CN211936512U

CN211936512U - Stirring device for full-automatic biochemical analyzer

Info

Publication number: CN211936512U
Application number: CN202020429808.2U
Authority: CN
Inventors: 申香枝; 徐洪军
Original assignee: Henan Foundation Egg Biotechnology Co ltd
Current assignee: Henan Foundation Egg Biotechnology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-17
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a stirring device for a full-automatic biochemical analyzer, which comprises a cleaning box, a moving box, a bottom box and a collecting plate, wherein the moving box is movably arranged above the bottom box, the moving box vertically goes up and down to be close to or far away from the bottom box, the side wall of the bottom box is fixedly connected with the collecting plate horizontally placed, the collecting plate is internally and hollow arranged and is of a cuboid plate-shaped structure, the side wall of the long edge adjacent to the bottom box is also fixedly connected with the cleaning box, the collecting plate and the bottom box are all detachably connected through threads, a placing cavity is arranged inside the moving box, the top end inside the placing cavity is fixedly hung with a driving motor, the driving motor is connected with a speed reducing motor positioned below the driving motor through a shaft, the speed reducing motor is also connected with a stirring rod vertically arranged at the bottom of the moving box, the stirring is uniform, the cleaning is thorough, the accuracy of the detection result is improved, and the method can be widely used.

Description

Stirring device for full-automatic biochemical analyzer

Technical Field

The utility model belongs to the technical field of biochemical analyzer, concretely relates to full-automatic agitating unit for biochemical analyzer.

Background

Most of the existing biochemical analyzers comprise independent stirring devices, the stirring devices are used for stirring a body fluid sample and a reagent in a colorimetric cup to enable the body fluid sample and the reagent to be fully mixed, whether the body fluid sample and the reagent are fully mixed can directly influence the accuracy of a test result, the existing stirring devices usually need a motor to directly or indirectly drive a stirring paddle to rotate, and after the stirring paddle extends into the colorimetric cup, the liquid in the colorimetric cup is stirred and uniformly mixed through the rotation of the stirring paddle.

At present, the existing stirring device for the biochemical analyzer has a complex structure, is not thorough in stirring and cleaning, and can influence a detection result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic agitating unit for biochemical analyzer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring device for a full-automatic biochemical analyzer comprises a cleaning box, a moving box, a bottom box and a collecting plate, wherein the moving box is movably arranged above the bottom box, the moving box vertically ascends and descends to be close to or far away from the bottom box, the side wall of the bottom box is also fixedly connected with the collecting plate horizontally placed, the collecting plate is arranged in a hollow mode, the collecting plate is of a cuboid plate-shaped structure, the cleaning box is also fixedly connected to the side wall of the long side adjacent to the bottom box, and the cleaning box, the collecting plate and the bottom box are all detachably connected through threads;

a placing cavity is formed in the moving box, a driving motor is fixedly hung at the top end of the placing cavity, the driving motor is connected with a speed reducing motor positioned below the driving motor through a shaft, the speed reducing motor is also connected with a stirring rod vertically arranged at the bottom of the moving box, and the speed reducing motor drives the stirring rod to rotate;

a spray head is fixedly hung at the top end of the interior of the cleaning box, the water outlet end of the spray head faces to a grid plate, the grid plate is horizontally and fixedly installed at the lower end of the interior of the cleaning box, a gap is reserved between the grid plate and the wall of the bottom end of the cleaning box, and a water outlet communicated with the interior is formed in the bottom end of the cleaning box;

the back of the movable box is connected with the electric telescopic rods, the electric telescopic rods are vertically distributed in two groups side by side and respectively connected with the movable box and the bottom box, and the electric telescopic rods stretch and drive the movable box to move above the bottom box.

Preferably, the telescopic end of the electric telescopic rod is fixedly connected with the bottom end face of the connecting block, the connecting block is welded at the back of the movable box, and the connecting blocks are distributed in two groups side by side.

Preferably, the upper surface of the bottom case is provided with a jack, and the jack vertically extends towards the inside of the bottom case.

Preferably, a plurality of groups of placing grooves are distributed on the upper surface of the collecting plate in an array manner.

Preferably, the nozzle is further connected with one end of the water inlet pipe, and the other end of the water inlet pipe is communicated with a water source.

Preferably, the back of the movable box is fixedly provided with a supporting block at the position flush with the connecting block, and the upper surface of the supporting block is fixedly connected with the bottom end surface of the electric telescopic rod.

