CN2275084Y - Multifunctional opener - Google Patents

Abstract

The utility model relates to a multifunctional opener for medical care personnel, in which a push and press handle with a spring and a push rod are arranged on the upper part of the opener body, the front end of the push rod is provided with a bolt of the push rod, the middle part of the opener body is provided with a metal member composed of an opening knife, an opening tooth and a fixing hook for the neck of an ampoule, the opening knife and the opening tooth are arranged in an opening groove of an injecting medicine bottle and an opening groove of an infusion bottle on the opener body, the opener body is also provided with an ampoule break-off groove, a holding hole and a grab handle, and the lower part of the opener body is provided with a storage box, a groove for a grinding wheel and a pair of scissors. The utility model has the advantages of unique structure, more functions, one object with multi-function, safety, high speed and easy use.

Description

Multifunctional opening device

The utility model relates to the multifunctional opening device that a kind of medical personnel use.

Ampoule is the sealed glass container of a kind of splendid attire injectable drug or oral drugs.During medication, medical personnel must beat bore, and promptly the breakdown bottleneck is the head and neck of knocking ampoule with tweezers or other things and open bottleneck one at present, it is broken fall, glass fragment then drops on ground or the operator's station, and is both unhygienic, also dangerous, sometimes even smash medicine bottle, cause drug waste; The 2nd, break off with the fingers and thumb with hand, only be applicable to that neck is thin and the ampoule of point-like mark is arranged, and be difficult for breaking into two with one's hands, also might cause the scuffing or the incised wound of hand; Moreover be to draw the ampoule neck with emery wheel, break off with the fingers and thumb or knock open with hand again, both bothered, and emery wheel is easily lost; Present bottleneck aluminum hull opener be to open cutter by the circle of handle, opening device and below thereof to constitute, but this opener only is applicable to aluminum hull osed top infusion bottle and aluminum hull injection medicine bottle, can't use on ampoule.

The purpose of this utility model is exactly that this provides a kind of multifunctional opening device that uses that waits for medical personnel.

The purpose of this utility model is achieved like this, the pushing handle and the push rod that have spring at the top dress of opening body, the push rod front end is equipped with the push rod bolt, hard ware is equipped with at the middle part, hard ware constitutes by opening cutter, unlatching tooth, Ampoule neck stay hook and metallic object, opening has hold down groove and infusion bottle opening groove at the bottom of the ampoule, ampoule to break groove into two with one's hands and control the hole and hold handle on the body, easy to use for it, opens the body bottom storage box, emery wheel groove and scissors also are housed.

The utility model structure uniqueness, function is many, and one-object-many-purposes is easy to use safely and fast, is easy to popularization and application.

Below in conjunction with accompanying drawing structure of the present utility model is elaborated.

Fig. 1 is a structure front elevation of the present utility model.

Fig. 2 is a structure left side view of the present utility model.

Fig. 3 is a structure birds-eye view of the present utility model.

Fig. 4 is the front elevation of metal parts.

Fig. 5 is the left side view of metal parts.

Fig. 6 is a structural profile front elevation of the present utility model.

Fig. 7 is an A-A portion section-drawing among Fig. 1.

By Fig. 1, shown in Figure 2, the utility model is by opening body, hold handle, opening cutter and opening device constitutes, open the spring groove 6 that there is push rod movable span 7 on body 28 tops and is connected with an end, spring 5 is housed in the groove, the movable push bar 2 that band pushes handle 1 is housed in push rod movable span 7 and the spring 5, push rod bolt 3 is housed on the movable push bar other end, there is the ampoule contact 4 that is fixed as one with it in push rod bolt 3 outsides, open in body 28 middle parts and be equipped with by having Ampoule neck stay hook 8 on the metallic object, open cutter 11,13 and aluminum hull open tooth 14,15 hard wares (seeing shown in Figure 4) that constitute, Ampoule neck stay hook 8 exposes unlatching body 28 and is equipped with outside push rod bolt 3 one sides, open cutter 11,13 and aluminum hull open tooth 14,15 are contained in the infusion bottle opening groove of opening on the body 28 10 and injection medicine bottle opening groove 12, hold down groove 9 at the bottom of the ampoule is arranged on the unlatching body 28 below the push rod bolt 3, open 28 times middle parts of body and control hole 21, hold handle 26 (seeing shown in Figure 2) on one side of middle part, easy to use and multifunction more for it, also be provided with the storage box 17 and the emery wheel groove 16 of tape drum lid 18 in the bottom of opening body 28, right lower quadrant has scissors loose slot 25, be equipped with in the scissors loose slot 25 by shear shank 22 and two snips 23,24 scissors that constitute, be provided with ampoule in scissors loose slot 25 tops of opening body 28 right lower quadrants and break groove 19 into two with one's hands, 20, there was emery wheel groove 27 at nearly collar extension place at the bottom of ampoule was broken the lonely shape of groove 20 into two with one's hands, the cut that can in same groove, finish ampoule with break into two with one's hands, emery wheel is contained in the emery wheel groove and exposes 1/3, during use, Ampoule neck deployed to rotate a circle thereon get final product, easy to use, and be difficult for losing.

Infusion bottle opening groove 10 its fronts be about oblong of two semicircles and central authorities constitute, its radius equates with the distance of the center of circle to the edge of aluminum hull unlatching tooth 14.During use, infusion bottle is placed on the desktop, left hand is held opener and is held handle 26, bottleneck is contained in the infusion bottle opening groove 10, the right hand presses down and the half-twist direction can be cut aluminum hull one circular aperture, if need aluminum hull is taken off fully, only need that aluminum hull is opened tooth 14 and firmly start upward in molybdenum shell edge and get final product.

Pushing handle 1 surface is a circular depressed, anti-skidding when being convenient to push, and ampoule is broken groove 19,20 bottoms into two with one's hands for semicircle, hold handle 26 and can be oblong or ellipse, control hole 21 and connect unlatching body 28, the top of ampoule contact 4 is curved, can prevent that the ampoule head from horizontally slipping; Hold down groove 9 prevents the ampoule basal sliding to opening body 28 sunken insides at the bottom of the ampoule; Opener holds the length of handle 26 should open distance between the right border of cutter 13 greater than the left border that aluminum hull is opened cutter 11 to aluminum hull, external force directly acts on the unlatching cutter when guaranteeing rotary push; Ampoule neck stay hook 8 rectangular hooks, the top inner face is slick and sly convex surface, may be stuck in the ampoule neck of depression, plays a supportive role; Open cutter 13,11 and be cylindric, the top is a V-arrangement, forms two sharp keen cuttves, when firmly rotation presses down, can cut the aluminum hull on the bottleneck; Aluminum hull is opened tooth 14 and is protruded in infusion bottle opening groove 10, and its inner face is spill, is convenient to hook the edge of bottleneck aluminum hull.Push the right-hand member of handle 1 and open body 28 at a distance of about 1cm.During use, nameless on the other hand the insertion controlled in the hole 21, and thumb is pressed in and pushes on the handle, and another hand-held ampoule body is with ampoule neck depression or have emery wheel cut place to aim at the convex surface of ampoule neck stay hook 8, ampoule bottom places hold down groove 9 at the bottom of the arc ampoule, thumb pushes handle 1 and uses ampoule contact 45 and ampoule head to be close to, and thumb is power a little again, then can make ampoule break from neck, loosen and push handle 1, spring rebounds, and ampoule contact 4 repositions are treated to use next time again; Push rod bolt 3 is close to unlatching body 28, ampoule is broken groove 19,20 into two with one's hands and is used for thin, short ampoule unlatching, during use, one hand-held opener body 28, another hand-held ampoule body, the ampoule head is put in ampoule breaks into two with one's hands in the groove 19, neck is aimed at a side channel mural margin, and two hands firmly can be broken the ampoule neck into two with one's hands simultaneously.

Unlatching body 28 of the present utility model can be used plastics pressing mold once-forming, and hard ware is made with the thick steel disc of 3-4mm, and it is in aggregates, sturdy and durable, safe and reliable that hard ware is compressed on the centre, and cost is low, and purposes is wide, and it is applied and must be subjected to very to welcome.

Claims (5)

1, a kind of by opening body, hold handle, open the multifunctional opening device that cutter and opening device constitute, it is characterized in that opening the spring groove (6) that there is push rod movable span (7) on body (28) top and is connected with an end, spring (5) is housed in the groove, the movable push bar (2) that one end band pushes handle (1) is housed in push rod movable span (7) and the spring (5), push rod bolt (3) is housed on the movable push bar other end, push rod is fastened (3) outside the ampoule contact (4) that is fixed as one with it, open in body (28) middle part and be equipped with by having Ampoule neck stay hook (8) on the metallic object, open cutter (11), (13) and aluminum hull open tooth (14), (15) hard ware of Gou Chenging, Ampoule neck stay hook (8) exposes unlatching body (28) and is equipped with outside push rod bolt (3) one sides, open cutter (11), (13) and aluminum hull open tooth (14), (15) be contained in the infusion bottle opening groove of opening on the body (28) (10) and injection medicine bottle opening groove (12), unlatching body (28) below the push rod bolt (3) is controlled hole (21) in the middle part down, holds handle (26) on one side of middle part.

2, multifunctional opening device according to claim 1 is characterized in that the bottom of said unlatching body (28) also is provided with the storage box (17) and the emery wheel groove (16) of tape drum lid (18), and right lower quadrant has scissors loose slot (25).

3, multifunctional opening device according to claim 1 and 2, scissors loose slot (25) top that it is characterized in that said unlatching body (28) right lower quadrant is provided with ampoule and breaks groove (19), (20) into two with one's hands.

4, multifunctional opening device according to claim 3 is characterized in that said ampoule breaks the nearly collar extension of the arcuate bottom place of groove (20) into two with one's hands emery wheel groove (27) is arranged.

5, multifunctional opening device according to claim 1, it is characterized in that its front of said infusion bottle opening groove (10) be about rectangle of two semicircles and central authorities constitute, its radius equates with the distance of the center of circle to the edge of aluminum hull unlatching tooth (14).

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