CN106901906B - Medical bone-knitting robot - Google Patents

Abstract

The invention provides a medical bone-knitting robot, which comprises a bottom plate, a sliding support, a first electric cylinder, a sliding rod and a servo motor, and is characterized in that: the bottom plate is a rectangular flat plate, the left side and the right side of the bottom plate are respectively provided with a sliding support, a rectangular hole in the horizontal direction is formed above the sliding support, a sliding rod is installed in the rectangular hole in a sliding mode, and the sliding of the sliding rod is controlled through a first electric cylinder; according to the invention, the semicircular die capable of being opened and closed is arranged, and the steel plate conveying device is arranged, so that the gypsum shell with the framework can be quickly formed, the complicated process of manually beating gypsum is omitted, and the treatment time is shortened.

Description

Medical bone-knitting robot

Technical Field

The invention relates to the technical field of medical treatment, in particular to a medical bone-knitting robot.

Background

When a hospital treats a patient with leg fracture, the patient needs to apply plaster on his legs and then fix a board, and the plaster is used as an outer skeleton on the board, and the work needs to be completed by manual operation of a doctor, and with the development of medical automation technology, the work can be completed by a special automatic device.

Disclosure of Invention

Aiming at the problems, the invention provides the medical bone-knitting robot, which can quickly form a gypsum shell with a framework by arranging the semicircular die which can be opened and closed and the steel plate conveying device, so that the complicated process of manually plastering is omitted, and the treatment time is shortened.

The technical scheme adopted by the invention is as follows: the utility model provides a medical bone-knitting robot, includes bottom plate, sliding support, first electric jar, slide bar, servo motor, storage vat, conveying pipeline, second electric jar, steel sheet, semicircle mould, vibrator, stock chest, slide damper, electric jar fixing base, third electric jar, horizontal semicircle skeleton, guide way, permanent magnet, its characterized in that: the bottom plate is a rectangular flat plate, the left side and the right side of the bottom plate are respectively provided with a sliding support, a rectangular hole in the horizontal direction is arranged above the sliding support, a sliding rod is slidably arranged in the rectangular hole, the sliding of the sliding rod is controlled by a first electric cylinder, one end of the first electric cylinder is fixed on the sliding support, the other end of the first electric cylinder is fixed at the rear end part of the sliding rod, a semicircular mould capable of containing pasty gypsum is arranged at the front end part of the sliding rod, soft rubber materials are arranged at the top and the bottom of the semicircular mould to be used as flanges, a round hole is arranged on the wall of the semicircular mould, a material conveying pipe is arranged in the round hole, a material storage barrel with an upward opening is arranged at the outer end part of the material conveying pipe, a spiral conveying auger is arranged in the material storage barrel, the spiral conveying auger is driven by a servo motor arranged at the bottom of the storage barrel, and a motor shaft of the servo motor is connected with the lower end part of a central shaft of the spiral conveying auger through a coupler; the outer wall of the semicircular die is provided with four rectangular windows, each window is provided with a vibrator, each vibrator comprises a support, a rubber film, a direct current motor, a rotating wheel, a roller, a sliding block and a spring, the rubber film is sealed outside the rectangular window, the support is arranged outside the rectangular window and used for mounting the direct current motor, the support is arranged outside the rubber film, the vertical downward direct current motor is mounted on the support, the rotating wheel is mounted below a motor shaft of the direct current motor, three sliding grooves are uniformly formed in the rotating wheel and arranged in the radial direction, each sliding groove is internally provided with one sliding block, the rear part of each sliding block is connected with the rear end part of the corresponding sliding groove through one spring, and the front end part of each sliding block is provided with one roller; semicircular mold's inner wall on be equipped with the ascending guide way of a vertical side, a round hole for fixing the conveying pipeline is located the guide way, the position is equipped with a stock chest directly over the guide way, the steel sheet of rectangular shape has been held in the stock chest, a second electricity jar that is used for promoting the steel sheet is installed at the rear portion of stock chest, the stock chest front end is equipped with a steel sheet export, the steel sheet export is through setting up the switching of slide damper control in the stock chest below, slide damper passes through its slip of third electricity jar control, the third electricity jar passes through the electricity jar fixing base and installs in the stock chest below, be equipped with three horizontal semicircular skeleton in semicircular mold's inside vertical direction, the back of horizontal semicircular skeleton glues on the guide way, respectively set up a permanent magnet at horizontal semicircular skeleton's both ends.

The invention has the beneficial effects that: 1. according to the invention, the semicircular die capable of being opened and closed is arranged, and the steel plate conveying device is arranged, so that the gypsum shell with the framework can be quickly formed, the complicated process of manually beating gypsum is omitted, and the treatment time is shortened.

