CN201505192U - Non-vascular stent conveyor developed in X rays - Google Patents
Non-vascular stent conveyor developed in X rays Download PDFInfo
- Publication number
- CN201505192U CN201505192U CN 200920048598 CN200920048598U CN201505192U CN 201505192 U CN201505192 U CN 201505192U CN 200920048598 CN200920048598 CN 200920048598 CN 200920048598 U CN200920048598 U CN 200920048598U CN 201505192 U CN201505192 U CN 201505192U
- Authority
- CN
- China
- Prior art keywords
- pipe
- inner core
- handle
- monitors
- develops
- 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
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a non-vascular stent conveyor developed in X rays, which belongs to the technical field of medical instruments. The non-vascular stent conveyor comprises an outer tube and an inner core, wherein the outer tube includes an outer sheath (5) and an outer sheath handle (6) arranged at the tail end of the outer sheath (5); the inner core includes a guide head (1) capable of being developed in X rays, an axial center tube (3), an inner core tube (4) and a releasing steel wire (9); the guide head (1) is arranged on the head end of the axial center tube (3); the axial center tube (3) has two holes, one of which allows a guide wire to pass through and the other one allows the releasing steel wire (9) to pass through; a stent fixing ring (2) is arranged at the head end of the axial center tube (3); the inner core tube (4) is sheathed on the axial center tube (3); an inner core tube handle (7) is arranged at the tail end of the inner core tube (4); a releasing steel wire plug (8) is arranged on the edge of the inner core tube handle (7); and a location ruler clamp (11) is fixed on the inner core tube handle (7). The non-vascular stent conveyor is convenient for placing the stent when being monitored by X rays or being guided by an endoscope.
Description
(1) technical field
This utility model relates to a kind of X line and monitors the non-vessel stent carrier that develops down.Belong to technical field of medical instruments.
(2) background technology
The non-vessel stent carrier is to be used for placing rack to enter the medical apparatus and instruments of the non-vascular site of human body (as esophagus, trachea, colon etc.).Before this utility model was made, the target seeker of non-vessel stent carrier in the past had only a little silver circle as the sign that develops, and does not block the bayonet socket of positioning rule on the carrier handle.It mainly has the following disadvantages: the X line monitors that the target seeker of floor conveyer has only a little index point to develop, and can not show whole target seeker, influences doctor's observation.When using the positioning rule placing rack under scope monitors, carrier can not be fixed together with positioning rule, the influence operation.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of non-vessel stent carrier that monitors or develop under all the X line monitors comparatively easily at placing rack under the scope guiding at the X line is provided.
The purpose of this utility model is achieved in that a kind of X line monitors the non-vessel stent carrier that develops down, described carrier comprises outer tube and inner core, described outer tube comprises trocar sheath and trocar sheath handle, the trocar sheath handle is arranged at the tail end of trocar sheath, described inner core is included in the seeker that develops under the X line, the axle center pipe, inner core tube and release steel wire, the seeker that develops under the X line is arranged at the head end of axle center pipe, the axle center pipe is the diplopore pipe, one of them hole is passed for seal wire, another hole is passed through for discharging steel wire, axle center pipe head end has the support retainer ring, inner core tube is sleeved on the pipe of axle center, the inner core tube tail end is provided with the inner core tube handle, and inner core tube handle edge has one to discharge the steel wire latch, and the inner core tube handle is provided with the bayonet socket of stationary positioned chi.
This utility model X line monitors the non-vessel stent carrier that develops down, also includes pipe in, and interior pipe is inserted in the trocar sheath, pipe handle in interior pipe tail end is provided with, plant one push pipe in the interior pipe, the push pipe tail end is provided with the push pipe handle, and the push pipe handle is provided with the bayonet socket of stationary positioned chi.
The beneficial effects of the utility model are:
The X line monitor or under the scope guiding placing rack all comparatively convenient.Because seeker has the good whole visuality under the X line, gastroscope monitors down can be by the length mark on the trocar sheath and the positioning rule bayonet socket on handle placing rack easily.
(4) description of drawings
Fig. 1 is embodiment 1 structural representation that this utility model X line monitors the non-vessel stent carrier that develops down.
Fig. 2 is Fig. 1 axis core barrel structure one sketch map.
Fig. 3 is Fig. 1 axis core barrel structure two sketch maps.
Fig. 4 is embodiment 2 structural representations that this utility model X line monitors the non-vessel stent carrier that develops down.
Among the figure: the seeker 1 that under the X line, develops, support retainer ring 2, axle center pipe 3, inner core tube 4, trocar sheath 5, trocar sheath handle 6, inner core tube handle 7, release steel wire latch 8, release steel wire 9, trocar sheath Fixed latches 10, the bayonet socket 11 of stationary positioned chi, support fixing hole 12, push pipe 13, interior pipe 14, interior pipe handle 15, support witness marker 16, push pipe handle 17.
(5) specific embodiment
Embodiment 1:
Referring to Fig. 1, Fig. 1 is embodiment 1 structural representation that this utility model X line monitors the non-vessel stent carrier that develops down.As seen from Figure 1, this utility model X line monitors the non-vessel stent carrier that develops down, mainly is made up of outer tube and inner core.Outer tube is made up of trocar sheath 5 and trocar sheath handle 6.Trocar sheath handle 6 is arranged at the tail end of trocar sheath 5.Inner core is made up of the seeker 1 that develops under the X line, axle center pipe 3, inner core tube 4, release steel wire 9 and release steel wire latch 8.The seeker 1 that develops under the X line is arranged at the head end of axle center pipe 3, and this seeker 1 is made by developing materials such as materials such as polyethylene from high pressure process or polyurethane adding bismuth oxide, can clearly wholely develop under the X line monitors.Axle center pipe 3 can be the diplopore pipe that is formed by material such as politef or polyethylene, and one of them bore dia is big slightly, passes for seal wire, and another bore dia is slightly little, passes through for discharging steel wire 9.3 head ends are managed in the axle center has two support retainer rings 2 of stainless steel silk making with fixed support (support is fixed on the support retainer ring 2 of axle center pipe 3); Axle center pipe 3 also can be to be made by the elastic stainless steel pipe, its head end welding spiral pipe shape stainless steel silk, the stainless steel silk two ends form retainer ring, as shown in Figure 2; Also the tail end of the seeker 1 that can directly the X line be developed down without the stainless steel silk retainer ring is made into the flat structure.This flat structural symmetry ground has two support fixing holes 12 to replace the stainless steel silk retainer ring, as shown in Figure 3.Inner core tube 4 is sleeved on the axle center pipe 3, and inner core tube 4 tail ends are provided with inner core tube handle 7.This inner core tube handle 7 has two kinds of structural shapes: the one, and conventional handle, this inner core tube handle is trumpet type, and these inner core tube handle 7 edges have one to discharge steel wire latch 8, for the release steel wire of extracting in the axle center pipe 39.Another kind is the carrier that gastroscope or tracheascope are used down, the bayonet socket 11 of stationary positioned chi is arranged, as shown in Figure 2 on it.This trocar sheath handle front end is provided with a trocar sheath Fixed latches 10, by this trocar sheath Fixed latches 10 outer tube and inner core is interfixed, and when rotating this latch, the fixing of outer tube and inner core promptly removed.
