Closure devices for surgical waste management

Abstract

The present invention discloses a sealing device for surgical medical waste management, which relates to the technical field of medical auxiliary equipment, and includes a control component, a processing table arranged below the control component, a pressing component and a trigger switch. After use, the present invention can automatically separate the waste storage bag and the hot melt plate that may be adhered, and because the hot melt plate stops heating when the rotating rod is lifted, the sliding sleeve will also be gradually lifted, so it can prevent the waste storage bag from adhering to the hot melt plate due to cooling, thereby ensuring the quality of the device for sealing the waste storage bag, and reducing the possibility of leakage. At the same time, it reduces the direct contact of manpower with the heating source and the heating part, thereby improving the safety of the device when in use.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary instruments, and more particularly to a sealing device for surgical medical waste management. Background Art

[0002] Medical waste, as a byproduct generated by medical institutions in various medical, preventive and health care activities, is clearly divided into five categories due to its direct or indirect infectiousness, toxicity and other potential hazards: infectious (subdivided into general and special infectiousness), damaging, pathological, chemical and pharmaceutical. These wastes may contain a large number of pathogenic microorganisms, harmful chemical components, and even radioactive and sharp damaging substances, which constitute a major hidden danger of disease transmission and public health problems.

[0003] In this context, sealing devices for medical waste management are particularly critical. They are not only a reflection of technological progress, but also a cornerstone for ensuring the safety of operators, improving processing efficiency, and ensuring safe transportation and storage of waste. These devices have been carefully designed to effectively curb any risk of leakage of medical waste during the circulation process through an efficient and strict sealing process, thereby reducing potential threats to the natural environment and public health. At present, medical waste sealing technology is mainly divided into two categories: mechanical and manual. Although manual sealing devices still have a place in certain scenarios due to their flexibility, the traditional manual "gooseneck" sealing method, although it has achieved the purpose of sealing to a certain extent, faces problems such as low efficiency and cumbersome operation, and it is difficult to meet the pursuit of modern medical waste management for efficiency, safety, and convenience.

[0004] The Chinese patent with the authorization announcement number CN114275256B discloses a sealing device for medical waste management, including an outer concave sleeve, the upper inner wall of the outer concave sleeve is connected to a clamping mechanism through a bag rolling mechanism, a splitting mechanism is arranged in the clamping mechanism, and a bonding mechanism is arranged on the outer side of the outer concave sleeve, the bonding mechanism matches the clamping mechanism, the bag rolling mechanism includes a first motor, and the first motor is fixedly connected to the upper inner wall of the outer concave sleeve. The whole device has a reasonable structure, ingenious design, and flexible use. The sealing operation of the medical waste bag body is performed by machinery instead of manual labor, which not only improves the sealing efficiency, but also reduces the risk of infection for operators and the labor of operators. The sealing effect of the medical waste bag body is good, and it belongs to the common gooseneck sealing semi-automatic operation with high practical value. However, in actual use, it requires the cooperation of multiple manpower. Although the structural combination is ingenious and some manpower is saved compared with the prior art, the use method is complicated and the personnel need to be more skilled in operation to fully master the use, resulting in a small actual application range.

[0005] Existing mechanical sealing devices generally integrate a bag rolling mechanism and a clamping mechanism, which work together to position and fix the medical waste bag, and then achieve efficient and stable sealing through a precise bonding mechanism or directly cooperate with an advanced heat sealer. However, when using heat sealing technology for sealing operations, a significant problem is that the hot melt area may be in direct contact with the high-temperature heating part of the heat sealer, causing unnecessary bonding. This bonding not only increases the difficulty of operation, but also when the operator attempts to forcibly separate it by manpower, it is very easy to cause burns due to inadvertent contact with high-temperature components. At the same time, it may also cause physical damage to the sealing part due to excessive pulling, thereby threatening the integrity and safety of the medical waste seal. Such accidents not only significantly reduce the processing efficiency of medical waste sealing, but also greatly weaken the safety assurance capabilities of the entire processing process. Summary of the invention

[0006] The purpose of the present invention is to provide a sealing device for surgical medical waste management to solve the technical problem that the existing sealing device is easily damaged when disassembled, which not only affects the efficiency of sealing medical waste, but also makes it difficult to ensure the safety of medical waste treatment.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a sealing device for surgical medical waste management, comprising a pressing mechanism, the pressing mechanism comprising a control component, a processing table arranged below the control component, a pressing component and a trigger switch, wherein the pressing component is connected to the control component, and the trigger switch is located on the side of the control component; and also comprising a sealing mechanism, comprising a connecting pipe, an adjusting component connected to the connecting pipe, a hot melt plate located in the adjusting component, a docking component, a connecting component and four suction cups, wherein the docking component is located below the adjusting component, the docking component is connected to the connecting component, and the connecting component is connected to the suction cup.

