CN210785602U - Sputum suction tube - Google Patents
Sputum suction tube Download PDFInfo
- Publication number
- CN210785602U CN210785602U CN201920877935.6U CN201920877935U CN210785602U CN 210785602 U CN210785602 U CN 210785602U CN 201920877935 U CN201920877935 U CN 201920877935U CN 210785602 U CN210785602 U CN 210785602U
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- China
- Prior art keywords
- sputum suction
- suction pipe
- conversion joint
- adapter
- joint
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Abstract
A sputum suction pipe comprises a sputum suction pipe adjusting connector, wherein the sputum suction pipe adjusting connector is connected with a conversion connector, the conversion connector is connected with the sputum suction pipe, the conversion connector comprises a first conversion connector, a second conversion connector and a third conversion connector, a negative pressure adjusting port is formed in one side of the sputum suction pipe adjusting connector, and three openings are formed in the tail end of the sputum suction pipe; the utility model discloses be provided with the crossover sub that three diameter is different, every crossover sub connects the phlegm pipe of taking out of different diameters, and in the actual work process, medical personnel can select the phlegm pipe of taking out of corresponding diameter according to actual conditions to take out the phlegm union coupling with it on corresponding crossover sub, saved the time in practical application, improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a phlegm suction pipe.
Background
The sputum suction tube is mainly used for removing sputum or viscous secretion in the respiratory tract of a patient clinically at present, the sputum suction tube is inserted from the mouth of the patient, the insertion depth of the sputum suction tube needs to be judged according to different patients, for infants or younger children, the insertion depth of the sputum suction tube is shallow relative to the insertion depth of an adult patient, the sputum suction tubes with different thicknesses need to be selected according to the amount of the sputum in the respiratory tract or the thickness of the respiratory tract of the patient, the insertion depth of the sputum suction tube of different patients and the selection of the sputum suction tube can be judged only by experienced medical personnel at present, but the optimal time can be delayed and the condition of the patient is delayed if the sputum suction tubes with different thicknesses are not prepared in time.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a sputum suction tube.
The utility model adopts the technical proposal that:
the utility model provides a suction catheter, is connected with crossover sub including suction catheter adjusting connector, crossover sub with suction catheter be connected, crossover sub include first crossover sub, second crossover sub and third crossover sub, suction catheter adjusting connector's one side is provided with the negative pressure and adjusts the mouth, suction catheter's end is provided with three opening.
The end part of the tail end of the sputum suction pipe is provided with an opening, the side wall of the tail end of the sputum suction pipe is provided with another two openings, and the two openings face different directions and are not on the same circumference.
The sputum suction pipe is connected with the adapter through the joint, the first adapter, the second adapter and the third adapter are integrally formed, the diameter of the second adapter is larger than that of the first adapter, and the diameter of the first adapter is larger than that of the third adapter.
The inside of the joint is hollow with two open ends, one end of the joint is connected with the sputum suction pipe, and the other end of the joint is connected with the adapter.
The first conversion joint, the second conversion joint and the third conversion joint are provided with plugs with different diameters to be matched with the first conversion joint, and the plugs are movably connected with the conversion joints.
The plug is in a groove shape with one end closed and the other end opened, the diameter of the opening end of the plug is matched with that of the corresponding conversion connector, each plug is connected with an annular connecting buckle, and the annular connecting buckles are movably sleeved on the corresponding conversion connectors.
The inner cavity of the negative pressure adjusting port is connected with the inner cavity of the sputum suction pipe adjusting connector, the outer side of the negative pressure adjusting port is connected with the sealing cap, and the diameter of the sealing cap is matched with that of the negative pressure adjusting port.
The sputum suction pipe is provided with scales.
The utility model has the advantages that: the utility model discloses be provided with the crossover sub that three diameter is different, every crossover sub connects the phlegm pipe of taking out of different diameters, and in the actual work process, medical personnel can select the phlegm pipe of taking out of corresponding diameter according to actual conditions to take out the phlegm union coupling with it on corresponding crossover sub, saved the time in practical application, improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the joint of the present invention.
In the figure, 1, a sputum suction pipe adjusting connector, 2, a negative pressure adjusting port, 3, a sealing cap, 4, a first adapter, 5, a second adapter, 6, a sputum suction pipe, 7, an opening, 8, scales, 9, a connector, 10, a plug, 11, a third adapter, 12 and an adapter.
Detailed Description
As shown in fig. 1-2, a sputum suction tube comprises a sputum suction tube adjusting connector 1, the sputum suction tube adjusting connector 1 is connected with a conversion joint 12, the conversion joint 12 is connected with a sputum suction tube 6, the conversion joint 12 comprises a first conversion joint 4, a second conversion joint 5 and a third conversion joint 11, a negative pressure adjusting port 2 is arranged on one side of the sputum suction tube adjusting connector 1, and three openings 7 are arranged at the tail end of the sputum suction tube 6.
The end part of the tail end of the sputum suction pipe 6 is provided with an opening 7, the side wall of the tail end of the sputum suction pipe 6 is provided with another two openings 7, and the two openings 7 face different directions and are not on the same position circumference.
The sputum suction pipe 6 is connected with the adapter 12 through the adapter 9, the first adapter 4, the second adapter 5 and the third adapter 11 are integrally formed, the diameter of the second adapter 5 is larger than that of the first adapter 4, and the diameter of the first adapter 4 is larger than that of the third adapter 11.
The interior of the joint 9 is hollow with two open ends, one end of the joint 9 is connected with the sputum suction tube 6, and the other end is connected with the conversion joint 12.
The first conversion joint 4, the second conversion joint 5 and the third conversion joint 11 are all provided with plugs 10 with different diameters, matched with the first conversion joint, and the plugs 10 are movably connected with the conversion joints 12.
The plug 10 is in a groove shape with one end closed and the other end opened, the diameter of the opening end of the plug 10 is matched with that of the corresponding conversion joint 12, each plug 10 is connected with an annular connecting buckle, and the annular connecting buckle is movably sleeved on the corresponding conversion joint 12.
The inner cavity of the negative pressure adjusting port 2 is connected with the inner cavity of the sputum suction pipe adjusting connector 1, the outer side of the negative pressure adjusting port 2 is connected with the sealing cap 3, and the diameter of the sealing cap 3 is matched with that of the negative pressure adjusting port 2.
The sputum suction pipe 6 is provided with scales 8.
The utility model discloses during the use, can choose the phlegm pipe 6 of taking out of size commonly used for use according to the condition, if it is not suitable to discover, can remove improper phlegm pipe 6 of taking out through joint 9 immediately, change the suitable phlegm pipe 6 of taking out of size and connect on corresponding conversion joint through joint 9.
Claims (8)
1. A sputum suction tube is characterized in that: the sputum suction pipe adjusting connector comprises a sputum suction pipe adjusting connector (1), wherein the sputum suction pipe adjusting connector (1) is connected with a conversion joint (12), the conversion joint (12) is connected with a sputum suction pipe (6), the conversion joint (12) comprises a first conversion joint (4), a second conversion joint (5) and a third conversion joint (11), a negative pressure adjusting opening (2) is formed in one side of the sputum suction pipe adjusting connector (1), and three openings (7) are formed in the tail end of the sputum suction pipe (6).
2. The suction catheter of claim 1, wherein: an opening (7) is arranged at the end part of the tail end of the sputum suction pipe (6), the other two openings (7) are arranged on the side wall of the tail end of the sputum suction pipe (6), and the two openings (7) face to different directions and are not positioned on the circumference of the same position.
3. The suction catheter of claim 1, wherein: the sputum suction pipe (6) is connected with the adapter (12) through the joint (9), the first adapter (4), the second adapter (5) and the third adapter (11) are integrally formed, the diameter of the second adapter (5) is larger than that of the first adapter (4), and the diameter of the first adapter (4) is larger than that of the third adapter (11).
4. The suction catheter of claim 3, wherein: the interior of the joint (9) is hollow with two open ends, one end of the joint (9) is connected with the sputum suction pipe (6), and the other end is connected with the conversion joint (12).
5. The suction catheter of claim 1, wherein: the first conversion joint (4), the second conversion joint (5) and the third conversion joint (11) are provided with plugs (10) with different diameters, the plugs (10) are matched with the third conversion joint, and the first conversion joint (4), the second conversion joint (5) and the third conversion joint (11) are movably connected.
6. The suction catheter of claim 5, wherein: the plug (10) is in a groove shape with one closed end and one open end, the diameter of the open end of the plug (10) is matched with that of the corresponding conversion joint (12), each plug (10) is connected with an annular connecting buckle, and the annular connecting buckle is movably sleeved on the corresponding conversion joint (12).
7. The suction catheter of claim 1, wherein: the inner cavity of the negative pressure adjusting port (2) is connected with the inner cavity of the sputum suction pipe adjusting connector (1), the outer side of the negative pressure adjusting port (2) is connected with the sealing cap (3), and the diameter of the sealing cap (3) is matched with that of the negative pressure adjusting port (2).
8. The suction catheter of claim 1, wherein: the sputum suction pipe (6) is provided with scales (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877935.6U CN210785602U (en) | 2019-06-12 | 2019-06-12 | Sputum suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877935.6U CN210785602U (en) | 2019-06-12 | 2019-06-12 | Sputum suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210785602U true CN210785602U (en) | 2020-06-19 |
Family
ID=71235354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920877935.6U Active CN210785602U (en) | 2019-06-12 | 2019-06-12 | Sputum suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210785602U (en) |
-
2019
- 2019-06-12 CN CN201920877935.6U patent/CN210785602U/en active Active
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