CN106923882A - Stapler switch control assembly, nail bin groupware Rotable Control System and control circuit - Google Patents
Stapler switch control assembly, nail bin groupware Rotable Control System and control circuit Download PDFInfo
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- CN106923882A CN106923882A CN201710138485.4A CN201710138485A CN106923882A CN 106923882 A CN106923882 A CN 106923882A CN 201710138485 A CN201710138485 A CN 201710138485A CN 106923882 A CN106923882 A CN 106923882A
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- stapler
- motion triggers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00199—Electrical control of surgical instruments with a console, e.g. a control panel with a display
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00389—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector
- A61B2017/00393—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector with means for switching between functions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a kind of stapler switch control assembly, including motion triggers pin and fixed triggering pin；The motion triggers pin is in triggering pin motion process is relatively fixed, mobile conductive part described at least two produced with stroke limit portion described at least two in moving process be connected or divergence position relationship, the conduction time at least two stroke limit portions is controlled by the length of convergence time；The defect of existing stapler switch control is overcome, is reduced as far as possible and is applied on space structure, and meet multiple requirements for planting switch control；Also disclose a kind of anastomat nail storehouse component Rotable Control System and stapler control circuit and a kind of electronic stapler.
Description
Technical field
The present invention relates to stapler control field, more particularly to the rotation control of stapler on-off control system, nail bin groupware
System and control circuit.
Background technology
Medical stapler has turned into and has aided in indispensable a kind of medicine equipment in edge of a knife sewing process, with medical science section
The development of skill, more and more stapler products with difference in functionality have been applied to clinic.Make in Minimally Invasive Surgery field at present
Hysteroscope stapler, blade is from centre cut-out tissue while staple is fired, while each three rows staple in both sides is completed to group
The functions such as suture, the hemostasis knitted.The operating process of operation is：The nail bin groupware of stapler is assembled on apparatus, by closed form
Nail bin groupware under state is passed through and enters tissue, then the position for manually adjusting nail bin groupware with the matching used puncture outfit of stapler
Put, until after correct position, opening the nail bin and resist-nailed seat of nail bin groupware, tissue is clamped to wherein, then fire apparatus hand
Handle is cut and stitching to tissue, after the completion of cutting, stitching, opens nail bin groupware to unclamp tissue, by nail bin groupware again
Taken out by puncture outfit after closure.
Above-mentioned hysteroscope stapler does not have additionaling power source, is only fired manually by doctor, causes percussion force unstable, and cutting is not
Uniformly, tissue is made flash occur, making the elasticity of the tissue discontinuity being carried out, tissue itself becomes different, have impact on
Surgical effect.In order to solve the problem, the electronic stapler with power source is occurred in that, but existing electronic hysteroscope stapler
One kind is half electronic hysteroscope stapler, and part operation is manually to control, and part operation is to provide power by motor,
Often single use, causes to waste and increase patient burden；Another kind is all-electric intelligent hysteroscope stapler, all-electric intelligence
Hysteroscope stapler is commonly made up of savings battery, MCU control circuit system, motor, drive mechanism system, by MCU intelligence
The powerful operation control function of energy control chip is combined with motor, and complex structure manufacturing cost is very high, reusable, in addition
Reuse and require to carry out pasteurised completely to apparatus, this part sterilizing operation is complex and requirement is higher, not only increases
Patient burden, has an effect on product being widely popularized to more basic hospitals.The electronic hysteroscope of both the above cannot be all realized relatively low
It is all operationss for being capable of achieving stapler Electronic control using motor in the case of cost, a factor is structure design
Defect, a factor because design hysteroscope stapler time-space structure limitation, it is impossible to there are more spaces to meet
The setting of multiple controlling switches of multiple motors, the only profit of low cost in the case where realizing not by MCU control circuit system
The space switched when completing all control operations to hysteroscope stapler with a motor sets and is also greatly limited, existing
Above-mentioned technical problem is not solved in technology.
The content of the invention
First purpose of the present invention is to provide a kind of stapler switch control assembly, overcomes existing stapler switch control
Defect, reduce as far as possible and applied on space structure, and meet multiple requirements for planting switch control.
Second purpose of the invention is to provide a kind of anastomat nail storehouse component Rotable Control System so that the kiss of difference in functionality
Clutch nail bin groupware is produced different by anastomat nail storehouse component Rotable Control System when being installed on stapler body to it
Control action.
The 3rd purpose of the present invention is to provide a kind of stapler control circuit, and this control circuit instead of all-electric intelligent chamber
MCU control circuit system in mirror stapler, solves apparatus high cost, the overweight problem of patient burden, while also solving
The operation of half electronic hysteroscope stapler need to be not high by the multiple steps of control manually, operating efficiency, and operator cannot be singlehanded real
Apply the problem of operation.Controlled completely by circuit, operator can be simple to operate with one-handed performance apparatus, stability is strong, while into
What originally the cost of relatively all-electric intelligent hysteroscope stapler will be low is more, is suitable to promote.
4th purpose of the invention is to provide a kind of electronic stapler, and simple to operate, cost is not relatively high, while be given
Percussion force is steady so that be cut tissue uniform force, and tissue obtains protecting relatively, and stability is strong, while being suitable to promote.
The present invention solves the first technical problem and adopts the following technical scheme that：A kind of stapler switchs control assembly, including fortune
Dynamic triggering pin and fixed triggering pin；The fixed triggering pin is fixed in stapler, and is provided with least two strokes
Limiting section；The relatively described fixed triggering pin of the motion triggers pin is moved, and the motion triggers pin is provided with least
Two mobile conductive parts, are electrically connected between mobile conductive part described at least two；
The motion triggers pin is mobile conductive described at least two in relatively described fixed triggering pin motion process
Portion in moving process with described at least two stroke limit portion produce be connected or divergence position relationship, by move control
The length of convergence time is so as to control the conduction time at least two stroke limit portions.
Preferably, the fixed triggering pin includes the first sub- fixing pin and the second sub- fixing pin, first son
Fixing pin and the second sub- fixing pin are fixed on stapler circuit board, and the first sub- fixing pin and described
Two sub- fixing pins diverse location on the same axis；The motion triggers pin includes the first sub- motion triggers pin and the
Two sub- motion triggers pins, the first sub- motion triggers pin and the second sub- motion triggers pin in same axis not
Conducting connecting part is provided between same position, and the first sub- motion triggers pin and the second sub- motion triggers pin,
The first sub- motion triggers pin and the second sub- motion triggers pin are moved and the first sub- fixing pin and second simultaneously
Sub- fixing pin produces the position relationship of linking or divergence.
Preferably, also triggering pin is fixed including II motion triggers pin and II, the motion triggers pin and described solid
Surely triggering pin forms first switch, and the II motion triggers pin and the II fix triggering pin and form second switch, institute
State first switch identical with the structure of the second switch, and the first switch and the second switch are in same level plane
It is upper and not on the same axis.
Preferably, the described first sub- fixing pin is the rectangular conductive sheet with certain length, the second sub- fixing pipe
Pin is identical with the structure of the described first sub- fixing pin, and the first sub- fixing pin and the second sub- fixing pin are set
On the same axis, between the two with certain space length；
The left upper end of the conducting connecting part is extended with the first sub- motion triggers pin to the left end of axis direction, described to lead
The upper right side of electrical connector is extended with the second sub- motion triggers pin to the right-hand member of axis direction, and the first sub- motion triggers pin exists
Produced with the first sub- fixing pin and the second sub- fixing pin in motion process with the second sub- motion triggers pin and be connected or not
The position relationship of linking, the conducting connecting part does not have with the described first sub- fixing pin and the second sub- fixing pin all the time
Contact.
Preferably, also including the 3rd switch, the 3rd switch is identical with the structure of first switch, and first switch, the
Two switches and the 3rd switch are distributed in same level plane and not on the same axis.
The present invention solves the second technical problem and adopts the following technical scheme that：A kind of anastomat nail storehouse component rotation control system
System, including above-mentioned switch control assembly, power supply sliding block and circuit board；The fixed triggering pin of the switch control assembly is set
On the circuit board, the motion triggers pin of the switch control assembly is arranged on the power supply sliding block, anastomat nail storehouse
Component is removably arranged on stapler body, and the power supply sliding block is promoted during detachable installation.
The present invention solves the 3rd technical problem and adopts the following technical scheme that：A kind of stapler controls circuit, including power supply, on
Switch control assembly, control circuit and the direct current generator stated；The power supply is powered, and stapler is by the direct current generator
Rotate and apply driving force；The switch control assembly coordinates the control direct current generator to be powered off, led to the control circuit
Electricity, rotation amount, rotating forward, reversion, rotating forward brake and the motion of reverse brake；
The fixed triggering pin of first switch and the fixed triggering pin of second switch are in the axial direction into Heterogeneous Permutation；
The motion triggers pin of first switch and the motion triggers pin of second switch are defined as on axis moving simultaneously and difference
The linking stroke different from the fixed triggering pin generation of the fixed triggering pin and second switch of first switch.
The present invention solves the 4th technical problem and adopts the following technical scheme that：A kind of electronic stapler, including nail bin groupware and
Firing control system, the firing control system control executor tail end carries out the cutting and suture to organizing, described to hit
Hair control system includes above-mentioned Rotable Control System, control circuit and firing components, and the firing components of described stapler pass through
Control circuit is controlled to nail bin groupware, and the firing components control left rotation and right rotation by Rotable Control System.
First beneficial effect that the present invention has：A kind of stapler switch control assembly is designed, a direction is only utilized
On motion can just complete the switching requirements of various control, greatly save space, more meet the shape body structure of stapler
It is required that.
Second beneficial effect that the present invention has：Anastomat nail storehouse component Rotable Control System can be from different nail bins
Component is engaged, and different according to the different control of which of the nail bin groupware of engagement, more versatility, saves cost.
The 3rd beneficial effect that the present invention has：A kind of control circuit is devised, a motor is only utilized, by control
The power-off of direct current generator, energization, rotation amount, rotating forward, reversion, rotate forward the motion of brake and reverse brake to control stapler
Suture and percussion, a kind of easily mode of operation is provided to operator, and stability is strong while simple to operate, relative cost
It is low.
The 4th beneficial effect that the present invention has：It is simple to operate there is provided a kind of electronic stapler, realize full-automatic behaviour
Make, the percussion force for being given is steady so that be cut tissue uniform force, tissue obtains protecting relatively, and stability is strong, low cost,
It is suitable to promote.
Brief description of the drawings
Fig. 1 is the structural representation that first switch vertical direction (X-Y plane) is set；
Fig. 2 is the structural representation that first switch just sets up in axis (X-axis)；
Fig. 3 is the structural representation for being provided with first switch and second switch；
Fig. 4 is the movement position structural representation for being in off-position of first switch and second switch；
Fig. 5 is that first switch turns on energization, the movement position status architecture schematic diagram of second switch power-off；
Fig. 6 is powered off for first switch, the movement position status architecture schematic diagram that second switch is powered；
Fig. 7 is to set the structural representation that first switch, second switch and the 3rd switch are set；
Fig. 8 is circuit controling line road figure；
Fig. 9 is anastomat nail storehouse component Rotable Control System structural representation in embodiment 2；
Figure 10 is anastomat nail storehouse component Rotable Control System structure top view in embodiment 2；
The structural blast schematic diagram of on-off control system Figure 11 is to install straight peen nail bin groupware in embodiment 2 when；
The structural blast schematic diagram of on-off control system Figure 12 is to install swivel head nail bin groupware in embodiment 2 when.
