Novel efficient preparation device for diagnostic reagent
Technical Field
The utility model relates to a technical field of diagnostic reagent production, especially a novel diagnostic reagent's high efficiency is prepared device.
Background
In vitro diagnostic reagents are used for prevention, diagnosis, treatment monitoring, prognosis observation, health state evaluation and prediction of genetic diseases, and are used for in vitro detection of human body samples (various body fluids, cell and tissue samples and the like). In-vitro diagnostic reagents need a plurality of working procedures in the production process, wherein in the preparation working procedure, a stirring tank is adopted for preparation. The structure of current agitator tank is as shown in the figure, it includes a jar body, motor and (mixing) shaft, motor fixed mounting is in the top of jar body, the output shaft of motor stretches into in jar internal, the (mixing) shaft sets up in jar internally, the one end rotation mounting of (mixing) shaft is in jar body bottom, the output shaft of the other end through shaft coupling and motor is through the coupling joint, install the blade that is located jar internal on the (mixing) shaft, the top of jar body is provided with the feed inlet, the bottom of jar body is provided with the stop valve, be provided with the observation window. When the in-vitro diagnostic reagent works, the solvent is firstly poured into the tank body through the feed inlet, the solvent is stopped pouring after a certain amount of solvent is added, then a certain amount of powdery material is added into the tank body through the feed inlet, the motor is started simultaneously, the motor drives the stirring shaft to rotate, the stirring shaft drives the blades to rotate, the blades mix the powdery material with the solvent, the powdery material is dissolved in the solvent, and the in-vitro diagnostic reagent can be prepared after stirring for a period of time.
However, although this stirring tank can produce in vitro diagnostic reagents, it still has the following drawbacks: 1. The bulk material exists in the material, and the bulk material is directly deposited to the bottom of the tank body and is not dissolved in the solvent, so that the quality of the prepared in-vitro diagnostic reagent is reduced. 2. The block-shaped material takes a long time to dissolve, thereby greatly reducing the production efficiency of the in vitro diagnostic reagent. Therefore, a solution dispensing tank for improving the dispensing efficiency of the in vitro diagnostic reagent and improving the quality of the in vitro diagnostic reagent is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a compact structure, improve external diagnostic reagent configuration efficiency, improve external diagnostic reagent quality, easy operation's novel diagnostic reagent's high efficiency and prepare device.
The purpose of the utility model is realized through the following technical scheme: a high-efficiency preparation device of a novel diagnostic reagent comprises a tank body, wherein a material movement track is arranged in the tank body, the material movement track comprises an inclined plate and a flat plate, the inclined plate is arranged obliquely leftwards and downwards, the flat plate is arranged on the left side of the inclined plate and is fixedly arranged between the left inner wall of the tank body and the lower position of the inclined plate, discharge holes distributed in an array manner are formed in the inclined plate and the flat plate, a mounting plate is fixedly arranged on the left inner wall of the tank body and is arranged above the flat plate, a plurality of thin steel bars distributed in an array manner are welded on the right end surface of the mounting plate, a feed inlet is formed in the top of the tank body, a feed inlet pipe is fixedly arranged at the top of the tank body and extends into the tank body, the lower end of the feed inlet pipe is positioned right above the flat plate, a feed inlet is formed in the top, a liquid inlet is formed in the side wall of the tank body, communicated with the tank body and arranged below the material moving track; the utility model discloses a material motion track, including jar body, stirring shaft, stirring blade, stirring shaft, stirring unit, stirring shaft.
The inclined plate and the flat plate are integrally formed.
The bottom of the tank body is fixedly provided with a plurality of supporting legs supported on the ground.
The power unit comprises a motor and a speed reducer, wherein the motor and the speed reducer are both supported on the ground, an output shaft of the motor is connected with an input shaft of the speed reducer through a coupling, an output shaft is arranged at the top of the speed reducer, and a stirring shaft is connected to the output shaft.
Be provided with out liquid valve and observation window on the lateral wall of jar body, it all sets up in orbital below of material motion to go out liquid valve and observation window.
The observation window is arranged between the liquid inlet and the liquid outlet valve.
The utility model has the advantages of it is following:
1. the utility model discloses a mounting panel has set firmly on the left side inner wall of jar body, and the mounting panel sets up in the flat top, and the welding has many thin steel strips that are array distribution on the right-hand member face of mounting panel, the feed inlet has been seted up at the top of jar body, the top fixed mounting of jar body has the feed liquor pipe, and the feed liquor pipe stretches into jar internal, and the feed liquor pipe lower port is in directly over the flat; the block materials in the materials can not pass through the discharging hole and move to the flat plate, then the block materials collide onto the thin steel bars under the self potential energy, and the thin steel bars are distributed in an array mode, so that the block materials are punctured into small-size materials by the thin steel bars; after a period of time, the worker lets in a certain amount of solvent in to the top port of feed liquor pipe, because the feed liquor pipe is in directly over the flat board, consequently the solvent that falls from feed liquor pipe bottom port directly falls on small-size material, and the solvent dashes out the small-size material on the flat board from the discharge gate on the flat board to dash into jar body bottom, consequently the device has guaranteed that the material is all participated in and dissolves, very big improvement the quality of external diagnostic reagent.
