CN214288301U - Laboratory central station reagent frame - Google Patents

Abstract

The utility model discloses a laboratory central station reagent frame, comprises a laboratory bench, the left side and the equal fixed mounting in right side of laboratory bench surface face have the control box, the middle part fixed mounting of control box inner wall bottom surface has the motor, the output fixedly connected with threaded rod of motor, the top surface fixedly connected with stopper of threaded rod, stopper bottom surface fixedly connected with blotter, and the fixed cover of blotter connects on the threaded rod surface, threaded rod surface threaded connection has the internal thread pipe, the leading flank and the equal fixedly connected with connecting rod of trailing flank of internal thread pipe. In use has realized being convenient for to reagent frame height carry out the effect of adjusting, has reached the effect that the co-altitude experimenter of being convenient for was taken, has satisfied different personnel's user demand better, when need not take reagent, raises the reagent frame, has effectively promoted the usable area of laboratory bench, has promoted the utilization ratio of laboratory bench, and it is more convenient to use.

Description

Laboratory central station reagent frame

Technical Field

The utility model relates to a reagent frame technical field especially relates to a laboratory central station reagent frame.

Background

The reagent rack is generally arranged on the table-board of an experiment table, an experiment cabinet and a central experiment table, and is mainly used for placing glassware, test tubes, medicines and the like so as to be convenient for experimental operation. Generally divided into whole wood reagent racks and steel wood reagent racks.

Most of the reagent frame that has on the market is fixed, is difficult to highly adjust reagent frame, and the experimenter of the not co-altitude of being not convenient for takes, is difficult to adapt to different personnel user demands, and when need not take reagent, reagent frame occupies that the laboratory bench space is great, and fixed reagent frame can lead to the laboratory bench available space less, has reduced the laboratory bench utilization ratio, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a laboratory central platform reagent frame has solved the problem that current reagent frame height is difficult to the regulation.

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

a reagent rack of a central table of a laboratory comprises a laboratory table, wherein a control box is fixedly arranged on the left side and the right side of the top surface of the laboratory table, a motor is fixedly arranged in the middle of the bottom surface of the inner wall of the control box, a threaded rod is fixedly connected with the output end of the motor, a stopper is fixedly connected with the top surface of the threaded rod, a cushion pad is fixedly connected with the bottom surface of the stopper, the cushion pad is fixedly sleeved on the surface of the threaded rod, the surface of the threaded rod is in threaded connection with an inner threaded pipe, the front side surface and the rear side surface of the inner threaded pipe are fixedly connected with connecting rods, the end part of each connecting rod is fixedly connected with a supporting rod, the front side and the rear side of the control box, which are close to the central line of the front surface of the laboratory table, are respectively provided with a limiting groove, the surface of each supporting rod is in sliding connection with the inner wall of the limiting groove, the end part of each supporting rod, which is far away from the control box, is fixedly connected with a reagent box on the right side surface of the connecting plate, and the right flank of reagent box and the left surface fixed connection of right side connecting plate, the equal fixed mounting in reagent box inner wall four corners department has the chucking to fill up, and the chucking fills up the surface overlap joint of keeping away from the reagent box inner wall and has spacing, spacing top surface has been seted up and has been placed the hole.

Preferably, the bottom of the buffer pad is provided with a buffer groove, and the buffer groove is a concave groove.

Preferably, the number of the reagent boxes is two, and the two reagent boxes are symmetrically distributed by taking the horizontal center line of the front surface of the connecting plate as a symmetry axis.

Preferably, the control box is of a prismatic hollow cylindrical structure, and the connecting rod and the supporting rod are of prismatic structures.

Preferably, the limiting block is of a circular plate-shaped structure, and the cushion pad is of a circular ring-shaped structure.

Preferably, the buffer pad and the clamping pad are both made of fluororubber materials.

Compared with the prior art, the beneficial effects of the utility model are that: this laboratory central platform reagent frame, rotate through the motor drive threaded rod, it goes up and down to drive the internal thread pipe, drive the connecting rod again, bracing piece and reagent box go up and down, the left and right sides motor moves simultaneously, can realize that the reagent box stably goes up and down, drive spacing and place the hole and go up and down, can realize that the reagent frame goes up and down, in use has realized being convenient for carry out the effect of adjusting to reagent frame height, the effect of being convenient for not co-altitude experimenter to take has been reached, different personnel's user demand has been satisfied better, when need not take the reagent, raise the reagent frame, the usable area of laboratory bench has effectively been promoted, the utilization ratio of laboratory bench has been promoted, it is more convenient to use.

Drawings

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

FIG. 2 is a side sectional view of the control box structure of the present invention;

FIG. 3 is a top view of the reagent box structure of the present invention;

fig. 4 is a schematic view of the structure of the cushion pad of the present invention.

In the figure: 1 laboratory bench, 2 control box, 3 motors, 4 threaded rods, 5 stoppers, 6 blotters, 7 internal thread pipes, 8 connecting rods, 9 bracing pieces, 10 spacing grooves, 11 connecting plates, 12 reagent boxes, 13 chucking pads, 14 spacing framves, 15 place hole, 16 dashpots.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a laboratory center table reagent rack comprises a laboratory table 1, a control box 2 is fixedly installed on the left side and the right side of the top surface of the laboratory table 1, the control box 2 is in a prismatic hollow column structure, a motor 3 is fixedly installed in the middle of the bottom surface of the inner wall of the control box 2, a threaded rod 4 is fixedly connected with the output end of the motor 3, a stopper 5 is fixedly connected with the top surface of the threaded rod 4, the stopper 5 is in a circular plate-shaped structure, a cushion 6 is fixedly connected with the bottom surface of the stopper 5, the cushion 6 is in a circular ring-shaped structure and is made of a fluororubber material, a cushion groove 16 is formed in the bottom of the cushion 6, the cushion groove 16 is a concave groove, through the arrangement of the cushion 6 and the cushion groove 16, the impact on the stopper caused when an internal thread pipe 7 moves to the top is effectively reduced, and the structural stability is improved, the surface of the threaded rod 4 is in threaded connection with an internal threaded tube 7, the front side and the rear side of the internal threaded tube 7 are both fixedly connected with a connecting rod 8, the end part of the connecting rod 8 is fixedly connected with a supporting rod 9, the front side and the rear side of the control box 2 close to the central line of the front surface of the experiment table 1 are both provided with a limiting groove 10, the surface of the supporting rod 9 is in sliding connection with the inner wall of the limiting groove 10, the connecting rod 8 and the supporting rod 9 are both in prism-shaped structures, the end part of the supporting rod 9 far away from the control box 2 is fixedly connected with a connecting plate 11, the right side surface of the left connecting plate 11 is fixedly connected with a reagent box 12, the right side surface of the reagent box 12 is fixedly connected with the left side surface of the right connecting plate 11, the number of the reagent boxes 12 is two, the two reagent boxes 12 are symmetrically distributed by taking the horizontal central line of the front surface of the connecting plate 11 as a symmetric axis, clamping pads 13 are fixedly installed at the four corners of the inner wall of the reagent box 12, and the clamping pads 13 are all made of fluororubber material, the clamping pad 13 is arranged to enable the placement of the limiting frame 14 to be more stable, the stability of the structure is improved, the fluororubber material can be effectively prevented from being corroded by the reagent, the limiting frame 14 is lapped on the surface of the clamping pad 13, which is far away from the inner wall of the reagent box 12, the placing hole 15 is formed in the top surface of the limiting frame 14, the threaded rod 4 is driven by the motor 3 to rotate, the internal threaded pipe 7 is driven to lift, the connecting rod 8, the supporting rod 9 and the reagent box 12 are driven to lift, the motors 3 on the left side and the right side run simultaneously, the reagent box 12 can be lifted stably, the limiting frame 14 and the placing hole 15 are driven to lift, the reagent frame can be lifted, the effect of conveniently adjusting the height of the reagent frame is achieved in use, the effect of conveniently taking the experimenters with different heights is achieved, the use requirements of different personnel are better met, when the reagent is not required to be taken, raise the reagent frame, effectively promoted the usable area of laboratory bench, promoted the utilization ratio of laboratory bench, it is more convenient to use.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: rotate through motor 3 drive threaded rod 4, it rotates to drive internal thread pipe 7 again, drive connecting rod 8 again, bracing piece 9 rotates, because spacing groove 10 has restricted bracing piece 9's horizontal direction and has rotated, then internal thread pipe 7 can only move in vertical direction, thereby drive connecting rod 8 and go up and down, it slides in spacing groove 10 to drive bracing piece 9 again, left and right sides motor 3 moves simultaneously, thereby drive reagent box 12 and go up and down, it goes up and down to drive spacing 14 again and place hole 15, can realize reagent frame height adjustment.

In conclusion, this laboratory central platform reagent frame, 4 rotations of drive threaded rod through motor 3, drive internal thread pipe 7 and go up and down, drive connecting rod 8 again, bracing piece 9 and reagent box 12 go up and down, left and right sides motor 3 moves simultaneously, can realize that reagent box 12 stably goes up and down, drive spacing 14 and place the lift of hole 15, can realize that reagent frame goes up and down, in use has realized being convenient for to carry out the effect of adjusting to reagent frame height, the effect of being convenient for not co-altitude experimenter to take has been reached, different personnel's user demand has been satisfied better, when need not take reagent, raise reagent frame, effectively promoted the usable area of laboratory bench, the utilization ratio of laboratory bench has been promoted, it is more convenient to use, the problem that current reagent frame height is difficult to adjust has been solved.

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 is defined in the appended claims and their equivalents.

Claims (6)

1. The reagent rack for the laboratory center table comprises a laboratory bench (1) and is characterized in that a control box (2) is fixedly mounted on the left side and the right side of the top surface of the laboratory bench (1), a motor (3) is fixedly mounted in the middle of the bottom surface of the inner wall of the control box (2), a threaded rod (4) is fixedly connected with the output end of the motor (3), a limit block (5) is fixedly connected with the top surface of the threaded rod (4), a cushion pad (6) is fixedly connected with the bottom surface of the limit block (5), the cushion pad (6) is fixedly sleeved on the surface of the threaded rod (4), an internal threaded pipe (7) is in threaded connection with the surface of the threaded rod (4), a connecting rod (8) is fixedly connected with the front side and the rear side of the internal threaded pipe (7), a supporting rod (9) is fixedly connected with the end part of the connecting rod (8), and limit grooves (10) are respectively formed in the front side and the rear side of the control box (2) close to the side of the center line of the front surface of the laboratory bench (1), and the inner wall sliding connection of bracing piece (9) surface and spacing groove (10), the tip fixedly connected with connecting plate (11), the left side of control box (2) are kept away from in bracing piece (9) the right flank fixedly connected with reagent case (12) of connecting plate (11), and the right flank of reagent case (12) and the left flank fixed connection of right side connecting plate (11), the equal fixed mounting in reagent case (12) inner wall four corners department has chucking pad (13), and the surperficial overlap joint that reagent case (12) inner wall was kept away from in chucking pad (13) has spacing (14), place hole (15) have been seted up to spacing (14) top surface.

2. The laboratory center reagent rack according to claim 1, wherein the bottom of the buffer pad (6) is provided with a buffer groove (16), and the buffer groove (16) is a concave groove.

3. A laboratory center table reagent rack according to claim 1, characterized in that the number of reagent boxes (12) is two, and the two reagent boxes (12) are symmetrically distributed with the horizontal center line of the front surface of the connecting plate (11) as a symmetry axis.

4. A laboratory center block reagent rack according to claim 1, characterized in that the control box (2) is a prismatic hollow cylindrical structure, and the connecting rod (8) and the supporting rod (9) are both prismatic structures.

5. The laboratory center table reagent rack according to claim 1, wherein the stopper (5) is a circular plate-shaped structure, and the buffer pad (6) is a circular ring-shaped structure.

6. A laboratory center reagent rack according to claim 1, characterized in that the buffer pad (6) and the clamping pad (13) are made of viton.

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