CN216987786U

CN216987786U - Lifting reagent rack

Info

Publication number: CN216987786U
Application number: CN202220691879.9U
Authority: CN
Inventors: 郑小利
Original assignee: Guangzhou Changyu Education Technology Co ltd
Current assignee: Guangzhou Changyu Education Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-19
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a lifting reagent rack, which belongs to the technical field of test equipment and comprises a table plate and a supporting seat, wherein the top of the table plate is provided with a movable opening, the bottom of the table plate is fixedly connected with a fixed shell, the bottom of the inner wall of the fixed shell is fixedly connected with a fixed frame, the fixed frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a first bevel gear, and opposite surfaces of the fixed shell and the table plate are fixedly connected with bearings. Through setting up the motor, the screw thread post, screw hole and slide bar, drive first bevel gear through the motor and rotate, make first bevel gear drive second bevel gear and rotate, make second bevel gear drive the screw thread post through the pivot and rotate, make the screw thread post at the inside activity of screw hole, make the surface activity of second connecting plate at the slide bar, make first connecting plate drive the supporting seat and rise or descend, make the supporting seat drive the reagent support body and go up and down, be convenient for rise or collect the reagent support body.

Description

Lifting reagent rack

Technical Field

The utility model relates to the technical field of test equipment, in particular to a lifting reagent rack.

Background

The reagent frame is the support that is arranged in placing experimental glassware for the experiment, test tube, experimental apparatus such as medicine in the laboratory, for convenient taking among the experimental operation process, the mounted position of general reagent frame is positions such as mesa of laboratory limit platform, central experiment platform, but current reagent frame is experimental at every turn all need be replaced, and reagent bottle and household utensils need also be put again and collect, and is very inconvenient during the use.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a lifting reagent rack which has the characteristics of convenience in use and convenience in collecting reagent bottles.

(2) Technical scheme

In order to achieve the aim, the utility model provides a lifting reagent rack which comprises a table plate and a supporting seat, wherein the top of the table plate is provided with a movable opening, the bottom of the table plate is fixedly connected with a fixed shell, the bottom of the inner wall of the fixed shell is fixedly connected with a fixed frame, the fixed frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a first bevel gear, the opposite surfaces of the fixed shell and the table plate are fixedly connected with bearings, rotating shafts are arranged in the two bearings in a penetrating way, the opposite ends of the two rotating shafts are fixedly connected with the same threaded column, and a second bevel gear is arranged on the rotating shaft, the first bevel gear is meshed with the second bevel gear, two side surfaces of the supporting seat are fixedly connected with a first connecting plate and a second connecting plate respectively, the top of the first connecting plate is provided with a threaded hole, and the threaded column is in threaded connection with the inside of the threaded hole;

the top of the second connecting plate is provided with a movable hole, the opposite surface of the table plate and the fixed shell is fixedly connected with the same slide rod, the slide rod is movably connected inside the movable hole, the top of the supporting seat is fixedly connected with a reagent frame body, the reagent frame body is provided with a placing groove, the bottom of the inner wall of the placing groove is provided with a limiting groove, a reagent bottle is placed inside the limiting groove, the inner wall of the limiting groove is provided with a first groove, the inner wall of the first groove is fixedly connected with a telescopic component, one end of the telescopic component is fixedly connected with a movable block, the surface of the movable block is fixedly connected with a movable rod, one end of the movable rod is fixedly connected with an arc-shaped limiting plate, the inner wall of the arc-shaped limiting plate is lapped with the surface of the reagent bottle, the top of the movable block is fixedly connected with a pull plate, and the bottom of the inner wall of the placing groove is provided with a rectangular through hole, the pulling plate is movably connected inside the rectangular through hole.

When the reagent rack is used for lifting, the first bevel gear is driven to rotate by the motor, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the threaded column to rotate by the rotating shaft, the threaded column moves in the threaded hole, the second connecting plate moves on the surface of the sliding rod, the first connecting plate drives the supporting seat to ascend or descend, the supporting seat drives the reagent rack to ascend or descend, the reagent rack is convenient to ascend or collect, the operation is simple and convenient, the pull plate is pulled, under the elastic action of the telescopic assembly, the pull plate drives the movable block to move, the movable block drives the arc limiting plate to move through the movable rod, the reagent bottle is convenient to take out, and by loosening the pull plate, under the elastic action of the telescopic assembly, the arc limiting plate is in lap joint with the surface of the reagent bottle, the reagent bottle is convenient to be limited and fixed, and the reagent bottle is prevented from toppling over, the reagent bottle is protected.

