Laboratory detection reagent electric blending device
The automatic shaking of reagent bottles by an electric mixing device solves the problem of high labor intensity in the preparation of laboratory test reagents, and achieves rapid and accurate test results.
Patent Information
- Application Number
- CN202520331095.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-02-27
AI Technical Summary
The existing laboratory reagent preparation process is labor-intensive and difficult to mix, which affects testing efficiency and production efficiency.
An electric mixing device for laboratory test reagents was designed. The device uses a motor to drive the connecting flange to move the connecting rod and the moving platform trolley in reciprocating motion, thereby realizing the automatic shaking of the reagent bottles. Combined with the bearing mechanism and limit guide rail, stable movement is ensured.
It reduced the labor intensity of personnel, shortened the processing time of testing reagents, improved the testing speed and accuracy, and enhanced the efficiency of iron concentrate testing.
Smart Images
Figure CN223945490U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ore detection instrument technical field, concretely relates to a laboratory detection reagent electric blending device. BACKGROUND
[0002] The grade of large open pit mine production iron concentrate needs to be detected by laboratory reagent, and the detection reagent needs to be configured by putting distilled water and stock solution into laboratory reagent vessel bottles according to the proportion, placing on the desktop after covering, then manually shaking 20Kg reagent vessel bottles by 2000 times, standing up the reagent vessel bottles, opening the bottle cap, using detection reagent sampling instrument, and putting the blended reagent into detection instrument to test the grade. The existing operation scheme has many problems, including: high labor intensity of the laboratory staff, not easy to shake, affecting the sampling detection efficiency of the iron concentrate, and affecting the production of the iron concentrate and the production of the next process and other series of problems. UTILITY MODEL CONTENT
[0003] In view of the deficiencies in the prior art, the utility model provides a laboratory detection reagent electric blending device.
[0004] The utility model provides the following technical scheme: a laboratory detection reagent electric blending device, including installation platform, the inner bottom wall of installation platform is fixedly installed with motor through bolt and nut, the output of motor is fixedly installed with connecting flange plate, the surface of connecting flange plate is eccentrically connected with connecting rod, the other end of connecting rod is movably installed with mobile platform car, the top of installation platform is fixedly installed with limit guide rail, the bottom of mobile platform car is arranged in bearing mechanism, the both sides of mobile platform car are fixedly installed with connecting ring, the outside of connecting ring is movably installed with safety belt, the inside of utensil limit seat is fixedly installed in mobile platform car, the inside of utensil limit seat is placed with reagent vessel bottle.
[0005] Preferably, the side surface of the installation platform is respectively embedded with a leak protection switch and a motor speed regulating switch, and the input end of the motor is connected with a motor circuit and a plug.
[0006] Preferably, a protective cover is detachably installed on the top of the installation platform above the connecting flange plate, and the side surface aperture of the protective cover is not in contact with the connecting rod movement space.
[0007] Preferably, a circular motor pin shaft hole and four motor fixing bolt holes are formed in the surface of the installation platform.
[0008] Preferably, the bearing mechanism is composed of two shafts and four bearings, the two shafts are welded on the bottom plane of the mobile platform car, the inner diameter of the four bearings and the installation of the two shafts belong to interference fit, and the shaft end surface is lower than the bearing plane.
[0009] Preferably, the limiting guide rail is L-shaped in cross section, and a path groove corresponding to the bearing is arranged on the surface of the limiting guide rail.
[0010] Preferably, the dish limiting seat is formed by foaming processing, and a shape fixing base and a bottle body fixing seat are arranged on the inner wall of the shape fixing base and the bottle body fixing seat.
[0011] Compared with the prior art, the laboratory test reagent electric blending device has the following beneficial effects: the connecting flange plate rotates with the motor, the connecting flange plate eccentrically drives the connecting rod to reciprocate, the connecting rod drives the moving platform vehicle to reciprocate, and then the reagent vessel bottle is reciprocated, thereby reducing the labor intensity of personnel, shortening the test reagent processing time, and improving the iron concentrate detection taste speed and accuracy; the moving platform vehicle moves forward and backward on the limiting guide rail through the bearing mechanism, and the bearing rolls in the path groove on the surface of the limiting guide rail, which can not only ensure that the moving platform vehicle does not fall off, but also can reduce the rolling friction. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is a three-dimensional structure schematic view of the laboratory test reagent electric blending device in the embodiment;
[0013] Fig. 2 It is a structure schematic view of the laboratory test reagent electric blending device without a protective cover in the embodiment.
