CN102737532A - Medical teaching instrument - Google Patents
Medical teaching instrument Download PDFInfo
- Publication number
- CN102737532A CN102737532A CN2011100821353A CN201110082135A CN102737532A CN 102737532 A CN102737532 A CN 102737532A CN 2011100821353 A CN2011100821353 A CN 2011100821353A CN 201110082135 A CN201110082135 A CN 201110082135A CN 102737532 A CN102737532 A CN 102737532A
- Authority
- CN
- China
- Prior art keywords
- rectangular parallelepiped
- sphenoid
- cuboid
- education
- wedge
- 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
Links
Images
Abstract
The invention relates to a medical auxiliary teaching tool and especially relates to a medical teaching instrument. In order to build a lifelike laparoscope surgery simulation environment under the condition of spending as little as possible, the medical teaching instrument is provided. The instrument comprises a topless cuboid. The instrument is characterized in that: an upper part of the cuboid is provided with a bottomless wedge which is used to simulate abdomen of a human body; a length of the wedge is the same with the length of the bottom cuboid, and a width is less than the width of the cuboid; four edges on a bottom surface of the wedge is overlapped with the four edges of the upper surface of the bottom cuboid; two inclined side surfaces of the wedge are provided with two through holes respectively; the top of the wedge is provided with a cold light source and a panoramic camera; the bottom cuboid is also provided with video output, power supply input and a switch which are adapted with the panoramic camera. Trueness of the laparoscope surgery simulation is effectively increased.
Description
Technical field
The present invention relates to a kind of medicine teaching tool, particularly relate to a kind of medical instruments used for education.
Background technology
Laparoscopic surgery is a brand-new surgical technic that is different from conventional surgical, and its operation easier is bigger, and is higher for surgical competency profiling.For the surgeon carry out laparoscopic surgery standardize the training problem receive close concern always; How can be under existing economic condition; Better simulate the operating space and the environment of laparoscopic surgery; And build similar visual experience simultaneously, thereby, the doctor of Clinical Surgery provide a good instrument to become present problem demanding prompt solution for effectively improving the laparoscopic procedure technology.
Summary of the invention
Under trying one's best few situation in the economy input; Build the laparoscopically surgical operation simulated environment of trying one's best true to nature; The inventor provides a kind of medical instruments used for education, comprises the rectangular parallelepiped that has or not the top, and its difference is: the sphenoid of the no end that also is provided with the simulation human abdomen on the top of said rectangular parallelepiped; Said sphenoid length is identical with bottom rectangular parallelepiped length; Width is less than the rectangular parallelepiped width, and four of said sphenoid bottom surfaces are stupefied overlapping with four ribs of bottom rectangular parallelepiped upper surface, on two prisms of sphenoid two through holes are set respectively; The top assembly cold light source of sphenoid and panoramic shooting head, bottom rectangular parallelepiped also are provided with the video output adaptive with the panoramic shooting head, power supply input and switch.Owing to adopted the structure that adds sphenoid on the rectangular parallelepiped, so can better simulate the actual conditions of human body, comprise the belly of protuberance, by belly to transition the back and open and flat back.Simultaneously, because the through hole that operating theater instruments is stretched into is arranged on two prisms of sphenoid, so more near in the actual operation operation, the surgeon is positioned at the state of patient body both sides, improves the validity of laparoscopic surgery simulation.And; Because through hole is separately positioned on the both sides of simulator,, improve student's mutual fitness when performing the operation so can carry out two groups of surgical simulations simultaneously; Thereby for laparoscopic surgery teaching provides better simulates real solidity, and the tacit degree that cooperates each other during operation.
As improvement of the present invention, also be provided with air vent in the trapezoidal side and the rectangular parallelepiped bottom surface of said sphenoid.Because the simulation box interior arrangement of sealing has multiple heat generating components such as cold light source, panoramic shooting head, built-in transformer; So be very easy to produce hot-air; If can not in time discharging, these hot-airs will inevitably influence normally carrying out of surgical simulation; The continual surgical simulation that stops to make its cooling can influence the continuity of surgical simulation again, after the trapezoidal side of sphenoid and rectangular parallelepiped bottom surface are provided with air vent, can form the hot-air wind-drawing effect; Thereby constantly hot-air is discharged from the air vent on top, and cold air is sucked from bottom vents.At reduced levels, can normally carry out for a long time by the assurance simulation process through such system held for the simulation box internal temperature.
Said through hole returning apparatus has the latex mouth with further improving as of the present invention, thus the better texture of human body skin and elasticity, and the validity that makes laparoscopic surgery simulate further improves.
Owing to be placed on housing bottom again after simulated organ directly is placed on housing bottom or is placed on the pallet earlier; So the inventor is connected being set to hinge between the prism of sphenoid and the bottom rectangular parallelepiped; Promptly between sphenoid prism and bottom rectangular parallelepiped, being provided with one can 90 ° of locating hinge of opening, thereby guarantees behind sham operated, can easily simulated organ be taken out; And inside cleaned, guarantee the clean and tidy of experimental facilities.
