Vein infusion device

Abstract

The invention discloses a vein infusion device, which comprises a multi-way infusion tube, a double-end contact pin, a multi-way switch and a vein needle. A multi-way jack is arranged on the upper part of a Murphy dropper of the multi-way infusion tube; a bottle stopper puncture device at the lower end of the double-end contact pin is inserted into a rubber plug of the multi-way jack; a bottle stopper puncture device at the upper end of the double-end contact pin is used for connecting with an infusion bottle; an infusion hose and a hose are respectively arranged in grooves of the multi-way switch, are fixed through a pipe pressing late, and are controlled by a lock to switch on or off; the upper end of the vein needle and the lower end of the infusion hose are connected in a plugging way. According to the vein infusion device, the prepared infusion bottle can be sequentially connected with the infusion hose through the double-end contact pins, so that a patient or relatives of the patient can self-switch sequentially according to the need, the times of replacing the infusion bottle by a nurse going to each inpatient ward back and forth is reduced, the nurse can centrally check patient information and cannot mix and mistake the patient information easily, the time and the effort of medical personnel are greatly saved, and the nursing quality is improved.

Description

technical field

[0001] The invention relates to a medical appliance, in particular to an intravenous infusion set which is convenient for patients or family members to operate. Background technique

[0002] Intravenous infusion is more common in the hospital at present, and the hospital all can carry out a large amount of infusion every day, and each patient is more than 3 bottles of infusion every time in most cases. Since the ratio of doctors to patients in many areas is seriously exceeded, each medical staff has to care for the number of patients exceeding the standard. Although it does not take long to replace the infusion bottle and confirm the patient information each time, due to the large number of patients, it is also necessary. It will take up a lot of time and energy of medical staff, and sometimes even make mistakes while busy, affecting the quality of care. Contents of the invention

[0003] In order to solve the problems existing in the prior art, the presen...

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