CN205672063U - A kind of clinical tumor interventional therapy needle fixation device - Google Patents
A kind of clinical tumor interventional therapy needle fixation device Download PDFInfo
- Publication number
- CN205672063U CN205672063U CN201620377993.9U CN201620377993U CN205672063U CN 205672063 U CN205672063 U CN 205672063U CN 201620377993 U CN201620377993 U CN 201620377993U CN 205672063 U CN205672063 U CN 205672063U
- Authority
- CN
- China
- Prior art keywords
- chute
- plate
- ring flat
- semicircle ring
- support bar
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of clinical tumor interventional therapy needle fixation device, include support bar, semicircle ring flat-plate, chute A, fixing device, rotating shaft, chute B, sleeve pipe, fixed screw, fixing nut and fixing bolt, semicircle ring flat-plate connects support bar by rotating shaft, the fixing device being connected and can be used to fixed rotating shaft with rotating shaft it is provided with outside support bar, chute A is offered in the circumferential wall of semicircle ring flat-plate, chute B is offered on the radial end face of semicircle ring flat-plate, chute A connects with chute B, it is interspersed with sleeve pipe in chute A, sleeve upper end and lower end sidewall are interspersed with fixed screw, it is interspersed with in chute B and telescopic joint fixing bolt, fixing bolt is provided with fixing nut.A kind of clinical tumor interventional therapy needle fixation device described in the utility model, fixing intervention pin that not only can be stable is easy to medical worker's operation, and is applicable to arbitrarily angled inserting needle, alleviates the work difficulty of medical worker, it is ensured that interventional therapy is smoothed out.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly relates to a kind of clinical tumor interventional therapy needle fixation device.
Background technology
At present, in oncology, interventional therapy because of the advantage of its uniqueness have become as topmost clinical treatment it
One, more common mode has and uses puncture needle to be directly over body puncture to the Therapeutic Method of focus feeding artery, puncture needle one
As longer than common pin, conventional operating process mostly is operator's operation dominated by hand, this mode of operation requires doctor
Having rich experience and stable maneuver, as careless slightly, shakiness of pushing pin, not only therapeutic effect is had a greatly reduced quality, and can give disease
People causes secondary injury, adds burden and the work difficulty of medical worker.
Utility model content
This utility model purpose is, in place of overcoming the deficiencies in the prior art, it is provided that a kind of clinical tumor interventional therapy needle
Fixing device, fixing intervention pin that not only can be stable is easy to medical worker's operation, and is applicable to arbitrarily angled inserting needle, alleviates
The work difficulty of medical worker, it is ensured that interventional therapy is smoothed out.
A kind of clinical tumor interventional therapy needle fixation device described in the utility model, include support bar, semicircle ring flat-plate,
Chute A, fixing device, rotating shaft, chute B, sleeve pipe, fixed screw, fixing nut and fixing bolt.Semicircle ring flat-plate is that this practicality is new
The main element of a kind of clinical tumor interventional therapy needle fixation device described in type, described semicircle ring flat-plate two ends are connected by rotating shaft
Being provided with support bar, specifically, semicircle ring flat-plate is positioned at inside support bar, and the junction point of semicircle ring flat-plate and support bar is positioned at and props up
Stay center, semicircle ring flat-plate can 180 degree of rotations on support bar, be provided with outside support bar and be connected with rotating shaft and can be used to
The fixing device of fixed rotating shaft, the circumferential wall of described semicircle ring flat-plate offers chute A, the radial end face of semicircle ring flat-plate is offered
Having chute B, chute A to connect with chute B, intert and be provided with moveable sleeve pipe in chute A, sleeve pipe can be used to place intervention pin,
Described sleeve upper end and lower end sidewall intert and are provided with fixed screw, can be used to the fixing intervention pin putting into sleeve pipe, in chute B
Intert and be provided with and telescopic joint fixing bolt, the fixing bolt outside chute B is provided with fixing nut, say, that can
Sleeve pipe position in chute A is fixed by fixing bolt and fixing nut.When in use, semicircle ring flat-plate can be moved
To suitable angle and be fixed, then adjust the position of sleeve pipe and it is fixed by sleeve pipe, intervention pin is put into sleeve pipe also
Sleeve pipe is fixed, operation of pushing pin can be carried out.
A kind of clinical tumor interventional therapy needle fixation device described in the utility model, overall structure is simple, operates with
Convenient, good stability, reliability is high, uses a kind of clinical tumor interventional therapy needle fixation device described in the utility model, no
Fixing intervention pin that only can be stable is easy to medical worker's operation, and is applicable to arbitrarily angled inserting needle, alleviates medical worker's
Work difficulty, it is ensured that interventional therapy is smoothed out.
Accompanying drawing explanation
Accompanying drawing 1 is the side structure signal of a kind of clinical tumor interventional therapy needle fixation device described in the utility model
Figure.Accompanying drawing 2 is the end face structure schematic diagram of a kind of clinical tumor interventional therapy needle fixation device described in the utility model.Accompanying drawing
3 is chute A and chute B connectivity structure schematic diagram.Accompanying drawing 4 is sleeve structure schematic diagram.
