CN202666157U - Thyroid drainage tube - Google Patents
Thyroid drainage tube Download PDFInfo
- Publication number
- CN202666157U CN202666157U CN 201220274047 CN201220274047U CN202666157U CN 202666157 U CN202666157 U CN 202666157U CN 201220274047 CN201220274047 CN 201220274047 CN 201220274047 U CN201220274047 U CN 201220274047U CN 202666157 U CN202666157 U CN 202666157U
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- drainage tube
- drainage
- thyroid
- link
- main body
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Abstract
The utility model relates to a thyroid drainage tube which comprises a drainage tube body and a drainage tube connector. One end of the drainage tube body is a drainage section while the other end thereof is a connecting end, one end of the drainage tube connector is a tube connecting end while the other end thereof is an accessory connecting end, side holes are arranged on the tube wall of the drainage section, and the connecting end and the tube connecting end are connected. The thyroid drainage tube has the advantages that the drainage tube body is small in diameter, fine in flexibility and light in compression of tissue, hematocele and hydrops after thyroid surgeries can be drained out of a body timely and conveniently, and serious complications such as hematocele, hydrops, infection and even asphyxia can be prevented; and since the drainage tube body is quite small in diameter, the drainage tube body can be led out of the body from a surgical incision, a wound is quite small after the drainage tube is removed, healing of the incision is unaffected, and scars of drainage holes are not left.
Description
Technical field
This utility model relates to a kind of medical drainage tube, particularly discloses a kind of thyroid drainage tube.
Background technology
Drainage tube is widely used in that general surgery is clinical, from the thyroid of superficial table, breast operation to Intraabdominal hepatobiliary surgery, gastrointestinal procedures, knot operation on rectum etc., and all must conventional placing drainage after the operation.Especially thyroid operation, because this position rich blood vessel, and arterial pressure higher (centrifugal dirty closer), blood oozing from the wound surface occurs after the operation easily; There are vitals and the tissues such as trachea, recurrent laryngeal nerve, common carotid artery and the total vein of neck in this position simultaneously, can not be subjected to a bit extruding and damage; The cervical region narrow space, in case postoperative hemorrhage occurs, if drain is obstructed, just very easy generation hematoma, and then compressing trachea causes suffocating, the extremely severe complication such as dead.Therefore, guarantee that the drain behind the thyroid operation is unobstructed most important.
The drainage method of traditional thyroid operation mainly contains following several:
(1) placing drainage: at thyroid operation position placing drainage, by operative incision or do again in addition a wound at cervical region and drainage tube is connected to external.
But clinical general surgery does not have special-purpose drainage tube for thyroid-gland operation up to now, can only substitute with various drainage tube, such as the thinner T-shaped pipe of caliber, peritoneal cavity drainage tube etc.These drainage tubes that substitute have a common drawback: be not suitable for very much the drain behind the thyroid operation.The cost of T-shaped pipe is very high, and the quality of caliber is harder, easily neck tissue is caused compressing, friction equivalent damage; The caliber of peritoneal cavity drainage tube is thick (generally at 1 centimetre of diameter even thicker) generally, need to add in addition at cervical region and do a larger otch, and the wound of leaving over behind the tube drawing is larger, and the cicatrix after the healing is also just very large, and patient's outward appearance is brought obvious injury.
(2) place the rubber tissue drainage strip: because the relatively shallow table of thyroid operation to the patient of some Partial thyroidectomies or local excision, because blood oozing from the wound surface is few, can be placed the rubber tissue drain.The shortcoming of rubber tissue drain is that drain is abundant not, if postoperative hemorrhage is more, probably has little time in time outside the hematocele lead body, thus the generation that causes the cervical region hematoma, suffocates.Secondly, the rubber tissue drainage strip directly drains into drainage-fluid (blood) in the dressing, and dressing is soaked, and loses protective effect, causes antibacterial directly to intrude into wound inside, causes the severe complications such as cervical infection.
Summary of the invention
The purpose of this utility model is to overcome problems of the prior art, provides that a kind of caliber is thin, placement is easy, the drain wound is little, drainage effect good,, thyroid drainage tube that neck scar little little on the impact of operative incision.
This utility model is achieved in that a kind of thyroid drainage tube, it is characterized in that: comprise drainage tube main body, drainage tube joint, an end of described drainage tube main body is the Drainage Section, and the other end is link; One end of described drainage tube joint is the connecting leg end, and the other end is the adnexa link; The tube wall of described Drainage Section is provided with side opening, and described link links to each other with described connecting leg end.
The profile of described drainage tube joint is connecting leg end external diameter less than the taper type pipe fitting of adnexa link external diameter.
Described drainage tube main body, drainage tube joint are respectively the Elastic plastic-rubber flexible pipe, and the rounded pipe fitting of the profile of described drainage tube main body, its external diameter are 4-5mm, and internal diameter is 3-3.5mm; The connecting leg end external diameter of described drainage tube joint is 4-5mm, and internal diameter is 3-3.5mm; Described adnexa link external diameter is 7-8mm, and internal diameter is 5-6mm.
The length of described Drainage Section is 40mm-50mm, and the aperture of described side opening is 2-2.5mm, and described side opening is evenly distributed on the tube wall of Drainage Section.
The link of described drainage tube main body links to each other by the mode that plugs together with the connecting leg end of described drainage tube joint.
Described drainage tube principal length is 300mm-350mm.
