Water-cooling electric scalpel for piggy castration

Abstract

The invention relates to an apparatus for heating the tissue through a high-frequency current in surgical operation, in particular to a water-cooling electric scalpel for piggy castration. The water-cooling electric scalpel comprises an electric scalpel pen body. The body comprises an outer shell, an electrical part and an electrode part. The electrical part comprises a connecting wire plug, a connecting wire, a circuit board and buttons, and the buttons control an electric scalpel pen to work through the circuit board and are arranged on the surface of the outer shell. The electrode part comprises a scalpel head and a scalpel rod, the front end of the scalpel rod is connected with the scalpel head, and the scalpel head extends out of the outer shell. An insulation board is arranged in the body and divides the interior of the body into an electric appliance cavity and a cooling cavity, the electrical part and the electrode part of the body are arranged in the electric appliance part, an infusion connector is connected to the tail end of the outer shell and communicated with a cooling tube arranged in the cooling cavity, an inclined syringe needle is connected to the cooling tube, and the head of the inclined syringe needle is tightly attached to the scalpel head. By means of the disposable electric scalpel pen, the scalpel head can be conveniently cooled in time.

Description

technical field [0001] The invention relates to an instrument for heating tissue with high-frequency current in surgical operation, in particular to a water-cooled electric knife for piglet castration. Background technique [0002] Castration originally refers to the removal of the testis from a male individual, but in fact it often includes the removal of the ovaries of females, and the combination of the two is also called gonadal removal. In addition to surgical removal of the gonads, local radiation irradiation and chemical treatment can also be used for castration. After the vertebrate is castrated, it loses the source of secretion of sex hormones. Under its influence, sometimes the appendages of the genitals, secondary sexual characteristics and tertiary sexual characteristics degenerate. After removal of the gonads as endocrine glands, they can generally be restored by reproductive transplantation. The gonads and sex hormone secretion of crustaceans exist separately...

AI Technical Summary

Problems solved by technology

However, the problem with the existing disposable electric knife pen is that the knife head of the electric knife pen needs to be cooled in time during operation, and the disposable electric knife pen does not have a cooling part. The current method is to operate while dripping water on the knife head cool down

This temporary cooling measure has the following problems: 1. It is time-consuming and labor-intensive to add a cooling tool head during operation, which affects the progress of the operation

2. It is difficult to control the cooling effect by artificial drip cooling. The temperature of the cutter head is too low or too high, which increases the difficulty of the operator's operation and also increases the possibility of operating errors.

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