2. The massive material is broken into the small-size material earlier and then enters into the solvent, compares traditional diagnostic reagent's configuration jar, has not only avoided the massive material to deposit in the bottom of jar body, but also has increased the area of contact of material with the solvent, has shortened the time of dissolving in the solvent of material to very big improvement external diagnostic reagent configuration efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion I of FIG. 2;
FIG. 4 is a view taken along line A of FIG. 2;
in the figure, 1-tank body, 2-inclined plate, 3-flat plate, 4-discharge hole, 5-mounting plate, 6-thin steel bar, 8-liquid inlet pipe, 9-liquid inlet, 10-liquid inlet, 11-stirring shaft, 12-stirring blade, 13-supporting leg, 14-motor, 15-speed reducer, 16-liquid outlet valve and 17-observation window.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
as shown in fig. 1 to 4, a novel efficient preparation device of diagnostic reagent comprises a tank body 1, wherein a plurality of support legs 13 supported on the ground are fixedly arranged at the bottom of the tank body 1, a material movement track is arranged in the tank body 1 and comprises an inclined plate 2 and a flat plate 3, the inclined plate 2 is arranged obliquely downwards to the left, the flat plate 3 is arranged at the left side of the inclined plate 2, the flat plate 3 is fixedly arranged between the inner wall at the left side of the tank body 1 and the lower position of the inclined plate 2, the inclined plate 2 and the flat plate 3 are integrally formed, discharge holes 4 distributed in an array form are respectively formed in the inclined plate 2 and the flat plate 3, a mounting plate 5 is fixedly arranged on the inner wall at the left side of the tank body 1 and arranged above the flat plate 3, a plurality of thin steel bars 6 distributed in an array form are welded on the right end surface of the mounting plate 5, a liquid inlet pipe 8 is, the liquid inlet pipe is welded in the through hole, the liquid inlet pipe 8 extends into the tank body 1, the lower end opening of the liquid inlet pipe 8 is positioned right above the flat plate 3, the top of the tank body 1 is provided with a feed inlet 9, the feed inlet 9 is communicated with the tank body 1, the feed inlet 9 is positioned right above the high position of the inclined plate 2, the side wall of the tank body 1 is provided with a liquid inlet 10, and the liquid inlet 10 is communicated with the tank body 1 and is arranged below the material movement track; the utility model discloses a material motion track, including jar body 1, stirring shaft 11, stirring vane 12 sets up in the orbital below of material motion, and the output of power unit is provided with stirring shaft 11, and stirring shaft 11 runs through jar body 1 bottom and stretches into in jar body 1, installs on the stirring shaft 11 and is located jar body 1. And a dynamic sealing element is arranged between the stirring shaft 11 and the tank body 1.
As shown in fig. 1-2, the power unit includes a motor 14 and a speed reducer 15, the motor 14 and the speed reducer 15 are both supported on the ground, an output shaft of the motor 14 is connected with an input shaft of the speed reducer 15 through a coupling, an output shaft is arranged at the top of the speed reducer 15, and the output shaft is connected with a stirring shaft 11. Be provided with out liquid valve 16 and observation window 17 on the lateral wall of jar body 1, it all sets up in orbital below of material motion to go out liquid valve 16 and observation window 17. The observation window 17 is arranged between the liquid inlet 10 and the liquid outlet valve 16.
The working process of the utility model is as follows:
s1, pouring the solvent into the tank body 1 through the liquid inlet 10 by a worker, observing the adding amount of the solvent from the observation window 17 by the worker, and stopping pouring the solvent immediately when the liquid level of the solvent submerges the stirring blade 12;
s2, a worker turns on the motor 14, the torque of the motor 14 is transmitted to the stirring shaft 11 after being reduced by the speed reducer 15, the stirring shaft 11 drives the stirring blade 12 to rotate, and the stirring blade 12 stirs the solvent;
s3, a worker puts a certain amount of material from the top of the feed port 9, the material rolls along the inclined plate 2 leftwards along the inclined surface of the inclined plate 2 under the action of gravity, in the process of rolling the material, the powdery material in the material passes through the discharge hole 4 and falls into the solvent, then the stirring blade 12 mixes the powdery material with the solvent, and the powdery material is dissolved in the solvent, so that the diagnostic reagent is prepared; the block materials in the materials can not pass through the discharging hole 4 and move onto the flat plate 3, then impact on the thin steel strip 6 under the self potential energy, and the thin steel strip 6 punctures the block materials into small-size materials because the thin steel strip 6 is distributed in an array; after a period of time, the worker introduces a certain amount of solvent into the top port of the liquid inlet pipe 8, and the liquid inlet pipe 8 is positioned right above the flat plate 3, so that the solvent falling from the bottom port of the liquid inlet pipe 8 directly falls on the small-size material, and the solvent flushes the small-size material on the flat plate 3 out of the discharge hole 4 on the flat plate 3 and into the bottom of the tank body 1, so that the device ensures that the materials are all dissolved, and the quality of the in vitro diagnostic reagent is greatly improved.
In addition, the bulk material is broken into small-size material earlier and then enters into the solvent, compares traditional diagnostic reagent's configuration jar, has not only avoided the bulk material to deposit in the bottom of jar body, but also has increased the area of contact of material with the solvent, has shortened the time of dissolving in the solvent of material to very big improvement external diagnostic reagent configuration efficiency.
S4, the finished in vitro diagnostic reagent can be discharged by opening the liquid outlet valve 16 by workers.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.