CN216061462U - Nasal septum stripping suction apparatus - Google Patents
Nasal septum stripping suction apparatus Download PDFInfo
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- CN216061462U CN216061462U CN202121735966.1U CN202121735966U CN216061462U CN 216061462 U CN216061462 U CN 216061462U CN 202121735966 U CN202121735966 U CN 202121735966U CN 216061462 U CN216061462 U CN 216061462U
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- tube
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- suction tube
- suction
- adjusting rod
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Abstract
The utility model discloses a nasal septum dissection aspirator which comprises a handheld tube, a bent aspiration tube and an adjusting rod; the front end part of the handheld pipe is provided with an arc-shaped groove, and the middle part of the bottom of the arc-shaped groove is provided with an adjusting through hole; the top end of the suction tube is provided with a suction hole corresponding to the adjusting through hole; the adjusting rod is arranged in the hand-held tube and the suction tube; an included angle of 15 degrees is formed between the suction tube and the handheld tube; the handheld pipe is in a hollow cylindrical shape; the shape of the adjusting rod corresponds to the inner shape of the suction tube. According to the utility model, the handheld tube is thickened, so that the handheld pen can be in a natural pen holding state when being held by a hand, and the hand fatigue feeling during long-time operation is reduced, thereby reducing the hidden danger of the operation; by arranging the bent suction tube and forming a 15-degree included angle between the suction tube and the handheld tube, the suction tube and the handheld tube are not in the same straight line when the endoscope is used, so that the mutual interference between the suction tube and the handheld tube is reduced, the collision between the suction tube and the handheld tube is reduced, and the potential safety hazard of the operation is reduced.
Description
Technical Field
The utility model relates to an instrument for operation, in particular to a nasal septum stripping suction apparatus.
Background
Nasal endoscope inferior nasal septum operation is the mainstream operation of present treatment nasal septum deflection, perforation of nasal septum, and the operation needs to separate nasal septum mucous membrane from nasal septum bone, cartilage in the operation, and nasal endoscope enters between them and carries out the operation. Due to the limitation of the nasal septum periosteum, the operation space of the nasal septum operation under the nasal endoscope is narrow, the endoscope is easily blurred by blood, the times of wiping the lens are increased, and the operation time is further increased.
The nasal septum stripping aspirator is one of the most commonly used instruments in nasal endoscopic nasal septum surgery. The nasal septum detacher is combined with the aspirator, so that redundant blood can be timely aspirated while the mucous membrane of the nasal septum is detached in the operation, the operative field under the nasal endoscope can be kept clear for a long time, the times of repeatedly wiping the lens are reduced, and the operation time is shortened.
The nasal septum peeling aspirator used clinically at present simply combines the nasal septum peeling device with the aspirator: namely, a negative pressure adjusting hole is additionally arranged on a hollow peeler.
When the common nasal septum peeling aspirator is actually used, the tail part is too thin, and the negative pressure adjusting hole needs to be sealed, so that when the aspirator is operated, hands can be in an extremely unnatural state, and the operation stability is influenced by the fatigue of the hands after a long time; and because the operation space is positioned at the nasal septum part, the operation space is small, and the common nasal septum peeling aspirator is in a straight line shape, and the common nasal septum peeling aspirator and an intranasal endoscope often collide with each other, thereby seriously influencing the operation and having hidden operation troubles.
Therefore, the common nasal septum peeling aspirator has the problems of unnatural hand-held operation and easy mutual collision with the nasal endoscope.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nasal septum stripping suction apparatus. The utility model has the advantages of more natural hand-held operation and difficult mutual collision with the nose endoscope.
The technical scheme of the utility model is as follows: a nasal septum dissection aspirator comprises a handheld tube with a hollow interior, an aspiration tube arranged at the front end of the handheld tube in a bending way and an adjusting rod movably arranged in the handheld tube; an arc-shaped groove is formed in the front end of the handheld pipe, and an adjusting through hole is formed in the middle of the bottom of the arc-shaped groove; the top end of the suction tube is provided with a suction hole corresponding to the adjusting through hole; the adjusting rod is arranged in the handheld pipe and the suction pipe; an included angle of 15 degrees is formed between the suction tube and the handheld tube; the handheld pipe is in a hollow cylindrical shape, and the outer diameter of the handheld pipe is 10-15 cm; the shape of the adjusting rod corresponds to the inner shape of the suction tube.
In the nasal septum peeling aspirator, the tail end of the handheld tube is provided with a connecting part; the connecting part is formed by mutually connecting three annular columns, the interior of the connecting part is hollow, and the adjusting rod penetrates through the connecting part; the tail end of the adjusting rod is provided with a pull ring; the adjusting rod is made of elastic stainless steel materials.