2. The invention can vibrate the pasty gypsum through the vibrator to discharge internal bubbles, so that the gypsum is more compact and the strength of the gypsum is increased.

Drawings

Fig. 1 is an assembly view of the overall structure of the present invention.

Fig. 2 is a schematic view of the installation of the electric cylinder fixing seat of the present invention.

Fig. 3 is a schematic diagram of the vibrator of the present invention.

Fig. 4 is a schematic position diagram of the transverse semicircular frame of the invention.

Reference numerals: 1-a bottom plate; 2-a sliding support; 3-a first electric cylinder; 4-a slide bar; 5-a servo motor; 6-storage barrel; 7-a material conveying pipe; 8-a second electric cylinder; 9-a steel plate; 10-a semicircular mold; 11-a vibrator; 12-a storage tank; 13-a sliding baffle; 14-electric cylinder fixing seat; 15-a third electric cylinder; 16-a transverse semicircular framework; 17-a guide groove; 18-a permanent magnet; 1101-a stent; 1102-a rubber film; 1103-a direct current motor; 1104-a wheel; 1105, a roller; 1106-slider; 1107-spring.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

Examples

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, a medical bone-knitting robot includes a bottom plate 1, a sliding bracket 1101, a first electric cylinder 3, a sliding rod 4, a servo motor 5, a storage tank 6, a material delivery pipe 7, a second electric cylinder 8, a steel plate 9, a semicircular mold 10, a vibrator 11, a storage tank 12, a sliding baffle 13, an electric cylinder fixing seat 14, a third electric cylinder 15, a transverse semicircular framework 16, a guide groove 17, and a permanent magnet 18, and is characterized in that: the bottom plate 1 is a rectangular flat plate, the left side and the right side of the bottom plate 1 are respectively provided with a sliding support 1101, a rectangular hole in the horizontal direction is arranged above the sliding support 1101, a sliding rod 4 is slidably arranged in the rectangular hole, the sliding of the sliding rod 4 is controlled by a first electric cylinder 3, one end of the first electric cylinder 3 is fixed on the sliding support 1101, the other end of the first electric cylinder is fixed at the rear end part of the sliding rod 4, a semicircular mold 10 capable of containing pasty gypsum is arranged at the front end part of the sliding rod 4, the top and the bottom of the semicircular mold 10 are provided with soft rubber materials as blocking edges, a round hole is arranged on the wall of the semicircular mold 10, a conveying pipe 7 is arranged in the round hole, a storage barrel 6 with an upward opening is arranged at the outer end part of the conveying pipe 7, a spiral conveying auger is arranged in the storage barrel 6, the spiral conveying auger is driven by a servo motor 5, a motor shaft of the servo motor 5 is connected with the lower end part of a central shaft of the spiral conveying auger through a coupler; four rectangular windows are arranged on the outer wall of the semicircular die 10, each window is provided with a vibrator 11, each vibrator 11 comprises a support 1101, a rubber film 1102, a direct current motor 1103, a rotating wheel 1104, a roller 1105, a sliding block 1106 and a spring 1107, the rubber film 1102 is sealed outside the rectangular window, the support 1101 is arranged outside the rectangular window and used for mounting the direct current motor 1103, the support 1101 is arranged outside the rubber film 1102, the vertically downward direct current motor 1103 is arranged on the support 1101, the rotating wheel 1104 is arranged below the motor shaft of the direct current motor 1103, three sliding grooves arranged along the radial direction are uniformly arranged on the rotating wheel 1104, each sliding groove is provided with a sliding block 1106, the rear part of each sliding block 1106 is connected with the rear end part of the sliding groove through a spring 1107, and the front end part of each sliding block 1106 is provided with a roller 1105; semicircular mold 10's inner wall on be equipped with the ascending guide way 17 of a vertical side, a round hole for fixing conveying pipeline 7 is located the guide way 17, the position is equipped with a stock chest 12 directly over the guide way 17, the steel sheet 9 of rectangular shape has been held in the stock chest 12, a second electric jar 8 that is used for promoting steel sheet 9 is installed at the rear portion of stock chest 12, stock chest 12 front end is equipped with a steel sheet export, the opening and closing is controlled through the sliding damper 13 that sets up in stock chest 12 below to the steel sheet export, sliding damper 13 controls its slip through third electric jar 15, third electric jar 15 is installed in stock chest 12 below through electric jar fixing base 14, be equipped with three horizontal semicircular skeleton 16 on semicircular mold 10's the inside vertical direction, the back of horizontal semicircular skeleton 16 glues on guide way 17, respectively set up a permanent magnet 18 at the both ends of horizontal semicircular skeleton 16.

The working principle of the invention is as follows: when the plaster feeding device is used, firstly pasty plaster is filled in a storage barrel 6, then a patient puts a wounded leg at the central position of a bottom plate 1, next, two first electric cylinders 3 drive two semicircular molds 10 to be closed, three pairs of transverse semicircular frameworks 16 in the semicircular molds 10 are attracted together through permanent magnets 18 to form three whole circular frameworks when the semicircular molds are closed, next, a second electric cylinder 8 pushes a steel plate 9 to move forwards, a third electric cylinder 15 drives a sliding baffle 13 to move backwards, one steel plate 9 falls into a guide groove 17 from a storage groove 12, next, a servo motor 5 drives a spiral conveying auger to rotate, so that the pasty plaster enters the semicircular molds 10 from a conveying pipe 7, next, a direct current motor 1103 of a vibrator 11 drives a rotating wheel 1104 to rotate, the rotating wheel 1104 drives a sliding block 1106 and a roller 1105 to rotate, the roller 1105 is in contact with a rubber film 1102 under the pressure of a spring 1107 and generates a certain pressure on the rubber film 1102, the three rollers 1105 are in continuous contact with the rubber film 1102 to form a vibration effect, a hardened plaster shell is formed after the plaster is solidified, the plaster shell fixes the steel plate 9 and the transverse semicircular framework 16 inside the hardened plaster shell, the semicircular mould 10 is opened next step, and the patient can move out the injured leg.

Claims (1)

1. The utility model provides a medical bone-knitting robot, includes bottom plate (1), sliding support (2), first electric jar (3), slide bar (4), servo motor (5), storage vat (6), conveying pipeline (7), second electric jar (8), steel sheet (9), semicircle mould (10), vibrator (11), stock chest (12), slide damper (13), electric jar fixing base (14), third electric jar (15), horizontal semicircle skeleton (16), guide way (17), permanent magnet (18), its characterized in that: the novel gypsum plaster filling machine is characterized in that the bottom plate (1) is a rectangular flat plate, sliding supports (2) are respectively arranged on the left side and the right side of the bottom plate (1), a rectangular hole in the horizontal direction is formed in the upper portion of each sliding support (2), a sliding rod (4) is slidably arranged in each rectangular hole, the sliding of each sliding rod (4) is controlled through a first electric cylinder (3), one end of each first electric cylinder (3) is fixed on each sliding support (2), the other end of each first electric cylinder is fixed at the rear end portion of each sliding rod (4), a semicircular mold (10) capable of containing pasty gypsum is installed at the front end portion of each sliding rod (4), soft rubber materials are arranged at the top and the bottom of each semicircular mold (10) to serve as blocking edges, a round hole is formed in the wall of each semicircular mold (10), a conveying pipe (7) is installed in each round hole, a storage barrel (6) with, a spiral conveying auger is arranged in the storage barrel (6), the spiral conveying auger is driven by a servo motor (5) arranged at the bottom of the storage barrel (6), and a motor shaft of the servo motor (5) is connected with the lower end part of a central shaft of the spiral conveying auger through a shaft coupling; four rectangular windows are arranged on the outer wall of a semicircular die (10), a vibrator (11) is installed on each window, each vibrator (11) comprises a support (1101), a rubber film (1102), a direct current motor (1103), a rotating wheel (1104), a roller (1105), a sliding block (1106) and a spring (1107), the rubber film (1102) is sealed outside the rectangular window, the support (1101) is arranged outside the rectangular window and used for installing the direct current motor (1103), the support (1101) is arranged outside the rubber film (1102), the vertical downward direct current motor (1103) is installed on the support (1101), the rotating wheel (1104) is installed below a motor shaft of the direct current motor (1103), three sliding grooves arranged along the radial direction are uniformly formed in the rotating wheel (1104), each sliding groove is internally provided with one sliding block (1106), the rear portion of each sliding block (1106) is connected with the rear end portion of the corresponding sliding groove through one spring (1107), a roller (1105) is arranged at the front end part of the sliding block (1106); the inner wall of the semicircular die (10) is provided with a guide groove (17) in the vertical direction, a round hole for fixing a conveying pipeline (7) is positioned in the guide groove (17), a storage tank (12) is arranged right above the guide groove (17), a strip-shaped steel plate (9) is contained in the storage tank (12), the rear part of the storage tank (12) is provided with a second electric cylinder (8) for pushing the steel plate (9), the front end of the storage tank (12) is provided with a steel plate outlet, the opening and closing of the steel plate outlet are controlled by a sliding baffle (13) arranged below the storage tank (12), the sliding baffle (13) is controlled to slide by a third electric cylinder (15), the third electric cylinder (15) is arranged below the storage tank (12) by an electric cylinder fixing seat (14), three transverse frameworks (16) are arranged in the semicircular die (10) in the vertical direction, the back of the transverse semicircular framework (16) is adhered to the guide groove (17), and two permanent magnets (18) are respectively arranged at two ends of the transverse semicircular framework (16).

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