CN111759471A - Hepatobiliary surgery operation trajectory tracking device - Google Patents

Hepatobiliary surgery operation trajectory tracking device Download PDF

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Publication number
CN111759471A
CN111759471A CN202010579729.4A CN202010579729A CN111759471A CN 111759471 A CN111759471 A CN 111759471A CN 202010579729 A CN202010579729 A CN 202010579729A CN 111759471 A CN111759471 A CN 111759471A
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China
Prior art keywords
rod
gear
sliding
fixedly connected
crown gear
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Withdrawn
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CN202010579729.4A
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Chinese (zh)
Inventor
唐丽江
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Individual
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Individual
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Priority to CN202010579729.4A priority Critical patent/CN111759471A/en
Publication of CN111759471A publication Critical patent/CN111759471A/en
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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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • 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
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0068—Medical equipment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/205—Lighting for medical use for operating theatres

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Gynecology & Obstetrics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention relates to the technical field, in particular to a hepatobiliary surgery trajectory tracking device which comprises an operation table, wherein one side of the operation table is fixedly connected with a support frame, the top end of the support frame is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with an arc-shaped sliding rail, the surface of the arc-shaped sliding rail is sleeved with a C-shaped connecting sliding groove, and the bottom of the C-shaped connecting sliding groove is fixedly connected with a shadowless lamp. The shadowless lamp can be supported by the arc-shaped sliding rail and the C-shaped connecting sliding groove, and the second hinge rod can drive the shadowless lamp to circularly move at the bottom of the arc-shaped sliding rail when the crown gear rotates, so that the lamp light always faces an operation opening, and the position and the angle of the tracking camera can be adjusted when the shooting visual field is influenced by the operation of a doctor in the shooting process.

Description

Hepatobiliary surgery operation trajectory tracking device
Technical Field
The invention relates to the technical field of surgical operation process recording, in particular to a hepatobiliary surgery trajectory tracking device.
Background
In the process of the hepatobiliary surgery operation, the method has the characteristics of complexity, long time, accuracy, multi-person cooperation, clinical judgment and difficulty in generally applying the operation of doctors.
In order to cultivate more hepatobiliary surgery doctors, the existing surgical procedures of the doctors are recorded, copied, operated and summarized in experience generally existing in hospitals.
Traditional operation process is recorded, mostly is that single handheld or shoulder resist the camera and operate, if like this closely track the operation orbit, influences the position of doctor in the operation in-process very easily, causes the inconvenience.
The existing operation tracking device can be partially arranged on a shadowless lamp above a patient, so that a problem that blood splashes to a shooting end of the tracking device to influence the tracking effect is inevitable.
In addition, during the shooting process, the operation of the doctor sometimes blocks the shooting sight of the tracking device and affects the tracking of the track of the doctor during the operation process, so a hepatobiliary surgery track tracking device is provided to solve the above problems.
Disclosure of Invention
The invention aims to provide a hepatobiliary surgery trajectory tracking device, which solves the problems that the existing surgery tracking device proposed in the background art is inconvenient for doctors to move, is easy to be blocked by splashed blood to track a camera, and the operation of doctors blocks the sight of the tracking camera.
In order to achieve the purpose, the invention provides the following technical scheme: a hepatobiliary surgery trajectory tracking device comprises an operating table, wherein a supporting frame is fixedly connected to one side of the operating table, a connecting rod is fixedly connected to the top end of the supporting frame, an arc-shaped sliding rail is fixedly connected to one side of the connecting rod, a C-shaped connecting sliding groove is sleeved on the surface of the arc-shaped sliding rail, a shadowless lamp is fixedly connected to the bottom of the C-shaped connecting sliding groove, a second hinged rod is hinged to one side of the shadowless lamp, a crown gear is hinged to one end, away from the shadowless lamp, of the second hinged rod, a fixed rod is sleeved at the middle of the crown gear, a fixed seat is fixedly connected to the bottom of the fixed rod, a first rotating shaft is inserted in the middle of the fixed rod, a first gear is sleeved on the surface of the first rotating shaft, a second gear is sleeved on the surface of the first rotating shaft, a bearing rod fixing connector is arranged at one end of the first rotating shaft, and the bottom surface cover of second pivot is equipped with the bearing frame, one side meshing of second pivot has the motor, and the bottom fixedly connected with PMKD of motor to PMKD's bottom sliding connection has first slide rail, the first spacing box that slides of bottom fixedly connected with of first slide rail, one side fixedly connected with foot control lever of PMKD, and the one end top surface that PMKD was kept away from to the foot control lever is provided with motor switch, the bottom of foot control lever is provided with the second slide rail, and the spacing box that slides of second slide rail bottom fixedly connected with second.
