CN109132978A

CN109132978A - A kind of medical ampoule bottle bottle opening device

Info

Publication number: CN109132978A
Application number: CN201810671169.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2019-01-04

Abstract

The invention discloses a kind of medical ampoule bottle bottle opening devices, including the casing for being sleeved on outside ampoule bottle upper end, it is provided on the inner sidewall of lower end and is embedded in ring-shaped depression for the bottleneck of ampoule bottle, bending frame is provided on the two sides outer wall of lower end, the cutter device on the head for cutting ampoule bottle is mounted on inside each bending frame, the strip breaking mechanism behind the head of cutter device cutting ampoule bottle for the head of ampoule bottle to fracture is provided in the middle part of casing, strip breaking mechanism includes the rotational handle being hinged on sleeve upper end side wall by shaft, rotational handle includes vertical section and horizontal segment, vertical section is connect with horizontal segment by tilting section, shaft is rotationally threaded through in tilting section, elongate slots are provided on the inner sidewall of vertical section, if being provided with the anti-skidding convex ribs in arterial highway on the upper surface of horizontal segment；The present invention can be brought convenience to the unlatching of ampoule bottle, and the phenomenon that can effectively avoid the hand of doctor from being scratched.

Description

A kind of medical ampoule bottle bottle opening device

Technical field

The invention belongs to the field of medical instrument technology, are related to a kind of medical ampoule bottle bottle opening device.

Background technique

Currently, the doctor of hospital is when having an intravenous drip to patient, it is often necessary to be added to the liquid medicine in ampoule bottle equipped with Portugal In sugared dropping bottle；Since ampoule bottle is made of glass material, so, when need by ampoule bottle liquid medicine be sucked out When, it is necessary first to the head of ampoule bottle fractures, current way is: doctor is beaten with grinding wheel on the head of ampoule bottle first Mill, then again firmly the head of ampoule bottle is broken it is disconnected, but have the shortcomings that in this way ampoule bottle open trouble, and During doctor breaks the head of disconnected ampoule bottle, it is easy to the phenomenon that appearance is scratched by ampoule bottle, to can cause to hurt to doctor Evil.

Summary of the invention

To solve the above-mentioned problems, the present invention devises a kind of medical ampoule bottle bottle opening device, can give ampoule bottle Unlatching bring convenience, and the phenomenon that can effectively avoid the hand of doctor from being scratched.

The object of the present invention is achieved like this:

Medical ampoule bottle bottle opening device of the invention, including the casing for being sleeved on outside ampoule bottle upper end, casing It is provided on the inner sidewall of lower end and is embedded in ring-shaped depression for the bottleneck of ampoule bottle, be provided on the two sides outer wall of lower end Upper end opening and the bending frame for being internally provided with cavity are mounted on the head for cutting ampoule bottle inside each bending frame Cutter device is provided in the middle part of casing behind the head of cutter device cutting ampoule bottle for the head of ampoule bottle to fracture Strip breaking mechanism, strip breaking mechanism include the rotational handle being hinged on sleeve upper end side wall by shaft, and rotational handle includes protruding into The vertical section on the head for breaking off ampoule bottle in casing and the horizontal segment pressed for hand, vertical section is with horizontal segment by inclining Oblique section connection, shaft are rotationally threaded through in tilting section, and the head for ampoule bottle is provided on the inner sidewall of vertical section Divide the elongate slots of insertion, elongate slots are vertically arranged, if being provided with the anti-skidding convex ribs in arterial highway on the upper surface of horizontal segment.

Medical ampoule bottle bottle opening device of the invention, wherein cutter device includes the sliding rack in cavity, sliding The inner end activity of transverse slat in frame is protruded into casing after running through casing and is welded with cutting for the head for cutting ampoule bottle Cutting blade, the inner end of cutting blade are the tip-shape structure of arc, and the lower end surface of cutting blade is formed can be with the head of ampoule bottle Cooperation guiding is to facilitate the head of ampoule bottle to be inserted into the guiding surface in casing, and activity is equipped with guide post, guide post in bending frame Activity is inserted in casing after the riser in sliding rack and connect with casing threads, and adjusting stud is equipped in bending frame, It adjusts stud to be threadedly coupled with bending frame, is embedded with spring between sliding rack and adjusting stud, is provided on the outer end face of riser The inserting column of partial insertion in the spring adjusts the slot being provided on the inner face of stud for spring section insertion, adjusts spiral shell The lug pinched for hand to facilitate rotation to adjust stud is provided on the outer end face of column, the width of cavity is greater than inserting column outer end and arrives The distance between cutting blade inner end；After by using this structure, when the head of ampoule bottle is inserted into two cutting blades Between when, cutting blade can the outer wall under the action of the spring with the head of ampoule bottle offset, when rotating casing, cutter Piece can be realized the cutting to ampoule bottle head.

