CN114377184A

CN114377184A - Medical waste sterilization system

Info

Publication number: CN114377184A
Application number: CN202210062197.6A
Authority: CN
Inventors: 张文凯; 焦阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-04-22
Anticipated expiration: 2042-01-19
Also published as: CN114377184B

Abstract

The invention relates to the technical field of waste sterilization, in particular to a medical waste sterilization system which comprises a support column, wherein a steam barrel is fixedly connected to the upper end of the support column, a cooling pipe is fixedly connected to the lower end of the outer surface of the steam barrel in a penetrating manner, an ozone barrel is fixedly connected to one end of the cooling pipe in a penetrating manner, a conveying pipe is fixedly connected to the lower end of the outer surface of the ozone barrel in a penetrating manner, and a steam mechanism is fixedly connected to the center position of the lower surface of the steam barrel. According to the invention, by arranging the steam mechanism, after medical waste enters the steam barrel, the medical waste is divided into two layers by the fan-shaped plate, the fan-shaped plate is inclined by utilizing the matching of the sliding block and the wavy sliding groove, so that the upper layer of waste is enabled to fall onto the lower layer of fan-shaped plate for multiple times, the waste is uniformly and comprehensively sterilized by high-temperature steam, the problem that the inside of the accumulated waste cannot contact with the high-temperature steam, the sterilization effect is poor is avoided, and the possibility of secondary infection caused when the waste is taken out can be reduced.

Description

Medical waste sterilization system

Technical Field

The invention relates to the technical field of waste sterilization, in particular to a medical waste sterilization system.

Background

With the development of economy in China, the medical industry in China also makes great progress, but many problems occur, such as the treatment of medical wastes and the treatment of medical waste articles, which refer to the treatment process of medical waste articles and garbage which are generated by related personnel in hospitals and have physical, chemical or biological infectious injury to human beings, animals and environments, and comprise the process of properly disinfecting and completely removing some medical waste articles with strong infection, so that the national institute issues a 'medical waste management regulation' in 6/16/2003;

in the prior art, when high-temperature steam is used for sterilization, the whole waste is often placed in a steam tank for centralized treatment, but the waste in the process is accumulated together, so that steam cannot perform uniform and effective sterilization treatment on the waste inside, and secondary infection after the waste is taken out is easily caused.

Therefore, a medical waste sterilization system is provided.

Disclosure of Invention

The present invention is directed to a medical waste sterilization system to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a medical treatment discarded object sterilization system, includes the pillar, pillar upper end fixedly connected with steam barrel, steam barrel surface lower extreme runs through the fixedly connected with cooling tube, fixedly connected with ozone bucket is run through to cooling tube one end, ozone barrel surface lower extreme runs through the fixedly connected with conveyer pipe, steam barrel lower surface central point puts fixedly connected with steam mechanism for carry out even effectual sterilization treatment to the medical treatment discarded object.

In the prior art, when high-temperature steam is used for sterilization, the whole waste is often placed in a steam tank for centralized treatment, but the waste in the process is accumulated together, so that steam cannot uniformly and effectively sterilize the waste inside, and secondary infection is easily caused after the waste is taken out; according to the invention, the steam mechanism is arranged, so that medical wastes enter the steam barrel, the steam mechanism uniformly and comprehensively uses high-temperature steam to perform sterilization work, the wastes are put into the ozone barrel through the cooling pipe, ozone is used for performing secondary sterilization on the wastes, the high-temperature steam and ozone sterilization are combined, the sterilization effect is improved, the safety and reliability are realized, and excessive pollution to the environment is avoided.

Preferably, the steam mechanism comprises a case, a motor, a connecting pipe, a steam pipeline, a vent hole, a sector plate, a slide block and a chute, the center of the lower surface of the steam barrel is fixedly connected with a machine case, the center of the lower surface inside the machine case is fixedly connected with a motor, one end of the output shaft of the motor penetrates through the case and is fixedly connected with a connecting pipe through a connecting rod, the upper end of the outer surface of the case penetrates through and is fixedly connected with a steam pipeline, one end of the steam pipeline penetrates through the connecting pipe and extends into the connecting pipe, the upper end and the lower end of the outer surface of the connecting pipe are connected with evenly distributed sector plates in an annular rotating manner, two sliding blocks are symmetrically and fixedly connected at one end of the sector plate, which is far away from the connecting pipe, sliding grooves are arranged on the inner surface of the steam barrel, which is positioned at the two sliding blocks, the sliding groove is a component of a wave-shaped empty groove, and the sliding block is in sliding connection with the sliding groove.