Embodiment 2:
Referring to Fig. 4, Fig. 4 is embodiment 2 structural representations that this utility model X line monitors the non-vessel stent carrier that develops down.The carrier combination of it and Fig. 1 is used, and when being used in combination, inner core has removed support retainer ring 2, discharges steel wire 9 and discharged the steel wire latch.As seen from Figure 4, this utility model X line monitors the non-vessel stent carrier that develops down, discharge in the pipe 14 in being placed on, its difference with embodiment 1 is: this utility model X line monitors that the non-vessel stent carrier of development mainly is made up of Fig. 1 carrier and interior pipe 14 down.The support of pipe 14 in being used to release is housed in interior pipe 14 leading portions, during placing rack, inserts Fig. 1 carrier earlier, withdraw from inner core, the interior pipe 14 that support is housed is inserted in the trocar sheath 5, pipe handle 15 in interior pipe 14 tail ends are provided with, interior pipe handle 15 is provided with support witness marker 16.In the push pipes 13 of planting in the pipe 14, push pipe 13 tail ends are provided with push pipe handle 17, and the bayonet socket 11 of stationary positioned chi is also arranged on the push pipe handle 17, withstand support by push pipe 13 head ends, retreat trocar sheath 5 and interior pipe 14 can discharge support.
Claims (10)
1. an X line monitors the non-vessel stent carrier that develops down, it is characterized in that described carrier comprises outer tube and inner core, described outer tube comprises trocar sheath (5) and trocar sheath handle (6), trocar sheath handle (6) is arranged at the tail end of trocar sheath (5), described inner core is included in the seeker (1) that develops under the X line, axle center pipe (3), inner core tube (4) and release steel wire (9), the seeker that develops under the X line (1) is arranged at the head end of axle center pipe (3), axle center pipe (3) is the diplopore pipe, one of them hole is passed for seal wire, another hole is passed through for discharging steel wire (9), axle center pipe (3) head end has support retainer ring (2), inner core tube (4) is sleeved on the axle center pipe (3), inner core tube (4) tail end is provided with inner core tube handle (7), inner core tube handle (7) edge has one to discharge steel wire latch (8), and inner core tube handle (7) is provided with the bayonet socket (11) of stationary positioned chi.
2. a kind of X line according to claim 1 monitors the non-vessel stent carrier that develops down, it is characterized in that described non-vessel stent carrier also includes pipe (14) in, the support of pipe in being used to release is housed in interior pipe 14 leading portions, interior pipe (14) is inserted in the trocar sheath (5), pipe handle (15) in interior pipe (14) tail end is provided with, plant one push pipe (13) in the interior pipe (14), push pipe (13) tail end is provided with push pipe handle (17), and push pipe handle (17) is provided with the bayonet socket (11) of stationary positioned chi.
3. a kind of X line according to claim 1 and 2 monitors the non-vessel stent carrier that develops down, it is characterized in that the seeker (1) that develops under the described X line adds bismuth oxide by polyethylene from high pressure process or polyurethane and is made.
4. a kind of X line according to claim 1 and 2 monitors the non-vessel stent carrier that develops down, it is characterized in that described axle center pipe (3) is the diplopore pipe that is made by politef or polyethylene.
5. a kind of X line according to claim 1 and 2 monitors the non-vessel stent carrier that develops down, it is characterized in that the support retainer ring (2) of described axle center pipe (3) head end is made by stainless steel silk.
6. a kind of X line according to claim 1 and 2 monitors the non-vessel stent carrier that develops down, it is characterized in that described axle center pipe (3) is to be made by the elastic stainless steel pipe to form, the stainless steel silk of its head end welding spiral pipe shape, the stainless steel silk two ends form support retainer ring (2).
7. a kind of X line according to claim 1 and 2 monitors the non-vessel stent carrier that develops down, it is characterized in that described support retainer ring (2) is that direct tail end with the seeker (1) of development under the X line is made into the flat structure, there are two support fixing holes (12) on this flat structural symmetry ground.
8. a kind of X line according to claim 1 and 2 monitors the non-vessel stent carrier that develops down, it is characterized in that described inner core tube handle (7) is trumpet type.
9. a kind of X line according to claim 1 and 2 monitors the non-vessel stent carrier that develops down, it is characterized in that described inner core tube handle (7) is the carrier that gastroscope or tracheascope are used down, the bayonet socket (11) that the stationary positioned chi is arranged on it, this trocar sheath handle (6) front end is provided with a trocar sheath Fixed latches (10), by this trocar sheath Fixed latches (10) outer tube and inner core is interfixed.
