CN218247801U - Nasal sinus flushing and sucking device - Google Patents
Nasal sinus flushing and sucking device Download PDFInfo
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- CN218247801U CN218247801U CN202221808302.8U CN202221808302U CN218247801U CN 218247801 U CN218247801 U CN 218247801U CN 202221808302 U CN202221808302 U CN 202221808302U CN 218247801 U CN218247801 U CN 218247801U
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- flow channel
- handle
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- sinus
- flushing
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Abstract
The utility model discloses a nasal sinus flushing and sucking device, which comprises a handle (1), wherein the front end of the handle (1) is provided with an outer tube (2), an inner tube (3) is arranged in the outer tube (2), both ends of the inner tube (3) are positioned at the outer side of the outer tube (2), and a first flow passage (4) is formed between the inner tube (3) and the outer tube (2); a second flow channel (5) is arranged in the handle (1), a flushing switch (6) is arranged on the second flow channel (5), one end of the second flow channel (5) is fixed with the outer pipe (2), one end of the second flow channel (5) is connected with the first flow channel (4), and a flushing pipe joint (7) fixed with the handle (1) is arranged at the other end of the second flow channel (5); an air passage (8) is arranged in the handle (1), a suction switch (9) is arranged on the air passage (8), one end of the air passage (8) is fixed with the inner tube (3), and a suction pipe joint (10) is arranged at the other end of the air passage (8). The utility model has the advantages of convenient operation and reduced operation time.
Description
Technical Field
The utility model belongs to the field of nasal sinus medical instrument, especially, relate to a nasal sinus is towards inhales ware.
Background
In the operation of sinus, often need clear up the sinus chamber, wash the sinus chamber earlier, still need wash the washing liquid suction after accomplishing, wash and the suction needs to carry out the lot of in turn, just can be with sinus chamber clean up, leads to the doctor to need to switch to use flushing device and suction equipment many times, and the operation is more troublesome, has increased operation time. Therefore, a device that is relatively simple to operate is needed to reduce the time required for surgery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nasal sinus is towards inhales ware. The utility model has the advantages of convenient operation and reduced operation time.
The technical scheme of the utility model: a nasal sinus flushing and sucking device comprises a handle, wherein the front end of the handle is provided with an outer tube, an inner tube is arranged in the outer tube, two ends of the inner tube are positioned on the outer side of the outer tube, and a first flow passage is formed between the inner tube and the outer tube; a second flow passage is arranged in the handle, a flushing switch is arranged on the second flow passage, one end of the second flow passage is fixed with the outer pipe, one end of the second flow passage is connected with the first flow passage, and a flushing pipe joint fixed with the handle is arranged at the other end of the second flow passage; an air passage is arranged in the handle, a suction switch is arranged on the air passage, one end of the air passage is fixed with the inner tube, and a suction pipe joint fixed with the handle is arranged at the other end of the air passage.
In the sinus irrigation and suction device, the suction switch is a suction hole arranged on the handle, and the lower end of the suction hole is connected with the air passage.
In the sinus flushing and sucking device, the section of the suction hole is in a strip shape, one end of the suction hole is large, and the other end of the suction hole is small.
In the sinus flushing and sucking device, the handle is provided with the cambered concave surface, and the suction hole is positioned on the concave surface.
In the sinus flushing and sucking device, the second flow passage comprises a front flow passage and a rear flow passage, the front flow passage is connected with the first flow passage, and the rear flow passage is connected with the flushing pipe joint; the flushing switch comprises a flushing hole positioned on one side of the suction hole, the inner side end of the flushing hole penetrates through the flushing hole from the front side runner to the rear side runner, a switching sleeve fixed with the handle is arranged in the flushing hole, an annular groove is formed in the outer peripheral face of the lower end of the switching sleeve, a through hole connected with the front side runner is formed in the side wall of the annular groove, the front end of the rear side runner is positioned below the switching sleeve, a moving shaft is arranged in the switching sleeve, a plug is arranged at the lower end of the moving shaft, a pressing cap is arranged at the upper end of the moving shaft, and a spring connected with the switching sleeve is arranged on the pressing cap.
In the sinus flushing and sucking device, the switching sleeve is provided with the first sealing ring, and the first sealing ring is positioned above the annular groove.
In the sinus irrigator, the moving shaft is provided with a second sealing ring.
In the sinus flushing and sucking device, the top surface of the plug is a conical surface, a third sealing ring is arranged on the outer side of the plug, and a clamp spring connected with the plug is arranged below the third sealing ring.
Compared with the prior art, the utility model discloses combining flushing device and suction equipment and using together, when washing sinus chamber, only need the thumb press the pressure cap, open flush switch can, when the flush fluid suction in the sinus chamber, only need loosen the pressure cap, the thumb plugs up the attraction hole, opened the attraction switch can, can realize dashing the quick switching between inhaling, the operation is more convenient, has reduced operation time. Through will attracting the hole and setting up on the concave surface, the laminating that makes the shape of thumb tripe can be better is at the top of attracting the hole, increases the leakproofness to attracting the hole, makes the utility model discloses have more sensitive reaction rate to the flushing liquid, further improve the convenience of doctor's operation. Through will attracting the hole and setting up long-length bar, the doctor of being convenient for can change the suction speed to sinus intracavity flush fluid, further messenger to the control of attracting hole coverage area through changing the coverage area to the attraction hole the convenient operation of the utility model. Therefore, the utility model has the advantages of convenient operation and reduced operation time.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a top sectional view of the present invention.
Fig. 4 is a front sectional view of the suction switch of the present invention.
Fig. 5 is a front cross-sectional view of the present invention at the flush switch.
The symbols in the drawings are: 1-handle, 2-outer tube, 3-inner tube, 4-first flow channel, 5-second flow channel, 6-flushing switch, 7-flushing tube joint, 8-air channel, 9-suction switch, 10-suction tube joint, 11-suction hole, 12-concave surface, 13-front side flow channel, 14-rear side flow channel, 15-flushing hole, 16-adapter sleeve, 17-annular groove, 18-through hole, 19-moving shaft, 20-plug, 21-pressing cap, 22-spring, 23-first sealing ring, 24-second sealing ring, 25-conical surface, 26-third sealing ring and 27-clamping spring.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A sinus douche, as shown in fig. 1 to fig. 3, comprises a handle 1, wherein the front end of the handle 1 is provided with an outer tube 2, an inner tube 3 is arranged in the outer tube 2, both ends of the inner tube 3 are positioned at the outer side of the outer tube 2, and a first flow passage 4 is formed between the inner tube 3 and the outer tube 2; a second flow passage 5 is arranged in the handle 1, a flushing switch 6 is arranged on the second flow passage 5, one end of the second flow passage 5 is fixed with the outer pipe 2, one end of the second flow passage 5 is connected with the first flow passage 4, and a flushing pipe joint 7 fixed with the handle 1 is arranged at the other end of the second flow passage 5; an air passage 8 is arranged in the handle 1, an attraction switch 9 is arranged on the air passage 8, one end of the air passage 8 is fixed with the inner tube 3, and an attraction pipe joint 10 fixed with the handle 1 is arranged at the other end of the air passage 8.
As shown in fig. 4, the suction switch 9 is a suction hole 11 provided in the handle 1, and the lower end of the suction hole 11 is connected to the air duct 8. The section of the suction hole 11 is in a strip shape, and one end of the suction hole 11 is large while the other end is small. An arc-shaped concave surface 12 is arranged on the handle 1, the suction hole 11 is positioned on the concave surface 12, and the shape of the concave surface 12 is matched with that of the thumb belly.
As shown in fig. 5, the second flow passage 5 includes a front flow passage 13 and a rear flow passage 14, the front flow passage 13 is connected to the first flow passage 4, and the rear flow passage 14 is connected to the flushing pipe joint 7; the flushing switch 6 comprises a flushing hole 15 positioned on one side of the suction hole 11, the inner side end of the flushing hole 15 penetrates through the position between the front side flow passage 13 and the rear side flow passage 14, an adapter sleeve 16 fixed with the handle 1 is arranged in the flushing hole 15, an annular groove 17 is arranged on the outer peripheral surface of the lower end of the adapter sleeve 16, a through hole 18 connected with the front side flow passage 13 is arranged on the side wall of the annular groove 17, the front end of the rear side flow passage 14 is positioned below the adapter sleeve 16, a moving shaft 19 is arranged in the adapter sleeve 16, a plug 20 is arranged at the lower end of the moving shaft 19, a pressing cap 21 is arranged at the upper end of the moving shaft 19, and a spring 22 connected with the adapter sleeve 16 is arranged on the pressing cap 21.
The adapter sleeve 16 is provided with a first sealing ring 23, and the first sealing ring 23 is positioned above the annular groove 17.
The moving shaft 19 is provided with a second sealing ring 24.
The top surface of the plug 20 is a conical surface 25, a third sealing ring 26 is arranged on the outer side of the plug 20, and a clamp spring 27 connected with the plug 20 is arranged below the third sealing ring 26.
The utility model discloses an use: the irrigation pipe connection 7 is connected to the irrigation device (existing device that pumps irrigation liquid out with a water pump), the suction pipe connection 10 is connected to the suction device (existing device that can generate a vacuum to suck irrigation liquid out), and the irrigation device and the suction device are opened.
When the sinus cavity is flushed, in an initial state, as shown in fig. 5, the movable shaft 19 is lifted by the spring 22, the plug 20 enters the adapter sleeve 16, and the third sealing ring 26 is connected to the bottom surface of the adapter sleeve 16, so that the front flow passage 13 and the rear flow passage 14 cannot communicate with each other, and the flushing liquid cannot enter the front flow passage 13. The pressing cap 21 is pressed down, the moving shaft 19 descends, the plug 20 is separated from the lower end of the adapter sleeve 16, and the flushing liquid is sprayed out from the front end of the outer pipe 2 through the flushing pipe joint 7, the rear side flow passage 14, the through hole 18, the front side flow passage 13 and the first flow passage 4. After the press cap 21 is released, the liquid ejection is stopped.
