JP6813733B1 - Medical plastic disassembly device for hospitals - Google Patents

Abstract

PROBLEM TO BE SOLVED: To disclose a medical plastic decomposition device for hospitals. SOLUTION: A free-rotating wheel is mounted on four corners of a lower end surface of the body including a body, and an opening / closing groove is formed in the upper end surface of the body, and the opening / closing groove is formed in the opening / closing groove. The opening / closing rotating shaft is installed so as to be rotatable, an opening / closing lid is fixedly installed on the opening / closing rotating shaft, and a rotating chamber is installed under the opening / closing groove so as to communicate with the medical plastic of the present invention. Decomposition device cleans, dehydrates, disinfects, stirs and crushes and decomposes medical plastics to increase the speed and efficiency of decomposing plastics, and the water generated after disinfection and decomposition of plastics is directly discharged. It reduces pollution to the environment and water, and filters non-decomposable plastics to collect and collect them in a unified manner. This device is convenient to operate, has high plastic decomposition efficiency, and has a wide range of applications. [Selection diagram] Fig. 1

Description

The present invention relates to the field of plastic processing technology, and specifically is a medical plastic decomposition device for hospitals.

Traditional medical plastics are generally separated and collected and uniformly collected at a collection site, and the collected plastics are usually directly buried and decomposed, and this method slows down the decomposition rate of the plastics and takes time. It is also long, not useful for processing large amounts of plastic, and the large area of land required to bury and decompose the plastic makes it inconvenient for people to live in. In addition, some medical plastics contain germs, etc. There are harmful bacteria that are prone to pollute the environment during the direct collection and processing process. The present invention discloses an apparatus capable of solving the above problems.

Chinese Patent Application Publication No. 102786712

Technical problem: The decomposition rate of traditional medical plastic is slow, it takes a long time, it is not useful for processing a large amount of plastic, and there are harmful bacteria such as pathogens in medical plastic, which makes the environment. Easy to contaminate.

In order to solve the above problems, the present invention designs a medical plastic disassembly device for hospitals, and the medical plastic disassembly device for hospitals described in the present invention includes a body and includes a body and a lower end surface of the body. A free-rotating wheel is mounted on the four corners, and an opening / closing groove is formed in the upper end surface of the body, and the opening / closing rotation shaft is installed in the opening / closing groove so as to rotate. An opening / closing lid is fixedly installed on the shaft, a rotary chamber is installed under the opening / closing groove so as to communicate with each other, and circulation pipes are symmetrically installed on both left and right sides of the rotary chamber. A connecting head is fixedly installed at the other end of the circulation pipe, an annular chamber is installed so as to communicate with the rear side of the rotary chamber, and a mounting head is fixed to the rear end wall below the annular chamber. A rotating block is installed in the rotating chamber so that it can be rotated by a rotating shaft, a power switching device is installed on the front side of the rotating chamber, and the front end of the rotating shaft is connected to the power switching device. It is connected so that power can be transmitted, a disassembly chamber is installed in the rotating block, a feed port is installed above the disassembly chamber so as to communicate with each other, and symmetrical connections are made on both the left and right sides of the feed port. The pipes are installed so as to communicate with each other, the connecting pipe communicates with the flow pipe, and the fixed pipe is fixedly installed at a position located on the rear end surface of the rotating block under the disassembly chamber. , The fixed pipe extends into the annular chamber, an electromagnetic valve is mounted in the fixed pipe, and a disassembly net box in which meshes are evenly arranged throughout the body rotates in the disassembly chamber. A power supply device is installed in the left end wall of the disassembly chamber, the disassembly net box is engaged with the power supply device, and a processing chamber is installed in the disassembly net box. A whole body chopping device is installed outside the processing chamber, the whole body chopping device can be connected to the power supply device so that power can be transmitted, and a stirring shaft is located at the center position of the disassembly net box. It is installed so that it can rotate, a central chopping device is installed in the stirring shaft, the central chopping device is fixedly connected to the whole body chopping device, and a power transmission device is installed on the front side of the stirring shaft. , The power transmission device is connected to the stirring shaft so that power can be transmitted, whereby the power transmission device causes the disassembly net box to rotate. The stirring shaft is rotated in the opposite direction, the plastic is chopped by the whole body chopping device and the center chopping device, the decomposition rate of the plastic in the processing chamber is increased, and the connecting chamber is below the rotating chamber. Is installed so as to communicate with each other, a slide chamber is installed so as to communicate with each other between the lower side of the connecting chamber and the external space, and the loading / unloading box is installed in the slide chamber so as to be slidable. A storage chamber is installed in the loading / unloading box, and the plastic that cannot be decomposed in the processing chamber is collected and taken out by the storage chamber.

