CN214183225U

CN214183225U - Reagent tube placement mechanism for bioengineering

Info

Publication number: CN214183225U
Application number: CN202022686047.1U
Authority: CN
Inventors: 赵雪莹
Original assignee: Xinjiang Suyuan Biological Engineering Co ltd
Current assignee: Xinjiang Suyuan Biological Engineering Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-14
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a reagent pipe technical field just discloses a reagent pipe placement machine constructs for bioengineering, the on-line screen storage device comprises a base, fixed mounting has the motor on the inside wall of base, the output of motor is connected with the pivot, the one end of pivot is fixed with first bevel gear, the center department of the interior diapire of base is provided with first bearing, be fixed with the threaded rod on the inside wall of the inner circle of first bearing, the through-hole that the top of threaded rod was seted up through the base top extends to the outside of base, threaded connection has the internal thread sleeve on the threaded rod, be fixed with second bevel gear on the threaded rod, second bevel gear and first bevel gear intermeshing. This reagent pipe placement machine constructs for bioengineering uses through setting up structure cooperation such as motor, first bevel gear, second bevel gear, threaded rod and internal thread sleeve, has reached the effect of conveniently adjusting fixed pipe height, has improved the practicality of this mechanism.

Description

Reagent tube placement mechanism for bioengineering

Technical Field

The utility model relates to a reagent pipe technical field specifically is a mechanism is placed to reagent pipe for bioengineering.

Background

Bioengineering is generally considered to be an emerging technology which is based on biological theory and technology, combines modern engineering technologies such as chemical engineering, mechanical engineering, electronic computers and the like, fully utilizes the latest achievement of molecular biology to consciously manipulate genetic materials, directionally modify organisms or functions thereof, creates new species with ultra-distant characters in a short time, and then cultures engineering bacteria or engineering cell strains on a large scale through a proper bioreactor to produce a large amount of useful metabolites or exert unique physiological functions of the engineering bacteria or the engineering cell strains. Bioengineering needs use the reagent pipe, and the reagent pipe needs the rack to be placed in the use, and current bioengineering reagent pipe is placed the rack and is inconvenient to fix the reagent pipe of equidimension and height not in the use, has brought very big inconvenience for user's use, has reduced test tube rack's practicality, so proposes above one kind reagent pipe placement mechanism for bioengineering in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a reagent pipe placement machine constructs for bioengineering has solved the current bioengineering reagent pipe rack of proposing in the above-mentioned background art in fact inconvenient reagent pipe to equidimension and height not fixed, has brought very big inconvenience for user's use, has reduced the problem of test tube rack's practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a reagent tube placing mechanism for bioengineering comprises a base, wherein a motor is fixedly installed on the inner side wall of the base, the output end of the motor is connected with a rotating shaft, a first bevel gear is fixed at one end of the rotating shaft, a first bearing is arranged at the center of the inner bottom wall of the base, a threaded rod is fixed on the inner side wall of the inner ring of the first bearing, the top of the threaded rod extends to the outside of the base through a through hole formed in the top of the base, an internal thread sleeve is connected on the threaded rod in a threaded manner, a second bevel gear is fixed on the threaded rod and is meshed with the first bevel gear, a second bearing is arranged at the center of the top of the base, the inner side wall of the inner ring of the second bearing is fixed with the side surface of the threaded rod, two support rods are fixed on the upper surface of the base, and movable sleeves are sleeved on the two support rods, mounting plates are fixed between the two movable sleeves and the internal thread sleeve, a plurality of fixed pipes are fixedly mounted on the two mounting plates, and a fixing mechanism is arranged at the top end of each fixed pipe;

the fixing mechanism comprises a fixing ring and two clamping plates, pull rods are fixed on one sides of the two clamping plates, one ends of the two pull rods extend to the outside of the fixing ring through holes formed in the two sides of the fixing ring respectively, and a stop block is fixed on one end of each pull rod; two one side of cardboard all is fixed with two telescopic links, every the one end of telescopic link all extends to set up on the retainer plate inside wall rather than the draw-in groove that corresponds in, every all be provided with the spring between telescopic link and the draw-in groove rather than the draw-in groove that corresponds, every the one end of spring all is fixed rather than the one end of the telescopic link that corresponds, every the other end of spring all is fixed rather than the interior diapire of the draw-in groove that corresponds.

Further, the motor electricity is connected with external master controller, and the master controller electricity is connected with 220V commercial power supply.

Furthermore, the top ends of the threaded rod and the two supporting rods are fixed with baffle plates.

Furthermore, the upper surface of the base is provided with a plurality of grooves corresponding to the fixing rods, and the grooves are semicircular grooves.

Furthermore, two the cardboard is the semicircle board, and two all be provided with the rubber pad on the inside wall of cardboard.

(III) advantageous effects

The utility model provides a mechanism is placed to reagent pipe for bioengineering possesses following beneficial effect:

(1) the reagent tube placing mechanism for bioengineering is matched with a motor, a first bevel gear, a second bevel gear, a threaded rod, an internal thread sleeve and other structures for use, so that the effect of conveniently adjusting the height of a fixed tube is achieved, reagent tubes with different heights are adapted, and the practicability of the mechanism is improved; through the structure that sets up fixed establishment at fixed tub top, can fix not unidimensional reagent pipe, and fixed effect is better, has further improved the practicality of this mechanism.

Drawings

FIG. 1 is a schematic structural view of the reagent tube placing mechanism for bioengineering of the present invention;

fig. 2 is a schematic structural diagram of the fixing mechanism of the reagent tube placing mechanism for bioengineering.

In the figure: the device comprises a groove 1, a motor 2, a threaded rod 3, a second bearing 4, a fixed pipe 5, a fixed mechanism 6, a fixed ring 601, a telescopic rod 602, a rubber pad 603, a clamping plate 604,

springs

605, 606 stoppers and 607 pull rods; the device comprises a rotating shaft 7, a first bevel gear 8, a first bearing 9, a second bevel gear 10, a baffle 11, a movable sleeve 12, a supporting rod 13, a base 14, an internal thread sleeve 15 and a mounting plate 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.

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

a reagent tube placement mechanism for bioengineering comprises a base 14, wherein the upper surface of the base 14 is provided with a plurality of grooves 1 corresponding to fixing rods, and the grooves 1 are semicircular grooves for fixing reagent tubes; the motor 2 is fixedly installed on the inner side wall of the base 14, the motor 2 is electrically connected with an external main controller, and the main controller is electrically connected with a 220V mains supply; the output end of the motor 2 is connected with a rotating shaft 7, one end of the rotating shaft 7 is fixed with a first bevel gear 8, a first bearing 9 is arranged at the center of the inner bottom wall of the base 14, a threaded rod 3 is fixed on the inner side wall of the inner ring of the first bearing 9, the top of the threaded rod 3 extends to the outside of the base 14 through a through hole formed in the top of the base 14, an internal threaded sleeve 15 is connected onto the threaded rod 3 in a threaded manner, a second bevel gear 10 is fixed on the threaded rod 3, the second bevel gear 10 is meshed with the first bevel gear 8, a second bearing 4 is arranged at the center of the top of the base 14, the inner side wall of the inner ring of the second bearing 4 is fixed with the side face of the threaded rod 3, two supporting rods 13 are fixed on the upper surface of the base 14, and baffles 11 are fixed at the top ends of the threaded rod 3 and the two supporting rods 13 to play a limiting role; the two support rods 13 are respectively sleeved with a movable sleeve 12, mounting plates 16 are respectively fixed between the two movable sleeves 12 and the internal thread sleeve 15, a plurality of fixed tubes 5 are respectively fixedly mounted on the two mounting plates 16, and the top end of each fixed tube 5 is provided with a fixing mechanism 6;

the fixing mechanism 6 comprises a fixing ring 601 and two clamping plates 604, wherein the two clamping plates 604 are both semicircular plates and used for fixing the reagent tubes, and rubber pads 603 are arranged on the inner side walls of the two clamping plates 604, so that the reagent tubes can be prevented from being damaged; a pull rod 607 is fixed on one side of each of the two clamping plates 604, one end of each of the two pull rods 607 extends to the outside of the fixing ring 601 through a through hole formed in each of the two sides of the fixing ring 601, and a stop block 606 is fixed on one end of each of the two pull rods 607; two telescopic links 602 are fixed on one side of two clamping plates 604, one end of each telescopic link 602 extends to the clamping groove corresponding to the telescopic link and formed in the inner side wall of the fixing ring 601, a spring 605 is arranged between each telescopic link 602 and the corresponding clamping groove, one end of each spring 605 is fixed to one end of the corresponding telescopic link 602, and the other end of each spring 605 is fixed to the inner bottom wall of the corresponding clamping groove.

