An injection water storage tank for the production of veterinary injection drugs

Abstract

The utility model discloses an injection water storage tank for the production of injectable veterinary drugs, and relates to the technical field of veterinary drug production. The utility model includes a tank body, a tank cover is abutted on the tank body, the lower end of the bolts threadedly connected in a circular array on the tank cover are threadedly connected to the upper surface of the tank body, a water filter assembly is arranged on the tank cover, the filter barrel included in the water filter assembly is located above the tank cover, the lower surface of the barrel support feet fixed in a circular array on the lower surface of the filter barrel are connected to the upper surface of the tank cover, a convex handle is fixed on the upper surface of the T-shaped barrel cover threaded on the filter barrel, and the side wall of the partition fixed to the lower surface of the T-shaped barrel cover is symmetrically connected with an activated carbon adsorption mesh plate; the upper surface of the T-shaped barrel cover is connected to one end of the connecting pipe in the water circulation assembly. The utility model facilitates the rapid disassembly and assembly of the activated carbon adsorption mesh plate by disassembling and assembling the T-shaped barrel cover and the filter barrel, and simplifies the structure of the water circulation assembly, and realizes multiple filtration of water during the circulation process, thereby improving the filtration quality of water.

Description

Technical Field

[0001] The utility model belongs to the technical field of veterinary drug production, in particular to an injection water storage tank used for the production of injection veterinary drugs. Background Art

[0002] The function of veterinary drugs is to prevent, treat, diagnose animal diseases and purposefully regulate animal physiological functions. The installation forms of veterinary drugs can be divided into: liquid preparations, gas preparations, semi-solid preparations and solid preparations. In addition, water for injection is one of the indispensable materials in the production process of veterinary drugs. Water for injection is water obtained by distillation of distilled water or deionized water. In order to improve the water quality safety of water for injection, water for injection storage tanks are used to store water for injection to prevent the water quality of water for injection from being reduced due to the influence of external factors, thereby avoiding reducing the quality of injectable veterinary drugs during production.

[0003] After searching, a patent document with patent announcement number CN218595097U discloses a water for injection storage tank, including a storage tank, the left and right sides of the top of the storage tank are connected with a liquid injection valve, a reduction motor is fixedly installed at the center of the top of the storage tank, a rotating rod is fixedly installed at the output end of the reduction motor, and a spiral blade is fixedly sleeved on the surface of the rotating rod. It is used in conjunction with a circulation pipeline, a sealing frame, a vertical pipe, an activated carbon adsorption activated carbon adsorption mesh plate, a guide block, an infusion pump, a connecting pipe, a solenoid valve, a liquid injection valve, a reduction motor, a rotating rod, a spiral blade, a drain valve, a reflux pipe and an electric heating ring, which solves the problem that the existing storage tank does not have the function of water circulation, the water for injection is in a static state for a long time, and microorganisms are completely likely to rely on the objective conditions caused by this to build their own hotbed-biofilm, affecting the quality of water for injection, and at the same time, it does not have the function of auxiliary filtration, and cannot perform auxiliary purification treatment, which reduces the practicality of the storage tank.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. In the existing injection water storage tank, during use, the mounting block is locked and connected to the side of the sealing frame by bolts, so that the maintenance personnel can disassemble the mounting block by turning the bolts and disassemble and repair the activated carbon adsorption mesh plate inside the sealing frame. However, multiple bolts are required, which will cause cumbersome disassembly and assembly steps of the mounting block, bringing inconvenience to the disassembly and assembly of the mounting block. In addition, since the through groove is provided on the side of the sealing frame, the water inside the sealing frame will leak from the gap between the mounting block and the sealing frame, which will cause waste of water resources.

[0006] 2. In the use of the existing injection water storage tank, multiple circulation pipes are set around the storage tank, and then the drainage components and the return pipe are matched to realize the water circulation inside the storage tank, and the purification components are set to realize water filtration during the water circulation process. However, the water circulation components in the existing injection water storage tank are complicated in structure, and it is not convenient to repeatedly filter the water during the water circulation process, which will reduce the filtering effect of the water. Utility Model Content

[0007] The utility model aims to provide an injection water storage tank for the production of injectable veterinary drugs, which solves the problems that the existing injection water storage tanks are inconvenient for workers to quickly disassemble and assemble the activated carbon adsorption mesh plate, and have poor water filtering quality.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model discloses an injection water storage tank for the production of injection veterinary drugs, comprising a tank body, a tank cover abutting against the tank body, the lower ends of bolts threadedly connected in an annular array on the tank cover are threadedly connected to the upper surface of the tank body, a water filter assembly is arranged on the tank cover, a filter barrel included in the water filter assembly is located above the tank cover, the lower surface of the barrel support feet fixedly connected in an annular array to the lower surface of the filter barrel are connected to the upper surface of the tank cover, a convex handle is fixedly connected to the upper surface of the T-shaped barrel cover threadedly connected to the filter barrel, and an activated carbon adsorption mesh plate is symmetrically connected to the side wall of a partition fixedly connected to the lower surface of the T-shaped barrel cover; the upper surface of the T-shaped barrel cover is communicated with one end of a connecting pipe in the water circulation assembly, the other end of the connecting pipe is communicated with the lower surface of the tank body, a valve is connected to the side of the connecting pipe close to the lower surface of the tank body, the lower surface of a pump seat connected to the lower surface of a circulation pump in the water circulation assembly is connected to the tank cover, the end of a connecting pipe connected to the circulation pump is communicated with the T-shaped barrel cover, a reflux pipe connected to the circulation pump is communicated with the tank cover, and the lower surface of the filter barrel is communicated with both ends of a U-shaped pipe.

[0010] Furthermore, a valve is connected to the water inlet pipe connected to the tank cover.

[0011] Furthermore, a stirring shaft is connected to the lower surface of the motor connected to the tank cover, and the circumference of the stirring shaft is rotatably connected to the bearing of the tank cover with an interference fit, and a stirring frame connected to the circumference of the stirring shaft in a ring array is located inside the tank body.

[0012] Furthermore, an electric heating ring is sleeved in the middle of the peripheral side of the tank body.

[0013] Furthermore, a water outlet pipe is connected to the middle of the lower surface of the tank body, and a valve is connected to the water outlet pipe.

[0014] Furthermore, a stabilizing foot is fixedly connected to the lower surface of the tank body, and the lower surface of the stabilizing foot is lower than the height of the lower surface of the water outlet pipe.

[0015] The utility model has the following beneficial effects:

[0016] The utility model provides a water filter assembly, which facilitates the quick disassembly and assembly of the T-shaped bucket cover and the filter bucket, and facilitates the quick disassembly and assembly of the activated carbon adsorption mesh plate. An opening is opened on the upper surface of the filter bucket. Due to the water's own weight, the water moves downward, which effectively prevents water from leaking through the gap between the filter bucket and the T-shaped bucket cover, thereby reducing the waste of water resources.

[0017] The water circulation component provided in the utility model has a simplified structure, which is convenient for workers to disassemble and assemble the water circulation component. While the workers operate the water circulation component to realize water circulation, the water is filtered multiple times through the provided water filter component, which effectively improves the quality of water filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0019] Figure 1 It is a three-dimensional schematic diagram of an injection water storage tank used in the production of injectable veterinary drugs;

[0020] Figure 2 It is an exploded schematic diagram of the tank cover and water filter assembly;

