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CN111904473A - Auxiliary device is intervene to transesophageal supersound - Google Patents

Auxiliary device is intervene to transesophageal supersound Download PDF

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Publication number
CN111904473A
CN111904473A CN202010806214.3A CN202010806214A CN111904473A CN 111904473 A CN111904473 A CN 111904473A CN 202010806214 A CN202010806214 A CN 202010806214A CN 111904473 A CN111904473 A CN 111904473A
Authority
CN
China
Prior art keywords
threaded rod
base
transesophageal
fixedly connected
auxiliary device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010806214.3A
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Chinese (zh)
Inventor
许红晓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qilu Hospital of Shandong University Qingdao
Original Assignee
Qilu Hospital of Shandong University Qingdao
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Filing date
Publication date
Application filed by Qilu Hospital of Shandong University Qingdao filed Critical Qilu Hospital of Shandong University Qingdao
Priority to CN202010806214.3A priority Critical patent/CN111904473A/en
Publication of CN111904473A publication Critical patent/CN111904473A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42Details of probe positioning or probe attachment to the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445Details of catheter construction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54Control of the diagnostic device
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultraviolet radiation

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The invention provides a transesophageal ultrasonic intervention auxiliary device which comprises a base, wherein a supporting mechanism and a conveying mechanism are arranged at the top of the base, the supporting mechanism and the conveying mechanism are both connected with the base through a lifting mechanism, the supporting mechanism comprises a supporting arm, the bottom surface of the supporting arm is fixedly connected with a first threaded rod, the first threaded rod is fixedly connected to the base through the lifting mechanism, and a concave surface is arranged on the top surface of the supporting arm. The invention has the beneficial effects that: reasonable in design, simple structure, safe and reliable can effectively assist the doctor to carry out ultrasonic examination, makes the inspection process laborsaving.

