Ampoule bottle opener

Abstract

The utility model discloses an ampoule bottle opener, and belongs to the technical field of medical instruments. Comprising two corresponding half barrels, the rear sides of the two half barrels are hinged, an operating handle is arranged on the front sides of the half barrels and used for controlling opening and closing of the two half barrels, bottle opening cavities are formed in the half barrels, grinding wheels are arranged at the bottoms of the half barrels, and cutting grooves are formed in the grinding wheels. The bottle opener is simple and compact in structure and scientific and reasonable in design, opening and closing of the two half barrels can be achieved by controlling the operating handle, the broken-off bottle head is stored in the bottle opening cavity, when the bottle opener needs to be thrown away, the bottle opener is moved to the position above a medical waste bin, then the two half barrels are opened, and then the bottle head can directly fall into the waste bin. And direct contact with hands is not needed, so that the risk of scratching is avoided, the operation is convenient, and the working efficiency of medical personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a bottle opener for medical bottles. Background Art

[0002] An ampoule is a glass bottle for liquids, shaped like a bowling pin. The wall of an ampoule is thin, and when opening it, a grinding wheel is used to scratch the neck of the bottle, and then the bottle head is knocked off from the scratch. When dispensing medicine, the traditional way to open an ampoule is for nurses to manually open it, which poses a risk of scratching.

[0003] To this end, we designed and developed the ampoule bottle opener. Inspired by the nutcracker and scissors structure, we designed an openable and closable bottle opener with a handle, so that medical staff can easily open the ampoule without directly touching the bottle head, avoiding the risk of scratches. It is easy to operate and improves the efficiency of dressing changes. Utility Model Content

[0004] The purpose of the utility model is to provide a bottle opener for opening bottles to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model relates to a bottle opener for splitting bottles, comprising two corresponding semi-cylinders, the rear sides of the two semi-cylinders are hinged, the front sides of the semi-cylinders are provided with operating handles for controlling the opening and closing of the two semi-cylinders, the semi-cylinders are provided with bottle opening cavities, the bottoms of the semi-cylinders are provided with grinding wheels, and the grinding wheels are provided with cutting grooves.

[0007] As a further preferred solution of the utility model: a head support plate is arranged in the bottle opening cavity, and a positioning groove is arranged on the head support plate.

[0008] As a further preferred solution of the utility model: a spring is arranged between the two operating handles.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The bottle opener has a simple and compact structure and a scientific and reasonable design. The two half-cylinders can be opened and closed by controlling the operating handle. The broken-off bottle heads are stored in the bottle opening cavity. When they need to be thrown away, the bottle opener is moved above the medical waste bin and the two half-cylinders are opened, so that the bottle heads can fall directly into the waste bin without direct contact with hands, thus avoiding the risk of scratches. The operation is easy, thus improving the work efficiency of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a three-dimensional structural schematic diagram of Embodiment 1 of the utility model of the bottle opener for splitting bottles;

[0012] Figure 2 For Figure 1 A schematic diagram of the three-dimensional structure of the corresponding two half cylinders when they are closed;

[0013] Figure 3 For Figure 1 The corresponding schematic diagram of the cross-sectional structure when cutting the ampoule;

[0014] Figure 4 It is a schematic diagram of the top view of the structure of Example 2 of the bottle opener for opening bottles according to the present invention.

[0015] In the figure: 1. semi-cylinder; 2. bottle opening chamber; 3. head support plate; 4. positioning groove; 5. grinding wheel; 6. cutting groove; 7. operating handle; 8. spring; 9. bottle opening. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0017] See also Figure 1-3 The present embodiment provides a bottle opener for opening a bottle, comprising two corresponding semi-cylinders 1, the rear sides of the two semi-cylinders 1 are hinged, an operating handle 7 is arranged on the front side of the semi-cylinders 1 for controlling the opening and closing of the two semi-cylinders 1, a bottle opening cavity 2 is arranged in the semi-cylinders 1, a grinding wheel 5 is arranged at the bottom of the semi-cylinders 1, and a cutting groove 6 is arranged on the grinding wheel 5.

[0018] It should be noted that, as a conventional design familiar to those skilled in the art, the operating handle 7 should have an arc to prevent the two operating handles 7 from fitting together after the two half cylinders 1 are closed, thereby affecting the use.

[0019] like Figure 1 as well as Figure 3 As shown, in order to make the bottle head of the ampoule bottle 9 have better stability in the bottle opening cavity 2, a head support plate 3 is arranged in the bottle opening cavity 2, and a positioning groove 4 is opened on the head support plate 3. The head support plate 3 not only supports the bottle head, but also exerts force on the bottle head to break the bottle head, and also avoids the problem that the bottle head falls into the bottle opening cavity 2 at will after breaking and is difficult to take out; as a conventional design familiar to those skilled in the art, such as Figure 3As shown, during processing, the positioning groove 4 should be designed as a conical groove corresponding to the bottle head to facilitate fitting with the bottle head. During cutting and breaking, the head support plate 3 can exert better force on the bottle head. Example

[0020] On the basis of Example 1, in combination with the existing self-opening scissors structure, in order to facilitate the separation of the two half-cylinders 1 and realize the falling of the bottle head, a spring 8 is arranged between the two operating handles 1.

[0021] In actual application, under the action of the spring 8, the two operating handles 7 are in a separated state. When the ampoule 9 needs to be opened, the medical staff holds the ampoule 9 body with one hand and the two operating handles 7 with the other hand, so that the bottle head of the ampoule 9 is placed in the bottle opening cavity 2 of the semi-cylinder 1 on one side, and the bottle head is located in the positioning groove 4, and the cut at the bottom of the bottle head is located in the cutting groove 6. Then, the operating handle 7 is tightened to close the two semi-cylinders 1, and the bottle opener is rotated to make the cutting groove 6 complete the cutting of the bottle head. Then, the bottle opener is bent to one side to break off the bottle head. Then, the bottle opener is moved to the upper side of the medical waste barrel, and the operating handle is slowly released. The two semi-cylinders 1 are separated, and the bottle head falls into the waste barrel for dispensing.

[0022] It should be noted that, as common knowledge familiar to those skilled in the art, the size of the cutting groove 6 and the positioning groove 4 should correspond to the size of the bottle head, and this application will not go into details. In actual applications, since the specifications of the ampoule bottle 9 are 1, 2, 3, 5, 10, 20, 25 ml and other different models, the bottle opener can be customized for the corresponding model, and the corresponding use model can be engraved on its surface. It should be noted that if a small-sized bottle opener is used to open a large-sized ampoule bottle, the large-sized ampoule bottle can also be opened. When used, the two semi-cylinders 1 cannot be completely closed, but the bottle opening work can still be completed.

[0023] It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, solutions or features that belong to the prior art or common knowledge are not described in detail in the above embodiments.

[0024] In addition, the technical solutions of the present application are not limited to the above-mentioned embodiments. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A bottle opener, characterized in that: The invention comprises two corresponding half-cylinder bodies (1), the rear sides of the two half-cylinder bodies (1) are hinged, the front sides of the half-cylinder bodies (1) are provided with operating handles (7) for controlling the opening and closing of the two half-cylinder bodies (1), the half-cylinder bodies (1) are provided with bottle opening cavities (2), the bottoms of the half-cylinder bodies (1) are provided with grinding wheels (5), and the grinding wheels (5) are provided with cutting grooves (6).

2. The ampoule opener according to claim 1, characterized in that: A head support plate (3) is arranged in the bottle opening cavity (2), and a positioning groove (4) is provided on the head support plate (3).

3. The ampoule opener according to claim 1, characterized in that: A spring (8) is arranged between the two operating handles (7).

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