CN111281495B - Ultrasonic guided puncture and nerve block auxiliary positioning device - Google Patents
Ultrasonic guided puncture and nerve block auxiliary positioning device Download PDFInfo
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- CN111281495B CN111281495B CN201910739822.4A CN201910739822A CN111281495B CN 111281495 B CN111281495 B CN 111281495B CN 201910739822 A CN201910739822 A CN 201910739822A CN 111281495 B CN111281495 B CN 111281495B
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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
- A61B17/3403—Needle locating or guiding means
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
- A61B90/13—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints guided by light, e.g. laser pointers
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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
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2063—Acoustic tracking systems, e.g. using ultrasound
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2065—Tracking using image or pattern recognition
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- Heart & Thoracic Surgery (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Optics & Photonics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses an ultrasonic-guided puncture and nerve block auxiliary positioning device, which comprises an adjusting mechanism, a lifting support rod and a positioning mechanism, wherein the adjusting mechanism consists of a supporting bed plate, a transverse sliding chute, a transverse screw rod, a transverse sliding block, a transverse motor, a reset groove, a headrest, a supporting desktop, a display screen and a computer host, the transverse sliding chute is drilled at one side of the supporting bed plate, the transverse screw rod is rotatably connected inside the transverse sliding chute, the transverse sliding block is slidably connected inside the transverse sliding chute, the transverse screw rod penetrates through the middle part of the transverse sliding block, the transverse screw rod is in threaded connection with the transverse sliding block, through the arrangement of an infrared auxiliary device and a positioning mechanism and the integration of a computer, a puncture needle and a scanning section can more easily reach a plane, the developing effect is improved, information is input in advance when a certain position needs to be punctured, the computer can give a prompt at the position closest to the puncture, so that the puncture success rate is improved, and complications and the dosage of anesthesia are reduced.
Description
The technical field is as follows:
the invention belongs to the technical field of medical equipment, and particularly relates to an ultrasonic guided puncture and nerve block auxiliary positioning device.
Background art:
nerve block and blood vessel puncture are the effective method that reduces complication and anesthesia dosage under the supersound guide, can be many times anesthesia doctor when looking for the pjncture needle with the supersound more difficult, can't make pjncture needle and scanning tangent plane more easily arrive a plane, can't increase the development effect, can't give the warning at the position that is closest to the puncture through some auxiliary assembly, can't improve the puncture success rate, can't improve doctor's work efficiency, alleviate the misery of disease.
The invention content is as follows:
the invention aims to solve the problems and provide an ultrasonic guided puncture and nerve block auxiliary positioning device, which solves the defects of the existing equipment.
In order to solve the problems, the invention provides a technical scheme of an ultrasonic guided puncture and nerve block auxiliary positioning device, which comprises the following steps:
the utility model provides an ultrasonic guidance puncture, nerve block auxiliary positioning device, includes adjustment mechanism, lift branch and positioning mechanism, adjustment mechanism comprises support bed board, horizontal spout, horizontal lead screw, horizontal slider, horizontal motor, the groove that resets, headrest, support desktop, display screen and computer, one side of supporting the bed board is dug there is horizontal spout, the inside rotation of horizontal spout is connected with horizontal lead screw, the inside sliding connection of horizontal spout has horizontal slider, horizontal lead screw passes from the middle part of horizontal slider, just horizontal lead screw and horizontal slider threaded connection, the one end fixed mounting that supports the bed board has horizontal motor, the output and the horizontal lead screw fixed connection of horizontal motor.
Preferably, the positioning mechanism comprises a lifting cylinder, an adjusting box, a rotating motor, a longitudinal sliding groove, a limiting groove, a longitudinal screw rod, a longitudinal sliding block, a laser lamp, a longitudinal motor, an infrared scanner and a sliding seat, wherein the lifting cylinder is fixedly arranged on one side of the transverse sliding block, the adjusting box is fixedly arranged at the output end of the lifting cylinder, the rotating motor is fixedly arranged in the adjusting box, one end of the adjusting box is rotatably connected with the longitudinal sliding groove, the output end of the rotating motor is fixedly connected with the longitudinal sliding groove, the longitudinal sliding block is slidably connected in the longitudinal sliding groove, the longitudinal screw rod is rotatably connected in the longitudinal sliding groove, the longitudinal screw rod penetrates through the middle of the longitudinal sliding block and is in threaded connection with the longitudinal sliding block, the limiting groove is formed in the top of the longitudinal sliding groove, and the sliding seat of a T-shaped structure is slidably connected in the limiting groove, the top fixed mounting of slide has the laser lamp, one side fixed mounting that the spacing groove was kept away from to vertical spout has infrared scanner.