Medical ampoule bottle bottle opening device of the invention, wherein being provided on the inner sidewall of slot open end can be with spring Cooperation guiding is to facilitate spring to be inserted into the annular guide surface in slot；By the setting of annular guide surface, spring can facilitate Ground is inserted into slot.

Medical ampoule bottle bottle opening device of the invention, wherein cutting blade is made of diamond.

After the present invention is by using above structure, when opening ampoule bottle using the present invention, the unlatching of ampoule bottle can be given The phenomenon that bringing convenience, and capable of effectively avoiding the hand of doctor from being scratched.

Detailed description of the invention

Fig. 1 is schematic cross-sectional view of the invention；

Fig. 2 is amplified structural schematic diagram at A in Fig. 1；

Fig. 3 is the overlooking structure diagram after sliding rack is connect with cutting blade.

Specific embodiment

The specific embodiment of the invention is described in further detail with reference to the accompanying drawing.

A kind of medical ampoule bottle bottle opening device, including the casing 2 for being sleeved on outside 1 upper end of ampoule bottle, under casing 2 It is provided on the inner sidewall at end and is embedded in ring-shaped depression 21 for the bottleneck of ampoule bottle 1, be respectively provided on the two sides outer wall of 2 lower end of casing There is upper end opening and be internally provided with the bending frame 22 of cavity 25, is mounted on inside each bending frame 22 for cutting ampoule bottle The cutter device on 1 head, the middle part of casing 2, which is provided with, to be used for behind the head of cutter device cutting ampoule bottle 1 by ampoule bottle 1 The strip breaking mechanism that fractures of head, strip breaking mechanism includes the rotational handle 32 being hinged on 2 upper end side wall of casing by shaft 31, Rotational handle 32 include protrude into the head for breaking off ampoule bottle 1 in casing 2 vertical section 321 and for hand by level Section 322, vertical section 321 are connect with horizontal segment 322 by tilting section 323, and shaft 31 is rotationally threaded through in tilting section 323, The elongate slots 324 of the head portion insertion for ampoule bottle 1 are provided on the inner sidewall of vertical section 321, elongate slots 324 are vertically set It sets, if being provided with the anti-skidding convex ribs 325 in arterial highway on the upper surface of horizontal segment 322；Cutter device includes the sliding in cavity 25 The inner end activity of frame 41, the transverse slat 411 in sliding rack 41 is protruded into casing 2 after casing 2 and is welded with for cutting The cutting blade 42 on the head of ampoule bottle 1, the inner end of cutting blade 42 are the tip-shape structure of arc, the lower end of cutting blade 42 Face forms the guiding surface 421 that can be oriented to the head fits of ampoule bottle 1 to facilitate the head of ampoule bottle 1 to be inserted into casing 2, Activity is equipped with guide post 43 in bending frame 22,43 activity of guide post be inserted in casing 2 after the riser 412 in sliding rack 41 and It is threadedly coupled with casing 2, is equipped in bending frame 22 and adjusts stud 44, adjusted stud 44 and be threadedly coupled with bending frame 22, slided It is embedded with spring 45 between frame 41 and adjusting stud 44, is provided with and is partly interposed in spring 45 on the outer end face of riser 412 Inserting column 413 is adjusted and is provided on the inner face of stud 44 for the slot 441 of 45 partial insertion of spring, adjusts the outer of stud 44 The lug 442 pinched for hand to facilitate rotation to adjust stud 44 is provided on end face, the width of cavity 25 is greater than 413 outer end of inserting column Portion is the distance between to 42 inner end of cutting blade；After by using this structure, cut when the head of ampoule bottle is inserted into two When between cutting blade, cutting blade can the outer wall under the action of the spring with the head of ampoule bottle offset, when rotating casing, Cutting blade can be realized the cutting to ampoule bottle head；Being provided on the inner sidewall of 441 open end of slot can match with spring 45 Guiding is closed to facilitate spring 45 to be inserted into the annular guide surface 443 in slot 441；Pass through the setting of annular guide surface, spring energy Enough it is easily inserted into slot；Cutting blade 42 is made of diamond；In using the present invention, that is, it needs through this hair It is bright when opening ampoule bottle, to be first inserted on the head of ampoule bottle in casing from the bottom to top, it is inserted on the head of ampoule bottle During in casing, sliding rack and cutting blade move outward first, when the head of ampoule bottle is completely inserted into casing Afterwards, sliding rack and cutting blade move inward under the action of the spring, and cutting blade is then held out against under the action of the spring in ampoule On the outer wall on bottle head, then manual rotating casing or bending frame slide cutting blade along the outer wall on ampoule bottle head, During cutting blade is mobile, cutting blade realizes the cutting to ampoule bottle head, after casing at least rotates half cycle, cutting Blade completes the cutting to ampoule bottle head, then presses the horizontal segment in rotational handle by finger, perpendicular in rotational handle Pacify to realize fractureing to the head of ampoule bottle on the head of straight section pushing tow ampoule bottle under the action of horizontal segment and tilting section The broken positions on small jar bottle head are located at cutting blade position, after the completion of the head of ampoule bottle fractures, underlying peace The body of small jar bottle can be removed, and then doctor, can be by the head cut down on ampoule bottle from casing by overturning casing The opening at end is poured out in dustbin, the liquid medicine in body that last doctor passes through syringe ampoule bottle；In the present invention Adjusting stud be rotated after, the elastic force that spring applies sliding rack, so, adjustable cutting blade pair can be adjusted The pressure that ampoule bottle head applies, so that cutting blade can reliably cut the head of ampoule bottle.

