CN214288309U

CN214288309U - Sleeving and hanging type pipettor frame in super clean bench

Info

Publication number: CN214288309U
Application number: CN202120088291.XU
Authority: CN
Inventors: 郜原; 赵淑琴; 杨榛; 王海芳
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-09-28
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a cover string formula pipettor frame in super clean bench, support frame including the symmetry setting, the upper portion parallel of support frame is equipped with the backup pad, just be close to both ends department between the backup pad and be equipped with the drive wheel, around being equipped with the drive belt between the outside of drive wheel, the outside of drive belt evenly is equipped with a plurality of fixed block, and the fixed block all is connected with the fixation clamp through the connecting plate that the symmetry set up. The utility model discloses in, through support frame fixed support board, the automatic liquid-transfering device of placing that drive wheel and drive belt constitute, can place reagent on the fixation clamp when placing, keep vertical state, then accessible starting motor on-off control driving motor rotates during the use, driving motor drives the drive wheel and rotates, make drive belt reciprocating motion, and the fixation clamp that is fixed in on the drive belt through the connecting plate is then at the removal in-process of drive belt, send reagent to the operator in proper order before, thereby the operator of being convenient for takes.

Description

Sleeving and hanging type pipettor frame in super clean bench

Technical Field

The utility model relates to a pipetting rack field, concretely relates to overlap string formula pipettor frame in super clean bench.

Background

The liquid transferring rack is a common small-volume liquid transferring tool for biological and chemical laboratories, and is widely applied to laboratories in hospital laboratories, chemical industry and biological industry. Generally, the table top is kept upright during use and placement to prevent liquid from spilling over or contacting the table top causing contamination, overlooking.

The liquid-transfering rack that uses at present has taken more laboratory bench space, and takes comparatively inconveniently when moving the liquid, and especially during the more medicament of sleeve pipe, more inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a set of hanging pipettor frame in super clean bench 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:

a sleeved and hung pipettor frame in a super clean bench comprises a support frame, a support plate, a driving wheel, a driving belt, a fixed block, a connecting plate, a fixed clamp and a driving motor; the supporting frame is characterized in that a supporting plate is arranged on the upper portion of the supporting frame, driving wheels are arranged at two ends of the supporting plate, a driving belt is arranged between the driving wheels, a plurality of fixing blocks are evenly arranged on the outer side of the driving belt, a connecting plate is arranged on each fixing block and connected with a fixing clamp, and one driving wheel is in driving connection with a driving motor.

The support frame symmetry sets up, just be close to both ends department between the backup pad and be equipped with the drive wheel, around being equipped with the drive belt between the outside of drive wheel, the outside of drive belt evenly is equipped with a plurality of fixed block, and the fixed block all is connected with the fixation clamp through the connecting plate that the symmetry set up, and one of them drive wheel is connected with the driving motor transmission of inlaying the support frame inside of locating, and the one end department that just is close to driving motor in the backup pad that is located the top is equipped with the motor switch with driving motor electric connection.

The bottom surface of the support frame is provided with a base with a frustum-shaped structure, and the middle of the bottom surface of the base is provided with a permanent magnet.

The top and bottom department of drive wheel all are equipped with limit baffle, limit baffle and the cooperation of the upper edge and the lower limb of drive belt.

The driving belt and the fixing block are made of rubber materials, and the connecting plate and the fixing clamp are made of hard plastics.

The fixing clamp is arc-shaped, an opening is formed in one side, away from the transmission belt, of the fixing clamp, and the connecting plates are located on two sides of the fixing clamp and are symmetrically arranged relative to the opening.

The length of the connecting plate and the fixing clamp is smaller than the width of the transmission belt.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through support frame fixed support board, the automatic liquid-transfering device of placing that drive wheel and drive belt constitute, can place reagent on the fixation clamp when placing, keep vertical state, then accessible starting motor on-off control driving motor rotates during the use, driving motor drives the drive wheel and rotates, make drive belt reciprocating motion, and the fixation clamp that is fixed in on the drive belt through the connecting plate is then at the removal in-process of drive belt, send reagent to the operator in proper order before, thereby the operator of being convenient for takes.

Drawings

FIG. 1 is a top view of a nested pipette rack in a clean bench;

fig. 2 is a side view of a nested pipette rack in a super clean bench.

In the figure: 1. a support frame; 2. a support plate; 3. a driving wheel; 4. a transmission belt; 5. a fixed block; 6. a connecting plate; 7. a fixing clip; 8. a drive motor; 9. a motor switch; 10. a base; 11. a permanent magnet; 12. and a limiting baffle.

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 the skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a sleeved and hung pipettor frame in a super clean bench comprises a support frame 1, a support plate 2, a driving wheel 3, a driving belt 4, a fixed block 5, a connecting plate 6, a fixed clamp 7 and a driving motor 8; the supporting frame is characterized in that a supporting plate 2 is arranged on the upper portion of the supporting frame 1, driving wheels 3 are arranged at two ends of the supporting plate 2, a driving belt 4 is arranged between the driving wheels 3, a plurality of fixing blocks 5 are evenly arranged on the outer side of the driving belt 4, a connecting plate 6 is arranged on each fixing block 5 and connected with a fixing clamp 7, and one driving wheel 3 is in driving connection with a driving motor 8.

