A kind of electronic stapler of intelligent multifunctionalTechnical field
The present invention relates to the field of medical instrument technology, in particular to a kind of electronic stapler of intelligent multifunctional.
Background technique
Stapler also known as stitching unstrument can substitute traditional manual suture equipment, have suture quickly, easy to operate, secondaryThe advantages that effect is few, but in actual use, it include using straight nail there is also some disadvantages, such as stapler of the prior artStapler and using curved nail stapler, during actual operation, both staplers are all often used, medical staffIt needs to use sometimes for frequent switching, causes to improve suture difficulty, reduce suture efficiency, while causing medical staffUnnecessary physical strength expenditure.
Therefore, it is necessary to solve the above problems to invent a kind of electronic stapler of intelligent multifunctional.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic staplers of intelligent multifunctional, by equipped with curved nail fitting mechanism and directlyFitting mechanism is followed closely, is sutured in order to which curved nail in practical sewing process, both can be used, straight nail also can be used and stitchedIt closes, functional stronger, practical effect is more preferable, avoids medical staff from needing frequent switching using different staplers, reducesSuture difficulty, improves suture efficiency, has saved the physical strength expenditure of medical staff, design rationally, invention with higher,To solve the problems mentioned in the above background technology.
To achieve the above object, it the invention provides the following technical scheme: a kind of electronic stapler of intelligent multifunctional, including holdsHold shell, the gripping housing side, which runs through, is equipped with the first straight tube, first straight tube bottom be equipped with curved nail fitting mechanism andEnd is equipped with straight nail fitting mechanism, and the gripping enclosure interior is equipped with positive and negative motor, and it is straight that the positive and negative motor is fixed at firstTube end, the first straight tube inside are equipped with screw rod, and the screw rod is connect with positive and negative motor drive, and fixation is set on the outside of the screw rodThere is the first umbrella gear, first umbrella gear side is equipped with pushing plate, and the pushing plate is set on the outside of screw rod, the promotionPlate is connect with wire rod thread, and first straight tube bottom, which is run through, is equipped with transmission shaft, and the transmission shaft top is fixed with the second umbrellaShape gear and bottom end are fixed with third umbrella gear, and second umbrella gear is engaged with the first umbrella gear.
Preferably, the curved nail fitting mechanism includes casing, and the casing internal is fixed with mounting plate, the mounting plateUpper to run through equipped with crankshaft, the crankshaft end is equipped with the 4th umbrella gear and outer sheath is equipped with adjustable pipe, the adjustable pipeBottom is equipped with movable connecting rod, and the movable connecting rod is equipped with U-shaped pressing member, and the casing inner wall is equipped with limit plate and precedingSide is equipped with nail mouth, and the limit plate is set to U-shaped pressing member bottom, is equipped with curved nail bin on rear side of the casing.
Preferably, the 4th umbrella gear is engaged with third umbrella gear, and axis is equipped between the crankshaft and adjustable pipeIt holds, connecting plate is equipped at the top of the activity bottom of the tube and U-shaped pressing member, runs through on the connecting plate and is equipped with pin, the companyFishplate bar is flexibly connected by pin with movable connecting rod.
Preferably, the straight nail fitting mechanism includes the second straight tube, is equipped with push rod, the push rod inside second straight tubeOuter sheath is equipped with connector and end is fixed with push plate, is equipped with straight nail bin at the top of second straight tube and end is equipped withPositioning strip.
Preferably, it is equipped with connection ring on the outside of first straight tube with the second straight tube outer sheath, on the outside of first straight tube,Screw thread is equipped on the outside of second straight tube and on the inside of connection ring, first straight tube and the second straight tube pass through screw thread and connection ring is livingDynamic connection.
Preferably, the gripping enclosure interior is equipped with battery and main control unit, and the main control unit is set to battery bottomPortion, the main control unit are set as programmable PLC, and the gripping hull outside is equipped with control button, sets on the positive and negative motorThere is relay, the battery, control button and relay pass through conducting wire and connect with main control unit.
Technical effect and advantage of the invention:
1, the present invention is by being equipped with curved nail fitting mechanism and directly following closely fitting mechanism, both can be in order in practical sewing processIt is sutured using curved nail, straight nail also can be used and sutured, functional stronger, practical effect is more preferable, avoids medical carePersonnel need frequent switching using different staplers, reduce suture difficulty, improve suture efficiency, saved medical staffPhysical strength expenditure, design rationally, invention with higher；
2, it is connect by being equipped with main control unit and battery, control button and relay being made to pass through conducting wire with main control unit, withConvenient for that can be programmed during fabrication to the main control unit for being set as programmable PLC, in actual use, can pass throughPressing control button make main control unit control the opening and closing of relay on positive and negative motor, thus control the power on/off of positive and negative motor withAnd positive and negative rotation, so that the present invention has higher intelligent effect, it is more convenient in actual use.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is curved nail fitting mechanism schematic diagram of internal structure of the invention.
Fig. 3 is curved nail fitting mechanism external structure schematic diagram of the invention.
Fig. 4 is part A structural schematic diagram in Fig. 1 of the invention.
In figure: 1 hold shell, 2 first straight tubes, 3 curved nail fitting mechanisms, 4 directly follow closely fitting mechanisms, 5 positive and negative motors, 6 screw rods,7 first umbrella gears, 8 pushing plates, 9 transmission shafts, 10 second umbrella gears, 11 third umbrella gears, 12 casings, 13 mounting plates,14 crankshafts, 15 the 4th umbrella gears, 16 adjustable pipes, 17 movable connecting rods, 18 U-shaped pressing members, 19 limit plates, 20 nail mouthes, 21Second straight tube, 22 push rods, 23 connectors, 24 push plates, 25 straight nail bins, 26 positioning strips, 27 connection rings, 28 batteries, 29 master control listsMember, 30 control buttons.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every otherEmbodiment shall fall within the protection scope of the present invention.
The present invention provides the electronic staplers of a kind of intelligent multifunctional as shown in Figs 1-4, including hold shell 1, describedIt holds 1 side of shell to run through equipped with the first straight tube 2,2 bottom of the first straight tube is equipped with curved nail fitting mechanism 3 and end is equipped withStraight nail fitting mechanism 4, curved 3 end of nail fitting mechanism and straight nail 4 bottom of fitting mechanism cover and are equipped with rubber sleeve, are used for backIt is received in the curved nail fallen out when not in use and straight nail, positive and negative motor 5 is equipped with inside the gripping shell 1, the positive and negative motor 5 is solidSurely it is set to 2 end of the first straight tube, screw rod 6 is equipped with inside first straight tube 2, the screw rod 6 is sequentially connected with positive and negative motor 5,The first umbrella gear 7 is fixed on the outside of the screw rod 6,7 side of the first umbrella gear is equipped with pushing plate 8, the promotionPlate 8 is set to 6 outside of screw rod, and the pushing plate 8 is threadedly coupled with screw rod 6, and 2 bottom of the first straight tube, which is run through, is equipped with transmission shaft 9,9 top of transmission shaft is fixed with the second umbrella gear 10 and bottom end is fixed with third umbrella gear 11, and described secondUmbrella gear 10 is engaged with the first umbrella gear 7.
Further, in the above-mentioned technical solutions, the curved nail fitting mechanism 3 includes casing 12, inside the casing 12It is fixed with mounting plate 13, runs through on the mounting plate 13 and is equipped with crankshaft 14,14 end of crankshaft is equipped with the 4th umbrella gear15 and outer sheath be equipped with adjustable pipe 16,16 bottom of adjustable pipe is equipped with movable connecting rod 17, the movable connecting rod 17Equipped with U-shaped pressing member 18,12 inner wall of casing is equipped with limit plate 19 and front side is equipped with nail mouth 20, the limit plate 19Set on 18 bottom of U-shaped pressing member, curved nail bin is equipped on rear side of the casing 12, in order to the curved nail of 12 delivered inside of casing.
Further, in the above-mentioned technical solutions, the 4th umbrella gear 15 is engaged with third umbrella gear 11, describedIt is equipped with bearing between crankshaft 14 and adjustable pipe 16, is equipped with connecting plate at the top of 16 bottom of adjustable pipe and U-shaped pressing member 18, instituteIt states through pin is equipped on connecting plate, the connecting plate is flexibly connected by pin with movable connecting rod 17, in order to make justWhen anti-motor 5 drives the rotation of the first umbrella gear 7 by screw rod 6, the first umbrella gear 7 is driven by the second umbrella gear 10 and is passedThe third umbrella gear 11 of 9 end of moving axis rotates, and then band dynamic crankshaft 14 rotates third umbrella gear 11, so that on crankshaft 14The adjustable pipe 16 of socket drives the U-shaped pressing member 18 of 17 bottom of movable connecting rod to move up and down, to squeeze curved nail, makesThe curved nail that must be in U-shape originally is integrally C-shaped, i.e., so that curved nail both ends are pierced into the skin and intramuscular of patient wound's openingPortion.
