CN211837996U - A laboratory tripod - Google Patents

Abstract

The utility model discloses a tripod for a laboratory, which comprises a base, a support foot is arranged on the base, a lift table is arranged on the base, a windproof ring is arranged above the lift table, and a bracket is arranged on the top of the support foot. The beneficial effects of the utility model are as follows: the height of the support table on which the alcohol lamp is placed in the tripod can be adjusted as required, and the external flame of the alcohol lamp can be used for heating, thereby improving the experimental efficiency. In addition, it has a windproof function, and the flame is not easily disturbed by the airflow, so as to avoid slow heating or even burning other items due to airflow, thereby improving heating efficiency and avoiding potential safety hazards.

Description

A laboratory tripod

technical field

The utility model relates to a laboratory appliance, in particular to a laboratory tripod.

Background technique

In general, when an alcohol lamp is used to heat an evaporating dish or beaker in a laboratory, a tripod is often used as a support. The tripod used in the laboratory is generally welded with an iron ring and three supporting feet. Since the height cannot be adjusted, when the supporting feet are too high or too high When the temperature is low, the outer flame of the alcohol lamp cannot be used for heating, which reduces the experimental efficiency. In addition, because the traditional tripod does not have a windproof function, the flame is easily disturbed by the airflow, which causes the heating to be too slow or even ignites other objects, thereby affecting the heating efficiency and even causing potential safety hazards.

Utility model content

The technical problem to be solved by the utility model is to provide a laboratory tripod in view of the defects of the existing laboratory tripod that cannot be adjusted in height and has no windproof function.

The utility model is realized through the following technical solutions:

The utility model comprises a base, a support foot is arranged on the base, a lift table is arranged on the base, a windproof ring is arranged above the lift table, and a bracket is arranged on the top of the support foot.

In the utility model, there are at least three supporting feet, and the supporting feet are in the shape of "S" or other suitable shapes. The lifting platform is fixed on the base by screws, and other suitable fixing methods can also be used. A suction cup is arranged on the table top of the lift table. The windproof ring is a hollow cylindrical ring, which can also be square or other shapes. The bracket is annular. Each supporting foot is provided with a windproof ring clip slot for adjusting the position of the windproof ring vertically. The top and bottom edges of the windproof ring are provided with windshield paper card slots for fixing the transparent windshield paper.

The beneficial effects of the utility model are as follows: the height of the support table on which the alcohol lamp is placed in the tripod can be adjusted as required, and the external flame of the alcohol lamp can be used for heating, thereby improving the experimental efficiency. In addition, it has a windproof function, and the flame is not easily disturbed by the flow of air, so as to avoid the slow heating or even burning of other items due to the flow of air, thereby improving the heating efficiency and avoiding potential safety hazards.

Description of drawings

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

Figure 2 is a schematic structural diagram of a windproof ring in the present invention.

Reference numerals: 1 base, 2 supporting feet, 3 lifting platform, 4 windproof ring, 5 bracket, 6 suction cup, 7 windproof ring slot, 8 windshield paper slot, 9 screw .

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail:

As shown in Figures 1 and 2, the utility model includes a base 1, a support foot 2 is arranged on the base, a lift table 3 is also arranged on the base, a windproof ring 4 is arranged above the lift table, and the top of the support foot is provided with a Bracket 5.

In the utility model, the bracket is annular, the bracket can adopt iron ring, there are three supporting legs, and the supporting legs are in "S" shape or other suitable shapes. The lifting platform is fixed on the base by screws 9, and other suitable fixing methods can also be used. A suction cup 6 is arranged on the table top of the lifting platform, and the suction cup can be of plastic type. The windproof ring is a hollow cylindrical ring, which can also be square or other shapes. Each supporting foot is provided with a windproof ring clip slot 7 for vertically adjusting the position of the windproof ring. The top and bottom edges of the windproof ring are provided with windshield paper card slots 8 for fixing the transparent windshield paper.

The working principle of the present utility model is as follows:

As shown in Figure 1 and Figure 2, the bracket and three "S"-shaped support feet are welded together, and the bottom of the support feet is fixed on the base by screws. The advantages of designing the support feet to be "S" are: 1. Increase the bottom space of the tripod, which is convenient for placing the lifting platform; 2. Shrink the upper space of the tripod, which is convenient for placing the windshield; 3. Increase the sense of design. The small lifting table is fixed by four screws at the center of the base. In order to increase the stability of the alcohol lamp during the lifting process, a plastic suction cup is designed on the table top of the lifting table. The alcohol lamp is placed in the position of the plastic suction cup, and the suction cup can be firmly sucked Alcohol lamp to prevent the alcohol lamp from tipping during the lifting process. A mesh metal windproof ring is designed at the position of the concentric circle under the bracket. The metal windproof ring is fixed on the supporting feet through six iron wires. Each supporting foot is designed with three windproof ring slots near the bracket end, which can be vertically adjusted up and down. circle position. The windproof ring is a metal mesh hollow design, or it can be a hollow design with other patterns. The top and bottom edges of the windproof ring are provided with windshield paper slots, which can fix the transparent windshield paper, and the windshield paper can also be selected according to your needs. .

Claims (9)

1. The utility model provides a tripod is used in laboratory, it includes base, its characterized in that: the base is provided with supporting legs, the base is further provided with a lifting table, a windproof ring is arranged above the lifting table, and the tops of the supporting legs are provided with brackets.

2. A laboratory tripod according to claim 1, wherein: the number of the supporting legs is at least three.

3. A laboratory tripod according to claim 1, wherein: the supporting legs are S-shaped.

4. A laboratory tripod according to claim 1, wherein: the lifting platform is fixed on the base through screws.

5. A laboratory tripod according to claim 1, wherein: and a sucker is arranged on the table top at the upper part of the lifting table.

6. A laboratory tripod according to claim 1, wherein: the windproof ring is a hollow cylindrical ring.

7. A laboratory tripod according to claim 1, wherein: the bracket is annular.

8. A laboratory tripod according to claim 1, wherein: and a windproof ring clamping groove for vertically adjusting the position of the windproof ring is arranged on each supporting leg.

9. A laboratory tripod according to claim 1, wherein: and the top edge and the bottom edge of the windproof ring are provided with windproof paper clamping grooves for fixing transparent windproof paper.

Images