CN203915032U - A kind of thoracentesis guide-localization frame - Google Patents
A kind of thoracentesis guide-localization frame Download PDFInfo
- Publication number
- CN203915032U CN203915032U CN201420326548.0U CN201420326548U CN203915032U CN 203915032 U CN203915032 U CN 203915032U CN 201420326548 U CN201420326548 U CN 201420326548U CN 203915032 U CN203915032 U CN 203915032U
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- arc
- guide bracket
- thoracentesis
- arc guide
- angle
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Abstract
The utility model discloses a kind of thoracentesis guide-localization frame, comprise that two parallel levels that are set up in parallel are fixedly installed two arc frames between two support bars of support bar, on two arc frames evenly and be fixedly connected with multiple levels to fixed bar; Between described two support bars, be also provided with arc guide bracket, arc guide bracket parallel with arc frame and shape and size all consistent, between arc guide bracket and support bar and fixed bar, be and be flexibly connected; In arc guide bracket, equalization is provided with angle index line, and the value of angle index line is the horizontal sextant angle between its position and the center line of two support bars, is provided with one or more for leading and the snap ring of fixing puncture needle in arc guide bracket.This utility model is convenient to doctor and is adjusted inserting needle orientation, in piercing process, can not produce rock, accurate positioning.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of thoracentesis guide-localization frame.
Background technology
In the clinical position of Respiratory Medicine and thoracic surgery, thoracentesis is a kind of more common diagnosis and Therapeutic Method.Carry out various inspections by thoracentesis extracting liquid, also can carry out by lung puncture the biopsy of pulmonary parenchyma, clarify a diagnosis; Secondly wear by lung, can also do radio frequency if desired or injection of medicine reaches therapeutic purposes.When puncture, need patient to sentence the accuser to the punishment facing the person he falsely accused on chair, both hands lie on the chair back, or are just being sitting on chair, use bedside's desk to do support; Also can make patient lie on the back on bed, lift upper arm, chest is exposed completely.Position by X ray, implement puncture, but location is not accurate enough like this.In addition, after inserting needle, doctor need to arrange drain sebific duct or syringe, if syringe needle generation deflection in this process will injure patient's intercostal nerves, pleura or lung tissue.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of thoracentesis guide-localization frame is provided, and this utility model is convenient to doctor and is adjusted inserting needle orientation, in piercing process, can not produce rock, accurate positioning.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of thoracentesis guide-localization frame, comprise that two parallel levels that are set up in parallel are fixedly installed two arc frames between two support bars of support bar, on two arc frames evenly and be fixedly connected with multiple levels to fixed bar;
Between described two support bars, be also provided with arc guide bracket, arc guide bracket parallel with arc frame and shape and size all consistent, between arc guide bracket and support bar and fixed bar, be and be flexibly connected;
In arc guide bracket, equalization is provided with angle index line, and the value of angle index line is the horizontal sextant angle between its position and the center line of two support bars, is provided with one or more for leading and the snap ring of fixing puncture needle in arc guide bracket.
Further, the value of this angle index line is 0 ° at two end points places of arc guide bracket, is 90 ° at the summit place of arc guide bracket.
Further, the angle intervals between this adjacent angle graduation mark is 15 °.
Further, this thoracentesis guide-localization frame is made up of rigid plastics.
A kind of thoracentesis guide-localization of this utility model frame, arc guide bracket moves on support bar, determine in the horizontal direction the position of wanting inserting needle, then detecting instrument detects the direction of inserting needle, namely determined the angle value of inserting needle, according to arc guide bracket upper angle value, our moving blockage is anchored to corresponding position fixing, taking buckle as support, ensure the inserting needle that can accurately puncture.A kind of thoracentesis guide-localization of this utility model frame, has guaranteed carrying out smoothly of piercing process, has alleviated doctor's work load.
Brief description of the drawings
Fig. 1 is a kind of thoracentesis guide-localization of this utility model shelf structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, a kind of thoracentesis guide-localization of this utility model frame, made by rigid plastics, comprise that two parallel levels that are set up in parallel are to support bar 1, between described two support bars 1, be fixedly installed even on 2, two arc frames 2 of two arc frames and be fixedly connected with multiple levels to fixed bar 3; Between two support bars 1, be also provided with arc guide bracket 4, arc guide bracket 4 parallel with arc frame 2 and shape and size all consistent, between arc guide bracket 4 and support bar 1 and fixed bar 3, be and be flexibly connected.