[0008] Preferably, the lower part of the control component is tightly welded to the upper part of the processing table, the control component and the pressing component are clamped with each other, the trigger switch is tightly welded to one side of the control component, and the trigger switch overlaps the control component.

[0009] Preferably, the control assembly includes a base, the upper part of the base is fixedly connected to the lower part of the control switch, two vertical slots are provided on the upper part of the base, and an air extractor is provided at the rear of the base;

[0010] The lower part of the base is fixedly connected to the upper part of the processing table, the pressing assembly is clamped in the vertical groove, and the trigger switch is fixedly connected to one side of the base.

[0011] Preferably, the pressing assembly includes a plurality of bearings, and the same rotating shaft is sleeved inside the plurality of bearings, two rotating rods are fixedly connected outside the rotating shaft, a shift block is fixedly connected to one end of the rotating shaft, the other ends of the two rotating rods are fixedly connected to the same adjusting plate, a plurality of elastic telescopic rods are fixedly connected below the adjusting plate, and the bottom ends of the plurality of elastic telescopic rods are tightly welded to the top of the same pressing plate, the top of the rotating rod is fixedly connected to one end of a sealed telescopic tube, the top of the adjusting plate is fixedly connected to a handle, and the sealed telescopic tube is arc-shaped;

[0012] The bearings are clamped in the vertical grooves, one of the bearings is clamped outside the base, the lower part of the shift block overlaps the upper part of the trigger switch, and the other end of the sealed telescopic tube is located in the base.

[0013] Preferably, there are two connecting pipes, and the other ends of the two connecting pipes are connected to the same adjusting component, the hot melt plate is arranged in the adjusting component, there are two docking components, and both docking components are connected to the bottom of the adjusting component, there are two connecting components, and the two connecting components are respectively sleeved on the outside of the two docking components, the two connecting components are connected to the two suction cups located in the front, the two suction cups located in the front are connected to the two suction cups located in the back through pipes, sealing rings are arranged under the four suction cups, and the two connecting components are respectively connected to the two exhaust pipes.

[0014] Preferably, the connecting pipe is connected to the sealed telescopic pipe located in the base, the four suction cups are respectively fixedly connected at the four corners below the processing table, the adjustment assembly is fixedly connected above the processing table, the other ends of the two exhaust pipes are connected to the exhaust fan arranged in the base, and the pressure plate is overlapped above the hot melt plate.

[0015] Preferably, the adjustment assembly comprises a sealing shell, a movable groove is provided in the sealing shell, a sliding sleeve is slidably connected in the movable groove, and the bottom of the sliding sleeve is fixedly connected to the top ends of a plurality of springs;

[0016] The lower part of the sealing shell is fixedly connected to the upper part of the processing table, the bottom ends of a plurality of springs are fixedly connected to the upper part of the processing table, and the lower part of the sliding sleeve is connected to the top end of the docking assembly.

[0017] Preferably, the docking assembly comprises a docking tube, an air inlet hole and two flow holes are opened outside the docking tube, and the two flow holes are located in the same horizontal plane, the air inlet hole is located above the two flow holes, and the bottom end of the docking tube is fixedly connected to the top of the sealing plate;

[0018] The butt joint pipe is slidably connected to the connecting assembly, and the top end of the butt joint pipe is connected to the sliding sleeve.

[0019] Preferably, the connection assembly comprises a first four-way pipe, the top of the first four-way pipe is connected to the second four-way pipe through a sleeve, and one side of the first four-way pipe is connected to the branch pipe;

[0020] One end of the branch pipe is connected to the suction cup, the other ends of the first four-way pipe and the second four-way pipe are both connected to the exhaust pipe, and the butt pipe is slidably connected in the first four-way pipe, the second four-way pipe and the sleeve.

[0021] Preferably, an air leakage groove is provided in the sliding sleeve, and a plurality of air suction holes are provided on one side of the inner wall of the air leakage groove;

[0022] The sliding sleeve is slidably connected in the movable groove, and the lower part of the sliding sleeve is connected with the top end of the butt joint pipe.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention designs a sealing telescopic tube, an adjustment component and a docking component. After the waste storage bag is heat-sealed by the device, it is necessary to gradually support the handle and reset the pressure plate. During the upward movement, the sealing telescopic tube will gradually recover, so that the sealing telescopic tube will return the gas to the movable groove to move the sliding sleeve upward, thereby completing the separation of the waste storage bag and the hot melt plate, so that the device can automatically separate the waste storage bag and the hot melt plate that may be stuck after use. Because the hot melt plate stops heating when the rotating rod is lifted, the sliding sleeve will also be gradually lifted. Therefore, it can be avoided that the waste storage bag is stuck to the hot melt plate due to cooling, thereby ensuring the quality of the device for sealing the waste storage bag and reducing the possibility of leakage. At the same time, it reduces the direct contact of manpower with the heating source and the heating part, thereby improving the safety of the device when in use.

[0025] 2. The present invention also designs a trigger switch, a pressure plate and a hot melt plate. When the pressure plate needs to be flipped, the handle needs to be grasped, and the adjustment plate and the pressure plate are flipped by the handle. By adjusting the angle of the adjustment plate, the pressure plate will be squeezed on the top of the waste storage bag, so that the squeezed waste storage bag is more closely fitted with the hot melt plate. At the same time, when the rotating rod is flipped, the dial block will also turn on the trigger switch, so that the hot melt plate quickly reaches the set temperature. At the same time, as the rotating rod is flipped, the rotating rod also stretches the sealing telescopic tube, so that the sealing telescopic tube extends and the gas in the connecting tube is extracted, so that negative pressure is quickly formed inside the active groove in the sealing shell connected to the connecting tube. At this time, the sliding sleeve moves down quickly to ensure that the waste storage bag can be stably in contact with the hot melt plate. When the device is used, it only needs to set the temperature in advance and then complete the heat sealing treatment of the waste storage bag by flipping the handle, thereby improving the use efficiency of the device. The actual use difficulty of the device is only in setting the temperature. Therefore, while reducing the use difficulty, the popularization of the device is further guaranteed.

[0026] 3. The present invention also designs a docking assembly and a connecting assembly. When the pressure plate is pressed onto the waste storage bag, the rotating rod and the processing table are in a horizontal state. At this time, the sliding sleeve pushes the docking tube downward, so that the air inlet and the second four-way pipe are in a misaligned state, and the two flow holes are connected to the first four-way pipe, and the vacuum pump extracts the gas in the suction cup through the first four-way pipe, so that the suction cup adsorbs and fixes the device, and after use, when the sliding sleeve is restored under the elastic force of the spring, the rotating rod and the processing table are in a vertical state. At this time, the docking tube moves upward, so that the second four-way pipe is connected to the air inlet, and the second four-way pipe extracts the sliding sleeve through the docking tube The gas inside allows the outside gas to enter the sliding sleeve along the suction hole. After the processing is completed, the sliding sleeve will adsorb and fix the waste storage bag to prevent the waste storage bag from continuing to stick to the hot melt plate. The device can not only automatically adsorb and fix during the processing process to enhance the stability of the device during use, but also after use, the waste storage bag can be adsorbed and lifted to accelerate the efficiency of the waste storage bag from the hot melt plate. At the same time, the air flow rate on the surface of the waste storage bag can be accelerated by adsorption, thereby improving the cooling effect of the waste storage bag and avoiding burns to personnel caused by the waste storage bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0029] Figure 3 It is a schematic diagram of the structure of the pressing mechanism of the present invention;

[0030] Figure 4 It is a schematic diagram of the control component structure of the present invention;

[0031] Figure 5 It is a schematic diagram of the structure of the press-fit assembly of the present invention after being turned over;

[0032] Figure 6 It is a schematic diagram of the structure of the pressing assembly of the present invention;

[0033] Figure 7 It is a schematic diagram of the cross-sectional structure of the sealing mechanism of the present invention;

[0034] Figure 8 for Figure 7 Enlarged structural diagram at B in the middle.

[0035] Description of the numbers in the figure:

[0036] 1. Pressing mechanism; 2. Sealing mechanism;

[0037] 101. control component; 102. processing table; 103. pressing component; 104. trigger switch;

[0038] 1011, base; 1012, control switch; 1013, vertical slot;

[0039] 1031, bearing; 1032, rotating shaft; 1033, shift block; 1034, rotating rod; 1035, adjusting plate; 1036, elastic telescopic rod; 1037, pressing plate; 1038, sealing telescopic tube; 1039, handle;

[0040] 201, connecting pipe; 202, adjusting assembly; 203, hot melt plate; 204, docking assembly; 205, connecting assembly; 206, suction cup; 207, sealing ring; 208, exhaust pipe;

[0041] 2021, sealing shell; 2022, movable groove; 2023, sliding sleeve; 2024, spring; 2025, air leakage groove; 2026, air suction hole;

[0042] 2041, butt joint; 2042, air inlet; 2043, flow hole; 2044, sealing plate;

[0043] 2051, first four-way pipe; 2052, second four-way pipe; 2053, casing; 2054, branch pipe. DETAILED DESCRIPTION

[0044] like Figures 1 to 8 As shown, the sealing device for surgical medical waste management according to the present invention comprises:

[0045] The pressing mechanism 1 comprises a control component 101, a processing table 102 arranged below the control component 101, a pressing component 103 and a trigger switch 104, wherein the pressing component 103 is connected to the control component 101, and the trigger switch 104 is located at the side of the control component 101; and a sealing mechanism 2 comprises a connecting tube 201, an adjusting component 202 connected to the connecting tube 201, a hot melt plate 203 located in the adjusting component 202, a docking component 204, a connecting component 205 and four suction cups 206, wherein the docking component 204 is located below the adjusting component 202, the docking component 204 is connected to the connecting component 205, and the connecting component 205 is connected to the suction cup 206. By designing the sealing telescopic tube 1038, the adjusting component 202 and the docking component 204, after the waste storage bag is heat-sealed by the device, it is necessary to gradually support the handle 1039 and reset the pressing plate 1037. Since the pressing plate 1037 is not provided with a guide Thermal structure, so the storage bag will not adhere to the surface of the pressure plate 1037, and the sealing telescopic tube 1038 will gradually recover during the upward movement. At this time, the sealing telescopic tube 1038 will gradually return the extracted gas to the movable groove 2022, so that the sliding sleeve 2023 will gradually move upward under the elastic force of the spring 2024, thereby mechanically separating the waste storage bag from the hot melt plate 203, so that the device can automatically separate the waste storage bag and the hot melt plate 203 that may be stuck after use, and because the hot melt plate 203 stops heating when the rotating rod 1034 is lifted, the sliding sleeve 2023 will also be gradually lifted. Therefore, it is possible to avoid the waste storage bag from sticking to the hot melt plate 203 due to cooling, thereby ensuring the quality of the device for sealing the waste storage bag and reducing the possibility of leakage. At the same time, it reduces the direct contact of manpower with the heating source and the heating part, thereby improving the safety of the device when in use.

