CN105551357A - Practice device for simulating operation deep part knotting - Google Patents
Practice device for simulating operation deep part knotting Download PDFInfo
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- CN105551357A CN105551357A CN201610046848.7A CN201610046848A CN105551357A CN 105551357 A CN105551357 A CN 105551357A CN 201610046848 A CN201610046848 A CN 201610046848A CN 105551357 A CN105551357 A CN 105551357A
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- exercise
- knotting
- deep part
- movable cock
- cock body
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
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Abstract
The invention discloses a practice device for simulating operation deep part knotting, and the device comprises a transparent hollow tubular practice tube body. The bottom of the practice tube body is cooperatively provided with a movable piston body, and the movable piston body can rise and fall in the length direction of the practice tube body. Moreover, the upper end face of the movable piston body is provided with a fixed hook body which can cooperate with a knotting line for knotting and hooking. The upper part of the practice tube body is provided with an opening part with the adjustable size, and the opening part is used by two fingers to carry out knotting operation in the practice tube body. The device is simple and practical in structure, can truly simulate a deep part knotting operation in an operation, and can gradually improve the knotting difficulty through a practice apparatus so as to gradually improve the knotting skill of a doctor or a student.
Description
Technical field
What the present invention relates to is medicine equipment, clothing arts, is more particularly a kind of exercise apparatus of sham operated deep part knotting.
Background technology
For a long time in surgery clinical operation education experiment, all there is no suitable medical educational teaching aid, be difficult to the demand meeting current surgery bedside practice technical ability, now commercially major part is all simple empirical model, do and can do some simply knotting stitching actions, very lack of standardization, the still difficult teaching task completing the operation of surgical clinical basic fundamental, therefore based on afore-mentioned, be necessary the practical structures for operation teaching appliance, make further improvement, to meet aforesaid demand, the deep part knotting operation particularly done simulated exercises in operation, to improve doctor, student deep part knotting technical merit and foundational skills.
Summary of the invention
Disclosed by the invention is a kind of exercise apparatus of sham operated deep part knotting, its fundamental purpose is to overcome prior art above shortcomings and shortcoming, a kind of exercising machine of deep part knotting is provided, it is not only simple and practical, can also deep part knotting operation truly in sham operated, and can little by little improve knotting difficulty by this exercising machine, thus improve the knotting operation skill of doctor or student step by step.
The technical solution used in the present invention is as follows:
A kind of exercise apparatus of sham operated deep part knotting, comprise the exercise body of a transparent hollow pipe body shape, the bottom cooperation of described exercise body is equiped with a movable cock body, this movable cock body can move setting along the length direction ascending, descending of described exercise body, and the upper surface of this movable cock body is provided with one can be used for coordinating knotting line to tie a knot the fixing hook body hung; The top of described exercise body is provided with the peristome of an adjustable size, and this peristome is used for finger and stretches into this exercise body and carry out knotting operation.
Further, the lateral wall of described exercise body is also provided with the mark scale value for identifying this movable cock body shift position.
Further, the lateral wall of described movable cock body is provided with external thread, and the madial wall of described exercise body is provided with the internal thread suitable with this external thread, and described movable cock body is coordinated movably by this external thread and screws plug and be located on described exercise body.
Further, the bottom of described movable cock body is provided with one for rotating the rotary bar of this movable cock body.
Further, described movable cock body is provided with two symmetrically arranged supporting post-rods, and on these two supporting post-rods, engagement sleeves is provided with a spring body respectively; The madial wall of described exercise body is provided with two symmetrically arranged chutes, and this chute is along the length direction distribution setting of described exercise body, and described supporting post-rod coordinates flexible being fastened in described chute.
Further, when the while of described two supporting post-rods, movement is arranged in opposite directions, described movable cock body can along the length direction adjusting position of this exercise body; Described two supporting post-rods are when oppositely movement is arranged, this two supporting post-rod can push up be located at described exercise body sidewall on, make this movable cock body fix card and establish setting.
Further, described peristome comprises an elliptical openings, and the bottom of this elliptical openings is provided with a valve body, and the flap of described valve body is for controlling the size of described elliptical openings.
Further, described valve body is provided with one for controlling the control handle of this flap openings of sizes, this control handle also coordinates and is provided with one for identifying the index dial of this control handle rotational angle.
Known by the above-mentioned description of this invention, compared to the prior art, the invention has the advantages that:
1, the present invention is by arranging exercise body and height-adjustable movable cock body, make student can be practised the operation technique technical ability of deep part knotting from shallow to deep gradually by exercising machine, the adjustment gradually of utilization activity cock body is moved, improve the difficulty of exercise, thus improve the technical merit of student better.
2, the present invention is by arranging elliptical openings and valve body, can the opening of sham operated, valve body is utilized to control the size of elliptical openings, thus simulate various operation opening more really, little by little improve the difficulty of deep part knotting, Reduction surgery opening gradually, all kinds of operation techniques in real simulation operation, thus the foundational skills improving the practical operation knotting of student significantly.
3, apparatus of the present invention are simple and practical, novel in design unique, have very high practical application and promotional value, filled up medical educational teaching aid and practised operational blank in this technical ability of deep part knotting, more effectively improve the basic operation technique technical ability of student.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation in the embodiment of the present invention one split shed portion.
Fig. 3 is the structural representation of the embodiment of the present invention two.
Fig. 4 is the structural representation of movable cock body in the embodiment of the present invention two.
Embodiment
Illustrate with reference to the accompanying drawings and further the specific embodiment of the present invention is described.
Embodiment one
As shown in Figures 1 and 2, a kind of exercise apparatus of sham operated deep part knotting, comprise the exercise body 1 of a transparent hollow pipe body shape, the bottom cooperation of described exercise body 1 is equiped with a movable cock body 2, this movable cock body 2 can move setting along the length direction ascending, descending of described exercise body 1, and the upper surface of this movable cock body 2 is provided with one can be used for coordinating knotting line to tie a knot the fixing hook body 3 hung; The top of described exercise body 1 is provided with the peristome 4 of an adjustable size, and this peristome 4 stretches into this exercise body 1 for two fingers and carries out knotting operation.The lateral wall of described exercise body 1 is also provided with the mark scale value 11 for identifying this movable cock body 2 shift position.
As shown in Figures 1 and 2, the lateral wall of described movable cock body 2 is provided with external thread 21, the madial wall of described exercise body 1 is provided with the internal thread 12 suitable with this external thread 21, and described movable cock body 2 is coordinated movably by this external thread 21 and screws plug and be located on described exercise body 1.The bottom of described movable cock body 2 is provided with one for rotating the rotary bar 22 of this movable cock body 2.
As shown in Figures 1 and 2, described peristome 4 comprises an elliptical openings 41, and the bottom of this elliptical openings 41 is provided with a valve body 42, and the flap of described valve body 42 is for controlling the size of described elliptical openings.Described valve body 42 is provided with one for controlling the control handle 43 of this flap openings of sizes, this control handle 43 also coordinates and is provided with one for identifying the index dial 44 of this control handle 43 rotational angle, the material that described peristome 4 adopts is silica gel, it not only simulates the pliability of human body, and is more suitable for practitioner's use.
Using method of the present invention: first, first by rotating described rotary bar 22, described movable cock body 2 is made upwards to screw movement along the length direction of described exercise body 1, exercise operation can be had and improve deep space gradually, the deep part knotting operation of simulation human body, to realize first shallow rear progressively exercise mode deeply, and then by the described control handle 43 of operation, by opening of described elliptical openings 41, the situation that first sham operated aperture efficiency is larger, along with going deep into of exercise, more little by little reduce the size of described elliptical openings 41, sham operated opening is more and more less, improve the difficulty of deep part knotting.Finally, the finger of people extend in described exercise body 1 from described elliptical openings 41, and line of then tiing a knot knotting, on described fixing hook body 3, completes the exercise operation of deep part knotting.In operation, it is two kinds of complete different knot tying fashion that deep part knotting is tied a knot with surface, in deep part knotting, can not image surface knotting pull out two like that, can only lean on a finger that the knot accomplished fluently in vitro is pushed away toward deep, urgent for knot, and surgery becomes two knots, become a fast knot after making a call to two knots, one pushes in forefinger, and second pushes in middle finger, these two knots repeat always, to firm to beating, so can be trained the deep part knotting technical ability of student well by apparatus of the present invention, effect is outstanding practical in the extreme.