A kind of thoracentesis guide-localization of this utility model frame, in arc guide bracket 4, equalization is provided with angle index line 6, the value of angle index line 6 is the horizontal sextant angle between its position and the center line of two support bars 1, is provided with one or more for leading and the snap ring 5 of fixing puncture needle in arc guide bracket 4.The value of angle index line 6 is 0 ° at two end points places of arc guide bracket 4, is 90 ° at the summit place of arc guide bracket 4, and the angle intervals between its adjacent angle graduation mark is 15 °.The center line of two support bars 1 represents with a in Fig. 1, and along with the movement of arc guide bracket 4, the angle index line 6 corresponding thereto point on the center line a of position connects, and represents angle value.
A kind of thoracentesis guide-localization of this utility model frame, in the time will puncturing inserting needle to patient, this locating rack is positioned over to patient's breast portion, mobile arc guide bracket 4, determine in the horizontal direction the position of inserting needle, then detect with detecting instrument, detecting instrument has been measured the direction that needs puncture inserting needle, with the angle value of horizontal plane, we are according to angle index line 6 corresponding in arc guide bracket 4, mobile buckle 5 is to corresponding angle index line 6, then fix buckle 5, puncture needle is entered in another ring of buckle 5, fixing point using this as puncture needle, ensure inserting needle direction accurately.In inserting needle process, also can not produce and rock, guarantee carrying out smoothly of piercing process, alleviate doctor's work load.
A kind of thoracentesis guide-localization of this utility model frame, buckle 5 can be selected polyethylene material, and this locating rack can be selected metal or polyethylene material etc.
Claims (4)
1. a thoracentesis guide-localization frame, it is characterized in that, comprise that two parallel levels that are set up in parallel are to support bar (1), between described two support bars (1), be fixedly installed two arc frames (2), described two arc frames (2) are evenly upper and be fixedly connected with multiple levels to fixed bar (3);
Between described two support bars (1), be also provided with arc guide bracket (4), described arc guide bracket (4) parallel with arc frame (2) and shape and size all consistent, between described arc guide bracket (4) and support bar (1) and fixed bar (3), be and be flexibly connected;
The upper equalization of described arc guide bracket (4) is provided with angle index line (6), the value of described angle index line (6) is the horizontal sextant angle between its position and the center line of two support bars (1), is provided with one or more for leading and the snap ring (5) of fixing puncture needle in described arc guide bracket (4).
2. according to a kind of thoracentesis guide-localization frame claimed in claim 1, it is characterized in that, the value of described angle index line (6) is 0 ° at two end points places of arc guide bracket (4), is 90 ° at the summit place of arc guide bracket (4).
3. according to a kind of thoracentesis guide-localization frame described in claim 1 or 2, it is characterized in that, the angle intervals between described adjacent angle graduation mark is 15 °.
4. according to a kind of thoracentesis guide-localization frame claimed in claim 1, it is characterized in that, described thoracentesis guide-localization frame is made up of rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326548.0U CN203915032U (en) | 2014-06-18 | 2014-06-18 | A kind of thoracentesis guide-localization frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326548.0U CN203915032U (en) | 2014-06-18 | 2014-06-18 | A kind of thoracentesis guide-localization frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915032U true CN203915032U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420326548.0U Expired - Fee Related CN203915032U (en) | 2014-06-18 | 2014-06-18 | A kind of thoracentesis guide-localization frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856765A (en) * | 2015-05-29 | 2015-08-26 | 莆田学院附属医院 | Minimally-invasive surgery navigation device of multi-layer shell-shaped structure and using method thereof |
| CN112294403A (en) * | 2019-07-26 | 2021-02-02 | 上海康路联医疗科技有限公司 | Puncture needle positioning frame |
-
2014
- 2014-06-18 CN CN201420326548.0U patent/CN203915032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856765A (en) * | 2015-05-29 | 2015-08-26 | 莆田学院附属医院 | Minimally-invasive surgery navigation device of multi-layer shell-shaped structure and using method thereof |
| CN112294403A (en) * | 2019-07-26 | 2021-02-02 | 上海康路联医疗科技有限公司 | Puncture needle positioning frame |
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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: 20141105 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |