CN205729528U - Lung wears auxiliary locator - Google Patents
Lung wears auxiliary locator Download PDFInfo
- Publication number
- CN205729528U CN205729528U CN201620163625.4U CN201620163625U CN205729528U CN 205729528 U CN205729528 U CN 205729528U CN 201620163625 U CN201620163625 U CN 201620163625U CN 205729528 U CN205729528 U CN 205729528U
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- China
- Prior art keywords
- protractor
- arc support
- utility
- model
- sliding sleeve
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Abstract
The utility model discloses a kind of lung and wear auxiliary locator, including: arc support, the two ends of described arc support are provided with for slide arrangement at the mobile buckle of CT bed both sides, described arc support are provided with scale；It is arranged on the sliding sleeve on described arc support；Be arranged on the protractor on described sliding sleeve, described protractor include transversal vector hornwork and with the center of described transversal vector hornwork vertically disposed vertical protractor；It is arranged on the Needle localization needle tubing on the universal rotational block of described transversal vector hornwork and vertical protractor intersection.Arc support of the present utility model adapts with human body contour outline, and coordinated by parts such as sliding sleeve, protractor, universal rotational blocks, make this utility model can cover the puncture face of solid space, there is not puncture dead angle, and anchor point is accurate, ensure that puncture is normally carried out, reduce the misery of patient.
Description
Technical field
This utility model relates to medical instruments field, wears auxiliary locator particularly to a kind of lung.
Background technology
Clinically a lot of respiratory tract diseases are needed to carry out lung puncture treatment, at present, mainly draw by CT clinically
Leading and carry out Transthoracic Biopsy, but be easy to off normal in this operating process, puncture success rate is the lowest, adds pole to medical worker
Big work difficulty.
To this end, there is Chinese patent Authorization Notice No. CN204618300U (authorized announcement date 2015.09.09) to disclose at present
A kind of CT Guided Percutaneous Transthoracic Needle Aspiration Biopsy needle angle indicator, including fixed mount, horizontal stand, angular adjustment bar, fixing
Being provided with horizontal concrete chute and vertical channel in the middle part of frame, fixed mount two ends are fastened on horizontal stand, and angular adjustment bar is placed in perpendicular
In straight trough road, angular adjustment bar is positioned on fixed mount by locating shaft, and angular adjustment bar can swing around locating shaft, location
Axle level slides in horizontal concrete chute.
But the angular adjustment bar of the indicator of above-mentioned patent can only move in the horizontal direction, and moving area is limited, leads
Cause puncture and there is dead angle.And angular adjustment bar can only swing around locating shaft, the puncture of a plane domain can only be covered
Face, it is impossible to cover the puncture face of solid space.
Utility model content
The purpose of this utility model is the above-mentioned deficiency for prior art and defect, it is provided that a kind of without puncture dead angle and
Easy to operate lung wears auxiliary locator, to solve the problems referred to above.
This utility model is solved the technical problem that to realize by the following technical solutions:
Lung wears auxiliary locator, it is characterised in that including:
Arc support, the two ends of described arc support are provided with for the slide arrangement mobile buckle in CT bed both sides, institute
State and on arc support, be provided with scale；
It is arranged on the sliding sleeve on described arc support；
Be arranged on the protractor on described sliding sleeve, described protractor include transversal vector hornwork and with described transversal vector hornwork
The vertically disposed vertical protractor in center；
It is arranged on the Needle localization needle tubing on the universal rotational block of described transversal vector hornwork and vertical protractor intersection.
Owing to have employed technical scheme as above, arc support of the present utility model adapts with human body contour outline, Er Qietong
Cross the parts such as sliding sleeve, protractor, universal rotational block to coordinate so that this utility model can cover the puncture face of solid space, no
Exist and puncture dead angle, and anchor point is accurate, it is ensured that being normally carried out of puncture, reduce the misery of patient.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Fig. 2 is the top view of the protractor of a kind of embodiment of this utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face is expanded on further this utility model.
