CN106420016A - Puncture needle for CT-guided positioning before lung nodule operation - Google Patents
Puncture needle for CT-guided positioning before lung nodule operation Download PDFInfo
- Publication number
- CN106420016A CN106420016A CN201610988966.XA CN201610988966A CN106420016A CN 106420016 A CN106420016 A CN 106420016A CN 201610988966 A CN201610988966 A CN 201610988966A CN 106420016 A CN106420016 A CN 106420016A
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- China
- Prior art keywords
- needle
- puncture needle
- needle tubing
- preoperative
- medicine
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a puncture needle for CT-guided positioning before a lung nodule operation. The puncture needle comprises an insertion hole, a needle tube, a medical fine rod, a medicine pasting hole, a fine rod connection end and a mushroom head, wherein a connection hole is formed above the left side of the needle tube; the insertion hole is mounted below the right side of the connection hole; a metal frame is mounted on the right side above the insertion hole; the medical fine rod is mounted below the right side of the metal frame; a micro positioner is mounted on the right side of the medical fine rod; the medicine pasting hole is formed on the right side of the micro positioner; a needle tube removal button is mounted on the left side of the medicine pasting hole; the fine rod connection end is mounted on the left side of the needle tube removal button; a transparent needle seat is mounted below the left side of the fine rod connection end; a finger slot is mounted above the left side of the transparent needle seat; and a needle point is mounted above the left side of the needle tube. In the invention, scale marks are arranged on the needle tube of the puncture needle so that the insertion depth of the needle tube into the wound can be roughly estimated when the puncture needle is in use.
Description
Technical field
The present invention relates to puncture needle technical field, more particularly, to a kind of wearing for the lower positioning of pulmonary nodule preoperative CT guiding
Pricker.
Background technology
Numerous puncture needle products are occurred on market today, but the puncture needle product on market is due to technically making
Do not become vast user thing worried in use comprehensively, on the one hand, the puncture needle product on market exists
Be not provided with graduation mark on the needle tubing of puncture needle, thus cannot rough estimate needle tubing insert patient affected part depth, on the other hand,
The needle tubing end of the most puncture needle in market is fitted without needle tubing unloading button, thus cannot carry out to the needle tubing of different model
Unloading more changes jobs.The technology that a kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding of this set is located in the problems referred to above
On do very ripe, facilitate vast user to buy and use.
Content of the invention
The invention aims to shortcoming present in solution prior art, and the one kind proposing is used for pulmonary nodule art
The puncture needle of positioning under front CT guiding.
To achieve these goals, present invention employs following technical scheme：
A kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding, including socket, needle tubing, medical thin rod, medicine
Paste mouth, carefully excellent connection end and mushroom head；On the left of described needle tubing, top is provided with connector；And connector lower right-hand side is provided with
Socket；Described socket upper right is provided with metal edge frame；And metal edge frame lower right-hand side is provided with medical thin rod；Described medical
Carefully on the right side of rod, micro positioner is installed；And medicine is installed on the right side of micro positioner pastes mouth；Described medicine is pasted on the left of mouth
Needle tubing unloading button is installed；And carefully excellent connection end is installed on the left of needle tubing unloading button；On the left of described thin rod connection end, lower section is installed
There is transparent needle stand；And top is provided with finger groove on the left of transparent needle stand；On the left of described needle tubing, top is provided with needle point；And on the right side of needle point
Lower section is provided with mushroom head；On the left of described mushroom head, top is provided with pin hole.
Preferably, the hollow circular-tube structure that described needle tubing is made for stainless steel material.
Preferably, the column structure that described medical thin rod is made for stainless steel material.
Preferably, described medicine is pasted and is provided with graduation mark on the left of mouth.
Preferably, described needle point lower right-hand side is provided with carefully rod unloading button.
In the present invention, by being provided with graduation mark on puncture needle, graduation mark can show roughly the depth of needle tubing insertion
Degree, thus intuitively reminding user that the insertion depth of puncture needle is controlled, by being provided with needle tubing on puncture needle
Unloading button, needle tubing unloading button can unload to needle tubing, then can unload, in needle tubing, the needle tubing installing different model on button
Used, by carefully rod unloading button is provided with puncture needle, by carefully rod unloading button, medical thin rod can be unloaded,
Then install the medical thin rod of unlike signal in carefully rod unloading button to be used.
Brief description
Fig. 1 is a kind of structural representation of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding proposed by the present invention
Figure；
Fig. 2 is that a kind of subjective structure of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding proposed by the present invention is shown
It is intended to.
In figure：1- connector；2- socket；3- metal edge frame；4- needle tubing；The medical thin rod of 5-；6- micro positioner；7- medicine
Paste mouth；8- graduation mark；9- needle tubing unloads button；10- carefully excellent connection end；The transparent needle stand of 11-；12- refers to groove；13- needle point；14- is thin
Rod unloading button；15- mushroom head；16- pin hole.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
With reference to Fig. 1-2, a kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding, including socket 2, needle tubing 4, doctor
Paste mouth 7, carefully excellent connection end 10 and mushroom head 15 with carefully rod 5, medicine；Needle tubing 4 is provided with connector 1 above left side；And connect
Mouth 1 lower right-hand side is provided with socket 2；Socket 2 upper right is provided with metal edge frame 3；And metal edge frame 3 lower right-hand side is provided with
Medical thin by excellent 5；On the right side of in the of medical thin excellent 5, micro positioner 6 is installed；And medicine is installed on the right side of micro positioner 6 pastes mouth 7；
Medicine is pasted and is provided with needle tubing unloading button 9 on the left of mouth 7；And carefully excellent connection end 10 is installed on the left of needle tubing unloading button 9；Carefully rod connects
End 10 is provided with transparent needle stand 11 below left side；And above transparent needle stand 11 left side, finger groove 12 is installed；Needle tubing 4 left side top peace
Equipped with needle point 13；And needle point 13 lower right-hand side is provided with mushroom head 15；Mushroom head 15 is provided with pin hole 16 above left side；Needle tubing 4
The hollow circular-tube structure being made for stainless steel material；Medical thin excellent 5 column structures being made for stainless steel material；Medicine
Thing is pasted and is provided with graduation mark 8 on the left of mouth 7；Needle point 13 lower right-hand side is provided with carefully rod unloading button 14.
Operation principle：When using a kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding, medical personnel will
When the patient having pending pulmonary nodule art carries out CT process, with this puncture needle, the affected part of patient is applied, medical personnel
The needle tubing 4 of this puncture needle is inserted into the affected part under being guided by CT of patient, the graduation mark 8 above needle tubing 4 can show roughly
Go out the depth that needle tubing inserts affected part, when reaching the affected part specified by CT, medical personnel's finger presses the finger above mushroom head 15
Groove 12 so that revealing at pin hole 16 by medical thin excellent the 5 of needle tubing 4, on medical thin excellent 5 install micro positioner 6
The accurate medication position in patient affected part can be oriented, pattern shows on the computer that micro positioner 6 is connected, medical
Carefully the medicine on rod 5 is pasted mouth 7 and then can be pasted medicine and patient affected part is wiped, and user can also remove medical thin rod
5, connect syringe using transparent needle stand 11 and patient is carried out inject work.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (5)
1. a kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding；Including socket (2), needle tubing (4), medical thin rod
(5), medicine pastes mouth (7), carefully excellent connection end (10) and mushroom head (15)；It is characterized in that：Top peace on the left of described needle tubing (4)
Equipped with connector (1)；And connector (1) lower right-hand side is provided with socket (2)；Described socket (2) upper right is provided with metal
Frame (3)；And metal edge frame (3) lower right-hand side is provided with medical thin rod (5)；It is provided with miniature on the right side of described medical thin rod (5)
Localizer (6)；And medicine is installed on the right side of micro positioner (6) pastes mouth (7)；Described medicine is pasted and is provided with the left of mouth (7)
Needle tubing unloading button (9)；And carefully excellent connection end (10) is installed on the left of needle tubing unloading button (9)；On the left of described thin rod connection end (10)
Lower section is provided with transparent needle stand (11)；And top is provided with finger groove (12) on the left of transparent needle stand (11)；On on the left of described needle tubing (4)
Side is provided with needle point (13)；And needle point (13) lower right-hand side is provided with mushroom head (15)；Top peace on the left of described mushroom head (15)
Equipped with pin hole (16).
2. a kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding according to claim 1 it is characterised in that：
The hollow circular-tube structure that described needle tubing (4) is made for stainless steel material.
3. a kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding according to claim 1 it is characterised in that：
The column structure that described medical thin rod (5) is made for stainless steel material.
4. a kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding according to claim 1 it is characterised in that：
Described medicine is pasted and is provided with graduation mark (8) on the left of mouth (7).
5. a kind of puncture needle for the lower positioning of pulmonary nodule preoperative CT guiding according to claim 1 it is characterised in that：
Described needle point (13) lower right-hand side is provided with carefully rod unloading button (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988966.XA CN106420016A (en) | 2016-11-10 | 2016-11-10 | Puncture needle for CT-guided positioning before lung nodule operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610988966.XA CN106420016A (en) | 2016-11-10 | 2016-11-10 | Puncture needle for CT-guided positioning before lung nodule operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106420016A true CN106420016A (en) | 2017-02-22 |
Family
ID=58208392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610988966.XA Pending CN106420016A (en) | 2016-11-10 | 2016-11-10 | Puncture needle for CT-guided positioning before lung nodule operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106420016A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8801048U1 (en) * | 1988-01-29 | 1988-06-16 | Candidus, Wolfram Armin, 6835 Bruehl, De | |
| EP0401525A1 (en) * | 1989-06-06 | 1990-12-12 | B. Braun Melsungen AG | Set of instruments with a catheter for continuous spinal anaesthesia |
| US5263936A (en) * | 1991-01-30 | 1993-11-23 | Masaki Yurino | Continuous local anesthetization set |
| US5827236A (en) * | 1992-11-10 | 1998-10-27 | Seikagaku Kogyo Kabushiki Kaisha | Injection tool and method of its use |
| US6258071B1 (en) * | 1995-08-31 | 2001-07-10 | Jocelyn Asher Simon Brookes | Magnetic resonance-compatible needle |
| CN1433329A (en) * | 2000-04-12 | 2003-07-30 | 舍伍德服务公开股份有限公司 | Thoracentesis device with hyper-sensitive detection mechanism |
| US20080065028A1 (en) * | 2006-09-07 | 2008-03-13 | Julien Vaisman | Tunneling needle design having an on-demand removable hub |
| CN201279323Y (en) * | 2008-09-12 | 2009-07-29 | 蓝宝医疗有限公司 | Anti-cancer medicine puncture needle |
| CN102125456A (en) * | 2011-03-31 | 2011-07-20 | 浙江大学 | Novel artery puncture trocar |
| CN204106144U (en) * | 2014-09-11 | 2015-01-21 | 张虎 | Puncture localization needle |
| CN204133570U (en) * | 2014-10-17 | 2015-02-04 | 范晓希 | A kind of anhydrous alcohol needle guard part with positioning function |
| CN204520902U (en) * | 2015-03-30 | 2015-08-05 | 湖北医药学院附属人民医院 | A kind of antrum puncture needle |
| CN204600615U (en) * | 2014-12-29 | 2015-09-02 | 浙江伽奈维医疗科技有限公司 | Lung neoplasm positioning puncture needle external member |
| CN105011989A (en) * | 2015-08-14 | 2015-11-04 | 宁波胜杰康生物科技有限公司 | Novel lung tumor locating needle |
| CN204951089U (en) * | 2015-07-03 | 2016-01-13 | 上海市肺科医院 | Lung's swelling piece pjncture needle |
| CN205107827U (en) * | 2015-09-28 | 2016-03-30 | 上海市肺科医院 | Improved generation percutaneous lung pjncture needle |
-
2016
- 2016-11-10 CN CN201610988966.XA patent/CN106420016A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8801048U1 (en) * | 1988-01-29 | 1988-06-16 | Candidus, Wolfram Armin, 6835 Bruehl, De | |
| EP0401525A1 (en) * | 1989-06-06 | 1990-12-12 | B. Braun Melsungen AG | Set of instruments with a catheter for continuous spinal anaesthesia |
| US5263936A (en) * | 1991-01-30 | 1993-11-23 | Masaki Yurino | Continuous local anesthetization set |
| US5827236A (en) * | 1992-11-10 | 1998-10-27 | Seikagaku Kogyo Kabushiki Kaisha | Injection tool and method of its use |
| US6258071B1 (en) * | 1995-08-31 | 2001-07-10 | Jocelyn Asher Simon Brookes | Magnetic resonance-compatible needle |
| CN1433329A (en) * | 2000-04-12 | 2003-07-30 | 舍伍德服务公开股份有限公司 | Thoracentesis device with hyper-sensitive detection mechanism |
| US20080065028A1 (en) * | 2006-09-07 | 2008-03-13 | Julien Vaisman | Tunneling needle design having an on-demand removable hub |
| CN201279323Y (en) * | 2008-09-12 | 2009-07-29 | 蓝宝医疗有限公司 | Anti-cancer medicine puncture needle |
| CN102125456A (en) * | 2011-03-31 | 2011-07-20 | 浙江大学 | Novel artery puncture trocar |
| CN204106144U (en) * | 2014-09-11 | 2015-01-21 | 张虎 | Puncture localization needle |
| CN204133570U (en) * | 2014-10-17 | 2015-02-04 | 范晓希 | A kind of anhydrous alcohol needle guard part with positioning function |
| CN204600615U (en) * | 2014-12-29 | 2015-09-02 | 浙江伽奈维医疗科技有限公司 | Lung neoplasm positioning puncture needle external member |
| CN204520902U (en) * | 2015-03-30 | 2015-08-05 | 湖北医药学院附属人民医院 | A kind of antrum puncture needle |
| CN204951089U (en) * | 2015-07-03 | 2016-01-13 | 上海市肺科医院 | Lung's swelling piece pjncture needle |
| CN105011989A (en) * | 2015-08-14 | 2015-11-04 | 宁波胜杰康生物科技有限公司 | Novel lung tumor locating needle |
| CN205107827U (en) * | 2015-09-28 | 2016-03-30 | 上海市肺科医院 | Improved generation percutaneous lung pjncture needle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |