.2mL, and a special anesthetic sleeve is required to be used in combination with the anesthetic bottle. Due to the limitation of the capacity of the card-type anesthetic bottle, the usage of the card-type anesthetic is limited, and it is only suitable for the oral cavity, not for other parts; moreover, the cost of the equipment is increased, which in turn increases the medical cost of the patient

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