Injector destroying device in operating room for anesthesiology department

Abstract

The invention discloses a device for destroying syringes in an operating room for the anesthesiology department, and relates to the technical field of medical instruments, and the device is characterized in that the device comprises a cleaning box, the side wall of the cleaning box is fixedly connected with a treatment box, the device comprises a cleaning mechanism, the cleaning mechanism is arranged in the cleaning box, and the cleaning mechanism is used for transporting and cleaning the syringes; the first pressing block is arranged in the cleaning box and used for smashing the injectors conveyed by the cleaning mechanism. And the output plate is fixedly connected to the inner side of the cleaning box in an inclined mode, the lower end of the output plate penetrates through the side wall of the cleaning box and extends into the treatment box, the output plate is matched with the cleaning mechanism, and the output plate is used for conveying the cleaned injectors into the treatment box. And the second pressing block extrudes and compacts the syringe crushed materials in the loading box, so that the material volume can be reduced, and the subsequent clearing space is saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, more particularly, it relates to a surgical room injection device destruction device for anesthesiology department. BACKGROUND

[0002] In the medical field, the operating room of the anesthesiology department is a high-risk operation scene, and a large number of used disposable syringes are generated daily. Such syringes not only contain pollutants such as anesthetic liquid, patient blood and tissue fluid, but also have safety hazards due to the sharp structure of the needle tip and the pipe wall. The safety, completeness and convenience of the destruction of the syringes are directly related to the health of medical staff, the safety of the medical environment and the efficiency of medical waste management, and have become a key problem to be solved in the daily operation of the operating room. The existing technology for the destruction device of the syringe in the operating room of the anesthesiology department can only realize the preliminary disassembly of the syringe, and cannot crush it into small particles. The crushed materials still have sharp parts, which can easily pierce the storage container during subsequent transportation, causing leakage. At the same time, the crushed plastic and metal materials are mixed together, which not only makes it difficult to realize classification and recycling, causing resource waste, but also increases the number of cleaning and transportation times and storage space occupation, and increases the cost of medical waste treatment. In addition, although some equipment tries to compress the crushed materials, it lacks targeted separation and molding design, and the compression effect is not good, the materials are easy to scatter, and the transportation and storage problems cannot be fundamentally solved. SUMMARY

[0003] In view of the deficiencies of the prior art, the purpose of the present application is to provide a surgical room injection device destruction device for anesthesiology department.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: A surgical room injection device destruction device for anesthesiology department, comprising a cleaning box, a treatment box is fixedly connected to the side wall of the cleaning box, comprising: A cleaning mechanism is arranged in the cleaning box, and the cleaning mechanism is used for transporting and cleaning syringes; A first pressing block is arranged in the cleaning box, and the first pressing block is used for crushing the syringes transported by the cleaning mechanism; An output plate is fixedly connected to the inner side of the cleaning box in an inclined manner, the lower end of the output plate penetrates through the side wall of the cleaning box and extends into the treatment box, the output plate cooperates with the cleaning mechanism, and the output plate is used for conveying the cleaned syringes into the treatment box; A crushing cylinder is arranged in the treatment box, one side of the crushing cylinder is provided with a conveying cylinder, and the conveying cylinder is used for conveying the syringes output by the output plate into the crushing cylinder; A separation cylinder is arranged at the lower side of the crushing cylinder, and is used for separating the plastic from the metal; A loading box is slidingly connected at the bottom of the processing box, and the upper side of the loading box is provided with a second pressing block used for extruding the plastic and metal in the loading box.

[0005] Preferably, the top of the cleaning box is fixedly connected with a feeding hopper, and the lower end of the feeding hopper penetrates through the top of the cleaning box and matches with the cleaning mechanism; The cleaning mechanism comprises: A conveying belt is rotatably connected with at least two symmetrically arranged pulleys on the inner side wall of the cleaning box, and the conveying belt is sleeved on the pulleys; A transport box is arranged at the two sides of the transport box, and the fixing blocks are fixedly connected with the conveying belt, and the rotating rods are rotatably connected with the outer side wall of the transport box; A gear is fixedly connected with the rotating rod, a rack is fixedly connected with the inner side wall of the cleaning box, the rack is engaged with the gear, and the rack is located at the upper side of the output plate; A first driving motor is fixedly connected with the side wall of the cleaning box, and the output shaft of the first driving motor is in transmission connection with the pulley.

[0006] Preferably, the longitudinal section of the output plate is in U shape, and the bottom of the output plate is fixedly connected with a first electric telescopic rod, the lower end of the first electric telescopic rod is fixedly connected with the first pressing block, the outer side wall of the first pressing block is in contact with the inner side wall of the transport box, and the transport box is made of stainless steel mesh material.

[0007] Preferably, a water conveying pipeline is fixedly connected with the inner side wall of the cleaning box, and a spray head is fixedly connected with the side wall of the water conveying pipeline, and the spray head is used for flushing the syringe in the transport box; An exhaust pipeline is fixedly connected with the side wall of the cleaning box, and the distance value between the exhaust pipeline and the bottom of the cleaning box is less than the height value of the transport box.

[0008] Preferably, the side wall, at which the cleaning box is connected with the processing box, is provided with a through hole, the lower end of the output plate penetrates through the through hole and extends into the processing box, a protective cover is sleeved with the lower end of the output plate, and the end of the protective cover is fixedly connected with the inner side wall of the processing box; The top of the processing box is fixedly connected with a second electric telescopic rod, the lower end of the second electric telescopic rod is fixedly connected with a cutting knife, and the cutting edge of the cutting knife penetrates through the top of the protective cover and is in contact with the lower end of the output plate; The upper end of the conveying cylinder is fixedly connected with the top of the processing box, and the lower end of the conveying cylinder penetrates through the top of the protective cover and is fixedly connected with the bottom thereof.

