CN105105826A - Ultrasonically-guided peripheral nerve block anesthesia stereotactic puncture device - Google Patents
Ultrasonically-guided peripheral nerve block anesthesia stereotactic puncture device Download PDFInfo
- Publication number
- CN105105826A CN105105826A CN201510465097.8A CN201510465097A CN105105826A CN 105105826 A CN105105826 A CN 105105826A CN 201510465097 A CN201510465097 A CN 201510465097A CN 105105826 A CN105105826 A CN 105105826A
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- China
- Prior art keywords
- chain
- puncture device
- governor motion
- ultrasonic
- stereotactic puncture
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- 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
- A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
-
- 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
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
Abstract
The invention discloses an ultrasonically-guided peripheral nerve block anesthesia stereotactic puncture device. The ultrasonically-guided peripheral nerve block anesthesia stereotactic puncture device comprises an annular frame, a chain and a clamping device, wherein the annular frame is arranged on an ultrasonic probe; one end of the chain is hinged to the annular frame; the clamping device is arranged at the other end of the chain and is used for clamping an anesthetic needle to move in an imaging plane of the ultrasonic probe. By means of the ultrasonically-guided peripheral nerve block anesthesia stereotactic puncture device, the anesthetic needle is limited by the chain to move in the imaging plane of the ultrasonic probe, thereby solving the problems of high dosage of local anesthetics, prolonging of operation time and the like due to the fact that the anesthetic needle and an ultrasonic wave are not in the same plane.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device.
Background technology
Tradition intermuscular branch brachial plexus nerve block poor effect sometimes, majority is because local anaesthetics fails to be injected in desirable position, causes its distribution to fail to infiltrate around nervous tissue.State's outer ultrasonic is used for nerve positioning the history of nearly 20 years, modern ultrasonic technique, almost can see the Distribution situation after the pathway of puncture needle and local anaesthetics injection under direct vision clearly.Ultrasound guidance is anaesthetized, and can directly see nerve and adjacent structure, directly or indirectly see the diffusion of local anaesthetics during injectable drug.Current Anesthetist is when carrying out peripheral blockade, be all arrest ultrasound probe on the other hand, arrest anesthetic needle on the other hand, during puncture, anesthetic needle and ultrasound wave be not in same plane, thus puncture position is not optimum position, thus causes the problems such as local anaesthetics consumption is on the high side, operating time growth.
For above-mentioned deficiency, the present invention devises a kind of ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device, thus solves the problems referred to above.
Summary of the invention
In view of this, the invention provides a kind of ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device, to solve in the operation of current ultrasonic guidance periphery neural blocking anesthesia anesthetic needle and ultrasound wave not in conplane problem.
The present invention is solved the problem by following technological means:
The invention provides a kind of ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device, comprise the hinged chain of the toroidal frame be arranged on ultrasonic probe, one end and described toroidal frame and be arranged on the described chain other end for clamping the clamping device that anesthetic needle moves in the imaging plane of ultrasonic probe.
Further, described clamping device comprises corner governor motion, the connecting rod be fixed on for the clip and one end clamping anesthetic needle on described corner governor motion be arranged on described corner governor motion, the described connecting rod other end and chain hinged, described corner governor motion makes anesthetic needle rotating perpendicular in the imaging plane of ultrasonic probe.
Further, described corner governor motion comprises housing, power shaft, output shaft through housing and lays respectively at intermeshing input gear, output gear on power shaft, output shaft, described clamp connection is on output shaft, described power shaft one end is provided with handle, and described power shaft locks with being undertaken being connected by trip bolt between housing
Further, described chain forms by multiple chain link is hinged along its length, and each chain link comprises both sides carrier bar, connects the rolling ring of both sides carrier bars, through the bolt of both sides carrier bar and rolling ring and the nut that coordinates with described bolt thread.
Further, described nut is self-locking nut.
Beneficial effect of the present invention: a kind of ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device provided by the invention, comprise the hinged chain of the toroidal frame be arranged on ultrasonic probe, one end and described toroidal frame and be arranged on the described chain other end for clamping the clamping device that anesthetic needle moves in the imaging plane of ultrasonic probe.Use ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device of the present invention, anesthetic needle is limited in the imaging plane of ultrasonic probe by chain and moves, thus solves because anesthetic needle during puncture and ultrasound wave do not cause the problems such as local anaesthetics consumption is on the high side, operating time growth in same plane.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is corner governor motion of the present invention and the structural representation of connecting rod together with clamp connection;
Fig. 3 is the structural representation of chain of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described further:
By shown in Fig. 1 to Fig. 3, ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device provided by the invention, comprise the hinged chain 3 of the toroidal frame 2 be arranged on ultrasonic probe 1, one end and described toroidal frame 2 and be arranged on described chain 3 other end for clamping the clamping device 4 that anesthetic needle 5 moves in the imaging plane of ultrasonic probe 1.Described toroidal frame 2 be fixedly connected with between ultrasonic probe 1 or removably connect, preferably removably connect, concrete is arranged to yoke configurations by toroidal frame 2, and clip is provided with connecting portion, described connecting portion and chain 3 hinged.When using ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device of the present invention, due to chain 3 has can only in the characteristic of a move in plane, regulate the fixed position of toroidal frame 2, thus anesthetic needle 5 is moved in the imaging plane of ultrasonic probe 1, and then solve because puncture position is not optimum position, thus cause the problems such as local anaesthetics consumption is on the high side, operating time growth.
As the further improvement of such scheme, described clamping device 4 comprises corner governor motion 41, the connecting rod 43 be fixed on for the clip 42 and one end clamping anesthetic needle 5 on described corner governor motion 41 be arranged on described corner governor motion 41, described connecting rod 43 other end and chain 3 hinged, described corner governor motion 41 makes anesthetic needle 5 rotate in the imaging plane perpendicular to ultrasonic probe 1.Described clip 42 for clamping anesthetic needle 5, described corner governor motion 41 can for gear mechanism or worm-and-wheel gear or other there is the reducing gear of a stable drive ratio.Described connecting rod 43 one end is provided with through hole, thus hinged with chain 3.Connecting rod 43 shape can be arranged according to the operating habit of anaesthetist.Because chain generally uses as driving member, thus each carrier bar connecting portion on chain is structurally made to have certain gap, thus can not ensure well in same plane between chain two ends, blessing device 4 arranges corner governor motion 41, after toroidal frame 2 fixes, by regulating corner governor motion 41 to make anesthetic needle 5 rotate in the imaging plane of ultrasonic probe 1 straight, when guaranteeing anesthesia surgery, anesthetic needle 5 is positioned at the imaging plane movement of ultrasonic probe 1.
As the further improvement of such scheme, described corner governor motion 41 comprises housing 411, power shaft 412, output shaft 413 through housing 411 and lays respectively at intermeshing input gear 414, output gear 415 on power shaft 412, output shaft 413, described clip 42 is connected on output shaft 413, described power shaft 412 one end is provided with handle 416, and described power shaft 412 locks with being undertaken being connected by trip bolt 417 between housing 411.
Preferred said mechanism regulates the angle of anesthetic needle 5, making corner governor motion 41 have the simple advantage with facilitating anaesthetist to operate of structure, meanwhile, arranging trip bolt 417 and can ensure that anesthetic needle 5 in use can not rotate.
As the further improvement of such scheme, described chain 3 forms by multiple chain link is hinged along its length, and each chain link comprises both sides carrier bar 31, connects the rolling ring 32 of both sides carrier bars, through both sides carrier bar 31 and the bolt 33 of rolling ring 32 and the nut 34 with described bolt 33 threaded engagement.By taking coordinating of bolt 33 and nut 34, closely linking together between each chain link, eliminating gap, thus ensureing that described chain 3 two ends are positioned at same plane.
As the further improvement of such scheme, described nut 34 is self-locking nut.Owing to being flexible connection between chain, described nut 34 may loosen, and by described nut 34 being designed to self-locking nut, just can prevent bolt looseness, thus ensures that in whole anesthesia surgery process, anesthetic needle 5 moves all the time in the imaging plane of ultrasonic probe 1.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (5)
1. a ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device, is characterized in that: comprise the hinged chain (3) of the toroidal frame (2) be arranged on ultrasonic probe (1), one end and described toroidal frame (2) and be arranged on described chain (3) other end for clamping the clamping device (4) that anesthetic needle (5) moves in the imaging plane of ultrasonic probe (1).
2. ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device according to claim 1, it is characterized in that: described clamping device (4) comprises corner governor motion (41), be arranged on the connecting rod (43) be fixed on for the clip (42) and one end clamping anesthetic needle (5) on described corner governor motion (41) on described corner governor motion (41), described connecting rod (43) other end and chain (3) hinged, described corner governor motion (41) makes anesthetic needle (5) rotate in the imaging plane perpendicular to ultrasonic probe (1).
3. ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device according to claim 2, it is characterized in that: described corner governor motion (41) comprises housing (411), through the power shaft (412) of housing (411), output shaft (413) and lay respectively at power shaft (412), the upper intermeshing input gear (414) of output shaft (413), output gear (415), described clip (42) is connected on output shaft (413), described power shaft (412) one end is provided with handle (416), undertaken being connected by trip bolt (417) between described power shaft (412) with housing (411) and lock.
4. the ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device according to any one of claim 1-3, it is characterized in that: described chain (3) forms by multiple chain link is hinged along its length, each chain link comprises both sides carrier bar (31), connects the rolling ring (32) of both sides carrier bars, through both sides carrier bar (31) and the bolt (33) of rolling ring (32) and the nut (34) with described bolt (33) threaded engagement.
5. ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device according to claim 4, is characterized in that: described nut (34) is self-locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465097.8A CN105105826B (en) | 2015-07-31 | 2015-07-31 | Ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465097.8A CN105105826B (en) | 2015-07-31 | 2015-07-31 | Ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105105826A true CN105105826A (en) | 2015-12-02 |
| CN105105826B CN105105826B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510465097.8A Expired - Fee Related CN105105826B (en) | 2015-07-31 | 2015-07-31 | Ultrasonic guidance periphery neural blocking anesthesia stereotactic puncture device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280739A (en) * | 2017-07-31 | 2017-10-24 | 北京大学深圳医院 | Ultrasonic guidance nerve block auxiliary stand |
| CN107441596A (en) * | 2017-09-11 | 2017-12-08 | 严峰 | For vascular puncture in ultrasonic guidance lower plane and the medical sheath body of nerve block |
| CN111904551A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | Ultrasonic medical anesthesia injection assistor |
| CN111904552A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | Semi-automatic positioning puncture device in ultrasonic anesthesia plane |
| CN112220533A (en) * | 2020-10-19 | 2021-01-15 | 苏州法兰克曼医疗器械有限公司 | Multi-angle adjustable B-ultrasonic puncture positioning frame |
| CN113456186A (en) * | 2021-07-12 | 2021-10-01 | 南充市中心医院 | Nerve blocking system based on ultrasonic intelligent identification |
| US11399657B2 (en) | 2017-08-09 | 2022-08-02 | Sharkninja Operating Llc | Cooking device and components thereof |
| WO2023019479A1 (en) * | 2021-08-18 | 2023-02-23 | 中国科学院深圳先进技术研究院 | Robot puncture positioning method and apparatus for biliary tract puncture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4899756A (en) * | 1988-07-18 | 1990-02-13 | Sonek Jiri D | Articulated needle guide for ultrasound imaging and method of using same |
| US5647373A (en) * | 1993-11-07 | 1997-07-15 | Ultra-Guide Ltd. | Articulated needle guide for ultrasound imaging and method of using same |
| CN2902217Y (en) * | 2005-12-08 | 2007-05-23 | 邱学文 | B-ultrasonic guiding puncture positioning device |
| US7653427B2 (en) * | 2004-11-12 | 2010-01-26 | Intra-Medical Imaging LLC | Method and instrument for minimally invasive sentinel lymph node location and biopsy |
| CN201404229Y (en) * | 2009-03-31 | 2010-02-17 | 武汉半边天医疗技术发展有限公司 | Puncture navigation device |
| CN103315772A (en) * | 2013-05-23 | 2013-09-25 | 浙江大学 | Application of medical ultrasound in anesthesia |
-
2015
- 2015-07-31 CN CN201510465097.8A patent/CN105105826B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4899756A (en) * | 1988-07-18 | 1990-02-13 | Sonek Jiri D | Articulated needle guide for ultrasound imaging and method of using same |
| US5647373A (en) * | 1993-11-07 | 1997-07-15 | Ultra-Guide Ltd. | Articulated needle guide for ultrasound imaging and method of using same |
| US7653427B2 (en) * | 2004-11-12 | 2010-01-26 | Intra-Medical Imaging LLC | Method and instrument for minimally invasive sentinel lymph node location and biopsy |
| CN2902217Y (en) * | 2005-12-08 | 2007-05-23 | 邱学文 | B-ultrasonic guiding puncture positioning device |
| CN201404229Y (en) * | 2009-03-31 | 2010-02-17 | 武汉半边天医疗技术发展有限公司 | Puncture navigation device |
| CN103315772A (en) * | 2013-05-23 | 2013-09-25 | 浙江大学 | Application of medical ultrasound in anesthesia |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280739A (en) * | 2017-07-31 | 2017-10-24 | 北京大学深圳医院 | Ultrasonic guidance nerve block auxiliary stand |
| CN107280739B (en) * | 2017-07-31 | 2023-05-02 | 北京大学深圳医院 | Ultrasonic guidance nerve block auxiliary support |
| US11399657B2 (en) | 2017-08-09 | 2022-08-02 | Sharkninja Operating Llc | Cooking device and components thereof |
| CN107441596A (en) * | 2017-09-11 | 2017-12-08 | 严峰 | For vascular puncture in ultrasonic guidance lower plane and the medical sheath body of nerve block |
| CN111904551A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | Ultrasonic medical anesthesia injection assistor |
| CN111904552A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | Semi-automatic positioning puncture device in ultrasonic anesthesia plane |
| CN112220533A (en) * | 2020-10-19 | 2021-01-15 | 苏州法兰克曼医疗器械有限公司 | Multi-angle adjustable B-ultrasonic puncture positioning frame |
| CN113456186A (en) * | 2021-07-12 | 2021-10-01 | 南充市中心医院 | Nerve blocking system based on ultrasonic intelligent identification |
| CN113456186B (en) * | 2021-07-12 | 2022-08-23 | 南充市中心医院 | Nerve blocking system based on ultrasonic intelligent identification |
| WO2023019479A1 (en) * | 2021-08-18 | 2023-02-23 | 中国科学院深圳先进技术研究院 | Robot puncture positioning method and apparatus for biliary tract puncture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105105826B (en) | 2017-04-05 |
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Effective date of registration: 20160421 Address after: 730050 General Hospital of Lanzhou military area command, 98 West West Lake street, Qilihe District, Gansu, Lanzhou, Lanzhou Applicant after: Zhang Shuanjun Address before: 730050 Gansu city in Lanzhou Province, South Binhe Road, Qilihe District No. 333 Applicant before: Lanzhou Gen. Hospital, Lanzhou Military Area Command, PLA |
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