CN215194166U - Drainage tube for thyroid operation - Google Patents
Drainage tube for thyroid operation Download PDFInfo
- Publication number
- CN215194166U CN215194166U CN202120337457.7U CN202120337457U CN215194166U CN 215194166 U CN215194166 U CN 215194166U CN 202120337457 U CN202120337457 U CN 202120337457U CN 215194166 U CN215194166 U CN 215194166U
- Authority
- CN
- China
- Prior art keywords
- drainage
- drainage tube
- wound
- external
- adapter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001685 thyroid gland Anatomy 0.000 title claims abstract description 19
- 238000001356 surgical procedure Methods 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 19
- 208000027418 Wounds and injury Diseases 0.000 description 19
- 239000000463 material Substances 0.000 description 7
- 208000032544 Cicatrix Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 210000005179 oral vestibule Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model discloses a thyroid surgery drainage tube, including drainage tube main part and fixing device, the drainage tube main part includes puncture portion, surface of a wound drainage portion, external drainage portion, adapter, puncture portion rear end fixed connection in surface of a wound drainage portion front end surface of a wound drainage portion rear end and external drainage portion front end fixed connection external drainage portion rear end fixed connection has the adapter, surface of a wound drainage portion and external drainage portion's junction lateral surface fixedly connected with fixing device. The utility model adopts the real puncture part matched with the drainage hole, so that the puncture process is simpler and the drainage effect is better; the drainage tube is easy to fix by arranging the suture hole; the whole structure is simple and easy to manufacture, the fixing device is simple and effective, and the drainage tube can not fall off.
Description
Technical Field
The utility model relates to a thyroid surgery apparatus field, concretely relates to thyroid surgery drainage tube.
Background
The drainage tube used in the oral vestibule access endoscopic surgery in the market at present has the following problems: 1. the drainage tube is thick and enters the wound surface for drainage after the cervical skin puncture, scars are left after the drainage tube is pulled out after the operation, or the drainage tube is thin and the puncture head is not solid, the puncture is difficult, and the drainage is not smooth. 2. The suture is directly knotted to fix the drainage tube, the force is difficult to be held, the suture is too tight and is easy to block, and the suture is too loose and is easy to slip. 3. The drainage tube fixing structure is complex, the drainage tube is easy to slip due to sliding, and the manufacturing process is complex and high in cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model provides a drainage tube for thyroid surgery.
The specific technical scheme is as follows: the utility model provides a thyroid surgery drainage tube, includes drainage tube main part and fixing device, the drainage tube main part includes puncture portion, surface of a wound drainage portion, external drainage portion, adapter, puncture portion rear end fixed connection in surface of a wound drainage portion front end surface of a wound drainage portion rear end and external drainage portion front end fixed connection external drainage portion rear end fixed connection has the adapter, surface of a wound drainage portion and the junction lateral surface fixedly connected with fixing device of external drainage portion.
Preferably, the piercing part is solid and the piercing part front end is a conical blunt tip.
Preferably, the wound surface drainage part is a hollow cylinder, and a plurality of oval drainage holes are uniformly formed in the cylinder surface.
Preferably, the external drainage part is a hollow cylinder, and the interior of the external drainage part is communicated with the interior of the wound drainage part to form a drainage pipeline.
Preferably, the adapter adopts the silica gel material, and this adapter is hourglass hopper-shaped, the one end that the diameter is little and external drainage portion rear end fixed connection.
Preferably, suture holes are symmetrically arranged on two sides of the fixing device, and the suture holes can penetrate through sutures.
Preferably, puncture portion, wound surface drainage portion, external drainage portion all are the PVC material, and the adapter is the silica gel material.
The utility model has the advantages that:
(1) the puncture part with the solid structure is matched with the drainage hole, so that the puncture process is simpler, and the drainage effect is better;
(2) the drainage tube is easy to fix by arranging the suture hole;
(3) the whole structure is simple and easy to manufacture, the fixing device is simple and effective, and the drainage tube can not fall off.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the technical description will be briefly introduced below. The drawings described below are only for the purpose of better understanding of the present invention and should not be taken as limiting the invention.
Fig. 1 is a schematic view of the whole structure of a drainage tube for thyroid surgery of the present invention;
FIG. 2 is a schematic side view of a drainage tube for thyroid surgery according to the present invention;
FIG. 3 is a cross-sectional view of a drainage tube of the drainage tube for thyroid surgery of the present invention;
FIG. 4 is a schematic view of a suture hole of a fixing device of the drainage tube for thyroid surgery of the present invention;
the reference number in the figure, 1-drainage tube body; 2-a fixing device; 3-a drainage pipeline; 11-a puncturing part; 12-wound drainage; 121-drainage holes; 13-extracorporeal drainage; 14-an adapter; 21-suture hole.