In the prior art, when high-temperature steam is used for sterilization, the whole waste is often placed in a steam tank for centralized treatment, but the waste in the process is accumulated together, so that steam cannot uniformly and effectively sterilize the waste inside, and secondary infection is easily caused after the waste is taken out; the invention starts the motor by arranging the steam mechanism, introduces high-temperature steam into the steam pipeline, the high-temperature steam penetrates through the steam pipeline and enters the connecting pipe, and diffuses into the steam barrel through the upper end opening and the vent hole, the output shaft of the motor rotates to drive the connecting rod to rotate, at the moment, medical waste is put into the steam barrel from the upper end opening of the steam barrel, so that the waste falls onto the sector plate, the connecting pipe drives the sector plate to rotate by taking the connecting pipe as the center when rotating, the waste is stirred by the transverse plate in the rotating process, so that the waste is spread on the sector plate, meanwhile, the sliding block slides in the sliding groove, when the sliding block slides to the wave position of the sliding groove, the sliding block firstly contacting the wave position slides downwards along the wavy sliding groove, so that the sector plate is inclined, the waste on the inclined sector plate slides downwards, and the waste successively falls onto the sector plate at the lower end of the connecting pipe, then the action of repetition upper end sector plate, the discarded object on the sector plate is drawn to the cooling tube in through the slope, draw by the cooling tube again and carry out secondary sterilization in the ozone bucket, take out the discarded object after the sterilization by the conveyer pipe at last, this mode is after medical discarded object gets into the steam drum, be divided into two-layerly by the sector plate, utilize slider and corrugated spout cooperation, make the sector plate slope, make upper waste fall to lower floor sector plate on many times, the work of sterilization is evenly and comprehensively accomplished by high temperature steam to the discarded object, avoid the inside of discarded object accumulational unable high temperature steam of contacting, and then lead to the not good problem of sterilization effect, reducible when taking out the discarded object leads to the possibility of secondary infection.

Preferably, the upper end of the inner surface of the steam barrel is fixedly connected with a condensation plate, and the condensation plate is a component in an inverted conical shape.

When steam generated by the steam barrel is in contact with the inner wall of the steam barrel in the working process, condensed water is formed due to the temperature difference between the inside and the outside, and the condensed water is changed into water drops after being gathered too much so as to drip, so that the temperature in the barrel is possibly reduced, or the condensed water drops on sterilized waste, and the steam sterilization effect is reduced; according to the invention, by arranging the condensing plate, water vapor generated by high-temperature steam is condensed on the condensing plate and slides down along the conical lower surface of the condensing plate, the condensed water slides down to the lowest position of the condensing plate and drips on the connecting pipe, the condensed water is prevented from directly dripping on the surface of waste, and the sterilization effect of the steam mechanism using the high-temperature steam can be effectively improved.

Preferably, the central position of the lower surface of the condensation plate is fixedly connected with uniformly distributed vertical curtains in an annular shape, and the vertical curtains are sheet-shaped components made of rubber.

During the process that the condensed water slides down along the condensing plate, the condensed water can be gathered at the lowest point of the lower surface of the condensing plate, which may cause the temperature at the position to be reduced, and is not beneficial to the normal operation of high-temperature sterilization; according to the invention, the vertical curtain is arranged, water vapor generated by high-temperature steam is condensed on the condensing plate, slides down to the vertical curtain along the conical lower surface of the condensing plate, then drops into the water tank through the vertical curtain, and finally, the condensed water slides down to the connecting pipe along the vertical curtain, so that the condensed water is helped to quickly drop, and excessive collection of the condensed water is avoided.

Preferably, the upper end of the connecting pipe is fixedly connected with supporting rods which are uniformly distributed in an annular shape, the upper end of each supporting rod is fixedly connected with a baffle, the edge position of the upper surface of each baffle is provided with uniformly distributed water tanks, and the water tanks are located right below the vertical curtains.

When the condensed water slides to the connecting pipe from the vertical curtain, the phenomenon that the condensed water flows down along the outer surface of the connecting pipe can occur, and the waste can be contacted with the outer side of the connecting pipe in the process of rotating along with the fan-shaped plate, so that the condensed water directly soaks the waste, and the high-temperature steam sterilization effect is influenced; according to the invention, by arranging the baffle and the water tank, the condensed water is dripped into the water tank through the curtain, and finally the condensed water slides into the connecting pipe along the stay bar fixedly connected with the water tank, so that the waste is effectively prevented from being directly soaked by the condensed water, and the effect of sterilizing by using high-temperature steam in the steam mechanism is improved.

Preferably, the internal surface of the condensing plate rotates and is connected with a closing mechanism, the closing mechanism comprises a rotating shaft, a meniscus and a spring plate, the internal surface of the condensing plate is close to the central position and rotates and is connected with two rotating shafts, the outer surface of the rotating shaft is connected with the meniscus in a penetrating way, the central position of the lower surface of the meniscus is fixedly connected with the spring plate, and one end of the spring plate is fixedly connected with the condensing plate.

When the steam barrel is sterilized by high-temperature steam, medical wastes need to be put into the steam barrel in batches, the upper end of the steam barrel needs to be provided with a putting opening in the process, and a large amount of high-temperature steam can directly overflow from the putting opening in the high-temperature sterilization process, so that the skin of a putting person is easily scalded by the high-temperature steam; according to the invention, the closing mechanism is arranged, medical wastes are thrown into the steam barrel from the opening at the upper end of the steam barrel, the wastes enter the steam barrel from the position of the closing mechanism, the wastes push the meniscus to rotate by taking the rotating shaft as a fulcrum, at the moment, the elastic sheet bends downwards, the meniscus is separated, the throwing channel is opened, the wastes fall onto the fan-shaped plate, after the wastes pass through the meniscus, the elastic sheet restores the meniscus to close the channel, in the mode, the throwing port is opened temporarily when the wastes enter the steam barrel, and the meniscus is opened inwards, so that the steam barrel is ensured not to overflow a large amount of high-temperature steam when the wastes are thrown, and the throwing personnel are prevented from being scalded by the high-temperature steam.

Preferably, one end of the meniscus, which is far away from the condenser plate, is fixedly connected with a sealing block, and the sealing block is a rubber component.

The meniscus is rotated and opened towards two sides, so that the convenience of throwing medical wastes is guaranteed while throwing personnel is protected, but in the process of sterilizing the wastes by high-temperature steam, the steam possibly overflows outwards from the seam of the meniscus, so that the heat in the meniscus is dissipated; according to the invention, the sealing block is arranged, so that the meniscus can not be jacked open by high-temperature steam, the temperature in the steam barrel can not be dissipated, and the sterilization effect of the steam mechanism is improved.

Preferably, a transverse plate is fixedly connected to the inner side surface of the steam bucket at a position close to the sector plate.

After medical waste is put into the steam barrel from the closing mechanism at the upper end of the steam barrel, the waste is required to rotate along with the rotation of the fan-shaped plate, so that the waste is ensured to be uniformly sterilized, and the waste is easy to accumulate when the medical waste is put into the steam barrel; according to the invention, the transverse plate is arranged, so that the waste is stirred by the transverse plate in the rotating process, the waste is spread on the fan-shaped plate, the surface area of the waste contacting high-temperature steam is effectively increased, and the sterilization effect of the steam mechanism using the high-temperature steam is improved.

Compared with the prior art, the invention has the beneficial effects that:

according to the steam sterilization device, after medical waste enters the steam barrel, the medical waste is divided into two layers by the fan-shaped plates, the upper layer of waste falls to the lower layer for multiple times, the waste is uniformly and comprehensively sterilized by high-temperature steam, the problem of poor internal sterilization effect caused by accumulation of the waste is avoided, the possibility of secondary infection caused when the waste is taken out can be reduced, the throwing opening is opened for a short time when the waste enters the steam barrel, and the meniscus is opened inwards, so that the steam barrel is ensured not to overflow a large amount of high-temperature steam outwards when the waste is thrown in, and the throwing personnel are prevented from being scalded by the high-temperature steam.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the steam line structure of the present invention;

FIG. 3 is a structural view of the steam mechanism of the present invention;

FIG. 4 is a structural view of the chute of the present invention;

FIG. 5 is a structural view of a condenser plate according to the present invention;

FIG. 6 is a structural view of a baffle plate of the present invention;

fig. 7 is a structural view of the closing mechanism of the present invention.

In the figure: 1. a pillar; 11. a steam bucket; 12. a cooling tube; 13. an ozone tank; 14. a delivery pipe; 2. a steam mechanism; 21. a chassis; 22. a motor; 23. a connecting pipe; 24. a steam line; 25. a vent hole; 26. a sector plate; 27. a slider; 28. a chute; 29. a condensing plate; 20. a drapery; 211. a stay bar; 212. a baffle plate; 213. a water tank; 214. a transverse plate; 3. a closing mechanism; 31. a rotating shaft; 32. a meniscus; 33. a spring plate; 34. and (6) sealing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the present invention provides a technical solution:

the utility model provides a medical waste sterilization system, as shown in figure 1, includes pillar 1, pillar 1 upper end fixedly connected with

steam barrel

11, 11 surface lower extremes of steam barrel run through fixedly connected with cooling

tube

12, 12 one ends of cooling tube run through fixedly connected with

ozone bucket

13, 13 surface lower extremes of ozone bucket 13 run through fixedly connected with

conveyer pipe

14, 11 lower surface central point of steam barrel puts fixedly connected with steam mechanism 2 for carry out even effectual sterilization treatment to medical waste.

