Indwelling needle protection device and use method thereof

Abstract

The invention discloses an indwelling needle protection device which comprises a protection shell provided with a through hole. One end of a first connecting belt is fixedly mounted at one end of the protective shell; one end of a second connecting belt is fixedly mounted at the other end of the protective shell; the other end of the first connecting belt is detachably connected with the other end of the second connecting band through a magic tape; a placing hole is formed in the inner side of the protective shell, communicates with the through hole and is used for containing the needle head end of the indwelling needle; one end of the movable cover is rotatably and movably connected with the protective shell, the other end of the movable cover is detachably connected with the protective shell through a magnetic block, and the movable cover is located in the through hole and used for protecting the needle head end of the indwelling needle. According to the use method of the indwelling needle protection device, when the indwelling needle protection device is used, whether heating is conducted or not can be automatically controlled according to the change of the hand temperature of a patient, and the discomfort of the patient is reduced.

Description

technical field [0001] The invention relates to the technical field of indwelling needles, in particular to an indwelling needle protection device and a method for using the same. Background technique [0002] The indwelling needle is also called the venous trocar. The core components include a soft catheter that can be indwelled in the blood vessel, and a stainless steel puncture guide needle core. The fear of injections reduces the anxiety of parents, facilitates clinical medication, rescue medication for acute and critical patients, reduces the workload of nurses, and reduces the pain of children. Therefore, intravenous indwelling needles are widely used in clinical practice. Groups, the length of indwelling needle indwelling time and the comfort of children have become the most concerned issues for nurses and parents, and they are also the symbol and prerequisite for the successful use of indwelling needles. As far as some protection devices are concerned, the Chinese i...

AI Technical Summary

Problems solved by technology

[0006] In view of the deficiencies in the prior art, one of the purposes of the present invention is to provide a protective device for indwelling needles, which solves the problem that the connecting end and the needle end of the indwelling needles are protected in one place, and the protection device needs to be temporarily removed during use, or it will be damaged. The needle end is also exposed to the outside world, which reduces the protection effect on the indwelling needle

[0007] The second purpose is to provide a method of using the indwelling needle protection device, which solves the problem that the indwelling needle protection device cannot be automatically kept warm according to different situations, and the temperature of the liquid medicine is low during infusion, which may easily cause the patient's hands to be cold during the infusion process, which will bring pain to the patient. coming to discomfort

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