CN203043174U

CN203043174U - Intravenous injection booster

Info

Publication number: CN203043174U
Application number: CN 201320075750
Authority: CN
Inventors: 王艳霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-31
Filing date: 2013-01-31
Publication date: 2013-07-10
Anticipated expiration: 2023-01-31

Abstract

The utility model relates to an intravenous injection booster and belongs to the technical field of medical auxiliary instruments. The intravenous injection booster comprises a sliding sleeve (1), elastic bands (2) and a rectangular squeezing plate (3) and is characterized in that a threaded pipe (4) communicated with an inner cavity of the sliding sleeve (1) is vertically fixed on the outer wall of the sliding sleeve (1) of which the inner diameter is adaptive to the outer diameter of an outer barrel of a syringe; an internal screw thread of the threaded pipe (4) is connected with a fastening bolt (5); the outer wall of the upper end of the sliding sleeve (1) is respectively connected with two symmetrical elastic bands (2); the upper ends of the two elastic bands (2) are respectively and fixedly connected with both ends of the rectangular squeezing plate (3); the middle part of the upper surface of the rectangular squeezing plate (3) is connected with a finger ring (6); and the middle part of the bottom surface of the rectangular squeezing plate (3) is provided with a round groove. The intravenous injection booster has a simple structure and is convenient to use; under the action of the elastic bands, the squeezing plate pushes a pintle to move forwards so as to implement intravenous automatic injection; and not only can labor intensity of medical personnel be reduced, but also uniform-speed feeding of drug can be kept.

Description

Intravenous injection aid

Technical field: this utility model belongs to the medical auxiliary apparatus technical field, specifically a kind of intravenous injection aid that can replace manually finishing intravenous injection.

Background technology: at present, medical personnel are carrying out vein when pushing away medicine clinically, usually be sleeved on the nipple of syringe front end after the scalp acupuncture above the transfusion device being pulled up, thereby with hand push pressing bolt piston is pushed away medicinal liquid, so not only labor intensity is big, and be difficult to guarantee that the medicine average rate enters vein, cause patient's discomfort easily.

Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can alleviate medical personnel's labor intensity, can keep average rate to advance the intravenous injection aid of medicine again.

The purpose of this utility model is achieved in that this intravenous injection aid comprises sliding sleeve, elastic webbing, rectangle stripper plate, vertical fixing the corrugated tubing that communicates with its inner chamber on internal diameter and the sliding sleeve outer wall that the injector syringe external diameter adapts, and the corrugated tubing female thread is connecting fastening bolt; Sliding sleeve upper end outer wall is connected with two symmetrical elastic webbings respectively, and two elastic webbing upper ends are fixedly linked with rectangle stripper plate two ends respectively, and the middle part is connected with finger ring above the rectangle stripper plate, and the middle part, bottom surface is provided with circular groove.

During use, sliding sleeve is fixed on above the injector syringe by the fastening bolt suit, again scalp acupuncture is connected on the nipple of syringe front end, finger inserts finger ring and pulls back stripper plate then, and make the pintle rear end snap in loosening stripper plate behind the groove of stripper plate bottom surface, promote the pintle reach at the effect lower extrusion plate of elastic webbing and can realize that vein injects automatically.

Advantage of the present utility model: simple in structure, easy to use, thus inject automatically at the effect lower extrusion plate promotion pintle reach realization vein of elastic webbing, can alleviate medical personnel's labor intensity, can keep average rate to advance medicine again.

Description of drawings: Fig. 1 is structural representation of the present utility model.

The specific embodiment: describe in further detail below in conjunction with this utility model of Fig. 1: this intravenous injection aid comprises sliding sleeve 1, elastic webbing 2, rectangle stripper plate 3, vertical fixing the corrugated tubing 4 that communicates with its inner chamber on internal diameter and sliding sleeve 1 outer wall that the injector syringe external diameter adapts, and corrugated tubing 4 female threads are connecting fastening bolt 5; Sliding sleeve 1 upper end outer wall is connected with 2, two elastic webbing 2 upper ends of two symmetrical elastic webbings respectively and is fixedly linked with rectangle stripper plate 3 two ends respectively, and the middle part is connected with finger ring 6 above the rectangle stripper plate 3, and the middle part, bottom surface is provided with circular groove.

Claims

1. intravenous injection aid, comprise sliding sleeve (1), elastic webbing (2), rectangle stripper plate (3), it is characterized in that vertical fixing the corrugated tubing (4) that communicates with its inner chamber on sliding sleeve (1) outer wall that internal diameter and injector syringe external diameter adapt, corrugated tubing (4) female thread is connecting fastening bolt (5); Sliding sleeve (1) upper end outer wall is connected with two symmetrical elastic webbings (2) respectively, two elastic webbings (2) upper end is fixedly linked with rectangle stripper plate (3) two ends respectively, the middle part is connected with finger ring (6) above the rectangle stripper plate (3), and the middle part, bottom surface is provided with circular groove.