CN205293403U

CN205293403U - Reagent glass

Info

Publication number: CN205293403U
Application number: CN201620041776.2U
Authority: CN
Inventors: 张芳; 郭峰
Original assignee: Chongqing Telecommunication Polytechnic College
Current assignee: Chongqing Telecommunication Polytechnic College
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-06-08
Anticipated expiration: 2026-01-18

Abstract

The utility model discloses a reagent glass, it includes bottle lid and bottle, the bottle lid includes inner cover body and outer lid, outer lid is detained and is placed in inner cover body's the outside, inner cover body's top with the top interval of outer lid is not less than 5mm, be provided with plug, liquid stream pipe and lens hood on the bottle, the plug sets up the bottleneck department of bottle, still be provided with the through -hole on the plug, liquid stream socle portion is semi -circular, and it upwards extends and reduces its process gradually the through -hole extends outward to the bottle perpendicularly, the lens hood sets up the outside of bottle. The utility model has the advantages of simple structure, the rotten speed of reagent is understood, can delay to the mark.

Description

Reagent bottle

Technical field

This utility model, about a kind of experimental apparatus, particularly relates to reagent bottle.

Background technology

Reagent bottle, as one of instrument modal in laboratory, is widely used in the experiment of biology, chemical field. At present, experimentation all adopts labelled mode labelled reagent bottle, the shortcoming of this way be label easily by damaged, be immersed in water by reagent burn into, this brings much inconvenience to experiment, also adds certain workload to laboratory technician.

Chemical reagent is by the relative standard material of chemical research, component analysis, it it is the essential condition of scientific and technological progress, it is widely used in the synthesis of material, separation, qualitative and quantitative analysis, can be described as the eyes of chemist, in the routine work of factory, school, hospital and institute, all it be unable to do without chemical reagent. And effectively preserving of chemical reagent is effective one of key factor using chemical reagent, some chemical reagent usually because preserve improper and rotten. Wherein, some goes bad because of volatilization and contaminated air; Some easily absorb moisture and deliquescence or hydrolysis and go bad; Some goes bad because of the oxygen easily and in air, carbon dioxide or other impurity effects; Some can be higher and rotten because of illumination or temperature.

Summary of the invention

In view of this, the reagent bottle that this utility model provides, it is possible to overcome the defect that available reagent bottle Marks Illegible Chu, reagent easily go bad.

For solving above-mentioned technical problem, the technical solution of the utility model is:

Reagent bottle of the present utility model, described reagent bottle includes bottle cap and bottle; Described bottle cap includes inner cap body and outer cover, and described outer cover is buckled on the head clearance of the outside of described inner cap body, the top of described inner cap body and described outer cover and is not less than 5mm; Described bottle is provided with plug, fluid flow tube and shade, described plug can be arranged on the bottle mouth position of described bottle, described plug is additionally provided with through hole, it is semicircle bottom described fluid flow tube, it upwardly extends and is gradually reduced, it vertically extends through described through hole outside bottle, and described shade is arranged on the outside of described bottle.

Label can be placed between inner cap body and the outer cover of described bottle cap, be effectively protected the integrity of label.

Described fluid flow tube utilizes tubular body structure can reduce the contact area of reagent and air, thus delaying the speed that reagent goes bad. Additionally, plug has good seal, it is possible to reduce the volatilization of reagent, it is also possible to slow down rotten.

Described shade can use when placing the reagent needing to keep in Dark Place, it is prevented that reagent goes bad because of illumination or high temperature.

Further, the connected mode of described outer cover and described inner cap body is clamping, not only convenient but also save the time when changing label.

Further, described through hole is arranged on the center of described plug.

Further, the top of described fluid flow tube is wedge shape, and this structure can be avoided when reagent flows out spattering outside liquid.

Further, described fluid flow tube top bore be not less than 10mm, the size of described bore is more than the caliber of funnel, when to reagent bottle adding liquid, it is possible to inserted by funnel in fluid flow tube, then utilizes funnel to add reagent.

Further, described fluid flow tube being additionally provided with switch, when not using reagent, closing switch can reduce the volatilization of reagent, can stop contacting of reagent and outside air simultaneously.

Further, described shade being additionally provided with telescopic adjustment stay cord, this structure can control the lifting of shade, reagent bottle is when placing the reagent that need not keep in Dark Place, shade can be shunk, stay cord can be regulated when placing the reagent needing to keep in Dark Place, put down shade.

Further, described bottle is additionally provided with scale.

Further, the lateral surface of described outer cover is additionally provided with anti-slip veins, this structure can increasing friction force, facilitate separating of outer cover and inner cap body.

The beneficial effect of this utility model reagent bottle: can place label in the middle of (1) its inner cap body and outer cover so that labelling is convenient, changes simple, saves the time, it also avoid labelling and ambiguous problem occur; (2) its tubular body structure arranging fluid flow tube can reduce the contact area of reagent and air, thus delaying the speed that reagent goes bad; (3) shade of its setting, it is possible to keep in Dark Place reagent, it is prevented that reagent goes bad because of illumination or high temperature.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further described.

Fig. 1 is the structural representation of this utility model reagent bottle;

Fig. 2 is the structural representation of the bottle cap of this utility model reagent bottle;

Fig. 3 is the structural representation of the shade of this utility model reagent bottle.

In fig. 1-3,1, bottle cap; 11, inner cap body; 12, outer cover; 2, bottle; 21, plug; 22, fluid flow tube; 221, switch; 23, shade; 231, telescopic adjustment stay cord.

Detailed description of the invention

Below with reference to accompanying drawing, this utility model is described in detail:

As Figure 1-3, the reagent bottle in the present embodiment, described reagent bottle includes bottle cap 1 and bottle 2; Described bottle cap includes inner cap body 11 and outer cover 12, and described outer cover 12 is connected in the head clearance of the outside of described inner cap body 11, the top of described inner cap body 11 and described outer cover 12 and is not less than 5mm, and the lateral surface of described outer cover 12 is additionally provided with anti-slip veins; Described bottle 2 comprises plug 21, fluid flow tube 22 and shade 23, described plug 21 can be arranged on the bottle mouth position of described bottle 2, the center of described plug 21 is additionally provided with through hole, it is semicircle bottom described fluid flow tube 22, it upwardly extends and is gradually reduced, it vertically extends through described through hole outside bottle 2, the top of described fluid flow tube 22 is wedge shape, its bore be not less than 10mm, it is additionally provided with switch 221, described shade 23 is arranged on the outside of described bottle 2, it is additionally provided with telescopic adjustment stay cord 231, described bottle 2 is provided with scale.

Using method and the operation principle of this utility model reagent bottle are as follows: the information marked needed for reagent bottle be printed upon on circular paper, and printed label is put in the inner cap body of reagent bottle, and outer cover is buckled in inner cap body, only need to pull up outer cover when needing to change label, change label.When needs are to when injecting reagent in reagent bottle, the switch of fluid flow tube opened, funnel is positioned in fluid flow tube, by funnel, reagent is injected reagent bottle, closing switch after completing, cover bottle cap, such as the reagent that need to keep in Dark Place, shade is put down. When using reagent, first open bottle cap and switch, make reagent bottle tilt to fluid flow tube direction, and pour out along fluid flow tube.

What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims

1. reagent bottle, it is characterised in that described reagent bottle includes bottle cap (1) and bottle (2); Described bottle cap (1) includes inner cap body (11) and outer cover (12), described outer cover (12) is buckled on the head clearance of the outside of described inner cap body (11), the top of described inner cap body (11) and described outer cover (12) and is not less than 5mm; Described bottle (2) is provided with plug (21), fluid flow tube (22) and shade (23), described plug (21) can be arranged on the bottle mouth position of described bottle (2), described plug is additionally provided with through hole on (21), described fluid flow tube (22) bottom is semicircle, it upwardly extends and is gradually reduced, it vertically extends outward to bottle (2) through described through hole, and described shade (23) is arranged on the outside of described bottle (2).

2. reagent bottle according to claim 1, it is characterised in that: the connected mode of described outer cover (12) and described inner cap body (11) is clamping.

3. reagent bottle according to claim 1, it is characterised in that: described through hole is arranged on the center of described plug (21).

4. reagent bottle according to claim 1, it is characterised in that: the top of described fluid flow tube (22) is wedge shape.

5. reagent bottle according to claim 1, it is characterised in that: described fluid flow tube (22) top bore be not less than 10mm.

6. reagent bottle according to claim 1, it is characterised in that: described fluid flow tube (22) is additionally provided with switch (221).

7. reagent bottle according to claim 1, it is characterised in that: described shade (23) is additionally provided with telescopic adjustment stay cord (231).

8. reagent bottle according to claim 1, it is characterised in that: described bottle is additionally provided with scale.

9. reagent bottle according to claim 1, it is characterised in that: the lateral surface of described outer cover is additionally provided with anti-slip veins.