CN214916266U

CN214916266U - Pipette fixed bolster

Info

Publication number: CN214916266U
Application number: CN202120607136.4U
Authority: CN
Inventors: 王彩英; 潘慧乾
Original assignee: Hangzhou Chaoyun Biotechnology Co ltd
Current assignee: Hangzhou Chaoyun Biotechnology Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-30
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a pipette fixed bolster, including dead lever, loop bar and pipette, loop bar fixed connection is in the dead lever upper end, the fixed hydrops dish that is provided with in dead lever below, the loop bar outer wall is equipped with a plurality of lantern ring, the lantern ring passes through the connecting block and connects the grip block, be equipped with the through-hole on the grip block, the pipette runs through the through-hole and fixes on the grip block, the loop bar top is equipped with spacing cap, hydrops dish bottom still is equipped with the stabilizer blade. The utility model has the advantages of simple and reasonable structure, have the characteristics that can accomodate, occupy a small amount of spaces, can be applicable to the pipette of different specifications through changing the grip block, improve and use flexibility and practicality.

Description

Pipette fixed bolster

Technical Field

The utility model relates to an experimental apparatus technical field, concretely relates to pipette fixed bolster.

Background

The pipette is a very common experimental apparatus in the fields of medicine, chemistry and the like, is used for accurately moving a certain volume of solution, is mainly used for mixing various liquids, and can accurately control the amount of each component in the process of mixing the liquids through the pipette so as to ensure the proportion of each component in the mixed liquids. The pipette is a slender glass tube with an expansion part in the middle, the lower end of the pipette is in a sharp mouth shape, and a marking line is engraved at the upper end tube neck and is a mark of the accurate volume. In order to ensure that the amount of liquid dripped by the pipette can be accurately controlled when the pipette is used, the pipette needs to be placed on a pipette support for standby, and the pipette is prevented from being damaged by overturning. At present, the pipette is placed transversely or longitudinally by mainly adopting a trapezoidal or cylindrical pipette support, the pipette support is movable, but the existing pipette support is large in area of a laboratory table, heavy and inconvenient to store, the pipette is washed and then placed, the position where the pipette support is placed is stained with water stains due to residual water in the pipette, the pipette support is not suitable for laboratory tests, and test equipment is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that provides in the above-mentioned technical background, provide a pipette fixed bolster, simple structure is reasonable, has the characteristics that can accomodate, occupies a small amount of space, can be applicable to the pipette of different specifications through changing the grip block, improves and uses flexibility and practicality.

The utility model adopts the following technical scheme:

the utility model provides a pipette fixed bolster, includes dead lever, loop bar and pipette, loop bar fixed connection is in the dead lever upper end, the fixed hydrops dish that is provided with in dead lever below, the loop bar outer wall is equipped with a plurality of lantern ring, the lantern ring passes through the connecting block and connects the grip block, be equipped with the through-hole on the grip block, the pipette runs through the through-hole and fixes on the grip block, the loop bar top is equipped with spacing cap, hydrops dish bottom still is equipped with the stabilizer blade.

As the utility model relates to a pipette fixed bolster's preferred technical scheme, the dead lever diameter is greater than the loop bar diameter, the loop bar external diameter equals with the dead lever external diameter.

As the utility model relates to a pipette fixed bolster's preferred technical scheme, the grip block is removable, and its angularly adjustable.

As the utility model relates to a pipette fixed bolster's preferred technical scheme, the stabilizer blade is equipped with threely at least, and even equidistance distributes.

The utility model has the advantages that:

the utility model has simple and reasonable structure, occupies a small amount of space, can rotate the clamping plate to adjust the angle according to the actual use condition, and can fix a plurality of pipettes simultaneously; the clamping plate can be selected according to the specification and the size of the pipette, is suitable for pipettes of different specifications, has better use flexibility and practicability, reduces the arrangement of laboratory bench instruments, and avoids the messy influence of a table top on the test; set up the hydrops dish, collect remaining moisture in the pipette after the washing, prevent that the position that the pipette support was placed from being stained with water stain, keep the drying of laboratory and experimental facilities.

Drawings

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

FIG. 2 is a schematic structural view of a clamping plate according to the present invention;

the symbols in the drawings illustrate that: 1 dead lever, 2 loop bars, 3 pipettes, 4 hydrops dish, 5 lantern rings, 6 connecting blocks, 7 grip blocks, 8 through-holes, 9 spacing caps, 10 stabilizer blades.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, in a pipette fixed bolster, including dead lever 1, loop bar 2 and pipette 3, loop bar 2 fixed connection is in dead lever 1 upper end, the fixed hydrops dish 4 that is provided with in dead lever 1 below, 2 outer walls of loop bar are equipped with a plurality of lantern rings 5, the lantern ring 5 passes through connecting block 6 and connects grip block 7, be equipped with through-hole 8 on the grip block 7, pipette 3 runs through-hole 8 and fixes on grip block 7, the top of loop bar 2 is equipped with spacing cap 9, hydrops dish 4 bottom still is equipped with stabilizer blade 10.

Further, the utility model discloses in, 1 diameter of dead lever is greater than loop bar 2 diameters, 5 external diameters of the lantern ring equal with 1 external diameters of dead lever, the lantern ring 5 cup joints with loop bar 2 to fix the upper end at dead lever 1, the lantern ring 5 can slide on loop bar 2, rotate, angle regulation can fix a plurality of pipettes simultaneously.

The utility model discloses in, grip block 7 is removable, and its angularly adjustable, grip block 7 can also select according to the specification and size of pipette 3, is applicable to the pipette of different specifications, has better use flexibility and practicality.

The utility model discloses in, stabilizer blade 10 is equipped with threely at least, and even equidistance distributes, reduces the bottom contact surface, reduces pressure and frictional force.

Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. A pipette fixed bolster which characterized in that: including dead lever (1), loop bar (2) and pipette (3), loop bar (2) fixed connection is in dead lever (1) upper end, dead lever (1) below is fixed and is provided with hydrops dish (4), loop bar (2) outer wall is equipped with a plurality of lantern ring (5), grip block (7) are connected through connecting block (6) in the lantern ring (5), be equipped with through-hole (8) on grip block (7), pipette (3) run through-hole (8) and fix on grip block (7), loop bar (2) top is equipped with stop cap (9), hydrops dish (4) bottom still is equipped with stabilizer blade (10).

2. A pipette holder according to claim 1, characterized in that: the diameter of the fixing rod (1) is larger than that of the sleeve rod (2), and the outer diameter of the sleeve ring (5) is equal to that of the fixing rod (1).

3. A pipette holder according to claim 1, characterized in that: the clamping plate (7) is replaceable, and the angle of the clamping plate can be adjusted.

4. A pipette holder according to claim 1, characterized in that: the supporting legs (10) are at least three and are evenly distributed at equal intervals.