Preferably, the left and right connecting heads communicate with a water supply device and a disinfectant supply device in an external space, respectively, whereby water is discharged into the processing chamber by the flow pipe on the left side, and the processing chamber is discharged. The medical plastic inside is washed, a disinfectant such as alcohol is discharged into the processing chamber by the distribution pipe on the right side, the medical plastic is disinfected, and then disassembly work is performed in the processing chamber. The mounting head is connected to a drainage system in an external space, and the cleaning water, disinfecting water, and decomposed water in the processing chamber are discharged by the mounting head.

Preferably, the power supply device includes a power chamber, the power chamber communicates with the disassembly chamber, is installed in the power chamber so that the power gear can rotate, and the right end of the power gear is the said. It is connected so as to mesh with the disassembly net box, a power motor is mounted on the upper end wall of the power chamber, the power gear is connected so that power can be transmitted to the power motor, and the power motor operates to operate the power. The gears can be rotated and interlocked, thereby rotating the disassembly net box and centrifuging and disinfecting the plastic in the processing chamber.

Preferably, the whole body chopping device includes a symmetrical elevating chamber, the rack is installed in the elevating chamber so that the rack can slide, and a telescopic spring is fixed between the upper end of the rack and the elevating chamber. On one side of the elevating chamber close to the center of symmetry, two upper and lower shrinkage grooves are formed so as to communicate with each other, and the shrinkage groove communicates with the processing chamber in the shrinkage groove. The mixer cutter is installed so as to be rotatable, the lower end of the mixer cutter is connected so as to mesh with the rack, and an annular rotary groove is formed under the elevating chamber so as to communicate with the annular. An annular block is installed in the rotary groove so that it can slide, the upper end of the annular block is in contact with the rack, and a symmetrical push rod is fixedly installed at the lower end of the annular block. A push chamber is installed under the disassembly chamber so as to communicate with each other, the lower end of the push rod extends into the push chamber, and the push rod is fixedly connected by a push rod that can move up and down. , A turning groove is formed so as to communicate between the front side of the push chamber and the rotating chamber, and a swingable turning rod is installed in the turning groove, and the rear end of the turning rod. Is connected to the center position of the push rod by a hinge, a torsion spring is fixedly installed between the lower end surface of the turning rod and the turning groove, and the whole body chopping device is activated to operate the mixer on both the left and right sides. The cutter can be rotated into the processing chamber, thereby chopping the plastic with the mixer cutter as the decomposition net box rotates.

Preferably, the center chopping device includes a slide rod groove and is installed such that a slide rod having teeth in the slide rod groove can slide, and between the upper end of the slide rod and the slide rod groove. A pressure spring is fixedly installed, the lower end of the slide rod extends into the push chamber and is in contact with the push rod, and two upper and lower accommodating rotary grooves are provided on the left and right sides of the slide rod groove. Are symmetrically formed, and the chopping cutter is installed in the accommodating rotary groove so as to be rotatable, and the lower end of the chopping cutter is connected so as to mesh with the slide rod, and the whole body chopping device operates. The central chopping device can be actuated and interlocked so that the chopping cutter rotates into the processing chamber, thereby stirring the plastic in the processing chamber.

Preferably, the power transmission device includes a transmission rotation shaft, the transmission rotation shaft is mounted so as to be rotatable on the lower end surface of the disassembly net box, the transmission rotation shaft is in a front position of the stirring shaft, and the disassembly An annular vacant groove is formed to communicate with the lower side of the chamber, a transmission chamber is installed to communicate with the lower side of the vacant groove, and the lower end of the transmission rotation shaft penetrates the vacant groove. A transmission gear is fixedly installed at the lower end of the transmission rotation shaft, and a first tooth profile pulley is installed above the transmission gear so as to extend into the transmission chamber. Is extended into the transmission chamber, and a second tooth profile pulley is fixedly installed on the stirring shaft so that the second tooth profile pulley and the first tooth profile pulley can transmit power by a timing tooth profile belt. A toothed ring is fixedly installed on the inner end wall of the transmission chamber, the transmission gear is connected so as to mesh with the toothed ring, and when the disassembly net box rotates, the transmission gear The first tooth profile pulley rotates in cooperation with the toothed ring, and the rotation direction of the first tooth profile pulley is opposite to the rotation direction of the decomposition net box, whereby the stirring shaft and the decomposition The net box rotates relatively in the opposite direction, increasing the speed and efficiency of stirring and crushing the plastic.

