CN213231478U

CN213231478U - Ampoule bottle opener for emergency department

Info

Publication number: CN213231478U
Application number: CN202021916816.6U
Authority: CN
Inventors: 梅晶晶; 唐丽华; 黄业泼; 王晓琴; 陈岸岸
Original assignee: Guangdong Maternal and Child Health Hospital
Current assignee: Guangdong Maternal and Child Health Hospital
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-18
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an ampoule bottle opener for emergency department, which comprises a cutting ring, a cutting device, and a first finger ring and a second finger ring which are arranged at two opposite sides outside the cutting ring; a layer of sponge is fixed on the inner wall of the cutting ring; the cutting device comprises a pressure rod, a crescent grinding wheel horizontally arranged at one end of the pressure rod, a pressure plate arranged at the other end of the pressure rod and a spring; the grinding wheel is positioned in the cutting ring; the pressing plate and the spring are positioned in the first finger ring; and one end of the spring is connected with the pressure plate, and the other end of the spring is connected with the first ring. The utility model has the advantages that: the cutting ring is sleeved on the neck of the ampoule bottle and rotates, so that the ampoule bottle can be cut by the grinding wheel, and meanwhile, the sponge body can synchronously erase glass fragments on the neck of the ampoule bottle, so that the situation that the glass fragments enter the ampoule bottle and only the cutting ring needs to be broken when the ampoule bottle needs to be broken is effectively avoided, the ampoule bottle does not need to be turned over, and the bottle opening speed is higher; the fingers can not be in direct contact with the neck of the ampoule bottle, and the hands are not injured.

Description

Ampoule bottle opener for emergency department

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an ampoule bottle-opener for emergency department.

Background

The conventional ampoule bottle opening tool is usually a crescent grinding wheel, a medical worker needs to cut the neck of the ampoule bottle by the grinding wheel firstly and then put down the grinding wheel or break the ampoule bottle by the other hand, so that the hand of the medical worker is easily injured in the process, and glass fragments generated when the ampoule bottle is cut or broken easily enter the ampoule bottle to pollute liquid medicine in the ampoule bottle; and the ampoule bottle is slow to open, and is not suitable for emergency department.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the ampoule opener that the ampoule opener among the prior art exists slow, easily hinder the hand, the broken glass sediment easily gets into defects such as ampoule, provides a simple structure, convenient to use, and the bottle opener is fast, does not hinder the hand, and the broken sediment does not get into the ampoule for the emergency department of ampoule bottle opener.

In order to achieve the purpose, the utility model relates to an ampoule bottle opener for emergency department, which comprises a cutting ring, a cutting device, and a first ring and a second ring which are arranged at two opposite sides outside the cutting ring; a layer of sponge body is fixed on the inner wall of the cutting ring; the cutting device comprises a pressure rod, a crescent grinding wheel horizontally arranged at one end of the pressure rod, a pressure plate arranged at the other end of the pressure rod and a spring; the grinding wheel is positioned in the cutting ring; the pressing plate and the spring are positioned in the first finger ring; one end of the spring is connected with the pressure plate, and the other end of the spring is connected with the first finger ring; horizontal through holes for the pressing rod to penetrate through are respectively formed in the first finger ring and the cutting ring.

Furthermore, a plurality of concave parts are arranged on the inner wall of the sponge body.

Further, the first finger ring and the second finger ring are respectively connected with the cutting ring through connecting rods.

Furthermore, one end of the pressing plate, which is back to the grinding wheel, is an arc surface.

Furthermore, the central axes of the cutting ring, the first finger ring and the second finger ring are parallel to each other.

The utility model has the advantages that: the cutting ring is sleeved on the neck of the ampoule bottle and rotates, so that the ampoule bottle can be cut by the grinding wheel, and meanwhile, the sponge body can synchronously erase glass fragments on the neck of the ampoule bottle, so that the situation that the glass fragments enter the ampoule bottle and only the cutting ring needs to be broken when the ampoule bottle needs to be broken is effectively avoided, the ampoule bottle does not need to be turned over, and the bottle opening speed is higher; the fingers can not be in direct contact with the neck of the ampoule bottle, and the hands are not injured.

Drawings

Fig. 1 is a schematic view of the top view structure of the ampoule bottle opener for emergency department of the present invention.

Fig. 2 is a schematic front view of the structure of fig. 1.

Fig. 3 is a schematic sectional structure view of fig. 1.

FIG. 4 is a schematic view of the grinding wheel of FIG. 3 pushed out a certain distance.

In the figure, a cutting ring 1, a first finger ring 2, a second finger ring 3, a sponge body 4, a pressure rod 5, a grinding wheel 6, a spring 7, a through hole 8, a concave part 9, a pressure plate 10 and a connecting rod 11.