In the nasal septum peeling aspirator, the handheld tube is uniformly provided with the anti-skidding grooves.
Compared with the prior art, the handheld tube is thickened to the diameter of 10-15cm, so that the handheld tube can be in a natural pen holding state when being held by hands in the using process, the hand fatigue feeling during long-time operation is reduced, and the hidden danger of the operation is reduced; by arranging the bent suction tube and forming a 15-degree included angle between the suction tube and the handheld tube, the suction tube and the handheld tube are not in the same straight line when the endoscope is used, so that the mutual interference between the suction tube and the handheld tube is reduced, the collision between the suction tube and the handheld tube is reduced, and the potential safety hazard of the operation is reduced.
Therefore, the utility model has the advantages of more natural hand-held operation and less possibility of mutual collision with the nasal endoscope.
Further, through evenly set up anti-skidding groove on handheld pipe, improve handheld stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention.
The labels in the figures are: 1-a hand-held tube, 2-an arc-shaped groove, 21-an adjusting through hole, 3-a suction tube, 31-a suction hole, 4-a connecting part and 5-an adjusting rod.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
Examples are given. A nasal septum stripping suction apparatus is shown in figure 1-2, and comprises a handheld tube 1 with a hollow inner part, a suction tube 3 which is arranged at the front end of the handheld tube 1 in a bending way, and an adjusting rod 5 which is movably arranged in the handheld tube 1; the front end part of the handheld pipe 1 is provided with an arc-shaped groove 2, and the middle part of the bottom of the arc-shaped groove 2 is provided with an adjusting through hole 21; the top end of the suction tube 3 is provided with a suction hole 31 corresponding to the adjusting through hole 21; the adjusting rod 5 is arranged in the handheld tube 1 and the suction tube 3; an included angle of 15 degrees is formed between the suction tube 3 and the handheld tube 1; the handheld pipe 1 is in a hollow cylindrical shape, and the outer diameter of the handheld pipe is 10-15 cm; the shape of the adjustment lever 5 corresponds to the inner shape of the suction tube 3.
The tail end of the handheld pipe 1 is provided with a connecting part 4; the connecting part 4 is formed by mutually connecting three annular columns, the interior of the connecting part is hollow, and the adjusting rod 5 penetrates through the connecting part 4; the tail end of the adjusting rod 5 is provided with a pull ring 51; the adjusting lever 5 is made of an elastic stainless steel material.
Anti-skidding grooves are uniformly formed in the handheld pipe 1.
Claims (3)
1. The utility model provides a nasal septum strips aspirator which characterized in that: comprises a handheld tube (1) with a hollow inner part, a suction tube (3) which is arranged at the front end of the handheld tube (1) in a bending way, and an adjusting rod (5) which is movably arranged in the handheld tube (1); an arc-shaped groove (2) is formed in the front end portion of the handheld pipe (1), and an adjusting through hole (21) is formed in the middle of the bottom of the arc-shaped groove (2); the top end of the suction tube (3) is provided with a suction hole (31) corresponding to the adjusting through hole (21); the adjusting rod (5) is arranged in the handheld tube (1) and the suction tube (3); an included angle of 15 degrees is formed between the suction tube (3) and the handheld tube (1); the handheld pipe (1) is in a hollow cylindrical shape, and the outer diameter of the handheld pipe is 10-15 cm; the shape of the adjusting rod (5) corresponds to the inner shape of the suction tube (3).
2. The nasal septum dissection aspirator of claim 1, wherein: the tail end of the handheld pipe (1) is provided with a connecting part (4); the connecting part (4) is formed by mutually connecting three annular columns, the interior of the connecting part is hollow, and the adjusting rod (5) penetrates through the connecting part (4); the tail end of the adjusting rod (5) is provided with a pull ring (51); the adjusting rod (5) is made of elastic stainless steel materials.
3. The nasal septum dissection aspirator of claim 1, wherein: anti-skidding grooves are uniformly formed in the handheld pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121735966.1U CN216061462U (en) | 2021-07-28 | 2021-07-28 | Nasal septum stripping suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121735966.1U CN216061462U (en) | 2021-07-28 | 2021-07-28 | Nasal septum stripping suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216061462U true CN216061462U (en) | 2022-03-18 |
Family
ID=80666807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121735966.1U Active CN216061462U (en) | 2021-07-28 | 2021-07-28 | Nasal septum stripping suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216061462U (en) |
-
2021
- 2021-07-28 CN CN202121735966.1U patent/CN216061462U/en active Active
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