CN113619959A

CN113619959A - Intelligent collection box of medical waste treatment block chain system

Info

Publication number: CN113619959A
Application number: CN202111062317.4A
Authority: CN
Inventors: 谢东; 姚平; 孔祥侠
Original assignee: Jiangsu Yuchi Blockchain Technology Research Institute Co ltd
Current assignee: Jiangsu Yuchi Blockchain Technology Research Institute Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-11-09

Abstract

The invention discloses an intelligent collection box of a medical waste treatment block chain system, which comprises a box body component, a top cover component, an automatic cover turning structure, an automatic sealing device, an automatic weighing device, a negative pressure air exhaust device and a wireless data transmission component. The medical waste bin has an automatic induction uncovering function, and when workers throw medical waste, the medical waste bin is subjected to infrared induction or touch on the bin body assembly; the automatic packaging function can realize the sealing and packaging of the plastic garbage bag in an electric heating way; the waste gas discharge function can discharge harmful waste gas in the box body assembly at any time; the automatic weighing function is realized, and the automatic weighing device can weigh the waste gas after the packaging is finished or at other moments; the information transmission function can transmit various collected information to the medical waste treatment block chain system, and the medical waste can be managed and monitored in the whole process.

Description

Intelligent collection box of medical waste treatment block chain system

Technical Field

The invention relates to the technical field of medical health, in particular to an intelligent collection box of a medical waste treatment block chain system.

Background

Medical waste refers to waste products generated by medical and health institutions in medical, preventive, health care and other related activities with direct or indirect infectivity, toxicity and other harmfulness. These substances are often contaminated with infectious germs, viruses, chemicals or radiation, and are highly dangerous. If the treatment is improper, not only can the environment be polluted, but also the disease can be spread, and further the health and life safety of the masses of people are greatly threatened.

Present medical waste collection device is ordinary dustbin or garbage bin, mostly is uncovered or manual structure of uncapping, and sealed effect is not good, leads to near peculiar smell of collection device great to can not automatic bagging-off, the packing of sealing automatically, need the manual cover bag of sanitizer and manually get the bag, it is inconvenient to use, and the skin can direct contact virus and bacterium, and this also brings the potential safety hazard for the sanitizer.

In addition, the conventional medical waste collection device does not have the functions of measurement and statistics, and cannot be networked, and various information of the medical waste cannot be recorded and counted. Therefore, it is difficult to trace and confirm each link of collection, transportation, disposal, etc. of medical waste, and it is impossible to realize all-around network supervision, and it is also impossible to fundamentally prevent the medical waste from being registered, packaged and transported badly, and the phenomena of black resale, serious backflow to society, etc.

Disclosure of Invention

In order to overcome the defects of the conventional medical waste collecting device and medical waste treatment system and eliminate potential safety hazards, the invention provides an intelligent collecting box of a medical waste treatment block chain system.

The technical scheme adopted by the invention is as follows: an intelligent collection box for a medical waste treatment blockchain system, comprising: a box body component configured as a placing space for garbage bags and wastes; a lid assembly configured as a removable lid for the case assembly; an automatic cover-turning structure configured as an action part of the top cover component and enabling the top cover component to automatically open/close the cover; an automatic sealing device configured to electrically heat and seal the trash bag in the bin assembly; and the automatic weighing device is configured to weigh the waste immediately and display or upload data.

Preferably, the method further comprises the following steps: the negative pressure air extraction device is configured to extract and discharge the waste gas in the box body assembly by a fan and is started when the automatic sealing device works; and the exhaust gas filtering device is configured to process the exhaust gas discharged by the negative pressure air exhaust device.

Preferably, the air inlet of the negative pressure air extraction device is arranged on the top cover inner plate of the top cover assembly, and the air outlet is arranged at the back of the box body assembly.

Preferably, the method further comprises the following steps: and the cover frame component is configured as a joint part of the box body component and the top cover component and is used as an arrangement space of the automatic flip structure and the automatic sealing device.

