CN206167593U - Ray reinforcing development bile duct drainage tube - Google Patents
Ray reinforcing development bile duct drainage tube Download PDFInfo
- Publication number
- CN206167593U CN206167593U CN201620906704.XU CN201620906704U CN206167593U CN 206167593 U CN206167593 U CN 206167593U CN 201620906704 U CN201620906704 U CN 201620906704U CN 206167593 U CN206167593 U CN 206167593U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- hole
- joint
- tube
- elastic support
- 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.)
- Active
Links
Abstract
The utility model discloses a ray reinforcing development bile duct drainage tube, including body and locking line, the body front end is provided with the development mark, and development mark the place ahead is provided with curls into the circular elastic support body that constitutes inwards by the body, and the body at elastic support body place is inboard opens a wire hole, an entrance hole and a plurality of drainage hole of lining up inside and outside having, the rear end of body is connected with the joint, and the one end of locking line penetrates pipe body inner cavity from connecting, follows to penetrate pipe body inner cavity by the entrance hole again after the wire hole is worn out, and by connecting out, the other end of locking line also is located and connects the outside at last, and the locking line both ends of stretching out the joint part branch are fixed by the holder that sets up on connecting, and the structure is adjusted to the dimensions that constitution elastic support personally experienced sth. Part of the body. The utility model discloses novel structure is unique, and is simple reasonable, easy production, and easy operation, safe and reliable effectively solves the biliary tract and blocks up the problem, reaches good drainage effect, and convenient to use, effectual has good society and economic benefits.
Description
Technical field
The utility model is related to a kind of T-type drainage tube, and more particularly to a kind of ray strengthens development T-type drainage tube.
Background technology
Drainage tube is a kind of common medical apparatus, has very extensive at aspects such as wound, thoracic cavity, encephalocoele, intestines and stomach, biliary tracts
Application.Surgical site infections, patient has purulence, blood, liquid of accumulation etc. between tissue, in body cavity to be needed to drain in vitro, is prevented
Only POI and impact wound healing, therefore also can carry out drainage using drainage tube.T-type drainage tube is a kind of biliary drainage
Medical apparatus, it can simple and effectively release obstruction, be mainly used in endoscope Biliary Calculi operation and endoscope gall-bladder pluck
Biliary drainage is carried out except postoperative, it is good, Malignant Biliary Obstruction postoperative to subtract the aspects such as Huang, the diagnosis and treatment of pyogenic cholangitis.Traditional
There is following defect in use in T-type drainage tube：(1) traditional T-type drainage tube is to be provided with to draw on the side wall of body
Discharge orifice, the conduction hole of tube wall is easily fitted with bile duct inwall, causes the part or all of closing of conduction hole, and drainage effect is not
It is good；(2) traditional T-type drainage tube is difficult the insertion position for positioning drainage tube；(3) conduction hole is entered impurity or tamper, hold
Easily cause the blocking of drainage tube tube cavity；(4) there is dystopy in drainage tube, ineffective.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of ray strengthens development T-type drainage tube.
To achieve these goals, the technical scheme that the utility model is adopted is：A kind of ray strengthens development bile duct and draws
Flow tube, including body and lock-in line, body front end is provided with developing mark, and developing mark front is provided with and is crimped inwardly by body
The elastic support of circular composition, elastic support be located body inner side be provided with inside and outside insertion a wire hole, one
Entrance hole and multiple conduction holes, conduction hole is circular, the 1/3-2/3 of a diameter of tube cavity diameter of conduction hole, two-by-two conduction hole
Between tube length be 2-3mm；The rear end of body is connected with joint, and one end of lock-in line penetrates tube cavity from joint, from
Wire hole penetrates tube cavity by entrance hole again after passing, and is finally passed by joint, and the other end of lock-in line also is located at outside joint
Portion, the lock-in line two ends for stretching out blank area are fixed by the clamper being arranged on joint, constitute the profile chi of elastic support
Very little adjustment structure；The front end of described body is the truncated cone-shaped in shrink mouth shape, head seal, and the taper of truncated cone-shaped is 1: 5.
The utility model structure novel and unique, easily advantages of simple, production are easy to operate, and safe and reliable, effectively solving biliary tract is blocked up
Plug problem, reaches good drainage effect, and easy to use, effect is good, there is good Social and economic benef@.
Description of the drawings
Fig. 1 is the structural representation of the utility model T-type drainage tube.
Fig. 2 is the sectional view of the utility model elastic support.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to embodiments.
Be given by Fig. 1-2, the utility model ray strengthens development T-type drainage tube, including body 1 and lock-in line 3, body
Front end is provided with developing mark 6, and developing mark front is provided with and crimped inwardly the circular elastic support for constituting, bullet by body
Property the body inner side that is located of supporter be provided with 8, entrance hole 7 of a wire hole and multiple conduction holes 2 of inside and outside insertion, drainage
Hole 2 is circular, the 1/3-2/3 of a diameter of tube cavity diameter of conduction hole, and two-by-two the tube length between conduction hole is 2-3mm；
The rear end of body is connected with joint 5, and one end of lock-in line 3 penetrates tube cavity from joint, from wire hole 8 pass after again by inlet wire
Hole 7 penetrates tube cavity, is finally passed by joint, and the other end of lock-in line also is located at connector exterior, stretches out the lock of blank area
Alignment two ends are fixed by the clamper 4 being arranged on joint, constitute the overall size adjustment structure of elastic support；Described pipe
The front end of body is the truncated cone-shaped in shrink mouth shape, head seal, and the taper of truncated cone-shaped is 1: 5.
To ensure using effect, the pipe thickness of described body is 0.08-0.1mm.The front end of described body it is interior
Chamber is the truncated cone-shaped in shrink mouth shape, and the taper of truncated cone-shaped is 1: 5.Described clamper is the commercially available line for being capable of fixing lock alignment
Card or fixing-line device, can fix lock-in line after the overall size for having adjusted elastic support.
When the utility model is used, take a seal wire and penetrate tube cavity from body rear end, and continue inside along tube cavity
Insertion, until being blocked by body front end, then body front end is inserted in biliary tract, and according to X-ray developing mark the position of drainage tube is determined
Put, when drainage tube reaches the position of setting, extract wire out, body front end crimps inwardly the resilient support of circular composition
Body, bile flows into the conduction hole on the inside of the body that elastic support is located, and realizes the drainage to bile.In addition, by tensioning and
Loosen lock-in line, be capable of the amount of crimp of regulation elasticity supporter, prevent drainage tube occur dystopy, it is to avoid because drainage tube occur it is different
Operation pain and monetary loss that position is caused to patient.
Compared with prior art, the utility model has advantages below：
1st, the body front end of the utility model T-type drainage tube is provided with developing mark, can determine by X-ray irradiation and draws
The position of flow tube, enables drainage tube accurately to reach the position of setting, so as to play good drainage effect.
2nd, the utility model T-type drainage tube is provided with the multiple of inside and outside insertion on the inside of the body that elastic support is located and draws
Discharge orifice, under protection of the conduction hole on the outside of tube wall, with bile duct inwall produce contact, it is ensured that conduction hole it is unobstructed.
3rd, the 1/3-2/3 of a diameter of tube cavity diameter of the conduction hole of the utility model T-type drainage tube, ensure that good
Good drainage effect.And drainage bore dia is excessive, easily causes from conduction hole and enter the tissue foreign matters from being blocked body of tube cavity
Inner chamber, the too small then drainage effect of drainage bore dia is not good.
4th, the front end of the body of the utility model T-type drainage tube is the truncated cone-shaped in shrink mouth shape, and the taper of truncated cone-shaped is 1:
5, it is such be designed to ensure drainage tube smoothly insert human body, resistance is less, while and can reduce or avoid insertion mistake
In journey patient body is caused to stimulate and damaged.
Claims (3)
1. a kind of ray strengthens development T-type drainage tube, including body (1) and lock-in line (3), it is characterised in that body front end sets
Developing mark (6) is equipped with, developing mark front is provided with and crimped inwardly the circular elastic support for constituting by body, elasticity
The body inner side that support body is located is provided with a wire hole (8), an entrance hole (7) and multiple conduction holes (2) of inside and outside insertion, draws
Discharge orifice (2) is circle, the 1/3-2/3 of a diameter of tube cavity diameter of conduction hole, and two-by-two the tube length between conduction hole is 2-
3mm；The rear end of body is connected with joint (5), and one end of lock-in line (3) penetrates tube cavity from joint, passes from wire hole (8)
Again tube cavity penetrated by entrance hole (7) afterwards, finally passed by joint, the other end of lock-in line also is located at connector exterior, stretches out
The lock-in line two ends of blank area are fixed by the clamper (4) being arranged on joint, and the overall size for constituting elastic support is adjusted
Nodule structure；The front end of described body is the truncated cone-shaped in shrink mouth shape, head seal, and the taper of truncated cone-shaped is 1: 5.
