CN218796008U - Anti-vibration centrifuging tube - Google Patents

Abstract

The utility model discloses an anti-vibration centrifuging tube, including the centrifuging tube body, the top of centrifuging tube body is slided and is pegged graft there is the lid, the surface of centrifuging tube body sets up shockproof equipment, shockproof equipment includes: the surface of the movable ring is provided with grooves in a circular array; the rotating shaft is rotatably arranged in the groove, the rotating shaft is fixed with one end of the spring, and the other end of the spring is fixed with the movable ring; the top of the bracket is fixedly arranged on the rotating shaft; the fixed block, fixed block fixed mounting is in the bottom of support, be circular array form fixed mounting on the activity ring and have the montant, the spout has been seted up on the montant. This shockproof equipment of anti-vibration centrifuging tube setting can guarantee, and the centrifuging tube is when standing more stable can not take place to empty the phenomenon, reduces because inertia or vibrations to the influence that the centrifuging tube produced, make the centrifuging tube more stable.

Description

Anti-vibration centrifuging tube

Technical Field

The utility model relates to a centrifuging tube field, in particular to anti-vibration centrifuging tube.

Background

The plastic centrifuge tubes are provided with tube covers, and the function of the plastic centrifuge tubes is to prevent samples from leaking, and especially, when the plastic centrifuge tubes are used for samples with radioactivity or strong corrosivity, the prevention of the samples from leaking is an important point; the tube cap also has the function of preventing the sample from volatilizing and supporting the centrifuge tube, and preventing the centrifuge tube from deforming. When selecting the point, the tube cover is checked whether to be tight or not, and whether to be tight or not can be checked during the test, so that the liquid cannot leak when the tube cover is inverted.

When the centrifuging tube on the existing market is alone placed on the desk and is stood under the vertical state, if the staff hits the desk carelessly, the centrifuging tube can lead to the centrifuging tube to take place to empty the phenomenon because the vibrations of desk, causes the centrifuging tube to take place the problem of damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti-vibration centrifuging tube has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides an anti-vibration centrifuging tube, including the centrifuging tube body, the top of centrifuging tube body is slided and is pegged graft and have the lid, the surface of centrifuging tube body sets up shockproof equipment, shockproof equipment includes:

the surface of the movable ring is provided with grooves in a circular array;

the rotating shaft is rotatably arranged in the groove, the rotating shaft is fixed with one end of the spring, and the other end of the spring is fixed with the movable ring;

the top of the bracket is fixedly arranged on the rotating shaft;

and the fixed block is fixedly arranged at the bottom of the bracket.

Optionally, a vertical rod is fixedly mounted on the movable ring in a circular array shape, a sliding groove is formed in the vertical rod, a conical block is slidably mounted in the sliding groove, the conical block is fixed to one end of the spring, and the other end of the spring is fixed to the sliding groove.

Optionally, a positioning ring is sleeved on the centrifuge tube body, and positioning blocks are fixedly mounted on the surface of the positioning ring in a circular array shape.

Optionally, the surface of the positioning ring is provided with clamping grooves in a circular array shape.

Optionally, a through groove is formed in the movable ring, a sliding rod is slidably mounted in the through groove, and the sliding rod is fixedly mounted at the bottom of the positioning ring.

Optionally, the rotating shaft, the bracket and the fixed blocks are distributed on the movable ring in a circular array.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) The shockproof equipment that this anti-vibration centrifuging tube set up can guarantee, and when the centrifuging tube can not take place to empty the phenomenon more stably when standing, the reduction makes the centrifuging tube more stable because inertia or vibrations produce the influence to the centrifuging tube.

(2) The conical block that sets up on the holding ring, montant and the montant that this anti-vibration centrifuging tube set up can guarantee, when the centrifuging tube needs carry out centrifugal treatment on centrifuge, packs up shockproof equipment, can not influence the normal use of centrifuging tube, can conveniently dismantle from the centrifuging tube simultaneously more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the vertical rod of the present invention.

The reference numbers illustrate:

1. a centrifuge tube body; 2. a cover; 3. shock-proof equipment; 31. a movable ring; 32. a rotating shaft; 33. a support; 34. a fixed block; 4. a vertical rod; 5. a tapered block; 6. a positioning ring; 7. positioning blocks; 8. a slide bar.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 2, the utility model provides an anti-vibration centrifuge tube, including centrifuge tube body 1, the top of centrifuge tube body 1 slides and pegs graft and has lid 2, and centrifuge tube body 1's surface sets up shockproof equipment 3.