Preferably, the automatic lid-turning structure includes: the flip motor component acts between the box body component and the top cover component and drives the top cover component to rotate to open and close; the damping device acts between the box body assembly and the top cover assembly and plays a role in damping and buffering; and the inductive switch is used for inducing a human body signal and controlling the flip motor component to act when a person approaches or touches the flip motor component.

Preferably, the automatic closing apparatus includes: a compacting assembly configured to compact the plastic trash bag at the open position; a gathering assembly configured to gather the plastic trash bag at a neck location; a closure assembly configured to electrically heat seal a neck location of the plastic trash bag.

Preferably, the folding assembly comprises folding pieces and a driving assembly, the folding pieces are arranged in pairs and can move in a relative translation mode, and the driving assembly is used for driving the two groups of the folding pieces to synchronously approach or synchronously depart from.

Preferably, the automatic weighing device comprises a plurality of weight sensors, and the weight sensors are uniformly distributed below the inner barrel of the box body assembly.

Compared with a common waste collection box, the medical waste treatment block chain system collection terminal has the advantages of automation, informatization and intellectualization, and comprises the following steps:

1. the automatic induction cover opening function is adopted, when medical wastes are thrown and placed by workers, the top cover assembly can be automatically opened through infrared induction or touching the box body assembly, the workers can conveniently throw and place the wastes, the top cover assembly can be automatically closed within a few seconds, the wastes are prevented from being excessively scattered into the air to affect the human health, and the workers can be prevented from excessively contacting the collecting box;

2. the automatic packaging function is realized, when the garbage bag is fully collected by the wastes, the plastic garbage bag can be sealed and packaged in an electric heating mode through the automatic sealing device, manual operation is not needed, contact is reduced, risks of infection or transmission are reduced, and packaging information can be automatically recorded;

3. the waste gas discharge function is realized, and the negative pressure air exhaust device can discharge harmful waste gas in the box body assembly at any time no matter in the packing process or at other required moments, so that the harmful gas is prevented from diffusing into indoor control;

4. the automatic weighing function is realized, the automatic weighing device can weigh the wastes at the time of packaging completion or other required time, and simultaneously, the weighing information is automatically recorded;

5. the information transmission function can store the information such as the medical waste packing time, the medical waste weight of gathering with modes such as two-dimensional code, and wireless data transmission assembly can directly transmit these information to medical waste processing block chain system through built-in wireless data transmission device or handheld sign indicating number equipment of sweeping to medical waste's whole management and control has been realized.

In summary, the medical waste treatment blockchain system has significant advantages over conventional medical waste treatment methods and systems. The block chain has non-tamper-proof property, so that the data stability and reliability of the block chain are extremely high, once the information is verified and added to the block chain, the information can be stored permanently, the integrity and safety of the information can be guaranteed, and the medical waste treatment block chain system can reliably realize the whole-process management and monitoring of medical waste. In addition, the blockchain also has the characteristic of decentralization, hospitals, cleaning companies, the public and national supervision authorities can participate in the medical waste treatment blockchain system, and the improvement of the strength and the breadth of medical waste supervision is facilitated; hospitals, cleaning companies and recovery companies can be in a chain, intermediate steps are omitted, the existing commercial treatment mode of medical wastes is expected to be completely reconstructed on the basis, and the management, treatment and regeneration levels of the medical wastes are improved in cooperation among all parties.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is a schematic view showing an opened state of the cover frame assembly in the embodiment of the present invention.

Fig. 3 is a schematic view showing an opened state of the cap assembly in the embodiment of the present invention.

Fig. 4 is a schematic view showing an opened state of the cap assembly in the embodiment of the present invention.

Fig. 5 is a schematic view showing the installation of the weight sensor in the embodiment of the present invention.

Fig. 6 is another schematic view of the installation of a weight sensor in an embodiment of the invention.

Fig. 7 is a schematic view of a support plate in an embodiment of the invention.

FIG. 8 is a schematic view of an outer case according to an embodiment of the present invention.

Fig. 9 is a schematic view of the installation of the case assembly and the cover frame assembly in the embodiment of the present invention.

Fig. 10 is a schematic view of a cover frame assembly in an embodiment of the present invention.

Fig. 11 is a schematic view of the assembly of the cover frame assembly and the top cover assembly in the embodiment of the present invention.

FIG. 12 is a schematic view of a damping wafer and a linear damper in accordance with an embodiment of the present invention.

FIG. 13 is a schematic view of the assembly of the hinge and cover assembly according to an embodiment of the present invention.

Fig. 14 is a schematic view of a cover frame assembly in an embodiment of the present invention.

Fig. 15 is a schematic view of a cap assembly in an embodiment of the invention.

Fig. 16 is an exploded view of a cap assembly in an embodiment of the invention.

Fig. 17 is a schematic view of the mounting of the back shell in an embodiment of the invention.

Figure 18 is an exploded view of the negative pressure suction device in an embodiment of the present invention.

Fig. 19 is a schematic diagram of a sealing heating structure in an embodiment of the invention.

Fig. 20 is a schematic view of another angle of the sealing heat-generating structure in the embodiment of the present invention.

Fig. 21 is an exploded view of a sealing heating structure in an embodiment of the present invention.

Fig. 22 is an installation diagram of a sealing heat-generating structure in the embodiment of the invention.

Fig. 23 is a schematic view of the mounting position of the seal actuator in the cover frame assembly in accordance with an embodiment of the present invention.

Fig. 24 is an exploded view of a seal drive configuration in an embodiment of the present invention.

Figure 25 is a schematic view of the engagement of the drive socket with the drive belt in an embodiment of the present invention.

FIG. 26 is a schematic view of a drive socket in an embodiment of the present invention.

Figure 27 is a schematic view of the assembly of the drive belt and pulley assembly in an embodiment of the present invention.

Figure 28 is a schematic view of a clamping ring in an embodiment of the invention.

The box body assembly 100, the outer box body 101, the inner barrel 102, the lifting handle 103, the support plate 104, the weight sensor 105, the foot pad 106, the positioning groove 107, the guide rib 108, the accommodating groove 109, the vibration sensing switch 110, the magnet 111, the back shell 112, the lower air collecting cavity 113, the box body air outlet 114 and the filter cavity 115;

the cover frame assembly 200, the upper cover 201, the lower shell 202, the cover hole 203, the first hinge 204, the rotary damper 205, the flip motor assembly 206, the linear damper 207, the infrared induction switch 208, the manual switch 209, the reed switch 210, the display panel 211, the rotating shaft 212, the damping pressure piece 213, the sleeve 214, the linkage plate 215, the rotating shaft seat 216, the upper air collecting cavity 217, the cover frame air outlet 218, the heating bracket 219, the electric heating plate 220, the heat insulation piece 221, the mounting notch 222, the tension spring 223, the guide rail 224, the driving motor 225, the transmission belt 226, the driving seat 227, the clamping elastic piece 228, the tensioning elastic piece 229, the pulley seat 230, the pulley cover 231, the pulley frame 232, the pulley 233, the pulley shaft 234, the limit buckle 235, the pressing ring 236 and the pressing ring groove 237;

the air conditioner comprises a top cover component 300, a hinge support lug 301, a flip gear 302, a linkage pressing plate 303, a top cover shell 304, a top cover inner plate 305, a fan cavity 306, an air duct 307, a fan 308, an air inlet 309, a top cover air outlet 310 and ventilation ribs 311.

Detailed Description

The invention is further described with reference to the following figures and examples.

In the embodiment, as shown in fig. 1 to 4, the intelligent collection box for a medical waste treatment block chain system is composed of a box body assembly 100, a cover frame assembly 200 and a top cover assembly 300.

As shown in fig. 4, the container assembly 100 includes an outer container 101 and an inner container 102, wherein the inner container 102 is a space for placing garbage bags and wastes, and is provided with a foldable handle 103 for easy removal from the outer container 101.

As shown in fig. 5 to 8, a support plate 104 is disposed at the bottom of the outer box 101 for placing the inner barrel 102, a weight sensor 105 is disposed at each of four corners of the support plate 104, a foot pad 106 covers the upper surface of the weight sensor 105, and four positioning slots 107 are correspondingly disposed at four corners of the bottom of the inner barrel 102, and correspond to the weight sensors 105 one by one. The plurality of weight sensors 105 can accurately weigh the waste, and the weight of the waste can be displayed on the display panel 211 of the cover frame assembly 200 for easy viewing. Furthermore, accurate statistics can be carried out on the weight of the waste, and the requirement of certain specific fields such as medical industry on data acquisition and recording of special garbage is met. In addition, discarded object kind information and weight information can be integrated to the two-dimensional code in, and the form that the two-dimensional code can adopt electron or paper is bound with the discarded object, and after the discarded object packing was accomplished, the staff only need sweep the sign indicating number alright with the weight information in reading out the disposal bag.

As shown in fig. 5 to 7, the four corners of the supporting plate 104 are provided with vertical guide ribs 108 for limiting the horizontal position of the inner barrel 102 and ensuring the weighing accuracy of the weight sensor 105.

As shown in fig. 7 and 8, the bottom of the outer case 101 is provided with a receiving groove 109 having a shape corresponding to the shape of the support plate 104, so that the support plate 104 can be stably placed in the outer case 101. The support plate 104 and the outer case 101 are further fixed by a plurality of screws.

As shown in fig. 9, the casing of the cover frame assembly 200 includes two parts, i.e., an upper cover 201 and a lower cover 202, constituting a frame-type box structure, in which various components are accommodated, a cover hole 203 is formed in the middle of the frame, and the cover hole 203 is aligned with the inner tub 102 in a downward direction and is engaged with the top cover assembly 300 in an upward direction.

As shown in fig. 9 and 10, the cover frame assembly 200 and the outer case 101 are of a flip structure, a first hinge 204 is disposed between the two, and a rotary damper 205 is provided, so that the cover frame assembly 200 can be opened or closed smoothly by manual operation, and a violent collision can be avoided. The inner tub 102 can be conveniently taken out after the cover frame assembly 200 is opened.

As shown in fig. 11, a flip structure is also employed between the top cover assembly 300 and the cover frame assembly 200, and the direction of the flip is consistent with the cover frame assembly 200, but the opening and closing of the cover is achieved in an automatic manner. After the top cover assembly 300 is automatically opened, garbage can be conveniently put in or a garbage bag can be conveniently taken out.

As shown in fig. 11, the top cover assembly 300 has two hinge support lugs 301, the hinge support lugs 301 are hinged to the cover frame assembly 200 through a rotating shaft 212, one of the hinge support lugs 301 is provided with a flip gear 302 of an integrated structure, the cover frame assembly 200 is provided with a flip motor assembly 206, and an output shaft gear of the flip motor assembly 206 is meshed with the flip gear 302 to realize the flip of the top cover assembly 300.

As shown in fig. 11 and 12, a linear damper 207 and a damping pressing plate 213 are further disposed in the cover frame assembly 200, the damping pressing plate 213 is an extension rod of the linear damper 207, the damping pressing plate 213 is mounted on the rotating shaft 212 through an integrated sleeve 214, the sleeve 214 is further provided with an integrated linkage plate 215, and the linkage plate 215 rotates around the rotating shaft 212 together with the top cover assembly 300. This structure does not function when the cap assembly 300 is opened and functions as a damping buffer when the cap assembly 300 is closed. The positions of the linear damper 207 and the damping pressure plate 213 may be appropriately adjusted and only need to be respectively disposed on the cover frame assembly 200 and the top cover assembly 300. Furthermore, the linear damper 207 may be replaced with another type of damper.

As shown in fig. 12, a rotating shaft seat 216 is fixed to each end of the rotating shaft 212, and the rotating shaft seats 216 are installed inside the cover frame assembly 200 by bolts.

As shown in fig. 13, the top cover assembly 300 is provided with a linkage pressing plate 303 at the hinge lug 301, and the linkage pressing plate 303 corresponds to the linkage plate 215 and is disposed above the linkage plate 215. When the top cover assembly 300 is opened, the linkage pressing plate 303 does not act on the linkage plate 215, and when the top cover assembly 300 is closed, the linkage pressing plate 303 drives the linkage plate 215 to rotate, so that the damping pressing sheet 213 presses the linear damper 207 downwards, and a damping buffering effect is achieved. In addition, the rotating shaft 212 may have a two-step structure, so as to facilitate the installation of the damping sheet 213.

As shown in fig. 9, the box assembly 100 is provided with a vibration sensing switch 110, and the upper cover 201 of the cover frame assembly 200 is provided with an infrared sensing switch 208 and a manual switch 209, which are all used as control elements of the flip motor assembly 206, i.e. a first switch, to achieve automatic opening of the top cover assembly 300. The vibration sensing switch 110 enables kick or touch uncapping, the infrared sensing switch 208 enables proximity sensing uncapping, and the manual switch is in a manual operation mode. One of the three switches can be selected, or a plurality of the three switches can be simultaneously acted. The flip motor assembly 206 performs three actions of rotating to open the cover, stopping for a short time and rotating to close the cover after receiving a signal of a certain switch, and the action control is simple and can be realized by adopting positive and negative alternate pulse signals with zero-crossing point delay, or can be realized by adopting a limit switch, a delay switch or a programming mode. The vibration sensing switch 110 may select one of a spring switch or a ball switch. The infrared sensing switch 208 is composed of an infrared sensing circuit and a voltage sampling comparison circuit, wherein the core elements of the infrared sensing circuit are an infrared transmitting tube and an infrared receiving tube, and the core elements of the voltage sampling comparison circuit are a potentiometer and a general operational amplifier.

As shown in fig. 9, a magnetic induction switch, i.e., a second switch, is further disposed between the box assembly 100 and the cover frame assembly 200, specifically, a magnet 111 disposed on the box assembly 100 and a reed pipe 210 disposed on the cover frame assembly 200. The magnetic induction switch is used for controlling the vibration induction switch 110 and the infrared induction switch 208. Specifically, when the lid frame assembly 200 is turned over and opened relative to the box assembly 100, the reed switch 210 is triggered, that is, the magnetic induction switch is triggered, the vibration induction switch 110 or the infrared induction switch 208 is controlled to be disabled, or the flip motor assembly 206 is directly disconnected, and at this time, even if the lid frame assembly 200 or the box assembly 100 is touched or approached, the top cover assembly 300 cannot be opened, so that the false triggering of the top cover assembly 300 when the lid frame assembly 200 is turned over and taken out to pack garbage can be avoided.

As shown in fig. 13-16, the top cover assembly 300 is comprised of a top cover housing 304 and a top cover inner plate 305, forming a hollow cavity including a central fan cavity 306 and a wind tunnel 307 extending along the fan cavity 306 towards the edges. A fan 308 is arranged in the fan cavity 306, and an air inlet 309 is arranged on the lower surface of the fan cavity 306 corresponding to the position of the fan 308. The shell of the hinge support lug 301 forms the end of the air duct 307, and the hinge support lug 301 is provided with a top cover air outlet 310, so as to realize the communication between the two cavities of the top cover assembly 300 and the cover frame assembly 200.

As shown in fig. 7 to 9, the air inlet 309 is formed by a plurality of ventilation ribs 311, and the ventilation ribs 311 protrude outward with respect to the lower surface of the top cover inner panel 305.

As shown in fig. 15, a relatively independent space is formed inside the cover frame assembly 200 as an upper air-collecting chamber 217, an air inlet of the upper air-collecting chamber 217 is provided on the upper cover 201 to be aligned with the top cover outlet 310, and an air outlet of the upper air-collecting chamber 217, i.e., the cover frame outlet 218, is provided on the lower case 202 toward the case assembly 100.

As shown in fig. 17 and 18, the box assembly 100 has a back case 112, a relatively independent space is formed inside the box assembly 100 as a lower air-collecting chamber 113, an air inlet of the lower air-collecting chamber 113 is aligned with the cover frame air outlet 218, and an air outlet of the lower air-collecting chamber 113, i.e., the box air outlet 114, is provided at the back of the back case 112.

