阅读说明：本技术 一种实验室烧杯清洗装置 (laboratory beaker belt cleaning device ) 是由 孟雷超 于 2019-11-28 设计创作，主要内容包括：本发明公开了一种实验室烧杯清洗装置,属于烧杯清洗领域。一种实验室烧杯清洗装置,包括基座、立柱,基座内设有烧杯外壁清洗机构,还包括烧杯内壁清洗机构；烧杯内壁清洗机构包括：集气盒A；转轴；集气板；集气盒B,集气盒B顶部设有单向阀；密封盖,密封转动连接在集气盒B的底部且与转轴固定相连；刷毛柱,与转轴为一体成型且为中空结构；气腔,固定连接在刷毛柱内壁；刷毛,为中空结构,连接在刷毛柱的外壁且与气腔相连通；烧杯清洗装置还包括水系统,水系统的输出端位于刷毛柱处；本发明对烧杯清洗效果好,刷毛为中空的,因此对刷毛进行充气,使刷毛能够呈挺直的状态,从而提高对烧杯内壁的清洗效果。(The invention discloses a laboratory beaker cleaning device, which belongs to the field of beaker cleaning and laboratory beaker cleaning devices comprise a base and a stand column, wherein a beaker outer wall cleaning mechanism and a beaker inner wall cleaning mechanism are arranged in the base, each beaker inner wall cleaning mechanism comprises a gas collection box A, a rotating shaft, a gas collection plate, a gas collection box B, a one-way valve is arranged at the top of the gas collection box B, a sealing cover is connected to the bottom of the gas collection box B in a sealing and rotating mode and fixedly connected with the rotating shaft, a bristle column and the rotating shaft are shaped like bodies and are of a hollow structure, an air cavity is fixedly connected to the inner wall of the bristle column, bristles are of a hollow structure and are connected to the outer wall of the bristle column and communicated with the air cavity, the beaker cleaning device further comprises a water system, and the output end of the water system is located at the bristle column.)

1, kind laboratory beaker belt cleaning device, including base (1), stand (2), be equipped with beaker outer wall wiper mechanism in base (1), stand (2) top is connected with lift cylinder (3), its characterized in that still includes

The beaker inner wall cleaning mechanism (4) is connected to the bottom of the lifting cylinder (3); the beaker inner wall cleaning mechanism (4) comprises:

the gas collecting box A (401) is fixedly connected to the bottom of the lifting cylinder (3);

the rotating shaft (403) is rotatably connected to the bottom of the lifting cylinder (3), and a driving part for driving the rotating shaft (403) to rotate is arranged in the lifting cylinder (3);

the gas collecting plate (4012) is positioned in the gas collecting box A (401) and is fixedly connected with the rotating shaft (403);

the gas collecting box B (402) is fixedly connected to the bottom of the gas collecting box A (401) through a connecting piece, the gas collecting box A (401) is communicated with the gas collecting box B (402), and a one-way valve (4011) is arranged at the top of the gas collecting box B (402);

the sealing cover (4021) is connected to the bottom of the gas collecting box B (402) in a sealing and rotating manner and is fixedly connected with the rotating shaft (403);

the bristle column (404) is -shaped with the rotating shaft (403) and is of a hollow structure;

an air cavity (407) fixedly connected to the inner wall of the bristle column (404);

the end of the air pipe (4022), is connected with the sealing cover (4021) and communicated with the gas collection box B (402), and the end is communicated with the air cavity (407);

the bristles (406) are of hollow structures, are connected to the outer wall of the bristle column (404) and are communicated with the air cavity (407);

the beaker cleaning device further comprises a water system, and the output end of the water system is positioned at the bristle column (404).

2. kinds of laboratory beaker belt cleaning device according to claim 1, characterized in that, the water system includes water tank (201), the water tank (201) is connected at the lateral wall of stand (2), the top of stand (2) is connected with water pump A (202), the input end of water pump A (202) passes through the pipeline and links to each other with water tank (201), the output end passes through the pipeline and links to each other with brush bristle post (404), brush bristle post (404) bottom is equipped with through-hole (405).