The utility model provides a cover string formula pipettor frame in super clean bench, support frame 1 including the symmetry sets up, the upper portion parallel of support frame 1 is equipped with backup pad 2, just be close to both ends department between backup pad 2 and be equipped with drive wheel 3, around being equipped with drive belt 4 between the outside of drive wheel 3, the outside of drive belt 4 evenly is equipped with a plurality of fixed block 5, and fixed block 5 all is connected with fixation clamp 7 through connecting plate 6 that the symmetry set up, wherein a drive wheel 3 with inlay and locate 1 inside driving motor 8 transmission of support frame and be connected, the one end department that just is close to driving motor 8 on the backup pad 2 that is located the top is equipped with motor switch 9 with 8 electric connection of driving motor.

In this scheme, through 1 fixed stay board 2 of support frame, the automatic liquid-transfering device of placing that drive wheel 3 and drive belt 4 constitute, can place reagent on fixation clamp 7 during the placing, keep vertical state, then accessible starting motor switch 9 control driving motor 8 rotates during the use, driving motor 8 drives drive wheel 3 and rotates, make 4 reciprocating motion of drive belt, and fixation clamp 7 that is fixed in on drive belt 4 through connecting plate 6 is then at 4's removal in-process of drive belt, send reagent to the operator in proper order before, thereby the operator of being convenient for takes.

And for traditional liquid-transfering rack, the pipettor in this scheme can put more reagent, and fill for a space less, also need not to move the pipettor repeatedly and conveniently move the liquid, operate safelyr.

Wherein, the bottom surface of support frame 1 is equipped with the base 10 of frustum shape structure, and the bottom surface middle part of base 10 is equipped with permanent magnet 11 for support frame 1 has bigger area of contact through base 10 and superclean bench, and the setting of permanent magnet 11 simultaneously makes the base 10 more firm with the connection of superclean bench.

The top and the bottom department of drive wheel 3 all are equipped with limit baffle 12, and limit baffle 12 and the cooperation of the last border and the lower border of drive belt 4, limit baffle 12's setting makes drive belt 4 be located the inboard of drive wheel 3 all the time at the in-process that removes, effectively avoids drive belt 4 to drop.

The transmission belt 4 and the fixed block 5 are made of rubber materials, the connecting plate 6 and the fixed clamp 7 are made of hard plastics, the transmission belt 4 and the fixed block 5 are made of rubber materials, and the rubber materials have good deformation capacity and do not affect the connection stability with the connecting plate 6 when bending.

Fixation clamp 7 is arc, and keeps away from one side department of drive belt 4 and is equipped with the opening, and connecting plate 6 is located fixation clamp 7 both sides and sets up about the opening symmetry, and the open-ended setting is convenient for move the liquid operation more, and connecting plate 6 also can firmly fix fixation clamp 7 on drive belt 4 simultaneously.

The length of connecting plate 6 and fixation clamp 7 is less than the width of drive belt 4, avoids connecting plate 6 and fixation clamp 7 to take place to interfere with connecting plate 6 at the in-process that removes, guarantees the security of using.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 includes the appended claims and their equivalents.

Claims

1. The utility model provides a set string formula pipettor frame in super clean bench which characterized in that: comprises a support frame (1), a support plate (2), a transmission wheel (3), a transmission belt (4), a fixed block (5), a connecting plate (6), a fixed clamp (7) and a driving motor (8); support frame (1) upper portion is equipped with backup pad (2), backup pad (2) both ends department is equipped with drive wheel (3), be equipped with between drive wheel (3) drive belt (4), the outside of drive belt (4) evenly is equipped with a plurality of fixed block (5), is equipped with connecting plate (6) on fixed block (5) and is connected with fixation clamp (7), and one of them drive wheel (3) are connected with driving motor (8) transmission.

2. The rack for the nested pipettors in the super clean bench according to claim 1, wherein: support frame (1) symmetry sets up, just be close to both ends department between backup pad (2) and be equipped with drive wheel (3), around being equipped with drive belt (4) between the outside of drive wheel (3), the outside of drive belt (4) evenly is equipped with a plurality of fixed block (5), and fixed block (5) all are connected with fixation clamp (7) through connecting plate (6) that the symmetry set up, and one of them drive wheel (3) are connected with embedding in the inside driving motor (8) transmission of support frame (1), and the one end department that just is close to driving motor (8) on backup pad (2) that is located the top is equipped with motor switch (9) with driving motor (8) electric connection.

3. The rack for the nested pipettors in the super clean bench according to claim 1, wherein: the bottom surface of the support frame (1) is provided with a base (10) with a frustum-shaped structure, and the middle part of the bottom surface of the base (10) is provided with a permanent magnet (11).

4. The rack for the nested pipettors in the super clean bench according to claim 1, wherein: the top and bottom of drive wheel (3) all are equipped with limit baffle (12), limit baffle (12) and the cooperation of the upper edge and the lower limb of drive belt (4).

5. The rack for the nested pipettors in the super clean bench according to claim 1, wherein: the transmission belt (4) and the fixing block (5) are both made of rubber materials, and the connecting plate (6) and the fixing clamp (7) are made of hard plastics.

6. The rack for the nested pipettors in the super clean bench according to claim 1, wherein: the fixing clamp (7) is arc-shaped, an opening is formed in one side, away from the transmission belt (4), of the fixing clamp, and the connecting plates (6) are located on two sides of the fixing clamp (7) and are symmetrically arranged relative to the opening.

7. The rack for the nested pipettors in the super clean bench according to claim 1, wherein: the length of the connecting plate (6) and the fixing clamp (7) is less than the width of the transmission belt (4).