Drainage effusion treatment equipment for department of cardiology

Abstract

The invention is applicable to the technical field of medical instruments, and particularly relates to cardiology drainage effusion treatment equipment which comprises a treatment tank, a stirring mechanism is arranged in the treatment tank and comprises a mixing rotating shaft coaxially and rotatably arranged in the treatment tank, and a positive and negative rotation mixing motor is mounted at the bottom of the treatment tank; the positive and negative rotation hybrid motor adopts a positive and negative rotation servo motor; a piston block is arranged in the adding tank in a lifting mode, and the piston block arranged in the adding tank divides the interior of the adding tank into a first liquid cavity and a second liquid cavity; the disinfectant tank and the treatment tank are supported and fixedly connected through a connecting cylinder, and the adding tank is located in an inner cavity of the connecting cylinder. The drainage effusion treatment equipment for the department of cardiology is used for effectively mixing effusion and disinfectant, the adding amount of the disinfectant is continuously controllable, and waste of the disinfectant is avoided while the drainage effusion treatment effect is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and particularly relates to a device for treating drained fluid in cardiology department. Background Art

[0002] When a patient in the cardiology department undergoes rehabilitation after surgery, the fluid in the body will be drained. The drained fluid is divided into two types, one is infectious pericardial effusion, and the other is non-infectious pericardial effusion. However, these fluids cannot be directly poured and need to be treated before being discharged.

[0003] In the related technologies for treating fluid, the general method is to add the fluid and disinfectant into a treatment tank for mixing and disinfection. In the traditional technology, the addition of disinfectant cannot be timely and the added amount cannot be controlled. On the one hand, the treatment effect of the fluid is not good; on the other hand, the added amount of disinfectant will be too much or too little, which has an adverse impact on the treatment of the fluid. Summary of the Invention

[0004] The purpose of the embodiment of the present invention is to provide a device for treating drained fluid in cardiology department, aiming to solve the technical problem that in the traditional technology, the addition of disinfectant cannot be timely and the added amount cannot be controlled.

[0005] To achieve the above purpose, the present invention provides the following technical solutions.

[0006] In an embodiment of the present invention, a device for treating drained fluid in cardiology department is provided, including:

[0007] A treatment tank, in which a stirring mechanism is arranged. The stirring mechanism includes a mixing rotating shaft coaxially and rotatably arranged in the treatment tank. A positive and negative rotation mixing motor is installed at the bottom of the treatment tank, and the positive and negative rotation mixing motor uses a positive and negative rotation servo motor;

[0008] An adding tank, in which a piston block is arranged in a lifting manner. The piston block arranged in the adding tank divides the adding tank into two chambers, namely a first liquid chamber and a second liquid chamber;

[0009] A disinfectant tank, which is supported and fixedly connected to the treatment tank through a connecting cylinder. Among them, the adding tank is located in the inner cavity of the connecting cylinder;

[0010] Among them, a first liquid outlet pipe communicating with the second liquid chamber is arranged at the bottom of the adding tank, and the first liquid outlet pipe extends into the inner cavity of the treatment tank; a first liquid outlet check valve is installed on the first liquid outlet pipe; a second liquid inlet pipe is connected to the bottom of the disinfectant tank, and the other end of the second liquid inlet pipe is communicated with the second liquid chamber. A second liquid inlet check valve is arranged on the second liquid inlet pipe;

[0011] The mixing rotating shaft is provided with external threads. The piston block is fixedly connected to the top end of the lifting sleeve, and the lifting sleeve is sleeved on the mixing rotating shaft by a threaded connection.

[0012] Furthermore, a first liquid inlet pipe is also connected and arranged at the bottom of the disinfectant liquid tank. The other end of the first liquid inlet pipe is connected to the first liquid chamber, and a first liquid inlet one-way valve is arranged on the first liquid inlet pipe. A second liquid outlet pipe is fixedly arranged through the piston block, and the bottom end of the second liquid outlet pipe hermetically penetrates and slidably extends into the treatment tank. A second liquid outlet one-way valve is also arranged on the second liquid outlet pipe. The other end of the second liquid outlet pipe is provided with an annular pipe, and the annular pipe is located inside the treatment tank.

[0013] Furthermore, an air purification cylinder is also fixedly arranged on the top cover. The air inlet of the air purification cylinder is connected to the air vent nozzle, and the air vent nozzle extends into the treatment tank. The air outlet of the air purification cylinder is connected to the air vent pipe, which is used to balance the air pressure in the treatment tank and avoid the problem that the automatic addition of disinfectant liquid is affected due to the completely closed treatment tank.

[0014] Furthermore, a first activated carbon layer and a second activated carbon layer are arranged inside the air purification cylinder. In addition, the bottom end of the second liquid outlet pipe is connected to the annular pipe. The annular pipe is located at the port of the air vent nozzle, and the annular pipe is coaxially arranged around the port of the air vent nozzle. A plurality of atomizing nozzles are arranged on the inner ring of the annular pipe, which are used to atomize and spray the disinfectant liquid discharged from the second liquid outlet pipe to disinfect the air flow in the air pressure balance mode. The arranged first activated carbon layer and second activated carbon layer can perform odor removal treatment.

[0015] Furthermore, the stirring mechanism further includes a stirring rod installed on the mixing rotating shaft. The output shaft of the forward and reverse mixing motor is coaxially and drivingly connected to the bottom end of the mixing rotating shaft. When the mixing rotating shaft is driven by the forward and reverse mixing motor to rotate, the stirring rod can stir the mixed liquid in the treatment tank, that is, achieve the rapid mixing effect between the drainage accumulation liquid and the disinfectant liquid.

[0016] Furthermore, a support ring frame is fixedly sleeved on the outer circle of the treatment tank. A support is fixedly arranged on the support ring frame, and a drainage pump is fixedly arranged on the support. The drainage pump is connected in series on the drainage pipe. One end of the drainage pipe is connected to the treatment tank, and the other end of the drainage pipe has a puncture needle, which is used to drain the punctured accumulation liquid into the treatment tank.

[0017] Furthermore, a control panel is also arranged on the support. A controller is built in the control panel, and the controller is used to control the start and stop of the drainage pump, as well as the start and stop and rotation direction of the forward and reverse mixing motor.

[0018] Furthermore, a waste liquid discharge pipe is also connected and arranged at the bottom of the treatment tank, which is used to discharge the treated accumulation liquid from the treatment tank.

[0019] Compared with the prior art, the beneficial effects of the cardiology department drainage effusion treatment device of the present invention are as follows:

[0020] First, the present invention sets the number of rotation circles of the stirring mechanism according to the amount of disinfectant added to the treatment tank. During implementation, when the mixing rotating shaft of the stirring mechanism rotates forward by a preset number of circles, the piston block will move upward by a certain distance in the adding tank. During this process, a certain amount of disinfectant in the disinfectant tank enters the second liquid chamber, and a certain amount of disinfectant in the first liquid chamber is discharged through the second liquid outlet one-way valve, completing the first addition of disinfectant; then, after the mixing rotating shaft of the stirring mechanism rotates a certain number of circles, it rotates in the reverse direction, causing the piston block to move downward in the adding tank, squeezing the disinfectant in the second liquid chamber into the treatment tank, completing the second addition of disinfectant. During this process, the filling of the disinfectant in the first liquid chamber will be completed synchronously. The forward rotation and reverse rotation of the stirring mechanism are used as a cycle, corresponding to adding the required amount of disinfectant into the treatment tank; the present invention accurately realizes the function of adding disinfectant into the treatment tank according to the moving distance of the piston block in the adding tank;

[0021] Second, since the piston block will generate a lifting movement, it will drive the annular pipe to move up and down at the port of the air vent, enabling the atomized disinfectant to effectively disinfect the air flow with balanced air pressure and preventing peculiar smell from entering the air outside the device.

[0022] In summary, the cardiology department drainage effusion treatment device provided by the present invention is used to effectively mix the effusion and the disinfectant, and the addition amount of the disinfectant is continuously controllable. While ensuring the treatment effect on the drained effusion, it avoids the waste of disinfectant use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention.