3. The laboratory beaker cleaning device according to claim 1, wherein the beaker outer wall cleaning mechanism comprises an inner cavity (101) arranged on a base (1), a beaker placing opening is arranged at the top of the inner cavity (101), a beaker fixing seat (103) is connected to the bottom wall of the inner cavity (101), a water collecting cavity (106) is arranged inside the base (1), a sealing plate is fixedly connected to the upper end of the water collecting cavity (106), a water pump B (107) and a booster pump (108) are connected to the sealing plate, and the water pump B (107) is communicated with the booster pump (108);

the inner wall of the inner cavity (101) is provided with a water spraying plate (102), the outer wall of the inner cavity (101) is provided with an annular through pipe (109), the annular through pipe (109) is communicated with the water spraying plate (102), the end of the water pump (107) is communicated with the water collecting cavity (106) through an extension pipe, and the booster pump (108) is communicated with the annular through pipe (109) through a pipeline;

the inner cavity (101) is communicated with the water collecting cavity (106).

4. The kinds of laboratory beaker washing devices of claim 3, wherein, the bottom of said inner chamber (101) is provided with a water through hole (104), and the side wall of the bottom of said water collecting chamber (106) is provided with a water drain hole.

5. The kind of laboratory beaker washing device of claim 4, characterized in that, the bottom wall of the water collection chamber (106) is inclined.

6. The laboratory beaker cleaning device of any of claims 3-5 and , wherein an overflow hole (110) is formed in a side wall above the water collection chamber (106).

7. The laboratory beaker cleaning device of any of claims 3-5 and , wherein a beaker holding mechanism (105) is connected to the top of the base (1) at the beaker placement opening.

8. The laboratory beaker cleaning device according to claim 7, wherein the beaker holding mechanism (105) comprises a screw rod rotatably connected to the side wall of the base (1), an arc-shaped clamp plate rotating the end of the screw rod and an adjusting handle fixedly connected to the end of the screw rod , the arc-shaped clamp plate is positioned inside the beaker holding opening.

Technical Field

The invention relates to the technical field of beaker cleaning, in particular to laboratory beaker cleaning devices.

Background

The beakers are common laboratory glassware and are usually made of glass, plastic or heat-resistant glass, the beakers are cylindrical, notches are formed in the side of the top of each beaker, liquid can be poured conveniently, after laboratory experiments are completed, the laboratory beakers need to be cleaned, chemical liquid is remained in the beakers, and therefore the beakers cannot be directly cleaned by hands.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides laboratory beaker cleaning devices.

In order to achieve the purpose, the invention adopts the following technical scheme:

laboratory beaker belt cleaning device, including base, stand, be equipped with beaker outer wall wiper mechanism in the base, the stand top is connected with lift cylinder, still includes

The beaker inner wall cleaning mechanism is connected to the bottom of the lifting cylinder; beaker inner wall wiper mechanism includes:

the gas collecting box A is fixedly connected to the bottom of the lifting cylinder;

the rotating shaft is used for being rotatably connected to the bottom of the lifting cylinder, and a driving part for driving the rotating shaft to rotate is arranged in the lifting cylinder;

the gas collecting plate is positioned in the gas collecting box A and is fixedly connected with the rotating shaft;

the gas collecting box B is fixedly connected to the bottom of the gas collecting box A through a connecting piece and communicated with the gas collecting box B, and a one-way valve is arranged at the top of the gas collecting box B;

the sealing cover is hermetically and rotatably connected to the bottom of the gas collecting box B and is fixedly connected with the rotating shaft;

the bristle column and the rotating shaft are bodies and are of hollow structures;

the air cavity is fixedly connected to the inner wall of the bristle column;

the end of the air pipe is connected with the sealing cover and communicated with the air collecting box B, and the end of the air pipe is communicated with the air cavity;

the bristles are of hollow structures, are connected to the outer walls of the bristle columns and are communicated with the air cavity;

the beaker cleaning device further comprises a water system, and the output end of the water system is located at the bristle column.

Preferably, water system includes the water tank, the lateral wall at the stand is connected to the water tank, the stand top is connected with water pump A, water pump A's input passes through the pipeline and links to each other with the water tank, and the output passes through the pipeline and links to each other with the brush hair post, brush hair bottom of the column portion is equipped with the through-hole.

Preferably, the beaker outer wall cleaning mechanism comprises an inner cavity arranged on a base, a beaker placing opening is formed in the top of the inner cavity, a beaker fixing seat is connected to the bottom wall of the inner cavity, a water collecting cavity is formed in the base, and a sealing plate is fixedly connected to the upper end of the water collecting cavity; the sealing plate is connected with a water pump B and a booster pump, and the water pump B is communicated with the booster pump;

the inner wall of the inner cavity is provided with a water spraying plate, the outer wall of the inner cavity is provided with an annular through pipe, the annular through pipe is communicated with the water spraying plate, the end of the water pump is communicated with the water collecting cavity through an extension pipe, and the booster pump is communicated with the annular through pipe through a pipeline;

the inner cavity is communicated with the water collecting cavity.

Preferably, the bottom of the inner cavity is provided with a water through hole, and the side wall of the bottom of the water collecting cavity is provided with a water drainage hole.

Preferably, the bottom wall of the water collecting cavity is inclined.

Preferably, the lateral wall of water collection cavity top is equipped with the overflow hole.

Preferably, the beaker clamping mechanism is connected to the position, located at the beaker placing opening, of the top of the base.

Preferably, the beaker clamping mechanism comprises a screw rod rotatably connected to the side wall of the base, an arc-shaped clamping plate at the end of the rotating screw rod and an adjusting handle fixedly connected to the other end of the screw rod, and the arc-shaped clamping plate is positioned on the inner side of the beaker placing opening.

Compared with the prior art, the invention provides laboratory beaker cleaning devices, which have the following beneficial effects:

still drive the gas collecting plate at gas collection box A internal rotation when the pivot rotates, this scheme gas collecting plate is sealed in gas collection box A, can't accomplish totally sealed when rotatory, but most gas in gas collection box A gets into in gas collection box B, can prevent gas reflux through the check valve, sealed lid is fixed continuous with the pivot, and sealed lid is rotatory in gas collection box B's bottom, thereby atmospheric pressure in the gas collection box B passes through the trachea and gets into the air cavity, this scheme brush hair is hollow, consequently, aerify the brush hair, make the brush hair produce vertical power, thereby improve the cleaning performance to the beaker inner wall.

The beaker cleaning device has a good cleaning effect on the beaker, and the bristles are hollow, so that the bristles are inflated to keep the bristles in a straight state, and the cleaning effect on the inner wall of the beaker is improved.

Drawings

FIG. 1 is a schematic structural diagram of an laboratory beaker cleaning device according to the present invention;

FIG. 2 is a schematic structural diagram II of laboratory beaker cleaning devices according to the present invention;

FIG. 3 is a schematic structural diagram of a beaker inner wall cleaning mechanism of laboratory beaker cleaning devices according to the present invention;

FIG. 4 is a second schematic structural view of a beaker inner wall cleaning mechanism of laboratory beaker cleaning devices according to the present invention;

FIG. 5 is a third schematic structural view of a beaker inner wall cleaning mechanism of laboratory beaker cleaning devices according to the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 5 of laboratory beaker cleaning devices in accordance with the present invention;

FIG. 7 is a schematic structural diagram of a beaker outer wall cleaning mechanism of laboratory beaker cleaning devices according to the present invention;

in the figure: 1. a base; 101. an inner cavity; 102. a water spray plate; 103. a beaker fixing seat; 104. a water through hole; 105. a beaker holding mechanism; 106. a water collection cavity; 107. a water pump B; 108. a booster pump; 109. an annular through pipe; 110. an overflow aperture; 2. a column; 201. a water tank; 202. a water pump A; 3. a lifting cylinder; 4. a beaker inner wall cleaning mechanism; 401. a gas collection box A; 4011. a one-way valve; 4012. a gas collecting plate; 402. a gas collecting box B; 4021. a sealing cover; 4022. an air tube; 403. a rotating shaft; 404. a bristle column; 405. a through hole; 406. brushing; 407. an air cavity.

Detailed Description

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

In the description of the present invention, it is to 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 the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.