Ampoule bottle Da Ping mechanism
Technical field
The utility model relates to a kind of technical field of medical equipment, particularly a kind of ampoule bottle Da Ping mechanism.
Background technology
Ampoule bottle is the small-size glass container for splendid attire liquid, and its structure comprises bottle and bottle head, and between bottle, bottle head the bottleneck of sunk part, capacity is generally 1 ~ 25ml, is generally used for injection liquid.At present, when preparing the liquid of ampoule bottle, generally taking first to carry out disinfection to ampoule bottle bottle, then directly by artificial or pliers, bottle head being knocked off; Or first adopt a stroke cutter to rule to ampoule bottle-neck, then sterilize, and then with hand or other instruments, ampoule bottle upper part is fractureed, finally with needle tubing, the medicine in ampoule bottle is extracted in mother liquor bag.These two kinds of modes, all utilize manually to come to fracture to ampoule bottle, its deficiency is, the hard object of the metal species both adopted, the instant impact that ampoule bottle is subject to is larger, even bottle may be broken into pieces together if dynamics control is bad, the broken end of ampoule bottle bottle not only may be caused to fall into ampoule bottle internal contamination liquid, medical worker also may be caused injured; In addition, if ampoule bottle contains toxin medicine, as treated the ampoule bottle liquid of tumour aspect, probably in the process of switch out, medicine splashes with it medical worker, damages the health of medical worker; Needing the occasion of a large amount of ampoule bottle liquid configuration, artificial breaking off ampoule bottle efficiency is too low, can not meet the demands far away.
Utility model content
Goal of the invention of the present utility model is: when knocking ampoule bottle head by manually holding apparatus for prior art, the instant impact that ampoule bottle is subject to is larger, easily break bottle into pieces, potential safety hazard is caused to medical worker, the problems referred to above that labour intensity is larger simultaneously, a kind of ampoule bottle Da Ping mechanism is provided, this Da Ping mechanism can realize carrying out from dynamic circuit breaker bottle relative to ampoule bottle-neck well cutting two cut, can adopt and bottle or the mode toward bottle of pulling back headfirst are pushed away to ampoule bottle, because the reset components that support plate is arranged effectively can cushion the instant impact of support plate to ampoule bottle, not easily break bottle into pieces, also not easily pollute, limiting stopper is to the rotation restriction of support plate on ampoule bottle head, and can disposablely fracture a bottle head, and ampoule cracking mouth is relatively more even, and disconnected bottle is safe and reliable.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of ampoule bottle Da Ping mechanism, comprise base and be located at the support on base, described support is provided with the pole can doing linear reciprocating motion, described pole there is support plate by reset components rotary connection, described pole is also provided with at least one limiting stopper that can limit the support plate anglec of rotation, is also provided with below described support plate and is fixed on described base and for the grip slipper of holding ampoule bottle.
This Da Ping mechanism includes pole, its pole connects support plate by reset components, support plate can rotate relative to pole, and can recover initial position under reset components effect, pole is also provided with the anglec of rotation of limiting stopper restriction support plate.Pole can do linear reciprocating motion on support, when pole was in time having cut the ampoule bottle of bottleneck in advance by emery wheel, due to the resistance of ampoule bottle head, the relative pole of support plate rotates, the support plate of straight-line motion can be avoided the instant impact of ampoule bottle head, the impulsive force that ampoule bottle is subject to diminishes, ampoule bottle is not easy to break into pieces, in addition, along with the anglec of rotation larger under the effect of reset components the deformation power of its support plate also larger, until the rotation of limiting stopper restriction support plate, pole continuation is cooked straight-line motion, and ampoule bottle head fractures by final support plate.Support plate after fractureing does return motion, gets back to initial position, continues to wait for the bottle head of next ampoule bottle to fractureing.
The linear reciprocating motion of this support plate, can be contacted with ampoule bottle by support plate, is inferred by ampoule bottle forward, or moves backward and to be broken by ampoule bottle, selects according to actual needs.Because the reset components that support plate is arranged effectively can discharge the instant impact of support plate to ampoule bottle, not easily break bottle into pieces, also not easily pollute; Limiting stopper is to the rotation restriction of support plate on ampoule bottle head, and can disposablely fracture a bottle head, and ampoule cracking mouth is relatively more even, and disconnected bottle is safe and reliable.
Preferably, described reset components is retracing spring.
Pole is selected reset components be conventional retracing spring or spring hinge to connect support plate, can effectively make support plate return to initial position, cost be lower, easy for installation.