[0024] Figure 1 It is a structural diagram of a cardiology department drainage effusion treatment device of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the cardiology department drainage effusion treatment device of the present invention after removing the connecting cylinder;

[0026] Figure 3 It is an internal structural diagram of the treatment tank in the cardiology department drainage effusion treatment device of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the disinfectant tank and the adding tank in the cardiology department drainage effusion treatment device of the present invention;

[0028] Figure 5For Figure 4 Front view of

[0029] Figure 6 For Figure 5 Enlarged schematic view at position A in

[0030] Reference numerals are as follows:

[0031] 100, treatment tank; 101, support; 102, waste liquid discharge pipe; 103, support ring frame; 104, forward and reverse mixing motor; 105, top cover; 106, mixing rotating shaft; 107, piston block; 108, lifting sleeve; 109, stirring rod;

[0032] 200, connecting cylinder; 201, ventilation pipe; 202, air purification cylinder; 203, ventilation nozzle; 204, first activated carbon layer; 205, second activated carbon layer;

[0033] 300, disinfectant solution tank; 301, first liquid inlet pipe; 302, first liquid inlet check valve; 303, second liquid inlet pipe; 304, second liquid inlet check valve;

[0034] 400, puncture needle; 401, drainage tube; 402, drainage pump; 403, control panel; 404, support;

[0035] 500, addition tank; 501, first liquid outlet pipe; 502, first liquid outlet check valve; 503, second liquid outlet pipe; 504, second liquid outlet check valve; 505, annular pipe; 506, atomizing nozzle; 507, first liquid cavity; 508, second liquid cavity. Detailed implementation mode

[0036] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0037] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.

[0038] In an embodiment of the present invention, a cardiology drainage effusion treatment device is provided. The cardiology drainage effusion treatment device provided in the embodiments of the present disclosure is used to effectively mix the effusion with the disinfectant solution, and the addition amount of the disinfectant solution is continuously controllable. While ensuring the treatment effect on the drainage effusion, waste of the disinfectant solution is avoided.

[0039] Please refer to Figure 1 , the cardiology drainage effusion treatment device provided in the embodiment of the present invention includes a treatment tank 100. The treatment tank 100 is the main component of the present invention for mixing the effusion with the disinfectant solution. Among them:

[0040] To improve the stability of the treatment tank 100, a support 101 is fixedly arranged at the bottom of the treatment tank 100, so that the treatment tank 100 can be stably placed on the ground or a tabletop;

[0041] To improve the mixing effect of the accumulated liquid and the disinfectant, as Figure 1 , Figure 3 and Figure 4 shown, a stirring mechanism is arranged in the treatment tank 100. The stirring mechanism includes a mixing rotating shaft 106 rotatably arranged coaxially in the treatment tank 100. A forward and reverse mixing motor 104 is installed at the bottom of the treatment tank 100. The forward and reverse mixing motor 104 adopts a forward and reverse servo motor. The output shaft of the forward and reverse mixing motor 104 is coaxially and drivingly connected to the bottom end of the mixing rotating shaft 106. The forward and reverse mixing motor 104 with servo performance can accurately control the rotation direction and the number of rotation circles of the output shaft of the forward and reverse mixing motor 104. In specific implementation, the forward and reverse mixing motor 104 is started to drive the mixing rotating shaft 106 to rotate synchronously. Further, the stirring mechanism further includes stirring rods 109 installed on the mixing rotating shaft 106. When the mixing rotating shaft 106 is driven by the forward and reverse mixing motor 104 to rotate, the stirring rods 109 can stir the mixed liquid in the treatment tank 100, that is, achieve the rapid mixing effect between the drained accumulated liquid and the disinfectant;

[0042] Correspondingly, the forward and reverse mixing motor 104 adopts a servo motor with forward and reverse functions, which can accurately achieve forward mixing stirring and reverse mixing stirring, and improve the mixing effect of the accumulated liquid and the disinfectant.

[0043] Please continue to refer to Figure 1 and Figure 2 , in the embodiment of the present invention, a support ring frame 103 is fixedly sleeved on the outer circle of the treatment tank 100. A support 404 is supported and fixed on the support ring frame 103. A drainage pump 402 is supported and fixed on the support 404. The drainage pump 402 is connected in series on a drainage pipe 401. One end of the drainage pipe 401 is connected to the treatment tank 100, and the other end of the drainage pipe 401 has a puncture needle 400 for draining the punctured accumulated liquid into the treatment tank 100.

[0044] In addition, please continue to refer to Figure 1 , a control panel 403 is further arranged on the support 404. A controller is built in the control panel 403. The controller is used to control the start and stop of the drainage pump 402, and the start and stop and rotation direction of the forward and reverse mixing motor 104. In specific implementation, the staff inputs control parameters through the control panel 403. After the controller analyzes the control parameters, control instructions are generated. The control instructions are used to control the actions of the drainage pump 402 and the forward and reverse mixing motor 104. Preferably, the controller can adopt an stm32f103 single-chip microcomputer.

[0045] Please continue to refer to Figures 2 - 6 In the embodiment of the present disclosure, the cardiology drainage effusion treatment device of the present invention further includes an addition tank 500. A piston block 107 is arranged in the addition tank 500 in a lifting manner, that is, the piston block 107 can only slide up and down and seal in the addition tank 500 without relative rotation. The piston block 107 arranged in the addition tank 500 divides the addition tank 500 into two chambers, namely a first liquid chamber 507 and a second liquid chamber 508. The volumes of the first liquid chamber 507 and the second liquid chamber 508 will change with the movement of the piston block 107.

[0046] Furthermore, the top of the treatment tank 100 is a top cover 105, and the addition tank 500 is fixedly installed on the top cover 105.

[0047] Furthermore, as shown in Figure 1 、 Figure 2 and Figure 4 The cardiology drainage effusion treatment device of the present invention further includes a disinfectant solution tank 300. The disinfectant solution tank 300 is supported and fixedly connected to the treatment tank 100 through a connecting cylinder 200. Among them, the addition tank 500 is located in the inner cavity of the connecting cylinder 200. The disinfectant solution tank 300 provided in the present invention is used to add disinfectant solution into the treatment tank 100 through the addition tank 500.

[0048] The following combines Figure 2 、 Figure 4 and Figure 6 to elaborate on the specific structure and working principle of adding disinfectant solution into the treatment tank 100 of the present invention.

[0049] Among them, a first liquid outlet pipe 501 communicating with the second liquid cavity 508 is provided at the bottom of the adding tank 500, and the first liquid outlet pipe 501 extends into the inner cavity of the treatment tank 100; a first liquid outlet check valve 502 is installed on the first liquid outlet pipe 501, and the provided first liquid outlet check valve 502 is used to allow the disinfectant liquid to pass through the first liquid outlet pipe 501 unidirectionally. Specifically, only the disinfectant liquid in the second liquid cavity 508 can enter the treatment tank 100 through the first liquid outlet pipe 501; correspondingly, a second liquid inlet pipe 303 is connected and provided at the bottom of the disinfectant liquid tank 300, and the other end of the second liquid inlet pipe 303 is communicated with the second liquid cavity 508. A second liquid inlet check valve 304 is provided on the second liquid inlet pipe 303, and the provided second liquid inlet check valve 304 is used to allow the disinfectant liquid in the disinfectant liquid tank 300 to pass through the second liquid inlet pipe 303 unidirectionally and enter the second liquid cavity 508; therefore, during implementation, when the piston block 107 moves up and down in the adding tank 500, specifically, when the piston block 107 moves upward in the adding tank 500, the pressure in the second liquid cavity 508 becomes smaller. Due to the provided second liquid inlet check valve 304 and the first liquid outlet check valve 502, only the disinfectant liquid in the disinfectant liquid tank 300 can enter the second liquid cavity 508 unidirectionally through the second liquid inlet pipe 303; when the piston block 107 moves downward in the adding tank 500, the pressure in the second liquid cavity 508 increases, and the disinfectant liquid in the second liquid cavity 508 has a tendency to be extruded. Due to the provided second liquid inlet check valve 304 and the first liquid outlet check valve 502, the disinfectant liquid in the second liquid cavity 508 can only be discharged into the treatment tank 100 through the first liquid outlet pipe 501.

[0050] Correspondingly, please continue to refer to Figure 2 In the embodiment of the present invention, a first liquid inlet pipe 301 is further connected and provided at the bottom of the disinfectant liquid tank 300, and the other end of the first liquid inlet pipe 301 is connected to the first liquid cavity 507. A first liquid inlet check valve 302 is provided on the first liquid inlet pipe 301, and the provided first liquid inlet check valve 302 enables the disinfectant liquid in the disinfectant liquid tank 300 to only enter the first liquid cavity 507 from the first liquid inlet pipe 301, and the disinfectant liquid in the first liquid cavity 507 cannot flow back into the disinfectant liquid tank 300 through the first liquid inlet pipe 301; further, a second liquid outlet pipe 503 is fixedly provided through the piston block 107, and the bottom end of the second liquid outlet pipe 503 hermetically penetrates and extends slidably into the treatment tank 100, that is, when the second liquid outlet pipe 503 penetrates the bottom plate of the adding tank 500, the second liquid outlet pipe 503 is in a sealing and sliding connection with the adding tank 500; a second liquid outlet check valve 504 is further provided on the second liquid outlet pipe 503, and the provided second liquid outlet check valve 504 enables the disinfectant liquid in the first liquid cavity 507 to only be discharged through the second liquid outlet pipe 503; the other end of the second liquid outlet pipe 503 is provided with an annular pipe 505, and the annular pipe 505 is located in the treatment tank 100.

