CN216426696U

CN216426696U - Ampoule assistant

Info

Publication number: CN216426696U
Application number: CN202021544777.1U
Authority: CN
Inventors: 李娜
Original assignee: Central Hospital Of Ningcheng County Chifeng City
Current assignee: Central Hospital Of Ningcheng County Chifeng City
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2022-05-03
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an ampoule assistant, which comprises a base and an upper cover, wherein the base is hollow, an arc-shaped opening is arranged at the front end of the base, the rear end of the base is fixedly connected with the rear end of a spring, first shaft holes are formed in the left side and the right side of the base, a front folding part of the upper cover is fixedly connected with a grinding wheel through threads, the upper part of a rubber pad is fixed below the middle part of the upper cover, the rubber pad is positioned behind the threaded connection, a connecting part is arranged at the rear folding part of the upper cover, a second shaft hole is formed in the middle of the connecting part, the second shaft hole of the connecting part is movably connected with the first shaft hole of the base through a pin shaft, and the front end of the spring is indirectly contacted with the rear folding part of the upper cover. The utility model can prevent injury, can directly collect the ampoule bottle cap, keeps the cleanness and tidiness of a treatment room, avoids potential safety hazard and is suitable for popularization and application.

Description

Ampoule assistant

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an ampoule assistant for assisting in opening an ampoule bottle.

Background

The ampoule bottle is the medicine bottle that the nurse commonly used, and the bottle instrument of opening that uses now is nurse's little helper mostly, though can prevent to be injured when breaking the ampoule bottle off with the fingers and thumb, but it can only break an ampoule bottle off with the fingers and thumb once, uses to get up and wastes time and energy, occupies a large amount of time of nurse, can not collect the ampoule bottle again and emits, sometimes has the ampoule bottle that scatters outside to emit and emits, makes the treatment room seem untidy, has certain potential safety hazard again. According to WHO estimates, the injection amount is 12 hundred million times per year in the world, wherein 10 percent of the injections are immunization injections and 90 percent of the injections are therapeutic injections; some studies have shown that 40% of medical staff have a history of accidental needle stick injuries in a single needle stick injury investigation; investigation of another domestic nurse showed: 75% worry about stabbing during work; 96 percent of the ampule is punctured, so that a safe and reliable ampule opening tool is urgently needed in the market.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide an ampoule assistant which is time-saving, labor-saving, safe and reliable in opening an ampoule bottle.

The utility model adopts the following technical scheme:

ampoule assistant, including base and upper cover, the base cavity, the base front end sets up the arc opening, base rear end fixed connection spring rear end, first shaft hole is seted up to the base left and right sides, the fixed emery wheel of threaded connection is passed through to the preceding folding portion of upper cover, rubber pad upper portion is fixed in upper cover middle part below, the rubber pad is located the threaded connection rear, the back folding portion of upper cover sets up connecting portion, be equipped with the second shaft hole in the middle of the connecting portion, the second shaft hole of connecting portion is through the first shaft hole swing joint of round pin axle with the base, the spring front end contacts with the back folding portion of upper cover in.

The utility model has the advantages that:

the utility model can prevent injury, can directly collect the ampoule bottle cap, keep the treatment room clean and tidy, stop the potential safety hazard; meanwhile, the speed of breaking the ampoule bottle off by a nurse is increased, the medicine mixing speed is increased, and the time of the nurse is saved.

Drawings

FIG. 1 is a perspective view of a base structure of the present invention;

FIG. 2 is a front view of the base structure of the present invention;

FIG. 3 is a front view of the upper cover structure of the present invention;

fig. 4 is a left side view of the upper cover structure of the present invention.

Detailed Description

The utility model will be further explained with reference to the drawings.

As shown in fig. 1 to 4, the ampoule assistant comprises a base 1 and an upper cover 5, the base 1 is hollow, the front end of the base 1 is provided with an arc-shaped opening 2, the rear end of the base 1 is fixedly connected with the rear end of a spring 3, the left side and the right side of the base 1 are provided with first shaft holes 4, a front folding part 51 of the upper cover 5 is provided with a grinding wheel 6 through a threaded connection 7, the upper part of a rubber cushion 10 is fixed below the middle part of the upper cover 5, the rubber cushion 10 is positioned behind the threaded connection 7, a rear folding part 52 of the upper cover 5 is provided with a connecting part 8, the middle of the connecting part 8 is provided with a second shaft hole 9, the second shaft hole 9 of the connecting part 8 is movably connected with the first shaft hole 4 of the base 1 through a pin shaft, and the front end of the spring 3 is in middle contact with the rear folding part 52 of the upper cover 5.

As shown in fig. 4, the lower part of the rubber pad 10 is inclined at the same angle as the angle of the ampoule bottle cap, so that the ampoule bottle cap is better stressed.

The base and the upper cover of the utility model can be made of transparent acrylic plates, and the materials are simple. Drawing a drawing, cutting the acrylic plate into corresponding sizes according to the size of the drawing, respectively manufacturing the acrylic plate into a base and an upper cover, forming a small hole in an upper folding part of the upper cover, and fixing a grinding wheel by using a screw. The grinding wheel can be ground flat after a period of time, and at the moment, the screw can be loosened, and the grinding wheel can be replaced in another direction for continuous use. The front end of the base is provided with the arc-shaped opening, when the ampoule bottle is cut, the neck of the ampoule bottle can be placed into the arc-shaped opening to fix the ampoule bottle, the upper cover is pressed downwards, the rear folding part of the upper cover presses the spring to play a buffering role to prevent the ampoule bottle from being too strong, the ampoule bottle is rotated, the neck of the ampoule bottle is cut by the grinding wheel, the rubber cushion props against the ampoule bottle to bear force when the ampoule bottle is broken, the rubber cushion cannot be too soft or too hard, after the ampoule bottle cap is broken, the ampoule bottle cap is left in the base, and after the ampoule bottle is loosened, the upper cover is supported and opened under the restoring force of the spring, so that the ampoule bottle is convenient to use for the next time.

Claims

1. The ampoule assistant is characterized in that: including base (1) and upper cover (5), base (1) cavity, base (1) front end sets up arc opening (2), base (1) rear end fixed connection spring (3) rear end, first shaft hole (4) are seted up to base (1) left and right sides, preceding folding portion (51) of upper cover (5) pass through fixed emery wheel (6) of threaded connection (7), rubber pad (10) upper portion is fixed in upper cover (5) middle part below, rubber pad (10) are located threaded connection (7) rear, back folding portion (52) of upper cover (5) set up connecting portion (8), be equipped with second shaft hole (9) in the middle of connecting portion (8), second shaft hole (9) of connecting portion (8) are through round pin axle and base (1) first shaft hole (4) swing joint, contact in the middle of back folding portion (52) of spring (3) front end and upper cover (5).

2. The ampoule assistant of claim 1, wherein: the lower part of the rubber cushion (10) inclines, and the inclination angle is the same as the angle of the ampoule bottle cap.