In the prior art, when high-temperature steam is used for sterilization, the whole waste is often placed in a steam tank for centralized treatment, but the waste in the process is accumulated together, so that steam cannot uniformly and effectively sterilize the waste inside, and secondary infection is easily caused after the waste is taken out; according to the invention, by arranging the steam mechanism 2, medical wastes enter the steam barrel 11, are uniformly and comprehensively sterilized by the steam mechanism 2 by using high-temperature steam, are put into the ozone barrel 13 through the cooling pipe 12, and are secondarily sterilized by using ozone, so that the high-temperature steam and ozone sterilization are combined, the sterilization effect is improved, the safety and reliability are realized, and excessive pollution to the environment is avoided.

As an embodiment of the present invention, as shown in fig. 1 to 4, the steam mechanism 2 includes a casing 21, a motor 22, a connecting pipe 23, a steam pipeline 24, an air vent 25, a sector plate 26, a slider 27 and a sliding groove 28, the casing 21 is fixedly connected to a central position of a lower surface of the steam drum 11, the motor 22 is fixedly connected to a central position of a lower surface of an inner portion of the casing 21, one end of an output shaft of the motor 22 penetrates through the casing 21 and is fixedly connected to the connecting pipe 23 through a connecting rod, an upper end of an outer surface of the casing 21 penetrates through the steam pipeline 24, one end of the steam pipeline 24 penetrates through the connecting pipe 23 and extends into the connecting pipe 23, upper and lower ends of an outer surface of the connecting pipe 23 are both annularly and rotatably connected with the sector plate 26 which is uniformly distributed, one end of the sector plate 26, which is far away from the connecting pipe 23, is symmetrically and fixedly connected with two sliders 27, the sliding groove 28 is formed at a position of the inner surface of the steam drum 11, which is located at the two sliders 27, the sliding groove 28 is a wave-shaped hollow groove member, and the sliding block 27 is in sliding connection with the sliding groove 28.

The method aims to solve the problems that in the prior art, the waste is stacked together in the sterilization process, so that steam cannot uniformly and effectively sterilize the waste inside, and secondary infection is easily caused after the waste is taken out; the invention starts the motor 22 by arranging the steam mechanism 2, and introduces high temperature steam into the steam pipeline 24, the high temperature steam passes through the steam pipeline 24 and enters the connecting pipe 23, and diffuses into the steam barrel 11 through the upper end opening and the vent hole 25, the output shaft of the motor 22 rotates to drive the connecting rod to rotate, at this time, medical waste is thrown into the steam barrel 11 from the upper end opening of the steam barrel 11, so that the waste falls onto the sector plate 26, the connecting pipe 23 drives the sector plate 26 to rotate by taking the connecting pipe 23 as the center when rotating, so that the waste is shifted by the transverse plate 214 in the rotating process, so that the waste is flatly spread on the sector plate 26, meanwhile, the slide block 27 slides in the chute 28, when the slide block 27 slides to the wave position of the chute 28, the slide block 27 firstly contacting the wave position slides downwards along the wavy chute 28, so that the sector plate 26 tilts, and the waste on the tilted sector plate 26 slides downwards, the waste falls onto the fan-shaped plate 26 at the lower end of the connecting pipe 23 successively, then the action of the fan-shaped plate 26 at the upper end is repeated, then the waste on the fan-shaped plate 26 is scraped into the cooling pipe 12 through the slope, then the waste is scraped into the ozone barrel 13 through the cooling pipe 12 for secondary sterilization, and finally the sterilized waste is taken out through the conveying pipe 14.

As an embodiment of the present invention, as shown in fig. 3, a condensation plate 29 is fixedly connected to an upper end of an inner surface of the steam bucket 11, and the condensation plate 29 is a member having an inverted conical shape.

