CN201861970U - Nursing and dispensing device - Google Patents

Abstract

The utility model relates to a nursing and dispensing device belonging to the technical field of medical appliances. The utility model has the technical scheme that the nursing and dispensing device comprises an ascending pipe, a spring, a piston and a core bar. The nursing and dispensing device is characterized in that a puncture needle is arranged on the ascending pipe, the side face of the puncture needle is provided with a suction pipe, the front end of the suction pipe is provided with a pinching handle, and the side face of the ascending pipe is provided with a holding ring. The utility model has a simple structure, is simple, convenient, timesaving and laborsaving to operate when the medicine of a patient is dispensed, and relieves the working difficulty of medical personnel.

Description

The nursing dispenser

Technical field: this utility model belongs to the medical instruments technical field, is a kind of nursing dispenser specifically.

Background technology: at present, use the syringe pump medicinal liquid clinically mostly when making up a prescription to patient, inject in the infusion bottle again, operating so very bothers, wastes time and energy, and has increased great work difficulty to the medical worker.

Summary of the invention: the purpose of this utility model provides a kind of nursing dispenser easy and simple to handle, time saving and energy saving when making up a prescription to patient.

The technical solution of the utility model is: comprise pressure inlet, spring, piston and core bar, it is characterized in that being provided with puncture needle on pressure inlet, the puncture needle side is provided with suction pipe, and the suction pipe front end is provided with squeezing handle, and the pressure inlet side is provided with holds ring.

The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle when making up a prescription to patient, time saving and energy saving, alleviated medical worker's work difficulty.

Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.

Among the figure 1, pressure inlet, 2, spring, 3, piston, 4, core bar, 5, puncture needle, 6, suction pipe, 7, squeezing handle, 8, hold ring.

The specific embodiment: comprise pressure inlet 1, spring 2, piston 3 and core bar 4, it is characterized in that being provided with puncture needle 5 on pressure inlet 1, puncture needle 5 sides are provided with suction pipe 6, and suction pipe 6 front ends are provided with squeezing handle 7, and pressure inlet 1 side is provided with holds ring 8.When making up a prescription to patient, hold and hold ring 8, puncture needle 5 is thrust infusion bottle, hands squeezing handle 7 inserts the medicinal liquid bottle with suction pipe 6, and hands is pressed core bar 4, and piston 3 reaches pressure inlet 1 lowermost end, and spring 2 promotion pistons 3 reset then, increase the infusion bottle internal pressure and get final product.

Claims (1)

1. nursing dispenser, comprise pressure inlet (1), spring (2), piston (3) and core bar (4), it is characterized in that: be provided with puncture needle (5) on pressure inlet (1), puncture needle (5) side is provided with suction pipe (6), suction pipe (6) front end is provided with squeezing handle (7), and pressure inlet (1) side is provided with holds ring (8).

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