阅读说明：本技术 一种安瓿开启器 (Ampoule opener ) 是由 肖路 于 2020-07-07 设计创作，主要内容包括：本发明涉及一种安瓿开启器,包括一条形圆台部,圆台部一端设有开口,另一端封闭；圆台部的内部开设有空腔,空腔从圆台部的开口端延伸至靠近封闭端位置；空腔内设有从圆台部的侧壁上穿设进入的削薄部,圆台部的侧壁上设有与削薄部连接的按钮,通过按压按钮,使得削薄部与待开启的安瓿瓶头部压接,从而对安瓿瓶头部与安瓿瓶瓶身的连接位置进行磨削；按钮设为凸块状,且按钮上的手指按压面设为内凹型,并与手指弧面适配。本装置实用性和功能性均较强,能够广泛应用在医用设备技术领域。(The invention relates to an ampoule opener, which comprises a strip-shaped circular table part, wherein one end of the circular table part is provided with an opening, and the other end of the circular table part is closed; the inner part of the circular table part is provided with a cavity, and the cavity extends from the opening end of the circular table part to a position close to the closed end; a thinning part penetrating from the side wall of the circular table part is arranged in the cavity, a button connected with the thinning part is arranged on the side wall of the circular table part, and the thinning part is pressed and connected with the head part of the ampoule bottle to be opened by pressing the button, so that the connecting position of the head part of the ampoule bottle and the body of the ampoule bottle is ground; the button is arranged in a convex block shape, and the finger pressing surface on the button is arranged in a concave shape and is matched with the finger arc surface. The device has stronger practicability and functionality and can be widely applied to the technical field of medical equipment.)

1. The ampoule opener is characterized by comprising a strip-shaped circular table part, wherein one end of the circular table part is provided with an opening, and the other end of the circular table part is closed; a cavity is formed in the circular table part and extends from the opening end of the circular table part to a position close to the closed end; a thinning part penetrating into the cavity from the side wall of the circular table part is arranged in the cavity, a button connected with the thinning part is arranged on the side wall of the circular table part, and the thinning part is pressed and connected with the head part of the ampoule bottle to be opened by pressing the button, so that the connecting position of the head part of the ampoule bottle and the body of the ampoule bottle is ground; the button is in a convex block shape, and the finger pressing surface on the button is in a concave shape and is matched with the finger arc surface.

2. The ampoule opener according to claim 1, wherein the thinned portion is formed in a semicircular shape and has a straight side fixed to the button and an arc side for contacting the ampoule.

3. The ampoule opener according to claim 2, wherein the thinned portion is provided with a semicircular grinding wheel structure, the grinding wheel is in a sheet shape, and the diameter of the grinding wheel is smaller than the smallest inner diameter of the circular truncated portion.

4. The ampoule opener according to claim 3, characterized in that the thin-cutting part is movably clamped on the side wall of the circular table part, and the straight end of the thin-cutting part is fixedly connected with the non-finger pressing surface of the button; and a through hole for the thinning part to movably penetrate is formed in the side wall of the circular table part.

5. The ampoule opener according to claim 4, wherein the outer diameter of the circular table portion becomes gradually larger as it goes from one end to the other end thereof.

6. The ampoule opener of claim 5, wherein the outer diameter of the open end of the circular table portion is smaller than the outer diameter of the closed end.

7. The ampoule opener according to any one of claims 1 to 6, wherein the button has a convex arc shape on the finger pressing surface side.

Technical Field

The invention relates to the technical field of medical equipment, in particular to an ampoule opener.

Background

At present, the existing ampoule opener in the market is large in appearance and inconvenient to carry, is limited in size and is not matched with the size of an ampoule, and still has the situation that the ampoule head is crushed and the hand is injured by glass splashing, so that inconvenience in daily care is brought to medical workers, certain safety hidden troubles exist, and the problem of cross infection caused by hand pricking is possibly caused.

Therefore, an ampoule opener capable of solving the above problems has yet to be proposed.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provided by the invention is as follows:

an ampoule opener comprises a strip-shaped circular table part, wherein one end of the circular table part is provided with an opening, and the other end of the circular table part is closed; the inner part of the circular table part is provided with a cavity, and the cavity extends from the opening end of the circular table part to a position close to the closed end; a thinning part penetrating into the cavity from the side wall of the circular table part is arranged in the cavity, a button connected with the thinning part is arranged on the side wall of the circular table part, and the thinning part is pressed and connected with the head of the ampoule bottle to be opened by pressing the button, so that the connecting position of the head of the ampoule bottle and the body of the ampoule bottle is ground; the button is in a convex block shape, and the finger pressing surface on the button is in a concave shape and is matched with the finger arc surface.

Further, the thinning portion is semicircular, the straight line side of the thinning portion is fixedly connected with the button, and the arc line side of the thinning portion is used for being in contact with the ampoule bottle.

Further, the thinning part is of a semicircular grinding wheel structure, the grinding wheel is in a sheet shape, and the diameter of the grinding wheel is smaller than the minimum inner diameter of the circular table part.

Furthermore, the thinning part is movably clamped on the side wall of the circular table part, and the linear end of the thinning part is fixedly connected with the non-finger pressing surface of the button; and a through hole for the thinning part to movably penetrate is formed in the side wall of the circular table part.

Further, the outer diameter of the circular truncated cone portion gradually increases as it extends from one end to the other end thereof.

Further, the outer diameter of the opening end of the circular table part is smaller than that of the closed end.

Furthermore, one side of the finger pressing surface on the button is in a convex arc shape.