[0009] Preferably, the inside of the conveying cylinder is provided with a spiral conveying plate, the spiral conveying plate has at least two water filtering holes, and a second drive motor is fixedly connected to the top of the processing box. The output shaft of the second drive motor passes through the top of the processing box and is fixedly connected to the rotating shaft of the spiral conveying plate. The upper end of the conveying cylinder is fixedly connected to an output pipe at an incline, and the lower end of the output pipe is fixedly connected to the side wall of the crushing cylinder.

[0010] Preferably, a fixing plate is fixedly connected to the inner wall of the crushing cylinder, the lower end of the output pipe passes through the fixing plate and is fixedly connected to it, and the lower port of the output pipe is flush with the side wall of the fixing plate. A rotating block is rotatably connected to the side wall of the fixed plate, and a first crushing blade is fixedly connected to the circumferential wall of the rotating block. The side wall of the first crushing blade is in contact with the lower port of the output pipe. A third drive motor is fixedly connected to the side wall of the fixed plate, and the output shaft of the third drive motor passes through the side wall of the fixed plate and is fixedly connected to the rotating block. A drive rod is rotatably connected to the bottom of the crushing cylinder, and a second crushing blade is fixedly connected to the circumferential wall of the drive rod; The bottom of the crushing cylinder is fixedly connected to an outlet pipe, one end of which is fixedly connected to the side wall of the separation cylinder, and the lower end of the outlet pipe is flush with the inner ring wall of the separation cylinder.

[0011] Preferably, a third electric telescopic rod is fixedly connected to the top of the processing box, a connecting plate is fixedly connected to the lower end of the third electric telescopic rod, a connecting rod is fixedly connected to the lower surface of the connecting plate, and the lower end of the connecting rod is fixedly connected to the second pressure block; A sliding plate is provided on the upper side of the connecting plate. A circular through hole is provided on the sliding plate. The sliding plate is sleeved on the moving end of the third electric telescopic rod through the circular through hole. A servo motor is fixedly connected to the upper surface of the sliding plate. A rotating plate is fixedly connected to the output shaft of the servo motor. A rotating shaft is rotatably connected to the lower surface of the rotating plate. An electromagnet is fixedly connected to the lower end of the rotating shaft.

[0012] Preferably, a loading plate is slidably connected to the bottom of the loading box, and an L-shaped limiting plate is fixedly connected to the upper surface of the loading plate, the L-shaped limiting plate cooperating with the second pressure block.

[0013] Preferably, a fourth electric telescopic rod is fixedly connected to the bottom of the processing box, and the moving end of the fourth electric telescopic rod is fixedly connected to the side wall of the loading box. The fourth electric telescopic rod is used to push the loading box to move back and forth.

[0014] Compared with the prior art, the present invention has the following beneficial effects: By setting a cleaning mechanism in the cleaning box, syringes can be transported and cleaned, effectively removing contaminants such as residual medicine, blood, and tissue fluid from the surface and inside of the syringes. This reduces the risk of contaminants spreading through aerosols or contact during subsequent crushing and separation processes, avoiding the risk of cross-infection for medical personnel during disposal. By setting a first pressing block in the cleaning box, the syringes in the transport box can be crushed by the first pressing block. This not only achieves the initial crushing of the syringes, but also facilitates the dissolution of residual medicine on the inner wall of the syringes in the cleaning agent, thereby further reducing the amount of residual medicine on the inner wall of the syringes. By setting a second pressing block in the processing box, the syringe crushed material in the loading box is compressed and compacted, which reduces the volume of materials and saves space for subsequent cleaning. Attached Figure Description

[0015] Figure 1 This invention provides a schematic diagram of the overall structure of a syringe disposal device for use in anesthesiology operating rooms; Figure 2 This invention provides a schematic diagram of the internal structure of a syringe disposal device for use in anesthesiology operating rooms; Figure 3 This invention provides a schematic diagram of the internal structure of the processing box in an anesthesiology operating room syringe disposal device; Figure 4 A cross-sectional view of a syringe disposal device processing box for use in anesthesiology operating rooms is provided for this invention. Figure 5 This invention provides a schematic diagram of the connection structure between the output plate and the processing box in an anesthesiology operating room syringe disposal device; Figure 6 A cross-sectional view of the pulverizing cylinder and protective cover in an intraoperative syringe disposal device for anesthesiology is provided for this invention. Figure 7 This invention provides a schematic diagram of the connection structure between the loading box and the second pressure block in an intraoperative syringe disposal device for anesthesiology. Figure 8 This invention provides a cross-sectional view of the loading box and the second pressure block of a syringe disposal device for use in anesthesiology operating rooms.

[0016] In the diagram: 1. Cleaning tank; 2. Processing tank; 3. First pressing block; 4. Output plate; 5. Crushing cylinder; 6. Conveying cylinder; 7. Separating cylinder; 8. Loading box; 9. Second pressing block; 10. Feed hopper; 11. Conveyor belt; 12. Pulley; 13. Transport box; 14. Fixing block; 15. Rotating rod; 16. Gear; 17. Rack; 18. First drive motor; 19. First electric telescopic rod; 20. Water supply pipe; 21. Nozzle; 22. Discharge pipe; 23. Through hole; 24. Protective cover; 25. Second electric telescopic rod. 26. Shrink rod; 27. Cutting blade; 28. Spiral conveyor plate; 29. ​​Second drive motor; 30. Output pipe; 31. Fixed plate; 32. Rotating block; 33. First crushing blade; 34. Third drive motor; 35. Drive rod; 36. Second crushing blade; 37. Outlet pipe; 38. Third electric telescopic rod; 39. Connecting plate; 40. Connecting rod; 41. Sliding plate; 42. Servo motor; 43. Rotating plate; 44. Rotating shaft; 45. Electromagnet; 46. Loading plate; 47. L-shaped limiting plate; 48. Fourth electric telescopic rod. Detailed Implementation

[0017] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0020] Reference Figures 1-8 As shown.

[0021] Example 1 further illustrates the syringe disposal device for anesthesiology operating room proposed in this invention.

[0022] An anesthesiology operating room syringe disposal device includes a cleaning box 1, a processing box 2 fixedly connected to the side wall of the cleaning box 1, and a cleaning mechanism disposed inside the cleaning box 1. The cleaning mechanism is used to transport and clean syringes.