Preferably, the four corners of supporting the bottom of the bed board are provided with supporting legs, the bottoms of the inner walls of the supporting legs are fixedly provided with electric telescopic rods, the tops of the electric telescopic rods are fixedly connected with lifting sliding plates, the lifting sliding plates are connected with the inner walls of the supporting legs in a sliding mode, and the tops of the lifting support rods are fixedly connected with the bottoms of the supporting bed board.
Preferably, one end of the top of the supporting bed plate, which is close to the transverse motor, is provided with a reset groove with the same width as the longitudinal sliding groove.
Preferably, a headrest is fixedly mounted at one end, close to the supporting table top, of the top of the supporting bed board.
Preferably, the top of the supporting desktop is fixedly provided with a control panel, and the transverse motor, the rotating motor, the laser lamp, the infrared scanner and the electric telescopic rod are electrically connected with the control panel.
Preferably, one end of the longitudinal sliding groove, which is far away from the adjusting box, is fixedly provided with a longitudinal motor, and the output end of the longitudinal motor is fixedly connected with the longitudinal screw rod.
Preferably, one end of the supporting bed board, which is far away from the transverse motor, is fixedly provided with a supporting desktop, the top of the supporting desktop is fixedly provided with a display screen, and the bottom of the supporting desktop is provided with a computer host.
The invention has the beneficial effects that: through having set up an infrared auxiliary device and positioning mechanism, combine the computer integration, make pjncture needle and scanning tangent plane arrive a plane more easily, increase the development effect, input information in advance when needing to puncture certain position, the computer can give the warning in the position that is closest to the puncture, improves the puncture success rate, reduces complication and anesthesia dosage.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the lateral sliding chute of the present invention;
FIG. 3 is a schematic view of the internal structure of the longitudinal sliding groove of the present invention;
FIG. 4 is a schematic view of the internal structure of the support leg of the present invention.
In the figure: 1. an adjustment mechanism; 2. a positioning mechanism; 3. supporting the bed plate; 4. supporting legs; 5. a transverse chute; 6. a transverse screw rod; 7. a transverse slide block; 8. a transverse motor; 9. a reset groove; 10. a headrest; 11. supporting the tabletop; 12. a display screen; 13. a computer host; 14. a lifting cylinder; 15. an adjustment box; 16. a rotating electric machine; 17. a longitudinal chute; 18. a limiting groove; 19. a longitudinal screw rod; 20. a longitudinal slide block; 21. a laser light; 22. a longitudinal motor; 23. an infrared scanner; 24. a slide base; 25. an electric telescopic rod; 26. a lifting slide plate; 27. a lifting strut; 28. a control panel.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the utility model provides an ultrasonic guide puncture, nerve block auxiliary positioning device, includes adjustment mechanism 1, lift branch 27 and positioning mechanism 2, adjustment mechanism 1 comprises support bed board 3, horizontal spout 5, horizontal lead screw 6, horizontal slider 7, horizontal motor 8, the groove of resetting 9, headrest 10, support desktop 11, display screen 12 and computer 13, one side of supporting bed board 3 is dug and is had horizontal spout 5, the inside rotation of horizontal spout 5 is connected with horizontal lead screw 6, the inside sliding connection of horizontal spout 5 has horizontal slider 7, horizontal lead screw 6 passes from the middle part of horizontal slider 7, just horizontal lead screw 6 and horizontal slider 7 threaded connection, the one end fixed mounting that supports bed board 3 has horizontal motor 8, the output of horizontal motor 8 and horizontal lead screw 6 fixed connection.
Wherein, the positioning mechanism 2 comprises a lifting cylinder 14, an adjusting box 15, a rotating motor 16, a longitudinal sliding groove 17, a limiting groove 18, a longitudinal screw rod 19, a longitudinal sliding block 20, a laser lamp 21, a longitudinal motor 22, an infrared scanner 23 and a sliding seat 24, the lifting cylinder 14 is fixedly installed on one side of the transverse sliding block 7, the adjusting box 15 is fixedly installed at the output end of the lifting cylinder 14, the rotating motor 16 is fixedly installed in the adjusting box 15, one end of the adjusting box 15 is rotatably connected with the longitudinal sliding groove 17, the output end of the rotating motor 16 is fixedly connected with the longitudinal sliding groove 17, the longitudinal sliding block 20 is slidably connected in the longitudinal sliding groove 17, the longitudinal screw rod 19 is rotatably connected in the longitudinal sliding groove 17, the longitudinal screw rod 19 passes through the middle part of the longitudinal sliding block 20, and the longitudinal screw rod 19 is in threaded connection with the longitudinal sliding block 20, limiting groove 18 is cut at the top of vertical spout 17, the inside sliding connection of limiting groove 18 has slide 24 of T type structure, the top fixed mounting of slide 24 has laser lamp 21, and the model of laser lamp 21 is WKS-303, one side fixed mounting that limiting groove 18 was kept away from to vertical spout 17 has infrared scanner 23.
Wherein, the four corners of supporting bed board 3 bottom all is equipped with supporting leg 4, the equal fixed mounting in bottom of 4 inner walls of supporting leg has electric telescopic handle 25, the equal fixedly connected with lifting slide plate 26 in top of electric telescopic handle 25, lifting slide plate 26 and supporting leg 4's inner wall sliding connection, the top of lift branch 27 and the bottom fixed connection who supports bed board 3 are convenient for adjust the height that supports bed board 3.
Wherein, the one end that supports 3 tops of bed board and be close to horizontal motor 8 is opened and is chiseled and has the same reset groove 9 with vertical spout 17 width, is convenient for accomodate vertical spout 17.
Wherein, the headrest 10 is fixedly arranged at the top of the support bed plate 3 and at one end close to the support table top 11, so that the comfort of the patient is improved.
Wherein, the top fixed mounting who supports desktop 11 has control panel 28, horizontal motor 8, rotating electrical machines 16, laser lamp 21, infrared scanner 23 and electric telescopic handle 25 all with control panel 28 electric connection, the automation of being convenient for is worked.
Wherein, the one end fixed mounting that the box 15 was adjusted far away from to vertical spout 17 has vertical motor 22, the output and the vertical lead screw 19 fixed connection of vertical motor 22 are convenient for vertically adjust the position of laser lamp 21.
Wherein, the one end fixed mounting that the horizontal motor 8 was kept away from to support bed board 3 has a support desktop 11, the top fixed mounting who supports desktop 11 has display screen 12, support the bottom of desktop 11 and install computer 13, be convenient for combine the computer integration, make pjncture needle and ultrasonic wave tangent plane arrive a plane more easily, increase the development effect, improve the puncture success rate.
Specifically, the method comprises the following steps: an ultrasonic guide puncture and nerve block auxiliary positioning device, a patient lies on the top of a supporting bed plate 3, then a doctor controls a lifting cylinder 14 to lift through a control panel 28, a longitudinal sliding groove 17 lifts from a reset groove 9, then a transverse motor 8 is controlled to drive a transverse sliding block 7 to slide through a transverse screw rod 6, the transverse sliding block 7 drives the longitudinal sliding groove 17 to transversely move through the lifting cylinder 14, the longitudinal sliding groove 17 drives an infrared scanner 23 to transversely scan while moving, scanning information is transmitted to a computer host 13, the computer host 13 integrates the information with a stored common puncture plane, a puncture needle and a scanning section can easily reach a plane, then a position needing puncture is input into the computer host 13, the computer host 13 compares and screens an optimal position, displays the position on a display screen 12 and controls a rotary motor 16 to work, the rotating motor 16 drives the longitudinal sliding groove 17 to rotate ninety degrees, so that the laser lamp 21 faces downwards, the transverse position and the longitudinal position of the laser lamp 21 are adjusted under the action of the transverse motor 8 and the longitudinal motor 22, and after the optimal puncture position is reached, the laser lamp 21 emits light beams to remind the user of irradiation of the optimal puncture position.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides an ultrasonic guide puncture, nerve block auxiliary positioning device, includes adjustment mechanism (1), lift branch (27) and positioning mechanism (2), its characterized in that: the adjusting mechanism (1) is composed of a supporting bed board (3), a transverse sliding chute (5), a transverse screw rod (6), a transverse sliding block (7), a transverse motor (8), a reset groove (9), a headrest (10), a supporting desktop (11), a display screen (12) and a computer host (13), one side of the supporting bed board (3) is provided with a transverse sliding chute (5), the inside of the transverse sliding chute (5) is rotatably connected with a transverse screw rod (6), a transverse sliding block (7) is connected inside the transverse sliding groove (5) in a sliding manner, the transverse screw rod (6) penetrates through the middle part of the transverse sliding block (7), the transverse screw rod (6) is in threaded connection with the transverse sliding block (7), one end of the supporting bed plate (3) is fixedly provided with a transverse motor (8), the output end of the transverse motor (8) is fixedly connected with the transverse screw rod (6);
