Perfusion method for controlling thickness of wax cake

Abstract

The invention provides a perfusion method for controlling the thickness of a wax cake, which comprises the steps that a wax block is firstly melted into a liquid state in a wax melting box and enters an inner circulation pipeline through a circulation pump, a control unit controls opening and closing of an electromagnetic valve, and after the electromagnetic valve is opened, wax liquid is perfused into a wax disc through a wax liquid flow dividing device. Intermittent wax liquid perfusion can be achieved through opening and closing of the electromagnetic valve so as to control the thickness of a wax cake.

Description

technical field [0001] The invention specifically relates to the technical field of medical devices, in particular to a filling method for controlling the thickness of a wax cake. Background technique [0002] In modern medicine, wax cake therapy is a common physical therapy. Through the warm wrapping effect, it has the effects of relieving pain, reducing swelling, and reducing inflammation. It can also treat various diseases such as arthritis and rheumatic pain, or be used for skin care and beauty. [0003] In the process of treatment, the paraffin needs to be dissolved first, and then a wax cake with suitable temperature and uniform thickness can be made through the wax liquid diverting device, and 5-30 wax cakes can be made at the same time. [0004] At present, the wax filling is generally controlled by several electromagnetic valves, and the high-pressure wax liquid is poured into each wax tray system at one time through the wax distribution device. [0005] There are...

AI Technical Summary

Problems solved by technology

[0006] (1) The thickness of the wax cake is not uniform, and it is easy to appear the phenomenon of high temperature and runny wax cake, which is very easy to burn the patient or operator;

[0007] (2) The control software is complicated to write (controlling several solenoid valves for one-time perfusion can easily cause the wax liquid to overflow the plate);

[0008] (3) The production efficiency of wax cakes is low (unqualified wax cakes need to be returned to the wax melting tank to be melted and then repeat the process of making wax cakes, which consumes more time and affects efficiency);

[0009] (4) It takes a long time to make wax cakes (it takes a lot of time to cool down in the process of making wax cakes at a suitable temperature after the wax liquid is poured)

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