The beneficial effects of the utility model are: the caliber of drainage tube main body is thinner, the drainage tube main body directly can be drawn from cervical incision, need not to do other otch; Because the caliber of drainage tube main body is tiny, pliability good, light to the contention effect of tissue, be convenient in time drain into the hematocele behind the thyroid operation, hydrops external, the severe complication such as prevent hematocele, hydrops, infection even suffocate, cervical incision is easy to closure after the tube drawing, need not the disposal such as stitching; The side opening of the Drainage Section of drainage tube main body concentrates in the zone of 40mm-50mm, both fully drain the hematocele hydrops at thyroid operation position, side opening is exposed to outside the otch.
Description of drawings
Fig. 1 is the structural representation of this utility model drainage tube main body.
Fig. 2 is the A section enlarged drawing of Fig. 1.
Fig. 3 is the structural representation of this utility model drainage tube joint.
Wherein: 1, drainage tube main body; 2, drainage tube joint; 3, Drainage Section; 4, link; 5, connecting leg end; 6, adnexa link; 7, side opening.
The specific embodiment
According to Fig. 1 ~ Fig. 3, this utility model comprises drainage tube main body 1, drainage tube joint 2, and described drainage tube main body 1, drainage tube joint 2 are respectively the Elastic plastic-rubber flexible pipe.One end of described drainage tube main body 1 is Drainage Section 3, and the other end is link 4; One end of described drainage tube joint 2 is connecting leg end 5, and the other end is adnexa link 6; The tube wall of described Drainage Section 3 is provided with side opening 7, and described link 4 links to each other by the mode that plugs together with described connecting leg end 5.The profile of described drainage tube joint 2 is connecting leg end 5 external diameters less than the taper type pipe fitting of adnexa link 6 external diameters.The rounded pipe fitting of the profile of described drainage tube main body 1, its external diameter are 4-5mm, and internal diameter is 3-3.5mm; Connecting leg end 5 external diameters of described drainage tube joint 2 are 4-5mm, and internal diameter is 3-3.5mm; Described adnexa link 6 external diameters are 7-8mm, and internal diameter is 5-6mm, and described adnexa link 6 is for devices such as the drainage bag that connects various collection drainage-fluids, vacuum suction bags.The length of described Drainage Section 3 is 40mm-50mm, and the aperture of described side opening 7 is 2-2.5mm, and described side opening 7 is evenly distributed on the tube wall of Drainage Section 3.Described drainage tube main body 1 length is 300mm-350mm.
The utlity model has that caliber is thin, placement is easy, drainage effect good, wound is little, little on the impact of operative incision, neck scar is little even without advantages such as cicatrixes, safety, the effectiveness of post surgery treatment had both been improved, reduced again medical personnel's labor intensity, improve its work efficiency, and increased the satisfaction of patient to the cervical region outward appearance.
This utility model drainage tube main body 1 is that Drainage Section 3 is placed on the thyroid operation wound surface with an end of side opening 7, outside the cervical incision lead body; An other end of drainage tube main body 1 is that link 4 is that connecting leg end 5 is connected with a thinner end of drainage tube joint 2; A thicker end of drainage tube joint 2 is that adnexa link 6 is connected with devices such as negative pressure drainage bags again, so just can consist of the drainage system of a closure, in time, effectively drains into the oozing of blood at thyroid operation position external.
Claims (6)
1. thyroid drainage tube, it is characterized in that: comprise drainage tube main body, drainage tube joint, an end of described drainage tube main body is the Drainage Section, and the other end is link; One end of described drainage tube joint is the connecting leg end, and the other end is the adnexa link; The tube wall of described Drainage Section is provided with side opening, and described link links to each other with described connecting leg end.
2. described thyroid drainage tube according to claim 1, it is characterized in that: the profile of described drainage tube joint is connecting leg end external diameter less than the taper type pipe fitting of adnexa link external diameter.
3. described thyroid drainage tube according to claim 1, it is characterized in that: described drainage tube main body, drainage tube joint are respectively the Elastic plastic-rubber flexible pipe, and the rounded pipe fitting of the profile of described drainage tube main body, its external diameter are 4-5mm, and internal diameter is 3-3.5mm; The connecting leg end external diameter of described drainage tube joint is 4-5mm, and internal diameter is 3-3.5mm; Described adnexa link external diameter is 7-8mm, and internal diameter is 5-6mm.
4. described thyroid drainage tube according to claim 1, it is characterized in that: the length of described Drainage Section is 40mm-50mm, and the aperture of described side opening is 2-2.5mm, and described side opening is evenly distributed on the tube wall of Drainage Section.
5. according to claim 1 or 3 described thyroid drainage tubes, it is characterized in that: the link of described drainage tube main body links to each other by the mode that plugs together with the connecting leg end of described drainage tube joint.
6. according to claim 1 or 3 described thyroid drainage tubes, it is characterized in that: described drainage tube principal length is 300mm-350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274047 CN202666157U (en) | 2012-06-12 | 2012-06-12 | Thyroid drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274047 CN202666157U (en) | 2012-06-12 | 2012-06-12 | Thyroid drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666157U true CN202666157U (en) | 2013-01-16 |
Family
ID=47487098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220274047 Expired - Fee Related CN202666157U (en) | 2012-06-12 | 2012-06-12 | Thyroid drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260577A (en) * | 2018-11-22 | 2019-01-25 | 上海市东方医院 | Two-way anti-displacement stents of pancreatic duct and embedded device |
-
2012
- 2012-06-12 CN CN 201220274047 patent/CN202666157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260577A (en) * | 2018-11-22 | 2019-01-25 | 上海市东方医院 | Two-way anti-displacement stents of pancreatic duct and embedded device |
| CN109260577B (en) * | 2018-11-22 | 2021-10-26 | 上海市东方医院 | Bidirectional displacement-preventing pancreatic duct bracket and implanting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20210612 |