Movable rotary titration device

Abstract

The utility model discloses a movable rotary type titration apparatus, including operating table, titration structure, U-shaped frame, spacing groove, placing groove, reagent bottle, the top end of operating table is equipped with titration structure, the bottom end of U-shaped frame is respectively fixed on the left and right two parts of operating table top, spacing groove is opened in the middle of U-shaped frame, placing groove is placed in the spacing groove, and reagent bottle is placed in the placing groove. The placing grooves are distributed in the front part and the rear part of the top end of the U-shaped frame, the reagent bottles are distributed in the placing grooves, and magnetic stirring bars are placed in the reagent bottles. The automatic titration device solves the problems that when a large number of reagent bottles need to be titrated in a laboratory, an automatic titration device often needs to be designed to be longer in stroke, larger in occupied space and higher in cost.

Description

Technical Field

[0001] This utility model relates to a titration device, and more particularly to a movable rotary titration device. Background Technology

[0002] Titration apparatuses are essential instruments in laboratories for quantitative analysis. They determine the content of the analyte in a solution by precisely controlling the amount of titrant added. Depending on their level of automation, titration apparatuses can be classified into semi-automatic and fully automatic types.

[0003] When a large number of reagent bottles need to be titrated in the laboratory, automated titration devices often require a long stroke, occupy a large space, and are costly. Utility Model Content

[0004] The purpose of this invention is to provide a movable rotary titration device to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a movable rotary titration device, comprising an operating table, a titration structure, a U-shaped frame, a limiting groove, a placement groove, and a reagent bottle. The titration structure is installed on the top of the operating table, the bottom of the U-shaped frame is fixed to the left and right sides of the top of the operating table, the limiting groove is opened in the middle of the U-shaped frame, the placement groove is distributed on the front and back sides of the top of the U-shaped frame, the reagent bottle is distributed in the placement groove, and a magnetic stir bar is placed inside the reagent bottle.

[0006] Based on the above technical solution, the titration structure includes a tray, a moving module, a moving motor, a rotating rod, a titration rod, an ultra-high-definition vision camera, a stirring motor, a super magnet, a rotary motor, a limiter, and a wire mover. The tray is installed on the top of the operating table. The moving module is installed in the middle of the top of the tray and corresponds to the lower side of the limit groove. The moving motor is installed on the left end of the moving module. The rotating rod is slidably connected to the moving module, and the moving motor drives the rotating rod to move left and right along the limit groove through the moving module. The titration rod is installed on the side end of the rotating rod, and the end of the titration rod corresponds to the mouth of the reagent bottle. The ultra-high-definition vision camera is installed on the lower side of the titration rod. The stirring motors are respectively installed on the front and rear sides of the rotating rod. The super magnet is installed on the top output end of the stirring motor. The rotary motor is installed on the rotating rod, and the rotary motor rotates the titration rod and the ultra-high-definition vision camera to correspond to the front and rear reagent bottles through the rotating rod.

[0007] Based on the above technical solution, the stirring motor drives the magnetic stir bar inside the reagent bottle to rotate and stir via a high-strength magnetic tape.

[0008] Compared with the prior art, the present invention has the following advantages: The present invention achieves titration stirring of reagent bottles in the front and rear rows by driving the titration rod in the titration structure to move the moving module back and forth through the moving motor, and controlling the rotation of the titration rod and the ultra-high-definition vision camera through the rotary motor. This solves the problem that when a large number of reagent bottles need to be titrated in the laboratory, the automated titration device often needs to be designed with a long stroke, occupy a large space, and has a high cost. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the appearance and structure of this utility model.

[0010] Figure 2 This is a schematic diagram of the titration structure of this utility model.

[0011] Figure 3 This is a front view of the titration structure of this utility model.

[0012] In the diagram: 1. Operating table, 2. Titration structure, 3. U-shaped frame, 4. Limiting groove, 5. Placement groove, 6. Reagent bottle, 7. Tray, 8. Moving module, 9. Moving motor, 10. Rotating rod, 11. Titration rod, 12. Ultra-high definition vision camera, 13. Stirring motor, 14. Super strong magnet, 15. Rotary motor, 16. Limiter, 17. Wire mover. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] like Figures 1 to 3 As shown, a movable rotary titration device includes an operating table 1, a titration structure 2, a U-shaped frame 3, a limiting groove 4, a placement groove 5, and a reagent bottle 6. The titration structure 2 is installed on the top of the operating table 1. The bottom of the U-shaped frame 3 is fixed to the left and right sides of the top of the operating table 1. The limiting groove 4 is opened in the middle of the U-shaped frame 3. The placement groove 5 is distributed on the front and back sides of the top of the U-shaped frame 3. The reagent bottle 6 is distributed in the placement groove 5, and a magnetic stir bar is placed inside the reagent bottle 6.

[0015] The titration structure 2 includes a tray 7, a moving module 8, a moving motor 9, a rotating rod 10, a titration rod 11, an ultra-high-definition vision camera 12, a stirring motor 13, a super magnet 14, a rotary motor 15, a limiter 16, and a wire mover 17. The tray 7 is mounted on the top of the operating table 1. The moving module 8 is mounted on the middle of the top of the tray 7, and the moving module 8 corresponds to the lower side of the limit groove 4. The moving motor 9 is mounted on the left end of the moving module 8. The rotating rod 10 is slidably connected to the moving module 8, and the moving motor 9 is connected to the moving module 17. The rotating rod 10 is driven to move left and right along the limiting groove 4. The titration rod 11 is installed on the side of the rotating rod 10, and the end of the titration rod 11 corresponds to the mouth of the reagent bottle 6. The ultra-high-definition vision camera 12 is installed on the lower side of the titration rod 11. The stirring motor 13 is installed on the front and rear sides of the rotating rod 10 respectively. The super magnet 14 is installed on the top output end of the stirring motor 13. The rotating motor 15 is installed on the rotating rod 10, and the rotating motor 15 rotates the titration rod 11 and the ultra-high-definition vision camera 12 to correspond to the front and rear reagent bottles 6 through the rotating rod 10.

[0016] The stirring motor 13 drives the magnetic stir bar inside the reagent bottle 6 to rotate and stir via a super magnet 14.

[0017] The working principle of this invention is as follows: When powered on, the moving motor 9 drives the rotating rod 10 to move to the right along the limiting groove 4 via the moving module 8. The movement stops after detecting the reagent bottle 6, and the titration rod 11 begins titrating the reagent in the reagent bottle 6. Simultaneously, the stirring motor 13 drives the magnetic stir bar inside the reagent bottle 6 to rotate and stir the reagent via the super-strong magnet 14. At the same time, the ultra-high-definition vision camera 12 makes a judgment. The reagent continues to drip into the reagent bottle. After the judgment is completed, the dripping of reagent stops, the stirring motor 13 stops rotating, and the stirring of the reagent stops. The titration structure 2 then moves from the first reagent bottle to the second reagent bottle, repeating the above actions. After all reagent bottles 6 in the front row have been titrated, the rotating motor 15 rotates the rotating rod 10 180 degrees clockwise, aligning the rotating rod 10 with the titration rod 11 and the ultra-high-definition vision camera 12 in the rear row of reagent bottles 6, and performs titration and judgment actions. Simultaneously, the stirring motor 13 drives the magnetic stir bar inside the reagent bottle 6 to rotate and stir the reagent via the super-strong magnet 14. After the last titration and judgment in the rear row is completed, the initial titration and judgment experiment ends. The system enables titration stirring of reagent bottles in both the front and back rows, solving the problem that automated titration devices often require long strokes, occupy a large space, and are costly when titrating a large number of reagent bottles in the laboratory.

[0018] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A movable rotary titration apparatus, comprising an operating table (1), a titration structure (2), a U-shaped frame (3), a limiting groove (4), a placement groove (5), and a reagent bottle (6), characterized in that: The operating table (1) is equipped with a titration structure (2) at the top. The bottom of the U-shaped frame (3) is fixed to the left and right sides of the top of the operating table (1). The limiting groove (4) is opened in the middle of the U-shaped frame (3). The placement groove (5) is distributed in the front and back parts of the top of the U-shaped frame (3). The reagent bottle (6) is distributed in the placement groove (5), and a magnetic stir bar is placed in the reagent bottle (6).

2. The movable rotary titration apparatus according to claim 1, characterized in that: The titration structure (2) includes a tray (7), a moving module (8), a moving motor (9), a rotating rod (10), a titration rod (11), an ultra-high-definition vision camera (12), a stirring motor (13), a super magnet (14), a rotary motor (15), a limiter (16), and a wire mover (17). The tray (7) is installed on the top of the operating table (1). The moving module (8) is installed in the middle of the top of the tray (7) and corresponds to the lower side of the limit groove (4). The moving motor (9) is installed on the left end of the moving module (8). The rotating rod (10) is slidably connected to the moving module (8), and the moving motor (9) moves through the moving module (8). The moving module (8) drives the rotating rod (10) to move left and right along the limiting groove (4). The titration rod (11) is installed on the side of the rotating rod (10), and the end of the titration rod (11) corresponds to the mouth of the reagent bottle (6). The ultra-high-definition vision camera (12) is installed on the lower side of the titration rod (11). The stirring motor (13) is installed on the front and rear sides of the rotating rod (10). The super magnet (14) is installed on the top output end of the stirring motor (13). The rotating motor (15) is installed on the rotating rod (10), and the rotating motor (15) rotates the titration rod (11) and the ultra-high-definition vision camera (12) corresponding to the front and rear reagent bottles (6) through the rotating rod (10).

3. The movable rotary titration apparatus according to claim 2, characterized in that: The stirring motor (13) drives the magnetic stir bar inside the reagent bottle (6) to rotate and stir via a super magnet (14).

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