As shown in fig. 17 and 18, a filter cavity 115 is disposed on the back shell 112 corresponding to the tank outlet 114, and a filter element is disposed in the filter cavity 115 and fixed by a filter element support 116 and a filter element cover plate 117. The filter element cover plate 116 is provided with a final air outlet.

As shown in fig. 19 to 21, a sealing heating structure, i.e., a sealing assembly, is installed in the inner space of the cover frame assembly 200, specifically, the two heating brackets 219 are arranged in pairs, the two heating brackets 219 can move relatively, a strip-shaped electric heating sheet 220 is fixed on the inner side surface of at least one of the heating brackets 219, and the surface of the electric heating sheet 220 exceeds the heating bracket 219. The heating bracket 219 is provided with a mounting notch 222, and a heat insulating member 221 is embedded in the mounting notch 222. Wherein, the electric heating plate 220 is a nickel-chromium plate, and the heat insulation member 221 is foamed silica gel. The two ends of the electric heating sheet 220 are wound to the back of the heating bracket 219 and are tensioned and fixed by a tension spring 223. In addition, the front and the back of the electric heating sheet 220 are both provided with non-woven fabric adhesive tapes, so that the garbage bag is prevented from being adhered to the nickel-chromium sheet when the opening is sealed. When the sealing is needed to heat, the two heating supports 219 move close to each other to press the opening of the plastic bag, the electric heating sheet 220 directly contacts the plastic bag, and the plastic bag is electrified to heat, so that the sealing of the plastic bag is realized. Then, the two heating supports 219 are separated, and the sealed and packaged garbage bag can be taken out.

As shown in fig. 22 to 24, a sealing transmission structure, i.e., a folding assembly, is further installed in the inner space of the cover frame assembly 200 for folding the opening of the garbage bag. Specifically, the heating device comprises folding pieces which are arranged in pairs and can relatively translate, namely the heating bracket 219 in the embodiment; and the driving component is used for driving the two groups of heating brackets 219 to synchronously approach or synchronously depart from. The two groups of heating brackets 219 are fixed by sliding through two parallel guide rails 224, and the heating brackets 219 and the guide rails 224 form a frame structure together, so that the frame structure is adapted to the frame box structure of the cover frame assembly 200.

As shown in fig. 27, the driving assembly includes a driving motor 225, a driving belt 226, a pulley assembly and a driving seat 227, the driving belt 226 is disposed in a direction consistent with the direction of the guide rail 224, one end of the driving belt is engaged with the output wheel of the driving motor 225, and the other end of the driving belt is engaged with the pulley assembly. The driving motor 225 is a motor-gearbox assembly, and the pulley assembly is composed of a pulley base 230, a pulley cover 231, a pulley frame 232, a pulley 233 and a pulley shaft 234. In particular, a pulley housing 232 is slidably mounted in the pulley housing 230 and is provided with a tensioning spring 229 to maintain the drive belt 226 in a tensioned state.

As shown in fig. 25 and 26, the transmission belt 226 is a timing belt, the driving seat 227 also slides along the guide rail 224, and the driving seat 227 is provided with a tooth-shaped structure matched with the timing belt to move along with the transmission belt 226. The tight side and the loose side of the belt 226 are respectively provided with a driving seat 227, because the tight side and the loose side move in opposite directions and synchronously, the two driving seats 227 can drive the two heating brackets 219 to move synchronously in the same direction or in opposite directions.

As shown in fig. 22 and 24, both the driving seat 227 and the heating bracket 219 slide along the guide rail 224, and the driving seat 227 and the heating bracket 219 can be limited in the sliding direction by providing a structure such as a limit buckle 235, that is, the driving seat 227 and the heating bracket 219 can relatively slide in a certain range, so as to ensure that the driving seat 227 can drive the heating bracket 219 to move. Further, a clamping elastic member 228 is arranged between the driving seat 227 and the heating brackets 219, the clamping elastic member 228 is a pressure spring, and after the two heating brackets 219 approach to be pressed, the clamping elastic member 228 can eliminate the movement rebound of the heating brackets 219, thereby ensuring that the two heating brackets 219 can be continuously clamped.

As shown in fig. 24, a set of the driving assemblies is disposed at each position of the guide rails 224, and this structure can ensure that the elongated heating holder 219 can move smoothly and reliably.

As shown in fig. 28, the cover frame assembly 200 is provided with a pressing assembly, specifically, a pressing ring 236 of a movable structure, at a position corresponding to the cover hole 203, and is generally provided in a hinged manner. In addition, a pressing ring groove 237 is also arranged on the upper cover 201 corresponding to the pressing ring 236, and the pressing ring 236 and the pressing ring groove 237 are used for fixing the upper opening of the garbage bag together, so that the garbage bag is prevented from sliding off, and operations such as sealing, packaging and the like in the later period are facilitated.

The intelligent collection terminal of this embodiment as useless processing block chain system of medical science can gather information such as medical discarded object packing time, medical discarded object weight automatically to modes such as two-dimensional code are stored, then pass through wireless data transmission assembly with these information through built-in wireless data transmission device or handheld sign indicating number equipment direct transmission to useless processing block chain system of medical science.

It should be understood that the above-described embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Obvious variations or modifications of the present invention are possible within the spirit of the present invention.

Claims

1. A medical waste treatment block chain system intelligent collection box is characterized by comprising:

a container assembly (100) configured as a space for placing a garbage bag and waste;

a top cover assembly (300) configured as a removable cover for the case assembly (100);

an automatic cover-turning structure configured as an actuating part of the top cover component (300) to automatically open/close the top cover component (300);

an automatic sealing device configured to electrically heat and seal the trash bag in the bin assembly (100);

and the automatic weighing device is configured to weigh the waste immediately and display or upload data.

2. The intelligent collection box for medical waste treatment blockchain system according to claim 1, further comprising:

the negative pressure air extraction device is configured to extract and discharge the waste gas in the box body assembly (100) by a fan (308), and is started when the automatic sealing device works;

and the exhaust gas filtering device is configured to process the exhaust gas discharged by the negative pressure air exhaust device.

3. The intelligent collection box of medical waste treatment blockchain system of claim 2, wherein the air inlet (309) of the negative pressure air suction device is provided on the top cover inner plate (305) of the top cover assembly (300), and the air outlet is provided at the back of the box assembly (100).

4. The intelligent collection box for medical waste treatment blockchain system according to claim 1, further comprising:

a cover frame assembly (200) configured as a joint of the case assembly (100) and the top cover assembly (300) as an arrangement space of the automatic lid-turning structure and the automatic sealing device.

5. The intelligent collection box for medical waste treatment blockchain system of claim 1, wherein the automatic flip structure comprises:

the flip motor component (206) acts between the box body component (100) and the top cover component (300) and drives the top cover component (300) to rotate to open and close;

the damping device acts between the box body assembly (100) and the top cover assembly (300) and plays a role in damping and buffering;

the inductive switch senses a human body signal and controls the action of the flip motor component (206) when a person approaches or touches the flip motor component.

6. The intelligent collection box for medical waste treatment blockchain system according to claim 1, wherein the automatic sealing device comprises:

a compacting assembly configured to compact the plastic trash bag at the open position;

a gathering assembly configured to gather the plastic trash bag at a neck location;

a closure assembly configured to electrically heat seal a neck location of the plastic trash bag.

7. The intelligent collection box of medical waste treatment block chain system of claim 6, wherein the folding assembly comprises folding members and a driving assembly, the folding members are arranged in pairs and can move in a relative translation manner, and the driving assembly is used for driving the two groups of folding members to synchronously approach or synchronously separate.

8. The intelligent collection box of medical waste treatment blockchain system according to claim 1, wherein the automatic weighing device comprises a plurality of weight sensors (105), and the weight sensors (105) are uniformly distributed under the inner barrel (102) of the box body assembly (100).

9. The intelligent collection box of claim 1, further comprising a wireless data transmission component configured to transmit the information of the automatic sealing device and the automatic weighing device to the medical waste processing blockchain system.