Detailed Description

The invention is described in further detail below with reference to the figures and the specific embodiments.

The ampoule bottle opener for the emergency department as shown in fig. 1-4 comprises a cutting ring 1, a cutting device, and a first finger ring 2 and a second finger ring 3 which are arranged on two opposite sides outside the cutting ring 1; a layer of sponge body 4 is fixed on the inner wall of the cutting ring 1; the cutting device comprises a pressure lever 5, a crescent grinding wheel 6 horizontally arranged at one end of the pressure lever 5, a pressure plate 10 arranged at the other end of the pressure lever 5 and a spring 7; the grinding wheel 6 is positioned in the cutting ring 1; the pressing plate 10 and the spring 7 are positioned in the first finger ring 2; one end of the spring 7 is connected with the pressure plate 10, and the other end is connected with the first finger ring 2; the first finger ring 2 and the cutting ring 1 are respectively provided with a horizontal through hole 8 for the pressure bar 5 to pass through. The central axes of the cutting ring 1, the first finger ring 2 and the second finger ring 3 are parallel to each other.

In order to avoid the situation that the glass broken slag is partially inserted into the inner wall of the sponge body 4 and partially leaks, and when the cutting ring 1 is rotated, the residual glass broken slag on the sponge body 4 rubs the neck of the ampoule bottle to generate more broken slag or particles, preferably, a plurality of concave parts 9 are arranged on the inner wall of the sponge body 4, and the concave parts 9 play a role in storing the glass broken slag to prevent the glass broken slag or the particles from repeatedly rubbing the neck of the ampoule bottle. The cutting ring 1 is easily knocked or vibrated, so that the glass broken slag in the concave part 9 can be shaken out of the sponge body 4, the service life of the sponge body 4 is prolonged, and the use effect is improved.

The first finger ring 2 and the second finger ring 3 are respectively connected with the cutting ring 1 through a connecting rod 11. Of course, the first finger ring 2 and the second finger ring 3 may be directly connected to the cutting ring 1. One end of the pressure plate 10, which is back to the grinding wheel 6, is a circular arc surface. The bending direction or the bending amplitude of the arc surface is matched with the bending direction or the bending amplitude of the inner wall of the first finger ring 2; i.e. as shown in fig. 1 or 3. Two fingers of user insert first ring 2 and second finger ring 3 respectively in, press down clamp plate 10 in the first ring 2, drive the emery wheel 6 antedisplacement of the 5 other ends of depression bar, thereby make the ampoule neck of emery wheel 6 butt in cutting ring 1, rotate the bottle-opener of this embodiment again, emery wheel 6 realizes the cutting to the ampoule neck, cavernosum 4 realizes the clearance to glass disintegrating slag or granule simultaneously, break cutting ring 1 again, the upper and lower edge effect that utilizes cutting ring 1 is in the line of cut department or the line of cut of ampoule about, the breaking off with the fingers of realization ampoule. Whole cutting and breaking off process off with the fingers all do not with ampoule direct contact, and need not change the finger midway or take off the bottle-opener, improved uncork efficiency and security, more be applicable to emergency department and use.

Claims

1. The utility model provides an ampoule bottle-opener for emergency department which characterized in that: the cutting ring comprises a cutting ring, a cutting device, a first finger ring and a second finger ring, wherein the first finger ring and the second finger ring are arranged on two opposite sides outside the cutting ring; a layer of sponge body is fixed on the inner wall of the cutting ring; the cutting device comprises a pressure rod, a crescent grinding wheel horizontally arranged at one end of the pressure rod, a pressure plate arranged at the other end of the pressure rod and a spring; the grinding wheel is positioned in the cutting ring; the pressing plate and the spring are positioned in the first finger ring; one end of the spring is connected with the pressure plate, and the other end of the spring is connected with the first finger ring; horizontal through holes for the pressing rod to penetrate through are respectively formed in the first finger ring and the cutting ring.

2. The ampoule bottle opener for the emergency department according to claim 1, characterized in that: a plurality of concave parts are arranged on the inner wall of the sponge body.

3. The ampoule bottle opener for the emergency department according to claim 1, characterized in that: the first finger ring and the second finger ring are respectively connected with the cutting ring through connecting rods.

4. The ampoule bottle opener for the emergency department according to claim 1, characterized in that: one end of the pressing plate, which is back to the grinding wheel, is an arc surface.

5. The ampoule bottle opener for the emergency department according to claim 1, characterized in that: the central axes of the cutting ring, the first finger ring and the second finger ring are parallel to each other.