According to the working principle, when the reagent tube placing mechanism for bioengineering is used, the motor 2 is started, the motor 2 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the threaded rod 3 to rotate, the threaded rod 3 drives the internal thread sleeve 15 to move up and down, the internal thread sleeve 15 drives the mounting plate 16 to move up and down, the mounting plate 16 drives the fixed tube 5 to move up and down, when the fixed tube 5 moves to a proper position, the motor is turned off, and the height adjustment of the fixed tube 5 can be completed, so that reagent tubes with different heights can be adapted, and the practicability of the mechanism is improved; to one side pulling pull rod 607 of keeping away from each other, pull rod 607 drives two cardboard 604 and keeps away from each other, cardboard 604 extrudees spring 605 simultaneously, put into the reagent pipe between two cardboard 604, bottom and recess 1's the inner wall contact when the reagent pipe, loosen pull rod 607, spring 605 rebounds cardboard 604, make cardboard 604 fix the reagent pipe, thereby reached and to have carried out the effect of fixing to not unidimensional reagent pipe, and fixed effect is better, the practicality of this mechanism has further been improved.

It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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

1. The reagent tube placing mechanism for the bioengineering comprises a base (14) and is characterized in that a motor (2) is fixedly mounted on the inner side wall of the base (14), the output end of the motor (2) is connected with a rotating shaft (7), a first bevel gear (8) is fixed at one end of the rotating shaft (7), a first bearing (9) is arranged at the center of the inner bottom wall of the base (14), a threaded rod (3) is fixed on the inner side wall of the inner ring of the first bearing (9), the top of the threaded rod (3) extends to the outside of the base (14) through a through hole formed in the top of the base (14), an internal threaded sleeve (15) is connected on the threaded rod (3) in a threaded manner, a second bevel gear (10) is fixed on the threaded rod (3), the second bevel gear (10) is meshed with the first bevel gear (8), a second bearing (4) is arranged at the center of the top of the base (14), the inner side wall of the inner ring of the second bearing (4) is fixed with the side face of the threaded rod (3), two support rods (13) are fixed on the upper surface of the base (14), movable sleeves (12) are sleeved on the two support rods (13), a mounting plate (16) is fixed between each movable sleeve (12) and the corresponding internal thread sleeve (15), a plurality of fixing pipes (5) are fixedly mounted on the two mounting plates (16), and a fixing mechanism (6) is arranged at the top end of each fixing pipe (5);

the fixing mechanism (6) comprises a fixing ring (601) and two clamping plates (604), pull rods (607) are fixed to one sides of the two clamping plates (604), one ends of the two pull rods (607) extend to the outside of the fixing ring (601) through holes formed in the two sides of the fixing ring (601), and a stop block (606) is fixed to one end of each pull rod (607); two one side of cardboard (604) all is fixed with two telescopic link (602), every the one end of telescopic link (602) all extends to set up on retainer plate (601) inside wall rather than the draw-in groove that corresponds in, every telescopic link (602) all are provided with spring (605) rather than between the draw-in groove that corresponds, every the one end of spring (605) all is fixed rather than the one end of the telescopic link (602) that corresponds, every the other end of spring (605) all is fixed rather than the interior diapire of the draw-in groove that corresponds.

2. The reagent tube placement mechanism for bioengineering according to claim 1, wherein, the motor (2) is electrically connected with an external master controller, and the master controller is electrically connected with a 220V mains supply.

3. The reagent tube placing mechanism for bioengineering according to claim 1, wherein the threaded rod (3) and the two support rods (13) are fixed with a baffle (11) at the top end.

4. The reagent tube placing mechanism for bioengineering according to claim 1, wherein the upper surface of the base (14) is provided with a plurality of grooves (1) corresponding to the fixing rods, and the grooves (1) are semicircular grooves.

5. The reagent tube placing mechanism for bioengineering according to claim 1, wherein the two clamping plates (604) are both semi-circular plates, and rubber pads (603) are disposed on the inner side walls of the two clamping plates (604).