Medical intermediate vacuum buffer tank

Abstract

The utility model discloses a medical intermediate vacuum buffer tank which comprises a tank body, the upper end of the interior of the tank body is fixedly connected with a controller mounting seat, the interior of the controller mounting seat is fixedly connected with an elastic water inlet pipe, and the bottom of the elastic water inlet pipe is symmetrically and fixedly connected with a water conveying pipeline. A spray head is fixedly connected to one end of the water conveying pipeline, a cleaning brush is fixedly connected to the outer side of the spray head, an electric telescopic rod is fixedly connected to the top of the water conveying pipeline, the top of the electric telescopic rod is fixedly connected to the bottom of a controller mounting base, and a water pump is fixedly connected to one end of an elastic water inlet pipe. And a control device is arranged in the controller mounting seat so as to achieve the control effect on the electric telescopic rod, and a cleaning reagent and water enter an elastic water inlet pipe in the tank body through a water pump and an inlet, are conveyed to a water conveying pipeline through the elastic water inlet pipe and then are sprayed to the interior and the inner wall of the tank body through a spray head.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum buffer tanks, and in particular relates to a vacuum buffer tank for pharmaceutical intermediates. Background Art

[0002] Pharmaceutical intermediates are compounds used in the process of drug synthesis. They are intermediate products in the production process of active pharmaceutical ingredients. These intermediates are not final products, but compounds produced in the intermediate steps of the synthesis of the final drug molecule. They usually do not have therapeutic effects themselves, or the therapeutic effects have not been fully verified, so they cannot be used directly on patients.

[0003] Some existing pharmaceutical intermediate vacuum buffer tanks are prone to residual substances after long-term use, which makes them inconvenient to clean. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a pharmaceutical intermediate vacuum buffer tank to solve the problem that some existing pharmaceutical intermediate vacuum buffer tanks proposed in the above background technology are prone to residual substances inside after long-term use, which is inconvenient to clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pharmaceutical intermediate vacuum buffer tank, comprising a tank body, the upper end of the tank body is fixedly connected to a controller mounting seat, the inside of the controller mounting seat is fixedly connected to an elastic water inlet pipe, the bottom of the elastic water inlet pipe is symmetrically fixedly connected to a water supply pipe, one end of the water supply pipe is fixedly connected to a nozzle, the outside of the nozzle is fixedly connected to a cleaning brush, the top of the water supply pipe is fixedly connected to an electric telescopic rod, the top of the electric telescopic rod is fixedly connected to the bottom of the controller mounting seat, one end of the elastic water inlet pipe is fixedly connected to a water pump, the top of the water pump is fixedly connected to an inlet, and the top of the inlet is threadedly connected to a sealing cover.

[0006] Preferably, a plurality of water delivery pipelines are provided.

[0007] Preferably, one end of the elastic water inlet pipe passes through the upper end of the tank body.

[0008] Preferably, a support seat is fixedly connected to the outer side of the water pump.

[0009] Preferably, a support plate is symmetrically fixedly connected to the bottom of the support seat, and two support plates are provided.

[0010] Preferably, an upper fixing seat is fixedly connected to the bottom of the support plate, and the upper fixing seat is fixedly connected to the outer side of the tank body.

[0011] Preferably, a lower fixing seat is fixedly connected to the outer side of the tank body, a supporting base is symmetrically fixedly connected to the bottom of the lower fixing seat, and a plurality of supporting bases are provided.

[0012] Preferably, the bottom of the support base is fixedly connected to a fixed base.

[0013] Compared with the prior art, the utility model provides a pharmaceutical intermediate vacuum buffer tank, which has the following beneficial effects:

[0014] 1. The utility model provides a controller mounting seat, and a control device is provided inside the controller mounting seat to achieve the control effect of the electric telescopic rod. Cleaning reagents and water enter the elastic water inlet pipe inside the tank body through the water pump and the inlet, and are transported to the water delivery pipeline through the elastic water inlet pipe, and then sprayed on the inside and inner wall of the tank body through the nozzle. Through the extension and retraction of the electric telescopic rod, the inner wall of the tank body is cleaned and fixed by a cleaning brush, avoiding the trouble of manual cleaning. The provision of the cleaning brush can effectively remove residual substances on the inner wall and corners of the tank body, improve the cleaning efficiency, ensure the purity and quality of the pharmaceutical intermediates, and regularly clean the inside of the tank body to prevent the residual substances from corroding or scaling the inner wall of the tank body, thereby extending the service life of the equipment.

[0015] 2. The utility model provides a fixed base, which can improve the stability of the bottom of the overall device.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of a pharmaceutical intermediate vacuum buffer tank proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a pharmaceutical intermediate vacuum buffer tank from above proposed by the utility model;

[0020] Figure 3 This is a front structural schematic diagram of a pharmaceutical intermediate vacuum buffer tank proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the front vertical section structure of a pharmaceutical intermediate vacuum buffer tank proposed by the utility model;

[0022] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at point A;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of a pharmaceutical intermediate vacuum buffer tank as viewed from below proposed by the utility model;

[0024] Figure 7 for Figure 6 A schematic diagram of the enlarged structure at B;

[0025] In the figure: tank body 1, controller mounting base 2, elastic water inlet pipe 3, electric telescopic rod 4, water delivery pipeline 5, nozzle 6, cleaning brush 7, water pump 8, inlet 9, sealing cover 10, support base 11, support plate 12, upper fixing base 13, lower fixing base 14, support base 15, fixing base 16. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7The utility model provides a technical solution: a pharmaceutical intermediate vacuum buffer tank, comprising a tank body 1, a controller mounting seat 2 is fixedly connected to the upper end of the tank body 1, an elastic water inlet pipe 3 is fixedly connected to the inside of the controller mounting seat 2, a water delivery pipe 5 is symmetrically fixedly connected to the bottom of the elastic water inlet pipe 3, a nozzle 6 is fixedly connected to one end of the water delivery pipe 5, a cleaning brush 7 is fixedly connected to the outside of the nozzle 6, an electric telescopic rod 4 is fixedly connected to the top of the water delivery pipe 5, the top of the electric telescopic rod 4 is fixedly connected to the bottom of the controller mounting seat 2, one end of the elastic water inlet pipe 3 is fixedly connected to a water pump 8, an inlet 9 is fixedly connected to the top of the water pump 8, a sealing cover 10 is threadedly connected to the top of the inlet 9, and the controller mounting seat 2 is internally provided with A control device is provided to control the electric telescopic rod 4. Cleaning agents and water enter the elastic water inlet pipe 3 inside the tank body 1 through the water pump 8 and the inlet 9, are transported to the water delivery pipe 5 through the elastic water inlet pipe 3, and are sprayed on the inside and inner wall of the tank body 1 through the nozzle 6. Through the extension and retraction of the electric telescopic rod 4, the cleaning brush 7 is used to clean and fix the inner wall of the tank body 1, avoiding the trouble of manual cleaning. The setting of the cleaning brush 7 can effectively remove residual substances in the inner wall and corners of the tank body, improve the cleaning efficiency, ensure the purity and quality of the pharmaceutical intermediates, and regularly clean the inside of the tank body 1 to prevent the residual substances from corroding or scaling the inner wall of the tank body, thereby extending the service life of the equipment.

[0028] In the present invention, preferably, a plurality of water delivery pipelines 5 are provided.

[0029] In the present invention, preferably, one end of the elastic water inlet pipe 3 passes through the upper end of the tank body 1 .

[0030] In the present invention, preferably, a support seat 11 is fixedly connected to the outer side of the water pump 8 .

[0031] In the present invention, preferably, a support plate 12 is symmetrically fixedly connected to the bottom of the support seat 11, and two support plates 12 are provided.

[0032] In the present invention, preferably, an upper fixing seat 13 is fixedly connected to the bottom of the support plate 12 , and the upper fixing seat 13 is fixedly connected to the outer side of the tank body 1 .

[0033] In the utility model, preferably, a lower fixing seat 14 is fixedly connected to the outer side of the tank body 1, and a supporting base 15 is symmetrically fixedly connected to the bottom of the lower fixing seat 14, and a plurality of supporting bases 15 are provided.

[0034] In the present invention, preferably, a fixed base 16 is fixedly connected to the bottom of the support base 15, and the fixed base 16 can improve the stability of the bottom of the entire device.

[0035] The working principle and use process of the utility model are as follows: when in use, a controller mounting seat 2 is provided, and a control device is provided inside the controller mounting seat 2 to achieve the control effect on the electric telescopic rod 4. Cleaning reagents and water enter the elastic water inlet pipe 3 inside the tank body 1 through the water pump 8 and the inlet 9, and are transported to the water delivery pipe 5 through the elastic water inlet pipe 3, and then sprayed on the inside and inner wall of the tank body 1 through the nozzle 6. Through the extension and retraction of the electric telescopic rod 4, the cleaning and fixing of the inner wall of the tank body 1 is achieved through the cleaning brush 7, avoiding the trouble of manual cleaning. The setting of the cleaning brush 7 can effectively remove residual substances in the inner wall and corners of the tank body, improve the cleaning efficiency, and ensure the purity and quality of the pharmaceutical intermediates. Regularly cleaning the inside of the tank body 1 can prevent the residual substances from corroding or scaling the inner wall of the tank body, thereby extending the service life of the equipment. By setting a fixed base 16, the fixed base 16 can improve the stability of the bottom of the overall device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pharmaceutical intermediate vacuum buffer tank, comprising a tank body (1), characterized in that: The upper end of the tank body (1) is fixedly connected to a controller mounting seat (2), the inside of the controller mounting seat (2) is fixedly connected to an elastic water inlet pipe (3), the bottom of the elastic water inlet pipe (3) is symmetrically fixedly connected to a water delivery pipe (5), one end of the water delivery pipe (5) is fixedly connected to a nozzle (6), the outside of the nozzle (6) is fixedly connected to a cleaning brush (7), the top of the water delivery pipe (5) is fixedly connected to an electric telescopic rod (4), the top of the electric telescopic rod (4) is fixedly connected to the bottom of the controller mounting seat (2), one end of the elastic water inlet pipe (3) is fixedly connected to a water pump (8), the top of the water pump (8) is fixedly connected to an inlet (9), and the top of the inlet (9) is threadedly connected to a sealing cover (10).

2. A pharmaceutical intermediate vacuum buffer tank according to claim 1, characterized in that: A plurality of water delivery pipelines (5) are provided.

3. The pharmaceutical intermediate vacuum buffer tank according to claim 1, characterized in that: One end of the elastic water inlet pipe (3) passes through the upper end of the tank body (1).

4. The pharmaceutical intermediate vacuum buffer tank according to claim 1, characterized in that: A support seat (11) is fixedly connected to the outer side of the water pump (8).

5. A pharmaceutical intermediate vacuum buffer tank according to claim 4, characterized in that: A support plate (12) is symmetrically fixedly connected to the bottom of the support seat (11), and two support plates (12) are provided.

6. A pharmaceutical intermediate vacuum buffer tank according to claim 5, characterized in that: An upper fixing seat (13) is fixedly connected to the bottom of the support plate (12), and the upper fixing seat (13) is fixedly connected to the outer side of the tank body (1).

7. The pharmaceutical intermediate vacuum buffer tank according to claim 1, characterized in that: A lower fixing seat (14) is fixedly connected to the outer side of the tank body (1), and a supporting base (15) is symmetrically fixedly connected to the bottom of the lower fixing seat (14), and a plurality of supporting bases (15) are provided.

8. The pharmaceutical intermediate vacuum buffer tank according to claim 7, characterized in that: The bottom of the support base (15) is fixedly connected to a fixed base (16).

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