Preferably, described pole is provided with two described limiting stoppers, limits support plate cw, the anti-clockwise anglec of rotation respectively.
Pole arranges two limiting stoppers, limit support plate cw, left-hand revolution respectively, its for be ampoule bottle size and highly different, the position that support plate contacts with ampoule bottle is just different, when support plate contacts with different ampoule bottle heads, ampoule bottle may be caused to rotate towards cw or conter clockwise two different directions respectively, two limiting stoppers are set, effectively can limit the anglec of rotation of support plate, after support plate contacts a period of time with ampoule bottle, the support plate after spacing continues motion can fast by ampoule bottle breaking.
Preferably, described support plate comprises outside plate and inner panel, and described inner panel is scalable is arranged on described outer intralamellar part.
Support plate comprises outside plate and inner panel, and inner panel can stretch by outside plate relatively, and the support plate that can extend can adapt to the ampoule bottle size of different length.
Preferably, described support is provided with linear reciprocating motion parts, and described linear reciprocating motion parts comprise clockwise and anticlockwise motor, and described clockwise and anticlockwise motor drives screw rod can rotate along both forward and reverse directions; Described support is provided with slide rail, and described pole is provided with the slide block with described slide rail adaptation, and described pole is provided with the screw with described screw rod adaptation.
Clockwise and anticlockwise motor coordinates screw rod to make pole do linear reciprocating motion, and good reliability, crank motion efficiency is higher.
Preferably, described base is also provided with breaks the collection box of bottle bottle head for reclaiming described ampoule bottle.
Collection box can reclaim support plate by the bottle head of ampoule bottle breaking, being mode by being inferred by ampoule bottle head or the mode broken by ampoule bottle, collection box being arranged on the side of ampoule bottle head rupture according to support plate.Timely recovery ampoule bottle head fragment, avoids fragment pollution operator's station.
Preferably, described collection box is provided with the flange part in bottle direction of breaking towards ampoule bottle head.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, ampoule bottle Da Ping mechanism described in the utility model include the pole can doing linear reciprocating motion, there is support plate its end by reset components rotary connection, pole is also provided with the anglec of rotation of limiting stopper restriction support plate, when pole is near ampoule bottle, because support plate can rotate relative to ampoule bottle, reduce the moment of support plate to ampoule bottle head of straight-line motion larger impulsive force, be not easy to break bottle into pieces, also not easily pollute; Until support plate is because limiting stopper stops the rotation, pole continuation is cooked straight-line motion, and ampoule bottle head fractures by final support plate, and this Da Ping mechanism can disposablely fracture a bottle head, and this mechanism structure is simple, it is convenient to control, safety is good, and disconnected bottle is safe and reliable;
2, ampoule bottle Da Ping mechanism described in the utility model, pole arranges two limiting stoppers, limits support plate cw, left-hand revolution respectively, can adaptive different ampoule bottle size and height;
3, the support plate of this Da Ping mechanism comprises outside plate and inner panel, and inner panel can stretch by outside plate relatively, and the support plate that can stretch, also can adapt to the ampoule bottle size of different length;
4, the collection box of this dozen of bottle organization establishes, can reclaim support plate by the bottle head of ampoule bottle breaking, being mode by being inferred by ampoule bottle head or the mode broken by ampoule bottle, collection box being arranged on the side of ampoule bottle head rupture according to support plate.Timely recovery ampoule bottle head fragment, avoids fragment pollution operator's station.
Accompanying drawing explanation
Fig. 1 is the structural representation of ampoule bottle Da Ping mechanism described in the utility model;
Schematic diagram when Fig. 2 is the support contact ampoule bottle of ampoule bottle Da Ping mechanism described in the utility model;
Fig. 3 is the structural representation of pole and support plate in Fig. 1;
Fig. 4 is that in Fig. 3, support plate adopts the mode pushing away bottle to contact the schematic diagram of clickwise after ampoule bottle;
Fig. 5 is that in Fig. 3, support plate adopts the mode pushing away bottle to contact the schematic diagram of left-hand revolution after ampoule bottle;
Fig. 6 is that in Fig. 3, support plate adopts the schematic diagram drawing the mode of bottle to contact left-hand revolution after ampoule bottle.
