CN205312202U - Multi -functional laboratory glassware placer of automatic rising formula that can freely remove - Google Patents

Abstract

The utility model relates to a freely movable automatic lifting multifunctional experimental instrument placement device, which relates to an experimental instrument placement device. The rectangular bottom plate is set parallel to the long side of the top plate, and they are connected by columns; there are four gaps under the bottom plate, one end of the folding rod is connected to the gap, and the other end is connected to the casters, and each caster has a brake buckle with a rubber base ;Each column is divided into upper and lower sections of the suit, on which there are multiple limit holes set horizontally on the center line, and the upper and lower columns are connected by locking knobs penetrating into the two limit holes; the automatic lifting controller is connected with the top plate It is connected with the bottom plate, and there is an instrument placement platform and two fixed rods on the top board, and the fixed rods are connected by springs. The utility model is convenient to adjust the height of the top plate to meet the use requirements of experimenters of different heights, and is convenient to move and carry at any time, and the manufacturing process is simple, and the experimenter is easy to operate; the overall strength of the instrument is improved, and it can bear heavier instruments equipment.

Description

Freely movable automatic lifting multifunctional experimental instrument placement device

technical field

The utility model relates to an experimental instrument placement device, in particular to a freely movable automatic lifting multifunctional experimental instrument placement device.

Background technique

The experimental equipment placement device is an indispensable and important auxiliary equipment in various experimental operations, which determines the efficiency of the experiment and the operational safety of the experiment. Nowadays, the application of the experimental equipment placing device is more and more extensive, so it is required to have the characteristics of good stability, simplicity and low manufacturing cost, various functions and flexible operation. However, there are many kinds of experimental equipment placement devices in the prior art. For some experimental equipment placement devices that adopt automatic and semi-automatic mechanized operations, they are not only inconvenient to carry, but also have a single function, which cannot meet the needs of actual work.

Contents of the invention

The purpose of this utility model is to provide a freely movable automatic lifting multifunctional experimental instrument placement device, which can meet the requirements of basic experimental equipment placement, can also move freely, and can store experimental tools at the same time. The height of the top plate can be adjusted to meet Use requirements of experimenters of different heights.

To achieve the above purpose, the utility model adopts the following technical solutions: a freely movable automatic lifting multifunctional experimental instrument placement device, including a bottom plate, a top plate, an instrument placement platform, an automatic lifting controller, four telescopic columns, and four casters , four brake buckles, four folding levers, two fixed levers, two springs and four rubber bases,

Both the bottom plate and the top plate are rectangular plates, the long sides of the bottom plate and the top plate are arranged in parallel, and the bottom plate and the top plate are fixedly connected by four telescopic columns; the four corners of the lower surface of the bottom plate are each A notch is provided along its thickness direction, the upper surface of each said notch is fixedly connected with the upper surface of a corresponding folding rod, the lower surface of each said folding rod is rotatably connected with a corresponding caster, and each said The upper end of said caster is correspondingly equipped with a brake buckle, and each said brake buckle is correspondingly fixed with a rubber base; each said telescopic column is divided into upper section column and lower section column, and said upper section The column and the lower column are set together. The upper column and the lower column are respectively provided with a plurality of limit holes at equal intervals along the height direction. The center lines of the multiple limit holes are all set horizontally. One of the limit holes of the upper column is connected to One of the limit holes of the lower column is arranged oppositely, and the upper column and the lower column are fixedly connected by locking knobs penetrating into the two limit holes arranged oppositely; the driving end of the automatic lifting controller is connected to the lower surface of the top plate The middle part is fixedly connected, the lower surface of the casing of the automatic lifting controller is fixedly connected with the middle part of the upper surface of the bottom plate, the upper surface of the top plate is fixed with an instrument placement platform, and the upper surface of the top plate is located on the outside of the instrument placement platform. There is a fixed rod, the two fixed rods are arranged oppositely, and the two fixed rods are connected by two springs.

Compared with the prior art, the beneficial effect of the utility model is that the utility model is provided with telescopic columns, and the heights of the four telescopic columns are automatically adjusted through the automatic lifting controller, and the positions are limited by four locking knobs after adjustment. , so that it is convenient to adjust the height of the top plate to meet the needs of experimenters of different heights, and save space; set up casters, easy to move and carry at any time, and the production process is simple, easy for experimenters to operate; set up a cross lifting rod , which improves the overall strength of the instrument and can bear heavy equipment.

Description of drawings

Fig. 1 is the axonometric view of the whole structure of the freely movable automatic lifting type multifunctional experimental instrument placement device of the present utility model;

Fig. 2 is the enlarged view of place A of the experimental instrument placement device shown in Fig. 1;

The names and labels of the components shown in the figure are as follows:

1-casters; 2-brake buckle; 3-folding rod; 4-bottom plate; 5-retractable column; 6-top plate; 7-instrument placement platform; 8-fixed rod; 9-spring; Rod; 11-automatic lifting controller; 12-rubber base.

detailed description

The technical solution in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the utility model embodiment, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 to 2, the utility model discloses a freely movable automatic lifting multifunctional experimental instrument placement device, including a bottom plate 4, a top plate 6, an instrument placement platform 7, an automatic lifting controller 11, and four retractable Column 5, four casters 1, four brake buckles 2, four folding rods 3, two fixed rods 8, two springs 9, two cross-hinged lift rods 10 and four rubber bases 12,

Base plate 4 and top plate 6 are rectangular plates, and the long sides of base plate 4 and top plate 6 are arranged in parallel, and are fixedly connected by four telescopic columns 5 between base plate 4 and top plate 6; There is a notch in the thickness direction, and the upper surface of each notch is fixedly connected with the upper surface of a corresponding folding rod 3, and the lower surface of each folding rod 3 is rotatably connected with a corresponding caster 1, and each caster 1 is ten thousand For casters, a brake buckle 2 is correspondingly installed on the upper end of each caster 1, and a rubber base 12 is correspondingly fixed on each brake buckle 2; each telescopic column 5 is divided into an upper column 5-1 and a lower column 5-2, the upper column 5-1 and the lower column 5-2 are set together, and the upper column 5-1 and the lower column 5-2 are respectively provided with a plurality of limit holes at equal intervals along the height direction, and the centers of the multiple limit holes The lines are set horizontally, one of the limit holes of the upper column 5-1 is set opposite to one of the limit holes of the lower column 5-2, and the upper column 5-1 and the lower column 5-2 pass through two oppositely arranged The locking knob in the limit hole is fixedly connected; the upper surface of the bottom plate 4 and the lower surface of the top plate 6 are respectively processed with two slide grooves, and the two slide grooves on the bottom plate 4 and the two slide grooves on the top plate 6 are all along the Set in the length direction, a cross hinged lifting rod 10 is slidably connected in every two corresponding chutes of the bottom plate 4 and the top plate 6, and the cross hinge points of the two cross hinged lifting rods 10 are connected to the automatic lifting rod by a pull rod respectively. The housing of the controller 11 is fixedly connected, the driving end of the automatic lifting controller 11 is fixedly connected with the middle part of the lower surface of the top plate 6, the lower surface of the housing of the automatic lifting controller 11 is fixedly connected with the middle part of the upper surface of the bottom plate 4, and the middle part of the upper surface of the top plate 6 is fixedly connected. The upper surface is fixed with an instrument placement platform 7, and the upper surface of the top plate 6 is located at the outer side of the instrument placement platform 7. A fixed rod 8 is respectively hinged, and two fixed rods 8 are arranged oppositely. The two fixed rods 8 pass through two springs 9 connect.

When using the instrument prevention device shown in this new model, the experimental instrument is placed on the instrument placement platform 7, and the experimental instrument is fixed by two fixing rods 8; the automatic lifting controller 11 is adjusted to drive two cross-hinged lifting After adjusting the height of the top plate 6 to the desired height with the rod 10, insert the locking knobs into the corresponding limit holes to fix the four telescopic uprights 5.

The automatic lifting controller 11 and the universal caster 1 in the utility model are all prior art, and are purchased products.

For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and that the utility model can be implemented in other forms without departing from the spirit or basic features of the utility model. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents to the claims are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (3)

1. A freely movable automatic lifting multifunctional experimental instrument placement device, including a bottom plate (4), a top plate (6) and four retractable columns (5); the bottom plate (4) and top plate (6) They are all rectangular plates, the bottom plate (4) and the long side of the top plate (6) are arranged in parallel, and the bottom plate (4) and the top plate (6) are fixedly connected by four telescopic columns (5); it is characterized in that: The freely movable automatic lifting multifunctional experimental instrument placement device also includes an instrument placement platform (7), an automatic lifting controller (11), four casters (1), four brake buckles (2), four A folding rod (3), two fixing rods (8), two springs (9) and four rubber bases (12), the four corners of the lower surface of the bottom plate (4) are respectively along its thickness direction There is a notch, the upper surface of each said notch is fixedly connected with the upper surface of a corresponding folding rod (3), and the lower surface of each said folding rod (3) rotates with a corresponding caster wheel (1) connection, the upper end of each of the casters (1) is correspondingly equipped with a brake buckle (2), and each of the brake buckles (2) is correspondingly fixed with a rubber base (12); each of the The telescopic column (5) is evenly divided into an upper column (5-1) and a lower column (5-2), and the upper column (5-1) and the lower column (5-2) are set together, and the upper column ( 5-1) and the lower column (5-2) are respectively provided with a plurality of limiting holes at equal intervals along the height direction, the centerlines of the plurality of limiting holes are all set horizontally, and the upper column (5-1) One limit hole is arranged opposite to one of the limit holes of the lower column (5-2), and the upper column (5-1) and the lower column (5-2) pass through the locks in the two oppositely arranged limit holes. The tightening knob is fixedly connected; the driving end of the automatic lifting controller (11) is fixedly connected with the middle part of the lower surface of the top plate (6), and the lower surface of the casing of the automatic lifting controller (11) is connected with the upper surface of the bottom plate (4) The middle part is fixedly connected; the upper surface of the top plate (6) is fixed with an instrument placement platform (7), and the upper surface of the top plate (6) is located on the outer side of the instrument placement platform (7), each hinged with a fixed rod (8 ), the two fixed rods (8) are arranged oppositely, and the two fixed rods (8) are connected by two springs (9). 2. The freely movable automatic lifting multifunctional experimental instrument placement device according to claim 1, characterized in that: the four casters (1) are all swivel casters. 3. The freely movable automatic lifting multifunctional experimental instrument placement device according to claim 1 or 2, characterized in that: the freely movable automatic lifting multifunctional experimental instrument placement device also includes two cross Articulated lifting rod (10); the upper surface of the bottom plate (4) and the lower surface of the top plate (6) are respectively processed with two slide grooves, and the two slide grooves on the bottom plate (4) are connected with the top plate (6) The two chutes on the top are set along the length direction, and a cross-hinged lifting rod (10) is slidingly connected in every two corresponding chutes of the bottom plate (4) and the top plate (6). The cross hinge points of the articulated elevating rod (10) are all fixedly connected to the housing of the automatic elevating controller (11) through a pull rod respectively.