CN211329130U

CN211329130U - Diagnostic reagent join in marriage fluid reservoir

Info

Publication number: CN211329130U
Application number: CN201922294895.5U
Authority: CN
Inventors: 徐志勇; 王应春
Original assignee: Chengdu Cypco Biotechnology Co ltd
Current assignee: Chengdu Cypco Biotechnology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-25
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a diagnostic reagent's fluid reservoir of joining in marriage, including setting up conical shell (6) and carousel (7) in jar body (1), the little terminal surface of conical shell (6) welds in the bottom of (mixing) shaft (5), and the welding has a plurality of prisms (8) on the conical surface of conical shell (6), carousel (7) weld on the big terminal surface of conical shell (6), and on the basal surface of carousel (7) and use the center of carousel (7) to weld as the centre of a circle a plurality of gusset (9), lie in on carousel (7), all seted up a plurality of hourglass material holes (10) between two adjacent gusset (9), the top of the jar body (1) still is provided with inlet pipe (11), and the one end of inlet pipe (11) extends in jar body (1) outside, and the other end is located and stretches into jar body (1) and be located conical shell (6) directly over. The utility model has the advantages that: compact structure, greatly improves the preparation efficiency of the in vitro diagnostic reagent, improves the quality of the in vitro diagnostic reagent and has simple operation.

Description

Diagnostic reagent join in marriage fluid reservoir

Technical Field

The utility model relates to a technical field that diagnostic reagent was prepared, especially a diagnostic reagent join in marriage fluid reservoir.

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 shown in fig. 1, it includes a jar body (1), motor (2) and (mixing) shaft (5), motor (2) fixed mounting is in the top of a jar body (1), the output shaft of motor (2) stretches into in a jar body (1), (mixing) shaft (5) set up in a jar body (1), the one end rotation of (mixing) shaft (5) is installed in a jar body (1) bottom, the other end passes through the output shaft of shaft coupling and motor (2) and passes through the coupling joint, install blade (15) that are located a jar body (1) on (mixing) shaft (5), the top of a jar body (1) is provided with feed inlet (3), the bottom of a jar body (1) is provided with stop valve (4), be provided with observation window (13) on the lateral wall. When the in-vitro diagnostic reagent works, a solvent is poured into the tank body (1) through the feed port (3), the solvent is stopped to be poured after a certain amount of solvent is added, then a certain amount of powdery material is added into the tank body (1) through the feed port (3), the motor (2) is turned on at the same time, the motor (2) drives the stirring shaft (5) to rotate, the stirring shaft (5) drives the blade (15) to rotate, the blade (15) mixes the powdery material with the solvent, the powdery material is dissolved in the solvent, and the in-vitro diagnostic reagent can be prepared after being stirred for a period of time. However, such a stirring tank has the following drawbacks: 1. the powdery materials are poured into the tank body in a centralized manner, and are very concentrated, so that the powdery materials can be completely dissolved in the solvent only by stirring for a long time, and the preparation efficiency is reduced. 2. Because the vertical interval between blade and the feed inlet is big, cause the powdery material who adds in the solvent to take a long time to move to blade department and participate in the stirring, further lead to stirring long time and can be dissolved in the solvent completely with powdery material, further reduced preparation efficiency. 3. The bulk material exists in the material, and is directly deposited to the bottom of the tank body (1) without being dissolved in the solvent, so that the quality of the prepared in-vitro diagnostic reagent is reduced. Therefore, a solution dispensing tank for improving the in vitro diagnostic reagent dispensing efficiency and improving the in vitro diagnostic reagent quality is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a compact structure, greatly improve external diagnostic reagent and prepare efficiency, improve external diagnostic reagent quality, easy operation's diagnostic reagent's join in marriage fluid reservoir.

The purpose of the utility model is realized through the following technical scheme: a liquid preparation tank for diagnostic reagent comprises a tank body and a motor fixedly arranged at the top of the tank body, wherein a feed inlet is arranged on the side wall of the tank body, a stop valve is arranged at the bottom of the tank body, an output shaft of the motor extends into the tank body, the output shaft is connected with a stirring shaft through a coupler, the liquid distribution tank also comprises a conical shell and a rotating disc which are arranged in the tank body, the small end surface of the conical shell is welded at the bottom of the stirring shaft, a plurality of prisms are welded on the conical surface of the conical shell, the rotary table is welded on the big end surface of the conical shell, a plurality of rib plates are welded on the bottom surface of the rotary table and take the center of the rotary table as the circle center, a plurality of material leaking holes are arranged on the rotary table and between two adjacent rib plates, the top of the jar body still is provided with the inlet pipe, and the one end of inlet pipe extends in jar external portion, and the other end is located and stretches into jar internal and be located the conical shell directly over.

A through groove is formed in the top of the tank body, and an output shaft of the motor penetrates through the through groove.

An observation window is arranged on the side wall of the tank body.

The prism is a hexagonal prism.

The conical shell, the rotary disc and the stirring shaft are coaxially arranged.

The through-hole has been seted up at the top of the jar body, the inlet pipe welds in the through-hole.

= the bottom of jar body is fixed with a plurality of supporting legs.

The utility model has the advantages of it is following: the utility model discloses compact structure, greatly improve external diagnostic reagent and prepare efficiency, improve external diagnostic reagent quality, easy operation.

Drawings

FIG. 1 is a schematic structural view of a conventional agitator tank;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a view taken along line A of FIG. 2;

FIG. 4 is a view from the direction B of FIG. 2;

in the figure, 1-tank body, 2-motor, 3-feed inlet, 4-stop valve, 5-stirring shaft, 6-conical shell, 7-rotary table, 8-prism, 9-rib plate, 10-material leakage hole, 11-feed pipe, 12-through groove, 13-observation window, 14-through hole and 15-blade.

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. 2 to 4, a fluid dispensing tank for diagnostic reagents comprises a tank body 1 and a motor 2 fixedly mounted on the top of the tank body 1, wherein a plurality of support legs are fixedly arranged at the bottom of the tank body 1, a feed inlet 3 is arranged on the side wall of the tank body 1, a stop valve 4 is arranged at the bottom of the tank body 1, an output shaft of the motor 2 extends into the tank body 1, and a stirring shaft 5 is connected to the output shaft through a coupler, the fluid dispensing tank further comprises a conical shell 6 and a rotating disc 7 which are arranged in the tank body 1, the conical shell 6, the rotating disc 7 and the stirring shaft 5 are coaxially arranged, the small end face of the conical shell 6 is welded at the bottom of the stirring shaft 5, a plurality of prisms 8 are welded on the conical surface of the conical shell 6, in this embodiment, the prisms 8 are hexagonal prisms, the rotating disc 7 is welded on the large end face of the conical shell 6, a plurality, a plurality of material leaking holes 10 are formed in the turntable 7 and between the two adjacent rib plates 9, the top of the tank body 1 is further provided with a feeding pipe 11, one end of the feeding pipe 11 extends to the outside of the tank body 1, and the other end of the feeding pipe 11 is located right above the conical shell 6 extending into the tank body 1.

The top of the tank body 1 is provided with a through groove 12, and the output shaft of the motor 2 penetrates through the through groove 12. Be provided with observation window 13 on the lateral wall of jar body 1, can observe the liquid level height in the jar body through observation window 13. The through-hole 14 has been seted up at the top of jar body 1, inlet pipe 11 welds in the through-hole 14.

The working process of the utility model is as follows:

s1, pouring the solvent into the tank body 1 through the feed inlet 3 by a worker, observing the adding amount of the solvent from the observation window 13 by the worker, and stopping pouring the solvent immediately when the liquid level of the solvent submerges the rib plate 9;

s2, a worker turns on the motor 2, the motor 2 drives the stirring shaft 5 to rotate, the stirring shaft 5 drives the conical shell 6 and the prism 8 on the conical shell to rotate, the conical shell 6 drives the rotary table 7 and the rib plates 9 on the rotary table to rotate, and the rotating rib plates 9 stir the solvent;

s3, a worker puts a certain amount of material from the top of the feeding pipe 11, the material leaks from the bottom of the feeding pipe 11 under gravity and moves towards the conical shell 6, the edges of the rotating prism 8 smash the block-shaped material carried in the material to form powder material, the powder material falls down along the conical surface of the conical shell 6 and is distributed on the top surface of the rotary disc 7, the powder material moves along the radial direction of the rotary disc 7 under the centrifugal force of the rotary disc 7, the powder material falls down from the leakage hole 10 in the moving process, the falling material is directly stirred by the rotating rib plates 9, the rib plates 9 mix the powder material with the solvent, the powder material is dissolved in the solvent, and the in vitro diagnostic reagent can be prepared after stirring for a period of time;

and S4, closing the motor 2 and opening the stop valve 4, so that the finished in-vitro diagnostic reagent can be discharged.

Therefore, the liquid preparation tank crushes the block materials carried in the materials through the edges and corners of the rotating prism 8, the crushed materials become powder and then enter the solvent to participate in dissolution, so that the deposition of the block materials at the bottom of the tank body 1 is avoided, the materials are ensured to participate in dissolution, and the quality of the in vitro diagnostic reagent is greatly improved. In addition, the powdery material moves along the radial direction under the centrifugal force of the rotary disk 7, so that the powdery material is dispersed into the solvent instead of being put into the solvent in a centralized manner, the contact area of the powdery material and the solvent is increased, and the preparation efficiency of the in-vitro diagnostic reagent is improved. In addition, the powdery material leaked from the leakage hole 10 is directly stirred by the rib plate 9 and dissolved in the solvent, and compared with the traditional stirring tank, the falling time of the powdery material is greatly shortened, so that the preparation efficiency of the in-vitro diagnostic reagent is further improved.

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.

Claims

1. The utility model provides a diagnostic reagent joins in marriage fluid reservoir, it includes jar body (1), fixed mounting in motor (2) at jar body (1) top, seted up feed inlet (3) on the lateral wall of the jar body (1), the bottom of the jar body (1) is provided with stop valve (4), and the output shaft of motor (2) stretches into in jar body (1), and has (mixing) shaft (5), its characterized in that through the coupling joint on the output shaft: join in marriage the fluid reservoir and still including setting up conical shell (6) and carousel (7) in jar body (1), the little terminal surface of conical shell (6) welds in the bottom of (mixing) shaft (5), and the welding has a plurality of prisms (8) on the conical surface of conical shell (6), carousel (7) weld on the big terminal surface of conical shell (6), and on the basal surface of carousel (7) and use the center of carousel (7) to weld as the centre of a circle has a plurality of gusset (9), lie in on carousel (7), all seted up a plurality of hourglass material holes (10) between two adjacent gusset (9), the top of the jar body (1) still is provided with inlet pipe (11), and the one end of inlet pipe (11) extends in jar body (1) outside, and the other end lies in and stretches into jar body (1) and lies in conical shell (6) directly over.

2. The dispensing pot of diagnostic reagent according to claim 1, characterized in that: a through groove (12) is formed in the top of the tank body (1), and an output shaft of the motor (2) penetrates through the through groove (12).

3. The dispensing pot of diagnostic reagent according to claim 1, characterized in that: an observation window (13) is arranged on the side wall of the tank body (1).

4. The dispensing pot of diagnostic reagent according to claim 1, characterized in that: the prism (8) is a hexagonal prism.

5. The dispensing pot of diagnostic reagent according to claim 1, characterized in that: the conical shell (6), the rotating disc (7) and the stirring shaft (5) are coaxially arranged.

6. The dispensing pot of diagnostic reagent according to claim 1, characterized in that: through-hole (14) have been seted up at the top of jar body (1), inlet pipe (11) weld in through-hole (14).

7. The dispensing pot of diagnostic reagent according to claim 1, characterized in that: the bottom of the tank body (1) is fixedly provided with a plurality of supporting legs.