2. ray according to claim 1 strengthens development T-type drainage tube, it is characterised in that the thickness of pipe wall of described body
Spend for 0.08-0.1mm.
3. ray according to claim 1 strengthens development T-type drainage tube, it is characterised in that the front end of described body
Inner chamber is the truncated cone-shaped in shrink mouth shape, and the taper of truncated cone-shaped is 1: 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906704.XU CN206167593U (en) | 2016-08-19 | 2016-08-19 | Ray reinforcing development bile duct drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906704.XU CN206167593U (en) | 2016-08-19 | 2016-08-19 | Ray reinforcing development bile duct drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167593U true CN206167593U (en) | 2017-05-17 |
Family
ID=60240328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906704.XU Active CN206167593U (en) | 2016-08-19 | 2016-08-19 | Ray reinforcing development bile duct drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359030A (en) * | 2020-03-20 | 2020-07-03 | 王忠敏 | Biliary tract close-range irradiation drainage device for 3D personalized printing under assistance of TPS (thermoplastic polyurethane) |
| CN111658954A (en) * | 2020-06-29 | 2020-09-15 | 东莞科威医疗器械有限公司 | Medical intubation tube for enhancing drainage effect |
-
2016
- 2016-08-19 CN CN201620906704.XU patent/CN206167593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359030A (en) * | 2020-03-20 | 2020-07-03 | 王忠敏 | Biliary tract close-range irradiation drainage device for 3D personalized printing under assistance of TPS (thermoplastic polyurethane) |
| CN111658954A (en) * | 2020-06-29 | 2020-09-15 | 东莞科威医疗器械有限公司 | Medical intubation tube for enhancing drainage effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107106195B (en) | Medical apparatus and medical system | |
| CN106264664A (en) | Thread associating Wicresoft of halieutics two mirror protects the liver liver inside and outside bile duct stone rubble lithotomy | |
| CN206167593U (en) | Ray reinforcing development bile duct drainage tube | |
| CN106029012B (en) | Convertible nephroureteral catheter | |
| CN109876281A (en) | A kind of novel and multifunctional pleural/abdominal cavity drainage tube | |
| CN201791230U (en) | One-way movable flap side hole guide catheter | |
| CN205460379U (en) | Three chamber thorax closed drainage tubes | |
| CN107050628A (en) | A kind of mammary gland inflammatory disease is rinsed, the dual-purpose pipe of drainage | |
| CN102698326B (en) | Lumbar cistern drainage device | |
| CN110368075A (en) | A kind of lumbar cistern drainage pipe moves under water indwelling guide device | |
| CN206167476U (en) | Supersound reinforcing development bile duct drainage tube | |
| CN208405713U (en) | A kind of Via bile duct biliary tract inside and outside dual drainage tube | |
| CN105708406A (en) | Visible ureter soft endoscopic sheath | |
| CN207137139U (en) | Novel and multifunctional spiral shape nose stomach jejunum pipe | |
| CN205586277U (en) | Take intracranial hematoma and effusion drainage device of seal wire | |
| CN202478240U (en) | Disposable cerebrospinal fluid in-vitro drainage device | |
| CN205964664U (en) | Thoracic drainage tube puts into guiding device | |
| CN209136794U (en) | Expand integrated lancing fistulization instrument | |
| CN210130903U (en) | Puncture outfit special for laparoscopic surgery | |
| CN209270581U (en) | A kind of movable and tape label drainage tube | |
| CN208693997U (en) | A kind of drainage tube for preventing from destroying surrounding tissue when extraction | |
| CN206548878U (en) | A kind of closed thoracic drainage tube | |
| CN103785097A (en) | Double-cavity balloon type biliary tract inside and outside drainage tube | |
| CN205287187U (en) | Self -adaptation deformation associated drainage catheter | |
| CN205849427U (en) | A kind of scope with extra instrument channel |
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: 450000 Zhengzhou Economic and Technological Development Zone, Henan Province, No. 87 Building, Jingbei Road Patentee after: Zhengzhou Diall Medical Technology Co., Ltd. Address before: 450016 No. 16 Jingnan Five Road, Zhengzhou Economic and Technological Development Zone, Henan Province Patentee before: Zhengzhou Diall Medical Technology Co., Ltd. |