CN110403759B - Preparation facilities of medical bandage for gynaecology - Google Patents
Preparation facilities of medical bandage for gynaecology Download PDFInfo
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- CN110403759B CN110403759B CN201910811107.7A CN201910811107A CN110403759B CN 110403759 B CN110403759 B CN 110403759B CN 201910811107 A CN201910811107 A CN 201910811107A CN 110403759 B CN110403759 B CN 110403759B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/02—Devices for cutting bandages of any kind, e.g. shears, cast-cutting saws
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
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Abstract
The invention relates to the field of medical treatment, in particular to a preparation device of a medical bandage for gynecology, which can cut medical bandages with different thicknesses; simultaneously, the cutting amplitude can be changed; the cutting speed can be adjusted through the variable-speed assembly, the cutting device comprises an underframe assembly, a carrying device, a sleeving assembly, a variable-speed assembly, a third input motor and straight output teeth, and the first pressing rod and the second pressing rod are driven to carry medical bandages to be cut off; the first manual adjusting rod is rotated manually, the first manual adjusting rod drives the inner sliding rod to rotate, the inner sliding boss is connected with the outer wall sliding groove in a matched mode, the first middle rotating rod is driven to rotate, the driving rack is driven to rotate through the first middle rotating rod, the hinged boss is connected with the waist connecting groove in a matched mode, the transverse moving supporting rod is driven to slide, the first connecting rod and the second connecting rod are driven to slide in the waist driving groove respectively, and therefore the carrying range of the first pressing rod and the second pressing rod is changed.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a preparation device of a medical bandage for gynecology.
Background
The gynecological medical bandage is frequently used in gynecological examination or gynecological operation, and the preparation device of the general gynecological medical bandage can only cut medical bandages with fixed specifications and has single function.
Disclosure of Invention
The invention aims to provide a preparation device of a gynecological medical bandage, which can cut medical bandages with different thicknesses; simultaneously, the cutting amplitude can be changed; the cutting speed can be adjusted by a variable speed assembly.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a preparation facilities of medical bandage for gynaecology, includes chassis assembly, handling device, cup joints assembly, variable speed assembly, input motor three and output straight-tooth, its characterized in that: the chassis assembly is connected with the carrying device, the carrying device is connected with the sleeving assembly, the sleeving assembly is connected with the variable-speed assembly, the variable-speed assembly is connected with the input motor in a three-phase mode, and the input motor in a third phase mode is connected with the output straight teeth.
As a further optimization of the technical proposal, the invention relates to a preparation device of a medical bandage for gynecology, the underframe assembly comprises a bottom plate, a first fixed boss, a first input motor, a first driving arm, a first fixed frame, a second fixed frame, a third fixed frame, a fourth fixed frame, a second fixed boss, a third fixed boss, a fourth fixed boss and a second input motor, the first fixed boss is fixedly connected with the base plate, the first input motor is fixedly connected with the first fixed boss, the first driving arm is fixedly connected with an output shaft of the first input motor, the first fixed frame, the second fixed frame and the third fixed frame are fixedly connected with the base plate, the fourth fixed frame is fixedly connected with the base plate, the second fixed boss and the third fixed boss are fixedly connected with the base plate, the fourth fixed boss is fixedly connected with the base plate, the second input motor is fixedly connected with the fourth fixed boss, and the second driving arm is fixedly connected with an output shaft of the second input motor.
As a further optimization of the technical scheme, the invention provides a device for preparing a gynecological medical bandage, which comprises a carrying input rod, a driven rod, a driving waist groove, a rocker arm, a first pressing rod, a first pressing spring, a support rod, a second pressing rod and a second pressing spring, wherein the carrying input rod is fixedly connected with the driven rod, the driving waist groove is arranged on the driven rod, the carrying input rod is hinged with the rocker arm, the first pressing rod is connected with the rocker arm in a sliding manner, the first pressing spring is arranged between the carrying input rod and the rocker arm, the rocker arm is connected with the support rod in a hinged manner, the second pressing rod is connected with the support rod in a sliding manner, the second pressing spring is arranged between the second pressing rod and the support rod, the support rod is connected with the first fixing frame and the third fixing frame in a rotating manner, and the first driving arm and the second driving arm are both.
As a further optimization of the technical scheme, the invention discloses a preparation device of a medical bandage for gynecology, wherein the sleeving combination body comprises a first hinge rod, a first meshing rod, a second hinge rod, a third hinge rod, a driving disk, a transverse supporting rod, a driving rack, a driving straight tooth, a first middle-end rotating rod, an outer end sleeve, a first inner-end sliding rod, a first manual adjusting rod, a second manual adjusting rod, an inner end disk, an outer end disk, a middle-end arc-shaped groove, a middle-end waist groove, a middle-end slider, a first connecting rod, a second connecting rod, a third connecting rod, a connecting waist groove, a hinging boss, a rotating rod, a rotating hinge rod, an outer end sleeve, an outer wall sliding groove, a connecting rod, an inner-end sliding boss and an outer-side sliding rod, wherein the first hinge rod is hinged with the first meshing rod, the first meshing rod is hinged with the second meshing rod, the second meshing rod is hinged with the second hinge, a third hinge rod is matched and connected with the driving disk, the inner end disk is arranged at the inner end of the driving disk, the outer end disk is arranged at the outer end of the driving disk, a middle-end arc-shaped groove is arranged between the inner end disk and the outer end disk, a middle-end waist groove is arranged on the third hinge rod, a middle-end slider is fixedly connected with the third hinge rod, the middle-end slider is matched and connected with the middle-end arc-shaped groove, an inner-end sliding boss is matched and connected with the middle-end waist groove, a first connecting rod and a second connecting rod are both fixedly connected with a transverse strut, the third connecting rod is fixedly connected with the transverse strut, a connecting waist groove is arranged on the third connecting rod, the inner-end sliding boss is matched and connected with a driving rack, the driving rack is connected with the first middle-end rotating rod in a sliding manner, a driving straight tooth is meshed and transmitted with the driving rack, the driving straight tooth is rotatably connected with the middle-end, a manual regulation pole one and inner slide bar fixed connection, a manual regulation pole two and dwang fixed connection, it connects between dwang and outer end sleeve pipe to rotate the hinge bar articulated, outer end sleeve pipe and outer end sleeve pipe cooperation are connected, inner slip boss is connected with outer wall spout cooperation, the outer wall spout sets up on the telescopic lateral wall of outer end, inner slip boss and inner slide bar fixed connection, drive rack and articulated boss fixed connection, articulated boss is connected with outside slide bar and connection waist groove cooperation, inner slide bar rotates with mount two to be connected, the dwang rotates with mount four to be connected, connecting rod one and connecting rod two all are connected with passive pole cooperation.
