CN109805992A - Puncturing operation positioning device under nuclear magnetic resonance - Google Patents
Puncturing operation positioning device under nuclear magnetic resonance Download PDFInfo
- Publication number
- CN109805992A CN109805992A CN201910218655.9A CN201910218655A CN109805992A CN 109805992 A CN109805992 A CN 109805992A CN 201910218655 A CN201910218655 A CN 201910218655A CN 109805992 A CN109805992 A CN 109805992A
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- puncture needle
- column
- attachment base
- seat stand
- magnetic resonance
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- Magnetic Resonance Imaging Apparatus (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses puncturing operation positioning devices under nuclear magnetic resonance, including seat stand, the seat stand is equipped with cylinder attachment base, sliding button and telescopic chute, the top and bottom end of the seat stand are respectively equipped with upper cover plate and lower cover plate, the upper cover plate is equipped with upper flexible adapter and the first hydraulic driver, the lower cover plate is equipped with lower flexible adapter, being fitted into the telescopic chute has electronics telescopic mast, the promotion column of first hydraulic driver is fixedly connected with electronics telescopic mast, the electronics telescopic mast is equipped with extending column, the extending column is equipped with limit ring set and casing, the casing and limit ring set are weldedization structure.The transmission of autonomous device effectively avoids transmission damage of components or components connection relaxation, cause detection difficulty big and the problem of the length of maintenance time, for independent equipment when breaking down, the maintenance or replacement of the property that can be directed to equipment effectively shorten the maintenance of equipment time.
Description
Technical field
The present invention relates to medical apparatus and instruments technical fields, puncturing operation positioning device specially under nuclear magnetic resonance.
Background technique
Nuclear magnetic resonance can multi-faceted, more planes, multi-parameter imaging, have excellent soft tissue resolving power and have accurate several
What learns characteristic；Compared with X-ray and CT, nuclear magnetic resonance is not all injured patient and doctor, without ionising radiation with traditional medicine
Image-guidance is compared, nuclear magnetic resonance with greater advantage, the real-time navigation being more suitable in art.
Traditional nuclear magnetic resonance Needle localization, be all mostly using positioning robot, current positioning robot's structure compared with
For complexity, the transmission components being related between drive apparatus are more, when being driven components and occurring damaging or connect loose, people
It when work detects, needs to spend the more time, while complex in the process of replacement transmission components, waste time, therefore,
Increase maintenance difficulty.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides puncturing operation positioning device under nuclear magnetic resonance, transmission is solved
It is more that positioning robot is related to being driven components, when transmission components occur damaging or connect loose, when artificial detection, needs
The more time is spent, while complex in the process of replacement transmission components, the problem of wasting time.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: puncturing operation positions under nuclear magnetic resonance
Device, including seat stand, the seat stand are equipped with cylinder attachment base, sliding button and telescopic chute, the top and bottom end point of the seat stand
Not She You upper cover plate and lower cover plate, the upper cover plate be equipped with upper flexible adapter and the first hydraulic driver, the lower cover plate
Be equipped with lower flexible adapter, being fitted into the telescopic chute has electronics telescopic mast, the promotion column of first hydraulic driver with
Electronics telescopic mast is fixedly connected, and the electronics telescopic mast is equipped with extending column, and the extending column is equipped with limit ring set and casing,
The casing and limit ring set are weldedization structure, and the extending column is connected by one end of rotating disk and engaging column, institute
It states and is fixed with transmission motor on the cylinder of the extending column inside casing, the transmission motor is connect by bearing with drive plate, institute
It states drive plate to connect by transmission belt with rotating disk, the other end of the engaging column is fixed with puncture needle attachment base, the puncture
Needle attachment base one end is equipped with the second hydraulic driver, and the puncture needle attachment base other end is equipped with puncture needle, and the puncture needle connects
Joint chair side is equipped with medicine injecting device, and cylindrantherae is equipped with inside the puncture needle attachment base, and the cartridge interior is equipped with push-plate, the push-plate
It is fixedly connected with the promotion column of the second hydraulic driver.
Preferably, the sliding button on the seat stand is fitting to connection with the sliding rail on surgical apparatus, the cylinder on the seat stand
Attachment base is connected fixation with the promotion column of pusher cylinder.
Preferably, one end plate body of rotating disk is fixedly connected with engaging column, and another end plate body of rotating disk passes through rotation
Turn screw to connect with extending column, the rotating disk is identical as the disk body size of drive plate.
Preferably, the cylindrantherae is fixed on the inside of puncture needle attachment base by connection frame, and the cylindrantherae passes through communicating pipe
It is connected to medicine injecting device sealing, the medicine injecting device is equipped with medicine-pouring port, and the medicine-pouring port is equipped with sealing cover.
Preferably, the connectivity port of the cylindrantherae and puncture needle is equipped with screw-threaded coupling mouth, and one end of the puncture needle is set
There is screw-threaded coupling hitch, the screw-threaded coupling mouth is corresponding with screw-threaded coupling hitch screw thread embedded structure consistent.
(3) beneficial effect
The present invention provides puncturing operation positioning devices under nuclear magnetic resonance.Have it is following the utility model has the advantages that
This puncture positioning device is using pusher cylinder, electronics telescopic mast, hydraulic driver and transmission motor as shifting
Dynamic and transmission autonomous device realizes the independent operating that puncture positioning device is mobile and is driven by independent equipment, independent
The transmission of equipment effectively avoids transmission damage of components or components connection relaxation, when causing detection difficulty big and maintenance
Between length problem, independent equipment is when breaking down, the maintenance or replacement of the property that can be directed to equipment, effective to contract
The short maintenance of equipment time.
Detailed description of the invention
Fig. 1 is Integral connection structure schematic diagram of the present invention；
Fig. 2 is casing schematic diagram of internal structure of the present invention；
Fig. 3 is puncture needle connecting base structure schematic diagram of the present invention.
In figure, seat stand -1, cylinder attachment base -2, sliding button -3, upper cover plate -4, lower cover plate -5, the first hydraulic driver -6,
Telescopic chute -7, electronics telescopic mast -8, upper flexible adapter -9, lower flexible adapter -10, extending column -11 limit ring set -12, set
Case -13, engaging column -14, rotating disk -15 are driven motor -16, drive plate -17, puncture needle attachment base -18, the second hydraulic drive
Device -19, puncture needle -20, medicine injecting device -21, cylindrantherae -22, push-plate -23.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the embodiment of the present invention provides a kind of technical solution: puncturing operation positioning device under nuclear magnetic resonance,
It is made of seat stand 1, the seat stand 1 is equipped with cylinder attachment base 2, sliding button 3 and telescopic chute 7, the top and bottom end of the seat stand 1
It is respectively equipped with upper cover plate 4 and lower cover plate 5, the upper cover plate 4 is equipped with upper flexible adapter 9 and the first hydraulic driver 6, described
Lower cover plate 5 is equipped with lower flexible adapter 10, and being fitted into the telescopic chute 7 has electronics telescopic mast 8, first hydraulic driver
6 promotion column is fixedly connected with electronics telescopic mast 8, and the electronics telescopic mast 8 is equipped with extending column 11, is set on the extending column 11
Restraining position ring block set 12 and casing 13, the casing 13 are weldedization structure with limit ring set 12, and the extending column 11 passes through
Rotating disk 15 is connect with one end of engaging column 14, is fixed with transmission motor on the cylinder of the extending column 11 inside the casing 13
16, the transmission motor 16 is connect by bearing with drive plate 17, and the drive plate 17 is connect by transmission belt with rotating disk 15,
The other end of the engaging column 14 is fixed with puncture needle attachment base 18, and described 18 one end of puncture needle attachment base is equipped with the second hydraulic thrust
Dynamic device 19,18 other end of puncture needle attachment base are equipped with puncture needle 20, and 18 side of puncture needle attachment base is equipped with medicine injecting device
21, it is equipped with cylindrantherae 22 inside the puncture needle attachment base 18, is equipped with push-plate 23, the push-plate 23 and second inside the cylindrantherae 22
The promotion column of hydraulic driver 19 is fixedly connected.