Embodiment two
As shown in Figures 3 and 4, a kind of exercise apparatus of sham operated deep part knotting, comprise the exercise body 1 of a transparent hollow pipe body shape, the bottom cooperation of described exercise body 1 is equiped with a movable cock body 2, this movable cock body 2 can move setting along the length direction ascending, descending of described exercise body 1, and the upper surface of this movable cock body 2 is provided with one can be used for coordinating knotting line to tie a knot the fixing hook body 3 hung; The top of described exercise body 1 is provided with the peristome 4 of an adjustable size, and this peristome 4 stretches into this exercise body 1 for two fingers and carries out knotting operation.The lateral wall of described exercise body 1 is also provided with the mark scale value 11 for identifying this movable cock body 2 shift position.
As shown in Figures 3 and 4, described movable cock body 2 is provided with two symmetrically arranged supporting post-rods 5, on these two supporting post-rods 5, engagement sleeves is provided with a spring body 6 respectively, the madial wall of described exercise body 1 is provided with two symmetrically arranged chutes 13, and this chute 13 is along the length direction distribution setting of described exercise body 1, described supporting post-rod 5 coordinates flexible being fastened in described chute 13.When the while of described two supporting post-rods 5, movement is arranged in opposite directions, described movable cock body 2 can along the length direction adjusting position of this exercise body; Described two supporting post-rods 5 are oppositely mobile when arranging, this two supporting post-rod 5 can push up be located at described exercise body 1 sidewall on, make this movable cock body 2 fix card setting.
As shown in Figures 3 and 4, described peristome 4 comprises an elliptical openings 41, and the bottom of this elliptical openings 41 is provided with a valve body 42, and the flap of described valve body 42 is for controlling the size of described elliptical openings.Described valve body 42 is provided with one for controlling the control handle 43 of this flap openings of sizes, this control handle 43 also coordinates and is provided with one for identifying the index dial 44 of this control handle 43 rotational angle.
The present invention is by arranging exercise body and height-adjustable movable cock body, make student can be practised the operation technique technical ability of deep part knotting from shallow to deep gradually by exercising machine, the adjustment gradually of utilization activity cock body is moved, and improves the difficulty of exercise, thus improves the technical merit of student better.Simultaneously, by arranging elliptical openings and valve body, can the opening of sham operated, valve body is utilized to control the size of elliptical openings, thus simulate various operation opening more really, little by little improve the difficulty of deep part knotting, gradually Reduction surgery opening, all kinds of operation techniques in real simulation operation, thus the foundational skills improving the practical operation knotting of student significantly.
Above are only the specific embodiment of the present invention, but design concept of the present invention be not only confined to this, everyly utilize this design to improve with carrying out unsubstantiality the present invention, all should belong to the behavior of infringement scope.
Claims (8)
1. the exercise apparatus of a sham operated deep part knotting, it is characterized in that: the exercise body comprising a transparent hollow pipe body shape, the bottom cooperation of described exercise body is equiped with a movable cock body, this movable cock body can move setting along the length direction ascending, descending of described exercise body, and the upper surface of this movable cock body is provided with one can be used for coordinating knotting line to tie a knot the fixing hook body hung; The top of described exercise body is provided with the peristome of an adjustable size, and this peristome is used for finger and stretches into this exercise body and carry out knotting operation.
2. the exercise apparatus of a kind of sham operated deep part knotting according to claim 1, is characterized in that: the lateral wall of described exercise body is also provided with the mark scale value for identifying this movable cock body shift position.
3. the exercise apparatus of a kind of sham operated deep part knotting according to claim 1, it is characterized in that: the lateral wall of described movable cock body is provided with external thread, the madial wall of described exercise body is provided with the internal thread suitable with this external thread, and described movable cock body is coordinated movably by this external thread and screws plug and be located on described exercise body.
4. the exercise apparatus of a kind of sham operated deep part knotting according to claim 3, is characterized in that: the bottom of described movable cock body is provided with one for rotating the rotary bar of this movable cock body.
5. the exercise apparatus of a kind of sham operated deep part knotting according to claim 1, is characterized in that: described movable cock body is provided with two symmetrically arranged supporting post-rods, on these two supporting post-rods, engagement sleeves is provided with a spring body respectively; The madial wall of described exercise body is provided with two symmetrically arranged chutes, and this chute is along the length direction distribution setting of described exercise body, and described supporting post-rod coordinates flexible being fastened in described chute.
6. the exercise apparatus of a kind of sham operated deep part knotting according to claim 5, is characterized in that: when the while of described two supporting post-rods, movement is arranged in opposite directions, described movable cock body can along the length direction adjusting position of this exercise body; Described two supporting post-rods are when oppositely movement is arranged, this two supporting post-rod can push up be located at described exercise body sidewall on, make this movable cock body fix card and establish setting.
7. the exercise apparatus of a kind of sham operated deep part knotting according to claim 1, it is characterized in that: described peristome comprises an elliptical openings, the bottom of this elliptical openings is provided with a valve body, and the flap of described valve body is for controlling the size of described elliptical openings.
8. the exercise apparatus of a kind of sham operated deep part knotting according to claim 7, it is characterized in that: described valve body is provided with one for controlling the control handle of this flap openings of sizes, this control handle also coordinating and is provided with one for identifying the index dial of this control handle rotational angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046848.7A CN105551357B (en) | 2016-01-25 | 2016-01-25 | A kind of exercise apparatus simulated operation deep and knotted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046848.7A CN105551357B (en) | 2016-01-25 | 2016-01-25 | A kind of exercise apparatus simulated operation deep and knotted |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105551357A true CN105551357A (en) | 2016-05-04 |
| CN105551357B CN105551357B (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610046848.7A Expired - Fee Related CN105551357B (en) | 2016-01-25 | 2016-01-25 | A kind of exercise apparatus simulated operation deep and knotted |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202662209U (en) * | 2012-04-13 | 2013-01-09 | 天津市天堰医教科技开发有限公司 | Deep knot tying training model |
| CN202736371U (en) * | 2012-08-10 | 2013-02-13 | 林四新 | Operation knotting simulation practice device |
| RU131893U1 (en) * | 2013-03-11 | 2013-08-27 | Государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный медицинский университет" Министерства здравоохранения Российской Федерации | DEVICE FOR TRAINING PRACTICAL SKILLS IN SURGERY |
| CN103310693A (en) * | 2013-04-26 | 2013-09-18 | 中国人民解放军第二军医大学 | Heart-surgery simulated training system |
| CN103730036A (en) * | 2014-01-28 | 2014-04-16 | 宁夏医科大学总医院 | Adjustable deep knotting training system |
| CN205384807U (en) * | 2016-01-25 | 2016-07-13 | 陈志锋 | Exercise device who tied a knot in simulation operation deep |
-
2016
- 2016-01-25 CN CN201610046848.7A patent/CN105551357B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202662209U (en) * | 2012-04-13 | 2013-01-09 | 天津市天堰医教科技开发有限公司 | Deep knot tying training model |
| CN202736371U (en) * | 2012-08-10 | 2013-02-13 | 林四新 | Operation knotting simulation practice device |
| RU131893U1 (en) * | 2013-03-11 | 2013-08-27 | Государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный медицинский университет" Министерства здравоохранения Российской Федерации | DEVICE FOR TRAINING PRACTICAL SKILLS IN SURGERY |
| CN103310693A (en) * | 2013-04-26 | 2013-09-18 | 中国人民解放军第二军医大学 | Heart-surgery simulated training system |
| CN103730036A (en) * | 2014-01-28 | 2014-04-16 | 宁夏医科大学总医院 | Adjustable deep knotting training system |
| CN205384807U (en) * | 2016-01-25 | 2016-07-13 | 陈志锋 | Exercise device who tied a knot in simulation operation deep |
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| Publication number | Publication date |
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| CN105551357B (en) | 2017-12-15 |
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