Mark is illustrated as in figure：1- first switches；2- motion triggers pins；3- fixes triggering pin；6-A movements are conductive
Portion；7-B moves conductive part；8- conduction sliding panels；9- slide rails；10-A stroke limits portion；11-B stroke limits portion；Of 12- first
Fixing pin；The sub- fixing pins of 13- second；The sub- motion triggers pins of 14- first；The sub- motion triggers pins of 15- second；16- leads
Electrical connector；17- second switches；The relays of 18- first；The relays of 19- second；20- direct current generators；21- power supplys；22- discharges
Element；24- discharge control switches；25- anticlockwise controlling switches；26- right rotation controlling switches；Switch is indicated in the middle of 27-；28-
First resistor；The indicator lamps of 29- first；30- power supply sliding blocks；31- circuit boards；32- circuit boards obtain electric piece；33- control power supply electricity pieces；
34- controls power supply slide plate；Right conductive the electric pieces of 35-；36- controls right conducting strip；37- controls right conductive slide plate；38- is left conductive
Electric piece；39- controls left conducting strip；40- controls left conductive slide plate.
Specific embodiment
Technical scheme is further elaborated with reference to embodiment and accompanying drawing.
Embodiment 1
A kind of stapler switch control assembly is present embodiments provided, the switch control assembly is moved including first switch
Triggering pin 2 and fixed triggering pin 3；The fixed triggering pin 3 is fixed in stapler, and is provided with least two strokes
Limiting section；The relatively described fixed triggering pin 3 of the motion triggers pin 2 is moved, and the motion triggers pin 2 be provided with to
Few two mobile conductive parts, are electrically connected between mobile conductive part described at least two；The motion triggers pin 2 be relatively fixed it is tactile
In the hair motion process of pin 3, mobile conductive part described at least two in moving process with stroke limit portion described at least two
The position relationship of linking or divergence is produced, by the length of mobile control convergence time so as to control at least two stroke limits
The conduction time in portion.
Now it is set with as a example by two mobile conductive parts and illustrates, because being electrically connected between described two mobile conductive parts,
If two mobile conductive parts are connected with two stroke limit portions respectively in moving process, such that two stroke limit portions are electrically connected,
As when two mobile conductive parts are not connected with two stroke limit portions at the same time in moving process, two stroke limit portions are no longer
It is powered mutually；By such structure design mode, the saving on certain director space is realized, be preferably the whole of apparatus
Body structure design is serviced；Stroke limit portion can be set as needed, and stroke limit portion and mobile conductive part are connected
Time it is long then cause conduction time it is long, otherwise it is then short.Following connection with figures are specifically described, for example Fig. 1, motion triggers pin
2 include that A moves conductive part 6 and B movement conductive parts 7, and conduction is provided between the A movement conductive parts 6 and B movement conductive parts 7
Sliding panel 8, in vertical direction, (vertical direction and following vertical directions described here is shown as Y-axis to stapler in figure
Direction) on be provided with slide rail 9, the conductive sliding panel 8 is slided on the slide rail 9, and the A movement conductive part 6 and B movement
Conductive part 7 is distributed in the both sides of the slide rail 9, and the fixed triggering pin 3 includes A stroke limits portion 10 and B stroke limits portion
11, the A stroke limits portion 10 and B stroke limits portion 11 are separately positioned on the both sides of the slide rail 9, when first switch is operated
When needing conduction state, sliding conduction sliding panel 8 drives A movement conductive parts 6 and B movement conductive part 7 in the vertical direction movements,
B movement conductive parts 7 are connected with B stroke limits portion 11 while A movement conductive parts 6 are connected with A stroke limits portion 10, so make
Triggering pin 3 must be fixed to be powered so that first switch is in "on" position, during with first switch should be needed to operate power-off, can
Sliding conduction sliding panel 8 drives A movement conductive parts 6 and B movement conductive parts 7 to slide into A movement conductive parts 6 and A stroke limits portion
B movement conductive parts 7 and the stage of the divergence of B stroke limits portion 11, so power off while 10 linking.This design is not only in device
Carried out save space on the horizontal space of tool, and can set to the motion of the in the vertical direction of conductive sliding panel 8 when
Between and deformation trace come limit first switch be powered and powering-off state；Likewise, A stroke limits portion 10 and B strokes can be set
The length of the stroke limit of limiting section 11 come set first switch be powered and powering-off state；Likewise, A movements can be set leading
The fixed displacement of electric portion 6 and the B movement in the vertical directions of conductive part 7 is poor, carrys out the energization situation of configuration switch；Etc., it is intelligent
To be powered and powering-off state be controlled.
The present embodiment is preferred, and the fixed triggering pin 3 includes the first sub- fixing pin 12 and the second sub- fixing pin
13, the sub- fixing pin 13 of the first sub- fixing pin 12 and second is fixed on stapler circuit board, and first son is solid
The sub- fixing pin 13 of fixed tube pin 12 and second diverse location on the same axis；The motion triggers pin 2 includes the first son
The sub- motion triggers pin 15 of motion triggers pin 14 and second, the sub- motion triggers of the first sub- motion triggers pin 14 and second
Pin 15 same axis diverse location, and the sub- motion triggers pin 15 of the first sub- motion triggers pin 14 and second it
Between be provided with conducting connecting part 16, the sub- motion triggers pin 15 of the first sub- motion triggers pin 14 and second move simultaneously with
First sub- fixing pin 12 and the second sub- fixing pin 13 produce the position relationship of linking or divergence.
