CN109771010A - CT lung puncture puncture needle guiding device - Google Patents
CT lung puncture puncture needle guiding device Download PDFInfo
- Publication number
- CN109771010A CN109771010A CN201910166658.2A CN201910166658A CN109771010A CN 109771010 A CN109771010 A CN 109771010A CN 201910166658 A CN201910166658 A CN 201910166658A CN 109771010 A CN109771010 A CN 109771010A
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- CN
- China
- Prior art keywords
- guide wire
- guide
- puncture
- pipe
- guided
- 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.)
- Granted
Links
- 210000004072 lung Anatomy 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 18
- 238000004873 anchoring Methods 0.000 claims description 13
- 239000004816 latex Substances 0.000 claims description 10
- 229920000126 latex Polymers 0.000 claims description 10
- 230000003019 stabilising effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000011120 plywood Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001574 biopsy Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001080929 Zeugopterus punctatus Species 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
CT lung puncture puncture needle guiding device, including puncturing bed body, it punctures bed body lower part installation and adjustment separate type and punctures fixed frame, it includes two rail-guided bars that the adjusting separate type, which punctures fixed frame, two rail-guided bars are located at the lower section for puncturing bed body bed surface, the present invention will adjust separate type and puncture fixed frame, guide wire angle adjustment device, quick locking latch device three combines, it can either simplify and puncture above bed body for fixing the structure of guide wire, the operation for the influence CT equipment for avoiding the structure of fixed guide wire excessive, and the angle that the structure guide wire for adjusting fixed guide wire can be facilitated to be punctured in a certain range, it simultaneously can be after adjusting guide wire to suitable position, guide wire is quickly positioned, improve the fixed efficiency of guide wire.
Description
Technical field
The present invention relates to a kind of puncture needle guiding device, more precisely a kind of CT lung puncture is oriented to puncture needle and is filled
It sets.
Background technique
In puncture process must by CT guide could accurately be punctured, puncture quality be affected by human factors it is larger,
So necessary be fixed and adjust to puncture needle, to improve the accuracy of puncture.
Usually square frame structure is arranged in the top of bed body in existing lung puncture puncture needle guiding device, with
The convenient position for freely adjusting puncture needle guide pipe in a certain range, realizes the stable position of puncture needle, but this structure
Occupy bed body above area it is excessive, it has not been convenient to CT equipment carry out using, influence medical staff by CT equipment carry out in real time
Detection.In addition, existing lung puncture with puncture needle guiding device after adjusting puncture needle guiding tube to suitable position, need
It rotates multiple bolts and is just able to achieve fixation, efficiency is lower.
Application No. is the patent applications of CN201620716465.1, disclose a kind of puncture needle guide dress of frame structure
It sets, but this puncture needle guiding device frame uses structure setting common in the art, the bed body top knot occupied
Structure is excessive, influences the operation of CT.
The patent application of application number CN201620947051.X does not have the corresponding positioning device of guid needle, can not root
Puncture procedure is carried out according to the position for needing to adjust positioning pipe.
Summary of the invention
The object of the present invention is to provide a kind of CT lung puncture puncture needle guiding devices, can be worn using separate type is adjusted
Thorn fixed frame, guide wire angle adjustment device, quick locking latch device three combine, and can either simplify and puncture above bed body
For fixing the structure of guide wire, the operation for the influence CT equipment for avoiding the structure of fixed guide wire excessive, and can be one
Determine the angle for facilitating the structure guide wire for adjusting fixed guide wire to be punctured in range, while can be arrived by guide wire adjusting
Behind suitable position, guide wire is quickly positioned, the fixed efficiency of guide wire is improved.
To achieve the purpose of the present invention, using following technical scheme:
CT lung puncture puncture needle guiding device, including bed body is punctured, it punctures bed body lower part installation and adjustment separate type and wears
Fixed frame is pierced, it includes two rail-guided bars that the adjusting separate type, which punctures fixed frame, and two rail-guided bars are located at puncturing matrix
The central axis of the lower section of body bed surface, two rail-guided bars is parallel to each other, bottom of the both ends of rail-guided bar with puncture bed body
Portion connects, and is cased with guide sleeve on rail-guided bar, and guide sleeve can slide on track guide rod, and guide sleeve top connects
Platform board is connect, the top of platform board connects several second horizontally-guided pipes, the second water of grafting inside several second horizontally-guided pipes
Flat guide rod, the second horizontally-guided bar can connect in the internal slide of the second horizontally-guided pipe, one end of the second horizontally-guided bar
Guide wire locating rod is connect, one end of guide wire locating rod installs guide wire, guiding is installed between guide wire locating rod and guide wire
Tube angulation regulating device, the angle that guide wire angle adjustment device can in a certain range where adjustable guide tube hub axis,
Guide wire is located at the top for puncturing bed body bed surface, and installation is quick between one end of the second horizontally-guided bar and the side for puncturing bed body
Locking latch device, the quick locking latch device include base plate and sliding positioning pipe, the side of base plate and puncturing matrix
The lower part side of body connects, and sliding positioning pipe is connect with the end of first level guide rod, and the top setting hair side of base plate is viscous
Locating rod is slided in button, sliding positioning pipe inside grafting, slides the hinged matching board in lower end of locating rod, and the bottom setting of matching board is viscous
Clasp face, sticking button hook surface can cooperate with hair side thread gluing.
In order to further increase effect of the invention, following technical scheme can also be used:
Foamed latex pad is set between the hair side thread gluing and base plate, slides the side connection anchoring needle guiding of positioning pipe
The inside grafting of pipe, anchoring needle guide pipe anchors needle, and the tip for anchoring needle can pass through hair side thread gluing and be inserted into foamed latex pad
Inside, anchor needle upper end connection pull ring.
The side of the sliding positioning pipe connects the first magnet, and the lower end side for sliding locating rod connects the second magnet, the
Two magnet can attract each other cooperation with the first magnet.
The guide wire angle adjustment device includes fixed frame, and the side of fixed frame and the end of guide wire locating rod connect
It connects, the other side of fixed frame connects turntable by shaft, and turntable can rotate freely on fixed frame, and the side connection of turntable is led
Skirt, guide wire position boom end side and connect G-shaped clamp, and G-shaped clamp can clamp turntable.
Two-stage stabilising device is installed, the two-stage stabilising device includes drive rod, transmission on the second horizontally-guided pipe
The lower end of bar is connect with the outside of the second horizontally-guided pipe, and the upper end of drive rod connects first level guide pipe, and first level is led
Grafting first level guide rod inside to pipe, first level guide rod can be in first level guide pipe internal slide, the first water
One end of flat guide rod is connect with the middle part of guide wire locating rod.
The upper end of the sliding locating rod connects becket.
Compared with prior art, beneficial effects of the present invention:
The present invention will adjust separate type and puncture fixed frame, guide wire angle adjustment device, quick locking latch device three
It combines, can either simplify and puncture above bed body for fixing the structure of guide wire, avoid the structure of fixed guide wire excessive
The operation of CT equipment is influenced, and the structure guide wire for adjusting fixed guide wire can be facilitated to be punctured in a certain range
Angle, while can quickly position guide wire after adjusting guide wire to suitable position, improve the fixed effect of guide wire
Rate.
Firstly, guide sleeve can be slided along rail-guided bar, so that adjustable guide pipe be facilitated to slide in the horizontal direction；
Secondly, the second horizontally-guided bar can slide in the second horizontally-guided bar, so as to facilitate adjustable guide pipe
Position in the horizontal direction, above structure combine, and can facilitate and adjust guide wire in a certain range in puncture bed body
Multiple positions, thus above puncture position formed one for puncture needle guiding structure, facilitate healthcare givers can be more
Stable is punctured by puncture needle.
After guide wire is adjusted to suitable position, healthcare givers can push sliding locating rod to move down, to make
Matching board and sticking button hook surface cooperate, to make the end lock of the second horizontally-guided bar, to can be avoided guiding simultaneously
Casing is slided along rail-guided bar, the second horizontally-guided bar is slided along the second horizontally-guided pipe, is realized and is only needed to glue
Clasp face is matched with hair side thread gluing can be realized as the position locking of guide wire in both directions, improve the position of guide wire
Efficiency is locked, enables guide wire is more stable to play positioning action to puncture needle.
Guide wire angle adjustment device of the invention can in a certain range where the central axis of adjustable guide pipe angle
Degree, so that guide wire biopsy needle guide be enable to puncture at different angles to the lung of patient, enables medical staff
There is more various lung puncture mode.
The present invention also has the advantages of compact structure, low manufacturing cost and easy to use.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is I enlarged structure schematic diagram of Fig. 1；
Fig. 3 is II enlarged structure schematic diagram of Fig. 1.
Appended drawing reference: 1- guide wire locating rod, 2-G clevis, 3- fixed frame, 4- turntable, 5- guide wire, 6- becket, 7-
Locating rod is slided, 8- slides positioning pipe, 9- pull ring, and 10- anchors needle, and 11- anchors needle guide pipe, the first magnet of 12-, 13- second
Magnet, 14- matching board, 15- sticking button hook surface, 16- first level guide rod, 17- first level guide pipe, 18- drive rod, 19-
Second horizontally-guided pipe, 20- the second horizontally-guided bar, 21- base plate, 22- platform board, 23- guide sleeve, 24- are rail-guided
Bar, 25- puncture bed body, 26- hair side thread gluing, 27- foamed latex pad.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
As shown in Figure 1-Figure 3, a kind of CT lung puncture puncture needle guiding device disclosed in the present embodiment, including puncturing matrix
Body 25 punctures 25 lower part installation and adjustment separate type of bed body and punctures fixed frame.
It includes two rail-guided bars 24 that the adjusting separate type, which punctures fixed frame, and two rail-guided bars 24 are located at puncturing matrix
The central axis of the lower section of 25 bed surface of body, two rail-guided bars 24 is parallel to each other, and the both ends of rail-guided bar 24 are and puncturing matrix
The bottom of body 25 connects, and is cased with guide sleeve 23 on rail-guided bar 24, guide sleeve 23 can be slided on track guide rod 24
It is dynamic.
23 top connecting platform plate 22 of guide sleeve, the top of platform board 22 connect several second horizontally-guided pipes 19, number
A second horizontally-guided pipe, 19 the second horizontally-guided of inside grafting bar 20, the second horizontally-guided bar 20 can be in the second horizontally-guided
The internal slide of pipe 19, one end of the second horizontally-guided bar 20 connect guide wire locating rod 1, one end peace of guide wire locating rod 1
Guide wire 5 is filled, guide wire angle adjustment device, guide wire angle adjustment device are installed between guide wire locating rod 1 and guide wire 5
Angle that can in a certain range where 5 central axis of adjustable guide pipe.
Guide wire 5 is located at the top for puncturing 25 bed surface of bed body, one end and the puncture bed body 25 of the second horizontally-guided bar 20
Quick locking latch device is installed between side.
The quick locking latch device includes base plate 21 and sliding positioning pipe 8, side and the puncture bed body of base plate 21
25 lower part side connection, sliding positioning pipe 8 are connect with the end of first level guide rod 16, and hair is arranged in the top of base plate 21
Face thread gluing 26, sliding 8 inside grafting of positioning pipe slide locating rod 7, slide the hinged matching board 14 in lower end of locating rod 7, matching board
Sticking button hook surface 15 is arranged in 14 bottom, and sticking button hook surface 15 can cooperate with hair side thread gluing 26.
Fixed frame, guide wire angle adjustment device, quick locking latch device three general are punctured by the way that separate type will be adjusted
In conjunction with can either simplify and puncture above bed body 25 for fixing the structure of guide wire 5, avoid the component and knot of fixed guide wire 5
Structure is excessive, limitation is generated on the operation of CT equipment and is influenced etc., and adjusting, fixed guide wire can be facilitated in a certain range
5 angles punctured, meanwhile, it is capable to quickly position, improve by guide wire 5 after adjusting guide wire 5 to suitable position
The fixed efficiency of guide wire 5.
Specifically, firstly, guide sleeve 23 can be slided along rail-guided bar 24, to facilitate adjustable guide pipe 5
It slides in the horizontal direction；
Secondly, the second horizontally-guided bar 20 can slide in the second horizontally-guided bar 20, so as to facilitate adjusting to lead
The position of 5 horizontal direction of skirt, above structure combine, and can facilitate guide wire 5 is more in bed body 25 to puncturing in adjusting
A position forms a structure for puncture needle guiding above puncture position, and facilitate that healthcare givers can be more stable is logical
Puncture needle is crossed to be punctured.
After guide wire 5, which is adjusted, arrives suitable position, healthcare givers can push sliding locating rod 7 to move down, thus
Matching board 14 and sticking button hook surface 15 is set to cooperate, to make the end lock of the second horizontally-guided bar 20, to simultaneously can
Avoid guide sleeve 23 from sliding along rail-guided bar 24, the second horizontally-guided bar 20 is slided along the second horizontally-guided pipe 19,
It realizes only to need to match sticking button hook surface 15 with hair side thread gluing 26 and can be realized as the position lock of guide wire 5 in both directions
It is fixed, the position locking efficiency of guide wire 5 is improved, enables guide wire 5 is more stable to play positioning action to puncture needle.
Guide wire angle adjustment device can in a certain range where the central axis of adjustable guide pipe 5 angle, thus
So that 5 biopsy needle guide of guide wire is punctured at different angles to the lung of patient, medical staff is enable to have more
The lung puncture mode of multiplicity.
The selection and feasibility analysis of specific implementation: the sample of our actual fabrications is pressed using Figure of description as drawing
The ratio of all parts and fit system are implemented in book attached drawing as directed, using the connection of strength adhesive, welding, riveting, flange
Connection is integrally formed the common connection types such as formula connection, can be according to practical bonding strength needs, without wound when actual fabrication
The thickness and intensity for selecting corresponding connection type, tie point for the property made.
The present embodiment is further illustrated in conjunction with Fig. 1, guide sleeve 23 can be slided along rail-guided bar 24, thus side
Just adjustable guide pipe 5 is slided along perpendicular to paper direction；Second horizontally-guided bar 20 can be slided in the second horizontally-guided bar 20
Dynamic, so as to facilitate the position of the horizontal direction on paper of adjustable guide pipe 5, above structure is combined, and can facilitate will lead
Skirt 5 is adjusted to the multiple positions punctured in bed body 25, and a structure for puncture needle guiding is formed above puncture position, side
Just healthcare givers more stable can be punctured by puncture needle.Length of the rail-guided bar 24 along paper direction should be greater than
Equal to the length of bed body.The supporting leg for puncturing bed body 25, which will not influence, adjusts the normal operation that separate type punctures fixed frame.
Foamed latex pad 27, the side connection anchoring needle of sliding positioning pipe 8 are set between hair side thread gluing 26 and base plate 21
The inside grafting of guide pipe 11, anchoring needle guide pipe 11 anchors needle 10, and the tip for anchoring needle 10 can pass through hair side thread gluing 26 and insert
The upper end for entering to anchor needle 10 to the inside of foamed latex pad 27 connects pull ring 9.
Anchoring needle 10 can be combined with foamed latex pad 27, can be after sticking button hook surface 15 is matched with hair side thread gluing 26
By pushing anchoring needle 10 to be inserted into the corresponding position of foamed latex pad 27, to further increase 16 end of first level guide rod
The stability of portion's positioning, avoids first level guide rod 16 from generating and significantly shakes, and improves 5 pairs of guidance needle guiding of guide wire
Stability.
As shown in Figure 1 and Figure 2, in the present embodiment, the first magnet 12 is connected in the side of sliding positioning pipe 8, slides locating rod
7 lower end side connects the second magnet 13, and the second magnet 13 can attract each other cooperation with the first magnet 12.
First magnet 12 and the second magnet 13 are that weight is selected greater than 100 grams of neodymium iron boron strong magnets, can be led in adjusting
It is attracted each other when the position of skirt 5 by magnetic force, so that sticking button hook surface 15 and hair side thread gluing 26 be made to remain disengaged from state, avoids gluing
Cooperation influences the adjusting to 5 position of guide wire automatically for clasp face 15 and hair side thread gluing 26.
Guide wire angle adjustment device includes fixed frame 3, and the side of fixed frame 3 is connect with the end of guide wire locating rod 1,
The other side of fixed frame 3 connects turntable 4 by shaft, and turntable 4 can rotate freely on fixed frame 3, the side connection of turntable 4
Guide wire 5,1 volume end side of guide wire locating rod connect G-shaped clamp 2, and G-shaped clamp 2 can clamp turntable 4.
As shown in figure 3, the present embodiment turntable 4 can be rotated along the shaft cooperated with fixed frame 3, so as to convenient
Guide wire 5 freely adjusts angle in a certain range, and guide wire 5 is facilitated to play guiding role to puncture needle at different angles.
G-shaped clamp 2 of the invention can clamp the side of turntable 4 after turntable 4 rotates to suitable angle, to keep guide wire 5 fixed
In suitable steering angle.
Two-stage stabilising device is installed, two-stage stabilising device includes drive rod 18, drive rod 18 on the second horizontally-guided pipe 19
Lower end connect with the outside of the second horizontally-guided pipe 19, the upper end of drive rod 18 connects first level guide pipe 17, the first water
Flat 17 inside grafting first level guide rod 16 of guide pipe, first level guide rod 16 can be inside first level guide pipe 17
Sliding, one end of first level guide rod 16 is connect with the middle part of guide wire locating rod 1.
Two-stage stabilising device can utilize anchoring needle 10 after sticking button hook surface 15 and first level guide rod 16 cooperate
Tip and foamed latex pad 27 grafting and to further increase the stability of 20 end of the second horizontally-guided bar make guide wire 5
More stable guiding role can be played for guid needle.
Becket 6 is connected in the upper end of sliding locating rod 7, setting becket 6 can facilitate operator to pull sliding positioning
Bar 7.
The technology contents of the not detailed description of the present invention are well-known technique.
Claims (6)
1.CT lung puncture puncture needle guiding device, which is characterized in that including puncturing bed body (25), puncture bed body (25) lower part
Installation and adjustment separate type punctures fixed frame, and it includes two rail-guided bars (24) that the adjustings separate type, which punctures fixed frame, and two
Rail-guided bar (24) is located at the lower section for puncturing bed body (25) bed surface, and the central axis of two rail-guided bars (24) is parallel to each other,
The both ends of rail-guided bar (24) are connect with the bottom for puncturing bed body (25), are cased with guide sleeve on rail-guided bar (24)
(23), guide sleeve (23) can slide on track guide rod (24), guide sleeve (23) top connecting platform plate (22), put down
The top of platen (22) connects several second horizontally-guided pipes (19), several second horizontally-guided pipes (19) the second water of internal grafting
Flat guide rod (20), the second horizontally-guided bar (20) can be led in the internal slide of the second horizontally-guided pipe (19), the second level
Guide wire locating rod (1) is connected to one end of bar (20), guide wire (5) are installed in one end of guide wire locating rod (1), and guide wire is fixed
Guide wire angle adjustment device is installed, guide wire angle adjustment device can be in a certain range between position bar (1) and guide wire (5)
Angle where interior adjustable guide pipe (5) central axis, guide wire (5) are located at the top for puncturing bed body (25) bed surface, and second is horizontal
Quick locking latch device, the quick locking latch are installed between one end of guide rod (20) and the side for puncturing bed body (25)
Device includes base plate (21) and sliding positioning pipe (8), and the side of base plate (21) and the lower part side for puncturing bed body (25) connect
It connects, sliding positioning pipe (8) is connect with the end of first level guide rod (16), and hair side thread gluing is arranged in the top of base plate (21)
(26), internal grafting sliding locating rod (7) of sliding positioning pipe (8), slides the hinged matching board in lower end (14) of locating rod (7), matches
Sticking button hook surface (15) are arranged in the bottom of plywood (14), and sticking button hook surface (15) can cooperate with hair side thread gluing (26).
2. CT lung puncture puncture needle guiding device according to claim 1, which is characterized in that the hair side thread gluing
(26) foamed latex pad (27) are set between base plate (21), the side connection anchoring needle guide pipe of sliding positioning pipe (8)
(11), the inside grafting for anchoring needle guide pipe (11) anchors needle (10), and the tip of anchoring needle (10) can pass through hair side thread gluing
(26) it is inserted into the inside of foamed latex pad (27), the upper end of anchoring needle (10) connects pull ring (9).
3. CT lung puncture puncture needle guiding device according to claim 1, which is characterized in that the sliding positioning pipe
(8) side connects the first magnet (12), and the lower end side of sliding locating rod (7) connects the second magnet (13), the second magnet
(13) can attract each other cooperation with the first magnet (12).
4. CT lung puncture puncture needle guiding device according to claim 1, which is characterized in that the guiding tube angulation
Regulating device includes fixed frame (3), and the side of fixed frame (3) is connect with the end of guide wire locating rod (1), fixed frame (3)
The other side connects turntable (4) by shaft, and turntable (4) can rotate freely on fixed frame (3), the side connection of turntable (4)
Guide wire (5), guide wire locating rod (1) end side connect G-shaped clamp (2), and G-shaped clamp (2) can clamp turntable (4).
5. CT lung puncture puncture needle guiding device according to claim 1, which is characterized in that second level is led
Two-stage stabilising device is installed on pipe (19), the two-stage stabilising device includes drive rod (18), the lower end of drive rod (18) with
The outside of second horizontally-guided pipe (19) connects, and the upper end of drive rod (18) connects first level guide pipe (17), first level
The internal grafting first level guide rod (16) of guide pipe (17), first level guide rod (16) can be in first level guide pipe
(17) one end of internal slide, first level guide rod (16) is connect with the middle part of guide wire locating rod (1).
6. CT lung puncture puncture needle guiding device according to claim 1, which is characterized in that the sliding locating rod
(7) upper end connects becket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166658.2A CN109771010B (en) | 2019-03-06 | 2019-03-06 | Puncture needle guiding device for CT lung puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166658.2A CN109771010B (en) | 2019-03-06 | 2019-03-06 | Puncture needle guiding device for CT lung puncture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109771010A true CN109771010A (en) | 2019-05-21 |
| CN109771010B CN109771010B (en) | 2020-12-01 |
Family
ID=66486140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910166658.2A Expired - Fee Related CN109771010B (en) | 2019-03-06 | 2019-03-06 | Puncture needle guiding device for CT lung puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109771010B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5628327A (en) * | 1994-12-15 | 1997-05-13 | Imarx Pharmaceutical Corp. | Apparatus for performing biopsies and the like |
| CN203885618U (en) * | 2014-03-11 | 2014-10-22 | 襄阳市中心医院 | Device for puncture positioning under real-time guide of CT (computed tomography) |
| CN204542731U (en) * | 2015-01-26 | 2015-08-12 | 李昭中 | A kind of intervertebral disc puncture platform |
| CN105708528A (en) * | 2016-04-15 | 2016-06-29 | 南京医科大学第一附属医院 | Intervertebral foramen puncture guide device |
| CN105832385A (en) * | 2016-01-07 | 2016-08-10 | 孙龙 | Intraoperative sliding positioning support mechanism of puncture needle |
| CN205672066U (en) * | 2016-05-05 | 2016-11-09 | 西南医科大学附属医院 | The puncture locator that a kind of CT guides |
| CN207755353U (en) * | 2017-10-26 | 2018-08-24 | 安徽紫薇帝星数字科技有限公司 | A kind of easy to operate Needle localization guiding device |
-
2019
- 2019-03-06 CN CN201910166658.2A patent/CN109771010B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5628327A (en) * | 1994-12-15 | 1997-05-13 | Imarx Pharmaceutical Corp. | Apparatus for performing biopsies and the like |
| CN203885618U (en) * | 2014-03-11 | 2014-10-22 | 襄阳市中心医院 | Device for puncture positioning under real-time guide of CT (computed tomography) |
| CN204542731U (en) * | 2015-01-26 | 2015-08-12 | 李昭中 | A kind of intervertebral disc puncture platform |
| CN105832385A (en) * | 2016-01-07 | 2016-08-10 | 孙龙 | Intraoperative sliding positioning support mechanism of puncture needle |
| CN105708528A (en) * | 2016-04-15 | 2016-06-29 | 南京医科大学第一附属医院 | Intervertebral foramen puncture guide device |
| CN205672066U (en) * | 2016-05-05 | 2016-11-09 | 西南医科大学附属医院 | The puncture locator that a kind of CT guides |
| CN207755353U (en) * | 2017-10-26 | 2018-08-24 | 安徽紫薇帝星数字科技有限公司 | A kind of easy to operate Needle localization guiding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109771010B (en) | 2020-12-01 |
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