CN202263246U - Disposable transfusion dispensing device - Google Patents

Abstract

The utility model relates to a disposable infusion dispensing device, which comprises an upper connecting pipe, a pressurized capsule body and a lower connecting pipe. The upper end of the upper connecting pipe is connected in parallel with more than two branch pipes, and the branch pipes are respectively provided with branch pipe regulators and branch pipes. The puncture needle is provided with a lower puncture needle at the lower end of the lower connecting pipe. The utility model has the advantages that it can effectively reduce the workload of clinical transfusion preparation, is easy to operate, and can prevent bacterial contamination during the dispensing operation.

Description

The disposable infusion dispenser

Technical field

This utility model relates to technical field of medical instruments, specifically relates to a kind of disposable infusion dispenser.

Background technology

Infusion is the vital task of clinical treatment work; Hospital carries out the clinical transfusion preparation now; Much all be to use syringe to thrust in the medicine bottle with mixing again after the injection sucking-off; This process need repeatedly carries out the operation of inserting needle, suction, can increase medical personnel's workload like this, possibly cause germ contamination in addition.

Summary of the invention

For overcoming above-mentioned shortcoming, this utility model has designed a kind of easy and simple to handle, and workload is little, can prevent the disposable infusion dispenser of germ contamination.

This disposable infusion dispenser comprises connection tube, pressurization utricule, following connection tube, the upper end parallel connection of last connection tube plural arm, be respectively equipped with on the arm and prop up a tube regulator and an arm puncture needle, the lower end of following connection tube is provided with down puncture needle.

The utility model has the advantages that: can effectively reduce the workload of clinical transfusion preparation, easy and simple to handle, can prevent germ contamination during dispensing operation.

Description of drawings

Accompanying drawing is the structural representation of this utility model.

The specific embodiment

The embodiment of this utility model has designed last connection tube 1, pressurization utricule 5, connection tube 6 down when implementing; The parallel connection of the upper end of last connection tube 1 plural arm 2, be respectively equipped with a tube regulator 3 and an arm puncture needle 4 on the arm 2, following connection tube 6 is provided with down puncture needle 7; During use; To descend the following puncture needle 7 on the connection tube 6 to insert infusion bottles earlier, again the arm puncture needle 4 on the arm 2 inserted ampoule respectively, open the tube regulator 3 on the arm 2 of desiring to carry out the imbibition operation; Close the tube regulator 3 on other arm 2; Extruding pressurization utricule 5 after the ampoule inversion can be sucked medicinal liquid in the infusion bottle, and can control flow velocity through a tube regulator 3, the imbibition that can carry out on other arm 2 behind the tube regulator 3 of propping up of closing on this arm 2 is operated.

Claims (1)

1. A disposable transfusion dispenser is characterized in that: it comprises an upper connecting tube (1), a pressurized bladder (5), a lower connecting tube (6), and the upper end of the upper connecting tube (1) is connected in parallel with two The above branch pipes (2) are respectively provided with a branch pipe regulator (3) and a branch pipe puncture needle (4), and the lower connecting pipe (6) is provided with a lower puncture needle (7).

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