Preferably, the power switching device includes a switching chamber, the switching block is installed in the switching chamber so as to slide, and a return spring is fixed between the lower end of the switching block and the switching chamber. It is installed so that the spline sleeve can rotate in the switching block, a driven gear is fixedly installed in the spline sleeve, and a drive rotation groove is formed on the right side of the spline sleeve. The drive gear is installed in the drive rotary groove so that the drive gear can rotate, the front end of the drive gear is connected so as to mesh with the driven gear, and a drive motor is mounted on the lower end wall of the drive rotary groove. The driving gear is connected to the drive motor so that power can be transmitted, and a push groove is formed on the front side of the switching chamber so as to communicate with the external space, and the push block can slide in the push groove. The rear end of the push block is fixedly connected to the switching block, the electromagnetic block is fixedly installed on the lower end wall of the push groove, and the push block and the electromagnetic block have a magnetic force. It can be connected by suction, and the meshing chamber is installed above the switching chamber so as to communicate with each other, and the spline shaft is installed in the meshing chamber so as to be rotatable, and the lower end of the spline shaft is the said. It is connected by a spline sleeve and a spline, a first bevel gear is fixedly installed at the upper end of the spline shaft, a second bevel gear is connected to the rear end of the first bevel gear so as to mesh with each other, and the front end of the rotating shaft is connected. It extends into the meshing chamber and is fixedly connected to the second bevel gear, and is formed so that an elevating slide groove communicates with the lower side of the switching chamber, and is formed in the elevating slide groove. Is installed so that the lead screw can rotate, the upper end of the lead screw has a spline structure, and the upper end of the lead screw extends into the switching chamber, whereby the upper end of the lead screw and the spline sleeve It can be connected by a spline, the elevating push plate is connected by a thread to the base screw in the elevating slide groove, and the rear end of the elevating push plate extends into the rotating chamber. By operating the power switching device, it is possible to drive the rotation of the rotating block and the operation of the whole body chopping device, respectively.

The beneficial effect of the present invention is: The medical plastic decomposition device of the present invention cleans, dehydrates, disinfects, stirs and crushes and decomposes the medical plastic, increasing the speed and efficiency of decomposing the plastic. The water generated after the plastic is disinfected and decomposed is directly discharged to reduce the pollution to the environment and water, and the undecomposed plastic is filtered and collected and collected in a unified manner. This device is convenient to operate and decomposes the plastic. It is highly efficient and has a wide range of applications.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG.

FIG. 1 is a schematic diagram of the overall configuration of the medical plastic decomposition device for hospitals of the present invention. FIG. 2 is a schematic configuration diagram in the “AA” direction of FIG. FIG. 3 is an enlarged schematic diagram of “B” in FIG. FIG. 4 is an enlarged schematic diagram of “C” in FIG. FIG. 5 is an enlarged schematic diagram of “D” in FIG.

The present invention relates to a medical plastic disassembling device for hospitals, and is mainly applied to disassembling medical supplies made of biodegradable plastics. The present invention will be further described with reference to the drawings of the present invention below.