1-support bar 2-semicircle ring flat-plate 3-chute A 4-fixing device 5-rotating shaft 6-chute B 7-
Sleeve pipe 8-fixed screw 9-fixes nut 10-and fixes bolt.
Detailed description of the invention
Referring now to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, it is described in conjunction with the embodiments as follows: described in the utility model one
Kind of clinical tumor interventional therapy needle fixation device, include support bar 1, semicircle ring flat-plate 2, chute A3, fixing device 4, rotating shaft 5,
Chute B6, sleeve pipe 7, fixed screw 8, fixing nut 9 and fixing bolt 10.Semicircle ring flat-plate 2 is one described in the utility model
The main element of clinical tumor interventional therapy needle fixation device, described semicircle ring flat-plate 2 two ends are connected with support by rotating shaft 5
Bar 1, specifically, semicircle ring flat-plate 2 is positioned at inside support bar 1, and semicircle ring flat-plate 2 is positioned at support bar 1 with the junction point of support bar 1
Center, semicircle ring flat-plate 2 can 180 degree of rotations on support bar 1, be provided with outside support bar 1 and be connected with rotating shaft 5 and can be used to
The fixing device 4 of fixed rotating shaft 5, the circumferential wall of described semicircle ring flat-plate 2 offers chute A3, the radial end face of semicircle ring flat-plate 2
On offer chute B6, chute A3 and connect with chute B6, intert in chute A3 and be provided with moveable sleeve pipe 7, sleeve pipe 7 can be used to
Placing and get involved pin, described sleeve pipe 7 top and bottom sidewall is interspersed is provided with fixed screw 8, can be used to fix and puts into sleeve pipe 7
Get involved pin, intert in chute B6 and be provided with the fixing bolt 10 being connected with sleeve pipe 7, the fixing bolt 10 outside chute B6 is provided with
Fixing nut 9, say, that the sleeve pipe 7 position in chute A3 can be fixed by fixing bolt 10 and fixing nut 9.?
The when of use, semicircle ring flat-plate 2 can be moved to suitable angle and be fixed, then adjust the position of sleeve pipe 7 and will overlap
Pipe 7 its fix, intervention pin is put into sleeve pipe 7 and sleeve pipe 7 is fixed, operation of pushing pin can be carried out.Described in the utility model
A kind of clinical tumor interventional therapy needle fixation device, overall structure is simple, easy for operation, good stability, and reliability is high, makes
With a kind of clinical tumor interventional therapy needle fixation device described in the utility model, fixing intervention pin that not only can be stable is easy to doctor
Business human users, and it is applicable to arbitrarily angled inserting needle, alleviate the work difficulty of medical worker, it is ensured that interventional therapy enters smoothly
OK.
Claims (1)
1. a clinical tumor interventional therapy needle fixation device, includes support bar (1), semicircle ring flat-plate (2), chute A(3), solid
Determine device (4), rotating shaft (5), chute B(6), sleeve pipe (7), fixed screw (8), fixing nut (9) and fixing bolt (10), its spy
Levying and be, semicircle ring flat-plate (2) is main element, and semicircle ring flat-plate (2) two ends are connected with support bar (1) by rotating shaft (5), tool
Saying of body is, semicircle ring flat-plate (2) is positioned at support bar (1) inner side, and semicircle ring flat-plate (2) is positioned at support with the junction point of support bar (1)
Bar (1) center, semicircle ring flat-plate (2) can be in the upper 180 degree of rotations of support bar (1), and support bar (1) outside is provided with and rotating shaft (5)
Connect and can be used to the fixing device (4) of fixed rotating shaft (5), the circumferential wall of semicircle ring flat-plate (2) offers chute A(3), half
Offer chute B(6 on the radial end face of Circular Plate (2)), chute A(3) with chute B(6) connect, chute A(3) and in intert arrange
Have moveable sleeve pipe (7), sleeve pipe (7) top and bottom sidewall intert is provided with fixed screw (8), chute B(6) in intert set
It is equipped with the fixing bolt (10) being connected with sleeve pipe (7), chute B(6) it is provided with fixing nut (9) on outer fixing bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377993.9U CN205672063U (en) | 2016-04-29 | 2016-04-29 | A kind of clinical tumor interventional therapy needle fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377993.9U CN205672063U (en) | 2016-04-29 | 2016-04-29 | A kind of clinical tumor interventional therapy needle fixation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672063U true CN205672063U (en) | 2016-11-09 |
Family
ID=57438093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620377993.9U Expired - Fee Related CN205672063U (en) | 2016-04-29 | 2016-04-29 | A kind of clinical tumor interventional therapy needle fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811779A (en) * | 2019-11-12 | 2020-02-21 | 西安交通大学医学院第一附属医院 | Medical puncture needle fixing device for tumor intervention |
-
2016
- 2016-04-29 CN CN201620377993.9U patent/CN205672063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811779A (en) * | 2019-11-12 | 2020-02-21 | 西安交通大学医学院第一附属医院 | Medical puncture needle fixing device for tumor intervention |
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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 |
Granted publication date: 20161109 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |