Disclosure of Invention
An automatic medical bandaging machine, the bandaging: comprises a bandaging device shell, a bearing gear, a universal wheel, a motor, a spur gear, a belt pulley, a gear transmission belt, a metal rod A, a spring, a chaste pawl, a chaste wheel baffle, a support rod, a push rod support, a chaste wheel, a snap spring, a rotating wheel, a metal rod B, a bevel gear A, a hollow cylinder, a button metal rod, a metal rod C, a loop bar, a push rod, a bandaging ring support rod, a lead screw, a blade, a strap stretching groove, a bevel gear D, a bevel gear B, a bevel gear C and a bevel gear E,
the method is characterized in that: a motor is fixedly arranged at the bottom of the inner side of the bandaging device shell, a bevel gear A and a bevel gear B are fixedly arranged on a motor shaft of the motor, a bevel gear E and a spur gear are fixedly arranged on a metal rod B, and the bevel gear E and the bevel gear A are meshed with each other; the bevel gear D and the belt pulley are rotatably arranged on a button metal rod, and the button metal rod is fixedly arranged in the hollow cylinder; a spring is arranged in the hollow cylinder and generates elasticity to enable the button metal rod to move towards the opposite direction of the hollow cylinder; the bevel gear D is arranged between the hollow cylinder and the belt pulley; the gear transmission belt is arranged on the two belt pulleys, teeth are arranged on the outer side of the gear transmission belt, and the spur gear and the gear transmission belt are meshed with each other.
Further, a bevel gear C is fixedly arranged on the metal rod C, and a loop bar is rotatably arranged on the metal rod C; the middle part of the loop bar is fixedly provided with a push rod, the push rod passes through a groove in the middle of a push rod bracket, and the push rod bracket is fixedly arranged on the bracket rod; the bracket rod is fixedly arranged on the ratchet wheel baffle, and the ratchet wheel baffle is fixedly connected with the bandaging device shell through the rod; the ratchet wheel is rotatably arranged on a rotating shaft of the ratchet wheel baffle, a clamp spring is arranged between the ratchet wheel and the ratchet wheel baffle, and the clamp spring enables the ratchet wheel to carry out initial position reduction; the binding ring supporting rod is fixedly arranged on the ratchet wheel, and the other end of the binding ring supporting rod is fixedly arranged on the bearing gear; the rotating wheel is fixedly arranged in the middle of a bearing inner ring of the bearing gear, the bearing inner ring of the bearing gear is rotatably arranged on the bearing gear, and the outer side of the rotating wheel is provided with threads which are meshed with the screw rod; one end of the screw rod is rotatably arranged in a round hole on the side surface of the bearing gear, and the other end of the screw rod is fixedly arranged on the side surface of the strap groove; the blade is slidably mounted on the strap slot.
Further, the alcohol disinfection part comprises an alcohol tank, an air pump, a telescopic structure, an arm support sliding groove, an arm support, a disinfection spraying ring, a telescopic rod rack, a universal wheel support rod, a gear conveyor belt support rod and a hinge structure, wherein the alcohol tank is fixedly arranged at the bottom of the inner side of the bandaging device shell, and the side surface of the alcohol tank is abutted to the inner side of the side surface of the bandaging device shell; the air pump is fixedly arranged on the alcohol tank and is positioned above the alcohol tank; the telescopic structure is fixedly arranged on the air pump and is positioned above the air pump; the telescopic rod rack is fixedly arranged on a telescopic rod of the telescopic structure, the other belt pulley is arranged on a gear conveyor belt supporting rod, the gear conveyor belt supporting rod is fixedly arranged on the bandaging device shell, and the telescopic rod rack is meshed with the gear conveyor belt; the disinfection spray ring and the telescopic structure are rotatably installed through the hinge structure, the alcohol tank, the air pump, the telescopic structure and the disinfection spray ring are communicated through a pipeline, and a spray head is arranged on the inner side of the disinfection spray ring.
Furthermore, the appearance part comprises a bandaging device shell, a universal wheel, an arm support sliding groove, an arm support and a universal wheel support rod, wherein the universal wheel support rod is fixedly arranged on the bandaging device shell and is positioned below the bandaging device shell, and the universal wheel is rotatably arranged on the universal wheel support rod; arm support spout fixed mounting is in the side of wrapping up the ware shell, and arm support slidable mounting is in the spout of arm support spout, and the side round hole that spouts the ring with the disinfection corresponds each other.
Has the advantages that: 1. a motor is used for driving the two structures, and the sterilization and the bandaging are carried out successively, so that the power consumption is greatly reduced.
2. The invention provides convenience for the patient to self-wrap by virtue of great controllability, autonomy and convenience by pressing the button to control the rotation of the wrapping bandage ring and the rotation of the bandage groove.
3. The invention has the advantages of strict integral structure, ingenious conception and strong practicability, saves great time for medical personnel, improves the efficiency and provides the capability of timely treating and wrapping for patients.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
A medical automatic bandaging machine comprises a bandaging device shell 1, a bearing gear 2, a universal wheel 3, a motor 4, a spur gear 5, a belt pulley 6, a gear transmission belt 7, a metal rod A8, a spring 9, a thorn pawl 10, a thorn ratchet baffle 11, a support rod 12, a push rod support 13, a thorn ratchet wheel 14, a snap spring 15, a rotating wheel 16, a metal rod B17, a bevel gear A18, a hollow cylinder 19, a button metal rod 20, a metal rod C21, a sleeve rod 22, a push rod 23, a bandaging ring support rod 24, a lead screw 25, a blade 26, a bandaging groove 27, a bevel gear D37, a bevel gear B38, a bevel gear C39 and a bevel gear E40;
a motor 4 is fixedly arranged at the bottom of the inner side of the bandaging device shell 1, and the motor 4 provides power; a bevel gear A18 and a bevel gear B38 are fixedly arranged on a shaft of a motor 4 of the motor 4, a bevel gear E40 and a spur gear 5 are fixedly arranged on a metal rod B17, and the bevel gear E40 and the bevel gear A18 are meshed with each other; the bevel gear D37 and the belt pulley 6 are rotatably arranged on the button metal rod 20, and the button metal rod 20 is fixedly arranged in the hollow cylinder 19; a spring 9 is arranged in the hollow cylinder 19, and the spring 9 generates elastic force to enable the button metal rod 20 to move in the opposite direction of the hollow cylinder 19; bevel gear D37 is intermediate hollow cylinder 19 and pulley 6; the gear transmission belt 7 is arranged on two belt pulleys 6, teeth are arranged on the outer side of the gear transmission belt 7, and the spur gear 5 and the gear transmission belt 7 are meshed with each other.
In an alternative embodiment of the present embodiment, the bevel gear C39 is fixedly mounted on the metal rod C21, and the loop bar 22 is rotatably mounted on the metal rod C21, except for the same components as in the previous embodiment; a push rod 23 is fixedly arranged in the middle of the loop bar 22, the push rod 23 penetrates through a groove in the middle of the push rod bracket 13, and the push rod bracket 13 is fixedly arranged on the bracket rod 12; the support rod 12 is fixedly arranged on the ratchet wheel baffle plate 11, and the ratchet wheel baffle plate 11 is fixedly connected with the bandaging device shell 1 through a rod; the ratchet wheel 14 is rotatably arranged on a rotating shaft of the ratchet wheel baffle plate 11, a clamp spring 15 is arranged between the ratchet wheel 14 and the ratchet wheel baffle plate 11, and the clamp spring 15 enables the ratchet wheel 14 to carry out initial position reduction; the wrapping ring support rod 24 is fixedly arranged on the chaste tree wheel 14, and the other end of the wrapping ring support rod 24 is fixedly arranged on the bearing gear 2; the rotating wheel 16 is fixedly arranged in the middle of a bearing inner ring of the bearing gear 2, the bearing inner ring of the bearing gear 2 is rotatably arranged on the bearing gear 2, and the outer side of the rotating wheel 16 is provided with threads which are meshed with the screw rod 25; one end of a screw rod 25 is rotatably arranged in a round hole on the side surface of the bearing gear 2, and the other end of the screw rod 25 is fixedly arranged on the side surface of a strap groove 27; blade 26 is slidably mounted on a strap slot 27.
In an optional implementation manner of the embodiment of the invention, except for the same parts as those in the previous embodiment, the alcohol sterilizing part comprises an alcohol tank 28, an air pump 29, a telescopic structure 30, an arm support sliding groove 31, an arm support 32, a sterilizing spraying ring 33, a telescopic rod rack 34, a universal wheel support rod 35, a gear conveyor belt support rod 36 and a hinge structure 41, wherein the alcohol tank 28 is fixedly arranged at the bottom of the inner side of the bandaging device shell 1, and the side surface of the alcohol tank 28 is close to the inner side of the side surface of the bandaging device shell 1; the air pump 29 is fixedly arranged on the alcohol tank 28 and is positioned above the alcohol tank 28; the telescopic structure 30 is fixedly arranged on the air pump 29 and is positioned above the air pump 29; the telescopic rod rack 34 is fixedly arranged on a telescopic rod of the telescopic structure 30, the other belt pulley 6 is arranged on a gear conveyor belt supporting rod 36, the gear conveyor belt supporting rod 36 is fixedly arranged on the bandaging device shell 1, and the telescopic rod rack 34 is meshed with the gear conveyor belt 7; the disinfection spray ring 33 and the telescopic structure 30 are rotatably installed through a hinge structure 41, the alcohol tank 28, the air pump 29, the telescopic structure 30 and the disinfection spray ring 33 are communicated through pipelines, and a spray head is arranged on the inner side of the disinfection spray ring 33.
In an optional implementation manner of the embodiment of the invention, except for the same parts as those in the previous embodiment, the appearance part comprises a bandaging device shell 1, a universal wheel 3, an arm support sliding groove 31, an arm support 32 and a universal wheel support rod 35, wherein the universal wheel support rod 35 is fixedly arranged on the bandaging device shell 1 and is positioned below the bandaging device shell 1, and the universal wheel 3 is rotatably arranged on the universal wheel support rod 35; arm support chute 31 is fixedly mounted on the side of the bandaging device shell 1, and arm support 32 is slidably mounted in the chute of arm support chute 31 and corresponds to the side round hole of the disinfection spray ring 33.
The working principle of the invention is as follows:
when the disinfection device is used, when the motor 4 works, the bevel gear A and the bevel gear B are driven to rotate simultaneously, the bevel gear A drives the bevel gear E, the bevel gear E is linked with the spur gear 5, the spur gear is meshed with the gear conveyor belt, and the gear conveyor belt is meshed with the telescopic rod rack, so that the disinfection function that the telescopic structure supports the disinfection structure to be lifted up is realized; after disinfection, the motor is rotated in the opposite direction by pressing the descending button, and the disinfection function is descended through the structure.
After the push button metal rod 20 is pressed after descending, the push button metal rod 20 drives the belt pulley 6 and the bevel gear D37 to move towards the hollow cylinder 19, so that the bevel gear D37 is meshed with the bevel gear B38 and the bevel gear C39, and meanwhile, the gear transmission belt is disengaged from the spur gear. The motor 4 drives the bevel gear C39 to drive the metal rod C21 to rotate, so that the loop bar 22 sleeved on the metal rod C21 makes circular motion, the push rod 23 on the metal rod C21 makes forward and backward movement in the frame of the push rod bracket and pushes against the teeth of the ratchet wheel, so that the ratchet wheel rotates little by little, and then is clamped by the ratchet pawl to prevent the ratchet wheel from reversing, and meanwhile, the clamp spring between the ratchet wheel and the ratchet wheel baffle contracts little by little, and the ratchet wheel rotates to drive the binding ring to rotate 90 degrees.
When the disinfection structure is lifted up, the patient puts the hand into the alcohol ring for disinfection. After the disinfection is finished, the alcohol ring is lowered, the bandage ring is rotated out, the patient stretches the hand into the bandage ring to perform bandage binding, the bandage is bound to be finished, the bandage is cut off by the blade on the bandage groove, and the arm is pulled out to finish the whole disinfection binding work.