The utility model discloses a technological effect and advantage: this agitating unit for full-automatic biochemical analyzer, the cooperation through under casing and removal case stirs relevant liquid, the stirring, and speed is adjustable, effectively practice thrift the labor intensity of manpower stirring, and through the setting of under casing and jack, make the stability that holds the household utensils high, stirring quality is good, through the setting of wasing the case, can directly wash the stirring household utensils after work is accomplished, avoid taking place because of the difficult condition of clearing up in liquid adhesion later stage, therefore, the clothes hanger is strong in practicability, this agitating unit for full-automatic biochemical analyzer, the stirring, wash thoroughly, the accuracy of testing result has been improved, and can be widely used.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the cleaning tank of the present invention;

fig. 3 is a schematic structural view of the movable box of the present invention.

In the figure: 1 inlet tube, 2 baffles, 3 wash case, 4 supporting shoes, 5 electric telescopic handle, 6 connecting blocks, 7 movable box, 8 jacks, 9 under casings, 10 standing grooves, 11 collecting plates, 12 shower nozzles, 14 net boards, 15 delivery ports, 16 driving motors, 17 placing cavities, 18 gear motors, 19 stirring rods.

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.

The utility model provides a stirring device for a full-automatic biochemical analyzer as shown in figures 1-3, which comprises a cleaning box 3, a moving box 7, a bottom box 9 and a collecting plate 11, wherein the moving box 7 is movably arranged above the bottom box 9, the moving box 7 is vertically lifted and is close to or far away from the bottom box 9, the collecting plate 11 which is horizontally placed is fixedly connected on the side wall of the bottom box 9, the collecting plate 11 is arranged in a hollow way, the collecting plate 11 is of a cuboid plate-shaped structure, the cleaning box 3 is fixedly connected on the long-side wall adjacent to the bottom box 9, and the cleaning box 3, the collecting plate 11 and the bottom box 9 are detachably connected through threads;

a placing cavity 17 is formed in the moving box 7, a driving motor 16 is fixedly suspended at the top end of the placing cavity 17, the driving motor 16 is connected with a speed reducing motor 18 positioned below the driving motor 16 through a shaft, the speed reducing motor 18 is also connected with a stirring rod 19 vertically arranged at the bottom of the moving box 7, the speed reducing motor 18 drives the stirring rod 19 to rotate, the driving motor 16 and the speed reducing motor 18 are started, and the stirring rod 19 rotates along with the rotation;

a spray head 12 is fixedly hung at the top end inside the cleaning box 3, the water outlet end of the spray head 12 faces to a grid plate 14, the grid plate 14 is horizontally and fixedly installed at the lower end inside the cleaning box 3, a gap is reserved between the grid plate 14 and the bottom end wall of the cleaning box 3, a water outlet 15 communicated with the inside is formed in the bottom end of the cleaning box 3, flushing water is discharged from the water outlet 15 through the grid plate 14, and a water pipe is installed at the water outlet 15 to guide wastewater to a uniform discharge position;

the back of the movable box 7 is connected with the electric telescopic rod 5, the electric telescopic rod 5 is vertically distributed in two groups side by side and respectively connected with the movable box 7 and the bottom box 9, and the electric telescopic rod 5 stretches and retracts to drive the movable box 7 to move above the bottom box 9.

Specifically, the flexible end of electric telescopic handle 5 and the bottom face fixed connection of connecting block 6, connecting block 6 welds at the back of removal case 7, and connecting block 6 distributes side by side and has two sets ofly, and connecting block 6 is used for being connected removal case 7 with electric telescopic handle 5.

Specifically, jack 8 has been seted up to the upper surface of under casing 9, and jack 8 is vertical to extending towards the inside of under casing 9, pours the cell into with liquid after, puts into the inside of jack 8.

Specifically, a plurality of sets of placing grooves 10 are formed in the upper surface of the collecting plate 11 in an array manner, and the cuvettes are taken out after the washing is completed and placed in the placing grooves 10 of the collecting plate 11 for storage.

Specifically, the spray head 12 is further connected with one end of the water inlet pipe 1, the other end of the water inlet pipe 1 is communicated with a water source, and the spray head 12 is opened to wash the colorimetric cups.

Specifically, the back of the moving box 7 and the position of the connecting block 6 are parallel and level and are fixedly provided with a supporting block 4, the upper surface of the supporting block 4 is fixedly connected with the bottom end face of the electric telescopic rod 5, and the moving box 7 moves downwards along with the bottom end face towards the bottom box 9 through contraction of the electric telescopic rod 5 to drive the stirring rod 19 to extend into the cuvette.

The working principle is as follows: this full-automatic agitating unit for biochemical analyzer, when using, collecting plate 11 is used for placing idle cell, when needing to carry out the stirring of biochemical analyzer liquid, take out the cell from collecting plate 11, pour the liquid into the cell after, put into the inside of jack 8, through the shrink of electric telescopic handle 5, moving box 7 moves down thereupon and is close to towards bottom case 9, drive stirring rod 19 and stretch into the inside of cell, start driving motor 16 and gear motor 18, stirring rod 19 rotates along with it, still install the screen on the front end face of moving box 7, be used for observing the rotational speed of stirring rod 19, through stretching out of electric telescopic handle 5 after the stirring is accomplished, drive moving box 7 and keep away from bottom case 9, take out the liquid of stirring and carry out relevant operation, after the cell use is accomplished, put into the inside of washing case 3, open shower nozzle 12 and wash, the water that washes passes through grid plate 14 and discharges from

delivery port

15, 15 departments of delivery port install the water pipe, drain waste water to unified emission department, close baffle 2 during the washing, avoid the sputtering of water, take out the cell after the washing is accomplished and put into the standing groove 10 of collecting plate 11 in, deposit, overall structure is compact, and the process is simple and clear, can stir and wash many times, this agitating unit for full-automatic biochemical analyzer, the stirring is thorough, washs the accuracy that has improved the testing result, but wide use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a full-automatic agitating unit for biochemical analyzer, includes washs case (3), removes case (7), under casing (9) and collecting plate (11), its characterized in that: a movable box (7) is movably arranged above the bottom box (9), the movable box (7) vertically ascends and descends to be close to or far away from the bottom box (9), a horizontally placed collecting plate (11) is further fixedly connected to the side wall of the bottom box (9), the collecting plate (11) is arranged in a hollow mode, the collecting plate (11) is of a cuboid plate-shaped structure, a cleaning box (3) is further fixedly connected to the long-side wall adjacent to the bottom box (9), and the cleaning box (3), the collecting plate (11) and the bottom box (9) are detachably connected through threads;

a placing cavity (17) is formed in the moving box (7), a driving motor (16) is fixedly hung at the top end of the placing cavity (17), the driving motor (16) is connected with a speed reducing motor (18) positioned below the driving motor (16) through a shaft, the speed reducing motor (18) is also connected with a stirring rod (19) vertically arranged at the bottom of the moving box (7), and the speed reducing motor (18) drives the stirring rod (19) to rotate;

a spray head (12) is fixedly hung at the top end inside the cleaning box (3), the water outlet end of the spray head (12) faces to a grid plate (14), the grid plate (14) is horizontally and fixedly installed at the lower end inside the cleaning box (3), a gap is reserved between the grid plate (14) and the bottom end wall of the cleaning box (3), and a water outlet (15) communicated with the inside is formed in the bottom end of the cleaning box (3);

the back of the movable box (7) is connected with the electric telescopic rod (5), the electric telescopic rod (5) is vertically distributed in two groups side by side and is respectively connected with the movable box (7) and the bottom box (9), and the electric telescopic rod (5) stretches and retracts to drive the movable box (7) to move above the bottom box (9).

2. The stirring device for a full-automatic biochemical analyzer according to claim 1, wherein: the telescopic end of the electric telescopic rod (5) is fixedly connected with the bottom end face of the connecting block (6), the connecting block (6) is welded at the back of the moving box (7), and the connecting block (6) is distributed in two groups side by side.

3. The stirring device for a full-automatic biochemical analyzer according to claim 1, wherein: jack (8) have been seted up to the upper surface of under casing (9), and jack (8) are towards the inside vertical extension of under casing (9).

4. The stirring device for a full-automatic biochemical analyzer according to claim 1, wherein: the upper surface array of the collecting plate (11) is provided with a plurality of groups of placing grooves (10).

5. The stirring device for a full-automatic biochemical analyzer according to claim 1, wherein: the spray head (12) is also connected with one end of the water inlet pipe (1), and the other end of the water inlet pipe (1) is communicated with a water source.

6. The stirring device for a full-automatic biochemical analyzer according to claim 1, wherein: the back of the moving box (7) is flush with the connecting block (6) and is fixedly provided with a supporting block (4), and the upper surface of the supporting block (4) is fixedly connected with the bottom end surface of the electric telescopic rod (5).