CN211514256U

CN211514256U - Production line of diagnostic reagent

Info

Publication number: CN211514256U
Application number: CN201922294891.7U
Authority: CN
Inventors: 罗春勤; 徐志勇
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: 2020-09-18
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a production line of diagnostic reagent, which comprises a preparation device and a split charging device, wherein the preparation device comprises a tank body and a motor fixedly arranged at the top of the tank body, a feed inlet is arranged on the side wall of the tank body, an output shaft of the motor extends into the tank body, and a stirring shaft is connected onto the output shaft through a shaft coupling; the outlet end of the stop valve is connected with a water pump, and the other end of the conveying pipe extends into the temporary storage tank. The utility model has the advantages that: greatly improve the preparation efficiency of the diagnostic reagent, improve the quality of the diagnostic reagent, prevent the diagnostic reagent from sputtering to the outside of the bottle body, and can simultaneously carry out canning on the bottle bodies with different heights.

Description

Production line of diagnostic reagent

Technical Field

The utility model relates to a technical field of diagnostic reagent production, especially a diagnostic reagent's production line.

Background

Diagnostic reagents are used for disease prevention, diagnosis, treatment monitoring, prognosis observation, health status evaluation, and genetic disease prediction, and for in vitro detection of human body samples (various body fluids, cell and tissue samples, etc.). The production of diagnostic reagent is including preparing and partial shipment process, mixes material and solvent through preparing the device, shunts the diagnostic reagent after will preparing to the bottle through the partial shipment device in to follow-up filling the diagnostic reagent to the bottle, and then be convenient for subsequent transportation.

The structure of the existing preparation device is shown in fig. 8, which comprises a tank body (1), a motor (2) and a stirring shaft (5), wherein the motor (2) is fixedly arranged at the top of the tank body (1), an output shaft of the motor (2) extends into the tank body (1), the stirring shaft (5) is arranged in the tank body (1), one end of the stirring shaft (5) is rotatably arranged at the bottom of the tank body (1), the other end of the stirring shaft is connected with an output shaft of the motor (2) through a coupler, blades (15) positioned in the tank body (1) are arranged on the stirring shaft (5), a feeding hole (3) is arranged at the top of the tank body (1), a stop valve (4) is arranged at the bottom of the tank body (1), and an observation window (13) is arranged on. During operation, firstly, a solvent is poured into the tank body (1) through the feed port (3), after a certain amount of solvent is added, the pouring of the solvent is stopped, 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 simultaneously, 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 and the solvent, the powdery material is dissolved in the solvent, and after a period of stirring, the diagnostic reagent can be prepared. However, this dispensing device 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 diagnostic reagent is reduced.

The existing subpackaging device comprises a temporary storage tank and a valve arranged at the bottom of the temporary storage tank, wherein a liquid outlet pipe is arranged at the lower port of the valve, the liquid outlet pipe is horizontally arranged, and a plurality of branch pipes communicated with the liquid outlet pipe are arranged on the bottom surface of the liquid outlet pipe and along the length direction of the liquid outlet pipe. When bottling, the worker places an empty bottle body under each branch pipe, opens the valve afterwards, and diagnostic reagent in the temporary storage tank enters the drain pipe through the valve, and diagnostic reagent flows out from the branch pipe and enters the empty bottle body under water pressure afterwards to accomplish the bottling of diagnostic reagent. However, there is a space between the branch tube and the empty bottle, so that the diagnostic reagent entering the bottle is splashed out of the bottle, resulting in waste. In addition, current partial shipment device, only can the canning have the bottle of fixed height, and all the height of waiting the canned bottle all equals promptly, can not carry out the canning to the bottle of co-altitude not simultaneously, have application range and have the defect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a greatly improve diagnostic reagent and prepare efficiency, improve diagnostic reagent quality, prevent that diagnostic reagent from sputtering outward to the bottle, can carry out tinning, easy operation's diagnostic reagent's production line to the co-altitude bottle simultaneously.

The purpose of the utility model is realized through the following technical scheme: a production line of diagnostic reagents comprises a preparation device and a split charging device, wherein the preparation device comprises a tank body and a motor fixedly arranged on the top of the tank body, 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 tank body is also provided with a feed pipe, one end of the feed pipe extends to the outside of the tank body, and the other end of the feed pipe is positioned in the tank body and is positioned right above the conical shell;

the split charging device comprises a bottom plate, a middle plate and a top plate which are sequentially arranged from bottom to top, a plurality of stand columns A are fixedly arranged between the bottom plate and the middle plate, a plurality of stand columns B are fixedly arranged between the middle plate and the top plate, a temporary storage tank is arranged on the top plate, a valve is arranged at the bottom of the temporary storage tank, a liquid outlet pipe is arranged on any stand column B, one end of the liquid outlet pipe is closed, the closed end is welded on the stand column B, the other end of the liquid outlet pipe is provided with an opening, a pipeline is connected with the opening through a pipe card, the other end of the pipeline is connected with the bottom of the valve, a plurality of branch pipes are sequentially welded at the bottom of the liquid outlet pipe along the length direction of the liquid outlet pipe, each branch pipe is communicated with the liquid outlet pipe, an anti-sputtering structure is arranged on each branch pipe and comprises a fixing ring, one end of the spring is welded on the fixing ring, the other end of the spring is welded on the lantern ring, the outer diameter of the lantern ring is larger than that of the bottle mouth of the bottle body, the middle plate is provided with a rectangular groove, the bottom plate is fixedly provided with a vertically arranged air cylinder, the acting end of a piston rod of the air cylinder is welded with a supporting plate capable of penetrating through the rectangular groove, and the top surface of the supporting plate is provided with a plurality of grooves which are opposite to the branch pipes up and down;

the outlet end of the stop valve is connected with a water pump, the outlet end of the water pump is connected with a conveying pipe, and the other end of the conveying pipe extends into the temporary storage tank.

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

The outer contour of the groove is equal to the outer diameter of the bottle body, and the outer diameter of the branch pipe is smaller than the inner diameter of the bottle opening of the bottle body.

And a plurality of pull rods are arranged between the upright column B and the liquid outlet pipe.

And the top plate is provided with a round hole matched with the outline of the tank body, and the tank body is welded in the round hole.

The utility model has the advantages of it is following: the utility model discloses greatly improve diagnostic reagent and prepare efficiency, improve diagnostic reagent quality, prevent that diagnostic reagent from sputtering, can carry out the tinning to not co-altitude bottle simultaneously outside the bottle.

Drawings

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

FIG. 2 is a view taken along line A of FIG. 1;

FIG. 3 is a view from the direction B of FIG. 1;

FIG. 4 is a top view of the top plate;

FIG. 5 is a top view of the support plate;

FIG. 6 is an enlarged view of a portion I of FIG. 1;

FIG. 7 is a schematic view of the operation of the dispensing apparatus;

fig. 8 is a schematic structural view of a conventional dispensing device.

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 6, a production line of diagnostic reagents comprises a preparation device and a split charging device, wherein the preparation device comprises a tank body 1 and a motor 2 fixedly installed at the top of the tank body 1, a feed inlet 3 is formed in 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, a stirring shaft 5 is connected to the output shaft through a coupler, the liquid preparation tank further comprises a conical shell 6 and a rotating disc 7 which are arranged in the tank body 1, 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, the rotating disc 7 is welded on the large end face of the conical shell 6, a plurality of rib plates 9 are welded on the bottom surface of the rotating disc 7 and with the center of the rotating disc 7 as the circle center, a plurality, 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 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.

The partial shipment device includes bottom plate 15, intermediate lamella 16 and roof 17 that set up in order from lower to upper, many stand A18 have set firmly between bottom plate 15 and the intermediate lamella 16, many stand B19 have set firmly between intermediate lamella 16 and the roof 17, be provided with on the roof 17 and keep in jar 20, the bottom of keeping in jar 20 is provided with valve 21, be provided with drain pipe 22 on an arbitrary stand B19, the one end of drain pipe 22 is sealed, the blind end welds on stand B19, the other end of drain pipe 22 is provided with the opening, the opening part is managed the card and is connected with pipeline 23, the other end of pipeline 23 is connected with valve 21's bottom, many branch pipes 24 have been welded in proper order to the bottom of drain pipe 22 and along its length direction, every branch pipe 24 all communicates with drain pipe 22, all be provided with the anti-sputtering structure on every branch pipe 24, the anti-sputtering structure includes solid fixed ring 25, spring 26 and lantern ring 27, gu on the, the branch pipe 24 is all located to lantern ring 27 and spring 26 cover, and lantern ring 27 is located the below of solid fixed ring 25, and the one end of spring 26 welds on solid fixed ring 25, and the other end of spring 26 welds on lantern ring 27, and the external diameter of lantern ring 27 is greater than the external diameter of bottle bottleneck, rectangular channel 28 has been seted up on the intermediate lamella 16, fixed mounting has vertical cylinder 29 that sets up on the bottom plate 15, and the welding of the effect end of the piston rod of cylinder 29 has the backup pad 30 that can pass rectangular channel 28, has seted up a plurality of recesses 31 relative from top to bottom with branch pipe 24 on the top surface of backup pad 30, the outline of recess 31 equals with the external diameter of bottle, the external diameter of branch pipe 24 is less than. A plurality of pull rods 32 are arranged between the upright column B19 and the liquid outlet pipe 22

The outlet end of the stop valve 4 is connected with a water pump 34, the outlet end of the water pump 34 is connected with a delivery pipe 35, and the other end of the delivery pipe 35 extends into the temporary storage tank 20. An observation window 13 is arranged on the side wall of the tank body 1. 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 diagnostic reagent can be prepared after the powder material is stirred for a period of time; 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 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 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, compared with the traditional preparation device, the production line greatly shortens the falling time of the powdery material, thereby further improving the preparation efficiency of the diagnostic reagent;

s4, the motor 2 is closed, the stop valve 4 and the water pump 34 are opened, and the water pump 34 conveys the diagnostic reagent in the tank body 1 to the temporary storage tank 20 through the stop valve 4, the water pump 34 and the conveying pipe 35 in sequence;

s5, inserting the bottle bodies 33 with different heights and the same outer diameter into the grooves 31 by workers, and simultaneously ensuring that the bottle mouths of the bottle bodies 33 are all arranged upwards, thereby realizing the installation of the bottle bodies with different heights;

s6, introducing high-pressure gas into the rodless cavity of the cylinder 29 by a worker, driving the supporting plate 30 to move upwards by the piston rod, driving the supporting plate 30 to pass through the rectangular groove 28 by the piston rod, driving the bottle body 33 to move upwards by the supporting plate 30, pressing the mouth of the bottle body 33 against the bottom surface of the lantern ring 27 along with the continuous upward movement of the bottle body 33, moving the lantern ring 27 upwards along the branch pipe 24 and compressing the spring 26, and at the moment, extending the branch pipe 24 into the bottle body 33 as shown in FIG. 7; when the worker observes that all the lantern rings 27 are evenly pressurized on the bottle openings of the bottle bodies 33 which are opposite to each other, the high-pressure gas is stopped to be introduced, and the bottle bodies 33 are positioned at the filling station;

s7, workman open valve 21, and the diagnostic reagent in the jar 20 of keeping in enters into bottle 33 through valve 21, pipeline 23, drain pipe 22, branch pipe 24 in order under pressure at last, and the workman closes valve 21 after filling a period to realized filling simultaneously the bottle of co-altitude, traditional partial shipment device is compared to this production line, not only can adorn the bottle of fixed height, can also adorn the bottle of co-altitude. In addition, the lantern ring 27 is always pressed against the bottle mouth of the bottle body 33 under the restoring force of the spring 26, and the diagnostic reagent falling in the bottle body 33 cannot be splashed to the outside of the bottle body in the canning process, so that the waste of the diagnostic reagent is avoided, and the production cost is saved;

s8, after the split charging is finished, high-pressure gas is introduced into the rod cavity of the air cylinder 29, the piston rod retracts and drives the supporting plate 30 to reset, and at the moment, the worker takes out the filled bottle body from the groove 31.

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. A production line for diagnostic reagents, characterized in that: the packaging device comprises a preparation device and a split charging device, wherein the preparation device comprises a tank body (1) and a motor (2) fixedly installed at the top of the tank body (1), a feeding hole (3) is formed in 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), a stirring shaft (5) is connected to the output shaft through a coupler, the preparation device further comprises a conical shell (6) and a rotating disc (7) which are arranged in the tank body (1), 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), the rotating disc (7) is welded on the large end face of the conical shell (6), and a plurality of rib plates (9) are welded on the bottom surface of the rotating disc, a plurality of material leaking holes (10) are formed in the turntable (7) and between two adjacent rib plates (9), a feeding pipe (11) is further arranged at the top of the tank body (1), one end of the feeding pipe (11) extends outside the tank body (1), and the other end of the feeding pipe is positioned in the tank body (1) and is positioned right above the conical shell (6);

the split charging device comprises a bottom plate (15), an intermediate plate (16) and a top plate (17) which are sequentially arranged from bottom to top, wherein a plurality of stand columns A (18) are fixedly arranged between the bottom plate (15) and the intermediate plate (16), a plurality of stand columns B (19) are fixedly arranged between the intermediate plate (16) and the top plate (17), a temporary storage tank (20) is arranged on the top plate (17), a valve (21) is arranged at the bottom of the temporary storage tank (20), a liquid outlet pipe (22) is arranged on any one stand column B (19), one end of the liquid outlet pipe (22) is sealed, a closed end is welded on the stand column B (19), the other end of the liquid outlet pipe (22) is provided with an opening, a pipeline (23) is connected to the opening through a pipe card, the other end of the pipeline (23) is connected with the bottom of the valve (21), a plurality of branch pipes (24) are sequentially welded to the bottom of the liquid outlet pipe (22, all be provided with the anti-sputtering structure on every branch pipe (24), the anti-sputtering structure includes solid fixed ring (25), spring (26) and lantern ring (27), gu fixed ring (25) welds on the outer wall of branch pipe (24), lantern ring (27) and spring (26) all overlap locate on branch pipe (24), lantern ring (27) are located the below of solid fixed ring (25), the one end of spring (26) welds on solid fixed ring (25), the other end of spring (26) welds on lantern ring (27), the external diameter of lantern ring (27) is greater than the external diameter of bottle bottleneck, a rectangular groove (28) is formed in the middle plate (16), a vertically arranged air cylinder (29) is fixedly mounted on the bottom plate (15), a supporting plate (30) capable of penetrating through the rectangular groove (28) is welded at the action end of a piston rod of the air cylinder (29), and a plurality of grooves (31) which are vertically opposite to the branch pipes (24) are formed in the top surface of the supporting plate (30);

the outlet end of the stop valve (4) is connected with a water pump (34), the outlet end of the water pump (34) is connected with a conveying pipe (35), and the other end of the conveying pipe (35) extends into the temporary storage tank (20).

2. The production line of diagnostic reagents 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 production line of diagnostic reagents according to claim 1, characterized in that: an observation window (13) is arranged on the side wall of the tank body (1).

4. The production line of diagnostic reagents 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).

5. The production line of diagnostic reagents according to claim 1, characterized in that: the outer contour of the groove (31) is equal to the outer diameter of the bottle body, and the outer diameter of the branch pipe (24) is smaller than the inner diameter of the bottle opening of the bottle body.

6. The production line of diagnostic reagents according to claim 1, characterized in that: a plurality of pull rods (32) are arranged between the upright column B (19) and the liquid outlet pipe (22).

7. The production line of diagnostic reagents according to claim 1, characterized in that: the top plate (17) is provided with a round hole matched with the outer contour of the temporary storage tank (20), and the temporary storage tank (20) is welded in the round hole.