As a further optimization of the technical scheme, the invention relates to a preparation device of a gynecological medical bandage, wherein a speed change assembly comprises a first transmission column, a first connecting disc, a middle measuring spring, a middle end sliding plate, a second middle end rotating rod, a first meshing rotating disc, a second meshing transmission disc, a right side push spring, a second transmission column, a sliding support, an inner end sliding chute, a driving sliding column, a first driving half gear, a first middle end driving disc, a second driving half gear, a second middle end driving disc, a first middle end rotating column, a first limit boss, a first limit push spring, a second limit boss, a second middle end rotating column, a second limit push spring, a first side wall hinge rod and a second side wall hinge rod, wherein the first transmission column is fixedly connected with the first connecting disc, the middle measuring spring is in a compressed state, the middle measuring spring is arranged between the first middle end sliding plate and the connecting disc, the driving sliding column is fixedly connected with the middle end sliding plate, the middle measuring spring is connected with the, a middle end rotating rod II is fixedly connected with the middle end sliding plate, a middle end rotating rod II is fixedly connected with a meshing rotating disc I, a meshing driving disc II is slidably connected with an inner end sliding groove, the inner end sliding groove is arranged on a driving column II, the driving column II is rotatably connected with a sliding support, a right side push spring is connected with the meshing driving disc II in a sleeved mode, the middle end driving disc I is rotatably connected with a driving half gear, the middle end driving disc I is matched and connected with the meshing rotating disc I and the meshing driving disc II, the driving half gear II is rotatably connected with the middle end driving disc II, the driving half gear I is in meshing transmission with the driving half gear II, a side wall hinge rod I and a side wall hinge rod II are fixedly connected with the sliding support, the middle end rotating column II is rotatably connected between the side wall hinge rod I and the side wall hinge rod II, the middle end rotating column I is rotatably connected between the side wall hinge rod I and the side wall hinge rod II, the first limiting bosses are fixedly connected to two ends of the first middle-end rotary column respectively, a first limiting push spring is connected to the first middle-end rotary column in a sleeved mode, the first driving half gear is connected with the first middle-end rotary column in a rotating mode, the second limiting bosses are provided with two limiting push springs, the second limiting bosses are fixedly connected to the second middle-end rotary column in a sleeved mode, the second limiting push spring is connected to the second middle-end rotary column in a sleeved mode, the second driving half gear is connected with the second middle-end rotary column in a rotating mode, the sliding support is connected with the second middle-end rotary rod in a rotating mode, the sliding support is connected with the second meshing transmission disc in a rotating mode, the sliding support is fixedly connected with the second fixing bosses, the third fixing bosses are fixedly connected with the third input motor, the output straight teeth are fixedly connected with an output shaft of the third input.
The preparation device of the gynecological medical bandage has the beneficial effects that:
the invention relates to a preparation device of a gynecological medical bandage, which drives a first pressing rod and a second pressing rod to carry a medical bandage needing to be cut off; the first manual adjusting rod is rotated manually, the first manual adjusting rod drives the inner sliding rod to rotate, the inner sliding boss is connected with the outer wall sliding groove in a matched mode, the first middle rotating rod is driven to rotate, the driving rack is driven to rotate through the first middle rotating rod, the hinged boss is connected with the waist connecting groove in a matched mode, the transverse moving supporting rod is driven to slide, the first connecting rod and the second connecting rod are driven to slide in the waist driving groove respectively, and therefore the carrying range of the first pressing rod and the second pressing rod is changed.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the undercarriage assembly of the present invention;
FIG. 3 is a first schematic structural view of a carrying device according to the present invention;
FIG. 4 is a second schematic structural view of a carrying device according to the present invention;
FIG. 5 is a first diagram of the socket assembly of the present invention;
FIG. 6 is a second schematic structural diagram of the socket assembly of the present invention;
FIG. 7 is a third schematic structural diagram of the socket assembly of the present invention;
FIG. 8 is a fourth schematic structural view of the socket assembly of the present invention;
FIG. 9 is a fifth schematic structural view of the socket assembly of the present invention;
FIG. 10 is a sixth schematic view of the socket assembly of the present invention;
FIG. 11 is a seventh structural diagram of the socket assembly of the present invention;
fig. 12 is an eighth schematic structural view of the socket assembly of the present invention;
FIG. 13 is a first schematic structural view of the shifting assembly of the present invention;
FIG. 14 is a second schematic structural view of the shifting assembly of the present invention;
FIG. 15 is a third schematic structural view of the shift assembly of the present invention;
fig. 16 is a fourth schematic structural view of the shift assembly of the present invention.