Further, in the above-mentioned technical solutions, the straight nail fitting mechanism 4 includes the second straight tube 21, and described second is straightPush rod 22 is equipped with inside pipe 21,22 outer sheath of push rod is equipped with connector 23 and end is fixed with push plate 24, describedIt is equipped with straight nail bin 25 at the top of second straight tube 21 and end is equipped with positioning strip 26.
Further, in the above-mentioned technical solutions, 2 outside of the first straight tube is equipped with company with 21 outer sheath of the second straight tubeRing 27 is connect, is equipped with screw thread, first straight tube 2 on the inside of 2 outside of the first straight tube, 21 outside of the second straight tube and connection ring 27It is flexibly connected by screw thread with connection ring 27 with the second straight tube 21, is in dismountable in order to directly to follow closely fitting mechanism 4State, it is easy to repair.
Further, in the above-mentioned technical solutions, battery 28 and main control unit 29 are equipped with inside the gripping shell 1,The main control unit 29 is set to 28 bottom of battery, and the main control unit 29 is set as programmable PLC, outside the gripping shell 1Side is equipped with control button 30, and the positive and negative motor 5 is equipped with relay, and the battery 28, control button 30 and relay are equalIt is connect by conducting wire with main control unit 29, in order to be carried out during fabrication to the main control unit 29 for being set as programmable PLCProgramming, in actual use, main control unit 29 can be made to control relay on positive and negative motor 5 by pressing control button 30The opening and closing of device, so that the power on/off and positive and negative rotation of positive and negative motor are controlled, so that the present invention has higher intelligent effect, it is realBorder is more convenient when using.
Working principle of the present invention:
Referring to Figure of description 1, attached drawing 2, attached drawing 3 and attached drawing 4, when work, to straight nail bin 25 and curved nail bin inside fill footEnough straight nails and curved nail, when needing using straight nail, by the pressing of the second straight tube 21 on the outside of wound, so that the skin of wound openingSkin and the convex state of muscle, then positive and negative motor 5 is by driving screw rod 6 to rotate, so that pushing plate 8 is along screw rod 6 to leaning onThe direction of nearly second straight tube 21 moves, and the pushing plate 8 in movement pushes push rod 22, so that push rod 22 is to close to positioning strip26 direction movement, to be pushed to by falling into the straight nail inside the second straight tube 21 in straight nail bin 25, so that straight sting entersInside convex state skin and muscle, when needing using curved nail, using surgical clamp by the skin of patient wound's openingAnd muscle picks up, so that its convex state, then makes to be bonded at the top of curved 3 bottom of nail fitting mechanism and buffering wound, thenPositive and negative motor 5 drives the rotation of the first umbrella gear 7 by screw rod 6, and the first umbrella gear 7 is driven by the second umbrella gear 10 and passedThe third umbrella gear 11 of 9 end of moving axis rotates, and then band dynamic crankshaft 14 rotates third umbrella gear 11, so that on crankshaft 14The adjustable pipe 16 of socket drives the U-shaped pressing member 18 of 17 bottom of movable connecting rod to move up and down, to squeeze curved nail, makesThe curved nail that must be in U-shape originally is integrally C-shaped, i.e., so that curved nail both ends are pierced into the skin and intramuscular of patient wound's openingPortion, the present invention is by being equipped with curved nail fitting mechanism 3 and straight nail fitting mechanism 4, in order to can both make in practical sewing processIt is sutured with curved nail, straight nail also can be used and sutured, functional stronger, practical effect is more preferable, avoids medical care peopleMember needs frequent switching using different staplers, reduces suture difficulty, improves suture efficiency, saved medical staff'sPhysical strength expenditure, design is reasonable, invention with higher；
Referring to Figure of description 1, led by being equipped with main control unit 29 and passing through battery 28, control button 30 and relayLine is connect with main control unit 29, in order to be programmed during fabrication to the main control unit 29 for being set as programmable PLC, fromAnd in actual use, main control unit 29 can be made to control opening for relay on positive and negative motor 5 by pressing control button 30It closes, so that the power on/off and positive and negative rotation of positive and negative motor are controlled, so that the present invention has higher intelligent effect, actual useWhen it is more convenient.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be usedTo modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the inventionWithin protection scope.