Preferably, the inside recess that is provided with of spout is connected to the C shape, and the inside recess size and the outer diameter looks adaptation of arc slide rail of spout are connected to the C shape, arc slide rail and C shape are connected the spout and are constituted sliding connection, the one side that the spout is located the connecting rod is connected to the C shape is provided with scarce groove, and lacks the diameter looks adaptation of groove and connecting rod.
Preferably, the shadowless lamp comprises a tracking camera, a micro motor, a rotary table, a connecting convex head, a first hinged rod, a rotary rod and a blood scraping head, the tracking camera is arranged at the middle position of the bottom of the shadowless lamp, the micro motor is fixedly arranged on one side inside the shadowless lamp, the rotary table is sleeved on the surface of the output end of the micro motor, the connecting convex head is arranged on one side, away from the micro motor, of the rotary table, the first hinged rod is hinged to the surface of the connecting convex head, the rotary rod is fixedly connected with the rotary rod, one end, away from the connecting convex head, of the first hinged rod is connected with the rotary rod, the blood scraping head is sleeved on the surface of the rotary rod, the connecting convex head is arranged on one side of the surface of the rotary table, the rotary table rotates to drive the connecting convex head to perform circular motion, and the blood scraping head is driven to perform repeated.
Preferably, one end, far away from the shadowless lamp, of the second hinge rod is hinged to the edge of one end of the crown gear, the distance from the center point of the crown gear to the center point of the second hinge rod is set to be the same as the radius of the arc-shaped slide rail, and the crown gear can drive the C-shaped connecting chute and the shadowless lamp to slide on the surface of the arc-shaped slide rail through rotation.
Preferably, the crown gear is rotatably connected with the fixing rod, the fixing rod is fixedly connected with the fixing seat, a first rotating shaft inserted in the fixing rod is connected in a sliding rotation mode, a first gear and a second gear which are arranged on the surface of the first rotating shaft are connected in a sliding rotation mode through the fixing rod and the first rotating shaft, the first gear can be meshed with the crown gear, or the second gear can be meshed with the crown gear, the first gear and the second gear rotate in the same rotating direction, the crown gear is driven to rotate positively when the first gear is meshed with the crown gear, and the crown gear is driven to turn over when the second gear is meshed with the crown gear.
Preferably, the surface of the first rotating shaft, which is located inside the bearing rod fixed connector, is provided with teeth, the surface of the second rotating shaft, which is located inside the bearing rod fixed connector, is provided with threads, the second rotating shaft and the first rotating shaft form threaded rotary connection, the teeth are arranged at the part of the second rotating shaft, which is meshed with the motor, the output end of the motor is provided with threads, and the motor and the second rotating shaft form threaded rotary connection.
Preferably, the bottom of the bearing seat is fixed on the top surface of the fixed bottom plate, the inner diameter of the bearing seat is matched with the outer diameter of the bottom of the motor, and the bearing seat is rotationally connected with the motor.
Preferably, the first slide rails are arranged into two groups, two groups of slide grooves matched with the first slide rails are formed in the bottom of the fixed base plate, the fixed base plate and the first sliding limiting box form sliding connection through the slide grooves formed in the bottom of the first slide rails and the fixed base plate, when the fixed base plate slides to one side of the first sliding limiting box, the first gear is meshed with the crown gear, and when the fixed base plate slides to the other side of the first sliding limiting box, the second gear is meshed with the crown gear.
Preferably, a hepatobiliary surgery trajectory tracking device, according to the claims, further comprising: the bottom end of the foot control rod is provided with a sliding groove, the foot control rod and the second sliding limiting box form sliding connection through the second sliding rail and the sliding groove formed in the bottom of the foot control rod, when the foot control rod is located on one side of the second sliding limiting box, the fixing bottom plate is located on the same side of the first sliding limiting box, and the motor can be controlled by the motor switch to operate.