[0014] In the figure: 1, mounting platform; 2, motor; 3, connecting flange plate; 4, connecting rod; 5, protective cover; 6, moving platform vehicle; 7, limiting guide rail; 8, bearing mechanism; 9, connecting ring; 10, safety belt; 11, dish limiting seat; 12, reagent vessel bottle; 13, leak protection switch; 14, motor speed regulating switch; 15, motor circuit and plug. DETAILED DESCRIPTION
[0015] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0016] Please refer to Figs. 1-2The utility model provides a laboratory detection reagent electric deployment device, including installation platform 1, installation platform 1 is with angle iron welding framework, steel sheet welding baffle, according to the platform height of height of laboratory technician design, installation platform 1 integral molding is polished and is painted after, the inner bottom wall of installation platform 1 is fixedly installed with motor 2 by bolt and nut, the surface of installation platform 1 is equipped with circular motor pin shaft hole and four bolt holes of motor fixed, guarantee motor fixed in installation platform 1 firm and reliable, the output end of motor 2 is fixedly installed with connecting flange plate 3, the top of installation platform 1 and detachably installed with protective cover 5 above connecting flange plate 3, protective cover 5 is according to the length and width of connecting flange plate 3 diameter, and the overall height of connecting flange plate 3 fixed on the connecting flange plate 3 determines the height of protective cover 5.
[0017] Please refer to Figs. 1-2 The surface of connecting flange plate 3 is eccentrically connected with connecting rod 4, and the side opening of protective cover 5 is not in contact with the movement space of connecting rod 4. The other end of connecting rod 4 movably installs a moving platform car 6, which is formed by welding a steel plate, and the opening shape and height are determined by the shape of the reagent vessel bottle 12 and the shape of the operator's hand.
[0018] Please refer to Figs. 1-2 A limiting guide rail 7 is fixedly installed on the top of the installation platform 1, and a bearing mechanism 8 is arranged at the bottom of the moving platform car 6. The limiting guide rail 7 is formed by welding two angle irons, which limits the movement of the bearing mechanism 8 within a certain range. The bearing mechanism 8 is composed of two shafts and four bearings. The two shafts are welded to the bottom plane of the moving platform car 6, and the inner diameter of the four bearings and the installation of the two shafts belong to interference fit, and the end face of the shaft is lower than the bearing plane. The cross section of the limiting guide rail 7 is L-shaped, and the surface of the limiting guide rail 7 is provided with a path groove corresponding to the bearing.
[0019] Please refer to Figs. 1-2 Connecting rings 9 are fixedly installed on both sides of the moving platform car 6. The connecting rings 9 are self-made connecting pieces processed from steel wires, and the two ends of the rings are fastened on the outer shell of the moving platform car 6 by screws. Safety belts 10 are movably installed on the outer side of the connecting rings 9. The safety belts 10 are strong adhesive tapes and connecting devices purchased on the market.
[0020] Please refer to Figs. 1-2 A vessel limiting seat 11 is fixedly installed in the interior of the moving platform car 6, and a reagent vessel bottle 12 is placed in the interior of the vessel limiting seat 11. The reagent vessel bottle 12 is a container for processing reagents in a laboratory, and different electric devices are processed according to the capacity of different reagent vessel bottles 12. The vessel limiting seat 11 adopts a foaming process to form a fixed base for the shape of the reagent vessel bottle 12 and a bottle body fixing seat. The inner wall of the fixed base and the bottle body fixing seat is additionally provided with a rubber pad.
[0021] Please refer to Figs. 1-2The side of the installation platform 1 is respectively embedded with a leakage protection switch 13 and a motor speed regulating switch 14, the input end of the motor 2 is connected with a motor circuit and a plug 15, and the leakage protection switch 13, the motor speed regulating switch 14 and the motor circuit and the plug 15 are all electrical elements purchased in the market.
[0022] Method of use: Step 1, pour the distilled water and the stock solution configured with the reagent into the reagent vessel bottle 12 according to the proportion; Step 2, after adding the bottle cap, stand the reagent vessel bottle 12 in the vessel limiting seat 11 of the mobile platform vehicle 6; Step 3, cross the two safety belts 10 and fix them on the fixing hooks on the two sides of the reagent vessel bottle 12 and the connecting ring 9, so that the reagent vessel bottle 12 in the mobile platform vehicle 6 is fixed and formed into an integral whole; Step 4, start the motor speed regulating switch 14 after setting the time; Step 5, after the electric device stops regularly, the analyst unties the safety belts 10 and lifts out the reagent vessel bottle 12 to test the reagent grade; Step 6, if the analyst finds that the reagent grade is high or low, increase the distilled water or the stock solution accordingly, and repeat the above procedures until the reagent meets the application standard. In Step 4, the motor 2 drives the connecting flange plate 3 to rotate, the connecting flange plate 3 drives the connecting rod 4 to reciprocate, and the connecting rod 4 drives the mobile platform vehicle 6 to reciprocate, so that the reagent vessel bottle 12 is reciprocated, the problem of manually processing the reagent by the analyst is solved, the labor intensity of the personnel is reduced, the processing time of the reagent is shortened, and the speed and accuracy of the iron concentrate detection grade are improved.
[0023] The mobile platform vehicle 6 moves forward and backward on the limiting guide rail 7 through the bearing mechanism 8, the bearing rolls in the path groove on the surface of the limiting guide rail 7, so that the rolling of the mobile platform vehicle 6 will not fall off and the rolling friction is reduced. The electric device of the application only needs one analyst and two times of switch control, and 2160 times of vibration of the reagent bottle 12 can be realized in 12 minutes to complete a debugging process quickly, 120 minutes are saved compared with the previous method, and more importantly, the labor intensity is saved, the operation times are reduced from 2000 times to 2 times of switch control, and the efficiency of the reagent debugging is greatly improved.
Claims
1. A laboratory test reagent motorized dispensing device comprising a mounting platform (1), characterized in that: The bottom wall in the mounting platform (1) is fixedly installed with a motor (2) through bolts and nuts, the output end of the motor (2) is fixedly installed with a connecting flange plate (3), the surface of the connecting flange plate (3) is eccentrically connected with a connecting rod (4), the other end of the connecting rod (4) is movably installed with a moving platform vehicle (6), the top of the mounting platform (1) is fixedly installed with a limiting guide rail (7), the bottom of the moving platform vehicle (6) is provided with a bearing mechanism (8), the two sides of the moving platform vehicle (6) are fixedly installed with connecting rings (9), the outer side of the connecting ring (9) is movably installed with a safety belt (10), the inside of the moving platform vehicle (6) is fixedly installed with a vessel limiting seat (11), the inside of the vessel limiting seat (11) is placed with a reagent vessel bottle (12).
2. The laboratory test reagent motorized dispensing device of claim 1, wherein: The side surface of the mounting platform (1) is respectively embedded with a leakage protection switch (13) and a motor speed regulating switch (14), the input end of the motor (2) is connected with a motor circuit and a plug (15).
3. The laboratory test reagent motorized dispensing device of claim 1, wherein: The top of the mounting platform (1) and above the connecting flange plate (3) is detachably installed with a protective cover (5), the side surface of the protective cover (5) is not in contact with the movement space of the connecting rod 4.
4. The laboratory test reagent motorized dispensing device of claim 1, wherein: The surface of the mounting platform (1) is provided with a circular motor pin shaft hole and four bolt holes for fixing the motor.
5. The laboratory test reagent motorized dispensing device of claim 1, wherein: The bearing mechanism (8) is composed of two shafts and four bearings, the two shafts are welded on the bottom plane of the moving platform vehicle (6), the inner diameter of the four bearings and the installation of the two shafts belong to interference fit, the end face of the shaft is lower than the bearing plane.
6. The laboratory test reagent motorized dispensing device of claim 5, wherein: The cross section of the limiting guide rail (7) is L-shaped, and the surface of the limiting guide rail (7) is provided with a path groove corresponding to the bearing.
7. The laboratory test reagent motorized dispensing device of claim 1, wherein: The vessel limiting seat (11) is a reagent vessel bottle (12) outer shape fixed base and bottle body fixed seat processed by foaming; the inner wall of the outer shape fixed base and the bottle body fixed seat is additionally provided with a rubber pad.