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Ampoule bottle opener

A technology of ampoule bottle and bottle opener, which is applied in the direction of bottle/container cap, opening closed container, bottle filling, etc. It can solve the problems of liquid medicine reagent waste, injury to medical staff, broken ampoule bottle, etc., and achieve a smooth cross-section , Reliable performance and simple operation

Active Publication Date: 2020-11-24
WEST CHINA HOSPITAL SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems in the prior art that the ampoules are easy to break when opening the ampoules, causing waste of reagents such as medicinal liquid and vaccines, and injuring medical personnel, the application provides an ampoule bottle opener, It can make the ampoule bottle break neatly along the neck of the bottle, the fracture is flat and uniform, and there is no free glass slag, so as to avoid the waste of medicinal liquid reagent caused by the abnormal fragmentation of the ampoule bottle and cause potential safety hazards to medical staff

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Combined with the manual Figure 1-4 , A kind of ampoule bottle opener shown in 6-8, comprises the upper box body 1 and the lower box body 3 that can be opened and closed by hinge, the described lower box body 2 is provided with support platform 5, and described support platform 5 There are accommodating holes 6 of various sizes and specifications for placing ampoules 7 on the top, and a freely rotatable tray is provided at the bottom of any accommodating hole 6, as well as a control circuit board 10, a lithium battery 12 electrically connected to the control circuit board 10 and A power port 8 for charging; the upper box body 1 is provided with at least one set of cutting mechanism 3 that slides back and forth to form a physical scratch on the neck of the ampoule 7, and the neck of the ampoule 7 can be stretched and heated The heating mechanism 4; the heating mechanism 4 is powered and heated by the control circuit board 10. When it is necessary to open the ampoule bo...

Embodiment 2

[0048] This embodiment is based on Embodiment 1 in order to facilitate the one-time processing of multiple ampoules 7 of the same specification and improve the convenience of opening the bottle. Figure 1-10 , 12-13, the receiving holes 6 of the same size are arranged in a row on the support platform 5, and the upper box body 1 is provided with a slide rail 14 supporting the cutting mechanism 3, and the slide rail The length direction of 14 is parallel to the central connection line of the receiving holes 6 arranged in a row; the cutting mechanism 3 cuts the surface of the bottle neck of the ampoule bottle 7 by reciprocating sliding on the slide rail 14 . The cutting device 3 is sequentially provided with a handle 31, a push rod 32, a sliding head 33, and a knife holder 36 connected to each other from top to bottom, and is connected to the knife holder 36 in rotation and can move back and forth radially along the knife holder 36 for cutting ampoules. The hob 37 of the bottle 7...

Embodiment 3

[0051] In order to improve the compatibility of the cutting device 3, this embodiment accommodates the installation or placement errors between the cutting device 3 and the ampoule bottle 7. In this embodiment, the knife holder 36 includes a knife holder housing 361, and the inside of the knife holder housing 361 is A cavity for accommodating the first return spring 363 is arranged symmetrically along the radial direction. The hob 37 is axially provided with a rotating shaft 362 , and the end of the rotating shaft 362 is in contact with the first returning spring 363 in a compressed state. lean and can slide back and forth along the length direction of the first return spring 363 . Since there may be an error gap in the assembly of the ampoule bottle 7 and the hob 37, in order to better realize the contact between the hob knife and the ampoule bottle 7, the contact distance between the hob knife 37 and the ampoule bottle 7 is elastically adjusted. The hob 37 can be adjusted ra...

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PUM

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Abstract

The invention discloses an ampoule bottle opener. The ampoule bottle opener comprises an upper box body and a lower box body which can be opened and closed through hinging, wherein a supporting platform is arranged in the lower box body; accommodating holes with various dimensions and used for placing ampoule bottles are formed in the supporting platform; a tray capable of freely rotating, a control circuit board, a lithium battery electrically connected with the control circuit board and a power supply port used for charging are arranged on the bottom of any accommodating hole; a cutting mechanism for forming physical scratches on bottle necks of the ampoule bottles and a heating mechanism are arranged in the upper box body; and the heating mechanism is powered and heated through the control circuit board. According to the ampoule bottle opener disclosed by the invention, tensile stress is formed on a specified position of each ampoule bottle through cutting, heating and cooling, so that the ampoule bottles can be broken by applying relatively small shearing stress by hands, and broken sections are flat, uniform and smooth; and the problems that medicament and liquid medicine arewasted as the whole ampoule bottles are broken, and potential safety hazards are caused to medical staff are fundamentally solved.

Description

technical field [0001] The invention relates to the field of bottle openers or non-standard bottle openers, in particular to a bottle opener for glass products, in particular to an ampoule bottle opener. Background technique [0002] Ampoule (ampoule / ampule) is a small glass container used to hold medicinal liquid, generally with a capacity of 1-25ml. It is difficult to open and prone to accidents. Modern ampoules are fired in glass tubes and are widely used to contain injection preparations and high-purity chemicals that must be isolated from air. The nipple of the ampoule is sealed with an open flame to insulate the air, and the neck of the bottle is marked. When pressure is applied, the neck of the bottle will snap off so that the liquid medicine can be extracted. [0003] The opening methods of the existing ampoules can be roughly divided into two types: one is to crush the nipple of the ampoule with a hard surgical instrument such as medical scissors or tweezers, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B7/54B67B7/92B67B7/00H05B3/02
CPCB67B7/00B67B7/34B67B7/92H05B3/02
Inventor 陈丽杨小莉李罗红陈莎欧艳
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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