Infectious disease material treatment device

Abstract

The invention relates to the technical field of waste treatment, in particular to an infectious disease material treatment device which comprises a treatment box and a partition plate, the inner space of the treatment box is divided into a control bin and a storage bin through the partition plate, a material taking box is slidably mounted at the bottom end of the inner side of the storage bin, and a cover plate is mounted on the upper side of the control bin; a roller shutter sealing plate is mounted at the top end of the storage bin; a transmission structure is installed on the other side of the roller shutter sealing plate and comprises an opening and closing assembly, a first-stage transmission assembly, a second-stage transmission assembly and a control assembly, the opening and closing assembly is installed on one side of the roller shutter sealing plate, one side of the opening and closing assembly is connected with the first-stage transmission assembly, and the other side of the first-stage transmission assembly is connected with the second-stage transmission assembly; a control assembly is installed on the other side of the second-stage transmission assembly. According to the roller shutter, a multi-stage linkage structure is formed through the opening and closing assembly, the first-stage transmission assembly and the second-stage transmission assembly, opening and closing of the roller shutter plate can be completed only by stepping on the pedal, direct contact is avoided, and the use safety is improved.

Description

Technical Field

[0001] This invention relates to the field of waste treatment technology, specifically to a device for treating infectious disease materials. Background Technology

[0002] With the frequent occurrence of public health emergencies, especially during infectious disease outbreaks, hospitals, laboratories, and quarantine sites often need to handle large quantities of contaminated materials containing harmful pathogens such as viruses and bacteria. To prevent the spread of infectious diseases and cross-infection, infectious materials must be handled in a strictly closed, safe, and contactless manner during storage, transportation, and disposal. However, existing material handling devices are mostly simple, sealed box structures, lacking automatic control and multi-level linkage mechanisms, making it difficult to achieve efficient and safe classified management of stored materials. Furthermore, existing equipment is inadequate in terms of sealing, ease of operation, and disinfection capabilities, failing to meet the high standards required for material handling in high-frequency, high-risk infectious disease environments. Therefore, this paper proposes an infectious disease material handling device to address these issues. Summary of the Invention

[0003] The purpose of this invention is to provide an infectious disease material processing device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] An infectious disease material handling device includes a handling box and a partition. The inner side of the handling box is divided into a control compartment and a storage compartment by the partition. A material retrieval box is slidably installed at the bottom inner side of the storage compartment. A cover plate is installed on the upper side of the control compartment. A roller shutter sealing plate is installed on the top of the storage compartment.

[0006] A transmission structure is installed on the other side of the roller shutter sealing plate. The transmission structure includes an opening and closing assembly, a primary transmission assembly, a secondary transmission assembly, and a control assembly. An opening and closing assembly is installed on one side of the roller shutter sealing plate. A primary transmission assembly is connected to one side of the opening and closing assembly. A secondary transmission assembly is connected to the other side of the primary transmission assembly. A control assembly is installed on the other side of the secondary transmission assembly.

[0007] Preferably, the processing box has grooves on both sides, and the roller shutter sealing plate is placed inside the groove. A sealing strip is also installed inside the groove, and the sealing strip is in contact with the roller shutter sealing plate.

[0008] Preferably, the opening and closing assembly includes a limiting shaft, a pull rod, and a tension spring. One end of the roller shutter sealing plate is installed on the outside of the pull rod, and the pull rod slides with the processing box. A tension spring is installed at the top of the pull rod, and the other end of the tension spring is installed on one side of the cover plate.

[0009] Preferably, a limiting shaft is also installed on the inner side of the processing box, and the outer side of the limiting shaft is in contact with the roller shutter sealing plate. A fixing plate is installed on one side of the limiting shaft, and the limiting shaft is installed on one side of the processing box through the fixing plate.

[0010] Preferably, the primary transmission assembly includes a first pull rope, one end of which is mounted on the pull rod of the opening and closing assembly, the other end of which is mounted on one side of the partition, a first pulley is mounted on the outer side of the first pull rope, a first connecting frame is mounted on the inner side of the first pulley, and both ends of the first connecting frame are mounted on one side of the partition.

[0011] Preferably, the secondary transmission assembly includes a second pull rope, one end of which is mounted on the first connecting frame of the primary transmission structure, and the other end of which is mounted on one side of the processing box. A second pulley is mounted on the outer side of the second pull rope, and a second connecting frame is mounted on the inner side of the second pulley. Both ends of the second connecting frame are mounted on one side of the partition.

