CN220737652U

CN220737652U - Test tube rack

Info

Publication number: CN220737652U
Application number: CN202322496339.2U
Authority: CN
Inventors: 韩璐璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-09
Anticipated expiration: 2033-09-14

Abstract

The application relates to rack technical field specifically is a test tube rack, include: a base; placing the mechanism, placing the mechanism setting on the base, placing the mechanism and including a plurality of standing grooves, a plurality of standing grooves equal fixed connection is on the base, this test tube rack, through the cooperation of slider two, spring two, control block etc. be convenient for carry out altitude mixture control to the lifter plate, be convenient for people adjust the use according to the length of test tube, be convenient for put into the test tube and put in the mouth, the cooperation of rethread spring one, spout etc. is convenient for people provide the jacking force for the lifter plate, be convenient for people better adjust the lifter plate and use, practicality is improved, convenience and flexibility, through the cooperation of slider three, spring three, splint etc. be convenient for carry out the centre gripping to the test tube of different thickness specifications, further improved whole device's practicality and suitability, people have made things convenient for use.

Description

Test tube rack

Technical Field

The utility model relates to the technical field of a rack, in particular to a test tube rack.

Background

At present, when placing the test tube, utilize the test-tube rack of special design generally to put, current test-tube rack generally includes the backup pad that is used for test tube bottom contact and the spacing backup pad of pipe neck, it is used for the slot of pipe neck male to open in the backup pad, but this kind of test-tube rack backup pad and backup pad are generally fixed for distance is certain between backing plate and the backup pad, thereby lead to only being convenient for put the test tube of specific model, be inconvenient for according to the difference of test tube length to test-tube rack regulation, be convenient for accomodate other shorter test tubes, use comparatively inconvenient, inflexible, for this reason, we propose a test tube rack.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a test tube rack, which solves the problems that the prior art proposed in the background art is inconvenient to adjust a test tube rack according to the different lengths of test tubes, is inconvenient to store other short test tubes, and is inconvenient and inflexible to use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a test tube rack, comprising:

a base;

the placing mechanism is arranged on the base and comprises a plurality of placing grooves, the placing grooves are fixedly connected to the base, four first sliding grooves and a plurality of limiting holes are formed in the placing grooves, a first sliding block is connected in the first sliding grooves in a sliding mode, a first spring is arranged between the first sliding blocks and the first sliding grooves, a lifting plate is fixedly connected between the four first sliding blocks, an opening is formed in the lifting plate, two second sliding grooves are formed in the lifting plate, a second sliding block is connected in the second sliding grooves in a sliding mode, a plurality of second springs are arranged between the second sliding blocks and the second sliding grooves, a control block is fixedly connected to the second sliding blocks, the second sliding blocks penetrate through the second sliding grooves through control openings and extend into one of the limiting holes, a base plate is fixedly connected in the placing grooves, and the base plate is provided with placing openings for placing test tubes with different lengths so that the test tubes can be conveniently adjusted according to conditions;

the clamping mechanism is arranged on the lifting plate and used for clamping test tubes with different thicknesses.

Preferably, the clamping mechanism comprises two sliding grooves III, the two sliding grooves III are all formed in the lifting plate, a sliding block III is connected in the sliding grooves III in a sliding mode, a plurality of springs III are arranged between the sliding block III and the sliding grooves III, the sliding block III penetrates into the opening and is fixedly connected with clamping plates, and the clamping plates are used for clamping test tubes with different thickness specifications, so that the practicability and the applicability are improved.

Further, the placing port is fixedly connected with a protective sponge.

Still further, the first sliding chute is internally and fixedly connected with a stabilizing shaft, the first sliding block is connected to the stabilizing shaft in a sliding way, and the first spring is sleeved on the stabilizing shaft.

Furthermore, two fixing plates are fixedly connected to the base, and handles are fixedly connected to the fixing plates.

On the basis of the scheme, the base is fixedly connected with an anti-slip pad.

(III) beneficial effects

Compared with the prior art, the utility model provides the test tube rack, which has the following beneficial effects:

this test tube rack, through the cooperation of slider two, spring two, control block etc. be convenient for carry out altitude mixture control to the lifter plate, be convenient for people adjust the use according to the length of test tube, be convenient for put into the opening with place the test tube in, rethread spring one, the cooperation of spout etc. be convenient for people provide the jacking force for the lifter plate, be convenient for people better adjust the lifter plate and use, practicality is improved, convenience and flexibility, through the cooperation of slider three, spring three, splint etc. be convenient for carry out the centre gripping to the test tube of different thickness specifications, further improved the practicality and the suitability of whole device, people have made things convenient for the use.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic perspective view, partially in section, of the present application;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 of the present application;

fig. 4 is a partially enlarged schematic structural view of fig. 2B of the present application.

In the figure: 1. a base; 2. a placement groove; 3. a limiting hole; 4. a first sliding block; 5. a first spring; 6. a lifting plate; 7. a second slide block; 8. a second spring; 9. a control block; 10. a backing plate; 11. a third slide block; 12. a third spring; 13. a clamping plate; 14. protecting the sponge; 15. a stabilizing shaft; 16. a fixing plate; 17. an anti-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, a test tube rack, comprising:

a base 1;

in fig. 1-4, a placement mechanism is arranged on a base 1, the placement mechanism comprises a plurality of placement grooves 2, the placement grooves 2 are fixedly connected to the base 1, four first sliding grooves and a plurality of limiting holes 3 are formed in the placement grooves 2, a first sliding block 4 is connected in the first sliding grooves in a sliding manner, a first spring 5 is arranged between the first sliding block 4 and the first sliding grooves, a lifting plate 6 is fixedly connected between the four first sliding blocks 4, an opening is formed in the lifting plate 6, two second sliding grooves are formed in the lifting plate 6, a second sliding block 7 is connected in the second sliding grooves in a sliding manner, a plurality of second springs 8 are arranged between the second sliding block 7 and the second sliding grooves, a control block 9 is fixedly connected to the second sliding block 7, the second sliding block 9 penetrates out of the second sliding grooves through a control opening, extends into one of the limiting holes 3, a base plate 10 is fixedly connected to the inside the placement grooves 2, a placement opening is formed in the base plate 10, the first sliding block 4, the second sliding blocks 7, the second sliding blocks 9 and the like are used for adjusting the height of the lifting plate 6, the opening and the placement opening are used for placing test tubes, so that the first spring 5 can be used for adjusting the heights of the first sliding blocks and the first spring 5 can be used for conveniently adjusting the test tubes;

in fig. 1-4, the clamping mechanism is arranged on the lifting plate 6, the clamping mechanism comprises two sliding grooves three, the two sliding grooves three are all arranged on the lifting plate 6, a sliding block three 11 is connected in the sliding groove three in a sliding mode, a plurality of springs three 12 are arranged between the sliding block three 11 and the sliding groove three, the sliding block three 11 penetrates through the opening and is fixedly connected with a clamping plate 13, the sliding block three 11, the springs three 12 and the like and are used for clamping test tubes with different thickness specifications, and the use of people is facilitated.

In fig. 1, a protective sponge 14 is fixedly connected in the placing port for protecting the test tube.

In fig. 2 and 3, a stabilizing shaft 15 is fixedly connected in the first chute, the first slider 4 is slidably connected to the stabilizing shaft 15, and a first spring 5 is sleeved on the stabilizing shaft 15 for providing stability to the first slider 4.

In fig. 1 and 2, two fixing plates 16 are fixedly connected to the base 1, and handles are fixedly connected to the fixing plates 16, so that people can take the base conveniently.

In fig. 1 and 2, the base 1 is fixedly connected with a non-slip mat 17, so that friction is improved, and the whole device is placed better.

To sum up, this test tube rack's theory of operation and course of working do, when using, at first place that needs to use with this test tube rack, then people can use the hand to grasp two control blocks 9, make two control blocks 9 remove, drive slider two 7 and remove, slider two 7 extrudees spring two 8, be convenient for make slider two 7 remove spacing hole 3, then push down lifter plate 6, lifter plate 6 drives slider one 4 and slides, be convenient for slider one 4 extrudees spring one 5, after lifter plate 6 removes required height, people press lifter plate 6 loosen control block 9 can, spring two 8 release elasticity like this, be convenient for push into slider two 7 other spacing holes 3 in, be convenient for carry out spacingly to lifter plate 6, spring one mainly plays a lifting force when upwards adjusting lifter plate 6, be convenient for better to lifter plate 6 adjust, be convenient for be applicable to the test tube of different length, then people put into the mouth with place in can, 13, spring three 12 etc. are used for carrying out the centre gripping to put into test tube, be convenient for different fine and use has been convenient for people.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A test tube rack, comprising:

a base (1);

the placing mechanism is arranged on the base (1), the placing mechanism comprises a plurality of placing grooves (2), the placing grooves (2) are fixedly connected to the base (1), four first sliding grooves and a plurality of limiting holes (3) are formed in the placing grooves (2), a first sliding block (4) is connected in a sliding manner in the first sliding grooves, a first spring (5) is arranged between the first sliding block (4) and the first sliding groove, a lifting plate (6) is fixedly connected between the four first sliding blocks (4), an opening is formed in the lifting plate (6), two second sliding grooves are formed in the lifting plate (6), a second sliding block (7) is connected in the second sliding grooves in a sliding manner, a plurality of second springs (8) are arranged between the second sliding blocks (7) and the second sliding grooves, a control block (9) is fixedly connected to the second sliding blocks (7) and penetrates out of the second sliding grooves through control openings, a lifting plate (6) is fixedly connected to one of the second sliding grooves and extends into the limiting holes (3), and a base plate (10) is fixedly connected to the second base plate (10);

the clamping mechanism is arranged on the lifting plate (6) and used for clamping test tubes with different thicknesses.

2. A test tube rack as claimed in claim 1, wherein: the clamping mechanism comprises two sliding grooves III, the two sliding grooves III are formed in a lifting plate (6), a sliding block III (11) is connected in the sliding grooves III in a sliding mode, a plurality of springs III (12) are arranged between the sliding block III (11) and the sliding groove III, and the sliding block III (11) penetrates into the opening and is fixedly connected with a clamping plate (13).

3. A test tube rack as claimed in claim 2, wherein: the placing port is fixedly connected with a protective sponge (14).

4. A test tube rack as claimed in claim 3, wherein: the first sliding groove is internally and fixedly connected with a stabilizing shaft (15), the first sliding block (4) is connected onto the stabilizing shaft (15) in a sliding mode, and the first spring (5) is sleeved on the stabilizing shaft (15).

5. The test tube rack of claim 4, wherein: two fixing plates (16) are fixedly connected to the base (1), and handles are fixedly connected to the fixing plates (16).

6. The test tube rack of claim 5, wherein: an anti-slip pad (17) is fixedly connected to the base (1).