CN203329159U

CN203329159U - Medicine injection spraying device capable of displaying dosage

Info

Publication number: CN203329159U
Application number: CN2013203728793U
Authority: CN
Inventors: 张玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2013-12-11
Anticipated expiration: 2023-06-27

Abstract

Disclosed is a medicine injection spraying device capable of displaying a dosage. The medicine injection spraying device comprises an elastic ball body and a tube. The medicine injection spraying device is characterized in that the elastic ball body is provided with a hollow interior and an outlet stretching from the interior, a front end needle is arranged at the far side end of the tube. A displaying dosage instrument is arranged on the front end needle, the elastic ball body is prefilled with an anesthetic solution, due to the size, the ball body can be held by one hand, and the defects existing in traditional injector equipment are overcome. According to the medicine injection spraying device capable of displaying the dosage, the spraying device is provided with an accessory capable of displaying the dosage, after the anesthetic is injected into a patient, statistic is carried out on the total dosage, the role in reminding a medical worker is played, due to the special shape, the medicine injection spraying device can be operated by the single hand of the medical worker, medicine is not required to be injected by the two hands or a big hand, and the work of the medical worker is facilitated.

Description

But the injection injection apparatus of show dose

Technical field

This utility model relates to armarium, but specifically describes the injection injection apparatus that relates to a kind of show dose.

Background technology

As everyone knows, local anesthetic is often to use in dental operation, to reduce patient's pain and discomfort, but because patient's body constitution is had nothing in common with each other, the anesthetics dosage of its injection is not identical yet, but traditional syringe device, owing to can't showing accumulated dose, cause anesthetis too much, the patient harm health, on the other hand, the syringe of many routines has long-plunger, drug injection is advanced in patient body to have to the work of propelling of a segment distance, need healthcare givers's both hands to complete or operated with large hands, this is not easy to healthcare givers's work.

Summary of the invention

In order to overcome above-mentioned shortcoming, but this utility model provides a kind of injection injection apparatus of show dose, but this injection apparatus is with the adnexa of show dose, statistics total amount after fix being advanced in patient body, play the effect of reminding the healthcare givers, its unique shape only needs healthcare givers's one hand to be operated, and without with the hands or large hands injectable drug, facilitates healthcare givers's work.

This utility model solves the technical scheme that its technical problem adopts: but a kind of injection injection apparatus of show dose, comprise: elastic sphere, pipe, it is characterized in that: the outlet that elastic sphere has the inside of a hollow and extends internally, the distal end portion of this pipe has the front end pin, the front end pin has a developer measuring device, the pre-filled anesthetic solution of elastic sphere, and the size of spheroid is held by a hands.

The beneficial effects of the utility model are, but a kind of injection injection apparatus of show dose, but this injection apparatus is with the adnexa of show dose, statistics total amount after fix being advanced in patient body, play the effect of reminding the healthcare givers, its unique shape only needs healthcare givers's one hand to be operated, and without with the hands or large hands injectable drug, facilitates healthcare givers's work.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further illustrated.

Fig. 1 is structure principle chart of the present utility model.

The specific embodiment

In the drawings, injector assembly 1 comprises spheroid 2, pipe 3 and pin 4, the outlet 5 that spheroid 2 has the inside of a hollow and extends internally, hollow inside has a folding volume to be less than expanding volume, transparent flexible pipe 3 is from exporting 5 extensions, pipe 3 is connected to spheroid 2, distal end portion 7 and proximal end 6, the inner passage 8 of pipe 3, the inner medicament of spheroid 2 enters inner passage 8 and the pin 4 of managing 3 by exporting 5, pin 4 is connected to the distal end portion 7 of pipe 3, and there is the internal path be communicated with the fluid of the front end of this pipe, pin 4 can comprise a developer measuring device 9, statistics total amount after advancing in patient body by fix, pin 4 provides medicine as anesthetis, provide medicine to pin 4 when spheroid is compressed.

Claims

1. but the injection injection apparatus of a show dose comprises: elastic sphere, pipe is characterized in that: elastic sphere has the inside of a hollow and the outlet of extension internally, and the distal end portion of this pipe has the front end pin, and the front end pin has a developer measuring device.

2. but the injection injection apparatus of show dose according to claim 1, is characterized in that, the pre-filled anesthetic solution of described elastic sphere.