After adopting the structure, the invention has the following advantages:

the purpose of recovering the ampoule bottle head after opening the ampoule bottle is achieved by arranging the circular table part with one closed end and the other open end, and the phenomena of glass splashing and hand pricking are prevented; the purpose of flexibly operating the device is realized by arranging the thinning part with button control; the thinning part for grinding the ampoule bottle is arranged in the cavity, so that the aim of opening the ampoule bottle in a certain space is fulfilled, and the safety index is high; finally, the device has compact structure, and is convenient to realize small and exquisite manufacture, thereby achieving the purpose of convenient carrying.

Drawings

FIG. 1 is a first perspective view of an embodiment of the present invention;

FIG. 2 is a second perspective view of the embodiment of the present invention;

fig. 3 is a sectional view showing a state of use of the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1-3, an ampoule opener comprises a strip-shaped circular table part 1, wherein one end of the circular table part 1 is provided with an opening, and the other end is closed; a cavity 2 is formed in the circular table part 1, and the cavity 2 extends from the opening end of the circular table part 1 to a position close to the closed end; a thinning part 3 penetrating into the cavity 2 from the side wall of the circular table part 1 is arranged in the cavity, a button 4 connected with the thinning part 3 is arranged on the side wall of the circular table part 1, and the thinning part 3 is pressed and connected with an ampoule bottle head part 5 to be opened by pressing the button 4, so that the connecting position of the ampoule bottle 5 head part and an ampoule bottle body is ground; the button 4 is convex, and the finger pressing surface 41 on the button 4 is concave and matched with the finger arc surface.

Firstly, the external shape of the ampoule opener is designed into a strip-shaped circular truncated cone shape, so that the ampoule opener can be attached to the ampoule opener in the process of opening the ampoule bottle, and the opening efficiency is improved; then, a component for opening the ampoule bottle, namely a thinning part 3 is arranged inside the circular table part 1, specifically in the cavity 2, so that ampoule heads falling off after the ampoule bottle is opened are recovered through the circular table part 1 with one closed end, and the purpose of preventing glass from splashing and pricking hands is achieved; then, in order to realize being convenient for the operation and cut the purpose of thin portion 3, set up rather than being connected and set up button 4 on the outside lateral wall of round platform portion 1, and set up button 4 to the shape that has the indent cambered surface, thereby utilize this device to carry out the grinding to the hookup location of ampoule head and ampoule body and with the in-process that the ampoule head ground, it is more convenient to operate, and the cambered surface adaptation of indent cambered surface and finger, thereby reached the purpose that prevents the slippage.

When the ampoule bottle is opened by using the device, the operation is carried out according to the following steps: an ampoule bottle 5 to be opened is inserted into the cavity 2 of the circular table part 1, and the connecting position of the head part and the bottle body of the ampoule bottle 5 is ensured to be positioned in the inner position of the cavity 2; then press button 4, drive the portion of thinning 3 rather than being connected and ampoule 5 contact, then, press button 4 in one hand, the rotatory ampoule 5 of the other hand to utilize the portion of thinning 3 to grind ampoule 5, thereby reach the purpose of grinding ampoule head, realized opening ampoule 5 promptly.

The thinned portion 3 is formed in a semicircular shape, and a straight line side thereof is fixedly connected to the button 4, and an arc side of the thinned portion 2 is adapted to contact the ampoule bottle 5.

The thinning portion 3 is formed in a semicircular grinding wheel structure, the grinding wheel is in a sheet shape, and the diameter of the grinding wheel is smaller than the minimum inner diameter of the circular table portion 1.

In the relative position relation, the plane of the thinning part 3 is vertical to the plane of the side wall of the circular table part 1, and in the process of grinding the ampoule bottle 5, the ampoule bottle 5 is ground by utilizing one side of an arc line of the thinning part 3, so that the aim of opening the ampoule bottle 5 is fulfilled; in the process, the thinning part 3 is arranged to be thin, so that the contact area of the ampoule bottle 5 can be reduced, the contact pressure is increased, and the aim of quickly opening the ampoule bottle 5 is fulfilled.

In the device, the thinning part 3 can be made into a semicircular shape by adopting a grinding wheel structure, and the purpose of opening the ampoule bottle 5 is realized by utilizing the characteristics of hardness and grinding. In order to enable the ampoule bottle 5 to move freely in the cavity 2 and to be well attached to the inner wall surface of the cavity 2, the cavity 2 is provided in a columnar shape, and the ampoule bottle 5 can be accommodated in the cavity 2 in a relative size, so that the ampoule bottle 5 is ground by the thinning portion 3 to achieve the purpose of opening.

The thinning part 3 is movably clamped on the side wall of the circular table part 1, and the linear end of the thinning part 3 is fixedly connected with the non-finger pressing surface of the button 4; the side wall of the circular table part 1 is provided with a through hole for the thin-cutting part 3 to movably penetrate through.

Through the through hole that sets up for cut thin portion 3 and button 4 and be located the inside and outside both sides of circular table portion 1 lateral wall respectively, when pressing button 4, can make and cut thin portion 3 inward movement thereupon, and contact with ampoule 5 each other, and then realize the purpose of grinding at the in-process of rotatory ampoule 5.

The outer diameter of the circular truncated cone portion 1 gradually increases as it extends from one end to the other end thereof.

The outer diameter of the opening end of the circular table part 1 is smaller than that of the closed end.

The finger-pressing surface 41 side of the button 4 is formed in a convex arc shape.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.