It should be noted that in the embodiment above, as long as reconcilable technical solution can carry out permutation and combination, this Field technical staff can be according to the exhaustive all possibility of mathematical knowledge of permutation and combination, and therefore, the present invention is no longer to permutation and combination Technical solution afterwards is illustrated one by one, but it is understood that presently disclosed for the technical solution after permutation and combination.

It should be noted that listed above is only a kind of specific embodiment of the invention.It is clear that the invention is not restricted to Upper embodiment, acceptable there are many deformations.

In short, all changes that those skilled in the art directly can export or associate from present disclosure Shape is considered as protection scope of the present invention.

Claims

1. a kind of medical ampoule bottle bottle opening device, it is characterised in that: including the set for being sleeved on outside ampoule bottle (1) upper end It manages (2), is provided on the inner sidewall of described sleeve pipe (2) lower end and is embedded in ring-shaped depression (21) for the bottleneck of ampoule bottle (1), it is described Upper end opening is provided on the two sides outer wall of casing (2) lower end and is internally provided with the bending frame (22) of cavity (25), each The cutter device on the head for cutting ampoule bottle (1), the middle part setting of described sleeve pipe (2) are mounted on inside bending frame (22) There is the strip breaking mechanism behind the head of cutter device cutting ampoule bottle (1) for the head of ampoule bottle (1) to fracture, it is described to fracture Mechanism includes the rotational handle (32) being hinged on the side wall of casing (2) upper end by shaft (31), rotational handle (32) packet Include the head for breaking off ampoule bottle (1) protruded into casing (2) vertical section (321) and the horizontal segment pressed for hand (322), the vertical section (321) is connect with horizontal segment (322) by tilting section (323), and the shaft (31) is rotationally worn It is located in tilting section (323), the head portion insertion for ampoule bottle (1) is provided on the inner sidewall of the vertical section (321) Elongate slots (324), the elongate slots (324) are vertically arranged, the horizontal segment (322) if upper surface on to be provided with arterial highway anti- Sliding convex ribs (325).

2. medical ampoule bottle bottle opening device according to claim 1, which is characterized in that the cutter device includes being located at The inner end activity of sliding rack (41) in cavity (25), the transverse slat (411) in the sliding rack (41) is extended back through casing (2) Enter in casing (2) and be welded with the cutting blade (42) on the head for cutting ampoule bottle (1), the cutting blade (42) Inner end is the tip-shape structure of arc, and the lower end surface of the cutting blade (42) forms and can lead with the head fits of ampoule bottle (1) To the guiding surface (421) to facilitate the head of ampoule bottle (1) to be inserted into casing (2), activity is worn in the bending frame (22) Equipped with guide post (43), the guide post (43) activity be inserted in casing (2) after the riser (412) in sliding rack (41) and with Casing (2) is threadedly coupled, and is equipped in the bending frame (22) and is adjusted stud (44), the adjusting stud (44) and bending frame (22) it is threadedly coupled, is embedded with spring (45) between the sliding rack (41) and adjusting stud (44), outside the riser (412) It is provided with the inserting column (413) being partly interposed in spring (45) on end face, is provided on the inner face for adjusting stud (44) For the slot (441) of spring (45) partial insertion, it is provided on the outer end face for adjusting stud (44) and pinches for hand with side Just rotation adjusts the lug (442) of stud (44), and the width of the cavity (25) is greater than inserting column (413) outer end to cutting blade (42) the distance between inner end.

3. medical ampoule bottle bottle opening device according to claim 2, which is characterized in that slot (441) open end Inner sidewall on be provided with can with spring (45) cooperate be oriented to facilitate spring (45) be inserted into slot (441) annular be oriented to Face (443).

4. medical ampoule bottle bottle opening device according to claim 3, which is characterized in that the cutting blade (42) is by gold Hard rock material is made.