In an embodiment of the present invention, the anti-vibration device 3 includes: the surface of the movable ring 31 is provided with grooves in a circular array; the rotating shaft 32 is rotatably arranged in the groove, the rotating shaft 32 is fixed with one end of the spring, and the other end of the spring is fixed with the movable ring 31; the top of the bracket 33 is fixedly arranged on the rotating shaft 32; fixed block 34, fixed block 34 fixed mounting is in the bottom of support 33, and support 33 passes through the elasticity of spring, supports whole centrifuging tube body 1, guarantees that the strong point of centrifuging tube body 1 is four to guarantee centrifuging tube body 1's stability and anti-vibration performance.

Particularly, through mutually supporting of shockproof equipment 3 and centrifuging tube body 1, can guarantee that centrifuging tube body 1 when stewing, improves centrifuging tube body 1's stability, prevents that the staff from touching or mistake and touching the vibrations that other objects brought, leads to centrifuging tube body 1 to take place to empty the emergence of phenomenon.

The utility model discloses an among the embodiment, it has montant 4 to be circular array form fixed mounting on the activity ring 31, the spout has been seted up on montant 4, slidable mounting has tapered block 5 in the spout, tapered block 5 is fixed with the one end of spring, the other end of spring is fixed in the spout, the surface of holding ring 6 is circular array form and has seted up the draw-in groove, mutually support through draw-in groove and tapered block 5, when need not use anti-vibration equipment 3, through insert the draw-in groove with montant 4 in the back, tapered block 5 blocks on the draw-in groove, make activity ring 31 unable downwards, thereby realize the function of packing up.

Referring to fig. 1-2, the positioning ring 6 is sleeved on the centrifuge tube body 1 by friction, the positioning blocks 7 are fixedly mounted on the surface of the positioning ring 6 in a circular array, and the positioning blocks 7 can ensure that the positioning ring 6 does not move downward due to gravity and vibration after the positioning ring 6 is sleeved on the centrifuge tube body 1.

In addition, in order to ensure that the shockproof equipment 3 is convenient to retract, a through groove is formed in the movable ring 31, a sliding rod 8 is installed in the through groove in a sliding mode, the sliding rod 8 is fixedly installed at the bottom of the positioning ring 6, and the movable ring 31 only has the functions of retracting and supporting.

In order to ensure that the centrifuge tube body 1 is more stable, the rotating shaft 32, the bracket 33 and the fixing block 34 are distributed on the movable ring 31 in a circular array shape, so that the supporting points of the centrifuge tube body 1 are improved.

The utility model discloses in, when centrifuging tube body 1 need place in centrifuge and use, upwards promote activity ring 31, activity ring 31 drives montant 4 and upwards removes, inserts back in the draw-in groove of holding ring 6 at montant 4, and the inclined plane of awl type piece 5 receives the extrusion of draw-in groove, contracts in to the spout, packs up the back when activity ring 31 completely, and awl type piece 5 pops out through the spring, and the card is on the draw-in groove to the function of packing up is realized.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims (6)

1. The utility model provides an anti-vibration centrifuging tube, includes centrifuging tube body (1), its characterized in that: the top of centrifuging tube body (1) slides and pegs graft and has lid (2), the surface of centrifuging tube body (1) sets up shockproof equipment (3), shockproof equipment (3) include:

the surface of the movable ring (31) is provided with grooves in a circular array;

the rotating shaft (32) is rotatably installed in the groove, the rotating shaft (32) is fixed with one end of the spring, and the other end of the spring is fixed with the movable ring (31);

the top of the bracket (33) is fixedly arranged on the rotating shaft (32);

and the fixing block (34), wherein the fixing block (34) is fixedly arranged at the bottom of the bracket (33).

2. The anti-vibration centrifuge tube of claim 1, wherein: be circular array form fixed mounting on activity ring (31) have montant (4), the spout has been seted up on montant (4), slidable mounting has tapered block (5) in the spout, tapered block (5) are fixed with the one end of spring, the other end of spring is fixed in the spout.

3. The anti-vibration centrifuge tube of claim 1, wherein: the centrifugal tube is characterized in that a positioning ring (6) is sleeved on the centrifugal tube body (1), and a positioning block (7) is fixedly mounted on the surface of the positioning ring (6) in a circular array shape.

4. The shock-proof centrifuge tube of claim 3, wherein: the surface of the positioning ring (6) is provided with clamping grooves in a circular array shape.

5. The anti-vibration centrifuge tube of claim 1, wherein: a through groove is formed in the movable ring (31), a sliding rod (8) is arranged in the through groove in a sliding mode, and the sliding rod (8) is fixedly arranged at the bottom of the positioning ring (6).

6. The anti-vibration centrifuge tube of claim 1, wherein: the rotating shaft (32), the bracket (33) and the fixed block (34) are distributed on the movable ring (31) in a circular array shape.

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