[0021] Figure 3 This is a schematic diagram of the tank and motor.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Tank body; 11. Stable support feet; 12. Water outlet pipe; 13. Electric heating ring; 14. Tank cover; 141. Bolts; 142. Bearings; 15. Water inlet pipe; 151. Valve; 2. Motor; 21. Agitator shaft; 211. Agitator frame; 3. Water circulation assembly; 31. Connecting pipe; 32. Connecting pipe; 33. Circulation pump; 331. Pump seat; 34. Reflux pipe; 4. Water filtration assembly; 41. Filter barrel; 411. Barrel support feet; 42. T-shaped barrel cover; 421. Protruding handle; 43. Partition; 431. Activated carbon adsorption mesh; 44. U-shaped tube. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1 , 2As shown, the utility model is an injection water storage tank for the production of injection veterinary drugs, comprising a tank body 1, a tank cover 14 abutting against the tank body 1, a lower end of a bolt 141 threadedly connected in a circular array on the tank cover 14 is threadedly connected to the upper surface of the tank body 1, a water filter assembly 4 is arranged on the tank cover 14, a filter barrel 41 included in the water filter assembly 4 is located above the tank cover 14, a lower surface of a barrel support foot 411 fixedly connected in a circular array to the lower surface of the filter barrel 41 is connected to the upper surface of the tank cover 14, a convex handle 421 is fixedly connected to the upper surface of the T-shaped barrel cover 42 threadedly connected to the filter barrel 41, an activated carbon adsorption mesh plate 431 is symmetrically connected to the side wall of a partition 43 fixedly connected to the lower surface of the T-shaped barrel cover 42, and due to the threaded connection between the T-shaped barrel cover 42 and the filter barrel 41, it is convenient for the staff to realize the disassembly and assembly between the T-shaped barrel cover 42 and the filter barrel 41 by rotating the convex handle 421, and it is convenient to quickly disassemble and assemble the activated carbon adsorption mesh plate 431;

[0026] Among them Figure 1 As shown, a valve 151 is connected to the water inlet pipe 15 connected to the tank cover 14. When the valve 151 is opened, water enters the tank body 1 through the water inlet pipe 15.

[0027] An electric heating ring 13 is sleeved in the middle of the side of the tank body 1, so that the staff can start the electric heating ring 13 to heat the water inside the tank body 1 and ensure the water temperature inside the tank body 1;

[0028] Among them Figure 3 As shown, the lower surface of the motor 2 connected to the tank cover 14 is connected to a stirring shaft 21, and the circumference of the stirring shaft 21 is rotatably connected to the bearing 142 of the tank cover 14 that is connected by interference. The stirring frame 211 connected to the circumference of the stirring shaft 21 in a ring array is located inside the tank body 1, which is convenient for the staff to control the motor 2 to drive the stirring shaft 21 and the stirring frame 211 to rotate, so that the water inside the tank body 1 is in a flowing state, so as to prevent the water inside the tank body 1 from settling due to long-term standing.

[0029] When the above arrangement is used, the staff rotates the handle 421 on the T-shaped bucket cover 42 clockwise, and the T-shaped bucket cover 42 rotates clockwise and upward away from the filter barrel 41 until the T-shaped bucket cover 42 is completely separated from the filter barrel 41, completing the removal of the activated carbon adsorption mesh plate 431; conversely, the T-shaped bucket cover 42 is threadedly connected to the filter barrel 41 to complete the installation of the activated carbon adsorption mesh plate 431.

[0030] Among them Figure 1As shown, the upper surface of the T-shaped bucket cover 42 is connected to one end of the connecting pipe 31 in the water circulation component 3, and the other end of the connecting pipe 31 is connected to the lower surface of the tank body 1. The connecting pipe 31 is connected to a valve 151 on the side close to the lower surface of the tank body 1. The lower surface of the pump seat 331 connected to the lower surface of the circulation pump 33 in the water circulation component 3 is connected to the tank cover 14. The end of the connecting pipe 32 connected to the circulation pump 33 is connected to the T-shaped bucket cover 42, and the return pipe 34 connected to the circulation pump 33 is connected to the tank cover 14. The lower surface of the filter barrel 41 is connected to both ends of the U-shaped tube 44, which effectively simplifies the structure of the water circulation component 3, facilitates the disassembly and assembly of the water circulation component 3, and facilitates the staff to operate the water circulation component 3 to realize water circulation. In the process, the water filtering component 4 is used to filter the water multiple times to improve the filtering quality of the water.

[0031] Among them Figure 1 As shown, the middle of the lower surface of the tank body 1 is connected to a water outlet pipe 12, and a valve 151 is connected to the water outlet pipe 12. When the valve 151 is opened, the water inside the tank body 1 is discharged from the water outlet pipe 12;

[0032] A stabilizing foot 11 is fixedly connected to the lower surface of the tank body 1. The lower surface of the stabilizing foot 11 is lower than the height of the lower surface of the water outlet pipe 12. The stabilizing foot 11 supports the tank body 1. The existence of the stabilizing foot 11 effectively prevents the lower surface of the water outlet pipe 12 from contacting the ground, making it convenient for the water inside the tank body 1 to be discharged through the water outlet pipe 12.

[0033] When the above arrangement is used, the staff starts the circulation pump 33, the water inside the tank body 1 enters the filter barrel 41 through the connecting pipe 31, the water passes through the multiple activated carbon adsorption mesh plates 431 on one side of the partition 43 from top to bottom and enters the U-shaped tube 44, the water inside the U-shaped tube 44 passes through the multiple activated carbon adsorption mesh plates 431 on the other side of the partition 43 from bottom to top and enters the connecting tube 32, the water inside the connecting tube 32 flows back into the tank body 1 through the circulation pump 33 and the reflux pipe 34.

[0034] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. An injection water storage tank for the production of injectable veterinary drugs, comprising a tank body (1), a tank cover (14) abutting against the tank body (1), the lower ends of bolts (141) threadedly connected in an annular array on the tank cover (14) being threadedly connected to the upper surface of the tank body (1), characterized in that: The tank cover (14) is provided with a water filter assembly (4), the water filter assembly (4) comprising a filter barrel (41) located above the tank cover (14), the lower surface of the filter barrel (41) being fixed in an annular array, the lower surface of the barrel support feet (411) being connected to the upper surface of the tank cover (14), the upper surface of a T-shaped barrel cover (42) threadedly connected to the filter barrel (41) being fixed with a convex handle (421), and the side wall of a partition (43) fixed to the lower surface of the T-shaped barrel cover (42) being symmetrically connected with an activated carbon adsorption mesh plate (431); The upper surface of the T-shaped barrel cover (42) is in communication with one end of a connecting pipe (31) in the water circulation assembly (3), the other end of the connecting pipe (31) is in communication with the lower surface of the tank body (1), a valve (151) is connected to the side of the connecting pipe (31) close to the lower surface of the tank body (1), the lower surface of a pump seat (331) connected to the lower surface of a circulation pump (33) in the water circulation assembly (3) is connected to the tank cover (14), the end of the connecting pipe (32) in communication with the circulation pump (33) is in communication with the T-shaped barrel cover (42), the return pipe (34) in communication with the circulation pump (33) is in communication with the tank cover (14), and the lower surface of the filter barrel (41) is in communication with both ends of the U-shaped pipe (44).

2. The injection water storage tank for the production of veterinary injection drugs according to claim 1, characterized in that: The water inlet pipe (15) connected to the tank cover (14) is connected to a valve (151).

3. The injection water storage tank for the production of injection veterinary drugs according to claim 2, characterized in that: The lower surface of the motor (2) connected to the tank cover (14) is connected to a stirring shaft (21); the circumference of the stirring shaft (21) is rotatably connected to a bearing (142) on the tank cover (14) that is interference-connected; and a stirring frame (211) connected to the circumference of the stirring shaft (21) in a ring array is located inside the tank body (1).

4. The injection water storage tank for the production of injection veterinary drugs according to claim 3, characterized in that: An electric heating ring (13) is sleeved in the middle of the circumference of the tank body (1).

5. The injection water storage tank for the production of veterinary injection drugs according to claim 4, characterized in that: The middle portion of the lower surface of the tank body (1) is connected to a water outlet pipe (12), and a valve (151) is connected to the water outlet pipe (12).

6. The injection water storage tank for the production of veterinary injection drugs according to claim 5, characterized in that: A stabilizing support foot (11) is fixedly connected to the lower surface of the tank body (1), and the lower surface of the stabilizing support foot (11) is lower than the height of the lower surface of the water outlet pipe (12).

Images