CN102194360A - Detection method of device for surgical tension-free knotting - Google Patents
Detection method of device for surgical tension-free knotting Download PDFInfo
- Publication number
- CN102194360A CN102194360A CN2010101196533A CN201010119653A CN102194360A CN 102194360 A CN102194360 A CN 102194360A CN 2010101196533 A CN2010101196533 A CN 2010101196533A CN 201010119653 A CN201010119653 A CN 201010119653A CN 102194360 A CN102194360 A CN 102194360A
- Authority
- CN
- China
- Prior art keywords
- knotting
- luminous
- reminiscences
- surgery
- magnet
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a detection method of a device for surgical tension-free knotting. The method at least comprises the following steps of: 1, sequentially connecting power supply, a switch, a tick control device and a circuit current controller to form a tick circuit; 2, sequentially connecting the power supply, the switch and an illumination reminder to form an illumination reminding circuit; 3, putting a line for knotting into the bottom of a knotting tube, and knotting on a knotting hook; and 4, judging whether the knotting is succeed according to illumination condition of the illumination reminder, if the illumination reminder gives out the light, determining that the knotting is failure, otherwise determining that the knotting is succeed. According to the method, the switching on and the switching off of the switch in the illumination reminding circuit are controlled by attractive force between an energized solenoid and a magnet and the size of tensile force during knotting, and the brightness of the illumination reminder is used for judging whether the knotting is succeed. The method is convenient to operate, and the device is low in cost, easy to promote and apply, and particularly suitable for a doctor to practice knotting.
Description
Technical field
The present invention relates to a kind of detection method of the circuit of tiing a knot, be specifically related to a kind of Device Testing method that surgery does not have the tension force knotting that is used for.
Background technology
At present, knotting teaching appliance in the surgery deep of widespread usage is made up of cylindrical transparent plastics knotting pipe and knotting hook, according to the size of the cylindrical knotting pipe of adjusting and the deep knotting that the degree of depth is simulated deep, belly and pelvic cavity.But the deep knotting in clinical surgery operation causes damage to deep tissue during for fear of knotting, also should be noted that the principle of " no tension force ", and the model of existing surgery deep knotting can not satisfy the requirement that the deep does not have the tension force knotting.
A kind of prior art patent number is the medical steel wire tension knotter of CN2075066U, the wire leading pipe that comprises handle, is linked together with handle, on the tube wall of wire leading pipe, be processed with 2-5 link to each other and " individual " font hole that communicate with wire leading pipe inside, be processed with two communicates with wire leading pipe inside in the wire leading pipe lower end, be used to wear the slightness hole that steel wire is used, also have one and the matching used tension bolt of wire leading pipe, have two with the direction of axis normal and be used to wear the through hole that steel wire is used on the tension bolt, right-hand member has the shaft shoulder of a location usefulness.The medical steel wire tension knotter of the prior art is unsuitable for allowing the doctor practise knotting, and the dynamics of control that can not be appropriate in knotting knotting.
Another kind of prior art patent number is the medical operation electric knotter of CN2228330Y, by battery, motor, gearing, around wire-sending device, operating control, housing and bulb are formed, gearing comprises worm screw, rotating shaft, worm gear and flap, the worm screw of being fixed on the motor shaft is meshed with worm gear on being fixed in rotating shaft, comprise coil around wire-sending device, stainless steel ring and guide rod, housing comprises shell, shell axle bed and swivel base, the shell extension has bulb and guide rod, the guide rod end has through wires hole, be fixed with flap in the rotating shaft on worm gear right side successively, be connected with coil and stainless steel ring, operating control comprises button, spring, switch, normally closed switch, driving lever, shell fragment and elastic pressuring plate, the stainless steel ring left side has driving lever and right side that shell fragment is arranged, driving lever top cementation has shell fragment, driving lever middle and upper part cementation has switch, and the driving lever middle and lower part adheres on the swivel base axle, and there is spring the driving lever lower end, the elastic pressuring plate lower end that adheres on the normally closed switch is fixed on the swivel base, and the upper end is from the button section of having small distance.The medical operation electric knotter complex structure of the prior art, power consumption is big, the cost height.
In view of the above problems, the invention discloses a kind of Device Testing method that surgery does not have the tension force knotting that is used for.It has technical characterictic as mentioned below, to solve existing problem.
Summary of the invention
The purpose of this invention is to provide a kind of Device Testing method that surgery does not have the tension force knotting that is used for, it can not have the teaching mode of tension force knotting as the surgery deep, the dynamics that helps the doctor to practise tiing a knot, and can whether excessive by the dynamics that the luminous doctor of prompting ties a knot.
The purpose that the present invention is used for surgery and does not have the Device Testing method of tension force knotting is achieved through the following technical solutions: a kind ofly be used for the Device Testing method that surgery does not have the tension force knotting, comprise power supply, switch, circuital current controller, beat hook control device, energization solenoid, magnet, knotting hook, insulation barrier, electrified wire, luminous reminiscences, shell and deep knotting tin.
This method may further comprise the steps at least:
Step 1, with power supply, switch, beat hook control device, the circuital current controller connects successively, constitute to beat the hook circuit.
Step 2 connects power supply, switch and luminous reminiscences successively, constitutes luminous alert circuit.
Step 4 is judged the knotting success or not by luminous reminiscences is whether luminous; If luminous reminiscences is luminous, then knotting failure; If luminous reminiscences is not luminous, then tie a knot successfully.
The above-mentioned surgery that is used for does not have the Device Testing method that tension force is tied a knot, and wherein, also comprises in the described step 4:
Step 4.1, excessive and during greater than the attractive force between energization solenoid and the magnet, magnet is elevated, and connects luminous alert circuit, makes luminous reminiscences luminous when the knotting dynamics.
Step 4.2, when knotting dynamics during less than the attractive force between energization solenoid and the magnet, luminous alert circuit disconnects, and luminous reminiscences is not luminous.
The above-mentioned surgery that is used for does not have the Device Testing method that tension force is tied a knot, and wherein, described electrified wire is around the home on the outside surface of energization solenoid; When electrified wire counterclockwise around the home the time, setting is close in the S utmost point of magnet and the upper end of energization solenoid; When electrified wire clockwise around the home the time, setting is close in the N utmost point of magnet and the upper end of energization solenoid.
The above-mentioned surgery that is used for does not have the Device Testing method that tension force is tied a knot, and wherein, described circuital current controller is a variable resistor.
The above-mentioned surgery that is used for does not have the Device Testing method that tension force is tied a knot, and wherein, described luminous reminiscences is an electric light.
The above-mentioned surgery that is used for does not have the Device Testing method that tension force is tied a knot, and wherein, described shell is an insulation crust.
The above-mentioned surgery that is used for does not have the Device Testing method that tension force is tied a knot, and wherein, described deep knotting tube is that transparent plastic is made.
The present invention is used for surgery does not have the Device Testing method of tension force knotting owing to adopted such scheme, makes it compared with prior art, has following advantage and good effect:
Successfully whether 1, the present invention's Device Testing method of being used for surgery and not having tension force knotting utilizes the attractive force of energization solenoid and magnet and the pulling force size of knotting to come the connecting and disconnecting of gauge tap in luminous alert circuit, and to tie a knot by the bright dark judgement of luminous reminiscences.
2, the present invention is used for surgery not have the Device Testing method of tension force knotting easy to operate, and the cost of device is low, is easy to popularization and application, especially is fit to practise knotting to the doctor and uses.
Below, will be described further by specific embodiment, yet embodiment only is giving an example of alternative embodiment of the present invention that its disclosed feature only is used for explanation and sets forth technical scheme of the present invention, and is not intended to limit the scope of the invention.
Description of drawings
For a better understanding of the present invention, the accompanying drawing for your guidance that can quote with reference to this instructions, in the accompanying drawing:
Fig. 1 is that the present invention is used for the circuit connection diagram that surgery does not have the Device Testing method of tension force knotting.
Fig. 2 is that the present invention is used for the surface structure synoptic diagram that surgery does not have the Device Testing method of tension force knotting.
Fig. 3 is that the present invention is used for the process flow diagram that surgery does not have the Device Testing method of tension force knotting.
Embodiment
According to claim of the present invention and the disclosed content of summary of the invention, technical scheme of the present invention is specific as follows described.
See also shown in the accompanying drawing 3, the Device Testing method that the present invention is used for surgery and does not have tension force knotting comprises power supply 1, switch 2, circuital current controller 3, beats hook control device 4, energization solenoid 41, magnet 42, knotting hook 43, insulation barrier 44, electrified wire 45, luminous reminiscences 5, shell 6 and deep knotting tins 7.
This method may further comprise the steps at least:
Step 1 with power supply 1, switch 2, make hook control device 4, circuital current controller 3 and connect successively, constitutes and beats the hook circuit.
Step 2 connects power supply 1, switch 2 and luminous reminiscences 5 successively, constitutes luminous alert circuit.
Step 4 is judged the knotting success or not by luminous reminiscences 5 is whether luminous; If luminous reminiscences 5 is luminous, then knotting failure; If luminous reminiscences 5 is not luminous, then tie a knot successfully.
Step 4.1, excessive and during greater than the attractive force between energization solenoid 41 and the magnet 42, magnet 42 is elevated, and connects luminous alert circuit when the knotting dynamics, make luminous reminiscences 5 luminous.
Step 4.2, when knotting dynamics during less than the attractive force between energization solenoid 41 and the magnet 42, luminous alert circuit disconnects, and luminous reminiscences 5 is not luminous.
See also shown in the accompanying drawing 1, and in conjunction with the accompanying drawings shown in 2, surgery of the present invention does not have the tension force knotting device and comprises knotting circuit, luminous alert circuit, shell 6 and deep knotting tube 7; The knotting circuit is fixed in the shell 6, and deep knotting tube 7 is arranged on the top of shell 6, and connects with shell 6; Be respectively equipped with three through holes on the shell 6, be used to be provided with circuital current controller 3, knotting hook 43 and luminous reminiscences 5 successively; The knotting circuit comprises power supply 1, switch 2, circuital current controller 3 and beats hook control device 4; The positive pole of power supply 1 is connected with an end of switch 2, and the anodal of power supply 1 is connected with an end of making hook controller 4 simultaneously, and the other end of making hook controller 4 is connected with an end of circuital current controller 3, and the other end of circuital current controller 3 is connected with the negative pole of power supply 1; Luminous alert circuit comprises luminous reminiscences 5; The positive pole of luminous reminiscences 5 is connected with the other end of switch 2, and the negative pole of luminous reminiscences 5 is connected with the negative pole of power supply 1.Circuital current controller 3 can adopt variable resistor, is used for the size of regulating circuit load, thus the size of electric current in the control circuit; Luminous reminiscences 5 can adopt light-emitting components such as electric light or light emitting diode, and luminous reminiscences 5 is arranged on the outside of shell 6, and it is excessive to be used for the luminous prompting user dynamics of tiing a knot; Power supply 1 can adopt battery, energy saving; Circuital current controller 3 also is arranged on shell 6 outsides, makes things convenient for the size of regulating circuit current controller 3; Shell 6 adopts insulation crust, places the circuit electric leakage in the shell 6, simultaneously luminous reminiscences 5 and deep knotting tube 7 is played a supporting role, and deep knotting tube 7 can adopt transparent plastic to make, and conveniently sees the knotting situation in deep knotting tube 7 clearly.
Beat hook control device 4 and comprise energization solenoid 41, magnet 42, knotting hook 43 and insulation barrier 44; Energization solenoid 41 is arranged on a side of magnet 42, energization solenoid 41 is connected with magnet 42 by attractive force, the opposite side of magnet 42 is fixedlyed connected with knotting hook 43, knotting hook 43 is positioned at the bottom center of deep knotting tube 7, one end of insulation barrier 44 is fixedlyed connected with magnet 42, the other end of insulation barrier 44 is arranged on the below of switch 2, between insulation barrier 44 and the switch 2 the 1-2 mm clearance is arranged.At interval multi-turn electrified wire 45 is arranged around the home on the energization solenoid 41, an end of electrified wire 45 is connected with the positive pole of power supply 1, and the other end of electrified wire 45 is connected with an end of circuital current controller 3.When electrified wire 45 counterclockwise around the home the time, the S utmost point of magnet 42 docks with energization solenoid 41; When electrified wire 45 clockwise around the home the time, the N utmost point of magnet 42 docks with energization solenoid 41.
Change the size of electric current in the circuit by regulating circuit current controller 3, can change the attractive force between energization solenoid 41 and the magnet 42, thereby can control the maximum tension of knotting circuit, i.e. the complexity that can regulate knotting by the size of regulating the attractive force between energization solenoid 41 and the magnet 42.
Embodiment 1:
Electrified wire 45 around the home on energization solenoid 41, after power supply 1 is connected, produces electric current in the electrified wire 45 counterclockwise, this moment, the upper end of energization solenoid 41 was N utmost points, the lower end is the S utmost point, so energization solenoid 41 attracts each other with magnet 42, and insulation barrier 44 remains on the below of switch 2; The user can be deep in the knotting tube 7, exercise knotting on knotting hook 43 is when the dynamics of knotting is excessive, when making pulling force that knotting produces greater than the attractive force between magnet 42 and the energization solenoid 41, magnet 42 is pulled up, meanwhile, insulation barrier 44 is upwards lifted, and an end of insulation barrier 44 is with switch 2 closures, make luminous alert circuit be in on-state, thereby make luminous reminiscences 5 luminous, remind the dynamics of user's knotting excessive, the knotting failure; After unclamping the knotting rope, magnet 42 drops to original position, and insulation barrier 44 descends, and switch 2 can restart the knotting exercise because the gravity of self also descends and disconnects, and luminous reminiscences 5 is not luminous.
In sum, successfully whether the present invention is used for surgery and does not have the Device Testing method of tension force knotting and utilizes the attractive force of energization solenoid and magnet and the pulling force size of knotting to come the connecting and disconnecting of gauge tap in luminous alert circuit, and to tie a knot by the bright dark judgement of luminous reminiscences; The present invention is easy to operate, and the cost of device is low, is easy to popularization and application, especially is fit to practise knotting to the doctor and uses.
Foregoing is used for the exemplifying of specific embodiment that surgery does not have the Device Testing method of tension force knotting for the present invention, for the wherein not equipment of detailed description and structure, should be understood to take existing common apparatus in this area and universal method to be implemented.
Claims (7)
1. one kind is used for the Device Testing method that surgery does not have tension force knotting, it is characterized in that: comprise power supply (1), switch (2), circuital current controller (3), beat hook control device (4), energization solenoid (41), magnet (42), knotting hook (43), insulation barrier (44), electrified wire (45), luminous reminiscences (5), shell (6) and deep knotting tin (7);
This method may further comprise the steps at least:
Step 1, with power supply (1), switch (2), beat hook control device (4), circuital current controller (3) connects successively, constitute to beat the hook circuit;
Step 2 connects power supply (1), switch (2) and luminous reminiscences (5) successively, constitutes luminous alert circuit;
Step 3 is deep into the bottom of knotting tube (7) with the line of knotting, and goes up knotting at knotting hook (43);
Step 4 is judged the knotting success or not by luminous reminiscences (5) is whether luminous; If luminous reminiscences (5) is luminous, then knotting failure; If luminous reminiscences (5) is not luminous, then tie a knot successfully.
2. the surgery that is used for according to claim 1 does not have the Device Testing method that tension force is tied a knot, and it is characterized in that: also comprise in the described step 4:
Step 4.1, excessive and during greater than the attractive force between energization solenoid (41) and the magnet (42), magnet (42) is elevated, and connects luminous alert circuit, makes luminous reminiscences (5) luminous when the knotting dynamics;
Step 4.2, when knotting dynamics during less than the attractive force between energization solenoid (41) and the magnet (42), luminous alert circuit disconnects, and luminous reminiscences (5) is not luminous.
3. the surgery that is used for according to claim 1 does not have the Device Testing method that tension force is tied a knot, and it is characterized in that: described electrified wire (45) is around the home on the outside surface of energization solenoid (41); When electrified wire (45) counterclockwise around the home the time, setting is close in the upper end of the S utmost point of magnet (42) and energization solenoid (41); When electrified wire (45) clockwise around the home the time, setting is close in the upper end of the N utmost point of magnet (42) and energization solenoid (41).
4. the surgery that is used for according to claim 1 does not have the Device Testing method that tension force is tied a knot, and it is characterized in that: described circuital current controller (3) is a variable resistor.
5. the surgery that is used for according to claim 1 does not have the Device Testing method that tension force is tied a knot, and it is characterized in that: described luminous reminiscences (5) is an electric light.
6. the surgery that is used for according to claim 1 does not have the Device Testing method that tension force is tied a knot, and it is characterized in that: described shell (6) is an insulation crust.
7. the surgery that is used for according to claim 1 does not have the Device Testing method that tension force is tied a knot, and it is characterized in that: described deep knotting tube (7) is that transparent plastic is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010119653.3A CN102194360B (en) | 2010-03-08 | 2010-03-08 | Detection method of device for surgical tension-free knotting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010119653.3A CN102194360B (en) | 2010-03-08 | 2010-03-08 | Detection method of device for surgical tension-free knotting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102194360A true CN102194360A (en) | 2011-09-21 |
| CN102194360B CN102194360B (en) | 2014-06-11 |
Family
ID=44602350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010119653.3A Expired - Fee Related CN102194360B (en) | 2010-03-08 | 2010-03-08 | Detection method of device for surgical tension-free knotting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102194360B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730036A (en) * | 2014-01-28 | 2014-04-16 | 宁夏医科大学总医院 | Adjustable deep knotting training system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321047A (en) * | 1980-06-05 | 1982-03-23 | Bradley Landis | Simulator and process for teaching surgical knot tying techniques |
| US6398557B1 (en) * | 1999-09-17 | 2002-06-04 | The University Of Iowa Research Foundation | Devices, methods and kits for training in surgical techniques |
| US20060252019A1 (en) * | 2005-05-06 | 2006-11-09 | David Burkitt | Knot tying training apparatus |
| CN201285617Y (en) * | 2008-09-26 | 2009-08-05 | 天津市天堰医教科技开发有限公司 | Knotting training model |
| US20090209978A1 (en) * | 2008-02-14 | 2009-08-20 | Donald Douglas Nelson | Systems and Methods For Real-Time Winding Analysis For Knot Detection |
-
2010
- 2010-03-08 CN CN201010119653.3A patent/CN102194360B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321047A (en) * | 1980-06-05 | 1982-03-23 | Bradley Landis | Simulator and process for teaching surgical knot tying techniques |
| US6398557B1 (en) * | 1999-09-17 | 2002-06-04 | The University Of Iowa Research Foundation | Devices, methods and kits for training in surgical techniques |
| US20060252019A1 (en) * | 2005-05-06 | 2006-11-09 | David Burkitt | Knot tying training apparatus |
| US20090209978A1 (en) * | 2008-02-14 | 2009-08-20 | Donald Douglas Nelson | Systems and Methods For Real-Time Winding Analysis For Knot Detection |
| CN201285617Y (en) * | 2008-09-26 | 2009-08-05 | 天津市天堰医教科技开发有限公司 | Knotting training model |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730036A (en) * | 2014-01-28 | 2014-04-16 | 宁夏医科大学总医院 | Adjustable deep knotting training system |
| CN103730036B (en) * | 2014-01-28 | 2015-11-25 | 宁夏医科大学总医院 | Adjustable-depth knotting training system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102194360B (en) | 2014-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2131630A3 (en) | Smart led street lamp designed for saving energy, monitored and controlled by a remote control center | |
| EP3187641A1 (en) | Washing machine having breathing light set and control method for the washing machine | |
| CN103329810A (en) | Automatic feeding pet cage | |
| CN102194360B (en) | Detection method of device for surgical tension-free knotting | |
| CN208893582U (en) | A kind of fencing intelligence thorn target device | |
| CN202736371U (en) | Operation knotting simulation practice device | |
| CN102194359A (en) | Device for surgical tensionless knotting | |
| CN201616214U (en) | Circuit for surgical tensionless knotting | |
| CN210131312U (en) | Standing type hand-eye combined reaction speed training instrument | |
| CN210873407U (en) | Infusion device with automatic prompt function | |
| CN205549364U (en) | Automatic fast treadmill of accuse | |
| CN101596353B (en) | Adjustable basket shooting trainer | |
| CN201909359U (en) | Induction cooker with breathing lamps | |
| CN204345279U (en) | A kind of switching device of waterproof | |
| CN207115662U (en) | A kind of controllable scram button audible-visual annunciator | |
| CN205514339U (en) | Window cleaning robot | |
| CN205751475U (en) | A kind of brightness adjustable OLED drive circuit | |
| CN219352828U (en) | Luminous float tail and float | |
| CN206517650U (en) | One kind has personnel playground ultraviolet lamp control module | |
| CN206809225U (en) | A kind of automatic cover-turning device for toilet seat | |
| CN202647564U (en) | LED (Light-Emitting Diode) streetlamp for district body-building device | |
| CN204393430U (en) | A kind of teaching Axenic operation dress with semi-wrapped style | |
| CN212235242U (en) | Portable laser eyeball training instrument | |
| CN202161774U (en) | Light-operated solar LED luminous basketball stand | |
| CN203102820U (en) | Anti-asthenopia apparatus for liquid crystal display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20150308 |
|
| EXPY | Termination of patent right or utility model |