CN213160897U - Light and handy simple and convenient movable pipet stand - Google Patents

Abstract

The utility model belongs to the pipette rack field, in particular to a light and simple movable pipette rack, aiming at the problems that the prior pipette rack can not limit the pipette, the pipette can rock and is easy to damage in the process of moving the pipette rack, the utility model provides a proposal which comprises a lower disc, a support column is fixedly arranged at the top central position of the lower disc, an upper disc is fixedly arranged at the top of the support column, a plurality of pipe holes which are arranged in a ring shape are arranged at the top of the upper disc, a plurality of pipe grooves which are arranged in a ring shape are arranged at the top of the lower disc, a plurality of pipe grooves and a plurality of pipe holes are in one-to-one correspondence, the outer side of the support column can be separated from a movable clamp to be provided with a first semi-circular disc and a second semi-circular disc, compared with the prior pipette rack, the utility model can conveniently and stably clamp the pipette, thereby improving the stability of the pipette, can effectually protect the pipette, avoid appearing the situation that the pipette damaged.

Description

Light and handy simple and convenient movable pipet stand

Technical Field

The utility model relates to a pipette rack technical field especially relates to a light and handy simple and convenient activity pipette rack.

Background

A meter for accurately removing a volume of solution. A pipette is a type of measurement instrument that is used only to measure the volume of solution it emits. The pipette is a slender glass tube with an expansion part in the middle, and the pipette frame is a frame body for placing a pipette.

The prior pipette rack can not limit the pipette, and the pipette can shake and is easily damaged in the process of moving the pipette rack, so that a light, simple and convenient movable pipette rack is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having among the prior art that the pipette rack can't carry on spacingly to the pipette, at the in-process that removes the pipette rack, the pipette can take place to rock, the shortcoming of very easy damage, and the light and handy simple and convenient activity pipette rack that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a light, simple and convenient movable pipette stand, which comprises a lower disc, wherein a support column is fixedly arranged at the center position of the top of the lower disc, an upper disc is fixedly arranged at the top of the support, a plurality of pipe holes which are annularly arranged are arranged at the top of the upper disc, the top of the lower disc is provided with a plurality of pipe slots which are annularly arranged, the pipe slots correspond to the pipe holes one by one, the outer side of the support post can be detachably and movably clamped with a first semicircular disc and a second semicircular disc, the first half disc and the second half disc can be movably clamped and rotated, the bottoms of the first half disc and the second half disc and the top of the lower disc can be movably clamped and installed, a plurality of spacing holes have all been seted up at the top of first semicircle dish and second semicircle dish, and the equal fixed mounting in inside in a plurality of spacing holes has spacing subassembly, and a plurality of spacing holes and a plurality of chase one-to-one.

Preferably, in order to facilitate the operation of separating the first half disc from the second half disc, arc-shaped grooves are formed in one side, close to each other, of the first half disc and the second half disc, the two arc-shaped grooves are slidably clamped with the two sides of the supporting column respectively, two clamping columns which are symmetrically arranged are fixedly mounted on one side of the first half disc, two clamping grooves which are symmetrically arranged are formed in one side of the second half disc, and one ends of the two clamping columns extend into the two clamping grooves respectively and can be separated from the two clamping grooves to be movably clamped.

Preferably, in order to limit the pipette, the first semicircular disc, the second semicircular disc, the upper disc, the lower disc and the support are all made of transparent materials, and the number of the limiting holes, the number of the pipe grooves and the number of the pipe holes are consistent.

Preferably, in order to protect the pipette while improving the stability of preventing the pipette, the limiting component comprises cylindrical foam fixedly installed inside the limiting hole, foam holes are formed in the tops of the cylindrical foam, and the diameters of the foam holes, the pipe grooves and the pipe holes are inconsistent.

Preferably, in order to facilitate the installation work of the first semicircular disc, the second semicircular disc and the lower disc, two upright posts are fixedly installed at the bottoms of the first semicircular disc and the second semicircular disc, the four upright posts are annularly arranged, pin shafts are fixedly installed at the bottoms of the four upright posts, four chucks which are annularly arranged are arranged at the top of the lower disc, and the four pin shafts and the four chucks can be movably clamped.

In the utility model, the pore diameters of the plurality of pore holes on the upper disc are different, when a pipette needs to be placed, the pore hole of the upper disc is selected according to the diameter of the pipette, the bottom of the pipette is penetrated through the corresponding pore hole and the foam hole, the foam hole has a certain deformation amount, the foam hole can be deformed when the pipette is inserted, the restoring force of the foam hole can clamp the outer side of the pipette, the bottom of the pipette is inserted into the inner part of the corresponding tube groove at the top of the lower disc, the pipette is vertically placed, when the first half disc and the second half disc need to be replaced or removed, the two arc-shaped grooves can slide on the outer side of the support column, the first half disc and the second half disc are upwards supported, the pin shaft is separated from the chuck, the first half disc and the second half disc are transversely pulled, the clamp column is pulled to the outer part of the clamp groove, and the first half, compared with the traditional pipette rack, the pipette rack can conveniently and stably clamp the pipette, improves the stability of the pipette in the process of moving the pipette rack, can effectively protect the pipette, and avoids the damage of the pipette;

in order to solve the problem that the lower disc is inconvenient to separate from the first semicircular disc and the second semicircular disc, the arc-shaped groove is formed in one side, close to each other, of the first semicircular disc and the second semicircular disc, and can longitudinally slide on one side of the support column, so that the separation work of the first semicircular disc and the second semicircular disc from the lower disc can be facilitated;

in order to solve the problem that the in-process of spacing pipette can not protect it, through the cylindricality foam that sets up in the inside in spacing hole, the foam hole of seting up at the top of cylindricality foam can also protect it when carrying on spacingly to the pipette, and the practicality is stronger.

Drawings

Fig. 1 is a perspective view of a part of the structure of a light, simple and convenient movable pipette rack provided by the present invention;

fig. 2 is a schematic view of a light and simple movable pipette rack according to the present invention;

fig. 3 is the enlarged schematic view of a part a of the structure in fig. 2 of a light and simple movable pipette rack provided by the utility model.

In the figure: the device comprises a lower disc 1, a support column 2, an upper disc 3, a pipe groove 4, a pipe hole 5, a first semicircular disc 6, a second semicircular disc 7, an arc-shaped groove 8, a clamping column 9, a clamping groove 10, a limiting hole 11, column-shaped foam 12, a foam hole 13, an upright column 14, a pin shaft 15 and a chuck 16.

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.

Example one

Referring to fig. 1-3, a light, simple and convenient movable pipette stand comprises a lower disc 1, a support column 2 is fixedly arranged at the center of the top of the lower disc 1, an upper disc 3 is fixedly arranged at the top of the support column 2, a plurality of pipe holes 5 are formed in the top of the upper disc 3 in an annular arrangement, a plurality of pipe grooves 4 are formed in the top of the lower disc 1 in an annular arrangement, the pipe grooves 4 and the pipe holes 5 are in one-to-one correspondence, a first half disc 6 and a second half disc 7 can be movably clamped at the outer side of the support column 2, the first half disc 6 and the second half disc 7 can be movably clamped at the bottom of the first half disc 6 and the second half disc 7, a plurality of limiting holes 11 are formed at the top of the first half disc 6 and the second half disc 7, and limiting components are fixedly arranged in the limiting holes 11, and the plurality of limiting holes 11 and the plurality of pipe grooves 4 correspond one to one.

Example two

The following further improvements are made on the basis of the first embodiment:

the utility model discloses in, in order to operate the work that breaks away from of first half disc 6 and second semicircle dish 7 in order to make things convenient for, arc wall 8 has all been seted up to one side that first half disc 6 and second semicircle dish 7 are close to each other, two arc walls 8 slide with the both sides of pillar 2 respectively and clamp, one side fixed mounting of first half disc 6 has two card posts 9 that the symmetry set up, two draw-in grooves 10 that the symmetry set up are seted up to one side of second semicircle dish 7, the one end of two card posts 9 extends to the inside of two draw-in grooves 10 respectively and can break away from the activity with two draw-in grooves 10 respectively and clamp.

The utility model discloses in, in order to carry on spacingly to the pipette, first semicircle dish 6, second semicircle dish 7, go up disc 3, lower disc 1 and pillar 2 are transparent material, and spacing hole 11, chase 4 and tube hole 5's quantity is unanimous.

The utility model discloses in, in order to protect the pipette when improving and prevent pipette stability, spacing subassembly includes that fixed mounting has all seted up foam hole 13 at the inside cylindricality foam 12 of spacing hole 11, a plurality of foam holes 13, a plurality of tube seat 4 and the 5 inconsistent diameters of a plurality of tube hole at the top of a plurality of cylindricality foam 12.

The utility model discloses in, for the installation work of convenient first half disc 6 and second semicircle dish 7 and lower disc 1, the equal fixed mounting in bottom of first half disc 6 and second semicircle dish 7 has two stands 14, and four stands 14 are the annular and arrange, and the equal fixed mounting in bottom of four stands 14 has round pin axle 15, and four chucks 16 that are the annular and arrange are offered at the top of lower disc 1, and four round pin axles 15 and four chucks 16 can break away from the activity and clamp.

In the utility model, when a pipette is needed to be placed, the pipe hole 5 of the upper disc 3 is selected according to the diameter of the pipette, the bottom of the pipette is penetrated through the corresponding pipe hole 5 and the foam hole 13, the foam hole 13 has a certain deformation amount, when the pipette is inserted, the deformation amount can be changed, the restoring force of the foam hole 13 can clamp the outer side of the pipette, the bottom of the pipette is inserted into the inner part of the pipe groove 4 corresponding to the top of the lower disc 1, the pipette is vertically placed, when the first semicircular disc 6 and the second semicircular disc 7 need to be replaced or removed, the two arc-shaped grooves 8 can slide on the outer side of the support column 2, the first semicircular disc 6 and the second semicircular disc 7 are upwards supported, the pin shaft 15 is separated from the chuck 16, the first semicircular disc 6 and the second semicircular disc 7 are transversely pulled, the clamping column 9 is pulled to the outer part of the clamping groove 10, and the first semicircular disc 6 and the second semicircular, compared with the traditional pipette rack, the pipette rack can be conveniently and stably clamped, the stability of the pipette rack in the process of moving the pipette rack is improved, the pipette can be effectively protected, and the situation that the pipette is damaged is avoided.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a light and handy simple and convenient activity pipet stand, includes disc (1) down, its characterized in that, the top central point of disc (1) puts fixed mounting has pillar (2) down, the top fixed mounting of pillar (2) has last disc (3), the top of going up disc (3) is seted up and is the pipe hole (5) that the annular was arranged, pipe casing (4) that the annular was arranged are seted up to the top of disc (1) down, a plurality of pipe casings (4) and a plurality of pipe hole (5) one-to-one, the outside activity of pillar (2) clamps first half disc (6) and second semicircle dish (7), and first half disc (6) and second semicircle dish (7) can break away from the activity and clamp, the bottom of first half disc (6) and second semicircle dish (7) all clamps with the top activity of disc (1) down, the top of first half disc (6) and second semicircle dish (7) has all seted up a plurality of spacing hole (11), the limiting assemblies are fixedly mounted in the limiting holes (11), and the limiting holes (11) correspond to the pipe grooves (4) one to one.

2. The light, handy and simple movable pipette rack according to claim 1, wherein the first half disc (6) and the second half disc (7) are provided with an arc-shaped groove (8) at one side close to each other, the two arc-shaped grooves (8) are slidably clamped with the two sides of the pillar (2) respectively, one side of the first half disc (6) is fixedly provided with two clamping columns (9) symmetrically arranged, one side of the second half disc (7) is provided with two clamping grooves (10) symmetrically arranged, and one ends of the two clamping columns (9) extend into the two clamping grooves (10) respectively and are movably clamped with the two clamping grooves (10) respectively.

3. The light, convenient and movable pipette rack according to claim 1, wherein the first semicircular disc (6), the second semicircular disc (7), the upper disc (3), the lower disc (1) and the support column (2) are all made of transparent materials, and the number of the limiting holes (11), the tube slots (4) and the tube holes (5) is consistent.

4. The light, convenient and movable pipette rack according to claim 1, wherein the limiting component comprises a plurality of cylindrical foams (12) fixedly installed inside the limiting holes (11), foam holes (13) are formed in the tops of the plurality of cylindrical foams (12), and the diameters of the plurality of foam holes (13), the plurality of tube slots (4) and the plurality of tube holes (5) are different.

5. The light, convenient and movable pipette rack according to claim 1, wherein the bottom of each of the first semicircular disc (6) and the second semicircular disc (7) is fixedly provided with two columns (14), the four columns (14) are annularly arranged, the bottom of each of the four columns (14) is fixedly provided with a pin shaft (15), the top of the lower disc (1) is provided with four chucks (16) which are annularly arranged, and the four pin shafts (15) and the four chucks (16) are movably clamped.

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