Seeing the lung shown in Fig. 1 and Fig. 2 and wear auxiliary locator, including arc support 100, the two ends of arc support 100 set
It is equipped with for slide arrangement at the mobile buckle 110 of CT bed both sides, arc support 110 is provided with scale 120, it is simple to measuring and calculating.
Being provided with sliding sleeve 130 on arc support 100, sliding sleeve 130 is provided with protractor 140, protractor 140 includes transversal vector hornwork
141 and with the center of transversal vector hornwork 141 vertically disposed vertical protractor 142.At transversal vector hornwork 141 and vertical protractor
142 intersections are provided with a universal rotational block 150, and universal rotational block 150 is provided with Needle localization needle tubing 160.
When this utility model uses, this utility model is placed in examinating couch afterbody, determines that puncture focus is deep at CT work station
Degree and optimal needle angle, first move arc support 100 to correct position, then by adjusting sliding sleeve 130 on arc support 100
Position, regulate direction and the angle of Needle localization needle tubing 160 then according to transversal vector hornwork 141 and vertical protractor 142, Gu
Determine Needle localization needle tubing 160.During patient's inserting needle, make puncture needle pass through Needle localization needle tubing 160 and reach in lung inner disease foci, it is ensured that wear
Pricker can be according to predetermined circuit inserting needle.Generally, an inserting needle can hit target focus.Meet rib to stop, wear
There are big blood vessel, nerve etc. in thorn path, changes skin entry point at any time, and avoid interference factor.Arc support 100 of the present utility model
Adapt with human body contour outline, and coordinated by parts such as sliding sleeve 130, protractor 140, universal rotational blocks 150 so that this practicality
, there is not puncture dead angle, and anchor point be accurate, it is ensured that normally entering of puncture in the novel puncture face that can cover solid space
OK, the misery of patient is reduced.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (1)
1. lung wears auxiliary locator, it is characterised in that including:
Arc support, the two ends of described arc support are provided with for the slide arrangement mobile buckle in CT bed both sides, described arc
It is provided with scale on shape support；
It is arranged on the sliding sleeve on described arc support；
Being arranged on the protractor on described sliding sleeve, described protractor includes transversal vector hornwork and the center with described transversal vector hornwork
Vertically disposed vertical protractor；
It is arranged on the Needle localization needle tubing on the universal rotational block of described transversal vector hornwork and vertical protractor intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163625.4U CN205729528U (en) | 2016-03-03 | 2016-03-03 | Lung wears auxiliary locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163625.4U CN205729528U (en) | 2016-03-03 | 2016-03-03 | Lung wears auxiliary locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205729528U true CN205729528U (en) | 2016-11-30 |
Family
ID=57374905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163625.4U Expired - Fee Related CN205729528U (en) | 2016-03-03 | 2016-03-03 | Lung wears auxiliary locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205729528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821467A (en) * | 2017-03-21 | 2017-06-13 | 孙军红 | A kind of Cardiological pericardium and cavum thoracis are punctured and effusion drainage device |
| CN107898490A (en) * | 2017-12-07 | 2018-04-13 | 无锡圣诺亚科技有限公司 | Universal puncture locator |
-
2016
- 2016-03-03 CN CN201620163625.4U patent/CN205729528U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821467A (en) * | 2017-03-21 | 2017-06-13 | 孙军红 | A kind of Cardiological pericardium and cavum thoracis are punctured and effusion drainage device |
| CN106821467B (en) * | 2017-03-21 | 2023-07-04 | 孙军红 | Intracardiac branch of academic or vocational study pericardium thorax puncture and hydrops drainage device |
| CN107898490A (en) * | 2017-12-07 | 2018-04-13 | 无锡圣诺亚科技有限公司 | Universal puncture locator |
| CN107898490B (en) * | 2017-12-07 | 2024-05-28 | 无锡圣诺亚科技有限公司 | Universal puncture locator |
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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: 20161130 Termination date: 20180303 |