Inactivation tank for medicine preparation

Abstract

The utility model discloses an inactivation tank for medicine preparation, which comprises a base, the top of the base is provided with an inactivation mechanism, the inactivation mechanism comprises a support frame, an outer tank body, an inner tank body, a sealing cover and a sensor assembly, and the top of the sealing cover is provided with a stirring mechanism; the stirring mechanism comprises a mounting seat, a servo motor, a driving shaft, a vent groove, a stirring frame and an exhaust hole, a steam conveying mechanism is arranged on the outer side of the base, a cooling mechanism is arranged on the side, close to the supporting frame, of the base, and a turbulent flow mechanism is arranged on the outer side of the cooling mechanism. The inactivation mechanism and the stirring mechanism are arranged, during inactivation operation, high-temperature steam is divided into an upper part, a middle part and a lower part through the steam conveying mechanism and conveyed into the inner tank body, all the parts of the inner tank body can be rapidly filled with the high-temperature steam, medicine in the inner tank body is evenly heated, the efficiency of inactivation operation is improved, and the working efficiency is improved. And the quality of medicine inactivation operation can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of drug preparation, in particular to an inactivation tank for drug preparation. Background Art

[0002] An inactivation tank is a method that uses a tank body as the core component. After the preparation material is filled into the tank, the tank kills bacteria through physical or chemical means without destroying useful antigens in the body. A traditional inactivation tank uses a tank body as the core component. After the material is injected, the tank inactivates the bacteria in the preparation material inside by cooperating with stirring facilities or chemical reagents and other inactivation raw materials.

[0003] After searching, the Chinese patent application No. 202321171768.6 discloses a high-efficiency inactivation tank for drug preparation, comprising a support base, the top of which is fixedly mounted with an outer tank body and a steam mechanism, the outer tank body is fixedly mounted with a guide structure, the inner tank body is sleeved within the guide structure, and the top of the outer tank body is fixedly mounted with a stirring mechanism extending into the inner tank body; the guide structure comprises a cover body, an overflow assembly, and the overflow assembly comprises an installation kit, a spring, a joint, and a cover; the inner wall of the outer tank body is fixedly mounted with a cover body that is sleeved with the inner tank body, and the bottom of the cover body is docked with an installation kit, a joint is docked with the installation kit via a spring, and a cover is fixedly mounted on the bottom of the joint. The utility model utilizes the guide structure and overflow assembly on the inner tank body to ensure the balance of the internal air pressure of the inactivation tank, and when the air pressure is too high, the pressure can be relieved and the temperature can be reduced. Personnel can both control it externally and make adaptive adjustments through internal components.

[0004] The above patent has poor uniform heating of the medicine inside the tank body. High-temperature steam can only enter the interior of the tank body from one part of the tank body, and it is impossible to quickly fill the high-temperature steam into various parts of the tank body, resulting in low inactivation operation efficiency and poor quality of the inactivation operation.

[0005] For this reason, we propose a medicine inactivation tank for preparing, which is used to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an inactivation tank for preparing medicines.

[0007] The utility model solves the technical problem by the following technical solution: comprising a base, an inactivation mechanism is provided on the top of the base, the inactivation mechanism comprises a support frame, the support frame is fixed to the top of the base by bolts, an outer tank body is fixed to the top of the support frame, an inner tank body is fixed to the inner wall of the outer tank body, a sealing cover is fixed to the top of the inner tank body by bolts, a sensor assembly is provided on the outer side of the sealing cover, and a stirring mechanism is provided on the top of the sealing cover;

[0008] The stirring mechanism includes a mounting base, which is fixed to the top of the sealing cover by bolts, a servo motor is fixed to the top of the mounting base by bolts, a drive shaft is fixed to the output end of the servo motor, the inner wall of the drive shaft is provided with a ventilation groove, a plurality of stirring frames are fixed to the outside of the drive shaft, the inner walls of the plurality of stirring frames are provided with exhaust holes, a steam transport mechanism is provided on the outside of the base, a cooling mechanism is provided on the side of the base close to the support frame, and a spoiler mechanism is provided on the outside of the cooling mechanism.