Further, flexible subassembly includes the telescopic link, the surface activity of telescopic link has cup jointed the spring, the one end fixed connection of telescopic link and spring is on the inner wall of first recess, the other end fixed connection of telescopic link and spring is on the movable block.

Further, the top fixedly connected with roof of reagent support body, the inner wall top of activity mouth is provided with the cushion, the top and the roof looks overlap joint of cushion.

Further, all be provided with the rubber pad on the inner wall of spacing groove and arc limiting plate.

Further, the bottom fixedly connected with supporting leg of table, the bottom fixedly connected with base of supporting leg, the second recess has been seted up to the bottom of base, and the inner wall top fixedly connected with electronic hydraulic push rod of second recess, the bottom fixedly connected with universal wheel of electronic hydraulic push rod, the bottom of base is provided with the slipmat.

Further, a control switch is arranged at the top of the table plate.

(3) Advantageous effects

In conclusion, the utility model has the following beneficial effects:

1. through the arrangement of the motor, the threaded column, the threaded hole and the slide rod, the motor drives the first bevel gear to rotate, so that the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the threaded column to rotate through the rotating shaft, the threaded column moves in the threaded hole, the second connecting plate moves on the surface of the slide rod, the first connecting plate drives the supporting seat to ascend or descend, the supporting seat drives the reagent rack body to ascend and descend, the reagent rack body is convenient to ascend or collect, and the operation is simple and convenient;

2. through setting up the arm-tie, flexible subassembly and arc limiting plate, through the pulling arm-tie, under the spring action of flexible subassembly, make the arm-tie drive the activity of movable block, make the movable block drive the activity of arc limiting plate through the movable rod, be convenient for take out the reagent bottle, and through loosening the arm-tie, under the spring action of flexible subassembly, make the surperficial overlap joint of arc limiting plate and reagent bottle, be convenient for carry on spacing fixedly to the reagent bottle, avoid the reagent bottle to empty, play the effect of protection to the reagent bottle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the descriptions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

FIG. 2 is an enlarged schematic view of the part A of FIG. 1 according to the present invention

Fig. 3 is an enlarged schematic view of the telescopic assembly of the present invention.

The labels in the figures are:

1. a table plate; 2. a stationary housing; 3. a movable opening; 4. an elastic pad; 5. a fixed mount; 6. a motor; 7. a first bevel gear; 8. a rotating shaft; 9. a second bevel gear; 10. a threaded post; 11. a supporting seat; 12. a first connecting plate; 13. a threaded hole; 14. a second connecting plate; 15. a movable hole; 16. a slide bar; 17. a reagent rack body; 18. a top plate; 19. a placement groove; 20. a limiting groove; 21. a reagent bottle; 22. a first groove; 23. a telescoping assembly; 231. a telescopic rod; 232. a spring; 24. a movable block; 25. a movable rod; 26. an arc limiting plate; 27. a rectangular through hole; 28. pulling a plate; 29. supporting legs; 30. a base; 31. an electro-hydraulic push rod; 32. a universal wheel; 33. and controlling the switch.

Detailed Description

In order to make the technical means, the characteristics, the objectives and the functions of the present invention easy to understand, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the present invention, and obviously, the embodiments described are only a part of the embodiments of the present invention, but not all the embodiments.

Example (b):

the present invention is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, the present invention provides a technical solution: a lifting reagent rack comprises a table plate 1 and a supporting seat 11, wherein the top of the table plate 1 is provided with a movable opening 3, the bottom of the table plate 1 is fixedly connected with a fixed shell 2, the bottom of the inner wall of the fixed shell 2 is fixedly connected with a fixed frame 5, the fixed frame 5 is fixedly connected with a motor 6, an output shaft of the motor 6 is fixedly connected with a first bevel gear 7, opposite surfaces of the fixed shell 2 and the table plate 1 are fixedly connected with bearings, rotating shafts 8 are respectively arranged inside the two bearings in a penetrating way, opposite ends of the two rotating shafts 8 are fixedly connected with a same threaded column 10, a second bevel gear 9 is arranged on the rotating shaft 8, the first bevel gear 7 is meshed with the second bevel gear 9, two side surfaces of the supporting seat 11 are fixedly connected with a first connecting plate 12 and a second connecting plate 14 respectively, the top of the first connecting plate 12 is provided with a threaded hole 13, and the threaded column 10 is in threaded connection with the inside of the threaded hole 13;

the top of the second connecting plate 14 is provided with a movable hole 15, the opposite surface of the table plate 1 and the fixed shell 2 is fixedly connected with a same sliding rod 16, the sliding rod 16 is movably connected inside the movable hole 15, the top of the supporting seat 11 is fixedly connected with a reagent frame body 17, a placing groove 19 is arranged on the reagent frame body 17, a limiting groove 20 is arranged at the bottom of the inner wall of the placing groove 19, a reagent bottle 21 is placed inside the limiting groove 20, a first groove 22 is arranged on the inner wall of the limiting groove 20, a telescopic component 23 is fixedly connected on the inner wall of the first groove 22, one end of the telescopic component 23 is fixedly connected with a movable block 24, the surface of the movable block 24 is fixedly connected with a movable rod 25, one end of the movable rod 25 is fixedly connected with an arc-shaped limiting plate 26, the inner wall of the arc-shaped limiting plate 26 is lapped with the surface of the reagent bottle 21, the top of the movable block 24 is fixedly connected with a pull plate 28, a rectangular through hole 27 is arranged at the bottom of the inner wall of the placing groove 19, the pulling plate 28 is movably connected inside the rectangular through hole 27, by arranging the motor 6, the threaded post 10, the threaded hole 13 and the slide rod 16, the motor 6 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the threaded post 10 to rotate through the rotating shaft 8, the threaded post 10 moves inside the threaded hole 13, the second connecting plate 14 moves on the surface of the slide rod 16, the first connecting plate 12 drives the supporting seat 11 to ascend or descend, the supporting seat 11 drives the reagent rack body 17 to ascend or descend, the reagent rack body 17 is conveniently lifted or collected, the operation is simple and convenient, by arranging the pulling plate 28, the telescopic assembly 23 and the arc-shaped limiting plate 26, by pulling the pulling plate 28, under the elastic action of the telescopic assembly 23, the pulling plate 28 drives the movable block 24 to move, the movable block 24 drives the arc-shaped limiting plate 26 to move through the movable rod 25, be convenient for take out reagent bottle 21, and through loosening arm-tie 28, under the elastic force effect of flexible subassembly 23, make the surperficial overlap joint of arc limiting plate 26 and reagent bottle 21, be convenient for carry on spacing fixed to reagent bottle 21, avoid reagent bottle 21 to empty, play the effect of protection to reagent bottle 21.

Specifically, telescopic component 23 includes telescopic link 231, and the surface activity of telescopic link 231 has cup jointed spring 232, and telescopic link 231 and spring 232's one end fixed connection is on the inner wall of first recess 22, and telescopic link 231 and spring 232's the other end fixed connection is on movable block 24.

Through adopting above-mentioned technical scheme, play the effect of flexible elasticity through flexible subassembly 23.

Specifically, the top of the reagent rack body 17 is fixedly connected with a top plate 18, the top of the inner wall of the movable opening 3 is provided with an elastic pad 4, and the top of the elastic pad 4 is in lap joint with the top plate 18.

Through adopting above-mentioned technical scheme, seal movable mouthful 3 through roof 18, be convenient for collect the protection to reagent bottle 21.

Specifically, rubber pads are arranged on the inner walls of the limiting groove 20 and the arc limiting plate 26.

Through adopting above-mentioned technical scheme, increase the frictional force between arc limiting plate 26 and the reagent bottle 21, be convenient for fix firmly to reagent bottle 21.

Specifically, the bottom fixedly connected with supporting leg 29 of table 1, the bottom fixedly connected with base 30 of supporting leg 29, the second recess has been seted up to the bottom of base 30, and the inner wall top fixedly connected with electric hydraulic rod 31 of second recess, the bottom fixedly connected with universal wheel 32 of electric hydraulic rod 31, the bottom of base 30 is provided with the slipmat.

Through adopting above-mentioned technical scheme, drive universal wheel 32 and ground contact through electronic hydraulic push rod 31, be convenient for remove the device through universal wheel 32, drive the inside that the second recess was retrieved to universal wheel 32 through electronic hydraulic push rod 31, make base 30 and ground contact, make the test bench stop stably.

Specifically, the top of the table board 1 is provided with a control switch 33.

The working principle of the utility model is as follows:

when the device is used, an external power supply is switched on, the electric hydraulic push rod 31 is started through the control switch 33, the electric hydraulic push rod 31 drives the universal wheel 32 to be in contact with the ground, the device is moved to a using position through the universal wheel 32, after the movement is finished, the electric hydraulic push rod 31 drives the universal wheel 32 to retract into the second groove, the base 30 is in contact with the ground, the test bench is stably stopped, the motor 6 is started through the control switch 33, the motor 6 drives the first conical gear 7 to rotate, the first conical gear 7 drives the second conical gear 9 to rotate, the second conical gear 9 drives the threaded column 10 to rotate through the rotating shaft 8, the threaded column 10 moves in the threaded hole 13, the second connecting plate 14 moves on the surface of the sliding rod 16, the first connecting plate 12 drives the supporting seat 11 to ascend, the supporting seat 11 drives the reagent rack body 17 to ascend, the reagent rack body 17 out of the fixed shell 2, through pulling arm-tie 28, under the spring action of flexible subassembly 23, make arm-tie 28 drive the activity of movable block 24, make activity block 24 drive the activity of arc limiting plate 26 through movable rod 25, can take out reagent bottle 21, after the experiment is accomplished, through pulling arm-tie 28, make the activity of arc limiting plate 26, place reagent bottle 21 in spacing groove 20, through loosening arm-tie 28, under the spring action of flexible subassembly 23, make the surperficial overlap joint of arc limiting plate 26 and reagent bottle 21, carry out spacing fixed to reagent bottle 21, through restart motor 6, make motor 6 drive screw thread post 10 antiport, withdraw the inside of set casing 2 with reagent support body 17, make roof 18 seal movable mouthful 3 simultaneously.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. Reagent frame goes up and down, including table (1) and supporting seat (11), its characterized in that: the table is characterized in that a movable opening (3) is formed in the top of the table plate (1), a fixed shell (2) is fixedly connected to the bottom of the table plate (1), a fixed frame (5) is fixedly connected to the bottom of the inner wall of the fixed shell (2), a motor (6) is fixedly connected to the fixed frame (5), a first bevel gear (7) is fixedly connected to an output shaft of the motor (6), bearings are fixedly connected to opposite surfaces of the fixed shell (2) and the table plate (1), rotating shafts (8) penetrate through the insides of the two bearings, opposite ends of the two rotating shafts (8) are fixedly connected with the same threaded column (10), a second bevel gear (9) is arranged on the rotating shaft (8), the first bevel gear (7) is meshed with the second bevel gear (9), and a first connecting plate (12) and a second connecting plate (14) are fixedly connected to two side surfaces of the supporting seat (11) respectively, the top of the first connecting plate (12) is provided with a threaded hole (13), and the threaded column (10) is in threaded connection with the inside of the threaded hole (13);

the reagent bottle rack is characterized in that a movable hole (15) is formed in the top of the second connecting plate (14), the opposite surface of the table plate (1) and the fixed shell (2) is fixedly connected with the same slide rod (16), the slide rod (16) is movably connected inside the movable hole (15), the top of the supporting seat (11) is fixedly connected with a reagent rack body (17), a placing groove (19) is formed in the reagent rack body (17), a limiting groove (20) is formed in the bottom of the inner wall of the placing groove (19), a reagent bottle (21) is placed inside the limiting groove (20), a first groove (22) is formed in the inner wall of the limiting groove (20), a telescopic assembly (23) is fixedly connected to the inner wall of the first groove (22), a movable block (24) is fixedly connected to one end of the telescopic assembly (23), and a movable rod (25) is fixedly connected to the surface of the movable block (24), the one end fixedly connected with arc limiting plate (26) of movable rod (25), the inner wall of arc limiting plate (26) and the surperficial looks overlap joint of reagent bottle (21), the top fixedly connected with arm-tie (28) of movable block (24), rectangle through-hole (27) have been seted up to the inner wall bottom of standing groove (19), arm-tie (28) swing joint is in the inside of rectangle through-hole (27).

2. The lift reagent rack of claim 1, wherein: the telescopic assembly (23) comprises a telescopic rod (231), a spring (232) is sleeved on the surface of the telescopic rod (231), one ends of the telescopic rod (231) and the spring (232) are fixedly connected to the inner wall of the first groove (22), and the other ends of the telescopic rod (231) and the spring (232) are fixedly connected to the movable block (24).

3. The lift reagent rack of claim 1, wherein: the top fixedly connected with roof (18) of reagent support body (17), the inner wall top of activity mouth (3) is provided with elastic pad (4), the top and roof (18) looks overlap joint of elastic pad (4).

4. The lift reagent rack of claim 1, wherein: rubber pads are arranged on the inner walls of the limiting groove (20) and the arc limiting plate (26).

5. The lift reagent rack of claim 1, wherein: the bottom fixedly connected with supporting leg (29) of table (1), bottom fixedly connected with base (30) of supporting leg (29), the second recess has been seted up to the bottom of base (30), and the inner wall top fixedly connected with electronic hydraulic push rod (31) of second recess, the bottom fixedly connected with universal wheel (32) of electronic hydraulic push rod (31), the bottom of base (30) is provided with the slipmat.

6. The lift reagent rack of claim 1, wherein: the top of the table plate (1) is provided with a control switch (33).