CN207025359U - A kind of novel solid reagent bottle - Google Patents

Abstract

The utility model discloses a kind of novel solid reagent bottle, it is characterised in that：Including bottle, bottle stopper, sampler；Bottle has frosted bottleneck, and interior bottom of bottle is infundibulate, and middle low, surrounding is high；Perforated among bottle stopper, sampler passes through from bottle stopper hole, with the adjacent sealing of hole wall；Sampler is made up of clamp, support, spring, depression bar, when being disposed vertically, clamp is located at the lower end of sampler support, and support is tubulose, depression bar passes through rack inner wall, spring is placed between depression bar and frame upper groove, in use, finger presses depression bar, spring-compressed, depression bar lower end promotes clamp to clamp, and unclamps finger springs and promotes depression bar return, clamp opens.The utility model is simple in construction, and the material of building block used can make material according to the property selection of storage solid reagent, and it is convenient to deposit and take solid reagent.

Description

A kind of novel solid reagent bottle

【Technical field】

The utility model belongs to experimental analysis field, is related to a kind of novel solid reagent bottle, is used for more particularly, to one kind Deposit and take the reagent bottle of solid reagent in laboratory.

【Background technology】

Laboratory needs to use many reagents, liquid, solid, it is original-pack, prepare, the storage of all reagents is all Need to use reagent bottle.For original-pack reagent, the reagent bottle that there is intrinsic band packaging in producer is sealed up for safekeeping；And the split reagent being honored as a queen The liquid reagent that particularly later stage prepares, the other reagent bottle storage of laboratory generally use, while stick preparation label.

At present, in the market has some presser for liquid reagent bottle with dropper already, because being set with rubber bulb on its dropper, institute It is very convenient to be taken during lab analysis.And taking and depositing for solid reagent, typically still take medication spoon interim The method taken from original-pack reagent bottle, the drawbacks of so doing are obvious.First, the storage of the original-pack reagent in laboratory is all There is the place specified, received defined operating process, therefore it is extremely not that experiment all gets original-pack reagent from reagent chamber every time Convenient and time-consuming；Secondly, medication spoon takes the hidden danger that original-pack reagent has cross pollution from original-pack reagent bottle, and often The storage effect of original-pack reagent can also be influenceed by opening original-pack reagent bottle cap.Existing solid reagent bottle does not carry dispenser, takes Used time is needed by other medicine spoon, very inconvenient, if medicine spoon do not wash clean clearly can also to next time take to form intersection Pollution；In addition, after weighing solid using medicine spoon, if the contamination reagent on medicine spoon can not clean in time, potential safety hazard be present, especially It is that those poisonous, corrosive, volatile, inflammable dangerous solid reagents are even more so.Can so developing one kind With it is quick, efficient, easily solid packing reagent bottle is used for the small component of routine testing analysis and deposits and take and be highly desirable.

The present invention has been specifically designed a kind of storage of small batch when being used for experimental analysis and the novel solid reagent bottle taken, should The sampler carried is devised on the bottle stopper of reagent bottle, take it is very convenient during reagent, take after only need to cover bottle stopper, solve Determine using the cumbersome and inconvenient of medicine bale-out solid reagent, also eliminated the possibility of cross pollution, while greatly improve work Make efficiency.

【The content of the invention】

For existing solid reagent bottle not band sampler, the drawbacks of the method that need to be taken from bottle using medicine spoon temporarily, this Invention has been specifically designed a kind of storage of small batch when being used for experimental analysis and the novel solid reagent bottle taken, the bottle of the reagent bottle The sampler carried is devised beyond the Great Wall, is taken conveniently, is covered bottle stopper after taking, solve using the numerous of medicine bale-out solid reagent It is trivial and inconvenient, cross pollution is eliminated, while operating efficiency is greatly improved, shape, the structure of the utility model solid reagent bottle And the technical scheme taken is as follows：

The utility model is made up of bottle, bottle stopper, three big component of sampler.Bottle has frosted bottleneck, and interior bottom of bottle is leakage Bucket shape, middle low, surrounding is high；Perforated among bottle stopper, sampler passes through from bottle stopper hole, with the adjacent sealing of hole wall；Sampler is by pressing from both sides Pincers, support, spring, depression bar composition, when being disposed vertically, clamp is located at the lower end of sampler support, and support is tubulose, and depression bar passes through Rack inner wall, spring are placed between depression bar and frame upper groove.Described clamp has 2, and concave surface is mounted opposite, each clamp On have a cylindrical pivot axle, rotary shaft is nested in the cylinder shape groove of pedestal lower end, and clamp rotates to form folder along groove Tight and release action, two clamp concave surfaces are relative, and the middle room of storage solid reagent, depression bar lower end, clamp are formed after clamping Pivot center respectively has a pair of inclined-planes up and down, and ramp is pressed down against the ellipsoid block on clamp, and clamp clamps, it is oblique upwardly Clamp ellipsoid block is extruded, clamp opens.

Beneficial effect：Optimal designs interior bottom of bottle funneling, outer bottom of bottle depression, can reach loss of weight and increases placement Stability action.Bottleneck frosted simultaneously, it is ensured that sealing.Sampler inserts from bottle stopper hole, and lower end has two clamps, leads to The cylindrical pivot axle crossed on clamp makes clamp rotate to form clamping and release action along groove, is easy in the closed situation of bottle stopper Solid reagent in lower gripping bottle.Sufficiently solve using the cumbersome and inconvenient of medicine bale-out solid reagent, it is dirty to eliminate intersection Dye, while greatly improve operating efficiency.

【Brief description of the drawings】

Fig. 1 the utility model front views：1 bottle, 2 bottle stoppers, 3 samplers.

Fig. 2 the utility model side views.

Each component exploded view of Fig. 3 the utility model, wherein：3.1 depression bars, 3.2 springs, 3.3 supports, 3.4 clamps.

【Embodiment】

Following instance is that principle of the present utility model and feature are described, and each building block is expanded on further and is using During function, example be served only for explain the utility model, be not intended to limit the scope of the utility model.

Embodiment 1

Laboratory is prepared in the experiment of oxygen, is often used manganese dioxide and is made catalyst, before experiment, by original-pack reagent bottle In manganese dioxide pour into this novel solid reagent bottle, cover bottle stopper, be placed on bottle stand, need to take a small amount of dioxy in experiment When changing manganese solid reagent, one it is hand steered live bottle, another hand handheld sampler, depression bar is by spring upwards thrust, under depression bar The inclined-plane at end squeezes the lower peripheral surface of the ellipsoid block on clamp upwards (below clamp activity shaft position), and clamp opens, bottle Solid granular manganese dioxide in body is slipped between the concave surface of two clamps, when finger presses the depression bar of sampler, depression bar lower end Inclined-plane (more than the clamp activity shaft position) squeeze the fast upper sphere of ellipsoid on clamp downwards, clamp stress clamps, Manganese dioxide reagent is clamped, then opens bottle stopper, the manganese dioxide of needs is just taken out of and be placed in test tube, now unclamped by sampler The depression bar of sampler, clamp open, discharge manganese dioxide reagent, cover bottle stopper again, that is, complete whole manganese dioxide reagent Take process.

Claims (2)

1. A kind of 1. novel solid reagent bottle, it is characterised in that：Including bottle, bottle stopper, sampler；Bottle has frosted bottleneck, interior Bottom of bottle is infundibulate, and middle low, surrounding is high；Perforated among bottle stopper, sampler passes through from bottle stopper hole, with the adjacent sealing of hole wall；Take Sample device is made up of clamp, support, spring, depression bar, and when being disposed vertically, clamp is located at the lower end of sampler support, and support is tubulose, Depression bar passes through rack inner wall, and spring is placed between depression bar and frame upper groove.
2. A kind of 2. novel solid reagent bottle according to claim 1, it is characterised in that：Described clamp has 2, concave surface phase To installation, there is a cylindrical pivot axle on each clamp, rotary shaft is nested in the cylinder shape groove of pedestal lower end, clamp edge Groove rotates to form clamping and release action, and two clamp concave surfaces are relative, and the middle room of storage solid reagent is formed after clamping, Depression bar lower end, clamp pivot center respectively have a pair of inclined-planes up and down, and ramp is pressed down against the ellipsoid block on clamp, clamp folder Tightly, the upward clamp ellipsoid block of lower inclined plane, clamp open.