Local drug delivery (contamination) restraining belt for rats

Abstract

Disclosed is a local drug delivery (contamination) restraining belt for rats. The local drug delivery (contamination) restraining belt is suitable for the fields of pharmacology, toxicology, basic medicine, veterinary medicine and the like. The local drug delivery (contamination) restraining belt comprises a main body portion 1, a neck sleeve hole 2, a neck sleeve belt 3 and two fixing belts 4, the main body portion is made by mesh fabric, length x width =6-8cm x 6-8cm, and side-locking multilayer gauze 6 fixed by a gauze strip 5 is arranged on the mesh fabric; two sides of mesh fabric meeting a formula: length x width =4-6cm x 2-3cm are sewn on one side of the main body portion 1 to form the neck sleeve hole meeting a formula: length x width = 2-3cm x 2-3cm; the neck sleeve belt is made by an elastic belt of 9-12cm in length, adhesive belts 7 capable of bonding with each other are arranged on two sides of the elastic belt respectively; each fixing belt is made by an elastic belt and meets a formula: length x width =8-10cm x 1-3cm, and one end of each fixing belt is fixed on one side of the back of the main body portion 1 while the other end of the same is provided with an adhesive belt 7. The local drug delivery (contamination) restraining belt is simple in structure and operation, the defects of damage, inconvenience in moving and the like due to conventional restraining are overcome, and all materials are convenient to clean and sterilize, durable and reusable.

Description

technical field [0001] The invention relates to a local administration (poisoning) safety belt for rats, which is suitable for the fields of pharmacology, toxicology, basic medicine, veterinary medicine and the like. Background technique [0002] Rat is a commonly used experimental animal. When conducting drug efficacy and toxicological investigations on certain locally administered drugs such as transdermal absorbents, in order to avoid drug shedding, animals scratching and biting the drug administration site, and the environment pollutes the drug administration site to ensure the safety of the drug. For complete absorption, it is often necessary to protect the administration site to isolate it from the environment. Traditional methods of securing such as wrapping with gauze, wrapping with adhesive tape, etc. are not easy to grasp the degree of tightness of the wrapping. If the wrapping is too tight, it will easily affect the animal's activities and cause discomfort. If th...

AI Technical Summary

Problems solved by technology

Traditional methods of securing such as wrapping with gauze, wrapping with adhesive tape, etc. are not easy to grasp the degree of tightness of the wrapping. If the wrapping is too tight, it will easily affect the animal's activities and cause discomfort. If the wrapping is too loose, the adhesive tape will have weak adhesion to the animal's hair, and the animals themselves or each other will Scratching, tearing, etc. can easily cause the fall-off of the retainer and the drug, thereby affecting the accuracy of the experimental results

At the same time, the materials used in Baoding are often disposable, which also causes waste of resources and environmental pollution

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