[0009] As a further solution of the present invention: a control panel is provided on one side of the base.

[0010] As a further solution of the present invention: a positioning frame is fixed to the inner wall of the outer tank body, and the positioning frame is fixedly connected to the bottom of the inner tank body.

[0011] As a further solution of the present invention: the steam transport mechanism includes a steam generator, which is fixed to the top of the base by bolts, a gas main pipe is fixed to the top of the steam generator, three gas branch pipes are fixed to the outside of the gas main pipe, and a gas collecting trough is fixed to one end of the top gas branch pipe, the gas collecting trough is rotatably connected to the drive shaft, the gas collecting trough is fixedly connected to the mounting seat, and the middle and bottom gas branch pipes are fixed to the side wall of the inner tank body.

[0012] As a further solution of the present invention: the cooling mechanism includes a supporting base, which is fixed to the top of the base by bolts, a refrigeration assembly is fixed to the inner wall of the supporting base, a liquid storage tank is fixed to the top of the refrigeration assembly, a circulating water pump is fixed to the top of the liquid storage tank by bolts, a liquid infusion pipe is fixed to the top of the circulating water pump, one end of the liquid infusion pipe is connected to the outer tank body, a return pipe is fixed to the side wall of the outer tank body, and one end of the return pipe is connected to the liquid storage tank.

[0013] As a further solution of the present invention: a plurality of cooling fans are fixed to the bottom of the refrigeration assembly.

[0014] As a further solution of the present invention: the spoiler mechanism includes a drive motor A, which is fixed to one side of the liquid storage tank by bolts, and a stirring impeller is fixed to the output end of the drive motor A. A connecting bracket is fixed to the outside of the outer tank body by bolts, and a drive motor B is fixed to one side of the connecting bracket, and a guide impeller is fixed to the output end of the drive motor B.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0016] 1. The drug raw materials stored in the inner tank body are stirred by the stirring mechanism, and the high-temperature steam is transported into the inner tank body by the steam transport mechanism in three parts: upper, middle and lower. The inactivation mechanism cooperates with the inactivation mechanism to inactivate the drug raw materials. The high-temperature steam at the top is released into the inner tank body through the ventilation groove and exhaust hole. Under the stirring action of multiple stirring racks, the high-temperature steam can be quickly filled into various parts of the inner tank body, and the drugs in the inner tank body are evenly heated, thereby improving the efficiency of the inactivation operation, ensuring the quality of the drug inactivation operation, and improving the practicality and functionality of the inactivation tank when used.

[0017] 2. By providing a flow disturbance mechanism, when the flow disturbance mechanism performs cooling operation, the driving motor A drives the stirring impeller to rotate, thereby stirring the coolant inside the refrigeration component and maintaining the uniformity of the coolant temperature;

[0018] 3. By driving the guide impeller with the help of the driving motor B, the coolant flowing out of the infusion tube port can be guided and fluctuated, and the coolant entering the inner tank body can be stirred and disturbed, thereby increasing the fluidity of the coolant inside the inner tank body, and being able to quickly take away the heat emitted from various parts of the inner tank body, thereby improving the cooling efficiency of the inner tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shows an axonometric structural diagram provided according to an embodiment of the utility model;

[0020] Figure 2 It shows an axonometric cross-sectional structural schematic diagram provided according to an embodiment of the utility model;

[0021] Figure 3 Shown is a diagram according to an embodiment of the present invention. Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 4 Shown is a diagram according to an embodiment of the present invention. Figure 2 A schematic diagram of the enlarged structure of part B in the middle;

[0023] Figure 5 A schematic diagram of a top-down cross-sectional structure provided according to an embodiment of the present utility model is shown;

[0024] Figure 6 It shows a schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model;

[0025] Figure 7 Shown is a diagram according to an embodiment of the present invention. Figure 6 Schematic diagram of the enlarged structure of the middle C part;

[0026] Figure 8 Shown is a diagram according to an embodiment of the present invention. Figure 6 Schematic diagram of the enlarged structure of part D in the middle.

[0027] Legend:

[0028] 100 base, 110 control panel, 210 support frame, 220 outer tank body, 221 positioning frame, 230 inner tank body, 240 sealing cover, 250 sensor assembly, 310 mounting base, 320 servo motor, 330 drive shaft, 331 ventilation groove, 340 stirring frame, 341 exhaust hole, 410 steam generator, 420 gas main pipe, 430 gas branch pipe, 440 gas collecting tank, 510 support base, 520 refrigeration assembly, 521 cooling fan, 530 liquid storage tank, 540 circulating water pump, 541 liquid infusion pipe, 550 reflux pipe, 610 drive motor A, 620 stirring impeller, 630 connecting bracket, 640 drive motor B, 650 guide impeller. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0032] See also Figure 1-8The utility model provides a technical solution: comprising a base 100, a control panel 110 is provided on one side of the base 100, an inactivation mechanism is provided on the top of the base 100, the inactivation mechanism comprises a support frame 210, an outer tank body 220 and an inner tank body 230, a sealing cover 240 is fixed to the top of the inner tank body 230 by bolts, a sensor assembly 250 is provided on the outer side of the sealing cover 240, and a stirring mechanism is provided on the top of the sealing cover 240;

[0033] The stirring mechanism includes a mounting base 310, a servo motor 320, a drive shaft 330 and a ventilation groove 331. A plurality of stirring racks 340 are fixed to the outside of the drive shaft 330. The inner walls of the plurality of stirring racks 340 are provided with exhaust holes 341. A steam transport mechanism is provided on the outside of the base 100. A cooling mechanism is provided on the side of the base 100 close to the support frame 210. A turbulence mechanism is provided on the outside of the cooling mechanism. The drug raw materials stored in the inner tank body 230 are stirred by the stirring mechanism, and the drug raw materials stored in the inner tank body 230 are stirred by the steam transport mechanism. The high-temperature steam is divided into three parts, namely, upper, middle and lower parts, and transported to the interior of the inner tank body 230. The drug raw materials are inactivated in conjunction with the inactivation mechanism. The high-temperature steam at the top is released into the interior of the inner tank body 230 through the ventilation groove 331 and the exhaust hole 341. Under the stirring action of multiple stirring racks 340, the high-temperature steam can be quickly filled into various parts of the inner tank body 230, and the drugs inside the inner tank body 230 can be heated evenly, thereby improving the efficiency of the inactivation operation, ensuring the quality of the drug inactivation operation, and improving the practicality and functionality of the inactivation tank when in use.

[0034] Specifically, a positioning frame 221 is fixed to the inner wall of the outer tank body 220, and the positioning frame 221 is fixedly connected to the bottom of the inner tank body 230; by providing the positioning frame 221 to support and position the outer tank body 220 and the inner tank body 230, the stability of the outer tank body 220 and the inner tank body 230 during use is ensured.

[0035] Specifically, the steam transport mechanism includes a steam generator 410, which is fixed to the top of the base 100 by bolts. A gas main pipe 420 is fixed to the top of the steam generator 410, and three gas branch pipes 430 are fixed to the outside of the gas main pipe 420. A gas collecting tank 440 is fixed to one end of the top gas branch pipe 430, and the gas collecting tank 440 is rotatably connected to the drive shaft 330. The gas collecting tank 440 is fixedly connected to the mounting seat 310, and the middle and bottom gas branch pipes 430 are both fixed to the side walls of the inner tank body 230; by providing a steam transport mechanism, high-temperature steam is transported to various parts of the inner tank body 230, and the drugs inside the inner tank body 230 are evenly heated, thereby improving the efficiency of the inactivation operation and ensuring the quality of the drug inactivation operation.

[0036] Specifically, the cooling mechanism includes a support base 510, which is fixed to the top of the base 100 by bolts, a refrigeration assembly 520 is fixed to the inner wall of the support base 510, a liquid storage tank 530 is fixed to the top of the refrigeration assembly 520, a circulating water pump 540 is fixed to the top of the liquid storage tank 530 by bolts, a liquid infusion pipe 541 is fixed to the top of the circulating water pump 540, one end of the liquid infusion pipe 541 is connected to the outer tank body 220, a return pipe 550 is fixed to the side wall of the outer tank body 220, and one end of the return pipe 550 is connected to the liquid storage tank 530; the inner tank body 230 is circulated and cooled by the cooling mechanism. During the process, the coolant inside the liquid storage tank 530 is cooled by the refrigeration assembly 520 to ensure that the coolant is always at a low temperature.

[0037] Specifically, a plurality of heat dissipation fans 521 are fixed to the bottom of the refrigeration assembly 520 . The heat dissipation fans 521 are provided to dissipate heat generated by the operation of the refrigeration assembly 520 , thereby ensuring the stability of the operation of the refrigeration assembly 520 .

[0038] Specifically, the flow-disturbing mechanism includes a driving motor A610, which is fixed to one side of the liquid storage tank 530 by bolts, and a stirring impeller 620 is fixed to the output end of the driving motor A610. A connecting bracket 630 is fixed to the outside of the outer tank 220 by bolts, and a driving motor B640 is fixed to one side of the connecting bracket 630. A guide impeller 650 is fixed to the output end of the driving motor B640. By providing the flow-disturbing mechanism, when the flow-disturbing mechanism performs a cooling operation, the stirring impeller 620 is fixed to the output end of the driving motor A610. Motor A610 drives the stirring impeller 620 to rotate, which can stir the coolant inside the refrigeration component 520 and maintain the uniformity of the coolant temperature. By driving motor B640 to drive the guide impeller 650 to rotate, it can guide and fluctuate the coolant flowing out of the infusion tube 541 port, and stir and turbulent the coolant entering the inner tank body 230, thereby increasing the fluidity of the coolant inside the inner tank body 230, and can quickly take away the heat emitted from various parts of the inner tank body 230, thereby improving the cooling efficiency of the inner tank body 230.

[0039] Working principle: When in use, the operation of the inactivation tank is controlled by the control panel 110, the servo motor 320 drives the driving shaft 330 to rotate, the driving shaft 330 rotates and drives the multiple stirring racks 340 to rotate, and the stirring racks 340 stir the drug raw materials stored in the inner tank body 230. During the inactivation operation, the steam generator 410 transports the high-temperature steam through the gas main pipe 420 to the three gas branch pipes 430 respectively, and the top gas branch pipe 430 transmits the high-temperature steam through the ventilation groove 3 31 and the exhaust hole 341 release it into the inner tank body 230, the middle and bottom gas pipes 430 respectively transport the high-temperature steam directly to the middle and bottom of the inner tank body 230, and under the stirring action of the stirring rack 340, the high-temperature steam can be quickly filled into various parts of the inner tank body 230, and the medicine inside the inner tank body 230 is evenly heated. After the inactivation operation of the medicine is completed, the inner tank body 230 needs to be cooled, and the liquid storage tank 530 is connected to the circulating water pump 540 and the infusion pipe 541. The cooling liquid in the tank 230 is extracted and transported to the interlayer between the inner tank body 230 and the outer tank body 220, and the heating part of the inner tank body 230 is immersed in the cooling liquid. The heat emitted by the inner tank body 230 is taken away by the flowing cooling liquid. Finally, the cooling liquid flows back to the liquid storage tank 530 through the return pipe 550, realizing the circulation cooling liquid of the inner tank body 230. During the process, the cooling liquid inside the liquid storage tank 530 is cooled by the refrigeration component 520 to ensure that the cooling liquid is always at a low temperature. During the cooling operation, the stirring impeller 620 is driven to rotate by the driving motor A610, which can stir the coolant inside the refrigeration component 520 and maintain the uniformity of the coolant temperature. The guide impeller 650 is driven to rotate by the driving motor B640, which can guide and fluctuate the coolant flowing out of the infusion tube 541 port, and stir and turbulent the coolant entering the inner tank body 230, thereby increasing the fluidity of the coolant inside the inner tank body 230 and quickly taking away the heat emitted from various parts of the inner tank body 230.