Mark in figure:
01, ampoule bottle, 1, base, 2, support, 3, linear reciprocating motion parts, 31, clockwise and anticlockwise motor, 32, screw rod, 4, pole, 41, slide block, 42, screw, 5, support plate, 51, outside plate, 52, inner panel, 6, reset components, 7, limiting stopper, 8, grip slipper, 9, collection box, 91, flange part.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of ampoule bottle Da Ping mechanism, the support 2 comprising base 1 and be located on base 1, support 2 is provided with the pole 4 can doing linear reciprocating motion, pole 4 there is support plate 5 by reset components 6 rotary connection, pole 4 is also provided with at least one limiting stopper 7 that can limit support plate 5 anglec of rotation, is also provided with below support plate 5 and is fixed on base 1 and for the grip slipper 8 of holding ampoule bottle 01.
Support 2 drives pole 4 to do linear reciprocating motion by arranging linear reciprocating motion parts 3, and wherein linear reciprocating motion parts 3 comprise clockwise and anticlockwise motor 31, and clockwise and anticlockwise motor 31 drives screw rod 32 can rotate along both forward and reverse directions; Support 2 is provided with slide rail, and pole 4 is provided with the slide block with described slide rail adaptation, and pole 4 is provided with the screw with described screw rod adaptation.Clockwise and anticlockwise motor 31 coordinates screw rod 32 to make pole 4 do linear reciprocating motion, good reliability, and crank motion efficiency is higher.
This base 1 is also provided with and breaks the collection box 9 of bottle bottle head for reclaiming described ampoule bottle 01.Collection box 9 can reclaim the bottle head that ampoule bottle 01 fractures by support plate 5, mode by ampoule bottle 01 bottle of head is inferred or the mode that ampoule bottle 01 is broken according to support plate 5, collection box 9 is arranged on the side of ampoule bottle 01 bottle of head rupture, and collection box 9 is provided with the flange part 91 in bottle direction of breaking towards ampoule bottle 01 bottle of head, be convenient to receive the thinner fragment of bottle head.Timely recovery ampoule bottle 01 bottle of head fragment, avoids fragment pollution operator's station.
As shown in Figure 3, the pole 4 of this Da Ping mechanism is selected reset components 6 be conventional retracing spring or spring hinge to connect support plate 5, cost is lower, easy for installation.Pole 4 arranges two limiting stoppers 7, limit support plate 5 cw respectively, left-hand revolution, as Fig. 4, shown in 5, its respectively for be the situation that ampoule bottle 01 bottle of head is shorter and higher, the position that support plate 5 contacts with ampoule bottle 01 is just different, when support plate 5 contacts with different ampoule bottle 01 bottle of heads, ampoule bottle 01 may be caused to rotate towards cw or conter clockwise two different directions respectively, two limiting stoppers 7 are set, effectively can limit the anglec of rotation of support plate 5, after support plate 5 contacts a period of time with ampoule bottle 01, support plate 5 after spacing continues motion and can be fractureed by ampoule bottle 01 fast.
As shown in Figure 6, this Da Ping mechanism not only can be moved outwardly by support plate 5 and to be fractureed by ampoule bottle 01 bottle of head, can also be moved inwardly to be fractureed by ampoule bottle 01 bottle of head by support plate 5.In order to effectively ensure support plate 5 inwardly breaking off ampoule bottle 01 time and the adaptation of bottle head length, support plate 5 is designed to length scalable, specifically support plate 5 comprises outside plate 51 and inner panel 52, inner panel 52 is scalable is arranged on outside plate 51 inside, and the support plate 5 that can extend can adapt to ampoule bottle 01 size of different length.
As shown in Figure 2, due to this Da Ping mechanism including pole 4, its pole 4 connects support plate 5 by reset components 6, support plate 5 can rotate relative to pole 4, and can initial position be recovered under reset components 6 acts on, pole 4 is also provided with the anglec of rotation that limiting stopper 7 limits support plate 5, pole 4 can do linear reciprocating motion on support 2, ampoule bottle 01 is defined otch by emery wheel cutting in advance, when pole 4 is near ampoule bottle 01, due to the resistance of ampoule bottle 01 bottle of head, support plate 5 relatively pole 4 rotates, the instant impact of support plate 5 pairs of ampoule bottles 01 bottle of head of straight-line motion can be avoided, the impulsive force that ampoule bottle 01 is subject to diminishes, ampoule bottle 01 is not easy to break into pieces, also not easily pollute, in addition, along with the anglec of rotation larger under the effect of reset components 6 the deformation power of its support plate 5 also larger, until limiting stopper 7 limits the rotation of support plate 5, pole 4 continues to do straight-line motion, and ampoule bottle 01 bottle of head fractures by final support plate 5.Support plate 5 after fractureing does return motion, gets back to initial position, continues to wait for the bottle head of next ampoule bottle 01 to fractureing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.