CN208032633U - Water-bath experimental ware hanger and combined bay - Google Patents

Abstract

The utility model provides a hanger for water-bath pot experiment utensils and a combined rack, wherein the hanger for water-bath pot experiment utensils is composed of an upper retainer, a lower tray and parallel poles fixed around the upper retainer and the lower tray. At least one side of the ring is provided with a hook; the combined frame includes the above-mentioned water bath experimental vessel hanger, including a seat frame, and the seat frame is composed of a chassis and heavy straight side frames on both sides of the chassis. A number of parallel hanging rods are arranged between the beams of the rack, and hooks are arranged on two symmetrical sides of the retaining ring on the container rack. This technical solution can conveniently add corresponding hangers according to the actual number of experimental vessels, or select and exchange corresponding hangers according to the specifications and sizes of experimental vessels, and also facilitates the change of the positions of the hangers on the stand.

Description

Water bath experiment utensil rack and combination rack

technical field

The utility model relates to a biological and chemical laboratory experiment tool, in particular to a support frame for an experimental vessel used in a water bath pot.

Background technique

The water bath is used in the laboratory to complete the distillation, drying, concentration and warming of chemicals or biological products, or for constant temperature heating and temperature control experiments. , medicine, sanitation, laboratories, analysis rooms, necessary test tools for education and scientific research. The test tube rack is matched with the water bath. The test tube rack is a rectangular frame, and the vertical and horizontal rack rods form a matrix arrangement structure of the test tube unit rack. It cannot be applied to experimental vessels of various specifications, and experimental vessels with special specifications have to be placed directly on the water bath tray; the test tube rack is an integral structure for batch use, and is not suitable for use when the experimental scale is small and the number of vessels is small. Heat is consumed in the water bath, and the support structure cannot be flexibly changed according to the actual situation.

Contents of the invention

The purpose of the invention of the utility model is to be applicable to the water bath experiment vessel hanger that single vessel uses, and it is more suitable for use when experiment scale is small, and vessel quantity is few. The technical scheme of the hanger for water bath experiment utensils provided by the utility model, its main technical content is: a hanger for water bath experiment utensils, which is composed of an upper retainer, a lower tray and parallel poles fixed around the upper retainer and the lower tray , the upper retainer is provided with a round hole for accommodating the largest diameter of the vessel, the lower tray is provided with a vessel bracket having the same vertical projection center as the upper retainer round hole, and at least one side of the upper retainer is provided with a hook.

Another object of the invention of the present utility model is to be able to load the corresponding support frame according to the actual number of experimental vessels, to facilitate the flexible exchange of the corresponding size support frame according to the specifications of the experimental vessel, and to change the position in the space of the water bath pot conveniently, so as to provide a water bath pot Labware combination rack. The utility model provides a combination frame comprising the above-mentioned hanger for the water bath pot experiment vessel, which includes a seat frame. The seat frame is composed of a chassis and heavy straight side frames on both sides of the chassis. A number of parallel hanging rods are arranged between them, and hooks are provided on two symmetrical sides of the retaining ring on the container hanger.

The utility model discloses the technical scheme of the water bath experiment vessel hanger and combination rack, wherein the vessel hanger can be flexibly hung on the edge of the water bath, the combined ferrule, or added to the test tube rack or placed in the test tube rack when the existing test tube rack is not enough. On other shelves in the water bath, the utilization rate of the space of the water bath is improved, and it is more convenient for the experimental operator to select a single vessel rack corresponding to the specification according to the amount of vessels required for the experimental scale. When there is a lack of existing test tube racks, a certain The utensil hanger can also be the base frame of another utensil hanger, which is very convenient for continuous loading. Using the combined frame of this program, the corresponding hanger can be added according to the actual number of experimental vessels, or the corresponding hanger can be selected and replaced according to the size of the experimental vessel, and it is also convenient for the above-mentioned hanger to change its position on the seat, such as Adjust to the position of the combined ferrule in time during the experiment, so that it is convenient to take and place the experimental vessel without opening the upper cover.

Description of drawings

Fig. 1 and Fig. 2 are the structural diagrams of two embodiments of the vessel hanger of the present utility model respectively.

Fig. 3 is a top view structure diagram of the combination frame of the present invention.

FIG. 4 is a three-dimensional structure diagram of FIG. 1 .

Detailed ways

The utility model discloses a water bath experiment vessel hanger 10, the single vessel hanger shown in Fig. 1, which is composed of an upper retainer 1, a lower tray 2 and a parallel support rod 4 fixedly surrounding the upper retainer 1 and the lower tray 2 of the vessel The upper retainer 1 is provided with a round hole 6 with the largest abdominal diameter of the container, and the lower tray 2 is provided with a vessel bracket 7 having the same vertical projection center as the upper retainer round hole 6. In the structure of this embodiment, The lower tray 2 is a plate body, and the vessel bracket 7 on it is a round hole smaller than the bottom surface of the vessel. At least one side of the upper retainer 1 is provided with a hook 5 . Fig. 2 has provided multi-vessel hanger, and its upper guard ring 1 and the lower tray 2 are respectively provided with the vessel bracket 7 of a row of round holes 6 correspondingly, and one side of the upper guard ring 1 is evenly spaced with a plurality of Hook 5.

On the basis of the above-mentioned water bath experiment vessel hanger 10, a combined frame 12 is also provided, and symmetrical hooks 5 are provided on opposite sides of the upper retainer 1 of the described vessel hanger 10, and the combined frame also includes The seat frame, the seat frame is composed of the chassis 11 and the heavy straight side frames 9 on both sides of the chassis 11. The two side frames 9 are provided with crossbeams 13 at the same level, and a number of parallel hanging rods 8 are arranged at intervals between the crossbeams 13. Adjacent hanging rods 8 are hanging support rods for the described vessel hangers 10 . It can be seen from this structure that the specifications, quantity and positions of the vessel racks 10 can be flexibly selected and determined according to actual experimental needs.

Claims (2)

1. A hanger for water bath experimental utensils, consisting of an upper retainer (1), a lower tray (2) and parallel poles (4) fixed around the upper retainer (1) and the lower tray (2), the upper retainer The ring (1) is provided with a round hole (6) for accommodating the largest diameter of the container, and the lower tray (2) is provided with a container bracket (7) which has the same vertical projection center as the upper retainer round hole (6). A hook (5) is provided on at least one side of the upper retainer (1). 2. A combination rack comprising the water bath experimental vessel hanger according to claim 1, characterized in that it includes a seat frame, and the seat frame consists of the chassis (11) and the heavy straight sides on both sides of the chassis (11) The frame (9) is fixedly connected, and a number of parallel hanging rods (8) are arranged between the beams (13) of the two sides of the frame (9). 5).