CN220766468U - Ampoule bottle opener - Google Patents

Abstract

The utility model discloses an ampoule bottle opener, which relates to a bottle opener for ampoule bottles in the field of medical appliances and aims to solve the problems of complex structure and complicated bottle opening operation of the bottle opener in the prior art, and the ampoule bottle opener comprises a bottle barrel, wherein a second finger ring is arranged on the side surface of the bottle barrel, a rotating rod is hinged on a supporting rod at the upper part of the bottle barrel, a first finger ring is fixed on one side of the rotating rod, the first finger ring is positioned above the second finger ring, a bottle tip limiter is fixed on the other side of the rotating rod, and the bottle tip limiter is positioned above the bottle barrel; after the rotating rod rotates for a certain angle, the free end of the rotating rod is contacted with the bottleneck of the ampoule bottle in the bottle barrel. When crooked finger, drive bottle point stopper and rotate around the articulated shaft to exert effort to bottle point stopper through crooked finger, and under the effect of the free end butt pressure of dwang, can conveniently, swiftly break off the ampoule with the fingers and thumb in bottleneck department, make things convenient for medical personnel to open the ampoule greatly, improve medical personnel and open the opening efficiency of ampoule greatly.

Description

Ampoule bottle opener

Technical Field

The utility model belongs to the technical field of medical instruments, relates to a bottle opener for ampoule bottles, and particularly relates to an ampoule bottle opener capable of breaking ampoule bottles by bending fingers.

Background

When a hospital injects a liquid medicine into a patient, a plurality of methods for opening a glass bottle are shown as follows: the main mode is that medical staff breaks ampoule bottles by hands directly, and the medical staff adopts scissors or other common devices to break ampoule bottles directly. However, if the ampoule bottle is broken by direct hand, medical staff can break a plurality of ampoule bottles in one day, and the ampoule bottles need to be broken, so that the medical staff can apply great force. If the ampoule bottle is broken by using a scissors and other instruments, part of the fine glass falls into the medicine bottle, which causes infusion reaction to cause pain and medicine pollution to patients, or glass fragments fly to hands, faces and eyes of nurses when the ampoule bottle is broken, resulting in injury and other serious consequences. In addition, in the nursing practice process, medical staff uses blades, grinding wheels and the like to spin and scratch the bottleneck of the ampoule bottle, but in the practical work, the blades and the like are used for scratching the ampoule bottle, so that the ampoule bottle is slow in speed, easy to slip and not durable, and the accidents of scratching fingers are very easy to occur.

In order to solve the problem of ampoule bottle opening, bottle openers with various forms and structures appear in the prior art.

The utility model patent with the application number of 202020300527.7 discloses a U-shaped medical grinding wheel bottle opener, which comprises a handheld part and a grinding wheel part, wherein the handheld part comprises a first handle and a second handle, a U-shaped connection state is formed between the first handle and the second handle through a metal arc-shaped connecting piece, a ring which is convenient for placing fingers is arranged on the first handle and the second handle, a limiting strip is arranged at the front end of the ring, the limiting strip connects the first handle with the second handle and limits the opening caliber, the front end of the handheld part is provided with the grinding wheel part, the grinding wheel part comprises two arc-shaped grooves, a small grinding wheel is arranged in each arc-shaped groove, and the small grinding wheel protrudes out of each arc-shaped groove. When the ampoule bottle is opened, the thin neck of the ampoule bottle is firstly scratched to form a transverse line by utilizing the grinding wheel part, and the ampoule bottle can be scratched faster because the number of the grinding wheels is four, so that the efficiency is improved; when the shape of the small grinding wheel is changed and becomes smaller due to long-term sliding, the small grinding wheel can be replaced; the ampoule bottle can be held by one hand, the medical grinding wheel bottle opener can be broken by both hands simultaneously with inward or outward force, so that the hands of medical staff are protected instead of being broken by hands, the strength of the hands is saved so as to perform other fine and important operations, and the working efficiency is improved; the stop bar can limit the distance between the first handle and the second handle.