[0012] Preferably, a sliding groove is provided on one side of the partition, and a sliding block slides inside the sliding groove. The other end of the sliding block is connected to the first connecting frame and the second connecting frame respectively.

[0013] Preferably, the control assembly includes a base plate, a pedal, and a third pull rope. One end of the third pull rope is installed on one side of the second connecting frame of the secondary transmission structure, and the other end of the third pull rope is installed with a connecting rod. The other end of the connecting rod is installed on one side of the pedal, and the base plate is installed on the other side of the pedal. One side of the base plate is fixed to the processing box.

[0014] Preferably, the inner side of the storage compartment is also equipped with a partition structure, the partition structure includes a horizontal axis, a horizontal plate is installed on the outer side of the horizontal axis, a first magnet is installed at both ends of one side of the horizontal plate, a second magnet is installed on the other side of the first magnet, and the second magnet is embedded in the inner side of the partition plate, and a disinfection structure is also provided on one side of the partition structure.

[0015] Preferably, a linkage structure is installed on one side of the horizontal shaft. The linkage structure includes a ratchet structure, a transmission wheel, a transmission chain, a transmission shaft, and a friction wheel. The transmission shaft is installed on the inner side of the partition. A friction wheel is installed on one side of the transmission shaft. The ratchet structure is installed on one side of the horizontal shaft. Transmission wheels are installed on the other side of the ratchet structure and the other side of the transmission shaft. A transmission chain is installed on the outer side of the transmission wheel.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In this invention, a roller shutter sealing plate is used in conjunction with a sliding groove and sealing strip to effectively improve the sealing effect; a multi-level linkage structure is formed by the opening and closing component, the first-level transmission component and the second-level transmission component, so that the opening and closing of the roller shutter can be completed by simply stepping on the pedal, which is convenient to operate, avoids direct contact, and improves the safety and convenience of use.

[0018] 2. In this invention, the partition structure divides the storage compartment into independent chambers through a horizontal plate. The adsorption and fixation of the first magnet at both ends with the second magnet inside the partition achieves stable isolation of the partition. When the material box slides, the horizontal shaft linkage ratchet structure drives the transmission chain, which drives the transmission shaft to rotate through the friction wheel, thereby realizing the automatic transfer of materials. Attached Figure Description

[0019] Figure 1 This is an isometric view of the front side of the present invention;

[0020] Figure 2 This is an isometric view of the rear side of the present invention;

[0021] Figure 3 This is a schematic diagram of the interior of the storage compartment of the present invention;

[0022] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at point A;

[0023] Figure 5 This is a schematic diagram of the interior of the control chamber of the present invention;

[0024] Figure 6 For the present invention Figure 5 A schematic diagram of the structure at point B;

[0025] Figure 7 This is a schematic diagram of the overall internal structure of the present invention;

[0026] Figure 8 For the present invention Figure 7 A schematic diagram of the structure at point C;

[0027] Figure 9 For the present invention Figure 7 A schematic diagram of the structure at point D;

[0028] Figure 10 For the present invention Figure 7 A schematic diagram of the structure at point E;

[0029] Figure 11 For the present invention Figure 7 A schematic diagram of the structure at point F;

[0030] Figure 12 For the present invention Figure 7 A schematic diagram of the structure at point G.

[0031] In the diagram: 1. Processing box; 2. Partition; 3. Material handling box; 4. Cover plate; 5. Roller shutter sealing plate; 6. Transmission structure; 61. Opening and closing assembly; 611. Limiting shaft; 612. Pull rod; 613. Tension spring; 614. Fixing plate; 62. Primary transmission assembly; 621. First pull rope; 622. First reel; 623. First connecting frame; 63. Secondary transmission assembly; 631. Second pull rope; 632. Second reel; 633. 64. Second connecting frame; 64. Control component; 641. Base plate; 642. Pedal; 643. Third pull rope; 644. Connecting rod; 7. Sliding groove; 8. Sliding block; 9. Partition structure; 91. Horizontal shaft; 92. Horizontal plate; 93. First magnet; 94. Second magnet; 95. Linkage structure; 951. Ratchet structure; 952. Transmission wheel; 953. Transmission chain; 954. Transmission shaft; 955. Friction wheel; 10. Disinfection structure. Detailed Implementation