Sliding button 3 on the seat stand 1 is fitting to connection with the sliding rail on surgical apparatus, the cylinder connection on the seat stand 1
Seat 2 is connected fixation with the promotion column of pusher cylinder.It is connected by sliding button with sliding rail, is convenient for seat stand entirety transverse shifting, cylinder
Attachment base is connect with pusher cylinder, by the promotion of cylinder, so that the globality for realizing seat stand is mobile.
15 1 end plate body of rotating disk is fixedly connected with engaging column 14, and another end plate body of the rotating disk 15 passes through rotation
Screw is connect with extending column 11, and the rotating disk 15 is identical as the disk body size of drive plate 17.By rotating disk respectively be connected
The connection of column and extending column, to realize the independent rotation of engaging column, rotating disk and drive plate disk body are in the same size, it is ensured that pass
The consistency of dynamic structure.
The cylindrantherae 22 is fixed on the inside of puncture needle attachment base 18 by connection frame, the cylindrantherae 22 by communicating pipe with
The sealing connection of medicine injecting device 21, the medicine injecting device 21 are equipped with medicine-pouring port, and the medicine-pouring port is equipped with sealing cover.By communicating pipe,
The transmission of drug is realized, the sealing cover on medicine-pouring port, predominantly cylindrantherae provide leakproofness, avoid the second pushers and push away
When disk, there is the case where decompression.
The connectivity port of the cylindrantherae 22 and puncture needle 20 is equipped with screw-threaded coupling mouth, and one end of the puncture needle 20 is equipped with
Screw-threaded coupling hitch, the screw-threaded coupling mouth are corresponding with screw-threaded coupling hitch screw thread embedded structure consistent.Screw-threaded coupling connection
Cylindrantherae and puncture needle while providing leakproofness, are also convenient for the handling to puncture needle, for puncture needle replacement provide it is certain
It is convenient.
Working principle: since this puncture positioning device is medical machinery equipment, be after Magnetic resonance imaging, it is right
Lesion is positioned, and Needle localization can be carried out by the present apparatus, since each independent equipment passes through conducting wire and control plane
Plate is attached, and be can be realized by control panel and is controlled each independent equipment, when seat stand 1 needs whole laterally shifting
When dynamic, need to only drive seat stand 1 that the transverse shifting of seat stand 1 can be realized by pusher cylinder, when electronics telescopic mast 8 generally longitudinally
When mobile, by the elevating control to the first hydraulic driver 6, the longitudinal movement control of electronics telescopic mast 8 can be realized, due to
Extending column 11 on electronics telescopic mast 8 is connect by rotating disk 15 with engaging column 14, by controlling to transmission motor 16 in casing 13
System, transmission motor 16 pass through band nutating disk 17, and drive plate 17 is driven rotating disk 15 by transmission belt, to realize
It, only need to be by 20 screw-threaded coupling of puncture needle in the medicine in puncture needle attachment base 18 when puncture and injection of medicine to the adjustment of the angle of engaging column 14
On cylinder 22, when injection, the sealing cover of medicine-pouring port on medicine injecting device 21 is opened, drug is poured into, drug can be flowed by communicating pipe
In cylindrantherae 22, in injection, by controlling the second hydraulic driver 19, the second hydraulic driver 19 drives push-plate 23, push-plate 23
Medical fluid is pressed into puncture needle by pressure, medical fluid is transmitted to by the internal of patient by puncture needle.
Seat stand 1 of the invention, cylinder attachment base 2, sliding button 3, upper cover plate 4, lower cover plate 5, the first hydraulic driver 6 are stretched
Contracting slot 7, electronics telescopic mast 8, upper flexible adapter 9, lower flexible adapter 10, extending column 11 limit ring set 12, casing 13, rank
Connecing column 14, rotating disk 15 is driven motor 16, drive plate 17, puncture needle attachment base 18, the second hydraulic driver 19, puncture needle 20,
Medicine injecting device 21, cylindrantherae 22, push-plate 23, component are universal standard part or component as known to those skilled in the art, structure and
Principle is all that this technology personnel can be learnt by technical manual or be known by routine experiment method, problems solved by the invention
It is more to be that transmission positioning robot is related to being driven components, when transmission components occur damaging or connect loose, artificial detection
When, it needs to spend the more time, while complex in the process of replacement transmission components, the problem of wasting time, this hair
Bright puncture positioning device using pusher cylinder, electronics telescopic mast 8, hydraulic driver and transmission motor 16 as mobile and
The autonomous device of transmission realizes the independent operating that puncture positioning device is mobile and is driven, autonomous device by independent equipment
Transmission effectively avoid transmission damage of components or components connection relaxation, cause detection difficulty big and maintenance time
Long problem, when breaking down, the maintenance or replacement of the property that can be directed to equipment effectively shorten independent equipment
The maintenance of equipment time.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. puncturing operation positioning device under nuclear magnetic resonance, it is characterised in that: be made of seat stand (1), the seat stand (1) is equipped with gas
(3) and telescopic chute (7) are buckled in cylinder attachment base (2), sliding, the top and bottom end of the seat stand (1) be respectively equipped with upper cover plate (4) and under
Cover board (5), the upper cover plate (4) is equipped with upper flexible adapter (9) and the first hydraulic driver (6), on the lower cover plate (5)
Equipped with lower flexible adapter (10), being fitted into the telescopic chute (7) has electronics telescopic mast (8), first hydraulic driver (6)
Promotion column be fixedly connected with electronics telescopic mast (8), the electronics telescopic mast (8) be equipped with extending column (11), the extending column
(11) it is equipped with limit ring set (12) and casing (13), the casing (13) and limit ring set (12) they are weldedization structure,
The extending column (11) is connect by rotating disk (15) with one end of engaging column (14), the internal extending column of the casing (13)
(11) transmission motor (16) is fixed on cylinder, the transmission motor (16) is connect by bearing with drive plate (17), described
Drive plate (17) is connect by transmission belt with rotating disk (15), and the other end of the engaging column (14) is fixed with puncture needle attachment base
(18), described puncture needle attachment base (18) one end is equipped with the second hydraulic driver (19), and the puncture needle attachment base (18) is another
End is equipped with puncture needle (20), and puncture needle attachment base (18) side is equipped with medicine injecting device (21), the puncture needle attachment base (18)
Inside is equipped with cylindrantherae (22), is equipped with push-plate (23) inside the cylindrantherae (22), the push-plate (23) and the second hydraulic driver
(19) promotion column is fixedly connected.
2. puncturing operation positioning device under nuclear magnetic resonance according to claim 1, it is characterised in that: on the seat stand (1)
Sliding button (3) and surgical apparatus on sliding rail be fitting to connection, cylinder attachment base (2) and pusher cylinder on the seat stand (1)
Promotion column be connected fix.
3. puncturing operation positioning device under nuclear magnetic resonance according to claim 1, it is characterised in that: the rotating disk (15)
One end plate body is fixedly connected with engaging column (14), and another end plate body of the rotating disk (15) passes through rotary screw and extending column (11)
Connection, the rotating disk (15) are identical as the disk body size of drive plate (17).
4. puncturing operation positioning device under nuclear magnetic resonance according to claim 1, it is characterised in that: the cylindrantherae (22) is logical
The inside that connection frame is fixed on puncture needle attachment base (18) is crossed, the cylindrantherae (22) is connected by communicating pipe and medicine injecting device (21) sealing
Logical, the medicine injecting device (21) is equipped with medicine-pouring port, and the medicine-pouring port is equipped with sealing cover.
5. puncturing operation positioning device under nuclear magnetic resonance according to claim 1, it is characterised in that: the cylindrantherae (22) with
The connectivity port of puncture needle (20) is equipped with screw-threaded coupling mouth, and one end of the puncture needle (20) is equipped with screw-threaded coupling hitch, institute
It is corresponding with screw-threaded coupling hitch screw thread embedded structure consistent to state screw-threaded coupling mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218655.9A CN109805992B (en) | 2019-03-21 | 2019-03-21 | Puncture operation positioning device under nuclear magnetic resonance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218655.9A CN109805992B (en) | 2019-03-21 | 2019-03-21 | Puncture operation positioning device under nuclear magnetic resonance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109805992A true CN109805992A (en) | 2019-05-28 |
| CN109805992B CN109805992B (en) | 2020-09-01 |
Family
ID=66609854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910218655.9A Expired - Fee Related CN109805992B (en) | 2019-03-21 | 2019-03-21 | Puncture operation positioning device under nuclear magnetic resonance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109805992B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022017384A1 (en) * | 2020-07-20 | 2022-01-27 | The University Of Hong Kong | Fluid-driven robotic needle positioner for image-guided percutaneous interventions |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6110112A (en) * | 1998-03-06 | 2000-08-29 | Siemens Aktiengesellschaft | Medical guide apparatus for breath-coordinated puncturing of the body or a body cavity |
| CN2712301Y (en) * | 2004-06-17 | 2005-07-27 | 冯威健 | Guiding device for puncturation, biopsy and injection under CT |
| CN106388939A (en) * | 2016-10-17 | 2017-02-15 | 中国矿业大学 | Magnetic-resonance compatible pneumatic puncture surgical robot |
| CN208096767U (en) * | 2017-05-07 | 2018-11-16 | 贵阳市第四人民医院 | A kind of color ultrasound puncture locator |
| CN109009357A (en) * | 2018-09-10 | 2018-12-18 | 李国胜 | A kind of intervertebral foramen of lumbar vertebra videoendoscopic surgery puncture positioning device and its application method |
| CN109044503A (en) * | 2018-09-06 | 2018-12-21 | 刘刚 | A kind of Color Sonography localised puncture device |
| CN109330668A (en) * | 2018-09-08 | 2019-02-15 | 潍坊学院 | A kind of Internal Medicine-Oncology drug interventional therapy device |
-
2019
- 2019-03-21 CN CN201910218655.9A patent/CN109805992B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6110112A (en) * | 1998-03-06 | 2000-08-29 | Siemens Aktiengesellschaft | Medical guide apparatus for breath-coordinated puncturing of the body or a body cavity |
| CN2712301Y (en) * | 2004-06-17 | 2005-07-27 | 冯威健 | Guiding device for puncturation, biopsy and injection under CT |
| CN106388939A (en) * | 2016-10-17 | 2017-02-15 | 中国矿业大学 | Magnetic-resonance compatible pneumatic puncture surgical robot |
| CN208096767U (en) * | 2017-05-07 | 2018-11-16 | 贵阳市第四人民医院 | A kind of color ultrasound puncture locator |
| CN109044503A (en) * | 2018-09-06 | 2018-12-21 | 刘刚 | A kind of Color Sonography localised puncture device |
| CN109330668A (en) * | 2018-09-08 | 2019-02-15 | 潍坊学院 | A kind of Internal Medicine-Oncology drug interventional therapy device |
| CN109009357A (en) * | 2018-09-10 | 2018-12-18 | 李国胜 | A kind of intervertebral foramen of lumbar vertebra videoendoscopic surgery puncture positioning device and its application method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022017384A1 (en) * | 2020-07-20 | 2022-01-27 | The University Of Hong Kong | Fluid-driven robotic needle positioner for image-guided percutaneous interventions |
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| Publication number | Publication date |
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| CN109805992B (en) | 2020-09-01 |
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Granted publication date: 20200901 |