CN213347088U

CN213347088U - Pleuroperitoneal cavity drainage tube device

Info

Publication number: CN213347088U
Application number: CN202021420259.9U
Authority: CN
Inventors: 韦艳春; 何林炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-19
Filing date: 2020-07-19
Publication date: 2021-06-04
Anticipated expiration: 2030-07-19

Abstract

The utility model discloses a pleuroperitoneal cavity drainage tube device, wherein the upper end of the drainage tube is provided with a drainage inlet, and the lower end of the drainage tube is provided with a drainage outlet; the lower part of the drainage inlet of the drainage tube is fixedly provided with a medicine injection side hole, the drainage tube below the medicine injection side hole is respectively and movably sleeved with an upper buckle and a lower buckle in sequence, and a backflow-preventing film is arranged in the drainage tube between the drainage outlet and the lower buckle. The drainage tube is relatively clamped by the two buckles, so that the drainage effect can be temporarily stopped, the operation is simple, and the time of medical staff can be effectively saved. Medical staff can directly treat through the side opening injection, need not the separation pipeline, and aseptic nature is strong, can reduce the infection risk that disconnection causes repeatedly. Has the advantages of simple structure, low cost, easy manufacture and convenient use and operation.

Description

Pleuroperitoneal cavity drainage tube device

Technical Field

The utility model relates to a drainage device, in particular to a pleuroperitoneal cavity drainage tube device.

Background

At present, a drainage tube is a medical appliance used in clinical surgery drainage, which can guide pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body, prevent postoperative infection and promote wound healing. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. The drainage tube is generally made of soft and elastic silicon rubber or polyurethane and other materials, when in use, one end of the catheter is inserted into the body or the drainage position of the wound surface, and the other end of the catheter is connected with a drainage device in vitro and drains in vitro through gravity, negative pressure suction and the like.

The purpose of pleuroperitoneal cavity catheter drainage is to guide accumulated liquid such as pus, blood, and effusion accumulated in the pleural cavity and the peritoneal cavity to the outside of the body so as to treat or prevent further deterioration of the disease. Most of the existing drainage tubes are single hollow tubes, the tube openings and side holes of the existing drainage tubes are small, the drainage tubes are easily blocked by blood clots, fibrous tissues or necrotic tissues, and the existing drainage tubes need to be inserted again, so that the risk of infection, the pain of a patient and the economic burden are increased by the insertion of the existing drainage tubes again, and inconvenience is brought to the work of medical staff; in addition, the current drainage tube is convenient to insert a tube, the design of the head end is relatively sharp, and the drainage tube can directly stimulate internal organs such as lungs and the like along with the expansion of the two lungs after the effusion in the pleuroperitoneal cavity is reduced, so that the pain and the discomfort of a patient are caused. More importantly, the existing drainage tube can not sink along with the reduction of the effusion, so that the drainage is not thorough.

The existing thoracic and abdominal cavity drainage tube device is only a cavity pipeline made of materials such as silicon rubber or polyurethane with soft texture and good elasticity, and doctors can connect the drainage tube with other external drainage devices to observe the drainage condition of patients after the drainage operation of the patients. Because of the disease treatment needs, part of patients need to inject treatment medicines into the body through the drainage tube, and the drainage tube and the drainage device need to be separated at the moment, so that the operation steps are complicated, the sterility is not strong, and the infection is easy to cause; when the drainage device is replaced, the patient squats the toilet, goes out for inspection and the like, and needs to temporarily stop drainage, two vascular clamps are used for clamping and closing the drainage tube in the opposite direction clinically, but the vascular clamps have large gravity, are inconvenient to take and use and are not easy to store; when the drainage device is accidentally toppled, pus, blood and liquid guided out easily flow back into the body through the drainage tube, so that retrograde infection is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage tube which can be suitable for drainage of patients after cardiothoracic and abdominal operations, and the drainage tube can be stopped by reversely clamping the two buckles; when medical workers need to inject medicine into the body of a patient through the drainage tube for treatment, the medical workers can directly inject medicine into the body of the patient through the closed medicine injection side hole without separating the connection between the drainage tube and other external apparatuses; when drainage needs to be stopped temporarily, the drainage tube does not need to be clamped reversely by two vascular clamps, and the drainage tube can be clamped reversely by two buckles; the anti-backflow membrane can prevent the guided pus, blood and liquid from flowing back into the body of a patient.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

this kind of pleuroperitoneal cavity drainage tube device includes: the drainage tube, pleuroperitoneal cavity drainage tube device still include: go up buckle, lower buckle, injection side opening, prevent backflow membrane, buckle hole, drainage import, drainage export.

The upper end of the drainage tube is provided with a drainage inlet, and the lower end of the drainage tube is provided with a drainage outlet; the lower part of the drainage inlet of the drainage tube is fixedly provided with a medicine injection side hole, the drainage tube below the medicine injection side hole is respectively and movably sleeved with an upper buckle and a lower buckle in sequence, and a backflow-preventing film is arranged in the drainage tube between the drainage outlet and the lower buckle.

The upper buckle and the lower buckle are respectively and internally provided with a buckle to reversely clamp the drainage tube, so that the drainage stopping effect is achieved.

The medicine injection side hole is used for injecting medicine into the body of a patient for treatment.

The medicine injection side hole is of a closed structure.

The anti-backflow membrane can prevent the guided pus, blood and liquid from flowing back into the body of a patient.

The upper buckle and the lower buckle are in the same block-shaped structure.

The left part of the buckling hole is in a circular hole shape, the right part of the buckling hole is in a strip shape, and the left part and the right part are connected into a whole.

The upper buckle and the lower buckle are of plastic movable structures.

The drainage tube is of a tubular structure.

The drainage tube, the upper buckle, the lower buckle, the medicine injection side hole and the anti-backflow membrane are all made of medical-grade materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the drainage tube is relatively clamped by the two buckles, so that the drainage effect can be temporarily stopped, the operation is simple, and the time of medical staff can be effectively saved.

2. Medical staff can directly treat through the side opening injection, need not the separation pipeline, and aseptic nature is strong, can reduce the infection risk that disconnection causes repeatedly.

3. The anti-reflux membrane can prevent reflux and reduce the risk of retrograde infection.

4. This drainage tube can be applicable to the patient drainage usefulness behind ambition and the abdominal operation, and two buckles are reverse to be blocked the drainage tube, can play termination drainage effect.

5. When medical workers need to inject medicine into the body of a patient through the drainage tube for treatment, the medical workers can directly inject medicine into the body of the patient through the closed medicine injection side hole without separating the connection between the drainage tube and other external apparatuses.

6. When needs terminate the drainage temporarily, need not use two reverse clamping of vascular pincers to close the drainage tube, only need two reverse chucking drainage tubes of buckle can.

7. Also has the advantages of simple structure, low cost, easy manufacture and convenient use and operation.

Drawings

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Fig. 1 is a schematic view of the combined structure of the present invention.

Fig. 2 is a schematic structural view of the combination of the drainage tube, the upper buckle, the lower buckle and the drug injection side hole of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the drainage tube of the present invention when being combined with the buckle.

Fig. 4 is a schematic view of the top view structure of the upper buckle or the lower buckle of the present invention.

Detailed Description

As shown in fig. 1-4, the present invention comprises: drainage tube 1, last buckle 2, lower buckle 3, injection side opening 4, prevent backward flow membrane 5, buckle hole 6, drainage import 7, drainage export 8.

This kind of pleuroperitoneal cavity drainage tube device includes: drainage tube 1, pleuroperitoneal cavity drainage tube device still include: go up buckle 2, lower buckle 3, injection side opening 4, prevent backflow membrane 5, buckle hole 6, drainage import 7, drainage export 8.

The upper end of the drainage tube 1 is provided with a drainage inlet 7, and the lower end of the drainage tube 1 is provided with a drainage outlet 8; a medicine injection side hole 4 is fixedly arranged at the lower part of a drainage inlet 7 of the drainage tube 1, an upper buckle 2 and a lower buckle 3 are respectively movably sleeved on the drainage tube 1 below the medicine injection side hole 4 in sequence, and an anti-backflow membrane 5 is arranged in the drainage tube 1 between a drainage outlet 8 and the lower buckle 3.

The upper buckle 2 and the lower buckle 3 reversely clamp the drainage tube 1 through the buckle holes 6 arranged in the upper buckle and the lower buckle, and the drainage effect is stopped.

The medicine injection side hole 4 injects medicine into the body of the patient for treatment.

The medicine injection side hole 4 is of a closed structure.

The anti-reflux membrane 5 can prevent the guided pus, blood and liquid from flowing back into the body of the patient.

The upper buckle 2 and the lower buckle 3 are of the same block-shaped structure.

The left part of buckle hole 6 be the round hole form, the right part is the bar form, the left part is even as an organic whole with the right part.

The upper buckle 2 and the lower buckle 3 are of plastic movable structures.