Compared with the prior art, the invention has the beneficial effects that:
1. the shadowless lamp is arranged, so that the operation position can be illuminated, the operation track can be tracked and shot, the shadowless lamp can be positioned above the operation position through the support frame, the support frame is supported on the left and the right, an operation space can be reserved for the middle operation position, and the doctor can conveniently move the position;
2. according to the invention, the micro motor can drive the turntable to rotate so as to drive the connecting raised head to do periodic motion, the periodic motion of the connecting raised head drives the rotating rod to do reciprocating rotation through the first hinge rod so as to drive the blood scraping head to swing at the bottom of the tracking camera, blood can be scraped when the blood is splashed to the bottom of the tracking camera, the blood is prevented from staying to block the visual field of operation tracking shooting, and the tracking stability is improved;
3. the shadowless lamp can be supported by arranging the arc-shaped sliding rail and the C-shaped connecting sliding chute, and the second hinge rod can drive the shadowless lamp to circularly move at the bottom of the arc-shaped sliding rail when the crown gear rotates, so that the lamp light always faces an operation opening, and the position and the angle of the tracking camera can be adjusted when the shooting visual field is influenced by the operation of a doctor in the shooting process;
4. according to the invention, the first gear and the second gear are arranged, so that the steering direction of the crown gear can be changed according to the position of the fixed bottom plate, the circumferential moving direction of the shadowless lamp at the bottom of the arc-shaped slide rail is further changed, the practicability is improved, and the operation is more convenient in the process of adjusting the position of the shadowless lamp.
5. The invention can drive the fixed bottom plate to slide left and right in the first sliding limiting box through the foot control rod, thereby changing the meshing state of the first gear, the second gear and the crown gear, and through arranging a motor switch, the running of the motor can be controlled, after the forward and reverse rotation of the crown gear is adjusted, the movement of the shadowless lamp at the bottom of the arc-shaped slide rail can be realized by starting the motor through the motor switch, the foot control rod and the motor switch are arranged at the bottom of the operating platform, can be operated by feet of doctors, can lead the doctors to adjust the shadowless lamp to the angle and the position suitable for tracking the operation track of the doctors, through the operation by feet, the contact between hands of a doctor and the device in the adjusting process is avoided, the pollution to the hand environment of the doctor is avoided, the operating efficiency of the doctor is improved, and the situation that the internal environment of the patient is not clean due to the fact that too many objects are contacted by hands is reduced.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the crown gear of the present invention;
FIG. 2 is a perspective view of a first shaft according to the present invention;
FIG. 3 is a schematic front view of the structure of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a rear perspective view of the structure of the arcuate rail of the present invention;
FIG. 6 is a schematic sectional view of a shadowless lamp in elevation;
FIG. 7 is a schematic bottom view of the structure of the shadowless lamp of the invention;
fig. 8 is a perspective view of the interior of the shadowless lamp of the invention.
In the figure: 1. an operation table; 2. a support frame; 3. a connecting rod; 4. an arc-shaped slide rail; 5. a C-shaped connecting chute; 6. a shadowless lamp; 61. a tracking camera; 62. a micro motor; 63. a turntable; 64. connecting the raised head; 65. a first hinge lever; 66. a rotating rod; 67. a blood scraping head; 7. a second hinge lever; 8. a crown gear; 9. fixing the rod; 10. a fixed seat; 11. a first rotating shaft; 12. a first gear; 13. a second gear; 14. the bearing rod is fixed with the connector; 15. a second rotating shaft; 16. a bearing seat; 17. a motor; 18. fixing the bottom plate; 19. a first slide rail; 20. a first sliding limit box; 21. a foot control lever; 22. a motor switch; 23. a second slide rail; 24. the second slides spacing box.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention: a hepatobiliary surgery trajectory tracking device comprises an operating table 1, wherein one side of the operating table 1 is fixedly connected with a support frame 2, the top end of the support frame 2 is fixedly connected with a connecting rod 3, one side of the connecting rod 3 is fixedly connected with an arc-shaped slide rail 4, the surface of the arc-shaped slide rail 4 is sleeved with a C-shaped connecting slide groove 5, a groove is arranged inside the C-shaped connecting slide groove 5, the size of the groove inside the C-shaped connecting slide groove 5 is matched with the outer diameter of the arc-shaped slide rail 4, the arc-shaped slide rail 4 and the C-shaped connecting slide groove 5 form a sliding connection, one side of the C-shaped connecting slide groove 5, which is positioned on the connecting rod 3, is provided with a notch, the notch is matched with the diameter of the connecting rod 3, a patient can lie on the top surface of the operating table 1 through the operating table 1, the operation can, support frame 2 is fixed in the left and right sides of operation panel 1, the empty position in the middle, can supply the operation that the doctor performed the operation, can connect arc slide rail 4 through being provided with connecting rod 3, let arc slide rail 4 be located the top of operation panel 1, through being provided with arc slide rail 4, can let C shape connect spout 5 at its surface sliding connection convenient to the requirement of polishing and pursuit operation process of doctor 6 according to the shadowless lamp, carry out the adjustment of angle and the adjustment of position, avoid because doctor's operation, block operation tracer's the field of vision.
