CN208911242U

CN208911242U - A kind of chest drainage flusher

Info

Publication number: CN208911242U
Application number: CN201820894795.9U
Authority: CN
Inventors: 余龙海
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-11
Filing date: 2018-06-11
Publication date: 2019-05-31
Anticipated expiration: 2028-06-11

Abstract

The utility model discloses a kind of chest drainage flushers, including a drainage tube and set on the flushing pipe of the drainage tube internal side wall, the drainage tube both ends are open, one end is drain end, it is inserted into thoracic cavity, the other end is outlet end, it is connected with the drainage bag for receiving pleural fluid, multiple deflector holes are equipped with close to drain end on the drainage tube wall, it is also worn on the drainage tube wall of the water conservancy diversion bore region and is connected to flank fixed mechanism, the flank fixed mechanism includes fixinig plate, and the fixinig plate is equipped with multiple perforation；One end length of the flushing pipe insertion thoracic cavity is higher by the drain end of the drainage tube, and the other end of the flushing pipe stretches out outside the drainage tube, and end installs pipe cap additional by being equipped with screw thread.Compared with prior art, the utility model can not only realize flushing and drainage simultaneously, and patient is made to palliate the agonizing sufferings, and can reduce the use cost of medical instrument, mitigate the burden of patient.

Description

A kind of chest drainage flusher

Technical field

The utility model relates to the field of medical instrument technology, and in particular to a kind of chest drainage flusher.

Background technique

After intrathoracic drain is open chest surgery, lesion itself may have that liquid is not completely exhausted out or inflammation does not disappear completely Stimulation generates liquid when moving back, and can oppress lung, cause to have difficulty in breathing.For discharge sepage and pneumatosis, promotes lung tissue expansion, disappear Except the important measures of residual cavity.The improvement of existing existing drainage tube mostly based on accelerate drainage speed, prevent drainage pipe choking, such as The drainage hole number for increasing drainage tube, changes the shape of conduction hole, changes the section of Drainage Section.For the patient, through receiving and distributing When postoperative thoracic cavity inflammation is more serious, needs in addition to plug flushing pipe in discharge chamber liquid, increase some anti-inflammatory medicines, to thoracic cavity Internal inflammation is cleaned, this not only adds the pain of patient, and the increase of flushing pipe, it is difficult to avoid that it will not be damaged His tissue.

Utility model content

To solve drawbacks described above, the purpose of the utility model is to provide a kind of chest drainage flushers, can not only be simultaneously It realizes and rinses and drain, so that patient is palliated the agonizing sufferings, and can reduce the use cost of medical instrument, mitigate the burden of patient.

In order to achieve the above objectives, the technical solution adopted in the utility model are as follows: a kind of chest drainage flusher, including one Drainage tube and flushing pipe set on the drainage tube internal side wall, the drainage tube both ends are open, and one end is drain end, insertion Thoracic cavity, the other end are outlet end, are connected with the drainage bag for receiving pleural fluid, set on the drainage tube wall close to drain end There are multiple deflector holes, also worn on the drainage tube wall of the water conservancy diversion bore region and be connected to flank fixed mechanism, the flank is solid Determining mechanism includes fixinig plate, and the fixinig plate is equipped with multiple perforation；One end length of the flushing pipe insertion thoracic cavity is high The drain end of the drainage tube out, the other end of the flushing pipe stretch out outside the drainage tube, end by be equipped with screw thread come Install pipe cap additional, which is used for the multiple puncture of medical auxiliary apparatus.

Further, the flushing pipe is structure as a whole with the drainage tube.

The flank fixed mechanism also has locking mechanism, is locked after being moved to suitable position by locking mechanism.

The pipe diameter of rinsing is the 1/5-2/5 for draining pipe diameter.

One end length of the flushing pipe insertion thoracic cavity is higher by the drain end 1.5-2.5cm of the drainage tube.

The drainage tube outlet end is equipped with switch valve at the drainage bag.

The flushing pipe is equipped with one-way valve close to the one end for entering thoracic cavity, and the opening direction of the one-way valve is to be directed toward Thoracic cavity direction.

One end that the flushing pipe is stretched out outside drainage tube is obliquely installed with respect to drainage tube, and tilt angle is 35-45 degree.

When the utility model is used, the drain end of drainage tube is put into thoracic cavity, one end that flushing pipe is inserted into thoracic cavity is same When enter thoracic cavity, after the region with deflector hole is completely into thoracic cavity, stop place, flank fixed mechanism is moved to properly Suture when operation stitching, is passed through perforation, facilitates fixed drainage tube by position locking, after fixing, opens drainage tube switch Valve, pleural fluid can flow into drainage bag in time；When needing to rinse, is directly punctured by medical instrument, injected into thoracic cavity Flushing liquor.

The beneficial effects of the utility model are: while being drained, leading to after drainage tube one end is put into chest Flushing liquor can be injected into thoracic cavity by crossing flushing pipe, realize pre-washing function, patient is avoided also to need in addition to place when needing to rinse Flushing pipe, it is also more convenient using operating；One-way valve is set close to thoracic cavity one end in flushing pipe, opening subsequently points to thoracic cavity side To, can effectively avoid intrathoracic hydrops from flushing pipe flow out, avoid pollution；The flushing pipe is stretched out outside the drainage tube One end end in portion installs pipe cap additional by being equipped with screw thread, can be convenient the multiple puncture of the medical auxiliary apparatus such as syringe, infuses Pleural fluid is injected, anti-inflammatory is rinsed to thoracic cavity.

Detailed description of the invention

With reference to the accompanying drawings and examples, the structure of the utility model and feature are further described.

Fig. 1 is the structural schematic diagram of the utility model.

In attached drawing 1,1. switch valves, 2. fixinig plates, 3. drainage tubes, 4. deflector holes, 5. one-way valves, 6. pipe caps, 7. are rinsed Pipe, 8. outlet ends, 9. drain ends, 10. perforation.

Specific embodiment

It is an embodiment of the present invention referring to attached drawing 1, discloses a kind of chest drainage flusher, including one draws Flow tube 3 and flushing pipe 7 set on 3 internal side wall of drainage tube, 3 both ends of drainage tube are open, and one end is drain end 9, It is inserted into thoracic cavity, the other end is outlet end 8, is connected with the drainage bag 5 for receiving pleural fluid, close on 3 tube wall of drainage tube Drain end 9 is equipped with multiple deflector holes 4, also wears on 3 tube wall of drainage tube in 4 region of deflector hole and is connected to the fixed machine of flank Structure, the flank fixed mechanism include fixinig plate 2, and the fixinig plate 2 is equipped with multiple perforation 10；The flushing pipe 7 is inserted into chest One end length in intracavitary portion is higher by the drain end 9 of the drainage tube 3, and the other end of the flushing pipe 7 stretches out outside the drainage tube 3 Portion, end install pipe cap 6 additional by being equipped with screw thread, which is used for the multiple puncture of medical auxiliary apparatus.

Further, the flushing pipe 7 is structure as a whole with the drainage tube 3.

7 diameter of flushing pipe is the 1/5-2/5 of 3 diameter of drainage tube.

One end length that the flushing pipe 7 is inserted into thoracic cavity is higher by the drain end 1.5-2.5cm of the drainage tube 3.

3 outlet end of drainage tube is equipped with switch valve 1 at the drainage bag 5.

The flushing pipe 7 is equipped with one-way valve 5 close to the one end for entering thoracic cavity, and the opening direction of the one-way valve 5 is It is directed toward thoracic cavity direction.

One end that the flushing pipe 7 is stretched out outside drainage tube 3 is obliquely installed with respect to drainage tube 3, tilt angle 35-45 Degree.

Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model Limitation, retouching, modification or the equivalent replacement that all those skilled in the art are made as described above belong to this reality With novel protection scope.

Claims

1. a kind of chest drainage flusher, it is characterised in that: including a drainage tube and set on the drainage tube internal side wall Flushing pipe, the drainage tube both ends are open, and one end is drain end, are inserted into thoracic cavity, the other end is outlet end, is connected with and connects The drainage bag of pleural fluid is received, close drain end is equipped with multiple deflector holes on the drainage tube wall, close to the water conservancy diversion bore region Drainage tube wall on also wear and be connected to flank fixed mechanism, the flank fixed mechanism includes fixinig plate, is set on the fixinig plate There are multiple perforation；One end length of the flushing pipe insertion thoracic cavity is higher by the drain end of the drainage tube, the flushing pipe The other end stretch out outside the drainage tube, end installs pipe cap additional by being equipped with screw thread, which is used for medical auxiliary apparatus Multiple puncture.

2. chest drainage flusher according to claim 1, it is characterised in that: the flushing pipe is with the drainage tube Integral structure.

3. chest drainage flusher according to claim 1, it is characterised in that: the flank fixed mechanism also has lock Locking structure is locked after being moved to suitable position by locking mechanism.

4. chest drainage flusher according to claim 1, it is characterised in that: the flushing pipe diameter is that drainage tube is straight The 1/5-2/5 of diameter.

5. chest drainage flusher according to claim 1, it is characterised in that: the flushing pipe insertion thoracic cavity One end length is higher by the drain end 1.5-2.5cm of the drainage tube.

6. chest drainage flusher according to claim 1, it is characterised in that: the drainage tube outlet end is close to described Switch valve is equipped at drainage bag.

7. chest drainage flusher according to claim 1, it is characterised in that: the flushing pipe is close to entrance thoracic cavity One end is equipped with one-way valve, and the opening direction of the one-way valve is to be directed toward thoracic cavity direction.

8. chest drainage flusher according to claim 1, it is characterised in that: the flushing pipe is stretched out outside drainage tube One end be obliquely installed with respect to drainage tube, tilt angle be 35-45 degree.