CN2617386Y - Dosage machines - Google Patents

Abstract

The utility model provides a powder drug pharmacy device, which comprises a cannula, an air filter, and a liquid pumping pipe with a hat. Two single pipes are arranged in the cannula and are connected with the liquid pumping pipe and the air filter respectively. The utility model has the advantages of preventing air and power pollution effectively, reducing transport cost and relieving the labor force of the medical staff.

Description

A kind of dispenser

The novel apparatus that relates to a kind of compounding pharmaceutical of this reality is particularly a kind ofly prepared the dispenser that medicine powder is used.

Need when intramuscular injection or venoclysis medicine powder clinically will the medicine powder dissolving after injection or transfusion again, the process of dissolved substance was in the past: extract a certain amount of air with syringe earlier, solvent bottle rubber closure is sterilized, again the solvent bottle is inverted, syringe is inserted in the inverted solvent bottle, air is discharged from syringe, extract solvent simultaneously, transfer to syringe that solvent is injected the medicine powder bottle then powder is dissolved.During each dissolved substance, all to repeat this process.This air that injects filtered repeatedly in solvent, the repeated localised puncture rubber closure had both very easily made solvent be subjected to air pollution, had also increased the transfusion particle pollution.The action of sterilizing rubber closure in addition repeatedly and the inversion of solvent bottle being come, this had both increased the transfusion cost, had also increased medical workers.

The purpose of this utility model is to propose a kind of dispenser that medicine powder is used of preparing, and the air pollution during it can effectively prevent to prepare, particle contamination, reduction transfusion cost alleviate medical workers.

Can realize the purpose of this utility model by following technical proposals, a kind of dispenser is characterized in that it is by intubate, air filter, band medicated cap liquid suction pipe connects formation, establish two single tubes in the intubate, a pipe and band medicated cap liquid suction pipe UNICOM, the opening of its pipe is in the intubate bottom; Another pipe and air filter UNICOM, its opening is positioned at the upper portion side wall of intubate.

For parts can be changed, establish and two interior pipe insert seats of managing UNICOM the intubate upper end, and air filter and band medicated cap liquid suction pipe can be inserted on the pipe insert seat and connect with intubate.

Effect of the present utility model is: 1, because of being provided with air filter, can effectively avoid solvent to be subjected to air pollution.When 2, extracting solvent, only need open the block of liquid suction pipe portion, inserting liquid suction pipe with syringe can extract, rubber closure to be sterilized thereby removed from, and the solvent bottle is inverted and syringe is inserted this a series of process of rubber closure, this has got rid of particle contamination, has reduced the transfusion cost, has alleviated medical workers.

Below in conjunction with accompanying drawing this utility model is further set forth.

Accompanying drawing is sketch map of the present utility model (broken section)

Referring to accompanying drawing, establish siphunculus 2 in the intubate 1, siphunculus 3.The upper port of siphunculus 2 is the left pipe insert seat 4 that establish intubate 1 upper end, and the lower openings of siphunculus 2 is located at the sidewall on intubate 1 top, and the upper port of siphunculus 3 is the right pipe insert seat 5 that establish intubate 1 upper end, and the lower openings of siphunculus 3 is located at the bottom of intubate 1.Air filter 6 is inserted on the pipe insert seat 4 by connecting tube, and liquid suction pipe 7 is inserted on the pipe insert seat 5, and a movable block 8 is established in the port of liquid suction pipe 7, and this block 8 mainly prevents contact stain.

Claims (2)

1, a kind of dispenser is characterized in that it is made of intubate, air filter, the connection of band medicated cap liquid suction pipe, establishes two single tubes in the intubate, a pipe and band medicated cap liquid suction pipe UNICOM, and the opening of its pipe is in the intubate bottom; Another pipe and air filter UNICOM, its opening is positioned at the intubate upper portion side wall.

2, require 1 described dispenser according to power system, it is characterized in that the intubate upper end is provided with the pipe insert seat with two single tube UNICOMs, air filter and band medicated cap liquid suction pipe connect with intubate by being inserted on the pipe insert seat.

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