The medical plastic disassembling device for hospitals according to the present invention includes the body 10, and the free-rotating wheel 74 is mounted on the four corners of the lower end surface of the body 10 and is contained in the upper end surface of the body 10. The opening / closing groove 11 is formed, and the opening / closing rotary shaft 12 is installed in the opening / closing groove 11 so as to be rotatable, and the opening / closing lid 13 is fixedly installed in the opening / closing rotary shaft 12. A rotary chamber 14 is installed on the lower side of 11 so as to communicate with each other, circulation pipes 93 are symmetrically installed on both left and right sides of the rotary chamber 14, and a connecting head 94 is installed on the other end of the left and right flow pipes 93. Is fixedly installed, an annular chamber 92 is installed so as to communicate with the rear side of the rotary chamber 14, and a mounting head 77 is fixedly installed on the rear end wall below the annular chamber 92. A rotating block 15 is installed in the rotating chamber 14 so that it can be rotated by a rotating shaft 52, a power switching device 601 is installed on the front side of the rotating chamber 14, and the front end of the rotating shaft 52 is the power switching device. It is connected to 601 so that power can be transmitted, a disassembly chamber 18 is installed in the rotating block 15, and a feed port 16 is installed above the disassembly chamber 18 so as to communicate with each other. Symmetrical connecting pipes 90 are installed on both the left and right sides so as to communicate with each other, and the connecting pipe 90 communicates with the flow pipe 93, and is located on the rear end surface of the rotating block 15 under the disassembly chamber 18. A fixed pipe 91 is fixedly installed there, the fixed pipe 91 extends into the annular chamber 92, an electromagnetic valve 76 is mounted in the fixed pipe 91, and the disassembly chamber 18 A disassembly net box 19 in which meshes are evenly arranged on the whole body is installed so that it can rotate, and a power supply device 602 is installed in the left end wall of the disassembly chamber 18, and the disassembly net box 19 is installed. It meshes with the power supply device 602, a processing chamber 17 is installed in the disassembly net box 19, a whole body chopping device 603 is installed outside the processing chamber 17, and the whole body chopping device 603 is the power. It can be connected to the supply device 601 so that power can be transmitted, and a stirring shaft 31 is installed at the center position of the disassembly net box 19 so as to be rotatable, and a center chopping device 604 is installed in the stirring shaft 31. Is installed, and the central chopping device 604 is fixedly connected to the whole body chopping device 603. A power transmission device 605 is installed on the front side of the stirring shaft 31, and the power transmission device 605 is connected to the stirring shaft 31 so that power can be transmitted, whereby when the disassembly net box 19 rotates, the power transmission device 605 is said to be connected. The stirring shaft 31 is rotated in the opposite direction by the power transmission device 605, the plastic is chopped by the whole body chopping device 603 and the center chopping device 604, the decomposition rate of the plastic in the processing chamber 17 is increased, and the rotating chamber is increased. A connecting chamber 39 is installed on the lower side of the 14 so as to communicate with each other, and a slide chamber 71 is installed so as to communicate with the lower side of the connecting chamber 39 and the external space, and is installed in the slide chamber 71. Is installed so that the loading / unloading box 72 can be slid, a storage chamber 73 is installed in the loading / unloading box 72, and plastic that cannot be decomposed is collected by the storage chamber 73 in the processing chamber 17. Take it out.

Beneficially, the left and right connecting heads 94 communicate with a water supply device and a disinfectant supply device in the external space, respectively, whereby water is discharged into the processing chamber 17 by the flow pipe 93 on the left side. Then, the medical plastic in the processing chamber 17 is washed, and a disinfectant solution such as alcohol is discharged into the processing chamber 17 by the flow pipe 93 on the right side to disinfect the medical plastic, and then the treatment is performed. The disassembly work is performed in the chamber 17, the mounting head 77 is connected to the drainage system in the external space, and the washed water, the disinfecting water and the decomposed water in the processing chamber 17 are combined with the mounting head 77. Discharge by.

Beneficially, the power supply device 602 includes a power chamber 22, the power chamber 22 communicates with the disassembly chamber 18, and the power gear 23 is installed in the power chamber 22 so as to be rotatable. The right end of the power gear 23 is connected so as to mesh with the disassembly net box 19, a power motor 24 is mounted on the upper end wall of the power chamber 22, and the power gear 23 can transmit power to the power motor 24. The power motor 24 can be operated to rotate and interlock the power gear 23, thereby rotating the disassembly net box 19 and centrifuging and disinfecting the plastic in the processing chamber 17. To do.

