CN210675286U - Test-tube rack with elastic support arm - Google Patents

Abstract

The utility model provides a test-tube rack with elasticity support arm, its characteristic includes test-tube rack body (1) and elasticity support arm (2), be provided with elasticity support arm (2) on four corners on test-tube rack body (1) both sides, be provided with protruding (3) below the tip of elasticity support arm (2), the length of elasticity support arm is 1/5 of test-tube rack body (1) length of side, elasticity support arm (2) slightly downwarping, its vibration energy that can absorb the test-tube rack support and face its production when removing.

Description

Test-tube rack with elastic support arm

Technical Field

The utility model belongs to the technical field of the test-tube rack device, concretely relates to test-tube rack with elasticity support arm.

Background

The test-tube rack both sides of selling or using in our laboratory at present are provided with the step face, only as the effect of placing of test-tube rack on the test-tube rack support, guarantee that the test-tube rack can not drop from the test-tube rack support down, still can produce the shock when the test-tube rack with the test-tube rack support together along with removing the wheel subaerial liquid in the test-tube when removing for liquid in the test-tube spills outside the test-tube.

In order to eliminate the drawbacks of the above-mentioned products, the applicant has specifically studied this type of test tube rack with resilient arms.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test-tube rack with elasticity support arm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a test-tube rack with elasticity support arm, its characteristic includes test-tube rack body (1) and elasticity support arm (2), be provided with elasticity support arm (2) on four corners on test-tube rack body (1) both sides, be provided with arch (3) below the tip of elasticity support arm (2), the length of elasticity support arm is 1/5 of test-tube rack body (1) length of side, elasticity support arm (2) slightly downwarping.

Compared with the prior art, the utility model provides a test-tube rack with elasticity support arm possesses following beneficial effect:

the step surface originally set up is changed into the form that four corners set up elastic support arm (2), and preceding step surface can not absorb the test-tube rack support and face its produced vibrations energy when removing, and four protruding (3) of elastic support arm contact with the test-tube rack support with the form of point after improving, and elastic support arm (2) have certain elasticity, so it can absorb the test-tube rack support and face its produced vibrations energy when removing, reduce or eliminate the shock of the liquid in the test-tube, avoided the spill of liquid.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of the overall structure of a test tube rack with an elastic support arm according to the present invention;

fig. 2 is a schematic front view of a test tube rack with an elastic support arm of the present invention resting on a test tube rack support;

fig. 3 is a schematic cross-sectional view of fig. 2, which is a schematic side view of a test tube rack with an elastic support arm of the present invention resting on a test tube rack support;

fig. 4 is a schematic perspective view of a test tube rack body before improvement.

Fig. 5 is a schematic front view of the tube rack body resting on the rack support before modification.

Fig. 6 is a side view of the rack body resting on the rack support before modification.

In the figure: the test tube rack comprises a bulge (3), an elastic support arm (2) and a test tube rack body (1).

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a test-tube rack with elasticity support arm, its characteristic includes test-tube rack body 1 and elasticity support arm 2, be provided with elasticity support arm 2 on four corners on 1 both sides of test-tube rack body, be provided with protruding 3 below the tip of elasticity support arm (2), the length of elasticity support arm is 1/5 of 1 side length of test-tube rack body, elasticity support arm 2 slightly downwarping.

The utility model discloses a theory of operation and use flow are as follows:

when the test tube rack body and the test tube rack support move together along with the moving wheels on the ground, the moving wheels at the bottom of the test tube rack support generate more or less impact, so that the elastic support arms can absorb the impact energy generated by the ground, and the liquid in the test tube is prevented from splashing out of the test tube.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a test-tube rack with elasticity support arm, its characteristic includes test-tube rack body (1) and elasticity support arm (2), be provided with elasticity support arm (2) on four corners on test-tube rack body (1) both sides, be provided with arch (3) below the tip of elasticity support arm (2), the length of elasticity support arm is 1/5 of test-tube rack body (1) length of side, elasticity support arm (2) slightly downwarping.

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