CN215900515U - Detachable dual-purpose device for flushing and drainage - Google Patents
Detachable dual-purpose device for flushing and drainage Download PDFInfo
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- CN215900515U CN215900515U CN202122437523.0U CN202122437523U CN215900515U CN 215900515 U CN215900515 U CN 215900515U CN 202122437523 U CN202122437523 U CN 202122437523U CN 215900515 U CN215900515 U CN 215900515U
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- drainage
- connector
- flushing
- tube
- washing
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Abstract
The utility model discloses a detachable flushing and drainage dual-purpose device, which comprises a drainage tube and a flushing connector, wherein the flushing connector comprises a connector body detachably butted with the rear end of the drainage tube, a flushing pipe fixedly penetrating through the connector body, a drainage connector fixedly connected to the connector body and a one-way air inlet valve fixedly connected to the connector body, and the rear end of the flushing pipe is provided with a pipeline connector. The detachable dual-purpose device for flushing and drainage has the advantages that the drainage tube and the flushing connector can be separated, and when only the patient needs to be drained, the flushing connector is not connected with the drainage tube. When the patient needs to be washed and drained, the washing connector is butted with the drainage tube, the pipeline joint of the washing tube is connected with the liquid outlet tube of the washing liquid bag, and the drainage joint is connected with the drainage bag or the negative pressure drainage device, so that the washing and the drainage can be realized at the same time.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a body cavity irrigation and negative pressure drainage device.
Background
The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. The clinical surgical drainage tubes have various types, and are applied to the thoracic cavity, the abdominal cavity, the gastrointestinal tract and the like.
However, the existing drainage tube has no flushing function, and when purulence, a large amount of toxins and bacteria occur in the body cavity, the body cavity needs to be flushed, and the toxins and bacteria are discharged.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a detachable irrigation and drainage device to drain and irrigate a body cavity.
The detachable dual-purpose device for flushing and drainage comprises a drainage tube and a flushing connector, wherein the flushing connector comprises a connector body detachably butted with the rear end of the drainage tube, a flushing pipe fixedly penetrating through the connector body and a drainage connector fixedly connected to the connector body, and a pipeline connector is arranged at the rear end of the flushing pipe; and under the state that the connector body is connected with the rear end of the drainage tube, the front end of the flushing tube penetrates out of the front end of the drainage tube.
Furthermore, the flushing connector also comprises a one-way air inlet valve fixedly connected to the connector body.
Further, an inlet part of the pipeline joint is provided with a first joint cover, and an inlet part of the one-way air inlet valve is provided with a second joint cover.
The utility model has the beneficial effects that:
the detachable dual-purpose device for flushing and drainage has the advantages that the drainage tube and the flushing connector can be separated, and when only the patient needs to be drained, the flushing connector is not connected with the drainage tube. When the patient needs to be flushed and drained, the flushing connector is butted with the drainage tube, the flushing tube is connected with the flushing liquid bag, the drainage connector is connected with the drainage bag or the drainage device, the flushing and the drainage can be realized, and the connector body is provided with the one-way air inlet valve, so that air can enter the body cavity, and the tissue damage caused by overlarge negative pressure in the body cavity during negative pressure drainage can be avoided.
Drawings
FIG. 1 is a schematic perspective view of a detachable dual-purpose device for irrigation and drainage;
fig. 2 is an enlarged schematic view of a part of the structure in fig. 1.
Detailed Description
The utility model is further described below with reference to the figures and examples.
As shown in the figure, the detachable type washing and drainage dual-purpose device comprises a drainage tube 1 and a washing connector, wherein the washing connector comprises a connector body 2 detachably butted with the rear end of the drainage tube, a washing tube 3 fixedly penetrating through the connector body and a drainage connector 4 fixedly connected to the connector body, and the rear end of the washing tube is provided with a pipeline connector 5; and under the state that the connector body is connected with the rear end of the drainage tube, the front end of the flushing tube penetrates out of the front end of the drainage tube. In the embodiment, the front end of the connector body is inserted into the drainage tube to realize butt joint of the connector body and the drainage tube, and the butt joint and the disassembly are convenient; of course, in different embodiments, the joint body and the drainage tube can be detachably butted in other ways.
In the detachable dual-purpose device for washing and drainage in the embodiment, the drainage tube and the washing connector can be separated, and when only the patient needs to be drained, the washing connector is not connected with the drainage tube, and the drainage tube is directly used for drainage. When the patient needs to be washed and drained, the washing connector is butted with the drainage tube, the pipeline joint at the rear end of the washing tube is connected with the liquid outlet tube of the washing liquid bag, and the drainage joint is connected with the drainage bag or the negative pressure drainage device, so that the washing and the drainage can be realized at the same time.
As a modification to the above embodiment, the flush connector further comprises a one-way air inlet valve 6 fixedly attached to the connector body. When negative pressure drainage is adopted, air can enter the body cavity of a patient through the one-way air inlet valve, and the problem of tissue damage caused by overlarge negative pressure at the inlet part of the drainage tube can be avoided.
As a modification to the above embodiment, the inlet portion of the line connection is provided with a first joint cover 7, and the inlet portion of the one-way intake valve is provided with a second joint cover 8. The first joint cover is arranged at the inlet part of the pipeline joint, and the pipeline joint is covered by the first joint cover when the pipeline joint is not flushed, so that the pollution of the pipeline joint can be avoided. This improvement is through setting up the second joint lid, when adopting normal pressure not negative pressure drainage, covers the one-way admission valve import through the second joint lid, can avoid the air admission drainage tube to lead to the not smooth problem of drainage.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (3)
1. Removable fraction is washed and is drained dual-purpose device, including the drainage tube, its characterized in that: the washing connector comprises a connector body detachably butted with the rear end of the drainage tube, a washing tube fixedly penetrating the connector body and a drainage connector fixedly connected to the connector body, wherein the rear end of the washing tube is provided with a pipeline connector; and under the state that the connector body is connected with the rear end of the drainage tube, the front end of the flushing tube penetrates out of the front end of the drainage tube.
2. The detachable dual-purpose device for irrigation and drainage according to claim 1, wherein: the flushing connector further comprises a one-way air inlet valve fixedly connected to the connector body.
3. The detachable dual-purpose device for irrigation and drainage according to claim 2, wherein: the inlet part of the pipeline joint is provided with a first joint cover, and the inlet part of the one-way air inlet valve is provided with a second joint cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122437523.0U CN215900515U (en) | 2021-10-09 | 2021-10-09 | Detachable dual-purpose device for flushing and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122437523.0U CN215900515U (en) | 2021-10-09 | 2021-10-09 | Detachable dual-purpose device for flushing and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215900515U true CN215900515U (en) | 2022-02-25 |
Family
ID=80311863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122437523.0U Active CN215900515U (en) | 2021-10-09 | 2021-10-09 | Detachable dual-purpose device for flushing and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215900515U (en) |
-
2021
- 2021-10-09 CN CN202122437523.0U patent/CN215900515U/en active Active
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