Fig. 2 be different from Fig. 1 as described in another set-up mode, the first sub- fixing pin 12 and the second sub- fixing pin
13 are set on the same axis (X-axis axis in the figure that described axis and following axis refers to), and first son is solid
It is spaced a distance on the axis direction of 12 and second sub- fixing pin of fixed tube pin 13, the first sub- He of motion triggers pin 14
Second sub- motion triggers pin 15 is arranged on the described first sub- fixing pin 12 and the second sub- fixing pin 13 can be connected with it
Lower section, the sub- motion triggers pin 15 of the first sub- motion triggers pin 14 and second equally has a spacing in the axial direction
From interval, be provided with conducting connecting part between the sub- motion triggers pin 15 of the described first sub- motion triggers pin 14 and second
16, conducting connecting part 16 will not come in contact with the first sub- fixing pin 12 and the second sub- fixing pin 13 on space structure.
It is slidable in the axial direction that conducting connecting part 16 can be set, when needing first switch 1 to operate energization, axis direction
Upper sliding conduction connector 16 drives the sub- motion triggers pin 15 of the first sub- motion triggers pin 14 and second in the axial direction
Motion, second sub- motion triggers pin while being mutually connected with the first sub- fixing pin 12 to the first sub- motion triggers pin 14
15 are also mutually connected with the second sub- fixing pin 13 so that the company of conducting between the first sub- fixing pin 12 and the second sub- fixing pin 13
Electricity, that is, first switch 1 is powered.When 1 power operation of first switch is needed, the band of sliding conduction connector 16 on axis direction
The dynamic sub- motion triggers pin 15 of first sub- motion triggers pin 14 and second is moved in the axial direction so that the first son motion is touched
State and the sub- fixing pin of the second sub- motion triggers pin 15 and second that hair pin 14 is mutually connected with the first sub- fixing pin 12
13 states being mutually connected are carried out when different, therefore non-conductive between the first sub- fixing pin 12 and the second sub- fixing pin 13, the
One 1 power operation of switch.So design more meets the global design of stapler, and stapler should removed as far as possible on the whole
Other on axis direction spatially reduce the occupancy in space, can so be more convenient doctor and operationally be reached preferably with the visual field
Effect, and stapler is not excessive in the axial direction requires, therefore this set more meets the control space of stapler
Design.The energization of first switch and powering-off state can be controlled according to the time length of the slip of conducting connecting part 16,
The length that the stroke limit of itself of the first sub- fixing pin 12 and the second sub- fixing pin 13 can be set is controlled, here institute
The length of the stroke limit stated refers to the length that fixed triggering pin 3 and motion triggers pin 2 can be connected；Can also be set
The length of the distance between one sub- fixing pin 12 and the second sub- fixing pin 13 is controlled, it is also possible to is set the first son motion and is touched
Send out the distance between sub- motion triggers pin 15 of pin 14 and second to control, etc..
As Fig. 3, the present embodiment are preferred, triggering pin also is fixed including II motion triggers pin and II, the motion is touched
Hair pin and fixed triggering pin form first switch 1, and the II motion triggers pin and II fix triggering pin and form second
Switch 17, the first switch 1 is identical with the structure of second switch 17, and the first switch 1 and second switch 17 are same
On horizontal plane and not on the same axis.(horizontal plane and following horizontal planes are X-axis and Z axis shape in figure
Into plane) so in the design process of control circuit, certain two in on-off control system switches or certain several switch
It is when limiting or contradict each other mutually, to design and the structure identical second switch 17 of first switch 1, and the first switch 1
The motion triggers pin and second of first switch 1 is set during with second switch 17 in same level plane and on not same axis
The II motion triggers pins of switch 17, are fixing with respect to the fixed triggering pin of first switch 1 and the II of second switch 17 respectively
When triggering pin is moved, the stroke that is moved so that first switch 1 and second switch 17 conducting and powering-off state be limit mutually
Make or contradict each other.It is identical with II motion triggers mount structures that motion triggers pin is set, the fixed triggering pin and
It is identical that II fixes triggering mount structure；First sub- fixing pin 12 of first switch 1 and the second sub- fixing pin 13 are opened with second
The first sub- fixing pin 12 and the second sub- fixing pin 13 for closing 17 are in the dislocation, the He of motion triggers pin 2 of first switch 1
The motion triggers pin 2 of second switch 17 is defined as while entering line slip, so design will produce first switch 1 being powered
After a period of time, second switch 17 is initially powered up；Certainly, according to first switch 1 and second switch 17 as a same reason, can be designed
Different position relationship, to realize different effects.Such as Fig. 4-6, the position relationship under three kinds of different conditions is shown respectively,
Fig. 4 is movement position when being in off-position of first switch 1 and second switch 17, and Fig. 5 is that the conducting of first switch 1 is logical
Electricity, the movement position state of the power-off of second switch 17；Fig. 6 is powered off for first switch 1, the movement position shape that second switch 17 is powered
State；It can be seen that the fortune of the motion triggers pin of first switch 1 and the motion triggers pin of second switch 17 can be controlled
Dynamic stroke and run duration, it is possible to control the situation of energization and the power-off of first switch 1 and second switch 17.
The present embodiment is preferred, and the first sub- fixing pin 12 is the rectangular conductive sheet with certain length, and described the
Two sub- fixing pins 13 are identical with the structure of the first sub- fixing pin 12, and of the first sub- fixing pin 12 and second is fixed
Pin 13 is set on the same axis, between the two with certain space length；
The left upper end of the conducting connecting part 16 is extended with the first sub- motion triggers pin 14, institute to the left end of axis direction
The upper right side for stating conducting connecting part 16 is extended with the second sub- motion triggers pin 15 to the right-hand member of axis direction, and the first son motion is touched
Hair pin 14 with the second sub- motion triggers pin 15 in motion process with the first sub- fixing pin 12 and the second sub- fixing pipe
Pin 13 produce linking or divergence position relationship, the conducting connecting part 16 all the time not with the described first sub- fixing pin 12 and
Second sub- fixing pin 13 has contact.
More fitted in this design structure the overall construction design of stapler so that the control of stapler circuit is more stablized.
The present embodiment is preferred, and also including the 3rd switch, the 3rd switch is identical with the structure of first switch and described
First switch, second switch and the 3rd switch are distributed in same level plane and not on the same axis.Can be according to need
Ask, set multiple structure identical switches to reach different control purposes, easily and effectively.
Embodiment 2
Present embodiments provide a kind of anastomat nail storehouse component Rotable Control System, including the switch described in embodiment 1
Control assembly, power supply sliding block 30 and circuit board 31；The fixed triggering pin 3 of the switch control assembly is arranged on the circuit board
On 31, the motion triggers pin 2 of the switch control assembly is arranged on the power supply sliding block 30, and anastomat nail storehouse component is removable
That unloads is arranged on stapler body, and the power supply sliding block 30 is promoted during detachable installation.
In order to meet the different needs of operation, the nail bin groupware of stapler include can left rotation and right rotation nail bin groupware it is (following
Claim swivel head nail bin groupware), can not left rotation and right rotation nail bin groupware (following into straight peen rotary components)；The present embodiment is respectively with rotation
Rotary head nail bin groupware and straight peen nail bin groupware are illustrated.Such as Fig. 9, on-off control system is obtained into electric piece 32, control including circuit board
Power supply processed electricity piece 33 and control power supply slide plate 34 (being considered as above-mentioned first switch), also including right conductive electric piece 35, control
Right conducting strip 36 and the right conductive slide plate 37 (being considered as above-mentioned second switch) of control are made, also including left conductive electric piece 38, control
Make left conducting strip 39 and the left conductive slide plate 40 (being considered as above-mentioned 3rd switch) of control；Control power supply slide plate 34, the control right side are led
Electric slide plate 37 and the left conductive slide plate 38 of control are arranged side by side respectively to be fixed on power supply sliding block 30；When swivel head nail bin groupware is mounted
When on to stapler body, the distance for setting swivel head nail bin groupware opposed power sliding block 30 is short, you can to set power supply sliding block
30 original position, near one end of power supply sliding block 30, more long (now " more long " is and straight peen nail bin group swivel head nail bin groupware
Part is compared)；Such as Figure 12, so when stapler body is mounted swivel head nail bin groupware, swivel head nail bin groupware can promote electricity
Source sliding block 30 moves a segment distance stop motion, now controls power supply slide plate 34 to connect circuit board and obtains electric piece 32 and control power supply
Electric piece 33, in electricity condition；Control left conductive slide plate 40 to connect left conductive electric piece 38 and the left conducting strip 39 of control, be in
Obtain electricity condition；Control right conductive slide plate 37 to connect right conductive electric piece 35 and the right conducting strip 36 of control, in electricity condition；Say
It is bright：When swivel head nail bin groupware is installed, while the circuit board 31 on electrical equipment obtains electric, the left-right rotation electricity of swivel head is controlled
Road also it is electric, nail bin groupware can be controlled to carry out left-right rotation.Such as Figure 11, when stapler body is mounted straight peen nail bin group
During part, straight peen nail bin groupware can promote power supply sliding block to move a segment distance stop motion, now control power supply slide plate 30 to connect
Circuit board obtain electric piece 32 and control power supply electricity piece 33, in electricity condition；Left conductive slide plate 40 is controlled not connect left electricly conductive
Piece 38 and the left conducting strip 39 of control, in not electricity condition；Right conductive slide plate 34 is controlled not connect right conductive electric piece 35 and control
Make right conducting strip 36, in not electricity condition；Explanation：When installing straight peen nail bin groupware, the circuit board on electrical equipment obtains electric
Meanwhile, but control straight peen left-right rotation circuit not it is electric, it is impossible to the control of left rotation and right rotation is carried out to nail bin groupware.
Embodiment 3
Present embodiments provide a kind of stapler control circuit, including the switch control described in power supply, above-described embodiment 1 or 2
Component processed, control circuit and direct current generator；The power supply is powered, and stapler applies to drive by the rotation of the direct current generator
Power；The switch control assembly coordinates the control direct current generator powered off, be powered with control circuit, rotation amount, rotating forward,
Reversion, rotating forward brake and the motion of reverse brake.This control circuit instead of the MCU controls in all-electric intelligent hysteroscope stapler
Circuit system, solves apparatus high cost, the overweight problem of patient burden, while also solving half electronic hysteroscope stapler
Operation need to be not high by the multiple steps of control manually, operating efficiency, and operator cannot the singlehanded problem for implementing operation.By circuit
Control completely, operator can be simple to operate with one-handed performance apparatus, stability is strong, while the relatively all-electric intelligent hysteroscope of cost
The cost of stapler will be low it is many, be suitable to promote.
The present embodiment is preferred, such as Fig. 7, and the controlling switch system also includes the first relay 18 and the second relay
19；The brush of the one end of the direct current generator 20 is connected with the COM ends of first relay 18, the other end of the direct current generator 20
Brush be connected with the COM ends of second relay 18；The normally opened contact of first relay 18 and the positive pole of power supply 21
Connection, the normally-closed contact of first relay 18 is connected with the negative pole of power supply 21；The normally opened contact of second relay 19
It is connected with the positive pole of power supply 21, the normally-closed contact of second relay 19 is connected with the negative pole of the power supply 21；The control is opened
The relation system control direct current generator is rotated.
By above-mentioned setting, when power supply is powered to the first relay 18, the first relay 18 is turned on, its normally opened contact
Closure, because the normally opened contact of the first relay 18 is connected with the positive pole of power supply 21, the brush of the one end of direct current generator 20 and first after
The COM ends connection of electrical equipment 18, so now the first relay 18 is given to the one end of direct current generator 20 by the closure of normally opened contact
What direct current painted connection is positive pole；Again because now, the second relay 19 is not powered up conducting, the second relay 19 it is normal
Closed contact is connected with the negative pole of the power supply, and the other end brush of direct current generator 20 is connected with the COM ends of second relay 19,
So it is negative pole that the negative pole of power supply 21 is given on the other end brush of direct current generator 20 by the normally-closed contact of the second relay 19；
Now, controlled motor is rotated forward.
When power supply to the second relay 19 be powered when, the second relay 19 is turned on, the normally opened contact of the second relay 19 with
The positive pole of power supply 21 is connected, and the other end brush of direct current generator 20 is connected by the second relay 19 with the positive pole of power supply 21, now,
First relay 18 is not powered conducting, and the normally-closed contact of first relay 18 is connected with the negative pole of the power supply 21, institute
It is connected with the negative pole of power supply by the first relay 18 with one end brush of direct current generator 20；Now, control direct current generator 20 is anti-
Turn.The advance of stapler percussion lock is controlled by the rotating of direct current generator 20 and is retreated.Herein it should be noted that direct current
Rotating and reverse for motor is comparatively, without fixed directionality, as long as connected according to the structure that foregoing circuit is set closing
System realizes.
The present embodiment is preferred, also including at least one arresting element 22 and at least one resistance, the switch control system
System and at least one arresting element 22 and at least one resistance formation charge/discharge control circuit, left-handed shifting circuit, dextrorotation shifting circuit, close
Close or open circuit, cocking circuit and middle indicating circuit；
The charge/discharge control circuit includes arresting element 22 and discharge control switch 24, and the discharge control switch 24 is controlled
The power supply 21 of 22 pairs of power supplies of the arresting element discharges；
The left-handed shifting circuit includes anticlockwise controlling switch 25 and first switch 1, the anticlockwise controlling switch 25 1
Hold and be connected with one end that the coil of the second relay 19 is connected to after the series connection of first switch 1 with after the connection of the positive pole of power supply 21, institute
The other end for stating the coil of the second relay 19 is connected with the negative pole of the power supply 21；
The dextrorotation shifting circuit includes right rotation controlling switch 26 and second switch 17, the second switch 17 and described the
The structure of one switch 1 is identical；Connected with second switch 17 after being connected with the positive pole of power supply 21 described one end of right rotation controlling switch 26
One end of the coil of the first relay 18 is connected to afterwards, and the other end of the coil of the first relay 18 is negative with the power supply 21
Pole connects；
Rotation amount, rotating forward, reversion, the rotating forward of the closure or opening circuit and the controllable direct current generator of firing control circuit
Brake and the motion of reverse brake；
The middle indicating circuit includes the middle instruction switch 27, indicator lamp 29 of first resistor 28 and first, the centre
Switch 27 is indicated to be connected with the positive pole and negative pole of power supply 21 after being connected with the indicator lamp 29 of first resistor 28 and first；
The fixed triggering pin of the first switch 1 and the fixed triggering pin of second switch 17 are in the axial direction into mistake
Position arrangement；The motion triggers pin of the first switch 1 and the motion triggers pin of second switch 17 are defined as on axis
Motion simultaneously and pin generation is different connects from the fixed triggering of the fixed triggering pin and second switch 17 of first switch 1 respectively
Touch stroke.
The purpose that the application above-mentioned technical proposal is so set is to provide for a kind of to be utilized within the limited time
While battery is powered to circuit, battery is also controlled to exhaust electricity in the time of regulation.Original stapler is in power pack
It is the work for taking time and effort very much to the sterilization of this part when can be used for multiple times；Even if power pack is not used for multiple times, only
When being single use, the electricity of power pack does not have and is exhausted in disposable use, the power pack being so dropped
Become the environomental pollution source of maximum.The application this set i.e. avoid the problem that power pack is sterilized when being used for multiple times,
When solving single use, the electricity of power pack does not have asking of exhausting and pollute in disposable use yet
Topic.When needing power supply to be powered apparatus, using discharge control switch 24, start power supply and energization input
The connection of mouth, while 22 pairs of power supplys of the power supply 21 of star t-up discharge element discharge；Power supply is equivalent to independence before this
Individuality is present, and itself does not discharge and does not consume electricity, it is to avoid power supply just wasted before apparatus running the problem of electricity, while
So that instrument body will not be constantly in the state of being powered, be not in maloperation or contact by mistake and start the situation of apparatus.This
Battery can exhaust with apparatus abandoned, battery electric quantity automatically after sample apparatus single use, not result in the pollution to environment；
This design also eliminates the operation individually sterilized to power supply interface, easy to use.
