CN205146292U - Equipment / dismantlement formula test -tube rack - Google Patents

Abstract

The utility model discloses an assembly/disassembly type test tube rack, which comprises two vertical plates (1), an upper side plate (2) and a bottom plate (3), and the upper side plate (2) is distributed with jacks (4) , there are protrusions (6) at both ends of the upper side plate (2) and the bottom plate (3), and the two vertical plates (1) have corresponding slots (5). When in use, the upper side plate (2) and the bottom plate ( 3) Insert the protrusions (6) at both ends into the slots (5) corresponding to the two vertical plates (1). The slots (5) corresponding to the two vertical plates (1) are pulled out. The assembled/disassembled test tube rack provided by the utility model is easy to assemble when in use, and easy to disassemble when not in use, and can greatly save laboratory space without affecting the experimental efficiency.

Description

Assembled/disassembled test tube rack

technical field

The utility model relates to a test instrument, in particular to a test tube rack.

Background technique

Test tube racks are commonly used experimental equipment in laboratories. In order to meet the needs of specific experiments, laboratories need to purchase a large number of test tube racks. However, with the increase in laboratory personnel, the per capita experimental space is greatly reduced, and a large number of test tube racks are used when they are not in use. , will occupy limited laboratory space.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides an assembly/disassembly type test tube rack, which can be assembled very conveniently when in use, and can be disassembled and placed uniformly when not in use, greatly saving laboratory space.

The technical solution adopted by the utility model to solve the technical problem is: an assembly/disassembly type test tube rack, including two vertical plates, an upper side plate and a bottom plate, the upper side plate is distributed with sockets, the upper side plate and the bottom plate Both ends have protrusions that fit into corresponding slots on the inside of the two risers.

Furthermore, the jacks with the same diameter can be distributed on the same upper side plate, and the jacks with different diameters can also be distributed.

Further, the area of the lower bottom surface of the vertical plate is larger than the upper bottom surface.

Further, a riser has more than 2 rows of slots.

Further, the cross-sections of the protrusions at both ends of the upper side plate and the bottom plate are trapezoidal or circular.

The beneficial effect of the utility model lies in that the assembled/disassembled test tube rack is easy to assemble when in use and easy to disassemble when not in use, and can greatly save laboratory space without affecting the experimental efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a schematic diagram of the three-dimensional structure of the upper side plate of the utility model.

Fig. 3 is a schematic diagram of the three-dimensional structure of the mid-sole plate of the present invention.

Fig. 4 is a schematic diagram of the three-dimensional structure of the neutral plate of the present invention.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

Example 1

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, an assembled/disassembled test tube rack is used to place test tubes with a size of 15mm×150mm (diameter 15mm, length 150mm, the same below), including two vertical plates 1. An upper side plate 2 and a bottom plate 3, the upper side plate 2 is distributed with sockets 4 with a diameter of 16mm, both ends of the upper side plate 2 and the bottom plate 3 have trapezoidal cross-section protrusions 6, each vertical plate 1 is distributed with nine slots 5 corresponding to the protrusions 6, and the interval between two adjacent slots is 20mm. When you need to use the test tube rack, insert the upper side plate 2 into the first slot (counting from top to bottom, the same below), and insert the bottom plate 3 into the sixth slot, which can be used to place test tubes with a specification of 15mm×150mm . When not in use, the protrusions 6 at both ends of the upper side plate 2 and the bottom plate 3 are pulled out from the slots 5 of the two vertical plates 1 to store them.

Example 2

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, an assembled/disassembled test tube rack is used to place test tubes with specifications of 15mm×150mm and 18mm×180mm, including two vertical plates 1 and an upper side plate 2 and a bottom plate 3, the upper side plate 2 is distributed with sockets 4 with a diameter of 16 mm and a diameter of 19 mm, both ends of the upper side plate 2 and the bottom plate 3 have circular protrusions 6 in cross section, and each vertical plate 1 Nine slots 5 corresponding to the protrusions 6 are distributed. When the test tube rack needs to be used, the upper side plate 2 is inserted into the first slot, and the bottom plate 3 is inserted into the seventh slot, which can be used to place test tubes with specifications of 15mm×150mm and 18mm×180mm. When not in use, the protrusions 6 at both ends of the upper side plate 2 and the bottom plate 3 are pulled out from the slots 5 of the two vertical plates 1 to store them.

Claims (5)

1. An assembled/disassembled test tube rack, comprising two vertical plates (1), an upper side plate (2) and a bottom plate (3), the upper side plate (2) is distributed with jacks (4), its features The reason is that there are protrusions (6) at both ends of the upper side plate (2) and the bottom plate (3), which can be inserted into the corresponding slots (5) inside the two vertical plates (1). 2. An assembled/disassembled test tube rack according to claim 1, characterized in that: the same upper side plate (2) can distribute jacks (4) with the same diameter, or can distribute jacks (4) with different diameters ). 3. An assembled/disassembled test tube rack according to claim 1, characterized in that: the area of the lower bottom surface of the vertical plate (1) is larger than the upper bottom surface. 4. An assembled/disassembled test tube rack according to claim 1, characterized in that: a vertical plate (1) has more than two rows of slots (4). 5. An assembled/disassembled test tube rack according to claim 1, characterized in that: the cross-sections of the protrusions (6) at both ends of the upper side plate (2) and the bottom plate (3) are trapezoidal or circular.