In the figure: a chassis assembly 1; the base plate 1-1 is fixed with a boss I1-2; inputting a first motor 1-3; a first driving arm 1-4; 1-5 of a first fixing frame; a second fixing frame 1-6; 1-7 parts of a fixing frame; a fourth fixing frame 1-8; fixing a second boss 1-9; fixing a boss III by 1-10; 1-11 parts of a fixed boss; inputting a second motor 1-12; driving arms II 1 to 13; a conveying device 2; carrying the input rod 2-1; a passive rod 2-2; 2-3 of a driving waist groove; 2-4 of rocker arm; 2-5 parts of a first press-fit rod; pressing a first spring 2-6; 2-7 of a support rod; 2-8 parts of a second press-fit rod; 2-9 parts of a second press-fit spring; a socket joint assembly 3; a first hinge rod 3-1; 3-2 parts of a meshing rod I; a second meshing rod 3-3; a second hinge rod 3-4; a third hinge rod 3-5; driving discs 3-6; 3-7 of a transverse moving support rod; driving racks 3-8; 3-9 parts of driving straight teeth; 3-10 of a middle rotating rod I; 3-11 parts of an outer end sleeve; 3-12 sliding bars at the inner ends; a first manual adjusting rod 3-13; a second manual adjusting rod 3-14; 3-15 parts of an inner end disc; 3-16 of an outer end disc; 3-17 parts of middle-end arc-shaped groove; 3-18 parts of middle-end waist groove; 3-19 of middle-end slider; 3-20 parts of a first connecting rod; 3-21 parts of a second connecting rod; connecting rods III 3-22; 3-23 of connecting waist groove; 3-24 parts of hinge bosses; rotating the rods 3-25; rotating the hinge rods 3-26; outer end sleeves 3-27; outer wall chutes 3-28; 3-29 of a connecting rod; 3-30 parts of inner end sliding boss; outer slide bars 3-31; a gearshift assembly 4; 4-1 of a transmission column I; 4-2 parts of a first connecting disc; 4-3 of a middle measuring spring; 4-4 of a middle end sliding plate; 4-5 of a middle end rotating rod II; meshing the first rotating disc 4-6; a second meshing transmission disc 4-7; 4-8 of a right side push spring; 4-9 parts of a second transmission column; 4-10 of a sliding bracket; inner end chutes 4-11; 4-12 of a driving sliding column; driving a half gear I4-13; 4-14 parts of a middle driving disc; driving a second half gear 4-15; a second middle driving disc 4-16; 4-17 of a middle rotating column I; 4-18 parts of a limiting boss I; 4-19 of a limiting push spring; 4-20 parts of a second limiting boss; 4-21 of a middle-end rotating column II; a second limiting push spring 4-22; side wall hinge rods one 4-23; a second side wall hinge rod 4-24; inputting a motor III 5; outputting straight teeth 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 16, and a device for preparing a medical bandage for gynecology comprises a chassis assembly 1, a carrying device 2, a socket assembly 3, a variable speed assembly 4, an input motor three 5 and output straight teeth 6, and is characterized in that: the chassis assembly 1 is connected with the carrying device 2, the carrying device 2 is connected with the sleeve assembly 3, the sleeve assembly 3 is connected with the speed change assembly 4, the speed change assembly 4 is connected with the input motor III 5, and the input motor III 5 is connected with the output straight teeth 6.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 16, and the present embodiment further describes the first embodiment, where the chassis assembly 1 includes a base plate 1-1, a first fixing boss 1-2, a first input motor 1-3, a first driving arm 1-4, a first fixing frame 1-5, a second fixing frame 1-6, a third fixing frame 1-7, a fourth fixing frame 1-8, a second fixing boss 1-9, a third fixing boss 1-10, a fourth fixing boss 1-11, and a second input motor 1-12, where the first fixing boss 1-2 is fixedly connected to the base plate 1-1, the first input motor 1-3 is fixedly connected to the first fixing boss 1-2, the first driving arm 1-4 is fixedly connected to an output shaft of the first input motor 1-3, and the first fixing frame 1-5, the second fixing frame 1-5, The fixing frame II 1-6 and the fixing frame III 1-7 are fixedly connected with the bottom plate 1-1, the fixing frame IV 1-8 is fixedly connected with the bottom plate 1-1, the fixing boss II 1-9 and the fixing boss III 1-10 are fixedly connected with the bottom plate 1-1, the fixing boss IV 1-11 is fixedly connected with the bottom plate 1-1, the input motor II 1-12 is fixedly connected with the fixing boss IV 1-11, and the driving arm II 1-13 is fixedly connected with an output shaft of the input motor II 1-12.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-16, and the embodiment further describes the first embodiment, the carrying device 2 includes a carrying input rod 2-1, a driven rod 2-2, a driving waist groove 2-3, a rocker arm 2-4, a pressing rod one 2-5, a pressing spring one 2-6, a support rod 2-7, a pressing rod two 2-8 and a pressing spring two 2-9, the carrying input rod 2-1 is fixedly connected with the driven rod 2-2, the driving waist groove 2-3 is arranged on the driven rod 2-2, the carrying input rod 2-1 is hinged with the rocker arm 2-4, the pressing rod one 2-5 is connected with the rocker arm 2-4 in a sliding manner, the pressing spring one 2-6 is arranged between the carrying input rod 2-1 and the rocker arm 2-4, the rocker arm 2-4 is hinged with the support rod 2-7, the press-fit rod II 2-8 is connected with the support rod 2-7 in a sliding mode, the press-fit spring II 2-9 is arranged between the press-fit rod II 2-8 and the support rod 2-7, the support rod 2-7 is rotatably connected with the fixed frame I1-5 and the fixed frame III 1-7, and the driving arm I1-4 and the driving arm II 1-13 are connected to the conveying input rod 2-1 in a matched mode.