The utility model patent application of application number 202310695298.1 just discloses a safe ampoule bottle-opener, including the fixed mounting panel, fixed mounting panel upside is equipped with bottle installation section of thick bamboo, be equipped with the clamp elastic body in the bottle installation section of thick bamboo, clamp elastic body can press from both sides the ampoule downside, bottle installation section of thick bamboo with the fixed mounting panel rotates to be connected, fixed mounting panel upside is equipped with the heating rod, the heating rod is the arc, through setting up heating rod, heater strip, cutter body, cutting groove, friction layer, bottle installation section of thick bamboo etc. the bottle installation section of thick bamboo drives ampoule and cutter body relatively and rotates, and the cutting strip cuts to certain degree of depth, ampoule junction attenuation, cutter strip and bottle contact surface greatly increased, cutter body heating is with the heat through the direct conduction of cutter strip to the bottle. When the ampoule bottle cutting device is used, an ampoule bottle is arranged in a cavity of a bottle mounting barrel, an elastic body is clamped to the lower side of the ampoule bottle, the bottle mounting barrel drives the bottle to rotate, the bottle and a heating rod form relative rotation, two groups of heating rods are close to each other, the heating rod drives a friction layer at the end part of the cutting body to rub with the ampoule bottle, a groove is formed in the side face of the ampoule bottle, the heating rod further clamps the bottle, the cutting rod starts to cut the bottle, the cutting groove is used for storing glass powder, when the cutting rod cuts to a certain depth, the joint surface of the cutting rod and the bottle is greatly increased, the heating wire is electrified, heat is conducted into the cutting body through the heating rod, the cutting body directly conducts heat into the groove of the bottle, the heating area is greatly increased, thereby the cutting part of the bottle is heated and softened, the ampoule bottle is opened after the cutting part of the bottle is softened, the ampoule bottle is kept in the process of opening the ampoule bottle, the rotation of the bottle mounting barrel is kept, and if the opening process forms glass powder, the glass powder is centrifuged, the glass powder is thrown out to the periphery, and the risk that the glass powder enters the bottle is reduced.

The utility model patent of application number 202223174759.0 also discloses a multifunctional medical bottle opener, which consists of a holding sleeve and a bottle opening sleeve, wherein the top of the holding sleeve is provided with a connecting thread, the holding sleeve is connected with the bottle opening sleeve through the connecting thread, the holding sleeve is provided with a holding part, the bottle opening sleeve is provided with a cutting part, a grinding wheel is arranged in the cutting part, the top of the bottle opening sleeve is provided with a bottle opening, a left cover body of the bottle opening is movably provided with a fixing buckle, the right cover body of the bottle opening is movably provided with a cover body buckle, and the center of the inside of the bottle opening is provided with a broken cone. The ampoule bottle opener is simple in structure, simple and convenient to operate and low in manufacturing cost, adopts a detachable structure, can safely and conveniently open the ampoule bottle through the holding sleeve and the bottle opening sleeve, effectively prevents the problem that medical staff is scratched when opening the ampoule bottle, can quickly and conveniently open the penicillin bottle through opening the bottle mouth, achieves the aim that the medical staff can quickly and conveniently open various medicine bottles, and has the characteristics of safety, convenience in use, convenience in storage and portability and the like.

Like the ampoule bottle opener, the existing bottle opener can conveniently open the ampoule bottle, but the common bottle opener is complex in structure, is complex in operation when opening the ampoule bottle, and is very inconvenient for medical staff to operate practically.

Disclosure of Invention

The utility model aims at: solves the problems of complex structure and complicated bottle opening operation of the bottle opener in the prior art, and provides the ampoule bottle opener.

The utility model adopts the following technical scheme for realizing the purposes:

the ampoule bottle opener comprises a bottle barrel for placing an ampoule bottle body, wherein a second finger ring is arranged on the side surface of the bottle barrel, a rotating rod is hinged on a supporting rod at the upper part of the bottle barrel, a first finger ring is fixed on one side of the rotating rod, the first finger ring is positioned above the second finger ring, a bottle tip limiter for limiting a bottle tip is fixed on the other side of the rotating rod, and the bottle tip limiter is positioned above the bottle barrel;

after the rotating rod rotates for a certain angle, the free end of the rotating rod is contacted with the bottleneck of the ampoule bottle in the bottle barrel.

Further, a distance L1 between the connecting position of the first finger ring on the rotating rod and the hinge shaft of the supporting rod is greater than a distance L2 between the free end of the rotating rod and the hinge shaft of the rotating rod.

Further, the diameter of the inner hole of the bottle tip limiter is larger than that of the ampoule bottle tip, and when the free end of the rotating rod is contacted with the bottleneck of the ampoule bottle, the right side face of the ampoule bottle tip is contacted with the right side of the inner hole of the bottle tip limiter.

Further, at least two second finger rings are arranged on the bottle barrel, and the at least two second finger rings are arranged along the axial direction of the bottle barrel.

Further, a taking groove for taking out the ampoule bottle body is formed in the cylinder opening of the bottle cylinder.