[0023] The first pressure block 3 is disposed inside the cleaning box 1 and is used to crush the syringe transported by the cleaning mechanism.

[0024] Output plate 4 is fixedly connected to the inside of the cleaning tank 1 at an angle. The lower end of output plate 4 passes through the side wall of the cleaning tank 1 and extends into the processing tank 2. Output plate 4 cooperates with the cleaning mechanism and is used to deliver the cleaned syringe into the processing tank 2.

[0025] The crushing cylinder 5 is located inside the processing box 2. A conveying cylinder 6 is provided on one side of the crushing cylinder 5. The conveying cylinder 6 is used to convey the syringe output from the output plate 4 into the crushing cylinder 5.

[0026] Separating cylinder 7 is located below crushing cylinder 5 and is used to separate plastic from metal.

[0027] Loading box 8 is slidably connected to the bottom of processing box 2. A second pressure block 9 is provided on the upper side of loading box 8. The second pressure block 9 is used to squeeze the plastic and metal inside loading box 8.

[0028] The anesthesiology operating room syringes to be destroyed are placed into the cleaning mechanism inside the cleaning tank 1. Simultaneously, syringe cleaning solution is injected into the cleaning tank 1, and the cleaning mechanism is activated. As the cleaning mechanism moves the syringes to the bottom of the cleaning tank 1, the syringes are immersed in the cleaning solution. When the syringes are directly below the first pressure block 3, the first pressure block 3 crushes the syringes, facilitating the dilution of any residual medication inside the syringes into the cleaning solution, thus completing the flushing of the syringes. When the cleaning mechanism moves the crushed syringes directly above the output plate 4, the syringes fall downwards onto the output plate. The syringes, after being crushed and cleaned, slide down through the output plate 4 into the processing box 2. The conveying cylinder 6 transports the syringes to the crushing cylinder 5 for crushing. The crushed syringes then slide down into the separation cylinder 7, where the crushed plastic and metal are separated. The separated plastic and metal are then injected into the loading box 8 through the separation cylinder 7 and compressed into blocks by the second pressing block 9. This process not only destroys the syringes but also compresses the crushed plastic and metal into blocks, facilitating their transportation and preventing leakage due to the small particle size of the syringe crushed material.

[0029] The separating cylinder 7 has a metal storage box on one side, which is fixedly connected to the inner wall of the processing box 2. A partition is fixedly connected to the inner wall of the loading box 8, which divides the interior of the loading box 8 into a plastic loading chamber and a metal loading chamber. The metal loading chamber is located directly below the metal storage box, and the plastic loading chamber is located directly below the separating cylinder 7. Both the bottom of the separating cylinder 7 and the bottom of the metal storage box have discharge ports. A piston is inserted into the discharge port. A limit plate is fixedly connected to the lower surface of the piston, and a limit rod is fixedly connected to the upper surface of the limit plate. The limit rod is located at the center of the bottom of the separating cylinder 7, and the upper end of the limit rod passes through the bottom of the separating cylinder 7 and extends into the interior of the separating cylinder 7. A spring is fixedly connected to the upper surface of the limit plate, and the upper end of the spring is fixedly connected to the bottom of the separating cylinder 7. The spring is in a contracted state in its natural state, which facilitates the upward pulling of the limit plate and the piston by the elastic force generated when the spring is contracted, thereby facilitating the insertion of the piston into the discharge port and achieving the blocking of the discharge port.

[0030] A feed funnel 10 is fixedly connected to the top of the cleaning tank 1. The lower port of the feed funnel 10 passes through the top of the cleaning tank 1 and cooperates with the cleaning mechanism.

[0031] The cleaning mechanism includes a conveyor belt 11, and at least two symmetrically arranged pulleys 12 are rotatably connected to the inner wall of the cleaning tank 1, with the conveyor belt 11 sleeved on the pulleys 12. The transport box 13 has fixing blocks 14 on both sides. The fixing blocks 14 are fixedly connected to the conveyor belt 11. A rotating rod 15 is rotatably connected to the fixing block 14. The end of the rotating rod 15 is fixedly connected to the outer wall of the transport box 13. A gear 16 is fixedly connected to the rotating rod 15, and a rack 17 is fixedly connected to the inner wall of the cleaning box 1. The rack 17 meshes with the gear 16 and is located on the upper side of the output plate 4. The conveyor belt 11 drives the transport box 13 to move to the upper side of the output plate 4. When the gear 16 meshes with the rack 17, the conveyor belt 11 drives the transport box 13 to continue moving forward, so that the gear 16 rolls on the rack 17, thereby driving the transport box 13 to rotate. When the transport box 13 moves to the top of the output plate 4, the open end of the transport box 13 faces downward, so that the broken syringes in the transport box 13 can fall downward onto the output plate 4, and the broken syringes can slide down the inclined surface of the output plate 4 into the processing box 2.

[0032] A first drive motor 18 is fixedly connected to the side wall of the cleaning tank 1. The output shaft of the first drive motor 18 is connected to the pulley 12. A connecting shaft is fixedly connected to the pulley 12. The connecting shaft is rotatably connected to the inner side wall of the cleaning tank 1. A fourth drive motor is fixedly connected to the inner wall of the cleaning tank 1. A drive wheel is fixedly connected to the output shaft of the fourth drive motor. The pulley 12 is a multi-groove pulley. A drive belt is sleeved on the drive wheel and the pulley 12. The fourth drive motor drives the pulley 12 to rotate through the cooperation of the drive wheel and the drive belt, thereby facilitating the movement of the transport box 13 by the conveyor belt 11.

[0033] The output plate 4 has a U-shaped longitudinal section, and a first electric telescopic rod 19 is fixedly connected to the bottom of the output plate 4. The lower end of the first electric telescopic rod 19 is fixedly connected to the first pressure block 3. The outer side wall of the first pressure block 3 is in contact with the inner side wall of the transport box 13. The transport box 13 is made of stainless steel mesh, and the mesh hole diameter of the transport box 13 is smaller than the diameter of the syringe needle tip. When the transport box 13 moves the syringe to the bottom of the cleaning box 1, the cleaning agent at the bottom of the cleaning box 1 can easily seep into the transport box 13 through the mesh hole, thereby facilitating the cleaning of the syringe inside the transport box 13.

[0034] A water supply pipe 20 is fixedly connected to the inner wall of the cleaning tank 1, and a nozzle 21 is fixedly connected to the side wall of the water supply pipe 20. The nozzle 21 is used to rinse the syringes in the transport box 13. A water tank for loading cleaning agent is fixedly connected to the top of the cleaning tank 1. One end of the water supply pipe 20 is fixedly connected to the bottom of the water tank and communicates with the water tank to rinse the syringes in the transport box 13, thereby further reducing the residual medicine in the syringes.

[0035] A discharge pipe 22 is fixedly connected to the side wall of the cleaning tank 1. The distance between the discharge pipe 22 and the bottom of the cleaning tank 1 is less than the height of the transport box 13. When the cleaning agent level at the bottom of the cleaning tank 1 is consistent with the position of the discharge pipe 22, the cleaning agent at the bottom of the cleaning tank 1 flows out through the discharge pipe 22. This prevents the broken syringes in the transport box 13 from floating on the upper side of the transport box 13 because the cleaning agent level is higher than the transport box 13. This makes it easier for the transport box 13 to transport and process the broken syringes.

[0036] Through holes 23 are provided on the side walls of the cleaning tank 1 and the treatment tank 2. The lower end of the output plate 4 passes through the through hole 23 and extends into the treatment tank 2. A protective cover 24 is fitted on the lower end of the output plate 4. The end of the protective cover 24 is fixedly connected to the inner side wall of the treatment tank 2.

[0037] A second electric telescopic rod 25 is fixedly connected to the top of the processing box 2. A cutting blade 26 is fixedly connected to the lower end of the second electric telescopic rod 25. The blade of the cutting blade 26 passes through the top of the protective cover 24 and contacts the lower end of the output plate 4. There are at least two cutting blades 26, and the distribution direction of the multiple cutting blades 26 is consistent with the tilt direction of the output plate 4. The cutting blade 26 is used to crush the syringes sliding downward on the output plate 4 again.

[0038] The upper end of the conveying cylinder 6 is fixedly connected to the top of the processing box 2. The lower end of the conveying cylinder 6 passes through the top of the protective cover 24 and is fixedly connected to its bottom. A collection funnel is fixedly connected to the bottom of the protective cover 24. The lower end of the conveying cylinder 6 is fixedly connected to the bottom of the collection funnel. A feed inlet is opened at the lower end of the conveying cylinder 6. The pulverized syringe on the output plate 4 slides down to the bottom of the collection funnel and slides down through the inclined surface of the collection funnel into the feed inlet, so that the conveying cylinder 6 can transport the pulverized syringe upward to the pulverizing cylinder 5.

[0039] The conveying cylinder 6 is equipped with a spiral conveying plate 27, which has at least two water filtering holes. A second drive motor 28 is fixedly connected to the top of the processing box 2. The output shaft of the second drive motor 28 passes through the top of the processing box 2 and is fixedly connected to the rotating shaft of the spiral conveying plate 27. A drain pipe is fixedly connected to the bottom of the conveying cylinder 6. The lower end of the drain pipe extends into the cleaning box 1, and a filter screen is fixedly connected to the upper end of the drain pipe. When the spiral conveying plate 27 transports the pulverized syringe upwards into the pulverizing cylinder 5, the residual water on the syringe slides down through the water filtering holes on the spiral conveying plate 27 to the bottom of the conveying cylinder 6 and flows back into the cleaning box 1 through the drain pipe, thereby reducing the residual water on the pulverized syringe.

[0040] The upper end of the conveying cylinder 6 is fixedly connected to the output pipe 29 at an incline, and the lower end of the output pipe 29 is fixedly connected to the side wall of the crushing cylinder 5.

[0041] A fixing plate 30 is fixedly connected to the inner side wall of the crushing cylinder 5. The lower end of the output pipe 29 passes through the fixing plate 30 and is fixedly connected to it. The lower port of the output pipe 29 is flush with the side wall of the fixing plate 30. A rotating block 31 is rotatably connected to the side wall of the fixed plate 30. A first crushing blade 32 is fixedly connected to the circumferential wall of the rotating block 31. The side wall of the first crushing blade 32 is in contact with the lower port of the output tube 29. A third drive motor 33 is fixedly connected to the side wall of the fixed plate 30. The output shaft of the third drive motor 33 passes through the side wall of the fixed plate 30 and is fixedly connected to the rotating block 31. The syringe crushed at the top of the conveying cylinder 6 slides down through the output tube 29 into the crushing cylinder 5. At the same time, the third drive motor 33 is started. The output shaft of the third drive motor 33 drives the rotating block 31 and the first crushing blade 32 to rotate. During the rotation, the first crushing blade 32 cuts and crushes the syringe crushed material sliding out of the lower port of the output tube 29, thereby further reducing the particle size of the syringe crushed material.

[0042] A drive rod 34 is rotatably connected to the bottom of the crushing cylinder 5. A second crushing blade 35 is fixedly connected to the circumferential wall of the drive rod 34. The second crushing blade 35 consists of multiple groups distributed vertically. Each group consists of multiple second crushing blades 35 arranged in a ring on the circumferential wall of the drive rod 34. The length of the multiple second crushing blades 35 gradually increases from top to bottom, and the distance between two adjacent groups of second crushing blades 35 gradually decreases from top to bottom. This increases the distribution density of the second crushing blades 35 at the lower end of the drive rod 34, making it easier to further crush the syringe crushed material at the bottom of the crushing cylinder 5 and further reduce the particle size of the syringe crushed material.