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 16, and the embodiment further describes the first embodiment, where the sleeving assembly 3 includes a first hinge rod 3-1, a first engagement rod 3-2, a second engagement rod 3-3, a second hinge rod 3-4, a third hinge rod 3-5, a driving disk 3-6, a traverse strut 3-7, a driving rack 3-8, a driving straight tooth 3-9, a first middle-end rotation rod 3-10, an outer-end sleeve 3-11, an inner-end sliding rod 3-12, a first manual adjustment rod 3-13, a second manual adjustment rod 3-14, an inner end disk 3-15, an outer end disk 3-16, a middle-end arc-shaped groove 3-17, a middle-end waist groove 3-18, a middle-end slider 3-19, a first connecting rod 3-20, a second connecting rod 3-21, a third connecting rod 3-15, a third connecting rod 3, A connecting rod III 3-22, a connecting waist groove 3-23, a hinge boss 3-24, a rotating rod 3-25, a rotating hinge rod 3-26, an outer end sleeve 3-27, an outer wall sliding groove 3-28, a connecting rod 3-29, an inner end sliding boss 3-30 and an outer side sliding rod 3-31, wherein the hinge rod I3-1 is hinged with a snap rod I3-2, the snap rod I3-2 is hinged with a snap rod II 3-3, the snap rod II 3-3 is hinged with a hinge rod II 3-4, the hinge rod I3-1 and the hinge rod II 3-4 are both hinged with a hinge rod III 3-5, the hinge rod III 3-5 is matched and connected with a driving disk 3-6, an inner end disk 3-15 is arranged at the inner end of the driving disk 3-6, an outer end disk 3-16 is arranged at the outer end of the driving disk 3-6, the middle end arc-shaped groove 3-17 is arranged between the inner end disc 3-15 and the outer end disc 3-16, the middle end waist groove 3-18 is arranged on the hinge rod III 3-5, the middle end slider 3-19 is fixedly connected with the hinge rod III 3-5, the middle end slider 3-19 is in fit connection with the middle end arc-shaped groove 3-17, the inner end sliding boss 3-30 is in fit connection with the middle end waist groove 3-18, the connecting rod I3-20 and the connecting rod II 3-21 are both fixedly connected with the transverse moving support rod 3-7, the connecting rod III 3-22 is fixedly connected with the transverse moving support rod 3-7, the connecting waist groove 3-23 is arranged on the connecting rod III 3-22, the inner end sliding boss 3-30 is in fit connection with the driving rack 3-8, the driving rack 3-8 is in slide connection with the middle end rotating rod I3-10, the driving straight teeth 3-9 are engaged with the driving rack 3-8 for transmission, the driving straight teeth 3-9 are rotatably connected with the middle rotating rod I3-10, the connecting rods 3-29 are hinged between the driving straight teeth 3-9 and the outer end sleeves 3-11, the inner ends of the outer end sleeves 3-11 are hollow, the inner end sliding rods 3-12 are slidably connected in the outer end sleeves 3-11, the manual adjusting rods I3-13 are fixedly connected with the inner end sliding rods 3-12, the manual adjusting rods II 3-14 are fixedly connected with the rotating rods 3-25, the rotating hinged rods 3-26 are hinged between the rotating rods 3-25 and the outer end sleeves 3-27, the outer end sleeves 3-27 are matched and connected with the outer end sleeves 3-11, and the inner end sliding bosses 3-30 are matched and connected with the outer wall sliding chutes 3-28, the outer wall sliding grooves 3-28 are formed in the side wall of the outer end sleeve 3-11, the inner end sliding bosses 3-30 are fixedly connected with inner end sliding rods 3-12, the driving racks 3-8 are fixedly connected with hinge bosses 3-24, the hinge bosses 3-24 are matched and connected with outer side sliding rods 3-31 and connecting waist grooves 3-23, the inner end sliding rods 3-12 are rotatably connected with second fixing frames 1-6, the rotating rods 3-25 are rotatably connected with fourth fixing frames 1-8, and the first connecting rods 3-20 and the second connecting rods 3-21 are matched and connected with driven rods 2-2;
the medical bandage to be cut passes through the rocker arms 2-4 and the pressing rods 2-5, the input motor three 5 is started, the output straight teeth 6 are driven to rotate, the straight teeth 6 are meshed with the transmission columns two 4-9, the inner end chutes 4-11 are connected with the meshed transmission discs two 4-7 in a sliding manner to drive the meshed transmission discs two 4-7 to rotate, the middle end driving discs one 4-14 and the middle end driving discs two 4-16 connected between the meshed transmission discs one 4-6 and the meshed transmission discs two 4-7 drive the meshed transmission discs one 4-6 to rotate, further drive the middle end rotating rods two 4-5 to rotate, and the middle end sliding plates 4-4 are driven to rotate through the connection of the middle end rotating rods two 4-5, the driving sliding column 4-12 drives the transmission column I4-1 to rotate, and the transmission column I4-1 is fixedly connected with the outer end disc 3-16.
The fifth concrete implementation mode:
the first embodiment is further described with reference to fig. 1-16, and the speed-changing assembly 4 includes a first transmission column 4-1, a first connection disc 4-2, a middle spring 4-3, a middle slide plate 4-4, a middle rotating rod 4-5, a first meshing rotating disc 4-6, a second meshing transmission disc 4-7, a right push spring 4-8, a second transmission column 4-9, a sliding support 4-10, an inner end sliding slot 4-11, a driving sliding column 4-12, a first driving half gear 4-13, a first middle driving disc 4-14, a second driving half gear 4-15, a second middle driving disc 4-16, a first middle rotating column 4-17, a first limit boss 4-18, a first limit push spring 4-19, a second limit boss 4-20, A middle end rotary column II 4-21, a limit push spring II 4-22, a side wall hinge rod I4-23 and a side wall hinge rod II 4-24, wherein the transmission column I4-1 is fixedly connected with a connecting disc I4-2, a middle measuring spring 4-3 is in a compressed state, the middle measuring spring 4-3 is arranged between a middle end sliding plate 4-4 and the connecting disc I4-2, a driving sliding column 4-12 is fixedly connected with the middle end sliding plate 4-4, the middle measuring spring 4-3 is connected with a driving sliding column 4-12 in a sleeved mode, a middle end rotary rod II 4-5 is fixedly connected with the middle end sliding plate 4-4, a middle end rotary rod II 4-5 is fixedly connected with an engagement rotary disc I4-6, an engagement transmission disc II 4-7 is connected with an inner end sliding groove 4-11 in a sliding mode, an inner end sliding groove 4-11 is arranged on the transmission column II 4-9, the transmission column II 4-9 is rotatably connected with the sliding support 4-10, the right push spring 4-8 is connected with the meshing transmission disc II 4-7 in a sleeved mode, the middle end driving disc I4-14 is rotatably connected with the driving half gear I4-13, the middle end driving disc I4-14 is matched and connected with the meshing transmission disc I4-6 and the meshing transmission disc II 4-7, the driving half gear II 4-15 is rotatably connected with the middle end driving disc II 4-16, the middle end driving disc II 4-16 is connected between the meshing transmission disc I4-6 and the meshing transmission disc II 4-7, the driving half gear I4-13 is in meshing transmission with the driving half gear II 4-15, the side wall hinge rod I4-23 and the side wall hinge rod II 4-24 are fixedly connected with the sliding support 4-10, and the middle end rotary column II 4-21 is rotatably connected with the side wall hinge rod I4-23 and the side wall hinge rod II 4-23 24, a first middle rotating column 4-17 is rotatably connected between a first side wall hinged rod 4-23 and a second side wall hinged rod 4-24, two first limit bosses 4-18 are arranged, the two first limit bosses 4-18 are respectively fixedly connected with two ends of the first middle rotating column 4-17, a first limit push spring 4-19 is connected with the first middle rotating column 4-17 in a sleeved mode, a first drive half gear 4-13 is rotatably connected with the first middle rotating column 4-17, two second limit bosses 4-20 are arranged, the two second limit bosses 4-20 are both fixedly connected with a second middle rotating column 4-21, a second limit push spring 4-22 is connected with a second middle rotating column 4-21 in a sleeved mode, a second drive half gear 4-15 is rotatably connected with the second middle rotating column 4-21, and a sliding support 4-10 is rotatably connected with the second middle rotating column 4-5, the sliding support 4-10 is rotatably connected with the meshing transmission disc II 4-7, the sliding support 4-10 is fixedly connected with the fixed boss II 1-9, the fixed boss III 1-10 is fixedly connected with the input motor III 5, the output straight tooth 6 is fixedly connected with the output shaft of the input motor III 5, and the output straight tooth 6 is in meshing transmission with the transmission column II 4-9;
the medical bandage to be cut passes through the rocker arms 2-4 and the pressing rods 2-5, the input motor three 5 is started, the output straight teeth 6 are driven to rotate, the straight teeth 6 are meshed with the transmission columns two 4-9, the inner end chutes 4-11 are connected with the meshed transmission discs two 4-7 in a sliding manner to drive the meshed transmission discs two 4-7 to rotate, the middle end driving discs one 4-14 and the middle end driving discs two 4-16 connected between the meshed transmission discs one 4-6 and the meshed transmission discs two 4-7 drive the meshed transmission discs one 4-6 to rotate, further drive the middle end rotating rods two 4-5 to rotate, and the middle end sliding plates 4-4 are driven to rotate through the connection of the middle end rotating rods two 4-5, the driving sliding column 4-12 drives the transmission column I4-1 to rotate, and the transmission column I4-1 is fixedly connected with the outer end disc 3-16.
The invention relates to a preparation device of a gynecological medical bandage, which has the working principle that:
the medical bandage to be cut passes through the rocker arms 2-4 and the pressing rods 2-5, the input motor three 5 is started, the output straight teeth 6 are driven to rotate, the straight teeth 6 are meshed with the transmission columns two 4-9, the inner end chutes 4-11 are connected with the meshed transmission discs two 4-7 in a sliding manner to drive the meshed transmission discs two 4-7 to rotate, the middle end driving discs one 4-14 and the middle end driving discs two 4-16 connected between the meshed transmission discs one 4-6 and the meshed transmission discs two 4-7 drive the meshed transmission discs one 4-6 to rotate, further drive the middle end rotating rods two 4-5 to rotate, and the middle end sliding plates 4-4 are driven to rotate through the connection of the middle end rotating rods two 4-5, the driving slide column 4-12 drives the driving column one 4-1 to rotate, the driving slide column one 4-1 is fixedly connected with the outer end disc 3-16 to drive the outer end disc 3-16 to rotate, the outer end disc 3-16 drives the middle end arc-shaped groove 3-17 to rotate, the middle end arc-shaped groove 3-17 is in matched connection with the middle end slide 3-19 to drive the hinge rod three 3-5 to rotate around the outer side slide rod 3-31, the hinge rod three 3-5 is in hinged connection with the hinge rod one 3-1 and the hinge rod two 3-4, the hinge rod one 3-1 drives the meshing rod one 3-2 to rotate, the hinge rod two 3-4 drives the meshing rod two 3-3 to rotate, and the meshing rod one 3-2 and the meshing rod two 3-3 are meshed with each other, the medical bandage is cut off; manually rotating a second manual adjusting rod 3-14, driving a rotating rod 3-25 to rotate through the second manual adjusting rod 3-14, driving an outer end sleeve 3-27 to slide on an inner end sliding rod 3-12 through a rotating hinge rod 3-26, driving an outer end sleeve 3-11 to slide on an inner end sliding rod 3-12 through a rotating hinge rod 3-26, driving a driving straight tooth 3-9 to rotate through a connecting rod 3-29, driving a driving rack 3-8 to rotate on a first middle end rotating rod 3-10 through the meshing transmission of the driving straight tooth 3-9 and the driving rack 3-8, driving an outer side sliding rod 3-31 to slide through the matching connection of a hinge lug boss 3-24 connected to the driving rack 3-8 and the outer side sliding rod 3-31, and changing the position of the rotating center of a third hinge rod 3-5 through the matching connection of the outer side sliding rod 3-31 and a middle end waist groove 3, the mutual meshing amplitude of the first meshing rod 3-2 and the second meshing rod 3-3 is changed by changing the position of the rotating center of the third hinging rod 3-5, so that bandages of different specifications are cut off; starting an input motor I1-3 and an input motor II 1-12, respectively driving a conveying input rod 2-1 to swing through a driving arm I1-4 and a driving arm II 1-13, driving a rocker arm 2-4 to drive through the conveying input rod 2-1, and further driving a pressing rod I2-5 and a pressing rod II 2-8 to convey a medical bandage to be cut off; manually rotating a manual adjusting rod I3-13, driving an inner end sliding rod 3-12 to rotate through the manual adjusting rod I3-13, driving a middle end rotating rod I3-10 to rotate through the matching connection of an inner end sliding boss 3-30 and an outer wall sliding groove 3-28, driving a driving rack 3-8 to rotate through the middle end rotating rod I3-10, driving a transverse moving support rod 3-7 to slide through the matching connection of a hinge boss 3-24 and a connecting waist groove 3-23, further driving a connecting rod I3-20 and a connecting rod II 3-21 to respectively slide in a driving waist groove 2-3, and further changing the carrying amplitude of a pressing rod I2-5 and a pressing rod II 2-8; when the transmission ratio of the speed change assembly 4 needs to be adjusted, the first half gear 4-13 is manually driven to rotate, the meshing transmission of the first middle driving disk 4-14 between the first meshing rotating disk 4-6 and the second meshing rotating disk 4-7 is changed by driving the first half gear 4-13, so that the ratio of the distance between the contact point of the first middle driving disk 4-14 and the first meshing rotating disk 4-6 and the axis of the second middle rotating rod 4-5 to the distance between the contact point of the first middle driving disk 4-14 and the second meshing rotating disk 4-7 and the axis of the second middle rotating rod 4-5 is changed, and the transmission ratio of the speed change assembly 4 is further changed.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (1)
1. The utility model provides a preparation facilities of medical bandage for gynaecology, includes chassis assembly (1), handling device (2), cup joints assembly (3), variable speed assembly (4), three (5) of input motor and output straight-tooth (6), its characterized in that: the chassis assembly (1) comprises a base plate (1-1), a first fixed boss (1-2), a first input motor (1-3), a first driving arm (1-4), a first fixed frame (1-5), a second fixed frame (1-6), a third fixed frame (1-7), a fourth fixed frame (1-8), a second fixed boss (1-9), a third fixed boss (1-10), a fourth fixed boss (1-11) and a second input motor (1-12), wherein the first fixed boss (1-2) is fixedly connected with the base plate (1-1), the first input motor (1-3) is fixedly connected with the first fixed boss (1-2), the first driving arm (1-4) is fixedly connected with an output shaft of the first input motor (1-3), and the first fixed frame (1-5), A second fixing frame (1-6) and a third fixing frame (1-7) are fixedly connected with the bottom plate (1-1), a fourth fixing frame (1-8) is fixedly connected with the bottom plate (1-1), a second fixing boss (1-9) and a third fixing boss (1-10) are fixedly connected with the bottom plate (1-1), a fourth fixing boss (1-11) is fixedly connected with the bottom plate (1-1), a second input motor (1-12) is fixedly connected with the fourth fixing boss (1-11), and a second driving arm (1-13) is fixedly connected to an output shaft of the second input motor (1-12);
the carrying device (2) comprises a carrying input rod (2-1), a driven rod (2-2), a driving waist groove (2-3), a rocker arm (2-4), a pressing rod I (2-5), a pressing spring I (2-6), a support rod (2-7), a pressing rod II (2-8) and a pressing spring II (2-9), wherein the carrying input rod (2-1) is fixedly connected with the driven rod (2-2), the driving waist groove (2-3) is arranged on the driven rod (2-2), the carrying input rod (2-1) is hinged with the rocker arm (2-4), the pressing rod I (2-5) is connected with the rocker arm (2-4) in a sliding manner, the pressing spring I (2-6) is arranged between the carrying input rod (2-1) and the rocker arm (2-4), the rocker arm (2-4) is hinged with the support rod (2-7), the press-fit rod II (2-8) is connected with the support rod (2-7) in a sliding manner, the press-fit spring II (2-9) is arranged between the press-fit rod II (2-8) and the support rod (2-7), the support rod (2-7) is rotatably connected with the fixed frame I (1-5) and the fixed frame III (1-7), and the driving arm I (1-4) and the driving arm II (1-13) are both connected to the conveying input rod (2-1) in a matching manner;
the sleeving connection assembly (3) comprises a first hinge rod (3-1), a first meshing rod (3-2), a second meshing rod (3-3), a second hinge rod (3-4), a third hinge rod (3-5), a driving disc (3-6), a transverse moving support rod (3-7), a driving rack (3-8), driving straight teeth (3-9), a first middle end rotating rod (3-10), an outer end sleeve (3-11), a first inner end sliding rod (3-12), a first manual adjusting rod (3-13), a second manual adjusting rod (3-14), an inner end disc (3-15), an outer end disc (3-16), a middle end arc-shaped groove (3-17), a middle end waist groove (3-18), a middle end slider (3-19), a first connecting rod (3-20), a second connecting rod (3-21), A third connecting rod (3-22), a waist connecting groove (3-23), a hinged boss (3-24), a rotating rod (3-25), a rotating hinged rod (3-26), an outer end sleeve (3-27), an outer wall sliding groove (3-28), a connecting rod (3-29), an inner end sliding boss (3-30) and an outer side sliding rod (3-31), wherein the first hinged rod (3-1) is hinged with the first meshed rod (3-2), the first meshed rod (3-2) is hinged with the second meshed rod (3-3), the second meshed rod (3-3) is hinged with the second hinged rod (3-4), the first hinged rod (3-1) and the second hinged rod (3-4) are both hinged with the third hinged rod (3-5), and the third hinged rod (3-5) is matched and connected with a driving disk (3-6), the inner end disc (3-15) is arranged at the inner end of the driving disc (3-6), the outer end disc (3-16) is arranged at the outer end of the driving disc (3-6), the middle end arc-shaped groove (3-17) is arranged between the inner end disc (3-15) and the outer end disc (3-16), the middle end waist groove (3-18) is arranged on the third hinge rod (3-5), the middle end slider (3-19) is fixedly connected with the third hinge rod (3-5), the middle end slider (3-19) is matched and connected with the middle end arc-shaped groove (3-17), the inner end sliding boss (3-30) is matched and connected with the middle end waist groove (3-18), the first connecting rod (3-20) and the second connecting rod (3-21) are both fixedly connected with the transverse moving support rod (3-7), the third connecting rod (3-22) is fixedly connected with the transverse moving support rod (3-7), the connecting waist grooves (3-23) are arranged on the connecting rods III (3-22), the inner end sliding bosses (3-30) are matched and connected with the driving racks (3-8), the driving racks (3-8) are slidably connected with the middle end rotating rods I (3-10), the driving straight teeth (3-9) are meshed and transmitted with the driving racks (3-8), the driving straight teeth (3-9) are rotatably connected with the middle end rotating rods I (3-10), the connecting rods (3-29) are hinged and connected between the driving straight teeth (3-9) and the outer end sleeves (3-11), the inner end sliding rods (3-12) are slidably connected in the outer end sleeves (3-11), the manual adjusting rods I (3-13) are fixedly connected with the inner end sliding rods (3-12), a manual adjusting rod II (3-14) is fixedly connected with a rotating rod (3-25), a rotating hinge rod (3-26) is hinged between the rotating rod (3-25) and an outer end sleeve (3-27), the outer end sleeve (3-27) is matched and connected with an outer end sleeve (3-11), an inner end sliding boss (3-30) is matched and connected with an outer wall sliding groove (3-28), the outer wall sliding groove (3-28) is arranged on the side wall of the outer end sleeve (3-11), an inner end sliding boss (3-30) is fixedly connected with an inner end sliding rod (3-12), a driving rack (3-8) is fixedly connected with a hinge boss (3-24), the hinge boss (3-24) is matched and connected with an outer side sliding rod (3-31) and a connecting waist groove (3-23), the slide rod (3-12) at the inner end is rotatably connected with the second fixing frame (1-6), the rotating rod (3-25) is rotatably connected with the fourth fixing frame (1-8), and the first connecting rod (3-20) and the second connecting rod (3-21) are both in matched connection with the driven rod (2-2);
the speed change assembly (4) comprises a transmission column I (4-1), a connection disc I (4-2), a middle measurement spring (4-3), a middle end sliding plate (4-4), a middle end rotating rod II (4-5), a meshing rotating disc I (4-6), a meshing transmission disc II (4-7), a right side push spring (4-8), a transmission column II (4-9), a sliding support (4-10), an inner end sliding groove (4-11), a driving sliding column II (4-12), a driving half gear I (4-13), a middle end driving disc I (4-14), a driving half gear II (4-15), a middle end driving disc II (4-16), a middle end rotating column I (4-17), a limiting boss I (4-18), a limiting push spring I (4-19), a limiting boss II (4-20), A middle-end rotating column II (4-21), a limiting push spring II (4-22), a side wall hinge rod I (4-23) and a side wall hinge rod II (4-24), wherein the transmission column I (4-1) is fixedly connected with the connection disc I (4-2), the middle measuring spring (4-3) is in a compressed state, the middle measuring spring (4-3) is arranged between the middle-end sliding plate (4-4) and the connection disc I (4-2), the driving sliding column (4-12) is fixedly connected with the middle-end sliding plate (4-4), the middle measuring spring (4-3) is connected with the driving sliding column (4-12) in a sleeved mode, the middle-end rotating rod II (4-5) is fixedly connected with the middle-end sliding plate (4-4), the middle-end rotating rod II (4-5) is fixedly connected with the meshing rotating disc I (4-6), a second meshing transmission disc (4-7) is connected with the inner end sliding groove (4-11) in a sliding manner, the inner end sliding groove (4-11) is arranged on a second transmission column (4-9), the second transmission column (4-9) is rotationally connected with a sliding support (4-10), a right side push spring (4-8) is connected with the second meshing transmission disc (4-7) in a sleeved manner, a first middle driving disc (4-14) is rotationally connected with a first driving half gear (4-13), a first middle driving disc (4-14) is connected with a first meshing rotation disc (4-6) and a second meshing transmission disc (4-7) in a matched manner, a second driving half gear (4-15) is rotationally connected with a second middle driving disc (4-16), and a second middle driving disc (4-16) is connected between the first meshing rotation disc (4-6) and the second meshing transmission disc (4-7), the driving half gear I (4-13) and the driving half gear II (4-15) are in meshing transmission, the side wall hinge rod I (4-23) and the side wall hinge rod II (4-24) are fixedly connected with the sliding support (4-10), the middle end rotary column II (4-21) is rotatably connected between the side wall hinge rod I (4-23) and the side wall hinge rod II (4-24), the middle end rotary column I (4-17) is rotatably connected between the side wall hinge rod I (4-23) and the side wall hinge rod II (4-24), two limiting bosses I (4-18) are arranged, the two limiting bosses I (4-18) are respectively and fixedly connected at two ends of the middle end rotary column I (4-17), the limiting push spring I (4-19) is connected on the middle end rotary column I (4-17) in a sleeved mode, the driving half gear I (4-13) is rotatably connected with the middle end rotary column I (4-17), two limiting bosses II (4-20) are arranged, the two limiting bosses II (4-20) are fixedly connected to the middle-end rotary column II (4-21), the limiting push spring II (4-22) is connected to the middle-end rotary column II (4-21) in a sleeved mode, the driving half gear II (4-15) is rotatably connected with the middle-end rotary column II (4-21), the sliding support (4-10) is rotatably connected with the middle-end rotary rod II (4-5), the sliding support (4-10) is rotatably connected with the meshing transmission disc II (4-7), the sliding support (4-10) is fixedly connected with the fixing bosses II (1-9), the fixing bosses III (1-10) is fixedly connected with the input motor III (5), the output straight teeth (6) are fixedly connected with the output shaft of the input motor III (5), and the output straight teeth (6) are in meshing transmission with the transmission column II (4-9);
the chassis assembly (1) is connected with the carrying device (2), the carrying device (2) is connected with the sleeving assembly (3), the sleeving assembly (3) is connected with the variable-speed assembly (4), the variable-speed assembly (4) is connected with the input motor III (5), and the input motor III (5) is connected with the output straight teeth (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910811107.7A CN110403759B (en) | 2019-08-30 | 2019-08-30 | Preparation facilities of medical bandage for gynaecology |
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| CN201910811107.7A CN110403759B (en) | 2019-08-30 | 2019-08-30 | Preparation facilities of medical bandage for gynaecology |
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| CN110403759B true CN110403759B (en) | 2021-04-13 |
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| CN112607501B (en) * | 2020-12-17 | 2022-05-13 | 深圳市成天泰电缆实业发展有限公司 | Cable unwinding equipment for manufacturing electric wires and cables |
| CN113089251A (en) * | 2021-04-01 | 2021-07-09 | 扈云申 | Hot water washing equipment for obstetrics and gynecology department |
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| WO2004026542A1 (en) * | 2002-09-20 | 2004-04-01 | Brother Kogyo Kabushiki Kaisha | Tape cutting device |
| CN204080516U (en) * | 2014-08-28 | 2015-01-07 | 刘蓉蓉 | Cloth cutter sweep |
| CN205576588U (en) * | 2016-03-24 | 2016-09-14 | 绍兴县小轩窗布业有限公司 | Full -automatic high (window) curtain cutter calmly |
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Inventor after: Xun Kejuan Inventor after: Hu Yunshen Inventor after: Wang Hairong Inventor before: Hu Yunshen Inventor before: Wang Hairong |
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Effective date of registration: 20210325 Address after: Department of Gynecology, Jinxiang Hospital Affiliated to Jining Medical College (Jinxiang people's Hospital), 117 Jincheng East Road, Jinxiang County, Jining City, Shandong Province 272200 Applicant after: Xun Kejuan Address before: 223499 Department of Obstetrics and Gynecology, Lianshui Hospital of traditional Chinese medicine, 2nd floor, building 5, Lianshui Hospital of traditional Chinese medicine, 152 Anton North Road, Lianshui County, Huai'an City, Jiangsu Province Applicant before: Hu Yunshen |
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