CN218356793U - Intracardiac branch of academic or vocational study hydrops drainage device - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and an intracardiac branch of academic or vocational study hydrops drainage device is disclosed, including the drainage bottle, outlet duct and transfer line are connected to drainage bottle top surface, and the three-way pipe is connected on the transfer line top, the first valve of three-way pipe top surface installation, and the drainage tube is connected to first valve top surface, links the volume second valve on the three-way pipe axial plane, and the syringe is connected to second valve one end. The utility model discloses install the three-way pipe between transfer line and drainage tube, the syringe can be followed the second valve and separated, closes the second valve and opens first valve when the drainage, after the hydrops drainage in patient's thorax finishes, closes first valve and opens the second valve, with the interior antiseptic solution that absorbs of syringe, couple together syringe and second valve again, the push rod that promotes the syringe injects the antiseptic solution to the three-way pipe, transfer line and inner tube to disinfect the washing to whole drainage tube, convenient follow-up use.

Description

A device for drainage of effusion in the Department of Cardiology

technical field

The utility model relates to the technical field of medical devices, in particular to a fluid drainage device for cardiology.

Background technique

Department of Cardiology, that is, Department of Cardiovascular Medicine, is a clinical department set up by major internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular and vascular diseases. Pleural effusion is a common clinical symptom characterized by pathological fluid accumulation in the pleural cavity. The pleural cavity is a potential gap between the visceral and parietal pleura. In normal people, there is 5-15ml of fluid in the pleural cavity, which acts as a lubricant during respiratory movement. There is 500-1000ml of fluid formed and absorbed in the pleural cavity every day. The causes lead to increased production or decreased absorption of fluid in the pleural cavity, resulting in pleural effusion. According to its mechanism, it can be divided into two types: exudative pleural effusion and exudative pleural effusion. Fluid is drained through the needle.

The prior art solution with the application number 201911270856X discloses a body fluid drainage device for cardiology. When there are many impurities in the body fluid and blockage, the liquid in the liquid storage tank 13 is passed through the guide tube 12 by the pump 11 And the output pipe 14 is delivered to the side channel 4, the liquid flowing into the side channel 4 can flow to the rear drainage tube 6 after entering the main channel 5, and by means of the output pressure of the pump 11, this part of the liquid can have a higher The pressure to flush out the clogged impurities. In this way, no valve is installed in the pre-drainage tube 1, so that the high-pressure liquid flow introduced by the pump 11 will also enter the pre-drainage tube 1 and enter the chest cavity of the patient, causing irreversible damage to the patient. The liquid is pure water, which cannot achieve any disinfection effect, causing bacteria to grow in the drainage pipe, which is not conducive to subsequent use. In view of this, we propose a cardiology effusion drainage device to solve the above problems.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a cardiology effusion drainage device, which can disinfect and clean the drainage pipes after the drainage is completed, and can also disinfect the discharged effusion at the same time to avoid effusion Direct discharge will cause pollution. The above-mentioned technical problems are solved.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a drainage device for cardiology effusion, including a drainage bottle, the top surface of the drainage bottle is connected with an air outlet pipe and an infusion tube, and the top of the infusion tube is connected with a three-way pipe. A first valve is installed on the top surface of the three-way pipe, the top surface of the first valve is connected to a drainage pipe, the axial surface of the three-way pipe is connected to a second valve, and one end of the second valve is connected to a syringe;

The drainage bottle includes a shell, an inner bottle, a base, a power port, an ultraviolet lamp, a disinfectant, an inner tube, an end cap and a connector, the outer shell of the drainage bottle is installed, and the inner bottle is installed inside the drainage bottle. A base is installed on the bottom of the drainage bottle, a power port is installed on the axial surface of the base, an ultraviolet lamp is installed in the drainage bottle, a disinfectant is placed in the drainage bottle, an inner tube is installed in the drainage bottle, and the top surface of the drainage bottle An end cover is installed, and a connector is installed on the top surface of the end cover.

Preferably, the drainage tube is threadedly connected to the first valve, the infusion tube is threaded to the connector, and the bottom surface of the connector is fixedly connected to the inner tube.

Through the above technical scheme, an incision is made on the patient's chest cavity, the drainage tube is inserted into the patient's pleural effusion through the incision and the first valve is opened first, the drainage bottle is placed at a low place, and the effusion is drained under the action of pleural pressure. The drainage tube is drawn out, and then enters the inner bottle through the three-way tube, infusion tube, and inner tube. When the inner bottle is full of fluid, the first valve can be temporarily closed, the infusion tube is separated from the connector, and then the end cap is opened to pour Drain the fluid in the inner bottle.

Preferably, disinfectant is placed in the inner bottle, and an end cap is movably installed on the top surface of the outer shell.

Through the above technical scheme, the effusion in the patient's pleural cavity is drained into the inner bottle and then neutralized with the disinfectant, so that the effusion is disinfected to avoid pollution caused by the discharged effusion, and the end cap is threaded on the top surface of the shell for easy opening Drain the fluid from the drainage bottle.

Preferably, several ultraviolet lamp tubes are installed on the inner wall of the housing, and the ultraviolet lamp tubes are electrically connected to the power port.

Through the above technical scheme, when the drainage device is no longer needed after the drainage of the effusion in the patient’s pleural cavity is completed, after pouring out the effusion in the inner bottle, rinse the inner bottle with clean water, and then connect the municipal power supply to the power port. The base heats the inner bottle, and the ultraviolet lamp irradiates the inner bottle synchronously. The overall structure facilitates the disinfection of the inner bottle, which is convenient for the next use and ensures medical hygiene.

Preferably, the second valve is threadedly connected to the syringe.

Through the above technical solution, the syringe can be separated from the second valve, and the second valve is closed during drainage. After the drainage of the patient’s pleural effusion is completed, the first valve is closed and the second valve is opened to suck the disinfectant into the syringe. Connect the syringe to the second valve, push the plunger of the syringe to inject the disinfectant into the three-way tube, the infusion tube and the inner tube, thereby disinfecting and cleaning the entire drainage tube for subsequent use.

Preferably, both the outer shell and the inner bottle are made of transparent material, and a milliliter scale is set on the front of the outer shell.

Through the above technical solution, both the outer shell and the inner bottle are made of transparent materials to facilitate the medical staff to observe the degree of fluid accumulation in the inner bottle, and at the same time, the milliliter scale is engraved on the axial surface of the outer shell so that the medical staff can know how much fluid has been drained.

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

1. A three-way tube is installed between the infusion tube and the drainage tube. The three-way tube connects the first valve and the second valve. The syringe can be separated from the second valve. When drainage is performed, the second valve is closed and the first valve is opened. When the patient After the drainage of the pleural effusion is completed, close the first valve and open the second valve, suck the disinfectant into the syringe, connect the syringe to the second valve, push the push rod of the syringe to inject the disinfectant into the three-way tube and the infusion tube And the inner tube, so as to disinfect and clean the entire drainage tube, which is convenient for subsequent use.

2. An inner bottle is installed in the drainage bottle, and an ultraviolet lamp tube is installed on the outside of the inner bottle. When the drainage device is no longer needed after the effusion in the patient's chest cavity is drained, pour out the effusion in the inner bottle and rinse it with clean water. The inner bottle is then connected to the municipal power supply on the power port, the base heats the inner bottle, and the ultraviolet lamp irradiates the inner bottle synchronously. The overall structure is convenient for disinfection of the inner bottle, which is convenient for the next use and ensures medical hygiene.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the structure of the utility model;

Fig. 2 is a partial perspective view of the structure of the utility model;

Fig. 3 is a schematic sectional view of a structural drainage bottle of the present invention;

Fig. 4 is a three-dimensional schematic diagram of the structural drainage bottle of the present invention.

Among them: 1. Drainage bottle; 2. Air outlet pipe; 3. Infusion tube; 4. Tee pipe; 5. First valve; 6. Drainage tube; 7. Second valve; 8. Syringe; 11. Shell; Inner bottle; 13, base; 14, power port; 15, ultraviolet lamp; 16, disinfectant; 17, inner tube; 18, end cap; 19, connector.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, a drainage device for effusion in cardiology department, including a drainage bottle 1, the top surface of the drainage bottle 1 is connected to the air outlet tube 2 and the infusion tube 3, the top of the infusion tube 3 is connected to the three-way tube 4, and the top of the three-way tube 4 The first valve 5 is installed on the surface, the top surface of the first valve 5 is connected to the drainage pipe 6, the axial surface of the three-way pipe 4 is connected to the second valve 7, and one end of the second valve 7 is connected to the syringe 8;

The drainage bottle 1 includes an outer shell 11, an inner bottle 12, a base 13, a power port 14, an ultraviolet lamp 15, a disinfectant 16, an inner tube 17, an end cap 18 and a connector 19. The outer shell 11 of the drainage bottle 1 is installed, and the drainage bottle 1 An inner bottle 12 is installed inside, a base 13 is installed on the bottom of the drainage bottle 1, a power port 14 is installed on the axial surface of the base 13, an ultraviolet lamp 15 is installed in the drainage bottle 1, a disinfectant 16 is placed in the drainage bottle 1, and an inner tube is installed in the drainage bottle 1 17. An end cap 18 is installed on the top surface of the drainage bottle 1, and a connector 19 is installed on the top surface of the end cap 18.

Specifically, the drainage tube 6 is threadedly connected to the first valve 5 , the infusion tube 3 is threaded to the connector 19 , and the bottom surface of the connector 19 is fixedly connected to the inner tube 17 . The advantage is that an incision is made on the patient's chest, the drainage tube 6 is inserted into the patient's pleural effusion through the incision, and the first valve 5 is opened first, the drainage bottle is placed at a low position, and the effusion is drained under the action of pleural pressure. The drainage tube 6 is drawn out, and then enters the inner bottle 12 through the three-way pipe 4, the infusion tube 3, and the inner tube 17. When the inner bottle 12 is filled with fluid, the first valve 5 can be temporarily closed, and the infusion tube 3 is connected to the Head 19 separates, then opens end cap 18 and pours out the liquid accumulation in inner bottle 12.

Specifically, disinfectant solution 16 is placed in inner bottle 12 , and end cap 18 is movably installed on the top surface of shell 11 . The advantage is that the effusion in the patient's pleural cavity is drained into the inner bottle 12 and then neutralized with the disinfectant 16, thereby disinfecting the effusion and avoiding pollution caused by the discharged effusion. It is convenient to open the drainage bottle 1 and pour out the effusion.

Specifically, several ultraviolet lamps 15 are installed on the inner wall of the housing 11 , and the ultraviolet lamps 15 are electrically connected to the power port 14 . The advantage is that when the drainage device is no longer needed after the drainage of the effusion in the patient's pleural cavity is completed, after pouring out the effusion in the inner bottle 12, the inner bottle 12 is rinsed with clean water, and then the power port 14 is connected to the municipal Power supply, base 13 heats the inner bottle, and the ultraviolet lamp 15 irradiates the inner bottle synchronously. The overall structure is convenient for disinfecting the inner bottle 12, which can facilitate the next use and ensure medical hygiene.

Specifically, the second valve 7 is threadedly connected to the syringe 8 . The advantage is that the syringe 8 can be detached from the second valve 7, and the second valve 7 is closed during drainage. After the drainage of the patient's pleural effusion is completed, the first valve 5 is closed, the second valve 7 is opened, and the syringe 8 is inhaled. Disinfectant, then connect the syringe 8 with the second valve 7, push the push rod of the syringe 8 to inject the disinfectant into the three-way pipe 4, the infusion pipe 3 and the inner pipe 17, thereby disinfecting and cleaning the entire drainage pipe, which is convenient Subsequent use.

Specifically, both the outer shell 11 and the inner bottle 12 are made of transparent materials, and the front of the outer shell 11 is provided with a milliliter scale. The advantage is that both the outer shell 11 and the inner bottle 12 are made of transparent material, which is convenient for the medical staff to observe the degree of fluid accumulation in the inner bottle 12, and at the same time, the milliliter scale is engraved on the axial surface of the outer shell 11, so that the medical staff can know how much fluid has been drained .

When in use, the first choice is to open an incision on the patient's thorax, and the drainage tube 6 is inserted into the patient's pleural effusion through the incision, and the first valve 5 is opened first, and the drainage bottle is placed at a low place, and the drainage tube accumulates under the action of pleural pressure. The liquid is drawn out by the drainage tube 6, and then enters the inner bottle 12 through the three-way pipe 4, the infusion tube 3, and the inner tube 17, and the effusion is neutralized with the disinfectant 16 so that the effusion is disinfected to avoid the discharge of the effusion from causing Contamination, the end cap 18 is threaded on the top surface of the shell 11, which is convenient to open the drainage bottle 1 to pour out the effusion. After the drainage is completed, open the end cap 18 to pour out the effusion; the syringe 8 can be separated from the second valve 7 and closed during drainage. The second valve 7, when the drainage of the patient's pleural effusion is completed, close the first valve 5 and open the second valve 7, suck the disinfectant into the syringe 8, then connect the syringe 8 with the second valve 7, and push the syringe 8 The push rod injects the disinfectant into the tee pipe 4, the infusion pipe 3 and the inner pipe 17, thereby disinfecting and cleaning the entire drainage pipe; then rinse the inner bottle 12 with clean water, and then connect the municipal power supply to the power port 14, The base 13 heats the inner bottle, and the ultraviolet lamp 15 irradiates the inner bottle synchronously. The overall structure is convenient for disinfecting the inner bottle 12, thereby facilitating the next use and ensuring medical hygiene.

Claims (6)

1. The utility model provides a intracardiac branch of academic or vocational study hydrops drainage device, includes drainage bottle (1), its characterized in that: the top surface of the drainage bottle (1) is connected with an air outlet pipe (2) and an infusion pipe (3), the top end of the infusion pipe (3) is connected with a three-way pipe (4), a first valve (5) is installed on the top surface of the three-way pipe (4), the top surface of the first valve (5) is connected with a drainage pipe (6), a second valve (7) is connected to the axial surface of the three-way pipe (4), and one end of the second valve (7) is connected with a syringe (8);

drainage bottle (1) is including shell (11), interior bottle (12), base (13), power mouth (14), ultraviolet tube (15), antiseptic solution (16), inner tube (17), end cover (18) and connector (19), drainage bottle (1) externally mounted shell (11), bottle (12) in drainage bottle (1) internally mounted, base (13) is installed to drainage bottle (1) bottom, install power mouth (14) on base (13) axial plane, install ultraviolet tube (15) in drainage bottle (1), place antiseptic solution (16) in drainage bottle (1), install inner tube (17) in drainage bottle (1), drainage bottle (1) top surface installation end cover (18), end cover (18) top surface installation connector (19).

2. The intracardiac branch of academic or vocational study hydrops drainage device of claim 1, characterized in that: threaded connection between drainage tube (6) and first valve (5), threaded connection between transfer line (3) and connector (19), connector (19) bottom surface fixed connection inner tube (17).

3. A cardiology department effusion drainage device according to claim 1, characterized in that: disinfectant (16) is placed in the inner bottle (12), and an end cover (18) is movably arranged on the top surface of the shell (11).

4. The intracardiac branch of academic or vocational study hydrops drainage device of claim 1, characterized in that: a plurality of ultraviolet lamp tubes (15) are installed on the inner wall of the shell (11), and the ultraviolet lamp tubes (15) are electrically connected with the power supply port (14).

5. A cardiology department effusion drainage device according to claim 1, characterized in that: the second valve (7) is in threaded connection with the injector (8).

6. A cardiology department effusion drainage device according to claim 1, characterized in that: the outer shell (11) and the inner bottle (12) are made of transparent materials, and milliliter scales are arranged on the front surface of the outer shell (11).

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