For benefit, the whole body chopping device 603 includes a symmetrical elevating chamber 25, in which the rack 27 is slidably installed so that the upper end of the rack 27 and the elevating chamber 25 A telescopic spring 26 is fixedly installed between them, and two upper and lower shrinkage grooves 20 are formed so as to communicate with each other on one side of the elevating chamber 25 close to the center of symmetry. It communicates with the chamber 17, and the mixer cutter 21 is installed in the contraction groove 20 so as to be rotatable, and the lower end of the mixer cutter 21 is connected so as to mesh with the rack 27, and is below the elevating chamber 25. An annular rotary groove 28 is formed on the side so as to communicate with each other, and the annular block 29 is installed in the annular rotary groove 28 so as to be slidable, and the upper end of the annular block 29 comes into contact with the rack 27. A symmetrical push rod 30 is fixedly installed at the lower end of the annular block 29, and a push chamber 37 is installed under the disassembly chamber 18 so as to communicate with the lower end of the push rod 30. Is fixedly connected by a push rod 38 that is vertically movable and extends into the push chamber 37, and a turning groove is formed between the front side of the push chamber 37 and the rotary chamber 14. 49 is formed so as to communicate with each other, a swingable turning rod 50 is installed in the turning groove 49, and the rear end of the turning rod 50 is connected to the center position of the push rod 38 by a hinge. A torsion spring 51 is fixedly installed between the lower end surface of the turning rod 50 and the turning groove 49, and the whole body chopping device 603 operates to move the mixer cutters 21 on both the left and right sides of the processing chamber 17. It can be rotated inside, thereby chopping the plastic with the mixer cutter 21 as the disassembly net box 19 rotates.

Beneficially, the central chopping device 604 includes a slide rod groove 33 and is installed such that a slide rod 32 having teeth in the slide rod groove 33 can slide, the upper end of the slide rod 32 and the slide. A pressure spring 34 is fixedly installed between the rod groove 33 and the lower end of the slide rod 32 extends into the push chamber 37 and is in contact with the push rod 38. Two upper and lower accommodating rotary grooves 35 are symmetrically formed on both the left and right sides of the groove 33, and the accommodating rotary groove 35 is installed so that the chopping cutter 36 can rotate, and the lower end of the chopping cutter 36 is provided. Connected to mesh with the slide rod 32, the whole body chopping device 603 can be actuated to interlock the central chopping device 604, whereby the chopping cutter 36 rotates into the processing chamber 17. Thereby, the plastic in the processing chamber 17 is agitated.

Beneficially, the power transmission device 605 includes a transmission rotation shaft 43, the transmission rotation shaft 43 is mounted so as to be rotatable on the lower end surface of the disassembly net box 19, and the transmission rotation shaft 43 is the stirring shaft 31. An annular vacant groove 48 is formed to communicate with the lower side of the disassembly chamber 18, and a transmission chamber 46 is installed to communicate with the lower side of the vacant groove 48. The lower end of the transmission rotation shaft 43 penetrates the empty groove 48 and extends into the transmission chamber 46, and the transmission gear 45 is fixedly installed at the lower end of the transmission rotation shaft 43. The first tooth profile pulley 44 is installed on the upper side of the 45, the lower end of the stirring shaft 31 extends into the transmission chamber 46, and the second tooth profile pulley 41 is fixedly installed on the stirring shaft 31. The second tooth profile pulley 41 and the first tooth profile pulley 44 are connected by a timing tooth profile belt 42 so that power can be transmitted, and a toothed ring 47 is fixedly installed on the inner end wall of the transmission chamber 46. When the transmission gear 45 is connected to mesh with the toothed ring 47 and the disassembly net box 19 rotates, the transmission gear 45 and the toothed ring 47 cooperate with each other to cause the first tooth profile pulley 44. Rotates, and the rotation direction of the first tooth profile pulley 44 is opposite to the rotation direction of the decomposition net box 19, whereby the stirring shaft 31 and the decomposition net box 19 rotate in relatively opposite directions. , Increase the speed and efficiency of stirring and crushing plastic.

Beneficially, the power switching device 601 includes a switching chamber 57, and the switching block 58 is installed in the switching chamber 57 so as to be slidable between the lower end of the switching block 58 and the switching chamber 57. A return spring 67 is fixedly installed in the switching block 58, a spline sleeve 59 is installed in the switching block 58 so that the spline sleeve 59 can rotate, and a driven gear 60 is fixedly installed in the spline sleeve 59. A drive rotary groove 62 is formed on the right side of the 59, and a drive gear 61 is installed in the drive rotary groove 62 so as to be rotatable so that the front end of the drive gear 61 meshes with the drive gear 60. A drive motor 63 is mounted on the lower end wall of the drive rotary groove 62, the main gear 61 is connected to the drive motor 63 so that power can be transmitted, and a push groove 64 is connected to the front side of the switching chamber 57. Is formed so as to communicate with the external space, the push block 65 is installed in the push groove 64 so as to be slidable, and the rear end of the push block 65 is fixedly connected to the switching block 58. An electromagnetic block 66 is fixedly installed on the lower end wall of the push groove 64, and the push block 65 and the electromagnetic block 66 can be connected by attractive force of magnetic force, and above the switching chamber 57. The meshing chamber 53 is installed so as to communicate with each other, the spline shaft 56 is installed in the meshing chamber 53 so as to be rotatable, the lower end of the spline shaft 56 is connected to the spline sleeve 59 by a spline, and the spline shaft 56 is connected. A first bevel gear 55 is fixedly installed at the upper end of the 56, a second bevel gear 54 is connected to the rear end of the first bevel gear 55 so as to mesh with each other, and the front end of the rotating shaft 52 is inside the meshing chamber 53. The elevating slide groove 70 is formed so as to communicate with the lower side of the switching chamber 57, and is fixedly connected to the second bevel gear 54. The base screw 69 is installed so that it can rotate, and the upper end of the base screw 69 has a spline structure, and the upper end of the base screw 69 extends into the switching chamber 57, whereby the upper end of the base screw 69 is extended. It can be connected to the spline sleeve 59 by a spline, and the elevating push plate 68 is connected to the base screw 69 in the elevating slide groove 70 by a thread. The rear end of the elevating push plate 68 extends into the rotary chamber 14, and the power switching device 601 operates to rotate the rotary block 15 and to operate the whole body chopping device 603, respectively. it can.

The steps of using the medical plastic decomposition device for hospitals of the present invention are described in detail with reference to FIGS. 1 to 5 below:

At the time of use, the opening / closing lid 13 is manually rotated so that the opening / closing groove 11 communicates with the processing chamber 17, the medical plastic is placed in the processing chamber 17, the opening / closing groove 11 is closed, and the flow pipe 93 on the left side. Water is added into the processing chamber 17, and the power motor 24 operates, whereby the power gear 23 is rotationally interlocked, the disassembly net box 19 is further rotated, and the disassembly net box 19 is rotated to stir the transmission gear 45. The transmission gear 45 rotates under the action of the toothed ring 47 by rotating around the shaft 31 in the circumferential direction, and the rotation direction of the transmission gear 45 is opposite to the rotation direction of the disassembled net box 19. As a result, the stirring shaft 31 rotates in the opposite direction, whereby the water in the processing chamber 17 stirs and cleans the medical plastic, and after the cleaning is completed, the electromagnetic valve 76 is opened and the water washed with the plastic is discharged. After that, the electromagnetic valve 76 is closed, the disinfectant is added into the processing chamber 17 by the flow pipe 93 on the right side, and the power motor 24 operates to move the decomposition net box 19 and the stirring shaft 31 in relatively opposite directions. Rotate, disinfect the plastic, push the push block 65 to move it downwards, the push block 65 is connected to the electromagnetic block 66, which causes the spline sleeve 59 to disengage from the spline shaft 56 and be connected to the lead screw 69 by the spline. As a result, the drive motor 63 is actuated to rotate and interlock the lead screw 69, whereby the elevating push plate 68 is lowered to push and rotate the rotating rod 50, whereby the push rod 38 is raised, thereby causing both the left and right sides. Medical plastic by the chopping cutter 36 and the mixer cutter 21 as the push rod 30 rises, thereby rotating the mixer cutter 21 into the processing chamber 17 and rotating the disassembly net box 19 and the stirring shaft 31. After stirring and crushing and disinfecting, the electromagnetic valve 76 is opened to drain water into the processing chamber 17, and then the plastic in the processing chamber 17 is dehydrated by centrifugal action to dehydrate the plastic in the processing chamber 17. By adding water and bacteria or mold that has a decomposing action to the inside and pulling the push block 65 upward, the switching block 58 is restored, whereby the chopping cutter 36 and the mixer cutter 21 rotate and contract to the initial position. Then, the plastic in the processing chamber 17 is biodecomposed, and the power motor 24 is operated to rotate the disassembly net box 19 and the stirring shaft 31. After the disassembly speed is increased and the disassembly work is completed, some of the plastic is decomposed into water and discharged by the mounting head 77, and the undecomposed plastic is dehydrated by centrifugal action, and then the drive motor 63 is operated. The rotating shaft 52 is rotationally interlocked with the rotating shaft 52, whereby the rotating block 15 rotates to the feeding port 16 and communicates with the connecting chamber 39, whereby the plastic that is not decomposed enters the loading / unloading chamber 73 and is collected.

The beneficial effect of the present invention is: The medical plastic decomposition device of the present invention cleans, dehydrates, disinfects, stirs and crushes and decomposes the medical plastic, increasing the speed and efficiency of decomposing the plastic. The water generated after the plastic is disinfected and decomposed is directly discharged to reduce the pollution to the environment and water, and the undecomposed plastic is filtered and collected and collected in a unified manner. This device is convenient to operate and decomposes the plastic. It is highly efficient and has a wide range of applications.

By the above method, those skilled in the art can make various changes based on the operation mode within the scope of the present invention.

Claims (1)

A free-rotating wheel is mounted on the four corners of the lower end surface of the body including the body, an opening / closing groove is formed in the upper end surface of the body, and an opening / closing rotating shaft is formed in the opening / closing groove. It is installed so that it can rotate, an opening / closing lid is fixedly installed on the opening / closing rotating shaft, a rotating chamber is installed under the opening / closing groove so as to communicate with each other, and distribution pipes are installed on both left and right sides of the rotating chamber. Are installed symmetrically, a connecting head is fixedly installed at the other end of the left and right flow pipes, an annular chamber is installed behind the rotary chamber so as to communicate with each other, and the lower side of the annular chamber. A mounting head is fixedly installed on the rear end wall, a rotating block is installed in the rotating chamber so that it can be rotated by a rotating shaft, and a power switching device is installed on the front side of the rotating chamber. The front end of the rotating shaft is connected to the power switching device so that power can be transmitted, a disassembling chamber is installed in the rotating block, and meshes are evenly arranged throughout the body in the disassembling chamber. The net box is installed so that it can rotate, a power supply device is installed in the left end wall of the disassembly chamber, the disassembly net box meshes with the power supply device, and processing is performed in the disassembly net box. A chamber is installed, a whole body chopping device is installed outside the processing chamber, and the whole body chopping device can be connected to the power supply device so that power can be transmitted to the center position of the disassembly net box. Is installed so that the stirring shaft can rotate, a central chopping device is installed in the stirring shaft, the central chopping device is fixedly connected to the whole body chopping device, and power is transmitted to the front side of the stirring shaft. A device is installed, the power transmission device is connected to the stirring shaft so that power can be transmitted, and a connection chamber is installed under the rotary chamber so as to communicate with the lower side of the connection chamber and an external space. A slide chamber is installed so as to communicate with the door, a storage chamber is installed in the slide chamber so that the loading / unloading box can slide, and a storage chamber is installed in the loading / unloading box .
The left and right connecting heads communicate with the water supply device and the disinfectant supply device in the external space, respectively, and the mounting head is connected to the drainage system in the external space .
A feeding port is installed on the upper side of the disassembly chamber so as to communicate with each other, symmetrical connecting pipes are installed on both left and right sides of the feeding port so as to communicate with each other, and the connecting pipe communicates with the distribution pipe. A fixed pipe is fixedly installed on the lower side of the disassembly chamber at a position located on the rear end surface of the rotating block, and the fixed pipe extends into the annular chamber, and the fixed pipe extends into the fixed pipe. A solenoid valve is installed,
The power supply device includes a power chamber, the power chamber communicates with the disassembly chamber, the power gear is installed in the power chamber so as to be rotatable, and the right end of the power gear is the disassembly net box. A power motor is mounted on the upper end wall of the power chamber, and the power gear is connected so as to transmit power to the power motor .
