External application hemostasis bandage for infusion

Abstract

The invention discloses an external application hemostasis bandage for infusion. The external application hemostasis bandage comprises an elastic fixing band, telescopic bands, a cotton hemostasis bandage body, a protective film and an external application bag and is characterized in that the elastic fixing band is of a flat strip-shaped box structure formed by a bottom surface, a top surface andlateral sides, the cotton hemostasis bandage body is adhered to the center of the bottom surface, the protective film is adhered to the bottom of the elastic fixing band and covers the cotton hemostasis bandage body, the external application bag is arranged in the cavity of the elastic fixing band, the top surface is provided with a water injection port communicated with the cavity of the elasticfixing band, a sealing plug capable of opening or sealing the water injection port is arranged at the water injection port, and the sealing plug is connected to the top end of the corresponding lateral side through an elastic rope; one ends of the two telescopic bands are respectively fixedly connected with the two lateral sides of the elastic fixing band. The external application hemostasis bandage is simple in structure, convenient to use, capable of relieving swelling and pain during hemostasis, capable of increasing the comfortableness of a patient and suitable for being popularized and used.

Description

technical field [0001] The invention relates to the technical field of auxiliary medical equipment, in particular to an externally applied hemostatic patch for transfusion. Background technique [0002] In daily medical testing, it is often necessary to collect blood from the human body to detect the physical sign data of the human body. Especially in the treatment process, when the transfusion is completed, generally all are to utilize medical cotton ball or cotton swab, and the user himself uses cotton ball or cotton swab to compress the needle eye to stop bleeding. After pressing for a certain period of time, the cotton ball or swab can be removed after the blood at the needle hole has coagulated. However, the use of cotton balls or swabs requires the pressure of the hand, and one hand must be taken out to press the eye of the needle. If you encounter a patient who is not easy to coagulate, you need to press the eye of the needle all the time, which is very inconvenient;...

AI Technical Summary

Problems solved by technology

However, the use of cotton balls or cotton swabs requires the pressure of the hand, and one hand must be taken out to press the needle hole. If you encounter a patient who is not easy to coagulate, you need to always press the needle hole, which is very inconvenient; When staying at the needle hole, if the pressing method is not appropriate, it will also cause subcutaneous bleeding, which will increase the difficulty of puncture

Because cotton balls or swabs do not have hemostatic and coagulation functions, especially for patients with poor coagulation mechanism, patients who need long-term venipuncture and elderly patients, the hemostatic effect is even worse

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