As a kind of monitoring means, said video output links to each other with supervisory system, and vision signal is through video output; Link to each other with supervisory system, thus can be with the omnidistance record of experimentation, and in supervisory system record date; Information such as laboratory technician, thus can call at any time when needed.
Description of drawings
Fig. 1 is medical instruments used for education left view
Fig. 2 is medical instruments used for education vertical view
Fig. 3 is medical instruments used for education sectional view
Wherein 1-does not have the top rectangular parallelepiped, 2-does not have end sphenoid, 3-prism, 4-through hole, 5-cold light source, 6-panoramic shooting head, the output of 7-video, the input of 8-power supply, 9-switch, 10-air vent, 11-hinge.
Embodiment
Fig. 1 is to shown in Figure 3, and medical instruments used for education comprise a no top rectangular parallelepiped 1, and is positioned at rectangular parallelepiped top, no top sphenoid of the no end 2; And the length of this sphenoid of no end 2 is identical with the length of no top rectangular parallelepiped 1; Its width is less than the width of rectangular parallelepiped 1, thereby formed a prism 3 and a trapezoidal side, and prism is provided with through hole 4; Trapezoidal side is provided with air vent 10, and this air vent also has distribution on the base plate of simulation box simultaneously.Cold light source 5, panoramic shooting head 6 are positioned at the sphenoid top of simulation box; All be distributed in shown in the video that matches with it output 7, power supply input 8, switch 9 as the figure no top rectangular parallelepiped 1 on, prism 3 and not having between the top rectangular parallelepiped 1 simultaneously also through hinge 11 connections.Open prism 3, simulated organ is put into simulation box, close prism 3; The through hole 4 of operating theater instruments from both sides inserted, accomplish the simulation of laparoscopic surgery then, because through hole is arranged on the simulator both sides; So the authenticity simulate effect to operation is better; Because through hole 4 is provided with the latex mouth,, make surgical simulation more true to nature simultaneously so can simulate the elasticity of human body skin fully.Because in trapezoidal side and bottom half air vent 10 is arranged all, thus the hot-air wind-drawing effect formed in the simulation box, thus constantly hot-air is discharged from the air vent on top, and cold air is sucked from bottom vents.At reduced levels, can normally carry out for a long time by the assurance simulation process through such system held for the simulation box internal temperature.After sham operated is finished, open prism 3, owing to be that hinge 11 connects, so can 90 ° open fully, the pallet that will wherein place organ easily takes out, and guarantees the clean and tidy of experiment utensil.
Therefore, adopt technical scheme of the present invention after, the simulation degree of laparoscopic surgery is higher, for student's operation adaptation training better effects if.
Claims (5)
1. medical instruments used for education; Comprise the rectangular parallelepiped that has or not the top; It is characterized in that: also be provided with simulation human abdomen's sphenoid of the no end on the top of said rectangular parallelepiped, said sphenoid length is identical with bottom rectangular parallelepiped length, and width is less than the rectangular parallelepiped width; Four of said sphenoid bottom surfaces are stupefied overlapping with four ribs of bottom rectangular parallelepiped upper surface; On two prisms of sphenoid two through holes are set respectively, the top assembly cold light source of sphenoid and panoramic shooting head, bottom rectangular parallelepiped also are provided with the video output adaptive with the panoramic shooting head, power supply input and switch.
2. medical instruments used for education as claimed in claim 1 is characterized in that: trapezoidal side and rectangular parallelepiped bottom surface at said sphenoid also are provided with air vent.
3. according to claim 1 or claim 2 medical instruments used for education, it is characterized in that: said through hole returning apparatus has the latex mouth.
4. medical instruments used for education as claimed in claim 3 is characterized in that: be connected for hinge between the prism of said sphenoid and the bottom rectangular parallelepiped.
