A kind of preparation facilities of gynaecology's medical bandage
Technical field
The present invention relates to medical fields, are in particular a kind of preparation facilities of gynaecology's medical bandage.
Background technique
Gynaecology is commonly used in gynecologial examination or gynecological surgery with medical bandage, general gynaecology's medical bandage
Preparation facilities can only cut the medical bandage of fixed specification, while function is relatively simple.
Summary of the invention
The object of the present invention is to provide a kind of preparation facilities of gynaecology's medical bandage, can cut the medical treatment of different-thickness
Bandage;It can change cutting amplitude simultaneously;Cutting speed can be adjusted by speed change assembly.
The purpose of the present invention is achieved through the following technical solutions:
A kind of preparation facilities of gynaecology's medical bandage, including chassis assembly, handling device, socket assembly, speed change
Assembly, input motor three and output straight-tooth, it is characterised in that: the chassis assembly is connected with handling device, carries dress
It sets and is connected with socket assembly, socket assembly is connected with speed change assembly, and speed change assembly is connected with input motor three
It connects, input motor three is connected with output straight-tooth.
As advanced optimizing for the technical program, a kind of preparation facilities of gynaecology's medical bandage of the present invention, the bottom
Frame assembly includes bottom plate, fixing lug boss one, input motor one, driving wall one, fixed frame one, fixed frame two, fixed frame three, consolidates
Determine frame four, fixing lug boss two, fixing lug boss three, fixing lug boss four and input motor two, the fixing lug boss one to fix with bottom plate
Connection, input motor one are fixedly connected with fixing lug boss one, and driving wall one is fixedly connected with the output shaft for inputting motor one, fixed
Frame one, fixed frame two and fixed frame three are fixedly connected with bottom plate, and fixed frame four is fixedly connected with bottom plate, fixing lug boss two and solid
Determine boss three to be fixedly connected with bottom plate, fixing lug boss four is fixedly connected with bottom plate, and input motor two and fixing lug boss four are fixed
Connection, actuating arm two are fixedly connected on the output shaft of input motor two.
As advanced optimizing for the technical program, a kind of preparation facilities of gynaecology's medical bandage of the present invention is described to remove
Shipping unit includes carrying input lever, by lever, driving gain, rocker arm, pressing bar one, pressing spring one, cradling piece, pressing bar two
With pressing spring two, the carrying input lever is fixedly connected with by lever, and driving gain is arranged on by lever, carries input lever
It is articulated and connected with rocker arm, pressing bar one is slidably connected with rocker arm, and the setting of pressing spring one is being carried between input lever and rocker arm, shakes
Arm and cradling piece are articulated and connected, and pressing bar two is slidably connected with cradling piece, and the pressing setting of spring two is in pressing bar two and cradling piece
Between, cradling piece and fixed frame one and fixed frame three are rotatablely connected, and driving wall one is cooperatively connected defeated in carrying with actuating arm two
Enter on bar.
As advanced optimizing for the technical program, a kind of preparation facilities of gynaecology's medical bandage of the present invention, the set
Connecing assembly includes hinge bar one, occlusion bar one, occlusion bar two, hinge bar two, hinge bar three, drive disk, traversing strut, driving
Rack drives rack gear, driving straight-tooth drive straight-tooth, middle-end bull stick middle-end bull stick, outer end casing outer end casing, inner end slide bar inner end
Slide bar, manual adjustment rod two, interior end plate, outer end plate, middle-end arc groove, middle-end gain, middle-end slider, connects manual adjustment rod one
Extension bar one, connecting rod two, connecting rod three, connection gain, hinged boss, rotating bar, rotation hinge bar, outer end casing, outer wall are sliding
Slot, connecting rod, inner end sliding boss and outside slide bar, the hinge bar one be engaged bar one be articulated and connected, occlusion bar one be engaged
Bar two is articulated and connected, and occlusion bar two and hinge bar two are articulated and connected, and hinge bar one and hinge bar two hingedly connect with hinge bar three
It connects, hinge bar three and drive disk are cooperatively connected, and the inner end of drive disk is arranged in interior end plate, and the outer of drive disk is arranged in outer end plate
End, middle-end arc groove are arranged between interior end plate and outer end plate, and middle-end gain is arranged on hinge bar three, middle-end slider and hinged
Bar three is fixedly connected, and middle-end slider and middle-end arc groove are cooperatively connected, and inner end sliding boss and middle-end gain are cooperatively connected, connection
Bar one and connecting rod two are fixedly connected with traversing strut, and connecting rod three is fixedly connected with traversing strut, and connection gain setting exists
In connecting rod three, inner end sliding boss and drive rack drive rack are cooperatively connected, drive rack drive rack and middle-end bull stick
The connection of middle-end rod slides, driving straight-tooth driving straight-tooth and drive rack drive rack engaged transmission, driving straight-tooth drive straight-tooth
Connect with middle-end bull stick middle-end bar rotation, connecting rod be hingedly connected to driving straight-tooth driving straight-tooth and outer end casing outer end casing it
Between, the inner end hollow out of outer end casing outer end casing, inner end slide bar inner end sliding bar is connected in the casing of outer end casing outer end, hand
Dynamic adjusting rod one is fixedly connected with inner end slide bar inner end slide bar, and manual adjustment rod two is fixedly connected with rotating bar, rotates hinge bar
It is hingedly connected between rotating bar and outer end casing, outer end casing and outer end casing outer end casing are cooperatively connected, and inner end sliding is convex
Platform and outer wall sliding slot are cooperatively connected, and outer wall sliding slot is arranged on the side wall of outer end cap pipe outer end casing, inner end sliding boss with it is interior
End slide bar inner end slide bar is fixedly connected, and drive rack drive rack is fixedly connected with hinged boss, hinged boss and outside slide bar
It is cooperatively connected with connection gain, inner end slide bar inner end slide bar and fixed frame two are rotatablely connected, and rotating bar and the rotation of fixed frame four connect
It connects, connecting rod one and connecting rod two are cooperatively connected with by lever.
As advanced optimizing for the technical program, a kind of preparation facilities of gynaecology's medical bandage of the present invention, the change
Fast assembly includes driving column one, terminal pad one, middle survey spring, middle-end slide plate, middle-end bull stick, engagement rotation disk one, engagement biography
Moving plate two, right side push spring, driving column two, sliding support, inner end sliding slot, driving traveller, driving half gear one, middle-end drive disk
One, half gear two, middle-end drive disk two, middle-end rotary column one, positive stop lug boss one, limit push spring one, positive stop lug boss two, middle-end are driven
Rotary column two, limit push spring two, side walls hinged bar one and side walls hinged bar two, the driving column one are fixedly connected with terminal pad one,
Middle survey spring is in compressive state, and between middle survey spring setting middle-end slide plate and terminal pad one, driving traveller and middle-end slide plate are solid
Fixed connection, middle surveys spring connect in succession with slide rod sleeve is driven, and middle-end bull stick is fixedly connected with middle-end slide plate, middle-end bull stick with engage turn
Moving plate one is fixedly connected, and engaged transmission disk two is slidably connected with inner end sliding slot, and inner end sliding slot is arranged on driving column two, driving column
Two are rotatablely connected with sliding support, and right side push spring and the engaged transmission socket of disk two connect, half gear of middle-end drive disk one and driving
One rotation connection, middle-end drive disk one and engagement rotation disk one and engaged transmission disk two are cooperatively connected, and half gear two of driving is in
Drive disk two is held to be rotatablely connected, middle-end drive disk two is connected between engagement rotation disk one and engaged transmission disk two, drives half tooth
Two engaged transmission of wheel one and half gear of driving, side walls hinged bar one are fixedly connected with sliding support with side walls hinged bar two, in
End rotary column two is rotatably connected between side walls hinged bar one and side walls hinged bar two, and middle-end rotary column one is rotatably connected on side walls hinged
Between bar one and side walls hinged bar two, there are two the settings of positive stop lug boss one, and two positive stop lug boss one are respectively fixedly connected in middle-end
One both ends of rotary column, limit a set of connect of push spring are connected on middle-end rotary column one, and half gear one of driving is rotatablely connected with middle-end rotary column one,
There are two the settings of positive stop lug boss two, and two positive stop lug boss two are fixedly connected on middle-end rotary column two, and two sets of push spring of limit is in succession
It connecing on middle-end rotary column two, half gear two of driving is rotatablely connected with middle-end rotary column two, and sliding support is connect with middle-end bar rotation,
Sliding support and engaged transmission disk two are rotatablely connected, and sliding support is fixedly connected with fixing lug boss two, fixing lug boss three and input
Motor three is fixedly connected, and output straight-tooth is fixedly connected with the output shaft for inputting motor three, is exported straight-tooth with driving column two and is engaged biography
It is dynamic.