the positioning mechanism (2) comprises a lifting cylinder (14), an adjusting box (15), a rotating motor (16), a longitudinal sliding groove (17), a limiting groove (18), a longitudinal screw rod (19), a longitudinal sliding block (20), a laser lamp (21), a longitudinal motor (22), an infrared scanner (23) and a sliding seat (24), wherein the lifting cylinder (14) is fixedly arranged on one side of a transverse sliding block (7), the adjusting box (15) is fixedly arranged at the output end of the lifting cylinder (14), the rotating motor (16) is fixedly arranged in the adjusting box (15), one end of the adjusting box (15) is rotatably connected with the longitudinal sliding groove (17), the output end of the rotating motor (16) is fixedly connected with the longitudinal sliding groove (17), the longitudinal sliding block (20) is slidably connected inside the longitudinal sliding groove (17), and the longitudinal screw rod (19) is rotatably connected inside the longitudinal sliding groove (17), the laser scanning device comprises a longitudinal sliding block (20), a longitudinal screw rod (19) penetrates through the middle of the longitudinal sliding block (20), the longitudinal screw rod (19) is in threaded connection with the longitudinal sliding block (20), a limiting groove (18) is formed in the top of a longitudinal sliding groove (17), a sliding seat (24) of a T-shaped structure is connected to the inside of the limiting groove (18) in a sliding mode, a laser lamp (21) is fixedly installed on the top of the sliding seat (24), and an infrared scanner (23) is fixedly installed on one side, far away from the limiting groove (18), of the longitudinal sliding groove (17);
supporting legs (4) are arranged at four corners of the bottom of the supporting bed plate (3), electric telescopic rods (25) are fixedly mounted at the bottoms of the inner walls of the supporting legs (4), lifting sliding plates (26) are fixedly connected to the tops of the electric telescopic rods (25), the lifting sliding plates (26) are connected with the inner walls of the supporting legs (4) in a sliding mode, and the tops of the lifting supporting rods (27) are fixedly connected with the bottom of the supporting bed plate (3);
one end of the top of the supporting bed plate (3) close to the transverse motor (8) is provided with a reset groove (9) with the same width as the longitudinal sliding groove (17);
a headrest (10) is fixedly arranged at the top of the supporting bed plate (3) and close to one end of the supporting table top (11).
2. The ultrasound-guided puncture, nerve block assisted localization apparatus of claim 1, wherein: the top fixed mounting who supports desktop (11) has control panel (28), horizontal motor (8), rotating electrical machines (16), laser lamp (21), infrared scanner (23) and electric telescopic handle (25) all with control panel (28) electric connection.
3. The ultrasound-guided puncture, nerve block assisted localization apparatus of claim 1, wherein: one end of the longitudinal sliding groove (17) far away from the adjusting box (15) is fixedly provided with a longitudinal motor (22), and the output end of the longitudinal motor (22) is fixedly connected with a longitudinal screw rod (19).
4. The ultrasound-guided puncture, nerve block assisted localization apparatus of claim 1, wherein: the utility model discloses a computer desk, including support bed board (3), one end fixed mounting who keeps away from horizontal motor (8) has support desktop (11), the top fixed mounting who supports desktop (11) has display screen (12), computer host (13) are installed to the bottom of supporting desktop (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910739822.4A CN111281495B (en) | 2019-08-12 | 2019-08-12 | Ultrasonic guided puncture and nerve block auxiliary positioning device |
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| CN201910739822.4A CN111281495B (en) | 2019-08-12 | 2019-08-12 | Ultrasonic guided puncture and nerve block auxiliary positioning device |
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| CN111281495A CN111281495A (en) | 2020-06-16 |
| CN111281495B true CN111281495B (en) | 2021-06-18 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168302A (en) * | 2020-10-14 | 2021-01-05 | 商晓杰 | Heart color Doppler ultrasound positioning puncture device |
| CN112294404B (en) * | 2020-11-12 | 2022-02-11 | 安兴国 | Thyroid puncture device |
| CN113349980B (en) * | 2021-06-11 | 2022-12-09 | 北京德铭联众科技有限公司 | Ultrasonic guiding, positioning and adjusting device for accurately injuring tissues in animal body |
| CN114587519A (en) * | 2022-02-21 | 2022-06-07 | 中南大学湘雅医院 | Puncture auxiliary positioning device for spinal surgery correction treatment |
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| CN111281495A (en) | 2020-06-16 |
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