Detailed Description
The following description describes alternative embodiments of the present invention to teach those skilled in the art how to make and reproduce the invention. For the purpose of teaching the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations or substitutions from these embodiments that will be within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. Accordingly, the present invention is not limited to the following embodiments, but is only limited by the claims and their equivalents.
As shown in fig. 1, a thyroid surgery drainage tube, including drainage tube main part 1 and fixing device 2, drainage tube main part 1 includes puncture portion 11, wound drainage portion 12, external drainage portion 13, adapter 14, 11 rear end fixed connection of puncture portion is at 12 front ends of wound drainage portion 12 rear end and external drainage portion 13 front end fixed connection of wound drainage portion 13 rear end fixed connection of external drainage portion 13 adapter 14, wound drainage portion 12 and external drainage portion 13 junction lateral surface fixedly connected with fixing device 2.
The puncture part 11 is solid, the front end of the puncture part 11 is a conical blunt end, the length of the puncture part is 5mm, and the outer diameter of the puncture part is 3 mm.
As shown in fig. 2, the wound drainage part 12 is a hollow cylinder, the length of the hollow cylinder is 150mm, the outer diameter of the hollow cylinder is 3mm, the inner aperture of the hollow cylinder is 2mm, a plurality of oval drainage holes 121 are uniformly formed in the cylinder, and the long diameter of each oval drainage hole is 2 mm.
As shown in fig. 3, the external drainage portion 13 is a hollow cylinder, the length of the hollow cylinder is 200mm, and the interior of the external drainage portion 13 is communicated with the interior of the wound drainage portion 12 to form a drainage pipeline 3.
As shown in FIG. 4, the fixing device 2 is symmetrically provided with suture holes 21 at both sides, and the suture holes 21 can be penetrated by sutures.
After the postoperative wound drainage part 12 is placed into a wound from the skin, a suture penetrates through a suture hole and is sewn and fixed on the skin, the wound drainage part 12 can be cut short according to requirements, and the cut part is taken out from the endoscope poking card.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a thyroid surgery drainage tube, a serial communication port, including drainage tube main part (1) and fixing device (2), drainage tube main part (1) is including puncture portion (11), surface of a wound drainage portion (12), external drainage portion (13), adapter (14), puncture portion (11) rear end fixed connection is at surface of a wound drainage portion (12) front end surface of wound drainage portion (12) rear end and external drainage portion (13) front end fixed connection, external drainage portion (13) rear end fixed connection has adapter (14), surface of a wound drainage portion (12) and the junction lateral surface fixedly connected with fixing device (2) of external drainage portion (13).
2. The thyroid surgery drainage tube according to claim 1, wherein the puncturing part (11) is solid, and the front end of the puncturing part (11) is a blunt tip having a conical shape.
3. The thyroid surgery drainage tube according to claim 1, wherein the wound drainage part (12) is a hollow cylinder, and a plurality of oval drainage holes (121) are uniformly formed on the cylinder surface.
4. The thyroid surgery drainage tube according to claim 1, characterized in that the external drainage part (13) is a hollow cylinder, and the interior of the external drainage part (13) is communicated with the interior of the wound drainage part (12) to form a drainage tube (3).
5. The thyroid surgery drainage tube according to claim 1, wherein the adapter (14) is made of silica gel, the adapter (14) is funnel-shaped, and one end with a small diameter is fixedly connected with the rear end of the external drainage part (13).
6. The thyroid surgery drainage tube according to claim 1, wherein suture holes (21) are symmetrically arranged at both sides of the fixing device (2), and the suture holes (21) can penetrate sutures.
7. The thyroid surgery drainage tube according to claim 1, wherein the puncture part (11), the wound drainage part (12) and the external drainage part (13) are all made of PVC, and the adapter (14) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120337457.7U CN215194166U (en) | 2021-02-06 | 2021-02-06 | Drainage tube for thyroid operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120337457.7U CN215194166U (en) | 2021-02-06 | 2021-02-06 | Drainage tube for thyroid operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215194166U true CN215194166U (en) | 2021-12-17 |
Family
ID=79440243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120337457.7U Expired - Fee Related CN215194166U (en) | 2021-02-06 | 2021-02-06 | Drainage tube for thyroid operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215194166U (en) |
-
2021
- 2021-02-06 CN CN202120337457.7U patent/CN215194166U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |