CN213886225U

CN213886225U - Laboratory is with semi-automatic circulating beaker from top to bottom

Info

Publication number: CN213886225U
Application number: CN202022100695.4U
Authority: CN
Inventors: 李磊; 郑春阳
Original assignee: Shouzheng Innovation Biological Technology Tianjin Co ltd
Current assignee: Shouzheng Innovation Biological Technology Tianjin Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-08-06
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a laboratory is with semi-automatic circulating beaker from top to bottom, including beaker body, discharge gate and backward flow mouth, the two links to each other with the pump through the pipe, can realize gluing thick liquid or the more quick mixing of lotion, and can also reduce stirring speed like this, the production of greatly reduced bubble, the utility model is suitable for a daily laboratory is to gluing the stirring of thick or paste material, avoids taking place to stir uneven condition, and simple structure, convenient operation.

Description

Laboratory is with semi-automatic circulating beaker from top to bottom

Technical Field

The utility model relates to a laboratory is with the utensil field, especially relates to a semi-automatic circulating beaker from top to bottom of laboratory.

Background

A beaker is a common laboratory glass, typically made of glass, plastic, or pyrex. In the development of cosmetics or foods, a beaker is often used as a reaction vessel, and an anchor-type or paddle-type stirring tool is used. When viscous liquid, paste and the like are stirred, particularly when the volume of the materials is large or the viscosity of the materials is increased, the ordinary stirring paddle can only realize sufficient stirring in the area of the blade or the anchor accessory, and the materials at the bottom end of the container which cannot be covered by the blade or the anchor cannot be sufficiently mixed. If the vortex generated by the material body is fully mixed, the stirring speed must be increased, but a large amount of bubbles are generated at the same time, and the later-stage material body exhausting workload is increased.

The prior art has the following defects: the traditional heating plate adding stirring mode cannot meet the requirement of fully stirring a viscous reaction system with a large volume, so that the invention of a novel experimental beaker is necessary to solve the problems.

Disclosure of Invention

The invention aims to provide a semi-automatic beaker capable of circulating up and down for a laboratory, which is used for solving the problems provided in the technical background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but laboratory is with semi-automatic circulation material formula beaker from top to bottom, includes beaker body, discharge gate, backward flow mouth. The beaker is characterized in that a discharge port is arranged at the bottom of the beaker, a material body return port is arranged at a position close to the opening 1/3 of the beaker, the discharge port and the return port are positioned on the same vertical line, the discharge port, the return port and the beaker are integrally formed, a glass valve is arranged in the middle of the discharge port, and the return port and the discharge port are both suitable for being matched with a guide pipe with the caliber of 1-5 mm.

Further, the specification of the beaker 1 is 1000ml-5000 ml.

Further, the relative distance between the discharge port and the return port can be changed as required.

Furthermore, the aperture of the discharge hole and the aperture of the return hole are 1mm-5 mm.

The utility model discloses the beneficial effect who realizes: 1. the phenomenon of uneven mixing in the preparation of viscous liquid or paste in an experiment can be solved; 2. excessive foaming generated in the mixing process is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the device of the present invention.

Fig. 2 is a schematic view of the utility model of an external vacuum pump.

1-beaker; 2-a reflux port; 3-discharging port; 4-a glass valve; 5-a return pipe; 6-a discharge conduit; 7-vacuum pump.

Detailed Description

The utility model aims at being realized by following technical scheme:

the present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, a semi-automatic material circulating beaker capable of being vertically circulated for a laboratory comprises a beaker body 1, a discharge port 3 and a return port 2, wherein the discharge port 3 is arranged at the bottom of the beaker, the material return port 2 is arranged at a position close to an opening 1/3 of the beaker, the discharge port 3 and the return port 2 are arranged on the same vertical line, the discharge port 3 and the return port 2 and the beaker are integrally formed, a glass valve 4 is arranged in the middle of the discharge port, the return port 2 and the discharge port 3 are both suitable for being matched with a conduit with a caliber of 1mm-5mm, a return pipe 5 is sleeved outside the return port 2, and the return pipe 5 and the discharge conduit 6 are respectively connected with the discharge port and the feed port of a vacuum pump 7.

During the use, utilize the vacuum pump to take out beaker bottom material body to material body upper portion, so constantly circulate, the stirring of deuterogamying can realize viscous liquid or the faster mixing of lotion, and can also reduce the stirring rate like this, the production of greatly reduced bubble, the utility model discloses simple structure, the practicality is strong.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. The utility model provides a but laboratory is with semi-automatic circulating beaker from top to bottom, includes beaker body (1), discharge gate (3), backward flow mouth (2), its characterized in that: the improved material body feeding device is characterized in that a discharge port (3) is arranged at the bottom of the beaker, a material body return port (2) is arranged at a position close to the opening 1/3 of the beaker, the discharge port and the return port (2) are positioned on the same vertical line, the discharge port and the return port and the beaker are integrally formed, a glass valve (4) is arranged in the middle of the discharge port, and the return port (2) and the discharge port (3) are both suitable for being matched with a guide pipe with the caliber of 1mm-5 mm.

2. The semi-automatic upper and lower circulating beaker for the laboratory according to claim 1, wherein: the specification of the beaker body (1) is 1000ml-5000 ml.

3. The semi-automatic upper and lower circulating beaker for the laboratory according to claim 1, wherein: the aperture of the discharge hole (3) and the aperture of the return hole (2) are 1mm-5mm, and the discharge hole is matched with the specification of a corresponding beaker.