5. medical instruments used for education as claimed in claim 1 is characterized in that: said video output links to each other with supervisory system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100821353A CN102737532A (en) | 2011-04-01 | 2011-04-01 | Medical teaching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100821353A CN102737532A (en) | 2011-04-01 | 2011-04-01 | Medical teaching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102737532A true CN102737532A (en) | 2012-10-17 |
Family
ID=46992938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100821353A Pending CN102737532A (en) | 2011-04-01 | 2011-04-01 | Medical teaching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102737532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085998A (en) * | 2020-10-20 | 2020-12-15 | 万定 | Intracranial aneurysm intravascular treatment micro-catheter in-place shaping teaching simulator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084173U (en) * | 1990-11-22 | 1991-09-04 | 上海广安工程应用技术研究所 | Energy saving wall electrothermic plate warmer |
| US5518406A (en) * | 1993-11-24 | 1996-05-21 | Waters; Tammie C. | Percutaneous endoscopic gastrostomy teaching device |
| CN2742515Y (en) * | 2004-11-09 | 2005-11-23 | 山东大学 | Training instrument for laparoscope operation |
| CN2751372Y (en) * | 2004-12-15 | 2006-01-11 | 武彪 | Laparoscope simulated training table |
| CN200979766Y (en) * | 2006-12-13 | 2007-11-21 | 王行环 | A training simulator for laparoscopic surgical procedures |
| CN201104298Y (en) * | 2007-12-03 | 2008-08-20 | 王芳 | Peritoneoscope simulated training device |
| CN201318036Y (en) * | 2008-12-17 | 2009-09-30 | 中国移动通信集团四川有限公司 | Station draft ventilation device |
| CN201518180U (en) * | 2009-10-19 | 2010-06-30 | 桐庐康尔医疗器械有限公司 | Laparoscope operation simulation box |
| US20100167249A1 (en) * | 2008-12-31 | 2010-07-01 | Haptica Ltd. | Surgical training simulator having augmented reality |
| CN202003527U (en) * | 2011-04-01 | 2011-10-05 | 南京信息工程大学 | Medical teaching instrument |
-
2011
- 2011-04-01 CN CN2011100821353A patent/CN102737532A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084173U (en) * | 1990-11-22 | 1991-09-04 | 上海广安工程应用技术研究所 | Energy saving wall electrothermic plate warmer |
| US5518406A (en) * | 1993-11-24 | 1996-05-21 | Waters; Tammie C. | Percutaneous endoscopic gastrostomy teaching device |
| CN2742515Y (en) * | 2004-11-09 | 2005-11-23 | 山东大学 | Training instrument for laparoscope operation |
| CN2751372Y (en) * | 2004-12-15 | 2006-01-11 | 武彪 | Laparoscope simulated training table |
| CN200979766Y (en) * | 2006-12-13 | 2007-11-21 | 王行环 | A training simulator for laparoscopic surgical procedures |
| CN201104298Y (en) * | 2007-12-03 | 2008-08-20 | 王芳 | Peritoneoscope simulated training device |
| CN201318036Y (en) * | 2008-12-17 | 2009-09-30 | 中国移动通信集团四川有限公司 | Station draft ventilation device |
| US20100167249A1 (en) * | 2008-12-31 | 2010-07-01 | Haptica Ltd. | Surgical training simulator having augmented reality |
| CN201518180U (en) * | 2009-10-19 | 2010-06-30 | 桐庐康尔医疗器械有限公司 | Laparoscope operation simulation box |
| CN202003527U (en) * | 2011-04-01 | 2011-10-05 | 南京信息工程大学 | Medical teaching instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085998A (en) * | 2020-10-20 | 2020-12-15 | 万定 | Intracranial aneurysm intravascular treatment micro-catheter in-place shaping teaching simulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10854112B2 (en) | Portable laparoscopic trainer | |
| US8460002B2 (en) | Laparoscopic trainer and method of training | |
| Schijven et al. | Face-, expert, and referent validity of the Xitact LS500 laparoscopy simulator | |
| Schreuder et al. | Face and construct validity of virtual reality simulation of laparoscopic gynecologic surgery | |
| Vitale et al. | The value of virtual reality simulators in hysteroscopy and training capacity: a systematic review | |
| Katz et al. | Cadaveric versus porcine models in urological laparoscopic training | |
| CN203038553U (en) | An opening laparoscope simulation training device | |
| Varras et al. | Role of laparoscopic simulators in the development and assessment of laparoscopic surgical skills in laparoscopic surgery and gynecology | |
| CN202003527U (en) | Medical teaching instrument | |
| Bassil et al. | Operative and diagnostic hysteroscopy: A novel learning model combining new animal models and virtual reality simulation | |
| CN204117463U (en) | The body cavity simulation box that operative training is special | |
| Ooi et al. | Training model for open or laparoscopic pyeloplasty | |
| Ansell et al. | The Welsh Institute for Minimal Access Therapy colonoscopy suitcase has construct and concurrent validity for colonoscopic polypectomy skills training: a prospective, cross-sectional study | |
| Balasundaram et al. | Short‐phase training on a virtual reality simulator improves technical performance in tele‐robotic surgery | |
| van Empel et al. | Mapping the maze of minimally invasive surgery simulators | |
| CN102737532A (en) | Medical teaching instrument | |
| CN202443678U (en) | Simulated training device for endoscopic surgeries | |
| Feifer et al. | Hybrid augmented reality simulator: preliminary construct validation of laparoscopic smoothness in a urology residency program | |
| Parmar et al. | The role of proximate feedback in skills training | |
| RU151941U1 (en) | LAPAROSCOPIC ENDOTRAINER FOR SIMULATION TRAINING IN ENDOSCOPIC OPERATIONS | |
| Kommu et al. | Optimizing outcomes in laparoscopic urologic training: toward a standardized global consensus | |
| CN103943017A (en) | Virtual laparoscopic surgery simulator with force feedback function | |
| Jain et al. | Hernia endotrainer: results of training on self-designed hernia trainer box | |
| Lambert et al. | Validating robotic surgery curricula | |
| Cuschieri | Training and simulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |