Cleaning and drying pipeline purging device for biopharmacy

Abstract

The utility model discloses a cleaning and drying pipeline purging device for biopharmacy, which relates to the technical field of connecting pipelines, and is characterized in that the cleaning and drying pipeline purging device comprises a mounting pipe, a filter body is arranged on the left side surface of the mounting pipe, and a compressed air main pipeline is arranged on the left side surface of the filter body; a first connecting pipe is arranged on the lower surface of the compressed air main pipeline; the circulating water main pipeline is mounted on the surface of the left side of the first connecting pipe; the second connecting pipeline is mounted on the lower surface of the compressed air main pipeline, and has the effects that the compressed air main pipeline is used for blowing and drying the interiors of the injection water main pipeline and the second connecting pipeline, and continuous blowing is carried out, so that no residual water exists in the injection water main pipeline, and pollution to penicillin bottles is reduced; by means of the blow-drying design, the interiors of the injection water main pipeline and the first connecting pipe can be integrally blow-dried, no water is left, and use of the injection water main pipeline and the first connecting pipe next time is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting pipelines, and more specifically, to a washing and drying pipeline purging device for biopharmaceuticals. Background Art

[0002] Ultrasonic bottle washing machine is a fully automatic ultrasonic bottle washing machine, which can complete the whole production process from bottle feeding, ultrasonic rough washing, bottle outer wall fine washing, bottle inner wall fine washing to bottle output. It has a high degree of automation and good cleaning effect. It is one of the main equipment for the production and filling of medical drugs.

[0003] After the existing bottle washing machine finishes washing the vials, it opens the discharge port of the filter where the water for injection and the circulating water are located to discharge the residual water. This method of relying on gravity discharge is not applicable to pipes that are bent or lower than the discharge port. It is common to have accumulated liquid and droplets. If the residual water is not cleaned up in time, microorganisms will multiply and grow in large numbers as long as there is moisture and suitable temperature, and there is a risk of contamination of the water for injection and circulating water used next time.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a washing and drying pipeline purging device for biopharmaceuticals. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a washing and drying pipeline purging device for biopharmaceuticals.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washing and drying pipeline purging device for biopharmaceuticals, comprising a mounting pipe, a filter body is arranged on the left surface of the mounting pipe, a compressed air main pipeline is arranged on the left surface of the filter body, and a first connecting pipe is arranged on the lower surface of the compressed air main pipeline;

[0007] A circulating water main line, the circulating water main line being installed on the left side surface of the first connecting pipe, and the outer surface of the circulating water main line being provided with a first pneumatic valve and a second pneumatic valve in sequence from top to bottom;

[0008] The second connecting pipe is installed on the lower surface of the compressed air main pipe, and the outer surface of the second connecting pipe is provided with a third pneumatic valve.

[0009] Preferably, a main water for injection line is provided at one end of the second connecting pipe away from the main compressed air line, and a fourth pneumatic valve is provided on the top surface of the main water for injection line.

[0010] Preferably, a sealing ring is provided on the outer surface of the second connecting pipe, and a connecting block is provided on the top surface of the sealing ring.

[0011] Preferably, a stabilizing ring is provided on the outer surface of the compressed air main line, and a mounting frame is fixedly connected to the back side of the stabilizing ring.

[0012] Preferably, a fixing ring is provided inside the mounting frame, and two groups of the fixing rings are provided.

[0013] Preferably, a support block is fixedly connected to the right side surface of the mounting frame, and a fixing plate is provided on the top surface of the support block.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, by providing the installation pipe, the filter body, the compressed air main line, the first connecting pipe, the circulating water main line, the first pneumatic valve, the second pneumatic valve, the second connecting pipeline, the third pneumatic valve, the injection water main line and the fourth pneumatic valve, when in use, the bottle washing machine finishes washing the vials, closes the third pneumatic valve, opens the first pneumatic valve, opens the second pneumatic valve, and allows the compressed air main line to blow dry the circulating water main line and the inside of the first connecting pipe, then opens the fourth pneumatic valve, opens the third pneumatic valve, closes the first pneumatic valve, closes the second pneumatic valve, and allows the compressed air main line to blow dry the inside of the injection water main line and the second connecting pipeline, and continues to blow so that there is no residual water in the injection water main line, thereby reducing the pollution to the vials. Through this drying design, the injection water main line and the inside of the first connecting pipe can be blown dry as a whole, and no moisture will remain, which is convenient for next use, reflecting the practicality of the design.

[0016] 2. In the utility model, by providing a sealing ring, a connecting block, a stabilizing ring, a mounting frame, a fixing ring, a supporting block and a fixing plate, when in use, first the sealing ring is installed at the connection between the second connecting pipe and the compressed air main line, and then the connecting block is connected to the compressed air main line, and then the compressed air main line can be supported as a whole by the stabilizing ring, and then the mounting frame and the fixing ring are fixed to the wall through the design, and the overall fixing effect is good, and then the filter body is supported and installed by the supporting block, and installed between the fixing plate and the wall, so as to provide strong stability for the supporting block, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the disassembly of the second connecting pipe and the sealing ring structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the structure of the first connecting pipe and the circulating water main line of the utility model;

[0021] Figure 4 It is a three-dimensional schematic diagram of the stabilizing ring and supporting block structure of the utility model.

[0022] 1. Installation pipe; 2. Filter body; 3. Compressed air main line; 4. First connecting pipe; 5. Circulating water main line; 6. First pneumatic valve; 7. Second pneumatic valve; 8. Second connecting pipeline; 9. Third pneumatic valve; 10. Injection water main line; 11. Fourth pneumatic valve; 12. Sealing ring; 13. Connecting block; 14. Stabilizing ring; 15. Mounting frame; 16. Fixing ring; 17. Support block; 18. Fixing plate. DETAILED DESCRIPTION

[0023] Reference Figures 1 to 4 The utility model is further described with an embodiment of a washing and drying pipeline purging device for biopharmaceuticals.

[0024] The utility model provides a washing and drying pipeline purging device for biopharmaceuticals. The filter body 2, the compressed air main line 3, the circulating water main line 5 and the first pneumatic valve 6 used in the present application are all products that can be directly purchased on the market. The principles and connection methods thereof are all prior arts well known to those skilled in the art, so they will not be described in detail here. The utility model comprises a mounting pipe 1, the left surface of the mounting pipe 1 is provided with a filter body 2, the left surface of the filter body 2 is provided with a compressed air main line 3, and the lower surface of the compressed air main line 3 is provided with a first connecting pipe 4;

[0025] A circulating water main line 5, which is installed on the left side surface of the first connecting pipe 4, and a first pneumatic valve 6 and a second pneumatic valve 7 are sequentially arranged on the outer surface of the circulating water main line 5 from top to bottom;

[0026] The second connecting pipeline 8 is installed on the lower surface of the compressed air main pipeline 3, and the outer surface of the second connecting pipeline 8 is provided with a third pneumatic valve 9. The end of the second connecting pipeline 8 away from the compressed air main pipeline 3 is provided with an injection water main pipeline 10, and the top surface of the injection water main pipeline 10 is provided with a fourth pneumatic valve 11. When the bottle washing machine finishes washing the cillin bottle, the third pneumatic valve 9 is closed, the first pneumatic valve 6 is opened, and the second pneumatic valve 7 is opened, so that the compressed air main pipeline 3 blows and dries the inside of the circulating water main pipeline 5 and the first connecting pipe 4, and then the fourth pneumatic valve 11 is opened, the third pneumatic valve 9 is opened, the first pneumatic valve 6 is closed, and the second pneumatic valve 7 is closed, so that the compressed air main pipeline 3 blows and dries the inside of the injection water main pipeline 10 and the second connecting pipeline 8, and the blowing is continued so that there is no residual water in the injection water main pipeline 10, thereby reducing the pollution to the cillin bottle. Through this drying design, the injection water main pipeline 10 and the inside of the first connecting pipe 4 can be blown dry as a whole, and no moisture will remain, which is convenient for next use.

[0027] A sealing ring 12 is provided on the outer surface of the second connecting pipe 8, a connecting block 13 is provided on the top surface of the sealing ring 12, a stabilizing ring 14 is provided on the outer surface of the compressed air main line 3, a mounting frame 15 is fixedly connected to the back of the stabilizing ring 14, a fixing ring 16 is provided inside the mounting frame 15, and two groups of fixing rings 16 are provided. By installing the sealing ring 12 at the connection between the second connecting pipe 8 and the compressed air main line 3, and then connecting with the compressed air main line 3 through the connecting block 13, the compressed air main line 3 can be supported as a whole through the stabilizing ring 14, and then fixed to the wall through the design of the mounting frame 15 and the fixing ring 16, the overall fixing effect is good.

[0028] The right side surface of the mounting frame 15 is fixedly connected with a support block 17, and the top surface of the support block 17 is provided with a fixing plate 18. The filter body 2 is supported and installed by the support block 17, and is installed between the fixing plate 18 and the wall, providing the support block 17 with greater stability.

[0029] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A washing and drying pipeline purging device for biopharmaceuticals, comprising a mounting pipe (1), a filter body (2) being arranged on the left side surface of the mounting pipe (1), characterized in that: A compressed air main line (3) is provided on the left side surface of the filter body (2), and a first connecting pipe (4) is provided on the lower surface of the compressed air main line (3); A circulating water main line (5), the circulating water main line (5) being installed on the left side surface of the first connecting pipe (4), and the outer surface of the circulating water main line (5) being provided with a first pneumatic valve (6) and a second pneumatic valve (7) in sequence from top to bottom; A second connecting pipe (8), the second connecting pipe (8) is installed on the lower surface of the compressed air main pipe (3), and a third pneumatic valve (9) is provided on the outer surface of the second connecting pipe (8).

2. A biopharmaceutical washing and drying pipeline purging device according to claim 1, characterized in that: An injection water main line (10) is provided at one end of the second connecting pipe (8) away from the compressed air main line (3), and a fourth pneumatic valve (11) is provided on the top surface of the injection water main line (10).

3. A biopharmaceutical washing and drying pipeline purging device according to claim 1, characterized in that: The outer surface of the second connecting pipe (8) is provided with a sealing ring (12), and the top surface of the sealing ring (12) is provided with a connecting block (13).

4. A biopharmaceutical washing and drying pipeline purging device according to claim 1, characterized in that: The outer surface of the compressed air main pipe (3) is provided with a stabilizing ring (14), and the back side of the stabilizing ring (14) is fixedly connected with a mounting frame (15).

5. A biopharmaceutical washing and drying pipeline purging device according to claim 4, characterized in that: A fixing ring (16) is arranged inside the mounting frame (15), and two groups of the fixing rings (16) are arranged.

6. A biopharmaceutical washing and drying pipeline purging device according to claim 4, characterized in that: A support block (17) is fixedly connected to the right side surface of the mounting frame (15), and a fixing plate (18) is provided on the top surface of the support block (17).

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