10. a kind of X line according to claim 1 and 2 monitors the non-vessel stent carrier that develops down, it is characterized in that described interior pipe handle (15) is provided with support witness marker (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048598 CN201505192U (en) | 2009-09-30 | 2009-09-30 | Non-vascular stent conveyor developed in X rays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048598 CN201505192U (en) | 2009-09-30 | 2009-09-30 | Non-vascular stent conveyor developed in X rays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505192U true CN201505192U (en) | 2010-06-16 |
Family
ID=42466328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920048598 Expired - Fee Related CN201505192U (en) | 2009-09-30 | 2009-09-30 | Non-vascular stent conveyor developed in X rays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829991A (en) * | 2014-03-05 | 2014-06-04 | 陈巧辉 | Hydrotubation radiography re-hydrotubation device |
| CN105228560A (en) * | 2013-04-01 | 2016-01-06 | 泰尔茂株式会社 | Organism indwelling thing induction system |
-
2009
- 2009-09-30 CN CN 200920048598 patent/CN201505192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228560A (en) * | 2013-04-01 | 2016-01-06 | 泰尔茂株式会社 | Organism indwelling thing induction system |
| CN103829991A (en) * | 2014-03-05 | 2014-06-04 | 陈巧辉 | Hydrotubation radiography re-hydrotubation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102028570A (en) | Non-vessel stent conveyor capable of developing under surveillance of X rays | |
| CN101653382B (en) | Biopsy marker delivery device | |
| CN201505192U (en) | Non-vascular stent conveyor developed in X rays | |
| EP1221999A4 (en) | Hollow suture member with radioactive seeds | |
| AR059118A4 (en) | PROVISION INTRODUCED IN SAMPLE COLLECTOR FOR BIOPSY AND SIMILAR | |
| CN103370019A (en) | Device for retrieving a body from a tubular structure | |
| WO2006105654B1 (en) | Substantially non-fluorescent speculums and methods related thereto | |
| KR101927397B1 (en) | Catheter enable to measure length of lesion | |
| WO2016084169A1 (en) | Sheath for endoscope, and injection position-determining device for endscope | |
| US20200405128A1 (en) | Cholangioscopy overtube and endoscope assembly | |
| CN205095225U (en) | Guiding tube | |
| CN205126314U (en) | Disposable endoscope live body sampling probe | |
| CN104027157B (en) | A kind of fixed structure of ultrasound wave puncture needle and ultrasound wave puncture needle | |
| CN206612865U (en) | It is a kind of to stablize recyclable esophageal stents induction system | |
| CN108938010A (en) | A kind of medical treatment division of endocrinology clinic casual inspection device | |
| CN211270764U (en) | Lower focus dipperstick of scope | |
| JP2009082714A (en) | Blood collection needle assembly | |
| CN201658734U (en) | Guide wire assist | |
| CN210903134U (en) | Sheath structure and trans-bronchoscope | |
| KR20150089601A (en) | A biopsy introducer needle to prevent air inflow and a biopsy gun combined therewith | |
| CN215839226U (en) | Multi-channel supporting platform | |
| CN204428136U (en) | Foreign body basket | |
| CN210961883U (en) | Endoscope and visible paranasal sinus balloon catheter system under endoscope | |
| CN209019073U (en) | A kind of stent delivery system | |
| CN203468581U (en) | Arthroscope with airbag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WU DI Free format text: FORMER OWNER: WU XIONG Effective date: 20140811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214442 WUXI, JIANGSU PROVINCE TO: 223001 HUAIAN, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140811 Address after: 223001, G2, building 906, Rose Garden District, Huaian, Jiangsu Patentee after: Wu Di Address before: 214442 No. 152 West Binjiang Road, Xia Gang Town, Jiangsu, Jiangyin Patentee before: Wu Xiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |