CN209866729U - Inner wall cleaning equipment for glass instrument - Google Patents

Abstract

The utility model discloses an inner wall cleaning equipment for glass instrument, including the push rod lantern ring, the push rod lantern ring is cylinder tubular structure, and push rod lantern ring outer wall connection has washing brush and washs the sponge, it is half circle ring structure with wasing the brush upper end to wash the sponge, and washs the sponge and be half ball structure with wasing the brush lower extreme, and the bottom height that the bottom height of the push rod lantern ring equals to wash the sponge and wash brush half circle ring structure. This inner wall cleaning equipment for glass instrument makes the user need not to change the cleaning brush repeatedly, and the cleaning process is comparatively convenient. This inner wall cleaning equipment for glass instrument makes the outside of the push rod lantern ring both be connected with the washing brush, is connected with the washing sponge again, makes the user need not to change the cleaning brush of different materials repeatedly when using this equipment to wash the glass instrument inner wall, only need the rotatory push rod lantern ring can, can effectual improvement cleaning efficiency, and wash the brush and do not have the blockking of the push rod lantern ring in the center of washing sponge bottom.

Description

Inner wall cleaning equipment for glass instrument

Technical Field

The utility model relates to a glass instrument technical field specifically is a glass instrument is with inner wall cleaning equipment.

Background

Instruments made of glass are called glassware. Glass instruments are used in laboratories in large quantities because glass has high chemical stability, thermal stability, good transparency, a certain mechanical strength and good insulating properties. Glass instruments made by using the excellent properties of glass are widely used in various laboratories, such as chemical laboratories, medical inspection laboratories, biological laboratories, scientific research laboratories, and teaching laboratories. The glass is chemically stable, but is not absolutely resistant to attack, but rather meets certain criteria for the extent of attack. The corrosion of glass and the introduction of trace ions into the solution and the adsorption of ions to be analyzed on the surface of the glass are problems to be noticed in microanalysis. Hydrofluoric acid corrodes glass so strongly that experiments with hydrofluoric acid cannot be performed with glassware. Alkali, in particular concentrated or hot alkali, significantly corrodes the glass. If the glass instrument for storing lye is a mill-mouth instrument, the mill-mouth can be stuck together and can not be opened. Therefore, the glass container cannot store the alkali liquor for a long time.

The inner wall of the existing glass instrument needs to use the hairbrush and the sponge brush successively when being cleaned, and the repeated replacement of the cleaning brush is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inner wall cleaning equipment for glass instrument to the glass instrument who proposes in solving above-mentioned background art need change the cleaning brush repeatedly when wasing the inner wall, comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inner wall cleaning equipment for glass instrument, includes the push rod lantern ring, the push rod lantern ring is the cylinder tubular structure, and push rod lantern ring outer wall connection has washing brush and washing sponge, it is half circular ring structure with washing brush upper end to wash the sponge, and washs the sponge and wash the brush lower extreme and be hemispherical structure, and the bottom height that the bottom height of the push rod lantern ring equals washing sponge and washing brush half circular ring structure.

Preferably, the push rod lantern ring is made of rubber, and a handle push rod is connected inside an opening of the push rod lantern ring.

Preferably, the handle push rod is of a T-shaped cylindrical structure, and the diameter and the height below the handle push rod are equal to the diameter and the height of the opening of the push rod sleeve ring.

Preferably, the diameter of the upper part of the handle push rod is larger than the outer diameter of the push rod lantern ring, and the handle push rod is made of PVC materials.

Preferably, the inner wall of the push rod lantern ring is wrapped with a thin iron wire, and the height of the thin iron wire is equal to the height of the push rod lantern ring.

Preferably, thin iron wire is equipped with 2, and thin iron wire corresponds the both sides of distributing at the push rod lantern ring.

Compared with the prior art, the beneficial effects of the utility model are that: this inner wall cleaning equipment for glass instrument makes the user need not to change the cleaning brush repeatedly, and the cleaning process is comparatively convenient. This inner wall cleaning equipment for glass instrument makes the outside of the push rod lantern ring both be connected with the washing brush, is connected with the washing sponge again, makes the user need not to change the cleaning brush of different materials repeatedly when using this equipment to wash the glass instrument inner wall, only need rotatory push rod lantern ring can, can effectual improvement cleaning efficiency, and wash brush and wash sponge bottom center do not have the blockking of push rod lantern ring, can be better with the laminating of glass instrument bottom surface to wash the glass instrument bottom surface.

Drawings

FIG. 1 is a schematic view of the inner wall cleaning apparatus for a glass instrument according to the present invention;

FIG. 2 is an enlarged schematic view of the inner wall cleaning apparatus for a glass instrument of the present invention at A in FIG. 1;

fig. 3 is a cross-sectional view of the inner wall cleaning device for a glass instrument, which is shown in fig. 1 at the position B-B.

