CN217146776U - Trace high-purity impurity sealed packaging bottle - Google Patents

Abstract

The utility model discloses a sealed packaging bottle of high-purity impurity of trace belongs to medical intermediate technical field. The separator is installed on the bottle body and extends into the bottle body, the separator extends into a liquid inlet through hole formed in the upper end of an area in the bottle body, the bottle cover is in threaded connection with the separator, a sealing plate is installed in the bottle cover in a sliding mode, a plurality of small springs are fixedly installed in the bottle cover, and the other ends of the small springs are fixedly connected with the sealing plate. The utility model discloses can not let get the interior solvent direct contact of liquid ware and bottle, when getting liquid, reduce the volume that outside impurity got into bottle solvent, only need wash the separator, just can reduce the volume of piling up impurity in the bottle, guarantee the accuracy of experimental result.

Description

Trace high-purity impurity sealed packaging bottle

Technical Field

The utility model belongs to the technical field of the packing bottle among the medical intermediate, specifically speaking relates to a sealed packing bottle of trace high-purity impurity.

Background

Chemical reagents, dangerous chemicals, medical intermediates and the like are usually contained in a packaging bottle with a sealed bottle cap, are usually extremely volatile liquid, fine powder solid or semi-liquid, are generally not allowed to directly contact or be exposed in the air, and can cause physical injury if laboratory staff directly or indirectly contact the toxic samples; the test sample can pollute the experimental environment after leaking to the air; if the sample contacts with air, the shelf life of the sample can be influenced, the molecular structure of the product can be influenced, and some high-risk reagents contact with air and even explode, so that the sample (especially the medical intermediate impurity standard substance) needs to be strictly sealed and stored in each link of transportation, sampling, use, storage and the like.

When present packing bottle uses and gets liquid, need stretch into the solution in the packing bottle with getting the liquid ware in, but get the liquid ware after getting liquid many times, get the liquid ware body how much can remain some impurity, when getting the liquid ware and packing the interior solution direct contact of bottle, these impurity have again remain in the solution in the packing bottle in a small amount, when remaining in the packing bottle impurity along with getting the liquid ware number of times increase and lead to the volume too much, can cause the influence to the purity of solution for the rate of accuracy of experimental result reduces.

SUMMERY OF THE UTILITY MODEL

Some impurity can be remained to current liquid ware body, remains when impurity quantity is too much in the packing bottle, can cause the problem of influence to the purity of solution, the utility model provides a sealed packing bottle of high-purity impurity of trace.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a sealed packaging bottle of high-purity impurity of trace, includes bottle, divider and bottle lid, the divider is installed on the bottle, the divider stretches into in the bottle, the divider stretches into the upper end in the area is equipped with into liquid through-hole, the bottle lid with divider threaded connection, slidable mounting has in the bottle lid seals the board, fixed mounting has a plurality of small-size springs in the bottle lid, small-size spring the other end with seal board fixed connection.

For more convenient input and output of liquid, preferably, the bottle body is a jar.

In order to enable the bottle body and the separator to be connected more tightly, a first frosting area is arranged in a bottle opening of the bottle body, and a second frosting area matched with the first frosting area is arranged on the separator.

In order to prevent the label from being corroded, preferably, a label frame is fixedly arranged outside the bottle body, and a notch of the label frame is located at the bottom end of the label frame.

In order to control the amount of the solvent increased and decreased in the bottle body, preferably, the bottle body is provided with scale lines.

In order to connect the sealing plate and the top end of the separator more tightly, a rubber pad is preferably fixedly arranged on the bottom surface of the sealing plate.

Compared with the prior art, the utility model provides a sealed packaging bottle of trace high-purity impurity, the utility model discloses possess following beneficial effect:

the device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses a let divider as a bottle plug whole with the bottle lid, let divider and bottle lid seal up the preserving to the solvent in the bottle, when getting liquid, through going into the liquid through-hole, the slope bottle lets in the solvent divides the ware to go on, rotate the bottle lid, let divider and bottle lid separation, draw the solvent in the divider through getting the liquid ware, do not let and get the liquid ware and the internal solvent direct contact of bottle, thereby let and avoid getting impurity on the liquid ware and the internal solvent direct contact of bottle, when getting liquid, reduce the amount that outside impurity got into the internal solvent of bottle, only need wash the divider, just can get away the impurity of piling up on the divider, just can reduce the volume of piling up impurity in bottle solution, guarantee the rate of accuracy of experimental result.

Drawings

Fig. 1 is a schematic view of the overall structure of a micro high-purity impurity sealed packaging bottle provided by the present invention;

FIG. 2 is a schematic view of a bottle body of the micro high-purity sealed package bottle of the present invention;

fig. 3 is a schematic structural view of a separator for a micro high-purity impurity sealed packaging bottle according to the present invention;

fig. 4 is a schematic structural view of a bottle cap of a micro high-purity sealed package bottle.

In the figure: 1. a bottle body; 101. a first sanding area; 2. a separator; 201. a liquid inlet through hole; 202. a second sanding area; 3. a bottle cap; 4. a sealing plate; 5. a small spring; 6. a rubber leather pad; 7. scale lines; 8. and (5) label frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a sealed packaging bottle for trace high-purity impurities comprises a bottle body 1, a separator 2 and a bottle cap 3, wherein the separator 2 is installed on the bottle body 1, the separator 2 extends into the bottle body 1, a liquid inlet through hole 201 is formed in the upper end of the region, extending into the bottle body 1, of the separator 2, the bottle cap 3 is in threaded connection with the separator 2, a sealing plate 4 is installed in the bottle cap 3 in a sliding mode, a plurality of small springs 5 are fixedly installed in the bottle cap 3, and the other ends of the small springs 5 are fixedly connected with the sealing plate 4.

Bottle 1 is the wide-necked bottle, is equipped with first dull polish district 101 in the bottleneck of bottle 1, is equipped with on the separator 2 with first dull polish district 101 assorted second dull polish district 202, when passing through screw thread fixed connection between bottle lid 3 and separator 2, separator 2 and bottle lid 3 carry out the shutoff as a bottle plug to the wide-necked bottle.

1 outer fixed mounting of bottle has label frame 8, and the notch of label frame 8 is located label frame 8's bottom, lets the label follow label frame 8's bottom fill in label frame 8 in, prevents that the solvent of drippage from corroding the label from the notch, leads to unable discernment solvent classification.

The bottle body 1 is provided with scale marks 7, and the increase and decrease of the solvent are observed and controlled through the scale marks 7.

The bottom surface of the sealing plate 4 is fixedly provided with a rubber pad 6, and the sealing plate 4 is connected with the through hole at the top end of the separator 2 more tightly through the rubber pad 6.

The utility model discloses be applied to reagent packing bottle technical field, through letting separator 2 and 3 threaded connection of bottle lid, let separator 2 and bottle lid 3 be as a bottle plug whole, extract the bottle plug, to injecting the solvent in bottle 1, go up the bottle plug, seal the saving in the bottle 1, when needs use the solvent, slope bottle 1, let the solvent flow in separator 2 from going into liquid through-hole 201, when the volume that flows in separator 2 reaches suitable value, the bottle 1 is ajusted, rotate bottle lid 3, let separator 2 and 3 separation of bottle lid, use the solvent of getting in the liquid ware to separator 2 to extract, get the liquid ware not with the solvent direct contact in the bottle 1, after the completion of drawing, spiral rotation bottle lid 3 on separator 2 again, fix bottle lid 3 on separator 2, with this input and the output that realizes the solvent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a sealed packing bottle of trace high-purity impurity, its characterized in that, includes bottle (1), divider (2) and bottle lid (3), divider (2) are installed on bottle (1), divider (2) stretch into in bottle (1), divider (2) stretch into the upper end of region is equipped with into liquid through-hole (201) in bottle (1), bottle lid (3) with divider (2) threaded connection, slidable mounting has in bottle lid (3) seals board (4), bottle lid (3) internal fixation has a plurality of small-size springs (5), the other end of small-size spring (5) with seal board (4) fixed connection.

2. The micro high-purity impurity sealed packaging bottle as claimed in claim 1, wherein the bottle body (1) is a wide-mouth bottle.

3. The sealed packaging bottle for the trace high-purity impurities, according to claim 2, is characterized in that a first frosted area (101) is arranged in the bottle mouth of the bottle body (1), and a second frosted area (202) matched with the first frosted area (101) is arranged on the separator (2).

4. The micro high-purity impurity sealed packaging bottle as claimed in claim 1, wherein a label frame (8) is fixedly mounted outside the bottle body (1), and a notch of the label frame (8) is located at the bottom end of the label frame (8).

5. The micro high-purity impurity sealed packaging bottle as claimed in claim 1, wherein the bottle body (1) is provided with scale marks (7).

6. The micro high-purity impurity sealed package bottle according to claim 1, wherein a rubber pad (6) is fixedly arranged on the bottom surface of the sealing plate (4).

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