A kind of preparation facilities of gynaecology's medical bandage of the invention has the beneficial effect that
A kind of preparation facilities of gynaecology's medical bandage of the present invention drives pressing bar one and needs to cut with the pressing carrying of bar two
Disconnected medical bandage;Manual rotation manual adjusting rod one drives inner end slide bar inner end slide bar to rotate by manual adjustment rod one,
By the mating connection of inner end sliding boss and outer wall sliding slot, middle-end bull stick middle-end bar rotation is drive, middle-end bull stick is passed through
Middle-end bull stick drives the rotation of drive rack drive rack, by hinged boss and the mating connection for connecting gain, drives cross
Strut sliding is moved, and then connecting rod one and connecting rod two is driven to slide in driving gain respectively, and then changes pressing bar one
With the carrying amplitude of pressing bar two.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is chassis composite unit structure schematic diagram of the invention;
Fig. 3 is handling device structural schematic diagram one of the invention;
Fig. 4 is handling device structural schematic diagram two of the invention;
Fig. 5 is socket composite unit structure schematic diagram one of the invention;
Fig. 6 is socket composite unit structure schematic diagram two of the invention;
Fig. 7 is socket composite unit structure schematic diagram three of the invention;
Fig. 8 is socket composite unit structure schematic diagram four of the invention;
Fig. 9 is socket composite unit structure schematic diagram five of the invention;
Figure 10 is socket composite unit structure schematic diagram six of the invention;
Figure 11 is socket composite unit structure schematic diagram seven of the invention;
Figure 12 is socket composite unit structure schematic diagram eight of the invention;
Figure 13 is speed change composite unit structure schematic diagram one of the invention;
Figure 14 is speed change composite unit structure schematic diagram two of the invention;
Figure 15 is speed change composite unit structure schematic diagram three of the invention;
Figure 16 is speed change composite unit structure schematic diagram four of the invention.
In figure: chassis assembly 1;One 1-2 of bottom plate 1-1 fixing lug boss;Input one 1-3 of motor;Drive one 1-4 of wall;It is fixed
One 1-5 of frame;Two 1-6 of fixed frame;Three 1-7 of fixed frame;Four 1-8 of fixed frame;Two 1-9 of fixing lug boss;Three 1-10 of fixing lug boss;It is fixed
Four 1-11 of boss;Input two 1-12 of motor;Two 1-13 of actuating arm;Handling device 2;Carry input lever 2-1;By lever 2-2;Driving
Gain 2-3;Rocker arm 2-4;Press one 2-5 of bar;Press one 2-6 of spring;Cradling piece 2-7;Press two 2-8 of bar;Press two 2- of spring
9;It is socketed assembly 3;One 3-1 of hinge bar;It is engaged one 3-2 of bar;It is engaged two 3-3 of bar;Two 3-4 of hinge bar;Three 3-5 of hinge bar;It drives
Moving plate 3-6;Traversing strut 3-7;Drive rack 3-8;Drive straight-tooth 3-9;Middle-end bull stick 3-10;Outer end casing 3-11;Inner end is sliding
Bar 3-12;One 3-13 of manual adjustment rod;Two 3-14 of manual adjustment rod;Interior end plate 3-15;Outer end plate 3-16;Middle-end arc groove 3-
17;Middle-end gain 3-18;Middle-end slider 3-19;One 3-20 of connecting rod;Two 3-21 of connecting rod;Three 3-22 of connecting rod;Connect gain
3-23;Hinged boss 3-24;Rotating bar 3-25;Rotate hinge bar 3-26;Outer end casing 3-27;Outer wall sliding slot 3-28;Connecting rod 3-
29;Inner end sliding boss 3-30;Outside slide bar 3-31;Speed change assembly 4;One 4-1 of driving column;One 4-2 of terminal pad;Middle survey spring
4-3;Middle-end slide plate 4-4;Middle-end bull stick 4-5;One 4-6 of engagement rotation disk;Two 4-7 of engaged transmission disk;Right side push spring 4-8;Transmission
Two 4-9 of column;Sliding support 4-10;Inner end sliding slot 4-11;Drive traveller 4-12;Drive half gear, one 4-13;Middle-end drive disk one
4-14;Drive half gear, two 4-15;Two 4-16 of middle-end drive disk;One 4-17 of middle-end rotary column;One 4-18 of positive stop lug boss;Limit push spring
