CN219002990U

CN219002990U - Pharmacy reation kettle adds medicine control valve

Info

Publication number: CN219002990U
Application number: CN202222707901.7U
Authority: CN
Inventors: 许建
Original assignee: Dexian Gas Technology Shanghai Co ltd
Current assignee: Shanghai Dunyang Fluid Equipment Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-12
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to the technical field of control valves, in particular to a medicine adding control valve of a pharmaceutical reaction kettle, which comprises a reaction kettle body and a valve body, wherein two ends of the valve body are communicated with a shunt pipe, the bottom of the shunt pipe is communicated with a liquid storage cylinder, and a control component is arranged in the valve body and used for controlling the flow direction of a medicine; one side that the valve body was kept away from to the shunt tubes is fixed to be provided with the installation section of thick bamboo, the inside threaded connection of installation section of thick bamboo has the connecting cylinder, the fixed cartridge filter that is provided with in top of connecting cylinder is through setting up two cartridge filters, when need dismantle the clearance to the cartridge filter on right side, utilize control assembly to make the medicament flow into left side shunt tubes, alright dismantlement right side cartridge filter this moment, and when dismantling the clearance to left side cartridge filter, utilize control assembly to make the medicament flow into right side shunt tubes, alright dismantle left side cartridge filter, make the dosing work go on continuously, the problem that the dosing work stopped leading to the fact reation kettle body stop work has been solved, be favorable to improving work efficiency.

Description

Pharmacy reation kettle adds medicine control valve

Technical Field

The utility model relates to the technical field of control valves, in particular to a medicine adding control valve of a pharmaceutical reaction kettle.

Background

The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating, cooling and low-high-speed mixing functions of technological requirements are realized through structural design and parameter configuration of the container, so that the reaction kettle is required to be used in the biopharmaceutical process, and impurities in raw materials are required to be filtered.

If prior art (patent number is N201921850632.1) discloses a filter equipment for reation kettle for medical production, realized that the filter cartridge is difficult to be blocked, need not frequent clearance and the change filter cartridge, improved filtering efficiency's effect greatly.

In the prior art, when dismantling and clearing up the section of thick bamboo, just can no longer carry out the work of dosing to reation kettle for dosing work stops, and then can lead to reation kettle pharmacy work's stop, is inconvenient for improving pharmacy work efficiency.

Disclosure of Invention

The utility model aims to provide a medicine adding control valve of a pharmaceutical reaction kettle, which aims to solve the problems in the background technology.

The aim of the utility model can be achieved by the following technical scheme:

the medicine adding control valve of the pharmaceutical reaction kettle comprises a reaction kettle body and a valve body, wherein two ends of the valve body are communicated with a shunt pipe, the bottom of the shunt pipe is communicated with a liquid storage cylinder, and a control assembly is arranged in the valve body and used for controlling the flow direction of a medicine;

the shunt tubes keep away from the fixed mounting cylinder that is provided with in one side of valve body, the inside threaded connection of mounting cylinder has the connecting cylinder, the fixed cartridge filter that is provided with in top of connecting cylinder, the cartridge filter is used for filtering impurity in the medicament.

Further, the top intercommunication of valve body has the feed liquor pipe, the bottom intercommunication of reservoir has the drain pipe, the bottom and the reation kettle body intercommunication of drain pipe.

Further, a liquid inlet valve is arranged in the liquid inlet pipe, and a liquid outlet valve is arranged in the liquid outlet pipe.

Further, the control assembly comprises a ball body which is rotatably arranged in the valve body, a liquid inlet is formed in the top of the ball body, a liquid outlet is communicated with the bottom of the liquid inlet, a control motor is connected to the bottom of the ball body, and the control motor is fixedly arranged at the top of the liquid storage barrel.

Further, the inside of shunt tubes is provided with the lug, and the one end of lug is provided with the draw-in groove, the cartridge filter passes through draw-in groove and lug block connection.

Further, the front of the liquid storage barrel is provided with a groove, and a transparent observation window is arranged in the groove and used for a user to observe the liquid level in the liquid storage barrel.

The utility model has the beneficial effects that:

according to the control valve, when the two filter cartridges are arranged and the filter cartridges on the right side are required to be disassembled and cleaned, the control component is utilized to enable the medicament to flow into the left side shunt tube, so that the right side filter cartridge can be disassembled at the moment, and when the left side filter cartridge is disassembled and cleaned, the control component is utilized to enable the medicament to flow into the right side shunt tube, so that the left side filter cartridge can be disassembled, the dosing work is continuously carried out, the problem that the reaction kettle body stops working due to stopping of the dosing work is solved, and the work efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the valve body structure of the present utility model;

fig. 3 is a front cross-sectional view of the valve body and shunt of the present utility model;

FIG. 4 is a schematic view of the enlarged partial structure A of FIG. 3 according to the present utility model;

reference numerals in the drawings are as follows: 1. a reaction kettle body; 2. a valve body; 3. a liquid inlet pipe; 4. a shunt; 5. a liquid storage cylinder; 6. a liquid outlet pipe; 7. a liquid inlet valve; 8. a liquid outlet valve; 9. a control assembly; 901. a sphere; 902. a liquid inlet; 903. a liquid outlet; 904. controlling a motor; 10. a mounting cylinder; 11. a connecting cylinder; 12. a filter cartridge; 13. and a transparent observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a medicine adding control valve of a pharmaceutical reaction kettle comprises a reaction kettle body 1 and a valve body 2, wherein two ends of the valve body 2 are communicated with a shunt tube 4, the bottom of the shunt tube 4 is communicated with a liquid storage cylinder 5, a control component 9 is arranged in the valve body 2, and the control component 9 is used for controlling the flow direction of a medicine;

the shunt tubes 4 are fixedly provided with a mounting cylinder 10 on one side far away from the valve body 2, a connecting cylinder 11 is connected with the inner thread of the mounting cylinder 10, a filter cylinder 12 is fixedly arranged at the top of the connecting cylinder 11, the filter cylinder 12 is used for filtering impurities in medicaments, a lug is arranged in each shunt tube 4, a clamping groove is formed in one end of each lug, and the filter cylinder 12 is connected with the corresponding lug in a clamping mode through the corresponding clamping groove;

through setting up two cartridge filters 12, when need dismantle the clearance to cartridge filter 12 on the right side, utilize control assembly 9 to make the medicament flow into left shunt tubes 4, alright side cartridge filter 12 can be dismantled this moment, and when dismantling the clearance to cartridge filter 12 on the left side, utilize control assembly 9 to make the medicament flow into right side shunt tubes 4, alright dismantle cartridge filter 12 on the left side for dosing operation is gone on continuously, has solved dosing operation and has stopped the problem that causes reation kettle body 1 stop work, is favorable to improving work efficiency.

As shown in fig. 2 and 3, the top of the valve body 2 is communicated with a liquid inlet pipe 3, the bottom of the liquid storage barrel 5 is communicated with a liquid outlet pipe 6, the bottom of the liquid outlet pipe 6 is communicated with the reaction kettle body 1, a liquid inlet valve 7 is arranged in the liquid inlet pipe 3, the liquid inlet valve 7 is closed, external impurities can be prevented from entering the liquid inlet pipe 3, when the liquid inlet valve 7 is closed, a liquid outlet valve 8 is arranged in the liquid outlet pipe 6, when the reaction kettle body 1 needs to discharge the internal medicament, the liquid outlet valve 8 can be closed, the medicament flows into the liquid storage barrel 5, and when the medicament is added into the reaction kettle body 1 again, the liquid outlet valve 8 is opened again.

As shown in fig. 2 and 3, the control assembly 9 includes a ball 901 rotatably disposed in the valve body 2, a liquid inlet 902 is formed in the top of the ball 901, a liquid outlet 903 is communicated with the bottom of the liquid inlet 902, a control motor 904 is connected to the bottom of the ball 901, the control motor 904 is fixedly disposed at the top of the liquid storage barrel 5, the ball 901 is rotated by starting the control motor 904, when the liquid outlet 903 corresponds to the left shunt 4, a medicament flows into the left shunt 4 through the liquid inlet 902 and the liquid outlet 903, and when the liquid outlet 903 corresponds to the right shunt 4, the medicament flows through the left shunt 4.

As shown in fig. 2 and 3, the front surface of the liquid storage barrel 5 is provided with a groove, and a transparent observation window 13 is arranged in the groove, and the transparent observation window 13 is used for a user to observe the liquid level in the liquid storage barrel 5.

The utility model provides a medicine adding control valve of a pharmaceutical reaction kettle, which has the following working principle:

the reaction kettle body 1 is used for pharmacy, and the valve body 2, the liquid inlet valve 7 and the liquid outlet valve 8 form a control valve for adding medicines into the reaction kettle body 1;

when the liquid inlet valve 7 and the liquid outlet valve 8 are both in an open state, the sphere 901 is rotated by the control motor 904, when the liquid outlet 903 corresponds to the left shunt tube 4, a medicament flows into the left shunt tube 4 through the liquid inlet 902 and the liquid outlet 903, is filtered through the left filter cartridge 12, then flows into the liquid storage barrel 5 and the liquid outlet tube 6 in sequence to enter the reaction kettle body 1, and when the liquid outlet 903 corresponds to the right shunt tube 4, the medicament flows through the left shunt tube 4;

when the right filter cartridge 12 needs to be disassembled and cleaned, the control component 9 enables the liquid outlet 903 to correspond to the left shunt tube 4, and the medicament flows into the left shunt tube 4, at the moment, the filter cartridge 12 can be rotated, the right filter cartridge 12 is disassembled, the filter cartridge 12 is mounted in the right mounting cylinder 10 after cleaning is finished, and when the left filter cartridge 12 is disassembled, the control component 9 enables the liquid outlet 903 to correspond to the right shunt tube 4;

when the reaction kettle body 1 needs to discharge the internal medicament, the liquid outlet valve 8 can be closed, the medicament flows into the liquid storage barrel 5, and when the medicament is added into the reaction kettle body 1 again, the liquid outlet valve 8 is opened again.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a pharmacy reation kettle adds medicine control valve, includes reation kettle body (1) and valve body (2), its characterized in that, the both ends of valve body (2) all communicate has shunt tubes (4), the bottom intercommunication of shunt tubes (4) has liquid storage cylinder (5), the inside of valve body (2) is provided with control assembly (9), control assembly (9) are used for controlling the flow direction of medicament;

one side of shunt tubes (4) away from valve body (2) is fixed and is provided with mounting cylinder (10), the inside threaded connection of mounting cylinder (10) has connecting cylinder (11), the fixed cartridge filter (12) that is provided with in top of connecting cylinder (11), cartridge filter (12) are used for filtering impurity in the medicament.

2. The medicine adding control valve of the pharmaceutical reaction kettle according to claim 1, wherein the top of the valve body (2) is communicated with a liquid inlet pipe (3), the bottom of the liquid storage barrel (5) is communicated with a liquid outlet pipe (6), and the bottom of the liquid outlet pipe (6) is communicated with the reaction kettle body (1).

3. The medicine adding control valve of the pharmaceutical reaction kettle according to claim 2, wherein a liquid inlet valve (7) is arranged in the liquid inlet pipe (3), and a liquid outlet valve (8) is arranged in the liquid outlet pipe (6).

4. The medicine adding control valve of the pharmaceutical reaction kettle according to claim 1, wherein the control assembly (9) comprises a ball body (901) rotatably arranged in the valve body (2), a liquid inlet (902) is formed in the top of the ball body (901), a liquid outlet (903) is communicated with the bottom of the liquid inlet (902), a control motor (904) is connected to the bottom of the ball body (901), and the control motor (904) is fixedly arranged at the top of the liquid storage barrel (5).

5. The medicine adding control valve of the pharmaceutical reaction kettle according to claim 1, wherein a lug is arranged in the shunt tube (4), a clamping groove is formed in one end of the lug, and the filter cartridge (12) is connected with the lug in a clamping way through the clamping groove.

6. The medicine adding control valve of the pharmaceutical reaction kettle according to claim 1, wherein the front surface of the liquid storage barrel (5) is provided with a groove, a transparent observation window (13) is arranged in the groove, and the transparent observation window (13) is used for a user to observe the liquid level in the liquid storage barrel (5).