Medical needle-withdrawal bandage-pasting assembly

Abstract

The invention provides a medical needle-withdrawal bandage-pasting assembly. The medical needle-withdrawal bandage-pasting assembly includes a bracket, wherein a binding belt is arranged on the bracket, a winding roller and a driving source are arranged on the bracket, and a bandage pasting part is also included; the bandage-pasting part includes a bandage-pasting frame, a trigger channel and a sliding groove are arranged on the bandage-pasting frame, and the trigger channel penetrates the bandage-pasting frame horizontally; a drip injection head passes through the trigger channel, a sliding block and a sliding spring are arranged in the sliding groove, and a receiving groove is formed in the sliding block; a bandage-pasting block and a bandage-pasting spring are arranged in the receivinggroove, an adhesive bandage can be attached to the outer surface, away from the bottom of the receiving groove, of the bandage-pasting block, and the bandage-pasting spring is used for driving the bandage-pasting block to move outside the receiving groove; a trigger part is arranged in the bandage-pasting frame, the trigger part includes a trigger end and a limiting end, and a limiting slot is formed in the side wall of the sliding block; and the limiting end is inserted into the limiting slot so as to limit sliding movement of the sliding block. Needle withdrawal and adhesive bandage pastingcan be completed by a patient with only one hand under the assistance of the medical needle-withdrawal bandage-pasting assembly, so that the overall medical experience of the patient is improved greatly.

Description

technical field [0001] The invention relates to the technical field of medical injection equipment, in particular to a medical needle-drawing patch assembly. Background technique [0002] In the process of medical rescue, it usually involves hanging drips, common drip injection heads, see the attached figure 1 , the structure includes a needle a, the needle a is provided with a clamping piece b, and the end of the needle a is butted with the injection tube c. [0003] When the drip is about to end, the patient will usually call the medical staff to pull out the needle. If the medical staff cannot reach the patient's location within a short time, some patients will choose to pull out the needle with one hand. Pull it out with your hand, and blood will flow out from the gap between the wound patch and the needle injection port. The patient puts down the needle and presses the wound patch with his hand. During this process, a lot of blood will flow out. [0004] After pulling...

AI Technical Summary

Problems solved by technology

[0004] After pulling out the injection needle, the patient usually uses the other hand that is not attached to the drip to press the injection port. If the struggling port is kneaded during this process, redness and swelling will appear near the injection site. The patient's overall medical Poor experience

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