The bottom of the C-shaped connecting chute 5 is fixedly connected with a shadowless lamp 6, the shadowless lamp 6 comprises a tracking camera 61, a micro motor 62, a turntable 63, a connecting raised head 64, a first hinged rod 65, a rotating rod 66 and a blood scraping head 67, the tracking camera 61 is arranged at the middle position of the bottom of the shadowless lamp 6, the micro motor 62 is fixedly arranged on one side inside the shadowless lamp 6, the turntable 63 is sleeved on the surface of the output end of the micro motor 62, the connecting raised head 64 is arranged on one side of the turntable 63 away from the micro motor 62, the first hinged rod 65 is hinged on the surface of the connecting raised head 64, the rotating rod 66 is fixedly connected to one end of the first hinged rod 65 away from the connecting raised head 64, the blood scraping head 67 is sleeved on the surface of one end of the rotating rod 66 positioned outside the shadowless lamp 6, the connecting raised head 64 is arranged on one side of the surface of the turntable 63, the turntable 63 rotates to drive, the blood scraping head 67 is driven by the first hinged rod 65 and the rotating rod 66 to do repeated swinging movement, and when the shadowless lamp 6 is arranged, the operation opening can be illuminated, meanwhile, the tracking and capturing of the operation are carried out, so that the physician can not be influenced by holding and shooting at a close distance in the operation process, the tracking camera 61 can be used for tracking and shooting the operation process, and the micro motor 62 is arranged, when rotating, the rotary disc 63 can be driven to rotate, the rotation of the rotary disc 63 drives the connecting raised head 64 to do circular motion, then drive bull stick 66 through first articulated pole 65 and do reciprocating motion, bull stick 66 drives and sets up in 6 bottoms of shadowless lamp, and the blood of tracking camera 61 shooting end bottom is scraped the head 67 and is cleared up tracking camera 61 bottom, avoids the blood adhesion of operation in-process injection to be holding and influence the process of tracking shooting at tracking camera 61's shooting end.
One side of shadowless lamp 6 articulates there is second articulated rod 7, the one end that shadowless lamp 6 was kept away from to second articulated rod 7 articulates there is crown gear 8, the one end that shadowless lamp 6 was kept away from to second articulated rod 7 articulates in crown gear 8's one end edge, the distance of crown gear 8 central point to second articulated rod 7 central point sets up to be the same with the radius of arc slide rail 4, crown gear 8 rotates and can drives C shape connection spout 5 and shadowless lamp 6 and slide on arc slide rail 4 surface, drive shadowless lamp 6 and remove when being provided with second articulated rod 7 can let crown gear 8 pivoted, through being provided with crown gear 8, can drive shadowless lamp 6 and remove.
The middle part cover of crown gear 8 is equipped with dead lever 9, crown gear 8 and dead lever 9 rotate to be connected, dead lever 9 and fixing base 10 fixed connection, the inside first pivot 11 of establishing of inserting of dead lever 9 is the slip rotation and is connected, first gear 12 and the second gear 13 that sets up on first pivot 11 surface are connected through the slip rotation that dead lever 9 and first pivot 11 set up, can become first gear 12 and crown gear 8 meshing, perhaps second gear 13 and crown gear 8 meshing, first gear 12 and the same direction of rotation of second gear 13, drive crown gear 8 corotation when first gear 12 meshes crown gear 8, drive crown gear 8 upset when second gear 13 meshes crown gear 8, through being provided with dead lever 9, let first pivot 11 inside rotation and left side slip again when can supporting crown gear 8's rotation.