When the flushing liquid in the sinus cavity is sucked out, the thumb is moved to the concave surface 12 to block the suction hole 11, the vacuum of the suction device is transmitted to the front end of the inner tube 3 to suck out the flushing liquid in the sinus cavity, and the suction speed of the flushing liquid can be controlled by controlling the coverage area of the thumb on the suction hole 11, so that the operation of a doctor is facilitated. After the suction is finished, the thumb is removed from the suction hole 11, the outside air enters from the suction hole 11, the front end of the inner tube 3 is not vacuumized, and the suction force is not provided any more.
The nasal sinus cavity can be conveniently flushed and sucked out by pressing the pressing cap 21 and the suction hole 11 in turn.
Claims (8)
1. The utility model provides a sinus is washed and is inhaled ware which characterized in that: the novel electric heating cooker comprises a handle (1), wherein an outer tube (2) is arranged at the front end of the handle (1), an inner tube (3) is arranged in the outer tube (2), two ends of the inner tube (3) are located on the outer side of the outer tube (2), and a first flow channel (4) is formed between the inner tube (3) and the outer tube (2); a second flow channel (5) is arranged in the handle (1), a flushing switch (6) is arranged on the second flow channel (5), one end of the second flow channel (5) is fixed with the outer pipe (2), one end of the second flow channel (5) is connected with the first flow channel (4), and a flushing pipe joint (7) fixed with the handle (1) is arranged at the other end of the second flow channel (5); an air passage (8) is arranged in the handle (1), an attraction switch (9) is arranged on the air passage (8), one end of the air passage (8) is fixed with the inner tube (3), and an attraction pipe joint (10) fixed with the handle (1) is arranged at the other end of the air passage (8).
2. The sinus irrigator of claim 1, wherein: the suction switch (9) is a suction hole (11) arranged on the handle (1), and the lower end of the suction hole (11) is connected with the air channel (8).
3. The sinus irrigator of claim 2, wherein: the section of the suction hole (11) is in a strip shape, and one end of the suction hole (11) is large while the other end is small.
4. The sinus irrigator of claim 3, wherein: an arc-shaped concave surface (12) is arranged on the handle (1), and the suction hole (11) is positioned on the concave surface (12).
5. The sinus irrigator of claim 2, wherein: the second flow channel (5) comprises a front side flow channel (13) and a rear side flow channel (14), the front side flow channel (13) is connected with the first flow channel (4), and the rear side flow channel (14) is connected with the flushing pipe joint (7); the washing switch (6) comprises a washing hole (15) located on one side of the suction hole (11), the inner side end of the washing hole (15) penetrates through the washing hole from the front side flow channel (13) to the rear side flow channel (14), a transfer sleeve (16) fixed with the handle (1) is arranged in the washing hole (15), an annular groove (17) is formed in the outer peripheral face of the lower end of the transfer sleeve (16), a through hole (18) connected with the front side flow channel (13) is formed in the side wall of the annular groove (17), the front end of the rear side flow channel (14) is located below the transfer sleeve (16), a moving shaft (19) is arranged in the transfer sleeve (16), a plug (20) is arranged at the lower end of the moving shaft (19), a pressing cap (21) is arranged at the upper end of the moving shaft (19), and a spring (22) connected with the transfer sleeve (16) is arranged on the pressing cap (21).
6. The sinus irrigator of claim 5, wherein: the adapter sleeve (16) is provided with a first sealing ring (23), and the first sealing ring (23) is positioned above the annular groove (17).
7. The sinus irrigator of claim 5, wherein: and a second sealing ring (24) is arranged on the moving shaft (19).
8. The sinus irrigator of claim 5, wherein: the top surface of the plug (20) is a conical surface (25), a third sealing ring (26) is arranged on the outer side of the plug (20), and a clamp spring (27) connected with the plug (20) is arranged below the third sealing ring (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221808302.8U CN218247801U (en) | 2022-07-12 | 2022-07-12 | Nasal sinus flushing and sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221808302.8U CN218247801U (en) | 2022-07-12 | 2022-07-12 | Nasal sinus flushing and sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218247801U true CN218247801U (en) | 2023-01-10 |
Family
ID=84760026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221808302.8U Active CN218247801U (en) | 2022-07-12 | 2022-07-12 | Nasal sinus flushing and sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218247801U (en) |
-
2022
- 2022-07-12 CN CN202221808302.8U patent/CN218247801U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 301, Room 101, Building 26, No. 516 Majia Road, Fengchuan Street, Tonglu County, Hangzhou City, Zhejiang Province, 311500 Patentee after: TONGLU SIKE MEDICAL INSTRUMENT Co.,Ltd. Address before: 311500 No.98 langyuan Road, Tonglu Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: TONGLU SIKE MEDICAL INSTRUMENT Co.,Ltd. |