Description

Auxiliary device is intervene to transesophageal supersound
Technical Field
The invention relates to the field of medical auxiliary instruments, in particular to a transesophageal ultrasonic intervention auxiliary device.
Background
The transesophageal ultrasound is to insert an esophageal probe into the vicinity of the left atrium behind the heart from the esophagus and observe the internal lesion of the heart from the back of the heart, in order to eliminate the influence of the gas of the lung on the heart to be examined, when the ultrasonic examination is carried out, the patient is conscious, the examination purpose and the process are introduced to the probe, the cooperation of the patient is obtained, the left lateral lying position is mostly taken, and the transesophageal ultrasound probe is sent into the mouth of the patient to be swallowed and slowly sent.
When carrying out ultrasonic examination, the doctor needs both hands to operate, and the probe is gone deep into patient's esophagus and is carried out the rotation of probe and look for the position with one hand, and the pipe is carried forward with the other hand, at this in-process, if the patient does not cooperate or go deep into to look for the position mistake, need spend longer time, when influencing ultrasonic examination, the doctor wastes time and energy, and is tired easily to lead to impaired or the supersound location error of patient's esophagus.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides the transesophageal ultrasonic intervention auxiliary device which is reasonable in design, simple in structure, safe and reliable and can be conveniently operated by a doctor.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a transesophageal ultrasonic intervention auxiliary device which comprises a base, wherein a supporting mechanism and a conveying mechanism are arranged at the top of the base, and the supporting mechanism and the conveying mechanism are both connected with the base through a lifting mechanism.
The supporting mechanism comprises a supporting arm, a first threaded rod is fixedly connected to the bottom surface of the supporting arm, and the first threaded rod is fixedly connected to the base through the lifting mechanism.
The top surface of the supporting arm is provided with a concave surface.
Conveying mechanism is including carrying the box, be provided with the passageway about running through in the transport box, be provided with a set of initiative pulley in the passageway, the initiative pulley is provided with two of longitudinal symmetry, and every the equal coaxial fixedly connected with gear of initiative pulley, two gear engagement and one of gear coaxial coupling has driving motor, driving motor electricity is connected with the switch.
The conveying box is internally provided with a plurality of groups of auxiliary pulleys, each group of auxiliary pulleys comprises two auxiliary pulleys which are symmetrically arranged from top to bottom, the auxiliary pulleys are rotatably connected in the conveying box and are arranged in each group, and the auxiliary pulleys are located on one side, close to the supporting mechanism, of the driving pulley.
An ultraviolet disinfection lamp is arranged in the conveying box.
The channel is located one side of the conveying box is provided with an opening, and the width of the opening is matched with the diameter of the ultrasonic tube body.
And a second threaded rod is fixedly connected to the bottom surface of the conveying box and is connected with the base through the lifting mechanism.
The first threaded rod and the second threaded rod are both vertically arranged;
the two lifting mechanisms are respectively movably connected with the supporting mechanism and the conveying mechanism, each lifting mechanism comprises a fixed frame fixedly connected with the base, and the top surface of each fixed frame is provided with a vertical round hole;
the top surface of the fixed frame is rotatably connected with a worm wheel, the middle part of the worm wheel is provided with a threaded hole, the threaded hole and the round hole are positioned on the same axis, and the first threaded rod and the second threaded rod are respectively and rotatably connected with the threaded holes of the two lifting mechanisms;
every mount one side all rotates and is connected with the worm, the worm with the worm wheel meshing, and every the equal coaxial coupling of worm has the motor, the motor electricity is connected with the switch.
The round hole is internally and fixedly provided with a vertical limiting strip, the lower part of the rod body of the first threaded rod and the second threaded rod is provided with a vertical limiting groove, and the limiting strip is positioned in the limiting groove in sliding connection.
When the invention is actually used: the base of the device is placed on the ground on one side of an operating table, the conveying mechanism is closer to the operating table than the supporting mechanism, then the height adjustment of the conveying box and the supporting arm is carried out by opening the motors of the two lifting mechanisms, specifically, after the motors are opened, the worm starts to rotate and simultaneously drives the worm wheel to rotate on the fixing frame, as the worm wheel is in threaded connection with the first threaded rod and the second threaded rod, and the limit groove of the threaded rod is in sliding connection with the limit strip to realize the limit in the vertical direction, the first threaded rod and the second threaded rod can realize the up-and-down movement, after the height is adjusted, the pipe body of the ultrasonic probe is plugged into the conveying box from the opening of the conveying box and is positioned between the two driving pulleys and each group of auxiliary pulleys, the probe is positioned outside and close to a patient, after the probe is placed into the esophagus of the patient by a doctor, the probe is positioned, when opening driving motor, the gear of two initiative pulleys is rotatory towards relative direction, and two initiative pulleys alright drive the body and slide towards patient one side, open through the switch messenger body and stop.
The invention has the beneficial effects that: simple structure, reasonable in design realizes the deepening of body to the probe through setting up supporting mechanism and conveying mechanism, and supporting mechanism can make the doctor laborsaving when carrying out ultrasonic examination, avoids long-time operation to lead to the arm ache, influences the operation, and conveying mechanism's setting can be carried the body, makes doctor's operation more convenient, only need through the switch alright realize the transport of body with stop, still be provided with the ultraviolet disinfection lamp in the transport box, can disinfect to the subassembly in body and the transport box.
Drawings
FIG. 1 is a front view of the support mechanism and the conveying mechanism of the present invention in an initial state.
Fig. 2 is a schematic perspective view of the supporting mechanism and the conveying mechanism in an initial state.
FIG. 3 is a front view of the support mechanism and the delivery mechanism of the present invention as adjusted.
Fig. 4 is a left side view of the transport box of the present invention.
Fig. 5 is a schematic perspective view of a pulley in the conveying box according to the present invention.
Wherein the reference numerals are: 1. a base; 2. a bracket arm; 201. a first threaded rod; 3. a transport box; 301. a channel; 3011. an opening; 302. a driving pulley; 303. a gear; 304. a secondary pulley; 305. an ultraviolet disinfection lamp; 306. a second threaded rod; 307. a limiting groove; 4. a fixed mount; 401. a worm gear; 402. a worm.
Detailed Description
Technical characteristics of the scheme can be clearly explained, and the scheme is explained through a specific implementation mode.
Referring to fig. 1 to 5, the present embodiment is a transesophageal ultrasound intervention auxiliary device, including a base 1, a supporting mechanism and a conveying mechanism are arranged on the top of the base 1, the supporting mechanism includes a supporting arm 2, a first threaded rod 201 is fixedly connected to the bottom surface of the supporting arm 2, the first threaded rod 201 is fixedly connected to the base 1 through a lifting mechanism, and a concave surface is arranged on the top surface of the supporting arm 2.
Conveying mechanism includes carrying box 3, be provided with passageway 301 that runs through about in carrying box 3, be provided with a set of initiative pulley 302 in the passageway 301, initiative pulley 302 is provided with two of longitudinal symmetry, and every initiative pulley 302 all coaxial fixedly connected with a gear 303, two gear 303 meshes and one of them gear 303 coaxial coupling has driving motor, driving motor electricity is connected with the switch, be provided with a plurality of groups of auxiliary pulley 304 in carrying box 3, every group of auxiliary pulley 304 all includes two upper and lower symmetrical auxiliary pulley 304 that set up, auxiliary pulley 304 rotates and connects in carrying box 3 and every group of auxiliary pulley 304 all is located the one side that initiative pulley 302 is close to supporting mechanism, be provided with ultraviolet disinfection lamp 305 in carrying box 3, passageway 301 is located and carries box 3 one side and is provided with opening 3011, the width of opening 3011 and the diameter cooperation of supersound body.
Supporting mechanism and conveying mechanism all are connected base 1 through elevating system, 3 bottom surface fixedly connected with second threaded rod 306 of transport box, second threaded rod 306 passes through elevating system and connects base 1, first threaded rod 201 and the equal vertical setting of second threaded rod 306, elevating system is provided with two, respectively with supporting mechanism and conveying mechanism swing joint, every elevating system all includes fixed frame 4 of fixed connection in base 1, 4 top surfaces of fixed frame are provided with vertical round hole, 4 top surfaces of fixed frame rotate and are connected with worm wheel 401, worm wheel 401 middle part is provided with the screw hole, the screw hole is located same axis with the round hole, first threaded rod 201 rotates respectively with second threaded rod 306 and is connected two elevating system's threaded hole, 4 one side of every fixed frame all rotates and is connected with worm 402, worm 402 and worm wheel 401 mesh, and every equal coaxial coupling of worm 402 has the motor, the motor electricity is connected with the switch.
The round hole is internally and fixedly provided with a vertical limiting strip, the lower parts of the rod bodies of the first threaded rod 201 and the second threaded rod 306 are provided with vertical limiting grooves 307, and the limiting strip is positioned in the limiting grooves 307 and is in sliding connection.
When the invention is actually used: the base 1 of the device is placed on the ground on one side of an operating table, the conveying mechanism is closer to the operating table than a supporting mechanism, then the height adjustment of the conveying box 3 and the supporting arm 2 is carried out by opening the motors of the two lifting mechanisms, specifically, after the motors are opened, the worm 402 starts to rotate and simultaneously drives the worm wheel 401 to rotate on the fixing frame 4, as the worm wheel 401 is in threaded connection with the first threaded rod 201 and the second threaded rod 306, the limit groove 307 of the threaded rod is in sliding connection with the limit strip to realize the limit in the vertical direction, the first threaded rod 201 and the second threaded rod 306 can realize the up-and-down movement, after the height is adjusted, the pipe body of the ultrasonic probe is plugged into the conveying box 3 from the opening 3011 of the conveying box 3 and is positioned between the two driving pulleys 302 and each group of auxiliary pulleys 304, the probe is positioned outside and close to a patient, after the doctor, the other hand controls a driving motor of the conveying mechanism, the arms are erected on the supporting mechanism, when the driving motor is turned on, the gears 303 of the two driving pulleys 302 rotate towards opposite directions, the two driving pulleys 302 can drive the tube body to slide towards one side of a patient, and the tube body is started and stopped through a switch.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a supplementary device is intervene to transesophageal supersound, its characterized in that includes base (1), base (1) top is provided with supporting mechanism and conveying mechanism, supporting mechanism with conveying mechanism all connects through elevating system base (1).
2. The auxiliary device for transesophageal ultrasound intervention according to claim 1, wherein the support mechanism comprises a bracket arm (2), a first threaded rod (201) is fixedly connected to the bottom surface of the bracket arm (2), and the first threaded rod (201) is fixedly connected to the base (1) through the lifting mechanism.
3. The transesophageal ultrasound intervention assistance device according to claim 2, wherein the top surface of the bracket arm (2) is provided with a concave surface.
4. The auxiliary device is intervene to transesophageal supersound of claim 2, characterized in that, the transport mechanism includes transport box (3), be provided with passageway (301) that runs through left and right sides in transport box (3), be provided with a set of initiative pulley (302) in passageway (301), initiative pulley (302) is provided with two of longitudinal symmetry, and every initiative pulley (302) all coaxial fixedly connected with a gear (303), two gear (303) meshing and one of them gear (303) coaxial coupling have a driving motor, driving motor electricity is connected with the switch.
5. The auxiliary device for transesophageal ultrasound intervention according to claim 4, wherein a plurality of sets of secondary pulleys (304) are arranged in the delivery box (3), each set of secondary pulleys (304) comprises two secondary pulleys (304) symmetrically arranged up and down, the secondary pulleys (304) are rotatably connected in the delivery box (3), and each set of secondary pulleys (304) is positioned on one side of the driving pulley (302) close to the supporting mechanism.
6. Transesophageal ultrasound intervention assistance device according to claim 4, characterized in that an ultraviolet disinfection lamp (305) is arranged inside the delivery box (3).
7. The transesophageal ultrasound intervention assistance device of claim 4, wherein the channel (301) is provided with an opening (3011) on the side of the delivery box (3), the width of the opening (3011) matching the diameter of the ultrasound tube body.
8. The auxiliary device for transesophageal ultrasound intervention according to claim 4, wherein a second threaded rod (306) is fixedly connected to the bottom surface of the delivery box (3), and the second threaded rod (306) is connected to the base (1) through the lifting mechanism.
9. The transesophageal ultrasound intervention assistance device of claim 8, wherein the first threaded rod (201) and the second threaded rod (306) are both vertically disposed;
the two lifting mechanisms are respectively movably connected with the supporting mechanism and the conveying mechanism, each lifting mechanism comprises a fixed frame (4) fixedly connected with the base (1), and the top surface of each fixed frame (4) is provided with a vertical round hole;
a worm wheel (401) is rotatably connected to the top surface of the fixing frame (4), a threaded hole is formed in the middle of the worm wheel (401), the threaded hole and the round hole are located on the same axis, and the first threaded rod (201) and the second threaded rod (306) are respectively rotatably connected into the threaded holes of the two lifting mechanisms;
every mount (4) one side all rotates and is connected with worm (402), worm (402) with worm wheel (401) meshing, and every worm (402) all coaxial coupling has the motor, the motor electricity is connected with the switch.
10. The auxiliary device for transesophageal ultrasound intervention according to claim 9, wherein a vertical limit bar is fixedly arranged in the round hole, a vertical limit groove (307) is arranged at the lower part of the rod body of the first threaded rod (201) and the second threaded rod (306), and the limit bar is positioned in the limit groove (307) and is in sliding connection.
CN202010806214.3A 2020-08-12 2020-08-12 Auxiliary device is intervene to transesophageal supersound Pending CN111904473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010806214.3A CN111904473A (en) 2020-08-12 2020-08-12 Auxiliary device is intervene to transesophageal supersound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010806214.3A CN111904473A (en) 2020-08-12 2020-08-12 Auxiliary device is intervene to transesophageal supersound

Publications (1)

Publication Number Publication Date
CN111904473A true CN111904473A (en) 2020-11-10

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CN202010806214.3A Pending CN111904473A (en) 2020-08-12 2020-08-12 Auxiliary device is intervene to transesophageal supersound

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060201351A1 (en) * 2001-07-02 2006-09-14 Gi View Ltd. Self-propelled imaging system
JP2008183440A (en) * 2003-07-09 2008-08-14 Sumitomo Bakelite Co Ltd Catheter container
US20130018227A1 (en) * 2011-07-11 2013-01-17 Ian Schoonbaert Laryngoscopic Device
CN203090191U (en) * 2013-01-10 2013-07-31 滨州医学院附属医院 Automatic stomach tube interposer
CN204708990U (en) * 2015-05-22 2015-10-21 林健泽 A kind of interposing catheter conveying and recovery guidance robot
CN106572783A (en) * 2014-01-24 2017-04-19 皇家飞利浦有限公司 Robotic Actuators for Transesophageal Echocardiography Probes
CN107777211A (en) * 2016-08-30 2018-03-09 天津市威泰五金制品有限公司 A kind of section bar conveyer
AU2018249369A1 (en) * 2017-04-03 2019-10-24 Becton, Dickinson And Company Systems and methods to prevent catheter occlusion
CN210497821U (en) * 2019-07-18 2020-05-12 上海一建安装工程有限公司 Pipe fitting groove cutting machine
CN210612098U (en) * 2019-04-26 2020-05-26 朱联周 Auxiliary fixing frame for bronchoscope
CN111265312A (en) * 2020-02-01 2020-06-12 青岛市城阳区人民医院 Auxiliary support for anesthesia

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060201351A1 (en) * 2001-07-02 2006-09-14 Gi View Ltd. Self-propelled imaging system
JP2008183440A (en) * 2003-07-09 2008-08-14 Sumitomo Bakelite Co Ltd Catheter container
US20130018227A1 (en) * 2011-07-11 2013-01-17 Ian Schoonbaert Laryngoscopic Device
CN203090191U (en) * 2013-01-10 2013-07-31 滨州医学院附属医院 Automatic stomach tube interposer
CN106572783A (en) * 2014-01-24 2017-04-19 皇家飞利浦有限公司 Robotic Actuators for Transesophageal Echocardiography Probes
CN204708990U (en) * 2015-05-22 2015-10-21 林健泽 A kind of interposing catheter conveying and recovery guidance robot
CN107777211A (en) * 2016-08-30 2018-03-09 天津市威泰五金制品有限公司 A kind of section bar conveyer
AU2018249369A1 (en) * 2017-04-03 2019-10-24 Becton, Dickinson And Company Systems and methods to prevent catheter occlusion
CN210612098U (en) * 2019-04-26 2020-05-26 朱联周 Auxiliary fixing frame for bronchoscope
CN210497821U (en) * 2019-07-18 2020-05-12 上海一建安装工程有限公司 Pipe fitting groove cutting machine
CN111265312A (en) * 2020-02-01 2020-06-12 青岛市城阳区人民医院 Auxiliary support for anesthesia

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Application publication date: 20201110