The rotation direction of direct current generator 20 is realized and turned right respectively in the left-handed shifting circuit of design and dextrorotation shifting circuit,
So that direct current generator 20 drives the nail bin groupware of stapler to swing to the left or swing to the right；First switch 1 and second switch are set
17, differentiation can be controlled to the type operations of nail bin groupware.When straight peen nail bin groupware is installed, (nail bin groupware need not a left side
Right swing), the conducting connecting part and second switch of the structure of straight peen nail bin groupware to the slip of the first switch 1 can be set
The conducting connecting part of 17 slip is not played a role, that is, first switch 1 and second switch 17 are all the time in the operation of power-off
State, because the one end of anticlockwise controlling switch 25 and the positive pole of power supply 21 are connected to described the after being connected with first switch 1 after connecting
One end connection of the coil of two relay 19, the other end of the coil of the second relay 19 is connected with the negative pole of the power supply 21, institute
When being in off-position with first switch 1, whole left-handed shifting circuit is in not on-state；Similarly, when second switch 17 is in
During off-position, whole dextrorotation shifting circuit is in not on-state；So install be straight peen nail bin groupware when, even if operation kiss
Anticlockwise controlling switch and/or right rotation controlling switch in clutch, the situation that will not also produce nail bin groupware to swing.When
A nail bin groupware (swingable nail bin groupware) is curved, is installed to when on stapler body, setting curves a nail bin groupware can be with
The conducting connecting part 16 of the slip of the conducting connecting part of the slip of its first switch 1 and second switch 17 is worked, work as installation
On when curving nail bin groupware, the motion triggers pin of first switch 1 and the motion triggers pin of second switch 17 are moved,
It is connected with the fixed triggering pin of first switch 1 and the fixed triggering pin of second switch 17 respectively, such first switch 1 and the
The power-on operational status that two switches 17 are on, at this moment operate the anticlockwise controlling switch 25 on stapler and right rotation control
Switch 26 controls swinging for nail bin groupware by the rotation of direct current generator；Because the structural limitations of nail bin groupware, in axle
It is not interfere with actually used to change nail bin groupware on line, therefore in straight peen nail bin groupware and is curved in the design of nail bin groupware,
Only a nail bin groupware need to be curved is longer than straight peen nail bin groupware in the axial direction, and during installation, curving a nail bin groupware can be in axis
Touching is applied to the motion triggers pin of limit switch on direction, and the Design of length on the axis direction of straight peen nail bin groupware is
The motion triggers pin for being applied to limit switch will not be touched after mounting, be effectively reduced design space, it is rational to arrange
The validity of structure, improves many conformabilities of stapler body.
Described closure or open circuit and firing control circuit by the closure of DC MOTOR CONTROL nail bin groupware and/or
Open, the percussion after control nail bin groupware clamping tissue；
Middle indicating circuit can be indicated the swing situation of nail bin groupware.
The present embodiment is preferred, and it is the 3rd switch that the anticlockwise controls 25 switches, and the right rotation controlling switch 26 is
4th limit switch, the middle instruction switch 27 is the 5th limit switch；3rd switch, the 4th limit switch and the 5th
Structure of the structure of limit switch with the first switch 1 is identical；
The described 3rd motion triggers pin for switching, the motion triggers pin of the 4th limit switch and the 5th limit switch
Motion triggers pin is defined as on axis motion simultaneously；
Fixing for 3rd switch triggers pin, the fixed triggering pin of the 4th limit switch and the 5th limit switch
Fixed triggering pin is in the axial direction into Heterogeneous Permutation, and motion triggers pin, the 4th limit respectively with the described 3rd switch
There are different contacting travels in the motion triggers pin of bit switch and the motion triggers pin of the 5th limit switch.
Such as Fig. 7, the 4th limit switch is in off-position when can set the 3rd switch in "on" position, and the 4th is spacing
Switch in "on" position when the 3rd switch be in off-position, so allow for nail bin groupware control its anticlockwise swing when
Right rotation swing will not occur, anticlockwise swing will not occur to the right during rotary oscillation, accordingly even when operating personnel wish nail
Storehouse component to anticlockwise but press by mistake be dextrorotary right rotation controlling switch will not also produce mistake nail bin groupware put
Dynamic direction, serves the effect of insurance, improves security.Simultaneously it is provided with the 5th limit switch, the 5th limit switch is consolidated
Surely the design of triggering pin and motion triggers pin is designed according to the structure of the 3rd switch and the 4th limit switch so that the 3rd
When the motion triggers pin of switch and the 4th limit switch moves to the restriction stroke of fixed triggering pin half, the 5th spacing opens
Pass begins to turn on, such 5th limit switch serial communication indicator lamp, and indicator lamp lights explanation nail bin groupware and moved to centre
Position, plays a part of prompting and indicates.
Embodiment 4,
Present embodiments provide a kind of electronic stapler, including nail bin groupware and firing control system, the firing control
The system control nail bin groupware carries out the cutting and suture to organizing, and the firing control system is included described in embodiment 2
Rotable Control System, firing components and stapler control circuit, the firing components of described stapler are by controlling circuit to nail
Storehouse component is controlled, and the firing components control left rotation and right rotation by Rotable Control System.
Be provided with control circuit control firing components, firing components nail bin groupware is controlled to tissue carry out cutting and
The adjustment of the position angle of stitching and control nail bin groupware.Full automatic working is realized, relatively manual stapler, the percussion for providing
Power is steady so that tissue can be organized and protected accordingly by the cutting of uniformly continuous；Additionally, relative be provided with MCU control electricity
The all-electric intelligent hysteroscope stapler low cost of road system, is suitable to promote.
The sequencing of above example only for ease of description, the quality of embodiment is not represented.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (8)
1. a kind of stapler switchs control assembly, it is characterised in that including motion triggers pin and fixed triggering pin；It is described solid
Surely triggering pin is fixed in stapler, and is provided with least two stroke limit portions；The motion triggers pin is relatively described
Fixed triggering pin motion, and the motion triggers pin is provided with least two movement conductive parts, is moved described at least two
It is electrically connected between conductive part；
In relatively described fixed triggering pin motion process, mobile conductive part exists the motion triggers pin described at least two
Produced with stroke limit portion described at least two in moving process be connected or divergence position relationship, by mobile control linking
The length of time is so as to control the conduction time at least two stroke limit portions.
2. stapler according to claim 1 switch control assembly, it is characterised in that the fixed triggering pin includes the
One sub- fixing pin and the second sub- fixing pin, the first sub- fixing pin and the second sub- fixing pin are fixed on identical
On device circuit board, and the first sub- fixing pin and the second sub- fixing pin diverse location on the same axis；Institute
Stating motion triggers pin includes the first sub- motion triggers pin and the second sub- motion triggers pin, the first sub- motion triggers pipe
Pin and the second sub- motion triggers pin same axis diverse location, and the first sub- motion triggers pin and described
Conducting connecting part, the first sub- motion triggers pin and the second son motion are provided between second sub- motion triggers pin
Triggering pin move simultaneously be connected with the first sub- fixing pin and the generation of the second sub- fixing pin or divergence position relationship.
3. stapler according to claim 2 switch control assembly, it is characterised in that also including II motion triggers pin and
II fixes triggering pin, and the motion triggers pin and the fixed triggering pin form first switch, the II motion triggers
Pin and the II fix triggering pin and form second switch, and the first switch is identical with the structure of the second switch, and
The first switch and the second switch are in same level plane and not on the same axis.
4. stapler according to claim 3 switchs control assembly, it is characterised in that the first sub- fixing pin is tool
There is the rectangular conductive sheet of certain length, the second sub- fixing pin is identical with the structure of the described first sub- fixing pin, and institute
State the first sub- fixing pin and the second sub- fixing pin set on the same axis, between the two with certain space away from
From；
The left upper end of the conducting connecting part is extended with the first sub- motion triggers pin to the left end of axis direction, and the conduction is even
The upper right side of fitting is extended with the second sub- motion triggers pin to the right-hand member of axis direction, and the first sub- motion triggers pin is with
Two sub- motion triggers pins are produced and are connected or divergence in motion process with the first sub- fixing pin and the second sub- fixing pin
Position relationship, the conducting connecting part do not connect with the described first sub- fixing pin and the second sub- fixing pin all the time
Touch.
5. the stapler according to claim 3 or 4 switchs control assembly, it is characterised in that described also including the 3rd switch
3rd switch is identical with the structure of first switch, and first switch, second switch and the 3rd switch are distributed in same level plane
It is upper and not on the same axis.
6. a kind of anastomat nail storehouse component Rotable Control System, it is characterised in that including any one institute in claim 1 to 5
Switch control assembly, power supply sliding block and the circuit board stated；The fixed triggering pin of the switch control assembly is arranged on the electricity
On the plate of road, the motion triggers pin of the switch control assembly is arranged on the power supply sliding block, and anastomat nail storehouse component is removable
That unloads is arranged on stapler body, and the power supply sliding block is promoted during detachable installation.
7. a kind of stapler controls circuit, it is characterised in that including the switch described in any one in power supply, claim 3 to 5
Control assembly, control circuit and direct current generator；The power supply is powered, and stapler is applied by the rotation of the direct current generator
Driving force；The switch control assembly coordinates the control direct current generator to be powered off, is powered, rotates with the control circuit
Amount, rotating forward, reversion, rotating forward brake and the motion of reverse brake；The fixed triggering pin of first switch and the fixation of second switch
Triggering pin is in the axial direction into Heterogeneous Permutation；The motion triggers pin of first switch and the motion triggers pin of second switch
It is defined as being moved simultaneously on axis and the fixed triggering with the fixed triggering pin and second switch of first switch is managed respectively
Human hair combing waste gives birth to different linking strokes.
8. a kind of electronic stapler, including nail bin groupware and firing control system, the firing control system control the execution
Device end carries out the cutting and suture to organizing, it is characterised in that the firing control system is included described in claim 6
Rotable Control System, firing components and control circuit, the firing components of described stapler are by controlling circuit to nail bin groupware
It is controlled, the firing components control left rotation and right rotation by Rotable Control System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138485.4A CN106923882A (en) | 2017-03-09 | 2017-03-09 | Stapler switch control assembly, nail bin groupware Rotable Control System and control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138485.4A CN106923882A (en) | 2017-03-09 | 2017-03-09 | Stapler switch control assembly, nail bin groupware Rotable Control System and control circuit |
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| CN106923882A true CN106923882A (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710138485.4A Pending CN106923882A (en) | 2017-03-09 | 2017-03-09 | Stapler switch control assembly, nail bin groupware Rotable Control System and control circuit |
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| CN (1) | CN106923882A (en) |
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| CN107647891A (en) * | 2017-10-20 | 2018-02-02 | 北京派尔特医疗科技股份有限公司 | A kind of electronic hysteroscope stapler |
| CN107951521A (en) * | 2017-11-30 | 2018-04-24 | 北京派尔特医疗科技股份有限公司 | A kind of electronic hysteroscope stapler and its clutch safeties |
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Application publication date: 20170707 |