The drainage tube 1 is of a tubular structure.

The drainage tube 1, the upper buckle 2, the lower buckle 3, the medicine injection side hole 4 and the anti-reflux membrane 5 are all made of medical-grade materials.

The working principle is as follows:

the utility model discloses a pleuroperitoneal cavity drainage tube. The thoracic and abdominal cavity drainage tube is an improved drainage tube. The upper section of the drainage tube is provided with a closed medicine injection side hole, the middle section of the drainage tube is sleeved with two movable buckles, and the lower section of the drainage tube is internally provided with an anti-reflux film. 1. The drainage tube is clamped relatively by the two buckles, so that the drainage effect can be stopped temporarily, the operation is simple and convenient, and the time of medical staff can be effectively saved. 2. Medical staff can directly treat through the side opening injection, need not the separation pipeline, and aseptic nature is strong, can reduce the infection risk that disconnection causes repeatedly. 3. The anti-reflux membrane can prevent reflux and reduce the risk of retrograde infection.

The thoracic and abdominal cavity drainage tube is an improved drainage tube and consists of a drainage tube 1, an upper buckle 2 and a lower buckle 3; the upper section of the drainage tube 1 is provided with a closed medicine injection side hole 4; the middle section of the drainage tube 1 is provided with two movable upper buckles 2 and a lower buckle 3, and the lower section of the drainage tube 1 is provided with an anti-reflux film 5.

Use the utility model relates to a pleuroperitoneal cavity drainage tube device during: when medical workers complete drainage operation for a patient, if medicine is needed to be injected into the body of the patient through the drainage tube for treatment, the medicine can be directly injected into the body of the patient through the closed medicine injection side hole 4 without separating the connection between the drainage tube and other external apparatuses; when drainage needs to be stopped temporarily, the drainage tube 1 is clamped by the upper buckle 2 and the lower buckle 3, so that the operation is simple and convenient; the backflow prevention film 5 can prevent the guided pus, blood and liquid from flowing back into the body.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles of the invention, and still fall within the scope of the invention.

Claims

1. A pleuroperitoneal drainage tube device comprising: drainage tube (1), its characterized in that: the pleuroperitoneal cavity drainage tube device further comprises: the device comprises an upper buckle (2), a lower buckle (3), a medicine injection side hole (4), an anti-backflow membrane (5), a buckle hole (6), a drainage inlet (7) and a drainage outlet (8);

the upper end of the drainage tube (1) is provided with a drainage inlet (7), and the lower end of the drainage tube (1) is provided with a drainage outlet (8); a medicine injection side hole (4) is fixedly arranged at the lower part of a drainage inlet (7) of the drainage tube (1), an upper buckle (2) and a lower buckle (3) are sequentially and respectively movably sleeved on the drainage tube (1) below the medicine injection side hole (4), and an anti-backflow membrane (5) is arranged in the drainage tube (1) between a drainage outlet (8) and the lower buckle (3).

2. The pleuroperitoneal drainage tube device of claim 1, wherein: the upper buckle (2) and the lower buckle (3) reversely clamp the drainage tube (1) through the buckle holes (6) arranged in the upper buckle and the lower buckle, and the drainage effect is stopped.

3. The pleuroperitoneal drainage tube device of claim 1, wherein: the drug injection side hole (4) injects drugs into the body of a patient for treatment.

4. The pleuroperitoneal drainage tube device as set forth in claim 1 or 3, wherein: the medicine injection side hole (4) is of a closed structure.

5. The pleuroperitoneal drainage tube device of claim 1, wherein: the anti-reflux membrane (5) can prevent the guided pus, blood and liquid from flowing back into the body of a patient.

6. The pleuroperitoneal drainage tube device of claim 1, wherein: the upper buckle (2) and the lower buckle (3) are of the same block-shaped structure.

7. The pleuroperitoneal drainage tube device of claim 1, wherein: the left part of the buckling hole (6) is in a circular hole shape, the right part is in a strip shape, and the left part and the right part are connected into a whole.

8. The pleuroperitoneal drainage tube device of claim 1, wherein: the upper buckle (2) and the lower buckle (3) are of plastic movable structures.

9. The pleuroperitoneal drainage tube device of claim 1, wherein: the drainage tube (1) is of a tubular structure.

10. The pleuroperitoneal drainage tube device of claim 1, wherein: the drainage tube (1), the upper buckle (2), the lower buckle (3), the medicine injection side hole (4) and the anti-reflux membrane (5) are all made of medical grade materials.