[0040] The motor involved in the embodiment, its supporting control system, electromagnetic switch and pipeline route can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0041] Although the present invention discloses embodiments and drawings, those skilled in the art will understand that various replacements, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A drug inactivation tank for preparation, characterized in that: The invention comprises a base (100), wherein an inactivation mechanism is provided on the top of the base (100), wherein the inactivation mechanism comprises a support frame (210), wherein the support frame (210) is fixed to the top of the base (100) by means of bolts, wherein an outer tank body (220) is fixed to the top of the support frame (210), wherein an inner tank body (230) is fixed to the inner wall of the outer tank body (220), wherein a sealing cover (240) is fixed to the top of the inner tank body (230) by means of bolts, wherein a sensor assembly (250) is provided on the outer side of the sealing cover (240), and wherein a stirring mechanism is provided on the top of the sealing cover (240); The stirring mechanism comprises a mounting seat (310), wherein the mounting seat (310) is fixed to the top of the sealing cover (240) by means of bolts, a servo motor (320) is fixed to the top of the mounting seat (310) by means of bolts, a driving shaft (330) is fixed to the output end of the servo motor (320), an inner wall of the driving shaft (330) is provided with a venting groove (331), a plurality of stirring racks (340) are fixed to the outer side of the driving shaft (330), and the inner walls of the plurality of stirring racks (340) are all provided with an exhaust hole (341), a steam transport mechanism is provided on the outer side of the base (100), a cooling mechanism is provided on the side of the base (100) close to the support frame (210), and a turbulence mechanism is provided on the outer side of the cooling mechanism.

2. The inactivation tank for preparing a drug according to claim 1, characterized in that: A control panel (110) is provided on one side of the base (100).

3. The inactivation tank for preparing a drug according to claim 1, characterized in that: A positioning frame (221) is fixed to the inner wall of the outer tank body (220), and the positioning frame (221) is fixedly connected to the bottom of the inner tank body (230).

4. The inactivation tank for preparing a drug according to claim 1, characterized in that: The steam transport mechanism comprises a steam generator (410), the steam generator (410) being fixed to the top of the base (100) by bolts, a gas main pipe (420) being fixed to the top of the steam generator (410), three gas branch pipes (430) being fixed to the outside of the gas main pipe (420), a gas collecting trough (440) being fixed to one end of the top gas branch pipe (430), the gas collecting trough (440) being rotatably connected to the drive shaft (330), the gas collecting trough (440) being fixedly connected to the mounting seat (310), and the middle and bottom gas branch pipes (430) being fixed to the side wall of the inner tank body (230).

5. The inactivation tank for preparing a drug according to claim 1, characterized in that: The cooling mechanism comprises a support base (510), wherein the support base (510) is fixed to the top of the base (100) by bolts, a refrigeration assembly (520) is fixed to the inner wall of the support base (510), a liquid storage tank (530) is fixed to the top of the refrigeration assembly (520), a circulating water pump (540) is fixed to the top of the liquid storage tank (530) by bolts, a liquid infusion pipe (541) is fixed to the top of the circulating water pump (540), one end of the liquid infusion pipe (541) is connected to the outer tank body (220), a return pipe (550) is fixed to the side wall of the outer tank body (220), and one end of the return pipe (550) is connected to the liquid storage tank (530).

6. The inactivation tank for preparing a drug according to claim 5, characterized in that: A plurality of cooling fans (521) are fixed to the bottom of the refrigeration assembly (520).

7. The inactivation tank for preparing a drug according to claim 6, characterized in that: The flow disturbance mechanism comprises a driving motor A (610), the driving motor A (610) being fixed to one side of the liquid storage tank (530) by means of bolts, a stirring impeller (620) being fixed to the output end of the driving motor A (610), a connecting bracket (630) being fixed to the outer side of the outer tank body (220) by means of bolts, a driving motor B (640) being fixed to one side of the connecting bracket (630), and a guide impeller (650) being fixed to the output end of the driving motor B (640).

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