CN200939279Y - Transfusion tube - Google Patents

Abstract

The utility model relates to a medical transfusion means, in particular to an improved transfusion tube. The utility model is aimed to provide a medical transfusion tube which has the advantages of simple structure, convenient use and can prevent the air in the transfusion bottle from going into the body of the patient and causing medical dangers to the patient. The utility model comprises a transfusion tube that a disk floater is arranged in the bulgy part for observing the dripping velocity. The utility model is widely applied to transfusion in operating room, narcotherapy, internal medicine, surgery etc.

Description

A kind of tube for transfusion

Technical field: this utility model relates to a kind of medical infusion set, particularly a kind of tube for transfusion of improvement.

Background technology: well-known, along with the raising of making rapid progress of medical level, the reduction of transfusion cost, infusion treatment has become the effective means that the common people treat disease; But, in various hospitals, clinic, the doctor gives in the patient infusion process, if patient, family members or medical personnel can not in time find the medicinal liquid mobility status in the tube for transfusion, and in time change medicinal liquid, just cause in the infusion bottle air probably in tube for transfusion enters the patient body, bring danger in the medical treatment to patient.

Summary of the invention: order of the present utility model ground is: provide a kind of simple in structure, easy to use, can prevent that air brings medical treatment to go up dangerous a kind of tube for transfusion to patient in the infusion bottle in tube for transfusion enters the patient body.

For solving the problems of the technologies described above, this utility model has been taked following technical scheme: comprise tube for transfusion, wherein, tube for transfusion is used to observe the partly interior disc floating thing of placing of expanding of a speed.

The beneficial effects of the utility model are: this utility model simple structure, easy to manufacture, when using this utility model to infuse, the disc floating thing descends along with the medicinal liquid landing, expand partly and following thin end intersection until dropping to, thereby prevent the air admission human body, improve the safety of transfusion, avoided the contingency of transfusion patient to take place.

Description of drawings: accompanying drawing is this utility model structural representation

1 carefully holds for tube for transfusion among the figure; 2 expand part for tube for transfusion among the figure; 3 is the disc floating thing among the figure.

The specific embodiment: this novel perfusion tube, comprise the thin end 1 of tube for transfusion, expand part 2, tube for transfusion expands places disc floating things 3 in the part 2, when using this tube for transfusion, discoidal floating thing 3 descends along with the landing of medicinal liquid, expand partly and following thin end intersection until dropping on tube for transfusion, air and medicinal liquid are isolated, prevent the air admission human body, also prevent backflow of blood, caused contingency.

Claims (1)

1, a kind of tube for transfusion comprises that tube for transfusion carefully holds (1), expands part (2), it is characterized in that: placement one discoidal floating thing (3) in tube for transfusion expands part (2).

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