[0043] The bottom of the crushing cylinder 5 is fixedly connected to the outlet pipe 36. One end of the outlet pipe 36 is fixedly connected to the side wall of the separation cylinder 7, and the lower port of the outlet pipe 36 is flush with the inner ring wall of the separation cylinder 7. An automatic control valve is installed inside the outlet pipe 36 to facilitate the opening and closing of the outlet pipe 36.

[0044] A third electric telescopic rod 37 is fixedly connected to the top of the processing box 2. A connecting plate 38 is fixedly connected to the lower end of the third electric telescopic rod 37. A connecting rod 39 is fixedly connected to the lower surface of the connecting plate 38. The lower end of the connecting rod 39 is fixedly connected to the second pressure block 9. There are at least two sets of second pressure blocks 9, with two second pressure blocks 9 in each set. The outer walls of the second pressure blocks 9 are in contact with the inner walls of the plastic loading chamber and the metal loading chamber, respectively. This facilitates the extrusion of plastic and metal in the plastic loading chamber and the metal loading chamber by the second pressure blocks 9, thereby facilitating the transportation of the granular plastic and metal to be destroyed. Heating resistance wires are provided in the inner wall of the plastic loading chamber and in the second pressure blocks 9. The inner wall of the plastic loading chamber is made of a heat-conducting material. When the heating resistance wire is activated, the heating resistance wire transfers heat to the side wall of the plastic loading chamber. The heat emitted by the side wall of the plastic loading chamber heats and melts the syringe pulverized material in contact with it, thereby facilitating the fusion of the syringe pulverized material in contact with the side wall of the plastic loading chamber to form lumps, thus facilitating the accumulation and transportation of the syringe pulverized material.

[0045] A sliding plate 40 is provided on the upper side of the connecting plate 38. A circular through hole is provided on the sliding plate 40. The sliding plate 40 is sleeved onto the moving end of the third electric telescopic rod 37 through the circular through hole. A servo motor 41 is fixedly connected to the upper surface of the sliding plate 40. A rotating plate 42 is fixedly connected to the output shaft of the servo motor 41. A rotating shaft 43 is rotatably connected to the lower surface of the rotating plate 42. An electromagnet 44 is fixedly connected to the lower end of the rotating shaft 43. The end of the sliding plate 40 is slidably connected to the inner wall of the processing box 2, facilitating the sliding plate 40 to drive the electromagnet 44 to move up and down. A battery, as is common in the art, is provided on the rotating shaft 43 for storing electricity. The pool is electrically connected to the electromagnet 44 via a wire, and a fifth drive motor is fixedly connected to the rotating plate 42. The fifth drive motor is used to drive the rotating shaft 43 and the electromagnet 44 to rotate, so that the metal and plastic in the syringe pulverized material in the separation cylinder 7 can be adsorbed onto the electromagnet 44. When the servo motor 41 drives the rotating plate 42 to rotate and drives the electromagnet 44 to rotate into the metal temporary storage box on one side of the separation cylinder 7, the electromagnet 44 is turned off and loses its magnetism. The metal and plastic adsorbed on its surface slide down into the metal temporary storage box due to gravity, thereby realizing the separation of metal objects in the syringe pulverized material.

[0046] A loading box 8 is slidably connected to a loading plate 45 at its bottom. An L-shaped limiting plate 46 is fixedly connected to the upper surface of the loading plate 45. The L-shaped limiting plate 46 cooperates with the second pressure block 9. The horizontal section of the L-shaped limiting plate 46 is located on the upper side of the loading plate 45 and is parallel to the loading plate 45. When the third electric telescopic rod 37 drives the second pressure block 9 to move upward, and the upper surface of the second pressure block 9 contacts the horizontal section of the L-shaped limiting plate 46, the second pressure block 9 drives the L-shaped limiting plate 46 to move upward, and pulls the loading plate 45 and the block plastic crushed material and block metal crushed material pressed on the loading plate 45 upward, and pulls out the loading box 8, so as to facilitate the removal of the block plastic crushed material and the block metal crushed material.

[0047] A fourth electric telescopic rod 47 is fixedly connected to the bottom of the processing box 2. The moving end of the fourth electric telescopic rod 47 is fixedly connected to the side wall of the loading box 8. The fourth electric telescopic rod 47 is used to push the loading box 8 back and forth. The bottom of the separating cylinder 7 and its side metal temporary storage box are both fixedly connected to an inverted T-shaped rod. The length of the horizontal section of the T-shaped rod is consistent with the width of the loading box 8, and the lower surface of the T-shaped rod is in contact with the upper surface of the loading box 8. When the fourth electric telescopic rod 47 pushes the loading box 8 to one side, the horizontal section of the L-shaped limiting plate 46 slides on the upper surface of the second pressure block 9. At the same time, the T-shaped rod end pushes the block plastic crushed material and block metal crushed material on the carrying plate 45 to one side, so as to facilitate the block plastic crushed material and block metal crushed material to detach from the carrying plate 45. The processing box 2 has a discharge port on the side wall opposite to the moving direction of the loading box 8, so as to facilitate the discharge of the block plastic crushed material and block metal crushed material from the processing box 2 during the movement of the loading box 8.

[0048] Working principle: The staff puts the anesthesia syringes to be destroyed into the cleaning tank 1 through the feeding funnel 10 at the top of the cleaning tank 1. The bottom of the feeding funnel 10 is equipped with an automatic control valve as in the prior art. When the transport box 13 moves directly below the feeding funnel 10, the automatic control valve opens, and the syringes in the feeding funnel 10 slide down into the transport box 13. The first drive motor 18 is started, and the first drive motor 18 drives the pulley 12 to rotate. When the empty transport box 13 moves directly below the feeding funnel 10, the first drive motor 18 stops. At this time, the automatic control valve opens, and the syringes in the feeding funnel 10 slide down into the transport box 13. When the first drive motor 18 continues to drive the pulley 12 to rotate, the conveyor belt 11 drives the transport box 13 to continue moving. When the conveyor belt 11 moves the transport box 13 to the bottom of the cleaning tank 1, the lower end of the transport box 13 is immersed in the cleaning agent in the cleaning tank 1, and the residual drug on the surface and inside of the syringe is initially dissolved in the cleaning agent.

[0049] When the transport box 13 moves directly below the first pressure block 3, the first electric telescopic rod 19 is activated. The first electric telescopic rod 19 pushes the first pressure block 3 downward and squeezes the syringe inside the transport box 13 directly below it, causing the syringe to break. This makes it easier for the medicine inside the syringe to dissolve in the cleaning agent, thus facilitating the cleaning of the broken syringe. When the transport box 13 moves to one side of the nozzle 21 and is located below the nozzle 21, the nozzle 21 is turned on. The nozzle 21 sprays the cleaning agent in the water tank onto the syringe inside the transport box 13, thereby rinsing the broken syringe inside the transport box 13 again and further reducing the residual medicine inside the syringe. After the initial crushing and rinsing is completed, the conveyor belt 11 continues to drive the transport box 13 to move towards the output plate 4. When the transport box 13 moves to the upper side of the output plate 4, the gear 16 on the rotating rod 15 meshes with the rack 17 fixed on the inner wall of the cleaning box 1. As the conveyor belt 11 continues to move, the gear 16 rolls along the rack 17, driving the rotating rod 15 and the transport box 13 to rotate. When the transport box 13 reaches directly above the output plate 4, its open end is completely facing downwards. The syringe inside, after being crushed, falls onto the output plate 4 under the action of gravity. The output plate 4 has a U-shaped longitudinal section and is fixed at an inclination. The syringe slides down its inclined surface. The second electric telescopic rod 25 at the top of the processing box 2 is activated, pushing the cutting blade 26 downward. The cutting blade 26 passes through the top of the protective cover 24 and contacts the lower end of the output plate 4. Since the multiple cutting blades 26 are distributed in the same direction as the inclined direction of the output plate 4, they can perform secondary cutting and crushing on the syringe during the downward process, further reducing the syringe volume and facilitating subsequent conveying and deep crushing. After secondary cutting and crushing, the syringe falls into the collection funnel at the bottom of the protective cover 24. The syringe is collected through the inclined surface of the collection funnel and enters the feed port at the lower end of the conveying cylinder 6. The second drive motor 28 at the top of the processing box 2 is started. Its output shaft drives the spiral conveying plate 27 inside the conveying cylinder 6 to rotate, which conveys the syringe upward. The water filter holes opened on the spiral conveying plate 27 can separate the residual water in the syringe. The water flows back to the cleaning box 1 through the drain pipe at the bottom of the conveying cylinder 6, realizing the recycling of water resources and avoiding the water from affecting the subsequent crushing and separation effect.

[0050] The syringe is conveyed to the upper end of the conveying cylinder 6 via the spiral conveyor plate 27, and falls into the crushing cylinder 5 through the inclined and fixed output pipe 29. The third drive motor 33 is started, and the output shaft of the third drive motor 33 drives the rotating block 31 and the first crushing blade 32 on the circumferential wall to rotate. The first crushing blade 32 cuts and crushes the falling syringe pulverized material, further reducing the particle size of the syringe pulverized material. The syringe pulverized material falls to the bottom of the crushing cylinder 5. The end of the drive rod 34 is connected to a drive device in the prior art, such as a motor. The motor drives the drive rod 34 to rotate and drives the second crushing blade 35 to rotate. The second crushing blade 35 further crushes the syringe pulverized material to ensure that the final particle size of the pulverized material meets the requirements for subsequent separation. After deep crushing, the material enters the separation cylinder 7 through the outlet pipe 36 at the bottom of the crushing cylinder 5. The electromagnet 44 inside the separation cylinder 7 and the fifth drive motor on the upper side of the electromagnet 44 are started. The fifth drive motor drives the rotating shaft 43 and the electromagnet 44 to rotate slowly. This not only makes it easier for the metal crushed material in the separation cylinder 7 to be attracted to the electromagnet 44, but also avoids the discharge port at the bottom of the separation cylinder 7 from being blocked. At the same time, while the electromagnet 44 is stirring the syringe crushed material in the separation cylinder 7, the syringe plastic crushed material slides down through the discharge port at the bottom of the separation cylinder 7 into the loading box 8 below it. When the loading box 8 is full of plastic shredded material, the third electric telescopic rod 37 drives the connecting plate 38 and the sliding plate 40 to rise, and at the same time drives the electromagnet 44 and the second pressure block 9 to move upward. When the electromagnet 44 with metal shredded material adsorbed is disengaged from the separation cylinder 7, the servo motor 41 is activated. The servo motor 41 drives the rotating plate 42 to rotate, moving the electromagnet 44 with metal shredded material adsorbed to the metal temporary storage box on one side of the separation cylinder 7. Meanwhile, the electromagnet 44 on the metal temporary storage box without metal shredded material adsorbed is rotated to the top of the separation cylinder 7. Due to the downward push of the limit rod disengaging from the rotating shaft 43, and the pulling force generated by the spring contraction, the material is pushed upward. The spring pulls the limiting plate upward and drives the piston upward, making it easier for the piston to be inserted into the discharge port, thereby blocking the discharge port at the bottom of the separation cylinder 7 and the metal storage box. At this time, the power supply of the electromagnet 44, which is located directly above the metal storage box and adsorbs the metal pulverized material, is turned off. The metal particles adsorbed on its surface fall into the metal storage box due to gravity, completing the metal separation and storage. At the same time, the fourth electric telescopic rod 47 is activated. The moving end of the fourth electric telescopic rod 47 pushes the loading box 8 connected to it directly downward to the separation cylinder 7, and at the same time pushes the loading box 8, which is located directly below the separation cylinder 7 and has been loaded with syringe pulverized material, away from the separation cylinder 7.

