CN213312771U - Abdominal cavity drainage tube easy to disassemble and remove - Google Patents
Abdominal cavity drainage tube easy to disassemble and remove Download PDFInfo
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- CN213312771U CN213312771U CN202021617279.5U CN202021617279U CN213312771U CN 213312771 U CN213312771 U CN 213312771U CN 202021617279 U CN202021617279 U CN 202021617279U CN 213312771 U CN213312771 U CN 213312771U
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- drainage tube
- tube
- rubber
- pressing seat
- drainage
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Abstract
The utility model discloses an abdominal cavity drainage tube which is easy to be removed, comprising a rubber tube connecting tube, a drainage tube connecting tube, a movable pressure seat, a drainage tube sleeve, a rubber leakage-proof gasket, a rubber tube and a drainage tube; the rubber tube and the drainage tube are respectively inserted into the rubber tube connecting tube and the drainage tube connecting tube; the drainage tube sleeve is arranged on the outer side of the drainage tube connecting pipe, the upper end of the drainage tube sleeve is provided with a handle, the two sides of the lower end of the drainage tube sleeve are provided with protruding parts, and the drainage tube sleeve is rotatably connected with the drainage tube connecting pipe; the rubber leakage-proof washer is arranged in the rubber pipe connecting pipe; the movable pressing seat is arranged between the lifting lugs on the two sides of the rubber tube connecting tube and the pressing seat limit, and the upper end of the movable pressing seat is rotatably connected with the lifting lugs; the lower end of the movable pressing seat is in limit fit with the pressing seat; the outside of the movable pressing seat is provided with a spring, and the other end of the spring is connected with the cover plate of the lifting lug. The utility model discloses a reasonable structural design for the installation of abdominal cavity drainage tube is more convenient with demolish, and can not drive the rubber tube when installing and demolising, avoids causing extra pain for the patient.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to an abdominal cavity drainage tube that readily removable removed.
Background
One end of the abdominal cavity drainage tube is inserted into the abdominal cavity of the patient, and the other end is connected with the disposable drainage bag. The disposable drainage bag comprises a bag, a transparent tube and a drainage tube joint. The disposable drainage bag needs to be replaced every day. At present, an abdominal cavity drainage tube used in a hospital needs to be pulled out from a rubber tube when being replaced. Due to the negative pressure and friction, the extraction is very difficult, and the rubber tube is easily dragged, causing extra pain to the patient.
The utility model discloses an abdominal cavity drainage tube that readily removable removed can improve and change efficiency, and avoids causing pain to the patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an abdominal cavity drainage tube that easily removes to the not enough of prior art for the installation of abdominal cavity drainage tube is more convenient with demolish.
The purpose of the utility model is realized through the following technical scheme: an abdominal cavity drainage tube easy to remove comprises a rubber tube connecting tube, a drainage tube connecting tube, a movable pressing seat, a drainage tube sleeve, a rubber leakage-proof gasket, a rubber tube and a drainage tube;
the rubber tube is inserted into the rubber tube connecting tube; the drainage tube is inserted into the drainage tube connecting tube; the upper end and the lower end of the outer side of the drainage tube connecting pipe are provided with protruding parts, and the drainage tube sleeve is arranged between the protruding parts at the upper end and the lower end of the outer side of the drainage tube connecting pipe and limited by the protruding parts; the two sides of the upper end of the drainage tube sleeve are provided with protruding handles, the two sides of the lower end of the drainage tube sleeve are provided with protruding parts of the drainage tube sleeve, and the drainage tube sleeve is rotatably connected with the drainage tube connecting pipe;
the part of the inner part of the rubber pipe connected with the rubber pipe is provided with a clamping groove, and the rubber leakage-proof gasket is arranged in the clamping groove; lifting lugs are arranged on two sides of the upper end of the outer side of the rubber tube connecting tube, and the middle part of the outer side is provided with a pressing seat for limiting; the movable pressing seat is arranged between the lifting lug and the pressing seat limit, and the upper end of the movable pressing seat is rotatably connected with the lifting lug; the lower end of the movable pressing seat is in limit fit with the pressing seat; the outside of the movable pressing seat is provided with a spring, and the other end of the spring is connected with the cover plate of the lifting lug.
Furthermore, the lifting lugs are hollow, round holes are formed in the outer walls of the two sides of the lifting lugs, round rods are arranged at the upper ends of the movable pressing seats, and the two ends of each round rod are installed in the round holes of the lifting lugs.
Further, the distance between the rubber leakage-proof gasket and the pressure seat limit is matched with the distance between the lower end of the drainage tube connecting tube and the protruding part of the drainage tube sleeve.
The utility model has the advantages that: the utility model discloses a reasonable structural design for the installation of abdominal cavity drainage tube is more convenient with demolish, and can not drive the rubber tube when installing and demolising, avoids causing extra pain for the patient.
Drawings
FIG. 1 is a schematic view of the whole structure of the abdominal cavity drainage tube of the present invention;
FIG. 2 is a schematic view of the structure of the rubber pipe joint of the present invention;
FIG. 3 is a schematic view of the movable pressing base of the present invention;
FIG. 4 is a schematic view of the structure of the drainage tube of the present invention;
FIG. 5 is a schematic view of the structure of the drainage tube sleeve of the present invention;
FIG. 6 is a schematic view of the rubber leakage-proof gasket of the present invention;
FIG. 7 is a schematic view of the rubber tube adapter and the drainage tube adapter of the present invention when they are not assembled;
in the figure, 1, a rubber tube connecting tube; 2. a drainage tube is connected with a tube; 3. a movable pressing seat; 4. a drainage tube sleeve; 5. a rubber leakage-proof gasket; 6. a rubber tube; 7. a drainage tube; 8. lifting lugs; 9. limiting by a pressing seat; 10. a protruding portion of the drainage catheter tube.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides an easily removable abdominal cavity drainage tube, which comprises a rubber tube connection tube 1, a drainage tube connection tube 2, a movable pressure seat 3, a drainage tube sleeve 4, a rubber leakage-proof gasket 5, a rubber tube 6 and a drainage tube 7;
the rubber tube 6 is inserted into the rubber tube connecting tube 1; the drainage tube 7 is inserted into the drainage tube connecting tube 2; as shown in fig. 4, the upper and lower ends of the outer side of the drainage tube adapter 2 are provided with protruding parts, and the drainage tube sleeve 4 is installed between the protruding parts of the upper and lower ends of the outer side of the drainage tube adapter 2 and is limited by the protruding parts; as shown in FIG. 5, both sides of the upper end of the drainage tube 4 are provided with a protruded handle, and both sides of the lower end are provided with a protruded portion 10 of the drainage tube, the drainage tube 4 is rotatably connected with the drainage adapter 2;
as shown in fig. 2, the part of the interior of the rubber tube adapter 1 connected with the rubber tube 6 is provided with a clamping groove, and the rubber leakage-proof gasket 5 is arranged in the clamping groove, as shown in fig. 6, which is a schematic diagram of the rubber leakage-proof gasket; lifting lugs 8 are arranged on two sides of the upper end of the outer side of the rubber tube connecting tube 1, and a pressing seat limiting block 9 is arranged in the middle of the outer side; the distance between the rubber leakage-proof gasket 5 and the pressure seat limit 9 is matched with the distance between the lower end of the drainage tube connecting tube 2 and the protruding part 10 of the drainage tube sleeve. As shown in fig. 3, the movable pressing seat 3 is installed between the lifting lug 8 and the pressing seat limit 9, and the upper end of the movable pressing seat 3 is rotatably connected with the lifting lug 8, specifically, the lifting lug 8 is hollow, circular holes are formed in the outer walls of two sides of the lifting lug 8, a round bar is arranged at the upper end of the movable pressing seat 3, two ends of the round bar are installed in the circular holes of the lifting lug 8, and the round bar can rotate in the circular holes; the lower end of the movable pressing seat 3 is tightly attached to the pressing seat limit 9; the outside of the movable pressing seat 3 is provided with a spring, and the other end of the spring is connected with a cover plate of the lifting lug 8.
The utility model discloses peritoneal cavity drainage tube is at the installation specifically as follows with the process of demolising:
as shown in FIG. 7, when the drainage tube adapter 2 and the drainage tube sleeve 4 are installed into the rubber tube adapter 1. The movable pressure base 3 is pushed by the protruding part 10 of the drainage tube sleeve, the spring of the movable pressure base 3 is compressed, and the movable pressure base 3 moves in the direction far away from the tube diameter. The protruding part 10 of the drainage tube sleeve continues to move downwards to be separated from the contact of the movable pressing seat 3, and the movable pressing seat 3 is corrected by the rebounding force of the spring. At this time, the lower surface of the draft tube adapter 4 just applies pressure to the rubber leakage preventing gasket 5, so that the rubber leakage preventing gasket 5 is compressed by 0.25 mm. The rubber leakage preventing gasket 5 applies an upward force to the catheter adapter 2 and the catheter tube 4, but the catheter adapter 2 and the catheter tube 4 are restricted from moving upward by the movable pressure seat 3 due to the presence of the catheter tube protrusion 10. In this connection, the drainage tube connector 2 and the rubber tube connector 1 form a tight connection channel.
When the drainage tube is disassembled, the drainage tube sleeve only needs to be rotated by 90 degrees, the protruding part 10 of the drainage tube sleeve is separated from the limit of the movable pressing seat 3, and the drainage tube connecting tube 2 and the rubber tube connecting tube 1 can be easily separated.
The above-mentioned embodiments are provided for explaining the present invention, not for limiting the present invention, and any modifications and changes made to the present invention are within the spirit of the present invention and the scope of the claims and fall within the scope of the present invention.
Claims (3)
1. An abdominal cavity drainage tube easy to remove is characterized by comprising a rubber tube connecting tube (1), a drainage tube connecting tube (2), a movable pressing seat (3), a drainage tube sleeve (4), a rubber leakage-proof gasket (5), a rubber tube (6) and a drainage tube (7);
the rubber tube (6) is inserted into the rubber tube connecting tube (1); the drainage tube (7) is inserted into the drainage tube connecting tube (2); the upper end and the lower end of the outer side of the drainage tube connecting tube (2) are provided with protruding parts, and the drainage tube sleeve (4) is arranged between the protruding parts of the upper end and the lower end of the outer side of the drainage tube connecting tube (2) and limited by the protruding parts; the two sides of the upper end of the drainage tube sleeve (4) are provided with protruding handles, the two sides of the lower end of the drainage tube sleeve are provided with protruding parts (10) of the drainage tube sleeve, and the drainage tube sleeve (4) is rotatably connected with the drainage tube connecting pipe (2);
the part of the interior of the rubber tube connecting tube (1) connected with the rubber tube (6) is provided with a clamping groove, and the rubber leakage-proof gasket (5) is arranged in the clamping groove; lifting lugs (8) are arranged on two sides of the upper end of the outer side of the rubber tube connecting tube (1), and a pressing seat limiting block (9) is arranged in the middle of the outer side; the movable pressing seat (3) is arranged between lifting lugs (8) on two sides of the rubber tube connecting tube (1) and a pressing seat limiting block (9), and the upper end of the movable pressing seat (3) is rotatably connected with the lifting lugs (8); the lower end of the movable pressing seat (3) is attached to the pressing seat limit (9); the outer side of the movable pressing seat (3) is provided with a spring, and the other end of the spring is connected with a cover plate of the lifting lug (8).
2. The easily removable abdominal cavity drainage tube according to claim 1, wherein the lifting lug (8) is hollow, and has circular holes on the outer walls of two sides, the movable pressing seat (3) has a round bar on the upper end, and two ends of the round bar are installed in the circular holes of the lifting lug (8).
3. An easily removable abdominal cavity drainage tube according to claim 1, wherein the distance between the rubber leakage-proof gasket (5) and the pressure seat limit (9) is adapted to the distance between the lower end of the drainage tube adapter (2) and the protruding portion (10) of the drainage tube casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617279.5U CN213312771U (en) | 2020-08-06 | 2020-08-06 | Abdominal cavity drainage tube easy to disassemble and remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617279.5U CN213312771U (en) | 2020-08-06 | 2020-08-06 | Abdominal cavity drainage tube easy to disassemble and remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213312771U true CN213312771U (en) | 2021-06-01 |
Family
ID=76093971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021617279.5U Active CN213312771U (en) | 2020-08-06 | 2020-08-06 | Abdominal cavity drainage tube easy to disassemble and remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213312771U (en) |
-
2020
- 2020-08-06 CN CN202021617279.5U patent/CN213312771U/en active Active
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