The bottom of the fixed rod 9 is fixedly connected with a fixed seat 10, a first rotating shaft 11 is inserted in the middle of the fixed rod 9, a first gear 12 is sleeved on the surface of the first rotating shaft 11, a second gear 13 is sleeved on the surface of the first rotating shaft 11, a bearing rod fixing connector 14 is arranged at one end of the first rotating shaft 11, a second rotating shaft 15 is vertically inserted in the bearing rod fixing connector 14, a bearing seat 16 is sleeved on the bottom end surface of the second rotating shaft 15, the bottom of the bearing seat 16 is fixed on the top surface of a fixed bottom plate 18, the inner diameter of the bearing seat 16 is matched with the outer diameter of the bottom of a motor 17, the bearing seat 16 and the motor 17 form rotating connection, a motor 17 is meshed on one side of the second rotating shaft 15, teeth are arranged on the surface of the first rotating shaft 11, which is positioned in the bearing rod fixing connector 14, threads are arranged on the surface of the second rotating shaft, the second rotating shaft 15 and the first rotating shaft 11 form a threaded rotary connection, the part of the second rotating shaft 15 meshed with the motor 17 is provided with teeth, the output end of the motor 17 is provided with threads, the motor 17 and the second rotating shaft 15 form a threaded rotary connection, the crown gear 8, the fixing rod 9, the first rotating shaft 11, the first gear 12 and the second gear 13 can be supported by the fixing seat 10, the device can normally operate, the crown gear 8 can slide left and right in the fixing rod 9 by being provided with the first rotating shaft 11, the meshing state of the first gear 12 and the second gear 13 and the crown gear 8 is changed, the crown gear 8 can be driven to rotate forwards and backwards by being provided with the first gear 12 and the second gear 13, the crown gear 8 can drive the shadowless lamp 6 to move by the hinging of the second hinging rod 7, the second rotating shaft 15 inserted in the bearing seat 16 on one side of the motor 17 can be driven to rotate by being provided with the motor 17, the rotation of the second rotating shaft 15 drives the first rotating shaft 11 engaged with the second rotating shaft to rotate through the fixing of the bearing rod fixing connector 14, so as to provide power for the rotation of the second gear 13 and the first gear 12 and provide power for the operation of the device.
The bottom of the motor 17 is fixedly connected with a fixed bottom plate 18, the bottom of the fixed bottom plate 18 is slidably connected with a first slide rail 19, the first slide rails 19 are arranged in two groups, the bottom of the fixed bottom plate 18 is provided with two groups of slide grooves matched with the first slide rails 19, the fixed bottom plate 18 and a first slide limit box 20 are slidably connected through the first slide rails 19 and the slide grooves arranged at the bottom of the fixed bottom plate 18, the bottom of the first slide rail 19 is fixedly connected with a first slide limit box 20, when the fixed bottom plate 18 slides to one side of the first slide limit box 20, a first gear 12 is meshed with a crown gear 8, when the fixed bottom plate 18 slides to the other side of the first slide limit box 20, a second gear 13 is meshed with the crown gear 8, one side of the fixed bottom plate 18 is fixedly connected with a foot control rod 21, the top surface of one end of the foot control rod 21 far away from the fixed bottom plate 18 is provided with a motor switch 22, and the bottom of the second slide rail 23 is fixedly connected with a second sliding limit box 24, the bottom end of the foot control rod 21 is provided with a slide groove, the foot control rod 21 and the second sliding limit box 24 are in sliding connection through the second slide rail 23 and the slide groove arranged at the bottom of the foot control rod 21, when the foot control rod 21 is positioned at one side of the second sliding limit box 24, the fixed bottom plate 18 is positioned at the same side of the first sliding limit box 20, the motor switch 22 can control the operation of the motor 17, the fixed bottom plate 18 can move left and right in the first sliding limit box 20 through the first slide rail 19, and then the second rotating shaft 15 rotationally connected through the bearing seat 16 drives the bearing rod fixed connector 14 and the first rotating shaft 11 rotationally connected inside the bearing rod to move, the movement of the first rotating shaft 11 can change the meshing state of the second gear 13 and the first gear 12 with the crown gear 8, so that the device can move left and right, and the foot control rod 21 and the second sliding limit box 24 can be in sliding connection through the second slide rail 23, through being provided with motor switch 22, can control the operation of motor 17, the doctor can control the engaged state of first gear 12 and second gear 13 and crown gear 8 with the foot when using, and then control the positive and negative rotation of crown gear 8 and then control the orientation that removes about shadowless lamp 6, control opening of motor 17 and then control the motion and the pause of shadowless lamp 6, let the device avoid doctor's hand operation in work, and then increase the internal clean degree of disease, improve the security among the operation process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. A hepatobiliary surgery trajectory tracking device, includes operation panel (1), its characterized in that: a support frame (2) is fixedly connected to one side of the operating table (1), a connecting rod (3) is fixedly connected to the top end of the support frame (2), an arc-shaped sliding rail (4) is fixedly connected to one side of the connecting rod (3), a C-shaped connecting sliding groove (5) is sleeved on the surface of the arc-shaped sliding rail (4), a shadowless lamp (6) is fixedly connected to the bottom of the C-shaped connecting sliding groove (5), a second hinged rod (7) is hinged to one side of the shadowless lamp (6), a crown gear (8) is hinged to one end, far away from the shadowless lamp (6), of the second hinged rod (7), a fixing rod (9) is sleeved in the middle of the crown gear (8), a fixing seat (10) is fixedly connected to the bottom of the fixing rod (9), a first rotating shaft (11) is inserted in the middle of the fixing rod (9), and a first gear (12) is sleeved, the surface of the first rotating shaft (11) is sleeved with a second gear (13), one end of the first rotating shaft (11) is provided with a bearing rod fixing connector (14), a second rotating shaft (15) is vertically inserted in the bearing rod fixing connector (14), the bottom end surface of the second rotating shaft (15) is sleeved with a bearing seat (16), one side of the second rotating shaft (15) is meshed with a motor (17), the bottom of the motor (17) is fixedly connected with a fixed bottom plate (18), the bottom of the fixed bottom plate (18) is slidably connected with a first sliding rail (19), the bottom of the first sliding rail (19) is fixedly connected with a first sliding limiting box (20), one side of the fixed bottom plate (18) is fixedly connected with a foot control rod (21), the top surface of one end, far away from the fixed bottom plate (18), of the foot control rod (21) is provided with a motor switch (22), and the bottom of the foot control rod (21) is provided with a second sliding rail (23), and the bottom of the second slide rail (23) is fixedly connected with a second sliding limit box (24).
2. The hepatobiliary surgery trajectory tracking device of claim 1, wherein: c shape connection spout (5) inside is provided with the recess, and the inside recess size of C shape connection spout (5) and arc slide rail (4) outer diameter looks adaptation, arc slide rail (4) and C shape connection spout (5) constitute sliding connection, the one side that C shape connection spout (5) are located connecting rod (3) is provided with the scarce groove, and the diameter looks adaptation of scarce groove and connecting rod (3).
3. The hepatobiliary surgery trajectory tracking device of claim 1, wherein: the shadowless lamp (6) comprises a tracking camera (61), a micro motor (62), a rotary table (63), a connecting raised head (64), a first hinged rod (65), a rotary rod (66) and a blood scraping head (67), the tracking camera (61) is arranged at the middle position of the bottom of the shadowless lamp (6), the micro motor (62) is fixedly arranged on one side inside the shadowless lamp (6), the rotary table (63) is sleeved on the surface of the output end of the micro motor (62), the connecting raised head (64) is arranged on one side, away from the micro motor (62), of the rotary table (63), the first hinged rod (65) is hinged to the surface of the connecting raised head (64), the rotary rod (66) is fixedly connected to one end, away from the connecting raised head (64), of the rotary rod (66), located at one end of the exterior of the shadowless lamp (6), of the blood scraping head (67) is sleeved on the surface of the rotary rod (66), the connecting raised head (64) is arranged on one side of the surface of the rotary disc (63), the rotary disc (63) rotates to drive the connecting raised head (64) to do circular motion, and the blood scraping head (67) is driven to do repeated swinging motion through the first hinged rod (65) and the rotary rod (66).
4. The hepatobiliary surgery trajectory tracking device of claim 1, wherein: one end, far away from the shadowless lamp (6), of the second hinge rod (7) is hinged to the edge of one end of the crown gear (8), the distance from the center point of the crown gear (8) to the center point of the second hinge rod (7) is set to be the same as the radius of the arc-shaped sliding rail (4), and the crown gear (8) rotates to drive the C-shaped connecting sliding groove (5) and the shadowless lamp (6) to slide on the surface of the arc-shaped sliding rail (4).
5. The hepatobiliary surgery trajectory tracking device of claim 1, wherein: the crown gear (8) is rotatably connected with the fixing rod (9), the fixing rod (9) is fixedly connected with the fixing seat (10), the first rotating shaft (11) inserted in the fixing rod (9) is rotatably connected in a sliding mode, the first gear (12) and the second gear (13) arranged on the surface of the first rotating shaft (11) are rotatably connected in a sliding mode through the fixing rod (9) and the first rotating shaft (11), the first gear (12) can be meshed with the crown gear (8), or the second gear (13) is meshed with the crown gear (8), the first gear (12) and the second gear (13) rotate in the same direction, the crown gear (8) is driven to rotate forwards when the first gear (12) is meshed with the crown gear (8), and the crown gear (8) is driven to overturn when the second gear (13) is meshed with the crown gear (8).
6. The hepatobiliary surgery trajectory tracking device of claim 1, wherein: first pivot (11) are located the inside surface of bearing bar fixed connector (14) and are provided with the tooth, second pivot (15) are located the inside surface of bearing bar fixed connector (14) and are provided with the screw thread, second pivot (15) and first pivot (11) constitute the screw thread and rotate the connection, second pivot (15) are provided with the tooth with motor (17) meshed position, the output of motor (17) is provided with the screw thread, motor (17) and second pivot (15) constitute the screw thread and rotate the connection.
7. The hepatobiliary surgery trajectory tracking device of claim 1, wherein: the bottom of the bearing seat (16) is fixed on the top surface of the fixed bottom plate (18), the inner diameter of the bearing seat (16) is matched with the outer diameter of the bottom of the motor (17), and the bearing seat (16) and the motor (17) form rotary connection.
8. The hepatobiliary surgery trajectory tracking device of claim 1, wherein: first slide rail (19) set up to two sets ofly, the bottom of PMKD (18) is provided with the two sets of spouts with first slide rail (19) looks adaptation, PMKD (18) and first slide spacing box (20) constitute sliding connection through the spout that first slide rail (19) and PMKD (18) bottom set up, when PMKD (18) slide to one side of first slide spacing box (20), first gear (12) and crown gear (8) meshing, when PMKD (18) slide to first slide spacing box (20) opposite side, second gear (13) and crown gear (8) meshing.
9. The hepatobiliary surgery trajectory tracking device of claim 1, wherein: the bottom end of the foot control rod (21) is provided with a sliding groove, the sliding grooves formed in the bottom of the foot control rod (21) and the second sliding limiting box (24) through the second sliding rail (23) and the foot control rod (21) form sliding connection, when the foot control rod (21) is located on one side of the second sliding limiting box (24), the fixing bottom plate (18) is located on the same side of the first sliding limiting box (20), and the motor switch (22) can control the motor (17) to run.
CN202010579729.4A 2020-06-23 2020-06-23 Hepatobiliary surgery operation trajectory tracking device Withdrawn CN111759471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010579729.4A CN111759471A (en) 2020-06-23 2020-06-23 Hepatobiliary surgery operation trajectory tracking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010579729.4A CN111759471A (en) 2020-06-23 2020-06-23 Hepatobiliary surgery operation trajectory tracking device

Publications (1)

Publication Number Publication Date
CN111759471A true CN111759471A (en) 2020-10-13

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Family Applications (1)

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CN202010579729.4A Withdrawn CN111759471A (en) 2020-06-23 2020-06-23 Hepatobiliary surgery operation trajectory tracking device

Country Status (1)

Country Link
CN (1) CN111759471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113294717A (en) * 2021-05-14 2021-08-24 苏州市吴江区儿童医院 Operating room shadowless lamp track system with various form changes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113294717A (en) * 2021-05-14 2021-08-24 苏州市吴江区儿童医院 Operating room shadowless lamp track system with various form changes
CN113294717B (en) * 2021-05-14 2024-04-12 苏州市吴江区儿童医院 Operating room shadowless lamp track system with various morphological changes

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