[0051] When the loading box 8, which is not loaded with syringe pulverized material, moves to directly below the separating cylinder 7, the third electric telescopic rod 37 is activated again. The third electric telescopic rod 37 drives the second pressure block 9, the rotating shaft 43, and the electromagnet 44 to move downwards. When the lower end of the rotating shaft 43 contacts the upper end face of the limiting rod, the rotating shaft 43 continues to slide downwards. At this time, the downward pushing force of the rotating shaft 43 pushes the limiting rod downwards and drives the piston downwards, thereby opening the discharge port at the bottom of the separating cylinder 7 and the metal storage box. The plastic particles in the separating cylinder 7 fall into the plastic loading chamber of the loading box 8 through the discharge port, and the metal particles in the metal storage box fall into the metal loading chamber of the loading box 8 through the discharge port. At the same time, the fifth drive motor is activated, which drives the rotating shaft 43 and the electromagnet 44 to rotate. During the rotation, the electromagnet 44 agitates the syringe pulverized material in the separating cylinder 7 again, causing the electromagnet 44 to adsorb and separate the metal pulverized material in the syringe pulverized material in the separating cylinder 7, thereby achieving the separation of plastic and metal in the syringe pulverized material.

[0052] After the plastic granules and metal granules have been loaded and separated, the third electric telescopic rod 37 drives the second pressure block 9 and the electromagnet 44 to move upward again. During the upward movement of the second pressure block 9, the horizontal section of the L-shaped limiting plate 46 pulls the loading plate 45 upward. When the upper surface of the loading plate 45 is flush with the upper end of the loading box 8, the fourth electric telescopic rod 47 pulls the loading box 8 in its direction. As the loading box 8, which is away from the fourth electric telescopic rod 47, moves directly downward to the separation cylinder 7, the horizontal section of the L-shaped limiting plate 46 moves horizontally on the second pressure block 9, thus facilitating the disengagement of the horizontal section of the L-shaped limiting plate 46 from the second pressure block 9. The segment is rotatably connected to its vertical segment, and a torsion spring is provided between the horizontal segment and the vertical segment of the L-shaped limiting plate 46. When the torsion spring is in its natural state, the horizontal segment of the L-shaped limiting plate 46 is flush with the loading plate 45, and a stop is provided at the upper end of the L-shaped limiting plate 46. When the second pressure block 9 drives the loading plate 45 to move upward through the horizontal segment of the L-shaped limiting plate 46, the stop prevents the horizontal segment of the L-shaped limiting plate 46 from rotating upward. When the second pressure block 9 is located on the upper side of the L-shaped limiting plate 46, when the second pressure block 9 moves downward, the second pressure block 9 presses the horizontal segment of the L-shaped limiting plate 46 downward, thereby facilitating the second pressure block 9 to crush the syringe pulverized material in the loading box 8.

[0053] The servo motor 41 is restarted, driving the rotating plate 42 to rotate in the opposite direction, causing the positions of the electromagnet 44 directly above the separating cylinder 7 and the metal temporary storage box to switch. The third electric telescopic rod 37 is then restarted, causing the second pressing block 9 and the electromagnet 44 to move downwards. The electromagnet 44 enters the separating cylinder 7 and the metal temporary storage box, while the two sets of second pressing blocks 9 enter the plastic loading chamber and the metal loading chamber respectively, making close contact with the inner walls to compress the material. At the same time, the heating resistance wires in the inner wall of the plastic loading chamber and the corresponding second pressing block 9 are activated. Heat is transferred to the plastic particles through the heat-conducting material of the plastic loading chamber side wall, causing them to be slightly baked, melted, and fused together and compressed into blocks, facilitating subsequent transportation and processing and preventing leakage of small particles. After extrusion, the third electric telescopic rod 37 drives the second pressure block 9 to move upward. When the upper surface of the second pressure block 9 contacts the horizontal section of the L-shaped limiting plate 46, it continues to move upward, which can drive the L-shaped limiting plate 46 and the carrying plate 45 to rise, pulling the block plastic and metal materials on the carrying plate 45 out of the loading box 8. The fourth electric telescopic rod 47 is activated to push the loading box 8 towards the discharge port on the side wall of the processing box 2. During the movement, the inverted T-shaped rod applies a lateral thrust to the block material on the carrying plate 45, which, together with the movement of the loading box 8, pushes the block material out of the processing box 2, completing the entire syringe destruction process.

[0054] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. Anesthesiology operating room syringe destruction device, comprising a cleaning box (1), a processing box (2) is fixedly connected on the side wall of the cleaning box (1), characterized in that, The utility model relates to a kind of injection syringe cleaning and processing device, including: Washing mechanism is arranged in washing tank (1), and the washing mechanism is used to transport and clean injection syringe; First briquetting (3) is arranged in washing tank (1), and the first briquetting (3) is used to crush injection syringe transported by washing mechanism; Output plate (4) is fixedly connected on the inner side of washing tank (1) in an inclined manner, the lower end of the output plate (4) penetrates through the side wall of the washing tank (1) and extends into the processing tank (2), the output plate (4) is matched with the washing mechanism, and the output plate (4) is used to deliver cleaned injection syringe into the processing tank (2); Crushing cylinder (5) is arranged in processing tank (2), one side of the crushing cylinder (5) is provided with conveying cylinder (6), and the conveying cylinder (6) is used to deliver injection syringe output by the output plate (4) into the crushing cylinder (5); Separation cylinder (7) is arranged on the lower side of the crushing cylinder (5), and the separation cylinder (7) is used to separate plastic from metal; Loading box (8) is slidingly connected at the bottom of the processing tank (2), and the upper side of the loading box (8) is provided with second briquetting (9), and the second briquetting (9) is used to extrude plastic and metal in the loading box (8).

2. An anaesthesiology operating room intravenous syringe disposal device according to claim 1, wherein, The top of the washing tank (1) is fixedly connected with a feeding hopper (10), and the lower end of the feeding hopper (10) penetrates through the top of the washing tank (1) and is matched with the washing mechanism; The washing mechanism includes: Conveying belt (11) is rotatably connected to at least two symmetrically arranged pulleys (12) on the inner side wall of the washing tank (1), and the conveying belt (11) is sleeved on the pulleys (12); Transporting box (13) is provided with fixed blocks (14) on both sides, the fixed blocks (14) are fixedly connected to the conveying belt (11), the fixed blocks (14) are rotatably connected to rotating rods (15), and the ends of the rotating rods (15) are fixedly connected to the outer side walls of the transporting box (13); The rotating rods (15) are fixedly connected with gears (16), the inner side walls of the washing tank (1) are fixedly connected with racks (17), the racks (17) are engaged with the gears (16), and the racks (17) are located on the upper side of the output plate (4); The side wall of the washing tank (1) is fixedly connected with a first driving motor (18), and the output shaft of the first driving motor (18) is in transmission connection with the pulleys (12).

3. An anaesthesiology operating room intravenous syringe disposal device according to claim 2, wherein, The longitudinal section of the output plate (4) is U-shaped, and the bottom of the output plate (4) is fixedly connected with a first electric telescopic rod (19), the lower end of the first electric telescopic rod (19) is fixedly connected to the first briquetting (3), the outer side wall of the first briquetting (3) is in contact with the inner side wall of the transporting box (13), and the transporting box (13) is made of stainless steel mesh material.

4. An anaesthesiology operating room intravenous syringe disposal device according to claim 3, wherein, The inner side wall of the cleaning box (1) is fixedly connected with a water conveying pipe (20), the side wall of the water conveying pipe (20) is fixedly connected with a spray head (21), and the spray head (21) is used for flushing the syringes in the transport box (13). The side wall of the cleaning box (1) is fixedly connected with a discharge pipe (22), and the distance value between the discharge pipe (22) and the bottom of the cleaning box (1) is less than the height value of the transport box (13).

5. An anaesthesiology operating room intravenous syringe disposal device according to claim 4, wherein, The side wall of the cleaning box (1) and the processing box (2) is provided with a through hole (23), the lower end of the output plate (4) passes through the through hole (23) and extends into the processing box (2), the lower end of the output plate (4) is sleeved with a protective cover (24), and the end of the protective cover (24) is fixedly connected to the inner side wall of the processing box (2). The top of the processing box (2) is fixedly connected with a second electric telescopic rod (25), the lower end of the second electric telescopic rod (25) is fixedly connected with a cutting knife (26), and the cutting edge of the cutting knife (26) passes through the top of the protective cover (24) and is in contact with the lower end of the output plate (4). The upper end of the conveying cylinder (6) is fixedly connected to the top of the processing box (2), and the lower end of the conveying cylinder (6) passes through the top of the protective cover (24) and is fixedly connected to the bottom thereof.

6. An anaesthesiology operating room intravenous syringe disposal device according to claim 5, wherein, The inside of the conveying cylinder (6) is provided with a spiral conveying plate (27), at least two water filtering holes are formed in the spiral conveying plate (27), the top of the processing box (2) is fixedly connected with a second driving motor (28), and the output shaft of the second driving motor (28) passes through the top of the processing box (2) and is fixedly connected to the rotating shaft of the spiral conveying plate (27). The upper end of the conveying cylinder (6) is fixedly connected with an output pipe (29), and the lower end of the output pipe (29) is fixedly connected to the side wall of the crushing cylinder (5).

7. An anaesthesiology operating room intravenous syringe disposal device according to claim 6, wherein, The inner side wall of the crushing cylinder (5) is fixedly connected with a fixed plate (30), the lower end of the output pipe (29) passes through the fixed plate (30) and is fixedly connected thereto, and the lower end of the output pipe (29) is flush with the side wall of the fixed plate (30). The side wall of the fixed plate (30) is rotatably connected with a rotating block (31), the circumferential wall of the rotating block (31) is fixedly connected with a first crushing knife (32), the side wall of the first crushing knife (32) is in contact with the lower end of the output pipe (29), the side wall of the fixed plate (30) is fixedly connected with a third driving motor (33), and the output shaft of the third driving motor (33) passes through the side wall of the fixed plate (30) and is fixedly connected to the rotating block (31). The bottom of the crushing cylinder (5) is rotatably connected with a driving rod (34), and the circumferential wall of the driving rod (34) is fixedly connected with a second crushing blade (35). The bottom of the crushing cylinder (5) is fixedly connected with a discharge pipe (36), one end of the discharge pipe (36) is fixedly connected to the side wall of the separation cylinder (7), and the lower end of the discharge pipe (36) is flush with the inner annular wall of the separation cylinder (7).

8. An anaesthesiology operating room intravenous syringe disposal device according to claim 7, wherein, The top of the processing box (2) is fixedly connected with a third electric telescopic rod (37), the lower end of the third electric telescopic rod (37) is fixedly connected with a connecting plate (38), the lower surface of the connecting plate (38) is fixedly connected with a connecting rod (39), and the lower end of the connecting rod (39) is fixedly connected to the second pressing block (9); The upper side of the connecting plate (38) is provided with a sliding plate (40), a circular through hole is formed in the sliding plate (40), the sliding plate (40) is sleeved with the third electric telescopic rod (37) through the circular through hole, the upper surface of the sliding plate (40) is fixedly connected with a servo motor (41), the output shaft of the servo motor (41) is fixedly connected with a rotating plate (42), the lower surface of the rotating plate (42) is rotatably connected with a rotating shaft (43), and the lower end of the rotating shaft (43) is fixedly connected with an electromagnet (44).

9. An anaesthesiology operating room intravenous syringe disposal device according to claim 8, wherein, The bottom of the loading box (8) is slidably connected with a loading plate (45), the upper surface of the loading plate (45) is fixedly connected with an L-shaped limiting plate (46), and the L-shaped limiting plate (46) is matched with the second pressing block (9).

10. An anaesthesiology operating room intravenous syringe disposal device according to claim 9, wherein, The bottom of the processing box (2) is fixedly connected with a fourth electric telescopic rod (47), the moving end of the fourth electric telescopic rod (47) is fixedly connected to the side wall of the loading box (8), and the fourth electric telescopic rod (47) is used for pushing the loading box (8) to move back and forth.

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