CN202387474U - Reagent bottle with scale line - Google Patents

Abstract

The utility model discloses a graduated reagent bottle, which comprises a bottle body and a cover body. The bottle body comprises: a bottle mouth and a bottle body, and a bottle mouth is arranged above the bottle body. The bottle mouth is set as an inverted truncated cone structure. Scale lines are set on the bottle body, and scale marks are set on the scale lines. The graduation mark is a closed coil around the body of the bottle. The scale marks include: scale marks set upright, scale marks set upside down and scale marks set recumbent. The cover body includes: a cover core and a cap, the cover core extends into the bottle mouth, the upper part of the cover core is a cap, and the cap is provided with a downward flanging. The inner edge of the cap is connected with the outside of the bottle mouth, the outside of the bottle mouth is provided with an external screw, and the inside of the flanging of the cap is provided with a matching internal screw.

Description

A graduated reagent bottle

technical field

The utility model belongs to the technical field of chemical containers, in particular, it is a graduated reagent bottle.

Background technique

Reagent bottle is a kind of more commonly used chemical container, which is used to hold reagents for testing. Reagent bottles are widely used in laboratories in schools and hospitals, or in factory testing rooms. A general reagent bottle, including a bottle body and a cap. The bottle body is generally cylindrical, and the top of the bottle body is an inwardly shrinking bottleneck, and a bottle cap is arranged in the bottleneck. The bottle cap includes: a horizontal cap and an inverted frustum-shaped cap core. The cap core is in close contact with the inner side of the bottle mouth.

Due to the poor airtightness of the existing reagent bottle. When the reagent bottle is accidentally scratched, the reagent bottle is knocked over on the laboratory bench, and the chemical reagent in the reagent bottle will spill out, burn or burn or corrode human skin, and also pollute the laboratory bench.

Utility model content

The purpose of the utility model is to provide a graduated reagent bottle to overcome the above-mentioned shortcomings and deficiencies in the prior art.

The technical problem to be solved by the utility model can be realized through the following technical solutions:

A scaled reagent bottle, comprising a bottle body and a cover body, the bottle body comprising: a bottle mouth and a bottle body, a bottle mouth is set above the bottle body, it is characterized in that a scale line is set on the bottle body, the Set tick marks on tick marks.

Wherein, the scale line is a closed coil surrounding the body of the bottle.

Wherein, the scale marks include: scale marks set upright, scale marks set upside down, and scale marks set horizontally.

Wherein, the cover body includes: a cover core and a cap, the cover core extends into the bottle mouth, the upper part of the cover core is a cap, and the cap is provided with a downward flange.

Wherein, the inner edge of the cap is connected to the outer side of the bottle mouth, an outer screw is provided on the outer side of the bottle mouth, and a matching inner screw is arranged on the inner side of the flange of the cap.

Wherein, the bottle mouth is set as an inverted truncated cone structure.

The beneficial effects of the utility model:

The cap core of the utility model extends into the bottle mouth, and the cap is provided with a downward flanging. Increased tightness. And the outside of the bottle mouth is provided with an external screw, and the inside of the cap is provided with an internal screw. The tightness is further increased.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Reference signs:

Bottle body 100 , bottle mouth 110 , bottle body 120 , outer screw mouth 111 ; scale marks 130 , scale marks 140 , scale marks 150 , and scale lines 160 .

Cover body 200 , cap 220 , cover core 210 , internal screw 221 .

Detailed ways

Below in conjunction with specific embodiment, the utility model is further described. It should be understood that the following examples are only used to illustrate the utility model but not to limit the scope of the utility model.

Example 1

A graduated reagent bottle, as shown in FIG. 1 , the bottle body 100 includes: a bottle mouth 110 and a bottle body 120. The bottle body 100 can be made of glass as an integrated structure, and the bottle mouth 110 shrinking inwardly is arranged above the bottle body 120, and the bottle mouth 110 is set as an inverted frustum-shaped structure, and can also be set as a trumpet-shaped structure.

As shown in FIG. 1 , a scale line 160 is provided on the bottle body 120 , and the scale line 160 is a closed coil surrounding the bottle body 120 .

Scale marks are provided on the scale line 160 . The scale marks include: a scale mark 140 set upright, a scale mark 130 set upside down, and a scale mark 150 set up lying down.

The scale marks 140 set upright and the scale marks 130 set upside down can form a grid shape with interlaced latitude and longitude, which is convenient and accurate for reading data.

When drawing upright with a pipette or a pipette gun from the reagent bottle, you can read the scale mark 140 set upright to read how much reagent there is in the reagent bottle, such as 10ml, 20ml, 30ml, 40ml, 50ml.

If the reagent is poured from the reagent bottle, you can see how much reagent is left in the reagent bottle by looking at the scale mark 150 arranged horizontally.

If the liquid is poured or dripped from the reagent bottle upside down, such as during intravenous injection, it is possible to read how much reagent is still in the reagent bottle from the scale mark 130 set upside down.

The cover body 200 includes: a cover core 210 and a cap 220 , and the cover core 210 is arranged as an inverted frustum of cone structure. The cap core 210 extends into the bottle mouth 110, and the upper part of the cap core 210 is a cap 220, and the cap 220 is provided with a downward flanging.

The inner edge of the flanging of the cap 200 is connected with the outside of the bottle mouth 110, the outside of the bottle mouth 110 is provided with an external screw 111, the inboard of the flanging of the cap 220 is provided with an internal screw 221, the outer screw 111 and the internal screw 221 thread to match.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. The utility model does not depart from the spirit and scope of the utility model There will also be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. the reagent bottle with scale comprises bottle and lid, and said bottle comprises: bottleneck and body, said body top is provided with bottleneck, it is characterized in that, on the said body graduation mark is set, and on the said graduation mark scale mark is set.

2. a kind of reagent bottle with scale according to claim 1 is characterized in that said graduation mark is the closing coil around body.

3. a kind of reagent bottle with scale according to claim 1 is characterized in that said scale mark comprises: the scale mark of the scale mark of upright setting, the setting of standing upside down and the scale mark that accumbency is provided with.

4. a kind of reagent bottle with scale according to claim 1 is characterized in that said lid comprises: cover core and block, and said cover core stretches in the bottleneck, and the top of said cover core is block, and said block is provided with downward flange.

5. a kind of reagent bottle with scale according to claim 4 is characterized in that the inner edge of said block is connected with the outside of bottleneck, the outer screw socket of the arranged outside of said bottleneck, and the inboard of the flange of said block is provided with the interior screw socket that is complementary with it.

6. a kind of reagent bottle with scale according to claim 4 is characterized in that said bottleneck is set to inverted frustum type structure.