[0046] In the embodiment of the present invention, the lower part of the control component 101 is tightly welded to the upper part of the processing table 102, the control component 101 and the pressing component 103 are mutually clamped, the trigger switch 104 is tightly welded to one side of the control component 101, the trigger switch 104 is overlapped with the control component 101, and the control component 101 includes a base 1011, the upper part of the base 1011 is fixedly connected to the lower part of the control switch 1012, two vertical grooves 1013 are provided on the upper part of the base 1011, an exhaust fan is provided at the rear of the base 1011, and the lower part of the base 1011 is connected to the lower part of the control switch 1012. The top of the processing table 102 is fixedly connected, the pressing assembly 103 is clamped in the vertical groove 1013, and the trigger switch 104 is fixedly connected to one side of the base 1011. By designing the trigger switch 104, the pressing plate 1037 and the hot melt plate 203, when it is necessary to flip the pressing plate 1037, it is necessary to grasp the handle 1039, and flip the adjustment plate 1035 and the pressing plate 1037 through the handle 1039. When the adjustment plate 1035 is flipped 90 degrees, the pressing plate 1037 will be squeezed on the top of the waste storage bag, and the pressing plate 1037 will also squeeze the waste storage bag more tightly. The hot melt plate 203 is fitted with the hot melt plate 203. When the rotating rod 1034 is turned over, the rotating rod 1034 will drive the rotating shaft 1032 to rotate, so that the dial block 1033 set at one end of the rotating shaft 1032 will turn on the trigger switch 104, so that the trigger switch 104 starts the hot melt plate 203, and the temperature of the hot melt plate 203 quickly reaches the temperature set by the control switch 1012. At the same time, as the rotating rod 1034 is turned over, the rotating rod 1034 also stretches the sealing telescopic tube 1038, so that the sealing telescopic tube 1038 is extended and the gas in the connecting tube 201 is extracted. This causes negative pressure to be quickly formed inside the movable groove 2022 in the sealing shell 2021 connected to the connecting tube 201. At this time, the sliding sleeve 2023 moves downward quickly to ensure that the waste storage bag can stably contact the hot melt plate 203. When the device is in use, it only needs to set the temperature in advance and then flip the handle 1039 to complete the heat sealing process of the waste storage bag, thereby improving the use efficiency of the device. The actual use difficulty of the device is only in setting the temperature. Therefore, while reducing the difficulty of use, the popularization of the device is further guaranteed.

[0047] In an embodiment of the present invention, the pressing assembly 103 includes a plurality of bearings 1031, and the same rotating shaft 1032 is sleeved inside the plurality of bearings 1031, two rotating rods 1034 are fixedly connected to the outside of the rotating shaft 1032, one end of the rotating shaft 1032 is fixedly connected to a shift block 1033, the other ends of the two rotating rods 1034 are fixedly connected to the same adjusting plate 1035, a plurality of elastic telescopic rods 1036 are fixedly connected to the lower part of the adjusting plate 1035, and the bottom ends of the plurality of elastic telescopic rods 1036 are tightly welded to the upper part of the same pressing plate 1037, the upper part of the rotating rod 1034 is fixedly connected to one end of a sealed telescopic tube 1038, the upper part of the adjusting plate 1035 is fixedly connected to a handle 1039, the sealed telescopic tube 1038 is arc-shaped, and the bearing 1 031 is clamped in the vertical groove 1013, one of the bearings 1031 is clamped outside the base 1011, the lower part of the shift block 1033 overlaps the upper part of the trigger switch 104, the other end of the sealing telescopic tube 1038 is located in the base 1011, the number of connecting tubes 201 is two, and the other ends of the two connecting tubes 201 are connected to the same adjusting component 202, the hot melt plate 203 is arranged in the adjusting component 202, the number of docking components 204 is two, and the two docking components 204 are connected to the lower part of the adjusting component 202, there are two connecting components 205, the two connecting components 205 are respectively sleeved on the outside of the two docking components 204, the two connecting components 205 are connected to the two suction cups 206 located in the front, and the two suction cups located in the front are connected. The plate 206 is connected to the two suction cups 206 at the rear through a pipeline. A sealing ring 207 is arranged below the four suction cups 206. The two connecting components 205 are respectively connected to the two exhaust pipes 208. The connecting pipe 201 is connected to the sealed telescopic pipe 1038 located in the base 1011. The four suction cups 206 are respectively fixedly connected to the four corners below the processing table 102. The adjustment component 202 is fixedly connected to the top of the processing table 102. The other ends of the two exhaust pipes 208 are connected to the exhaust machine arranged in the base 1011. The pressing plate 1037 is overlapped above the hot melt plate 203. By designing the docking component 204 and the connecting component 205, when the pressing plate 1037 is pressed on the waste storage bag, the rotating rod 1034 and the processing table 10 2 is in a horizontal state. At this time, the sleeve 2023 is affected by the internal pressure of the sealing telescopic tube 1038 and pushes the butt joint tube 2041 downward, so that the air inlet 2042 and the second four-way tube 2052 are in a misaligned state, and the two flow holes 2043 are connected to the first four-way tube 2051. At this time, the air pump will extract the gas in the branch tube 2054 and the suction cup 206 through the first four-way tube 2051 and the two flow holes 2043, so that the suction cup 206 and the desktop or the ground where the device is placed are in a negative pressure state, thereby completing the adsorption and fixation of the device. After use, when the sleeve 2023 is restored under the elastic force of the spring 2024, the rotating rod 1034 and the processing table 102 are in a vertical state. At this time, the butt joint tube 2041 moves up,The second four-way pipe 2052 is connected to the air inlet 2042, and the second four-way pipe 2052 will extract the gas in the sleeve 2023 through the docking pipe 2041, so that the external gas enters the sleeve 2023 along the air inlet 2026. After the processing is completed, the sleeve 2023 will adsorb and fix the waste storage bag to prevent the waste storage bag from continuously adhering to the hot melt plate 203, so that the device can not only automatically adsorb and fix during the processing process, but also enhance the stability of the device when used. At the same time, after use, the waste storage bag can be adsorbed and lifted to accelerate the efficiency of the waste storage bag from the hot melt plate 203. At the same time, the air flow rate on the surface of the waste storage bag can be accelerated by adsorption, thereby improving the cooling effect of the waste storage bag and preventing the waste storage bag from causing burns to personnel.