One 4-19;Two 4-20 of positive stop lug boss;Two 4-21 of middle-end rotary column;Limit two 4-22 of push spring;Side walls hinged one 4-23 of bar;It is side walls hinged
Two 4-24 of bar;Input motor 35;Export straight-tooth 6.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
It is fixedly connected described in the present apparatus and refers to and be fixed by the modes such as weld, be screwed, in conjunction with different
Use environment uses different fixed forms;The rotation connection refers to by drying bearing on axis, on axis or axis hole
It is provided with spring catch ring recess, the axial restraint of bearing is realized in circlip groove by the way that circlip to be stuck in, realizes rotation;Described
It is slidably connected and refers to and be attached by sliding of the sliding block in sliding slot or guide rail;Described hingedly refers to by hinge, pin
Movable connection type is carried out on the union pieces such as axis and short axle;It is close by sealing ring or O-ring realization at required sealing
Envelope.
Specific embodiment 1:
Illustrate present embodiment, a kind of preparation facilities of gynaecology's medical bandage, including chassis group below with reference to Fig. 1-16
Zoarium 1, handling device 2, socket assembly 3, speed change assembly 4, input motor 35 and output straight-tooth 6, it is characterised in that: institute
It states chassis assembly 1 to be connected with handling device 2, handling device 2 is connected with socket assembly 3, is socketed assembly 3 and speed change
Assembly 4 is connected, and speed change assembly 4 is connected with input motor 35, and input motor 35 is connected with output straight-tooth 6.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1-16, present embodiment is described further embodiment one, described
Chassis assembly 1 includes bottom plate 1-1, one 1-2 of fixing lug boss, input one 1-3 of motor, driving one 1-4 of wall, one 1-5 of fixed frame, consolidates
Determine two 1-6 of frame, three 1-7 of fixed frame, four 1-8 of fixed frame, two 1-9 of fixing lug boss, three 1-10 of fixing lug boss, four 1-11 of fixing lug boss
It is fixedly connected with input two 1-12 of motor, one 1-2 of fixing lug boss with bottom plate 1-1, input one 1-3 of motor and fixing lug boss one
1-2 is fixedly connected, and driving one 1-4 of wall is fixedly connected with the output shaft for inputting one 1-3 of motor, one 1-5 of fixed frame, two 1- of fixed frame
6 and three 1-7 of fixed frame is fixedly connected with bottom plate 1-1, and four 1-8 of fixed frame is fixedly connected with bottom plate 1-1, two 1-9 of fixing lug boss
It is fixedly connected with bottom plate 1-1 with three 1-10 of fixing lug boss, four 1-11 of fixing lug boss is fixedly connected with bottom plate 1-1, inputs motor
Two 1-12 are fixedly connected with four 1-11 of fixing lug boss, and two 1-13 of actuating arm is fixedly connected on the output shaft of input two 1-12 of motor
On.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1-16, present embodiment is described further embodiment one, described
Handling device 2 includes carrying input lever 2-1, by lever 2-2, driving gain 2-3, rocker arm 2-4, pressing one 2-5 of bar, pressing spring
One 2-6, cradling piece 2-7, pressing two 2-8 of bar and pressing two 2-9 of spring, the carrying input lever 2-1 fix company with by lever 2-2
Connect, driving gain 2-3 is arranged on by lever 2-2, carry input lever 2-1 and rocker arm 2-4 and be articulated and connected, pressing one 2-5 of bar with
Rocker arm 2-4 is slidably connected, and pressing one 2-6 of spring setting is being carried between input lever 2-1 and rocker arm 2-4, rocker arm 2-4 and cradling piece
2-7 articulated connection, pressing two 2-8 of bar and cradling piece 2-7 are slidably connected, and pressing two 2-9 of spring setting is in pressing two 2-8 of bar and branch
Between hack lever 2-7, cradling piece 2-7 and one 1-5 of fixed frame and three 1-7 of fixed frame are rotatablely connected, driving one 1-4 of wall and actuating arm two
1-13 is cooperatively connected on carrying input lever 2-1.
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1-16, present embodiment is described further embodiment one, described
Assembly 3 is socketed to include one 3-1 of hinge bar, occlusion one 3-2 of bar, occlusion two 3-3 of bar, two 3-4 of hinge bar, three 3-5 of hinge bar, drive
Moving plate 3-6, traversing strut 3-7, drive rack drive rack 3-8, driving straight-tooth drive straight-tooth 3-9, middle-end bull stick middle-end bull stick
3-10, outer end casing outer end casing 3-11, inner end slide bar inner end slide bar 3-12, one 3-13 of manual adjustment rod, manual adjustment rod two
3-14, interior end plate 3-15, outer end plate 3-16, middle-end arc groove 3-17, middle-end gain 3-18, middle-end slider 3-19, connecting rod one
3-20, two 3-21 of connecting rod, three 3-22 of connecting rod, connection gain 3-23, hinged boss 3-24, rotating bar 3-25, rotation are hinged
Bar 3-26, outer end casing 3-27, outer wall sliding slot 3-28, connecting rod 3-29, inner end sliding boss 3-30 and outside slide bar 3-31, it is described
One 3-1 of hinge bar is articulated and connected with one 3-2 of bar articulated connection, occlusion one 3-2 of bar is engaged with two 3-3 of bar is engaged, and is engaged two 3-3 of bar
It is articulated and connected with two 3-4 of hinge bar, one 3-1 of hinge bar and two 3-4 of hinge bar are articulated and connected with three 3-5 of hinge bar, hinge bar
Three 3-5 and drive disk 3-6 are cooperatively connected, and the inner end of drive disk 3-6 is arranged in interior end plate 3-15, and outer end plate 3-16 setting is driving
The outer end of disk 3-6, middle-end arc groove 3-17 are arranged between interior end plate 3-15 and outer end plate 3-16, and middle-end gain 3-18 setting exists
On three 3-5 of hinge bar, middle-end slider 3-19 is fixedly connected with three 3-5 of hinge bar, middle-end slider 3-19 and middle-end arc groove 3-17
It is cooperatively connected, inner end sliding boss 3-30 and middle-end gain 3-18 are cooperatively connected, and connecting rod one 3-20 and two 3-21 of connecting rod is equal
It is fixedly connected with traversing strut 3-7, three 3-22 of connecting rod is fixedly connected with traversing strut 3-7, and connection gain 3-23 setting is even
On three 3-22 of extension bar, inner end sliding boss 3-30 and drive rack drive rack 3-8 are cooperatively connected, drive rack drive rack 3-
8 are slidably connected with middle-end bull stick middle-end bull stick 3-10, and driving straight-tooth driving straight-tooth 3-9 is engaged with drive rack drive rack 3-8
Transmission, driving straight-tooth driving straight-tooth 3-9 and middle-end bull stick middle-end bull stick 3-10 are rotatablely connected, and connecting rod 3-29 is hingedly connected to drive
Straight-tooth drives between straight-tooth 3-9 and outer end casing outer end casing 3-11, the inner end hollow out of outer end casing outer end casing 3-11, inner end
Slide bar inner end slide bar 3-12 is slidably connected in the casing 3-11 of outer end casing outer end, in one 3-13 of manual adjustment rod and inner end slide bar
End slide bar 3-12 is fixedly connected, and two 3-14 of manual adjustment rod is fixedly connected with rotating bar 3-25, and rotation hinge bar 3-26 hingedly connects
It connecing between rotating bar 3-25 and outer end casing 3-27, outer end casing 3-27 and outer end casing outer end casing 3-11 are cooperatively connected,
Inner end sliding boss 3-30 and outer wall sliding slot 3-28 is cooperatively connected, and outer wall sliding slot 3-28 is arranged in outer end cap pipe outer end casing 3-11
Side wall on, inner end sliding boss 3-30 is fixedly connected with inner end slide bar inner end slide bar 3-12, drive rack drive rack 3-8 with
Hinged boss 3-24 is fixedly connected, and hinged boss 3-24 and outside slide bar 3-31 and connect gain 3-23 mating connection, inner end cunning
Bar inner end slide bar 3-12 and two 1-6 of fixed frame is rotatablely connected, and rotating bar 3-25 and four 1-8 of fixed frame are rotatablely connected, connecting rod one
3-20 and two 3-21 of connecting rod are cooperatively connected with by lever 2-2;
Medical bandage to be cut is passed through between rocker arm 2-4, also cross pressing two 2-8 of bar and pressing one 2- of bar
Between 5, while starting input motor 35, and output straight-tooth 6 is driven to rotate, passes through nibbling for output straight-tooth 6 and two 4-9 of driving column
Transmission is closed, by being slidably connected for inner end sliding slot 4-11 and engaged transmission two 4-7 of disk, drives engaged transmission two 4-7 of disk rotation,
Pass through one 4-14 of middle-end drive disk and middle-end drive disk being connected between two 4-7 of one 4-6 of engagement rotation disk and engaged transmission disk
The transmission of two 4-16 drives one 4-6 of engagement rotation disk to rotate, and then middle-end bull stick 4-5 is driven to rotate, and passes through middle-end bull stick
The connection of 4-5 drives middle-end slide plate 4-4 to rotate, and by driving traveller 4-12 to drive one 4-1 of driving column rotation, passes through biography
Dynamic one 4-1 of column is fixedly connected with outer end plate 3-16's.
Specific embodiment 5:
Illustrate present embodiment below with reference to Fig. 1-16, present embodiment is described further embodiment one, described
Speed change assembly 4 includes one 4-1 of driving column, one 4-2 of terminal pad, middle survey spring 4-3, middle-end slide plate 4-4, middle-end bull stick 4-5, nibbles
Close one 4-6 of rotating disc, two 4-7 of engaged transmission disk, right side push spring 4-8, two 4-9 of driving column, sliding support 4-10, inner end sliding slot 4-
11, traveller 4-12, driving half gear, one 4-13, one 4-14 of middle-end drive disk, driving half gear, two 4-15, middle-end drive disk are driven
Two 4-16, one 4-17 of middle-end rotary column, one 4-18 of positive stop lug boss, limit one 4-19 of push spring, two 4-20 of positive stop lug boss, middle-end rotary column two
4-21, two 4-22 of push spring, one 4-23 of side walls hinged bar and side walls hinged bar two 4-24, one 4-1 of driving column are limited and is connect
One 4-2 of disk is fixedly connected, and middle survey spring 4-3 is in compressive state, middle survey spring 4-3 setting middle-end slide plate 4-4 and terminal pad one
Between 4-2, driving traveller 4-12 is fixedly connected with middle-end slide plate 4-4, and middle survey spring 4-3 and driving traveller 4-12 socket connect,
Middle-end bull stick 4-5 is fixedly connected with middle-end slide plate 4-4, and middle-end bull stick 4-5 is fixedly connected with one 4-6 of engagement rotation disk, and engagement passes
Two 4-7 of Moving plate is slidably connected with inner end sliding slot 4-11, inner end sliding slot 4-11 be arranged on two 4-9 of driving column, two 4-9 of driving column with