[0032] Please see Figure 1-12 The present invention provides a technical solution:

[0033] An infectious disease material handling device includes a handling box 1 and a partition 2. The inner side of the handling box 1 is divided into a control compartment and a storage compartment by the partition 2. A material retrieval box 3 is slidably installed at the bottom inner side of the storage compartment. A cover plate 4 is installed on the upper side of the control compartment. A roller shutter sealing plate 5 is installed at the top of the storage compartment. A transmission structure 6 is installed on the other side of the roller shutter sealing plate 5. The transmission structure 6 includes an opening and closing component 61, a primary transmission component 62, a secondary transmission component 63, and a control component 64. The opening and closing component 61 is installed on one side of the roller shutter sealing plate 5. The primary transmission component 62 is connected to one side of the opening and closing component 61. The secondary transmission component 63 is connected to the other side of the primary transmission component 62. The control component 64 is installed on the other side of the secondary transmission component 63.

[0034] Both sides of the processing box 1 are provided with sliding grooves, and the roller shutter sealing plate 5 is placed inside the sliding groove. A sealing strip is also installed inside the sliding groove, and the sealing strip is in contact with the roller shutter sealing plate 5. The combination of the sliding groove and the sealing strip enhances the fit of the roller shutter plate 5, achieving a more efficient sealing state, preventing leakage of aerosols or bacterial particles, and improving the protective effect. The opening and closing assembly 61 includes a limiting shaft 611, a pull rod 612, and a tension spring 613. One end of the roller shutter sealing plate 5 is installed on the outside of the pull rod 612, and the pull rod 612 slides with the processing box 1. A tension spring 613 is installed at the top of the pull rod 612, and the other end of the tension spring 613 is installed on one side of the cover plate 4. A limiting shaft 611 is also installed on the inner side, and the outer side of the limiting shaft 611 is in contact with the roller shutter sealing plate 5. A fixing plate 614 is installed on one side of the limiting shaft 611, and the limiting shaft 611 is installed on one side of the processing box 1 through the fixing plate 614. The pull rod 612 is reset by the tension spring 613, which can realize the automatic closing of the roller shutter sealing plate, effectively preventing the seal failure due to forgetting to close after operation, and improving automation and safety; the first-stage transmission component 62 includes a first pull rope 621. One end of the first pull rope 621 is installed on the pull rod 612 of the opening and closing component 61, and the other end of the first pull rope 621 is installed on one side of the partition plate 2. The outer side of the first pull rope 621 is installed with A first pulley 622 is provided, and a first connecting frame 623 is installed on the inner side of the first pulley 622. Both ends of the first connecting frame 623 are installed on one side of the partition 2. This structure allows the opening and closing component's action to be transmitted to subsequent systems, achieving multi-level linkage operation. The pulley reduces frictional resistance, making the transmission smoother and more stable, and improving the overall structure's response speed and sensitivity. The secondary transmission component 63 includes a second pull rope 631. One end of the second pull rope 631 is installed on the first connecting frame 623 of the primary transmission structure 62, and the other end is installed on one side of the processing box 1. A second pulley 632 is installed on the outer side of the second pull rope 631. A second connecting frame 633 is installed on the inner side. The two ends of the second connecting frame 633 are installed on one side of the partition 2. The transmission range is expanded through the two-stage transmission mechanism, so that the transmission structure can cover the entire operation path. This ensures that the sealing plate can be opened and closed accurately in different states, improving the practicality and controllability of the system. A sliding groove 7 is opened on one side of the partition 2, and a sliding block 8 slides on the inner side of the sliding groove 7. The other end of the sliding block 8 is connected to the first connecting frame 523 and the second connecting frame 633 respectively. The guide structure formed by the sliding groove 7 and the sliding block 8 ensures that the pull rope moves synchronously with the connecting frame, effectively avoiding jamming and misalignment, making the entire transmission system run more smoothly and reducing wear and maintenance frequency.The control component 64 includes a base plate 641, a pedal 642, and a third pull rope 643. One end of the third pull rope 643 is installed on one side of the second connecting frame 633 of the secondary transmission structure 63, and the other end of the third pull rope 643 is installed with a connecting rod 644. The other end of the connecting rod 644 is installed on one side of the pedal 642, and the base plate 641 is installed on the other side of the pedal 642. One side of the base plate 641 is fixed to the processing box 1. The hands are freed by using a foot pedal, which is particularly suitable for the non-contact operation needs of medical personnel when wearing protective clothing, improving the rationality of ergonomic design and ease of use. A partition structure 9 is also installed inside the storage compartment. The partition structure 9 includes a horizontal shaft 91, and a horizontal plate 92 is installed on the outside of the horizontal shaft 91. A first magnet 93 is installed at both ends of one side of the horizontal plate 92, and a second magnet 94 is installed on the other side of the first magnet 93. The second magnet 94 is embedded in the inner side of the partition plate 2. It also includes a disinfection structure 10, with a movable magnetic partition structure that can flexibly divide the storage space, enabling independent storage of multiple batches of contaminants and preventing cross-contamination. Simultaneously, it automatically adsorbs and fixes the partition, preventing displacement. A linkage structure 95 is installed on one side of the horizontal axis 91. The linkage structure 95 includes a ratchet structure 951, a transmission wheel 952, a transmission chain 953, a transmission shaft 954, and a friction wheel 955. The transmission shaft 954 is installed on the inner side of the partition 2, and a friction wheel 955 is installed on one side of the transmission shaft 954. The ratchet structure 951 is installed on one side of the horizontal axis 91, and transmission wheels 952 are installed on the other side of both the ratchet structure 951 and the transmission shaft 954. A transmission chain 953 is installed on the outer side of the transmission wheel 952. The ratchet and friction wheel linkage structures can work in conjunction with the disinfection mechanism, allowing the disinfection process to start synchronously with the operation, achieving automated and intelligent control, and further improving the overall performance and protection level of the system.