In the figure: 1. handle push rod, 2, the push rod lantern ring, 3, washing brush, 4, thin iron wire, 5, washing sponge.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an inner wall cleaning device for a glass instrument comprises a push rod lantern ring 2, wherein the push rod lantern ring 2 is of a cylindrical structure, the outer wall of the push rod lantern ring 2 is connected with a cleaning brush 3 and a cleaning sponge 5, the push rod lantern ring 2 is made of rubber, a handle push rod 1 is connected inside an opening of the push rod lantern ring 2, the push rod lantern ring 2 made of rubber can deform along with the distortion of a thin iron wire 4, the cleaning brush 3 and the cleaning sponge 5 can be adjusted to different angles conveniently to be attached to the inner wall of the glass instrument, the handle push rod 1 is of a T-shaped cylindrical structure, the diameter and the height of the lower portion of the handle push rod 1 are equal to the diameter and the height of the opening of the push rod lantern ring 2, the handle push rod 1 of the T-shaped cylindrical structure can be embedded into the opening of the push rod lantern ring 2 to be fixed, and the shape of the push rod, the diameter of the upper part of the handle push rod 1 is larger than the outer diameter of the push rod lantern ring 2, the handle push rod 1 is made of PVC materials, the structure enables the upper part of the handle push rod 1 not to extend into the push rod lantern ring 2, a user can conveniently insert and pull out the push rod lantern ring 2, the handle push rod 1 has good hardness and cannot easily deform, fine iron wires 4 are wrapped in the inner wall of the push rod lantern ring 2, the height of the fine iron wires 4 is equal to that of the push rod lantern ring 2, the fine iron wires 4 are located in the inner wall of the push rod lantern ring 2, when the inner wall of the push rod lantern ring 2 is bent by external force, the push rod lantern ring 2 can also deform accordingly, the number of the fine iron wires 4 is 2, the fine iron wires 4 are correspondingly distributed on two sides of the push rod lantern ring 2, the two sides of the push rod lantern ring 2 can deform along with the bent fine iron wires 4, the angles of the cleaning hairbrush 3 and the cleaning sponge 5 can be conveniently changed, and wash sponge 5 and wash 3 lower extremes of brush and be hemispherical structure, and the bottom height that the bottom height of the push rod lantern ring 2 equals washing sponge 5 and wash 3 semicircle loop configuration of brush, this structure makes 2 outsides of push rod lantern ring both be connected with washing brush 3, be connected with again and wash sponge 5, make the user need not to change the cleaning brush of different materials repeatedly when using this equipment to wash the glass instrument inner wall, only need rotatory push rod lantern ring 2 can, can effectual improvement cleaning efficiency, and wash brush 3 and wash 5 bottom centers of sponge and do not have the blockking of push rod lantern ring 2, can be better with the laminating of glass instrument bottom surface, in order to wash the glass instrument bottom surface.

The working principle is as follows: when using this inner wall cleaning equipment for glass instrument, at first can stretch into inside the opening of the push rod lantern ring 2 with handle push rod 1, then can hold and stretch into inside the glass instrument in order to wash brush 3 and washing sponge 5 in the 2 outsides of push rod lantern ring, in order to clean the dirt on the glass instrument inner wall, when the user needs to bend and wash brush 3 and wash sponge 5, can take out handle push rod 1 from the push rod lantern ring 2, then bend the inside thin iron wire 4 of the push rod lantern ring 2, in order to change the shape to the push rod lantern ring 2, thereby change the angle of washing brush 3 and washing sponge 5, so that the inner wall of better washing glass instrument, thereby accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an inner wall cleaning equipment for glass instrument which characterized in that: including the push rod lantern ring (2), the push rod lantern ring (2) are cylinder tubular structure, and push rod lantern ring (2) outer wall connection has washing brush (3) and washs sponge (5), it is semicircle loop configuration to wash sponge (5) and wash brush (3) upper end, and washs sponge (5) and washs brush (3) lower extreme and is hemisphere structure, and the bottom height that the bottom height of the push rod lantern ring (2) equals washing sponge (5) and washs brush (3) semicircle loop configuration.

2. The apparatus for cleaning an inner wall of a glass instrument according to claim 1, wherein: the push rod lantern ring (2) is made of rubber, and the opening of the push rod lantern ring (2) is internally connected with a handle push rod (1).

3. The apparatus for cleaning an inner wall of a glass instrument according to claim 2, wherein: the handle push rod (1) is of a T-shaped cylindrical structure, and the diameter and the height of the lower part of the handle push rod (1) are equal to the diameter and the height of an opening of the push rod lantern ring (2).

4. The apparatus for cleaning an inner wall of a glass instrument according to claim 3, wherein: the diameter of the upper part of the handle push rod (1) is larger than the outer diameter of the push rod lantern ring (2), and the handle push rod (1) is made of PVC material.

5. The apparatus for cleaning an inner wall of a glass instrument according to claim 1, wherein: thin iron wires (4) are wrapped in the inner wall of the push rod lantern ring (2), and the height of the thin iron wires (4) is equal to the height of the push rod lantern ring (2).

6. The apparatus for cleaning an inner wall of a glass instrument according to claim 5, wherein: thin iron wire (4) are equipped with 2, and thin iron wire (4) correspond the both sides of distributing in push rod lantern ring (2).