Adjustable scalding frame for producing scalding model

Abstract

The invention provides an adjustable scalding frame for producing a scalding model, which comprises handles and a bath, wherein the handles are arranged at the two ends of the bath, so that an experimenter can hold the scalding frame to lead holding parts to be higher than water surface to prevent from being scalded; the bath is sleeved into a whole with a left part and a right part, and the length of the bath can be relatively adjusted to be suitable for putting small animals with different lengths and seizes; the middle part of the bath is at least to be a net structure to exactly scald the back sides of the animals; the upper part of the bath is provided with a fastening part which is across the two sides of the bath to effectively fix the animals to prevent the other parts from being scalded caused by disorder moving; one end of the bath is further provided with a headrest for fixing the heads of the animals to prevent the animals from absorbing the water by mistake; the handles are provided with timers; and the side edge of the batch is marked with a depth mark from bottom to top. The adjustable scalding frame has strong adaptability to the lengths of the animals, can effectively prevent the animals from absorbing the water by mistake in the process of scalding, can exactly control the scalding part and time, is convenient for operation be single operator, and guarantees the safety of the operators, etc.

Description

Technical field [0001] The invention relates to a burn and scald experiment tool, in particular to a scald rack for making scald models. Background technique [0002] In the field of experimental research on burns and scalds, small rodents (mice, rats, guinea pigs, etc.) scald models are the most widely used, and are used for various animal experiments and observations of burns and scalds. In this experiment, due to the individual differences of animals to anesthetics, it is difficult to achieve good anesthesia. Once the anesthesia is too deep, it is very easy to cause death or other damage, which makes the experimental model unstable and seriously affects the experimental results. In order to ensure the survival of the animals and the effect of the experiment, the anesthesia is often shallow, and the animals are easy to struggle and twist during the scald process. This will cause several disadvantages in the experiment: 1. Struggling and twisting will often cause the animal's ab...

AI Technical Summary

Problems solved by technology

In this experiment, due to individual differences in the anesthetics of animals, it is difficult to achieve good anesthesia. Once the anesthesia is too deep, it is easy to cause death or other damage, making the experimental model unstable and seriously affecting the experimental results.

In order to ensure the survival of animals and the experimental effect, the anesthesia is often shallow, and the animals are easy to struggle and twist during the scald process, which will form several unfavorable factors in the experiment: 1. Struggle and twist often cause the abdomen of the animal to be scalded, because the abdominal wall Thin and cause serious damage to abdominal organs

2. Struggling and twisting will often cause the head to enter the water, causing aspiration, causing trachea and esophagus, especially inhalation injuries, which will greatly increase death

In this way, the experimenter's hands are too close to the water surface, which is easy to burn, and is easy to be bitten and scratched due to the animal's struggle.

Wearing thick gloves (to prevent hand burns and rat bites) often makes the experimental operation inconvenient

In addition, because the depth of the animal's entry into the water is not well controlled, the scald area can only be estimated and cannot be accurately controlled.

Also, because the scald model needs to hold the animal hostage, and at the same time needs to be timed, it often requires multiple experimenters to work together, which is a waste of manpower.

All these bring great inconvenience to the experimental research

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