The whole body chopping device includes a symmetrical elevating chamber, and a rack is installed in the elevating chamber so that the rack can slide, and a telescopic spring is fixedly installed between the upper end of the rack and the elevating chamber. On one side of the elevating chamber close to the center of symmetry, two upper and lower shrinkage grooves are formed so as to communicate with each other, and the shrinkage groove communicates with the processing chamber. The cutter is installed so as to be rotatable, the lower end of the mixer cutter is connected so as to mesh with the rack, and an annular rotary groove is formed under the elevating chamber so as to communicate with the annular rotary groove. An annular block is installed so as to be slidable inside, the upper end of the annular block is in contact with the rack, and a symmetrical push rod is fixedly installed at the lower end of the annular block of the disassembly chamber. A push chamber is installed on the lower side so as to communicate with each other, the lower end of the push rod extends into the push chamber, and the push rod is fixedly connected by a push rod that can move up and down , and the push A turning groove is formed so as to communicate between the front side of the chamber and the rotating chamber, a swingable turning rod is installed in the turning groove, and the rear end of the turning rod is pushed. It is connected to the center position of the rod by a hinge, and a torsion spring is fixedly installed between the lower end surface of the turning rod and the turning groove .
The center chopping device includes a slide rod groove, is installed so that a slide rod having teeth in the slide rod groove can slide, and a pressure spring is provided between the upper end of the slide rod and the slide rod groove. It is fixedly installed, the lower end of the slide rod extends into the push chamber and is in contact with the push rod, and two upper and lower accommodating rotary grooves are symmetrical on the left and right sides of the slide rod groove. The chopping cutter is installed so as to be rotatable in the accommodating rotary groove, and the lower end of the chopping cutter is connected so as to mesh with the slide rod .
The power transmission device includes a transmission rotation shaft, the transmission rotation shaft is mounted so as to be rotatable on the lower end surface of the disassembly net box, the transmission rotation shaft is located in front of the stirring shaft, and is below the disassembly chamber. An annular vacant groove is formed on the side so as to communicate with the vacant groove, a transmission chamber is installed under the vacant groove so as to communicate with the vacant groove, and the lower end of the transmission rotation shaft penetrates the vacant groove. It extends into the transmission chamber, a transmission gear is fixedly installed at the lower end of the transmission rotation shaft, a first tooth profile pulley is installed above the transmission gear, and the lower end of the stirring shaft is the transmission. It extends into the chamber, and a second toothed pulley is fixedly installed on the stirring shaft, and the second toothed pulley and the first toothed pulley are connected by a timing toothed belt so that power can be transmitted. A toothed ring is fixedly installed on the inner end wall of the transmission chamber, and the transmission gear is connected so as to mesh with the toothed ring .
The power switching device includes a switching chamber, and a switching block is installed in the switching chamber so as to be slidable, and a return spring is fixedly installed between the lower end of the switching block and the switching chamber. A spline sleeve is installed in the switching block so that it can rotate, a driven gear is fixedly installed in the spline sleeve, and a drive rotation groove is formed on the right side of the spline sleeve. The drive gear is installed in the groove so that the drive gear can rotate, the front end of the drive gear is connected so as to mesh with the drive gear, a drive motor is mounted on the lower end wall of the drive rotation groove, and the drive gear is mounted. It is connected to the drive motor so that power can be transmitted, and a push groove is formed on the front side of the switching chamber so as to communicate with the external space, and the push block is installed in the push groove so that it can slide. The rear end of the push block is fixedly connected to the switching block, an electromagnetic block is fixedly installed on the lower end wall of the push groove, and the push block and the electromagnetic block are connected by attractive force of magnetic force. The meshing chamber is installed above the switching chamber so as to communicate with the meshing chamber, the spline shaft is installed in the meshing chamber so as to be rotatable, and the lower end of the spline shaft is connected to the spline sleeve. It is connected by a spline, a first bevel gear is fixedly installed at the upper end of the spline shaft, a second bevel gear is connected to the rear end of the first bevel gear so as to mesh, and the front end of the rotating shaft is the meshing chamber. It extends into the inside and is fixedly connected to the second bevel gear, and is formed so that an elevating slide groove communicates with the lower side of the switching chamber, and a master screw is formed in the elevating slide groove. Is rotatably installed, the upper end of the lead screw has a spline structure, the upper end of the lead screw extends into the switching chamber, whereby the upper end of the lead screw is connected to the spline sleeve by the spline. For hospitals , the elevating push plate is connected to the base screw in the elevating slide groove by a screw thread, and the rear end of the elevating push plate extends into the rotating chamber. decomposition equipment of medical plastics.

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