CN206082566U - Box is added to continuous type solid reagent ration - Google Patents

Abstract

The utility model discloses a box is added to continuous type solid reagent ration, it sets up the lid that leafy formula in the box body is separated the frame, is suited with the box mouth of box body including being hollow box body, detachable, the lid on set up the flare opening of two different specifications, be equipped with the enclosing cover on the flare opening. The utility model discloses the advantage that possesses is: can measure quantitatively and get an amount of reagent, but and a plurality of quantification reagent of a batch coproduction, add solid reagent in succession many times, avoid the trouble of many times weighing, the household utensils of the adaptable different specifications of flare opening of two different specifications size make things convenient for the lid rotation to exert all one's strength, can be directly with in the reagent joining experiment matrix through the flare opening to it attaches on the household utensils inner wall of splendid attire experiment matrix and causes loss or inconvenient to avoid reagent to be stained with, the box mouth of box body designs for the dull polish, can prevent better that solid reagent from scattering.

Description

A kind of continuous solid reagent quantitative adds box

Technical field

This utility model is related to a kind of use for laboratory equipment, more particularly to a kind of continuous solid reagent quantitative addition box.

Background technology

Laboratory usually may require that a certain amount of solid reagent of addition, such as be used to preserve the fixative of water sample, liquid-liquid extraction When for improving the salting-out agents of extraction efficiency, for jamproof screening agent etc., these solid reagents addition required precisions are not Height, typically only needs to be accurate to gram.At present, when experiment carries out multiple sample treatment, due to for the container rule of dress experiment substrate Lattice are different, it is difficult to while multiple continuous addition reagents, it is common practice to first slightly claimed with filter paper, pan paper or beaker etc. a certain amount of Solid reagent, then be added to one by one in container.Especially during Organic substance is determined, it is impossible to contact plastics or have mechanism Product, it is therefore desirable to slightly claimed with beaker, at this moment need to could realize the quantitative transfer of solid reagent toward contact using funnel, and due to solid The problem of body reagent caking, the Conventional glass triangular funnel closing in that laboratory is used is smaller, needs with glass rod from funnel top Stab downwards.In addition, slightly claiming solid reagent using filter paper or pan paper, during transfer solid reagents, often there is solid Reagent attaches the situation of vessel port, makes troubles to subsequent experimental.

Utility model content

The purpose of this utility model is to be directed to drawbacks described above of the prior art, there is provided one kind can be prepared simultaneously, continuously Addition, it is to avoid attach, the changeable continuous solid reagent quantitative addition box of purposes.

To realize above-mentioned utility model purpose, this utility model employs following technical scheme：A kind of continuous solid examination Box is quantitatively added in agent, and it includes the box in hollow box body, the multi-blade type separation frame being removably arranged in box body and box body The adaptable lid of mouth, arranges the bell mouth of two different sizes on described lid, bell mouth is provided with enclosing cover.

Additionally, this utility model also provides following attached technical scheme：

The box body is provided with graduation mark.

The multi-blade type separation frame is in eight leaf formulas, for the reagent in box body to be divided into eight parts.

The box body, lid, multi-blade type separation frame and enclosing cover are made using glass, and the box mouth inwall of the box body is adopted Designed with frosted.

Compared with prior art, this utility model possesses following advantage：

(1) hollow box body and eight leaf formula separation frames being removably arranged in box body are set, and lid is covered in box body It is upper and can Arbitrary Rotation, can be a collection of while prepare 8 quantification reagents, continuous several times addition solid reagent, it is to avoid multiple The trouble of weighing.

(2) box body is provided with graduation mark, and every graduation mark indicates certain volume, can quantitatively measured amounts examination Agent.

(3) lid is provided with the bell mouth of two different sizes, is suitable for the vessel of different size size and facilitates lid Rotation；Directly reagent can be added in experiment substrate by bell mouth, so as to avoid reagent from attaching in the device for containing experiment substrate Cause damage on ware inwall or inconvenience.

(4) box mouth of box body is designed for frosted, can be better protected from solid reagent and is scattered.

Description of the drawings

Fig. 1 is the schematic diagram of structure first that continuous solid reagent quantitative described in the utility model adds box.

Fig. 2 is the schematic diagram of structure second that continuous solid reagent quantitative described in the utility model adds box.

Fig. 3 is the cross-sectional view that continuous solid reagent quantitative described in the utility model adds box.

Reference is：

1. multi-blade type separation frame, 2. box body, 3. lid, 4. bell mouth, 5. enclosing cover.

Specific embodiment

Technical solutions of the utility model are made with further nonrestrictive detailed below in conjunction with preferred embodiment and its accompanying drawing Explanation.

With reference to Fig. 1, Fig. 2 and Fig. 3, it is shown a kind of continuous solid reagent quantitative addition box, and the addition box is used for Dress anhydrous sodium sulfate, the solid reagent such as Sodium Chloride, for adding experimentation in deicer, salting-out agents, fixative etc..

Can be seen that from accompanying drawing, continuous solid reagent quantitative described in the utility model addition box mainly include box body 2, Removably be arranged on the multi-blade type separation frame 1 in eight leaf formulas in box body 2, for the lid 3 of box body 2, the box body 2 is carried Graduation mark, box mouth adopts the lid 3 of frosted mouth, the box body 2 to arrange two bell mouths 4, and two enclosing covers 5 are used for closing funnel mouth 4。

Box body 2 is cylindrical, and hollow, is mainly used in containing solid reagent, and the multi-blade type separation frame 1 in eight leaf formulas is installed In box body 2, it is mainly used in realizing preparing eight parts of reagents simultaneously, lid 3 covers two leakages on the upper end of box body 2, lid 3 The specification of quarrel 4 is of different sizes, to adapt to the vessel of different size size and facilitate lid rotation to make power.

During making：Box body 2, lid 3, the multi-blade type separation frame 1 in eight leaf formulas and enclosing cover 5 are made using glass, box The box mouth inwall of body 2 is designed using frosted.

During work：First solid reagent is mounted in box body 2, different volumes represents different quality, solid reagent tiling In box body 2, will insert in box body 2 in the multi-blade type separation frame 1 of eight leaf formulas, be prepared into eight parts of same volumes, phase homogenous quantities Solid reagent, covers the lid 3 of box body 2, and frosted mouth can make the sealing effectiveness of lid 3 more preferable.Select the funnel of appropriate size Mouth 4, makes the alignment of bell mouth 4 need a solid reagent secter pat of addition, another bell mouth 4 to be blocked with enclosing cover 5, will with handss Box body 2 is compressed with lid 3, during bell mouth 4 to be stretched into the container for containing matrix, is inverted addition box, and solid reagent is along bell mouth 4 In flowing into matrix, and do not stick on the wall, it is ensured that solid reagent does not lose, and does not cause trouble to subsequent experimental.Continue to grasp When making, lid 3 is rotated into 45 degree, the solid reagent in next secter pat can be added.

It is pointed out that above-mentioned preferred embodiment is only to illustrate technology design of the present utility model and feature, its purpose It is to allow person skilled in the art will appreciate that content of the present utility model and implement according to this, this reality can not be limited with this With new protection domain.All equivalence changes made according to this utility model spirit or modification, all should cover in this reality Within new protection domain.

Claims (4)

1. a kind of continuous solid reagent quantitative adds box, it is characterised in that it is included in hollow box body, dismountable setting The adaptable lid of the box mouth of multi-blade type separation frame and box body in box body, arranges two different sizes on described lid Bell mouth, bell mouth is provided with enclosing cover.

2. continuous solid reagent quantitative according to claim 1 adds box, it is characterised in that the box body is provided with quarter Degree line.

3. continuous solid reagent quantitative according to claim 1 adds box, it is characterised in that the multi-blade type separation frame In eight leaf formulas, for the reagent in box body to be divided into eight parts.

4. continuous solid reagent quantitative according to claim 1 adds box, it is characterised in that the box body, lid, many Leaf formula separation frame and enclosing cover are made using glass, and the box mouth inwall of the box body is designed using frosted.