[0051] Further, an external thread is provided on the mixing rotating shaft 106. The piston block 107 is fixedly connected to the top end of the lifting sleeve 108. The lifting sleeve 108 is sleeved on the mixing rotating shaft 106 in a threaded connection manner. With such a structure and the servo rotation action of the mixing rotating shaft 106, the distance of the lifting movement of the piston block 107 in the adding tank 500 can be accurately controlled. Therefore, the present invention can cooperate with the bidirectional stirring action of the stirring mechanism to synchronously realize the lifting displacement of the piston block 107 in the adding tank 500.

[0052] Further, the present invention accurately realizes the function of adding the disinfectant into the treatment tank 100 according to the moving distance of the piston block 107 in the adding tank 500;

[0053] During specific implementation, the present invention sets the number of rotation cycles of the stirring mechanism according to the amount of disinfectant to be added into the treatment tank 100. For example, if the mixing rotating shaft 106 of the stirring mechanism rotates forward by a preset number of cycles, the piston block 107 will move upward by a certain distance in the adding tank 500. During this process, a certain amount of disinfectant in the disinfectant tank 300 enters the second liquid chamber 508, and a certain amount of disinfectant in the first liquid chamber 507 is discharged through the second liquid outlet check valve 504, completing one addition of the disinfectant. Subsequently, after the mixing rotating shaft 106 of the stirring mechanism rotates a certain number of cycles, it rotates in the reverse direction, causing the piston block 107 to move downward in the adding tank 500, squeezing the disinfectant in the second liquid chamber 508 into the treatment tank 100, completing the second addition of the disinfectant (during this process, the filling of the disinfectant in the first liquid chamber 507 is synchronously completed). Therefore, the forward rotation and reverse rotation of the stirring mechanism complete one cycle, and each cycle corresponds to adding the disinfectant into the treatment tank 100 twice.

[0054] Moreover, as Figures 4 - 6 shown, an air purification cylinder 202 is further fixedly provided on the top cover 105 of the embodiment of the present invention. The air inlet of the air purification cylinder 202 is connected to the air vent 203, and the air vent 203 extends into the treatment tank 100; the air outlet of the air purification cylinder 202 is connected to the air pipe 201, which is used to balance the air pressure in the treatment tank 100 and avoid the problem that the automatic addition of the disinfectant is affected due to the complete closure of the treatment tank 100;

[0055] Among them, when the air pressure in the balance treatment tank 100 is balanced, the odor of the accumulated liquid will be discharged. Therefore, in the embodiment of the present invention, a first activated carbon layer 204 and a second activated carbon layer 205 are provided in the air purification cylinder 202. In addition, the bottom end of the second liquid outlet pipe 503 is connected to the annular pipe 505. The annular pipe 505 is located at the port of the air vent 203, and the annular pipe 505 is coaxially arranged around the port of the air vent 203; a plurality of atomizing nozzles 506 are provided on the inner circle of the annular pipe 505 for atomizing and spraying the disinfectant liquid discharged from the second liquid outlet pipe 503 to disinfect the air flow in the air pressure balance mode, and the provided first activated carbon layer 204 and second activated carbon layer 205 can perform odor removal treatment.

[0056] In addition, it can be understood that since the piston block 107 will move in a lifting manner, it will drive the annular pipe 505 to move up and down at the port of the air vent 203, so that the atomized disinfectant liquid can effectively disinfect the air flow in the air pressure balance.

[0057] Further, please continue to refer to Figure 1 A waste liquid discharge pipe 102 is further connected to the bottom of the treatment tank 100 for discharging the treated accumulated liquid from the treatment tank 100.

[0058] The above solutions are only illustrative of a preferred example, but not limited thereto. When implementing the present invention, appropriate substitutions and / or modifications can be made according to the needs of users.

[0059] The number of devices and the treatment scale described here are used to simplify the description of the present invention. The application, modification and variation of the present invention are obvious to those skilled in the art.

[0060] Although the embodiments of the present invention have been disclosed above, it is not limited to the applications listed in the specification and embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily achieved. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to the specific details and the illustrated examples described herein.

Claims

1. A cardiology drainage effusion treatment device, characterized in that: include: A processing tank (100) is provided with a stirring mechanism in the processing tank (100), the stirring mechanism comprising a mixing shaft (106) coaxially arranged in the processing tank (100), a forward and reverse mixing motor (104) is installed at the bottom of the processing tank (100), and the forward and reverse mixing motor (104) adopts a forward and reverse servo motor; An adding tank (500), wherein a piston block (107) is provided in the adding tank (500) in a lifting manner, and the piston block (107) provided in the adding tank (500) divides the adding tank (500) into two chambers, namely a first liquid chamber (507) and a second liquid chamber (508); A disinfectant tank (300), wherein the disinfectant tank (300) and the treatment tank (100) are supported and fixedly connected via a connecting cylinder (200), wherein the adding tank (500) is located in the inner cavity of the connecting cylinder (200); The bottom of the adding tank (500) is provided with a first liquid outlet pipe (501) connected to the second liquid cavity (508), and the first liquid outlet pipe (501) extends into the inner cavity of the treatment tank (100); a first liquid outlet check valve (502) is installed on the first liquid outlet pipe (501); a second liquid inlet pipe (303) is connected to the bottom of the disinfectant tank (300), the other end of the second liquid inlet pipe (303) is connected to the second liquid cavity (508), and a second liquid inlet check valve (304) is installed on the second liquid inlet pipe (303); The mixing shaft (106) is provided with an external thread, the piston block (107) is fixedly connected to the top end of the lifting sleeve (108), and the lifting sleeve (108) is sleeved on the mixing shaft (106) by means of a threaded connection.

2. A cardiology drainage effusion treatment device according to claim 1, characterized in that: A first liquid inlet pipe (301) is also connected to the bottom of the disinfectant tank (300), the other end of the first liquid inlet pipe (301) is connected to the first liquid chamber (507), and a first liquid inlet check valve (302) is provided on the first liquid inlet pipe (301); A second liquid outlet pipe (503) is fixedly provided through the piston block (107), and a bottom end of the second liquid outlet pipe (503) is sealed and slidably extends into the processing tank (100); The second liquid outlet pipe (503) is also provided with a second liquid outlet one-way valve (504); The other end of the second liquid outlet pipe (503) is provided with a ring pipe (505), and the ring pipe (505) is located in the processing tank (100).

3. A cardiology drainage effusion treatment device according to claim 2, characterized in that: An air purification cartridge (202) is also fixedly disposed on the top cover (105); an air inlet of the air purification cartridge (202) is connected to a vent nozzle (203), and the vent nozzle (203) extends into the processing tank (100); The air outlet of the air purification cartridge (202) is connected to the ventilation pipe (201).

4. A cardiology drainage effusion treatment device according to claim 3, characterized in that: The air purification cartridge (202) is provided with a first activated carbon layer (204) and a second activated carbon layer (205); the bottom end of the second liquid outlet pipe (503) is connected to the ring tube (505), the ring tube (505) is located at the port of the vent nozzle (203), and the ring tube (505) is coaxially arranged around the port of the vent nozzle (203); The inner ring of the annular tube (505) is provided with a plurality of atomizing nozzles (506) for atomizing and spraying the disinfectant discharged from the second liquid outlet pipe (503).

5. A cardiology drainage effusion treatment device according to claim 4, characterized in that: The stirring mechanism further comprises a stirring rod (109) mounted on the mixing shaft (106), and the output shaft of the forward and reverse mixing motor (104) is coaxially drivingly connected to the bottom end of the mixing shaft (106).

6. The cardiology drainage effusion treatment device according to claim 5, characterized in that: The outer ring fixed sleeve of the processing tank (100) is provided with a support ring frame (103), a bracket (404) is supported and fixedly provided on the support ring frame (103), and a drainage pump (402) is supported and fixedly provided on the bracket (404); The drainage pump (402) is arranged in series on the drainage tube (401); one end of the drainage tube (401) is connected to the processing tank (100); and the other end of the drainage tube (401) is provided with a puncture needle (400).

7. A cardiology drainage effusion treatment device according to claim 6, characterized in that: The support (404) is also provided with a control panel (403), and a controller is built into the control panel (403). The controller is used to control the start and stop of the drainage pump (402), and the start and stop and direction of the forward and reverse hybrid motor (104).

8. A cardiology drainage effusion treatment device according to any one of claims 2-6, characterized in that: The bottom of the processing tank (100) is also connected to a waste liquid discharge pipe (102).

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