[0048] As another embodiment of the present invention, the adjustment component 202 includes a sealing shell 2021, a movable groove 2022 is opened in the sealing shell 2021, a sleeve 2023 is slidably connected in the movable groove 2022, the lower part of the sleeve 2023 is fixedly connected to the top of a plurality of springs 2024, the lower part of the sealing shell 2021 is fixedly connected to the upper part of the processing table 102, the bottom ends of the plurality of springs 2024 are fixedly connected to the upper part of the processing table 102, the lower part of the sleeve 2023 is connected to the top of the docking component 204, and the docking component 204 includes a docking tube 2041, and an air inlet hole 2042 and two flow holes 2043 are opened outside the docking tube 2041, and the two flow holes 2043 are located at the same level. The air inlet 2042 is located above the two flow holes 2043, the bottom end of the docking tube 2041 is fixedly connected to the top of the sealing plate 2044, the docking tube 2041 is slidably connected to the connecting assembly 205, and the top of the docking tube 2041 is connected to the sliding sleeve 2023. Because a sealing telescopic tube 1038 is provided, when the rotating rod 1034 is flipped, the rotating rod 1034 can extract the gas in the movable groove 2022 or inject gas into the movable groove 2022 through the sealing telescopic tube 1038 to adjust the position of the sliding sleeve 2023, so that the device can achieve heat sealing, cooling and unloading of the waste storage bag only by rotating the rotating rod 1034, thereby reducing the difficulty of using the device.

[0049] As another embodiment of the present invention, the connecting assembly 205 includes a first four-way pipe 2051, the top of the first four-way pipe 2051 is connected to the second four-way pipe 2052 through the sleeve 2053, one side of the first four-way pipe 2051 is connected to the branch pipe 2054, one end of the branch pipe 2054 is connected to the suction cup 206, the other ends of the first four-way pipe 2051 and the second four-way pipe 2052 are both connected to the exhaust pipe 208, the butt pipe 2041 is slidably connected to the first four-way pipe 2051, the second four-way pipe 2052 and the sleeve 2053, and a leaking hole is provided in the sliding sleeve 2023. The groove 2025 has a plurality of air suction holes 2026 on one side of the inner wall of the air leakage groove 2025. The sliding sleeve 2023 is slidably connected in the movable groove 2022. The lower part of the sliding sleeve 2023 is connected to the top of the docking tube 2041. By arranging the docking tube 2041 under the sliding sleeve 2023, the device can cooperate with the rotating rod 1034 to ensure that the device can be assisted to a certain extent during and after use. On the other hand, the automatic operation of the two-way adjustment inside the device not only reduces the difficulty of using the device, but also improves the sealing efficiency of the waste storage bag.

[0050] Working principle: When in use, the temperature of the hot melt plate 203 needs to be adjusted accordingly through the control switch 1012, and the device is turned on or off, and then the medical waste to be processed is placed in the waste storage bag. At this time, the opening of the waste storage bag is placed above the hot melt plate 203, and then the pressing plate 1037 is turned over along the rotating shaft 1032, so as to heat-seal the opening of the waste storage bag;

[0051] When it is necessary to flip the pressure plate 1037, the handle 1039 needs to be grasped, and the adjustment plate 1035 and the pressure plate 1037 need to be flipped by the handle 1039. When the adjustment plate 1035 is flipped 90 degrees, the pressure plate 1037 will be pressed on the top of the waste storage bag, and the pressure plate 1037 will also squeeze the waste storage bag to fit more closely with the hot melt plate 203. When the rotating rod 1034 is flipped, the rotating rod 1034 will drive the rotating shaft 1032 to rotate, so that the dial block 1033 set at one end of the rotating shaft 1032 will turn on the trigger switch 104, so that the trigger The trigger switch 104 activates the hot melt plate 203, and the temperature of the hot melt plate 203 quickly reaches the temperature set by the control switch 1012. At the same time, as the rotating rod 1034 turns over, the rotating rod 1034 also stretches the sealing telescopic tube 1038, so that the sealing telescopic tube 1038 stretches and extracts the gas in the connecting tube 201, so that negative pressure is quickly formed inside the movable groove 2022 in the sealing shell 2021 connected to the connecting tube 201. At this time, the sliding sleeve 2023 moves down quickly to ensure that the waste storage bag can stably contact with the hot melt plate 203;

[0052] After the waste storage bag is heat-sealed by the device, it is necessary to gradually support the handle 1039 and reset the pressure plate 1037. Since the pressure plate 1037 is not provided with a heat-conducting structure, the storage bag will not adhere to the surface of the pressure plate 1037, and the sealing telescopic tube 1038 will gradually recover during the upward movement. At this time, the sealing telescopic tube 1038 will gradually return the extracted gas to the movable groove 2022, so that the sliding sleeve 2023 gradually moves upward under the elastic force of the spring 2024, thereby mechanically separating the waste storage bag from the hot melt plate 203.

[0053] When the pressing plate 1037 is pressed against the waste storage bag, the rotating rod 1034 and the processing table 102 are in a horizontal state. At this time, the sliding sleeve 2023 is affected by the internal pressure of the sealing telescopic tube 1038 and pushes the butt joint tube 2041 downward, so that the air inlet 2042 and the second four-way tube 2052 are in a misaligned state, and the two flow holes 2043 are connected to the first four-way tube 2051. At this time, the air pump extracts the gas in the branch tube 2054 and the suction cup 206 through the first four-way tube 2051 and the two flow holes 2043, so that the suction cup 206 and the device are placed. The desktop or the ground is in a negative pressure state, thereby completing the adsorption and fixation of the device, and after use, when the sleeve 2023 recovers under the elastic force of the spring 2024, the rotating rod 1034 and the processing table 102 are in a vertical state. At this time, the docking tube 2041 moves up, so that the second four-way tube 2052 is connected to the air inlet 2042, and the second four-way tube 2052 will extract the gas in the sleeve 2023 through the docking tube 2041, so that the external gas enters the sleeve 2023 along the suction hole 2026. After the processing is completed, the sleeve 2023 will adsorb and fix the waste storage bag.

[0054] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A sealing device for surgical medical waste management, comprising a pressing mechanism (1), characterized in that: The pressing mechanism (1) comprises a control component (101), a processing table (102) arranged below the control component (101), a pressing component (103) and a trigger switch (104), wherein the pressing component (103) is connected to the control component (101), and the trigger switch (104) is located on the side of the control component (101); It also comprises a sealing mechanism (2), comprising a connecting tube (201), an adjusting component (202) connected to the connecting tube (201), a hot melt plate (203) located inside the adjusting component (202), a docking component (204), a connecting component (205), and four suction cups (206), wherein the docking component (204) is located below the adjusting component (202), the docking component (204) is in communication with the connecting component (205), and the connecting component (205) is connected to the suction cups (206); The lower part of the control component (101) is tightly welded to the upper part of the processing table (102); the control component (101) and the pressing component (103) are mutually clamped; the trigger switch (104) is tightly welded to one side of the control component (101); and the trigger switch (104) and the control component (101) are overlapped; The control component (101) comprises a base (1011), the top of the base (1011) is fixedly connected to the bottom of the control switch (1012), two vertical slots (1013) are provided on the top of the base (1011), and an air pump is provided at the rear of the base (1011); The bottom of the base (1011) is fixedly connected to the top of the processing table (102), the pressing assembly (103) is clamped in the vertical groove (1013), and the trigger switch (104) is fixedly connected to one side of the base (1011); The pressing assembly (103) comprises a plurality of bearings (1031), and the same rotating shaft (1032) is sleeved inside the plurality of bearings (1031), the rotating shaft (1032) is fixedly connected to two rotating rods (1034) outside, one end of the rotating shaft (1032) is fixedly connected to a shifting block (1033), the other ends of the two rotating rods (1034) are fixedly connected to the same adjusting plate (1035), a plurality of elastic telescopic rods (1036) are fixedly connected below the adjusting plate (1035), and the bottom ends of the plurality of elastic telescopic rods (1036) are tightly welded to the top of the same pressing plate (1037), the top of the rotating rod (1034) is fixedly connected to one end of a sealed telescopic tube (1038), the top of the adjusting plate (1035) is fixedly connected to a handle (1039), and the sealed telescopic tube (1038) is arc-shaped; The bearings (1031) are clamped in the vertical grooves (1013), one of the bearings (1031) is clamped outside the base (1011), the lower part of the shift block (1033) overlaps the upper part of the trigger switch (104), and the other end of the sealing telescopic tube (1038) is located in the base (1011); The number of the connecting tubes (201) is two, and the other ends of the two connecting tubes (201) are connected to the same adjustment component (202). The hot melt plate (203) is arranged in the adjustment component (202). The number of the docking components (204) is two, and the two docking components (204) are both connected to the bottom of the adjustment component (202). The number of the connecting components (205) is two, and the two connecting components (205) are respectively sleeved on the outside of the two docking components (204). The two connecting components (205) are connected to the two suction cups (206) located in the front. The two suction cups (206) located in the front are connected to the two suction cups (206) located in the rear through pipes. A sealing ring (207) is arranged below the four suction cups (206). The two connecting components (205) are respectively connected to the two exhaust pipes (208). The adjustment component (202) comprises a sealing shell (2021), a movable groove (2022) is provided in the sealing shell (2021), a sliding sleeve (2023) is slidably connected in the movable groove (222), and the bottom of the sliding sleeve (2023) is fixedly connected to the top ends of a plurality of springs (224); The connecting tube (201) is connected to a sealed telescopic tube (1038) located in the base (1011); four suction cups (206) are respectively fixedly connected to the four corners below the processing table (102); the adjustment component (202) is fixedly connected above the processing table (102); the other ends of the two exhaust pipes (208) are both connected to an exhaust machine arranged in the base (1011); and the pressing plate (1037) is overlapped above the hot melt plate (203); The bottom of the sealing shell (2021) is fixedly connected to the top of the processing table (102), the bottom ends of the plurality of springs (2024) are fixedly connected to the top of the processing table (102), and the bottom of the sliding sleeve (2023) is connected to the top of the docking assembly (204); The docking assembly (204) comprises a docking tube (2041), an air inlet hole (2042) and two flow holes (2043) are formed on the outside of the docking tube (2041), and the two flow holes (2043) are located on the same horizontal plane, the air inlet hole (2042) is located above the two flow holes (2043), and the bottom end of the docking tube (2041) is fixedly connected to the top of the sealing plate (2044); The connection assembly (205) comprises a first four-way pipe (2051), the top of the first four-way pipe (2051) is connected to the second four-way pipe (2052) via a sleeve (2053), and one side of the first four-way pipe (2051) is connected to a branch pipe (2054).

2. The sealing device for surgical medical waste management according to claim 1, characterized in that: The butt joint pipe (2041) is slidably connected to the connecting assembly (205), and the top end of the butt joint pipe (2041) is connected to the sliding sleeve (223); One end of the branch pipe (2054) is connected to the suction cup (206), the other ends of the first four-way pipe (2051) and the second four-way pipe (2052) are both connected to the air extraction pipe (208), and the butt pipe (2041) is slidably connected inside the first four-way pipe (2051), the second four-way pipe (2052) and the sleeve (2053).

3. The sealing device for surgical medical waste management according to claim 1, characterized in that: An air leakage groove (2025) is provided in the sliding sleeve (2023), and a plurality of air suction holes (2026) are provided on one side of the inner wall of the air leakage groove (2025); The sliding sleeve (2023) is slidably connected in the movable groove (2022), and the bottom of the sliding sleeve (2023) is connected to the top of the butt joint pipe (2041).

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