[0035] Workflow: When infectious disease materials need to be processed, the operator first places the materials into the storage compartment of the processing box 1 and temporarily stores them using the material retrieval box 3 slidably installed at the bottom. To achieve a safe seal, the operator steps on the pedal 642 in the control assembly 64, which drives the connecting rod 644 to pull the third pull rope 643. One end of the third pull rope 643 is connected to the second connecting frame 633 in the secondary transmission assembly 63, thereby driving the second pull rope 631 to rotate the second pulley 632. This causes the second connecting frame 633, which is installed on one side of the partition 2, to move towards the sliding groove 7, and simultaneously drives the sliding block 8 to slide. One end of the sliding block 8 is connected to the first connecting frame 623 in the primary transmission assembly 62. Its movement drives the first pulley 622 to rotate, causing the first pull rope 621 to pull the pull rod 612 in the opening and closing assembly 61 to move to one side. This causes the roller shutter sealing plate 5 to slide open in the sliding grooves provided on both sides of the processing box 1. The sealing strip inside the sliding groove is in contact with the roller shutter sealing plate 5 to maintain a tight seal. After the roller shutter panel is opened, the limiting shaft 611, in conjunction with the fixing plate 614, restricts its movement path to ensure stable position. After the material is placed, the pedal 642 is released, the tension spring 613 returns to its original state, the drive rod 612 returns to its original position, and the roller shutter sealing plate 5 is automatically closed. Due to the presence of the ratchet structure 951, the linkage structure 95 does not operate when the roller shutter sealing plate 5 is opened. When the roller shutter sealing plate 5 is about to be closed, the friction wheel 95 drives the transmission shaft 954 to rotate, which in turn drives the horizontal shaft 91 to rotate through the transmission wheel 952 and the transmission chain 953. The horizontal shaft 91 drives the outer horizontal plate 92 to rotate, so that the material falls into the inner side of the picking box 3. Finally, the first magnet 93 at both ends of the horizontal plate 92 is attracted and fixed to the second magnet 94 embedded in the inner side of the partition 2, thus forming an independent partition area inside the storage chamber. The setting of the disinfection structure 10 can disinfect the space above the storage chamber, preventing the virus inside the roller shutter sealing plate 5 from overflowing when it is opened, and ensuring safety during the processing.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. An infectious disease material handling device, comprising a handling tank (1) and a partition (2), characterized in that: The processing box (1) is divided into a control compartment and a storage compartment by a partition (2). A material picking box (3) is slidably installed at the bottom of the inner side of the storage compartment. A cover plate (4) is installed on the upper side of the control compartment. A roller shutter sealing plate (5) is installed on the top of the storage compartment. A transmission structure (6) is installed on the other side of the roller shutter sealing plate (5). The transmission structure (6) includes an opening and closing assembly (61), a primary transmission assembly (62), a secondary transmission assembly (63), and a control assembly (64). An opening and closing assembly (61) is installed on one side of the roller shutter sealing plate (5). A primary transmission assembly (62) is connected to one side of the opening and closing assembly (61). A secondary transmission assembly (63) is connected to the other side of the primary transmission assembly (62). A control assembly (64) is installed on the other side of the secondary transmission assembly (63).

2. The infectious disease material handling device according to claim 1, characterized in that: The processing box (1) has sliding grooves on both sides, and the roller shutter sealing plate (5) is placed inside the sliding groove. A sealing strip is also installed inside the sliding groove, and the sealing strip is in contact with the roller shutter sealing plate (5).

3. The infectious disease material handling device according to claim 1, characterized in that: The opening and closing assembly (61) includes a limiting shaft (611), a pull rod (612), and a tension spring (613). One end of the roller shutter sealing plate (5) is installed on the outside of the pull rod (612), and the pull rod (612) slides with the processing box (1). The top end of the pull rod (612) is equipped with a tension spring (613), and the other end of the tension spring (613) is installed on one side of the cover plate (4).

4. The infectious disease material handling device according to claim 3, characterized in that: The inner side of the processing box (1) is also equipped with a limiting shaft (611), and the outer side of the limiting shaft (611) is in contact with the roller shutter sealing plate (5). A fixing plate (614) is installed on one side of the limiting shaft (611), and the limiting shaft (611) is installed on one side of the processing box (1) through the fixing plate (614).

5. The infectious disease material handling device according to claim 1, characterized in that: The first-stage transmission assembly (62) includes a first pull rope (621), one end of which is mounted on the pull rod (612) of the opening and closing assembly (61), and the other end of which is mounted on one side of the partition (2). A first pulley (622) is mounted on the outer side of the first pull rope (621), and a first connecting frame (623) is mounted on the inner side of the first pulley (622). Both ends of the first connecting frame (623) are mounted on one side of the partition (2).

6. The infectious disease material handling device according to claim 1, characterized in that: The secondary transmission assembly (63) includes a second pull rope (631), one end of which is mounted on the first connecting frame (623) of the primary transmission structure (62), and the other end of which is mounted on one side of the processing box (1). A second pulley (632) is mounted on the outer side of the second pull rope (631), and a second connecting frame (633) is mounted on the inner side of the second pulley (632). Both ends of the second connecting frame (633) are mounted on one side of the partition (2).

7. The infectious disease material handling device according to claim 1, characterized in that: A sliding groove (7) is provided on one side of the partition (2), and a sliding block (8) slides inside the sliding groove (7). The other end of the sliding block (8) is connected to the first connecting frame (523) and the second connecting frame (633) respectively.

8. The infectious disease material handling device according to claim 1, characterized in that: The control assembly (64) includes a base plate (641), a pedal (642), and a third pull rope (643). One end of the third pull rope (643) is installed on one side of the second connecting frame (633) of the secondary transmission structure (63), and the other end of the third pull rope (643) is installed with a connecting rod (644). The other end of the connecting rod (644) is installed on one side of the pedal (642), and the base plate (641) is installed on the other side of the pedal (642). One side of the base plate (641) is fixed to the processing box (1).

9. The infectious disease material handling device according to claim 1, characterized in that: The storage compartment is also equipped with a partition structure (9). The partition structure (9) includes a horizontal shaft (91). A horizontal plate (92) is installed on the outside of the horizontal shaft (91). A first magnet (93) is installed at both ends of one side of the horizontal plate (92). A second magnet (94) is installed on the other side of the first magnet (93). The second magnet (94) is embedded in the inside of the partition (2). A disinfection structure (10) is also provided on one side of the partition structure (9).

10. The infectious disease material handling device according to claim 9, characterized in that: A linkage structure (95) is installed on one side of the horizontal shaft (91). The linkage structure (95) includes a ratchet structure (951), a transmission wheel (952), a transmission chain (953), a transmission shaft (954), and a friction wheel (955). The transmission shaft (954) is installed on the inner side of the partition (2). A friction wheel (955) is installed on one side of the transmission shaft (954). The ratchet structure (951) is installed on one side of the horizontal shaft (91). Transmission wheels (952) are installed on the other side of the ratchet structure (951) and the other side of the transmission shaft (954). A transmission chain (953) is installed on the outer side of the transmission wheel (952).

Images