Sliding support 4-10 rotation connection, right side push spring 4-8 and engaged transmission two 4-7 of disk socket connect, one 4-14 of middle-end drive disk with
Half gear, one 4-13 is driven to be rotatablely connected, one 4-14 of middle-end drive disk and one 4-6 of engagement rotation disk and engaged transmission two 4-7 of disk match
Connection is closed, driving half gear, two 4-15 and two 4-16 of middle-end drive disk are rotatablely connected, and two 4-16 of middle-end drive disk is connected to engagement
Between two 4-7 of one 4-6 of rotating disc and engaged transmission disk, driving half gear, one 4-13 and driving half gear, two 4-15 engaged transmission,
Side walls hinged one 4-23 of bar is fixedly connected with sliding support 4-10 with side walls hinged two 4-24 of bar, two 4-21 of middle-end rotary column rotation
It is connected between two 4-24 of side walls hinged one 4-23 of bar and side walls hinged bar, one 4-17 of middle-end rotary column is rotatably connected on side walls hinged
Between two 4-24 of one 4-23 of bar and side walls hinged bar, there are two one 4-18 of positive stop lug boss settings, and two one 4-18 of positive stop lug boss points
It is not fixedly connected on one both ends 4-17 of middle-end rotary column, limit one 4-19 of push spring socket is connected on one 4-17 of middle-end rotary column, drives
Half gear, one 4-13 and one 4-17 of middle-end rotary column is rotatablely connected, and there are two two 4-20 of positive stop lug boss settings, two positive stop lug boss two
4-20 is fixedly connected on two 4-21 of middle-end rotary column, and limit two 4-22 of push spring socket is connected on two 4-21 of middle-end rotary column, is driven
Dynamic half gear, two 4-15 and two 4-21 of middle-end rotary column is rotatablely connected, and sliding support 4-10 and middle-end bull stick 4-5 are rotatablely connected, sliding
Bracket 4-10 and engaged transmission two 4-7 of disk are rotatablely connected, and sliding support 4-10 is fixedly connected with two 1-9 of fixing lug boss, and fixation is convex
Three 1-10 of platform is fixedly connected with input motor 35, and output straight-tooth 6 is fixedly connected with the output shaft for inputting motor 35, exports straight-tooth
6 and two 4-9 of driving column engaged transmission;
Medical bandage to be cut is passed through between rocker arm 2-4, also cross pressing two 2-8 of bar and pressing one 2- of bar
Between 5, while starting input motor 35, and output straight-tooth 6 is driven to rotate, passes through nibbling for output straight-tooth 6 and two 4-9 of driving column
Transmission is closed, by being slidably connected for inner end sliding slot 4-11 and engaged transmission two 4-7 of disk, drives engaged transmission two 4-7 of disk rotation,
Pass through one 4-14 of middle-end drive disk and middle-end drive disk being connected between two 4-7 of one 4-6 of engagement rotation disk and engaged transmission disk
The transmission of two 4-16 drives one 4-6 of engagement rotation disk to rotate, and then middle-end bull stick 4-5 is driven to rotate, and passes through middle-end bull stick
The connection of 4-5 drives middle-end slide plate 4-4 to rotate, and by driving traveller 4-12 to drive one 4-1 of driving column rotation, passes through biography
Dynamic one 4-1 of column is fixedly connected with outer end plate 3-16's.
A kind of preparation facilities of gynaecology's medical bandage of the invention, its working principle is that:
Medical bandage to be cut is passed through between rocker arm 2-4, also cross pressing two 2-8 of bar and pressing one 2- of bar
Between 5, while starting input motor 35, and output straight-tooth 6 is driven to rotate, passes through nibbling for output straight-tooth 6 and two 4-9 of driving column
Transmission is closed, by being slidably connected for inner end sliding slot 4-11 and engaged transmission two 4-7 of disk, drives engaged transmission two 4-7 of disk rotation,
Pass through one 4-14 of middle-end drive disk and middle-end drive disk being connected between two 4-7 of one 4-6 of engagement rotation disk and engaged transmission disk
The transmission of two 4-16 drives one 4-6 of engagement rotation disk to rotate, and then middle-end bull stick 4-5 is driven to rotate, and passes through middle-end bull stick
The connection of 4-5 drives middle-end slide plate 4-4 to rotate, and by driving traveller 4-12 to drive one 4-1 of driving column rotation, passes through biography
Dynamic one 4-1 of column is fixedly connected with outer end plate 3-16's, is driven outer end plate 3-16 to rotate, is driven middle-end by outer end plate 3-16
Arc groove 3-17 rotation, by the mating connection of middle-end arc groove 3-17 and middle-end slider 3-19, drive three 3-5 of hinge bar around
Outside slide bar 3-31 rotation, it is logical simultaneously by the articulated connection of three 3-5 of hinge bar and one 3-1 of hinge bar, two 3-4 of hinge bar
Crossing one 3-1 of hinge bar drives occlusion one 3-2 of bar rotation, drives occlusion two 3-3 of bar rotation by two 3-4 of hinge bar, passes through
Occlusion one 3-2's of bar and occlusion two 3-3 of bar is mutually twisted, and realizes the cutting to medical bandage;Manual rotation manual adjusting rod two
3-14 drives rotating bar 3-25 to rotate by two 3-14 of manual adjustment rod, drives outer end cap by rotating hinge bar 3-26
Pipe 3-27 drives outer end casing outer end casing 3-11 to slide on the slide bar 3-12 of inner end slide bar inner end, is driven by connecting rod 3-29
The driving straight-tooth 3-9 rotation of driving straight-tooth, engaging for straight-tooth 3-9 and drive rack drive rack 3-8 is driven by driving straight-tooth
Transmission drives drive rack drive rack 3-8 and rotates in middle-end bull stick middle-end bull stick 3-10, driven by being connected to drive rack
The mating connection of hinged boss 3-24 and outside slide bar 3-31 on carry-over bar 3-8 drive outside slide bar 3-31 sliding, pass through
The mating connection of outside slide bar 3-31 and middle-end gain 3-18 change the position of three 3-5 center of rotation of hinge bar, are cut with scissors by changing
The position of three 3-5 center of rotation of extension bar, and then change occlusion one 3-2 of bar and be engaged the amplitude that two 3-3 of bar is mutually twisted, Jin Ershi
Now to the cutting of the bandage of different size;Starting input one 1-3 of motor and input two 1-12 of motor, passes through driving one 1- of wall respectively
4 and two 1-13 of actuating arm drives simultaneously carries input lever 2-1 swing, drives rocker arm 2-4 drive by carrying input lever 2-1,
And then it drives pressing one 2-5 of bar and presses two 2-8 of bar and carry the medical bandage for needing to cut off;Manual rotation manual adjusting rod one
3-13 drives inner end slide bar inner end slide bar 3-12 to rotate, passes through inner end sliding boss 3-30 by one 3-13 of manual adjustment rod
With the mating connection of outer wall sliding slot 3-28, middle-end bull stick middle-end bull stick 3-10 rotation is drive, middle-end bull stick middle-end bull stick is passed through
3-10 drives drive rack drive rack 3-8 rotation, by hinged boss 3-24 and the mating connection for connecting gain 3-23, drives
Traversing strut 3-7 sliding is moved, and then drives one 3-20 of connecting rod and two 3-21 of connecting rod sliding in driving gain 2-3 respectively
It is dynamic, and then change pressing one 2-5 of bar and press the carrying amplitude of two 2-8 of bar;When the transmission ratio for needing to adjust speed change assembly 4
When, manual half gear of rotate driving, one 4-13 changes one 4-14 of middle-end drive disk by driving half gear, one 4-13 and turns in engagement
The engaged transmission of two 4-7 of one 4-6 of Moving plate and engaged transmission disk, so that one 4-14 of middle-end drive disk connects with one 4-6 of engagement rotation disk
In the distance and one 4-14 of middle-end drive disk and two contact point 4-7 of engaged transmission disk distance of contact distance middle-end bull stick 4-5 axis
The ratio of the distance of bull stick 4-5 axis is held to change, so that the transmission ratio of speed change assembly 4 is made to change.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.