The beneficial effects of the utility model are as follows:

1. in the utility model, the bottle opener consists of the bottle barrel and the bottle tip limiter which are sleeved on the fingers, the whole structure is very small and light, the bottle opener is very suitable for being worn on the fingers of medical staff, and the bottle opener has very small influence on the normal work of the medical staff; when the finger is bent, the bottle tip limiter is driven to rotate around the hinge shaft, so that acting force is applied to the bottle tip limiter by the bent finger, and under the action of the pressing of the free end of the rotating rod, the ampoule bottle can be broken off at the bottleneck conveniently and rapidly, so that the ampoule bottle can be conveniently opened by medical staff, and the opening efficiency of the ampoule bottle can be greatly improved for the medical staff.

2. According to the utility model, the distance L1 between the connecting position of the first finger ring on the rotating rod and the hinge shaft of the supporting rod is larger than the distance L2 between the free end of the rotating rod and the hinge shaft of the supporting rod, and under the dimensional relationship, based on the lever principle, a larger acting force can be applied to the first finger ring to form a bottleneck at the free end of the rotating rod, so that the bottleneck can be better acted, and the breaking is more facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the ampoule of the present utility model;

FIG. 4 is a cross-sectional view of FIG. 3;

fig. 5 is a schematic view of the structure of the ampoule bottle broken in the present utility model;

FIG. 6 is a cross-sectional view of FIG. 5;

FIG. 7 is a schematic view of the structure of the cylinder of the present utility model;

wherein, the reference numerals are as follows: 1-first finger ring, 2-second finger, 3-cylinder, 4-bottle tip limiter, 5-rotating rod, 6-supporting rod, 7-ampoule bottle, 31-taking groove, 51-free end, 71-bottle tip and 72-bottle body.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

Thus, all other embodiments, which can be made by one of ordinary skill in the art without undue burden from the utility model, are intended to be within the scope of the utility model.

The embodiment provides an ampoule bottle opener, which comprises a bottle barrel 3 and a bottle tip limiter 4, wherein a blind hole for placing a bottle body 72 of the bottle barrel 3 is formed in the bottle barrel 3. The upper part of the bottle cylinder 3 is fixedly provided with a supporting rod 6 along the axial direction of the bottle cylinder 3, and the cylindrical surface of the bottle tip limiter 4 is fixedly provided with a rotating rod 5. The supporting rod 6 is hinged with the rotating rod 5, and after the hinged connection, the bottle tip limiter 4 is just above the bottle cylinder 3.

The other side of the rotating rod 5 corresponding to the bottle tip limiter 4 is provided with a first finger ring 1, and the first finger ring 1 and the bottle tip limiter 4 are respectively positioned at two sides of the rotating rod 5. A second finger ring 2 is arranged on the side surface of the bottle cylinder 3, and the second finger ring 2 is positioned right below the first finger ring 1.

When the ampoule bottle 7 is used, the ampoule bottle 7 is arranged on the bottle opener, the bottle body 72 of the ampoule bottle 7 is positioned in the bottle barrel 3, the bottle tip 71 of the ampoule bottle 7 passes through the rear part of the bottle tip limiter 4 and is higher than the bottle tip limiter 4 (when the ampoule bottle 7 is arranged, the bottle tip 71 can be firstly passed through the bottle tip limiter 4 and then the bottle tip limiter 4 is rotated to place the bottle body 72 in the bottle barrel 3, the bottle body 72 can also be directly passed through the bottle tip limiter 4 from top to bottom and then is arranged in the bottle barrel 3), then the whole bottle opener is sleeved on the left hand or the right hand index finger (wherein the first index ring 1 is positioned at the uppermost section of the index finger and the second index ring 2 is positioned at the lowermost section of the index finger), a user bends again, the bending of the upper part of the index finger drives the rotating rod 5 and the bottle tip limiter 4 to rotate around the hinge shaft of the rotating rod 5 and the supporting rod 6, one side, far away from the rotating rod 5, of the inner wall of the bottle tip limiter 4 is gradually close to and is pressed on the bottle tip 71, and the free end of the rotating rod 5 gradually approaches the bottle neck 51 of the ampoule bottle 7; with the increase of the bending force of the index finger, the force of the tip limiter 4 on the tip 71 and the force of the free end 51 of the rotating rod 5 on the bottleneck of the ampoule bottle 7 are gradually increased, the tip 71 is finally broken off from the bottleneck of the ampoule bottle 7, the bending amplitude of the index finger is increased, the broken tip 71 falls into the medical tray from the tip limiter 4, at the moment, the medical staff sucks the liquid in the bottle body 72 in the bottle barrel 3 into the syringe by using the syringe, and then the bottle body 72 is poured out or taken out.

In addition, in order to further increase the force of the free end 51 of the rotation lever 5 on the bottleneck of the ampoule bottle 7, the lever principle is used, and the distance L1 from the hinge axis of the rotation lever 5 and the support lever 6 at the connection position of the first finger ring 1 on the rotation lever 5 is set to be greater than the distance L2 from the free end 51 of the rotation lever 5 to the hinge axis of the rotation lever 5 and the support lever 6. Because L1 is greater than L2, so accessible lever principle, the free end 51 of dwang 5 will be greater than the effort of finger to first ring 1 to the bottleneck department effort of ampoule 7, and medical personnel can break ampoule 7 off with the fingers with lower effort promptly, opens ampoule 7 and will be more convenient, swift.

In addition, the diameter of the inner hole of the tip stopper 4 is larger than that of the ampoule tip 71, and when the free end 51 of the rotation lever 5 contacts the bottleneck of the ampoule 7, the right side surface of the ampoule tip 71 contacts the right side of the inner hole of the tip stopper 4.

The bottle cylinder 3 is provided with at least two second finger rings 2, and the at least two second finger rings 2 are arranged along the axial direction of the bottle cylinder 3. And when in wear, the two second finger rings 2 are sleeved on the lowest section of the index finger.

The mouth of the bottle barrel 3 is provided with a taking groove 31 for taking out the ampoule bottle body 72. After the liquid in the bottle body 72 is extracted, the medical staff can take out the bottle body 72 by hand, and when taking out, the thumb and the index finger of the other hand can directly contact with the bottle body 72 through the taking groove 31, and the bottle body 72 is taken out.

In addition, the sizes of the fingers of different users are different, so that the first finger ring 1 and the second finger ring 2 can be provided with adjustable sizes. The method comprises the following steps: the first finger ring 1 and the second finger ring 2 are both connecting belts, one end of each connecting belt body is fixedly connected to the bottle cylinder 3 or the rotating rod 5, and the other end of each connecting belt body is wound on a fastener on the bottle cylinder 3 or the rotating rod 5 and then is attached and fixed through a magic tape, so that the aperture sizes of the first finger ring 1 and the second finger ring 2 can be adjusted, and the connecting belt can be adapted to different medical staff.

In addition, since the ampoule bottle 7 itself is large or small, there are a plurality of ampoule bottles 7 of different sizes, in addition to being suitable for different medical staff. The bottle cylinder 3 can be provided as a half cylinder body and a half connecting belt, and the ampoule bottle 7 is fixed in the bottle cylinder 3 through the connecting belt; and through the cooperation of connecting band and magic subsides, the space size of the ampoule 7 that is used for placing is adjusted to can be applicable to the placing, the fixed of ampoule 7 of equidimension. The bottle tip limiter 4 is the same.

Finally, the bottle opener can be independently sleeved on fingers of medical staff, or can be connected with gloves and then the medical staff wears the gloves on hands, namely, the whole bottle opener is worn on the hands of the medical staff.

Claims (5)

1. The utility model provides an ampoule bottle opener which characterized in that: the ampoule bottle comprises a bottle barrel (3) for placing an ampoule bottle body (72), a second finger ring (2) is arranged on the side surface of the bottle barrel (3), a rotary rod (5) is hinged on a supporting rod (6) on the upper part of the bottle barrel (3), a first finger ring (1) is fixed on one side of the rotary rod (5), the first finger ring (1) is positioned above the second finger ring (2), a bottle tip limiter (4) for limiting a bottle tip (71) is fixed on the other side of the rotary rod (5), and the bottle tip limiter (4) is positioned above the bottle barrel (3);

after the rotating rod (5) rotates for a certain angle, the free end (51) of the rotating rod (5) is contacted with the bottleneck of the ampoule bottle (7) in the bottle barrel (3).

2. The ampoule bottle opener as set forth in claim 1, wherein: the distance L1 between the connecting position of the first finger ring (1) on the rotating rod (5) and the hinge shaft of the rotating rod (5) and the supporting rod (6) is greater than the distance L2 between the free end (51) of the rotating rod (5) and the hinge shaft of the rotating rod (5) and the supporting rod (6).

3. The ampoule bottle opener as set forth in claim 1, wherein: the diameter of the inner hole of the bottle tip limiter (4) is larger than that of the ampoule bottle tip (71), and when the free end (51) of the rotating rod (5) is contacted with the bottleneck of the ampoule bottle (7), the right side surface of the ampoule bottle tip (71) is contacted with the right side of the inner hole of the bottle tip limiter (4).

4. The ampoule bottle opener as set forth in claim 1, wherein: at least two second finger rings (2) are arranged on the bottle cylinder (3), and the at least two second finger rings (2) are arranged along the axial direction of the bottle cylinder (3).

5. The ampoule bottle opener as set forth in claim 1, wherein: a cylinder opening of the cylinder (3) is provided with a taking groove (31) for taking out the ampoule body (72).