When the steam barrel 11 is in a working process, generated steam vapor can form condensed water due to the temperature difference between the inside and the outside when contacting the inner wall of the steam barrel 11, the condensed water can become water drops after being gathered too much, and then the water drops, so that the temperature in the barrel can be reduced, or the water drops on sterilized waste, and the steam sterilization effect is reduced; according to the invention, by arranging the condensing plate 29, water vapor generated by high-temperature steam is condensed on the condensing plate 29 and slides down along the conical lower surface of the condensing plate 29, the condensed water slides down to the lowest part of the condensing plate 29 and drops on the connecting pipe 23, the condensed water is prevented from directly dropping on the surface of waste, and the sterilization effect of the steam mechanism 2 using the high-temperature steam can be effectively improved.

As shown in fig. 3 and 5, in one embodiment of the present invention, the central position of the lower surface of the condensation plate 29 is fixedly connected with uniformly distributed drapes 20 in a ring shape, and the drapes 20 are sheet-shaped members made of rubber.

During the process of sliding down along the condensation plate 29, the condensed water will gather at the lowest point of the lower surface of the condensation plate 29, which may cause the temperature at the position to be lowered, and is not favorable for the normal proceeding of high temperature sterilization; according to the invention, by arranging the hanging curtain 20, water vapor generated by high-temperature steam is condensed on the condensing plate 29, slides down to the hanging curtain 20 along the conical lower surface of the condensing plate 29, then drops into the water tank 213 through the hanging curtain 20, and finally slides down to the connecting pipe 23 along the hanging curtain 20, so that the condensed water is helped to quickly drop, and excessive collection of the condensed water is avoided.

As an embodiment of the present invention, as shown in fig. 6, the upper end of the connecting tube 23 is fixedly connected with uniformly distributed support rods 211 in a ring shape, the upper end of the support rods 211 is fixedly connected with a baffle 212, the edge position of the upper surface of the baffle 212 is provided with uniformly distributed water tanks 213, and the water tanks 213 are located right below the curtain 20.

When the condensed water slides from the curtain 20 to the connecting pipe 23, the condensed water may flow down along the outer surface of the connecting pipe 23, and the waste may contact with the outer side of the connecting pipe 23 in the process of rotating along with the sector plate 26, so that the condensed water directly soaks the waste, which affects the sterilization effect of the high-temperature steam; according to the invention, by arranging the baffle 212 and the water tank 213, the condensed water drops into the water tank 213 from the curtain 20, and finally the condensed water slides into the connecting pipe 23 along the stay bar 211 fixedly connected with the water tank 213, so that the waste is effectively prevented from being directly soaked by the condensed water, and the effect of sterilizing the steam mechanism 2 by using high-temperature steam is improved.

As an embodiment of the present invention, as shown in fig. 3 and 7, the inner surface of the condensation plate 29 is rotatably connected with a closing mechanism 3, the closing mechanism 3 includes a rotating shaft 31, a meniscus 32 and a spring plate 33, the inner surface of the condensation plate 29 is rotatably connected with two rotating shafts 31 near the center, the outer surfaces of the two rotating shafts 31 are respectively connected with the meniscus 32 in a penetrating manner, the center of the lower surface of the meniscus 32 is fixedly connected with the spring plate 33, and one end of the spring plate 33 is fixedly connected with the condensation plate 29.

When the steam barrel 11 is sterilized by high-temperature steam, medical wastes need to be put into the steam barrel 11 in batches, and in the process, a putting opening needs to be reserved at the upper end of the steam barrel 11, and in the high-temperature sterilization process, a large amount of high-temperature steam can directly overflow from the putting opening, so that the skin of a person who puts in the steam barrel is easily scalded by the high-temperature steam; according to the invention, the closing mechanism 3 is arranged, medical wastes are thrown into the steam barrel 11 from the opening at the upper end of the steam barrel 11, the wastes enter the steam barrel 11 from the position of the closing mechanism 3, the wastes push the meniscus 32 to rotate by taking the rotating shaft 31 as a fulcrum, at the moment, the elastic sheet 33 bends downwards, the meniscus 32 is separated, the throwing channel is opened, the wastes fall onto the fan-shaped plate 26, after the wastes pass through the meniscus 32, the meniscus 32 is restored by the elastic sheet 33 to close the channel, in this way, the throwing port is opened momentarily when the wastes enter the steam barrel 11, and the meniscus 32 is opened inwards, so that the steam barrel 11 is ensured not to overflow a large amount of high-temperature steam when the wastes are thrown, and the throwing personnel are prevented from being scalded by the high-temperature steam.

In one embodiment of the present invention, as shown in fig. 7, a sealing block 34 is fixedly connected to an end of the meniscus 32 away from the condenser plate 29, and the sealing block 34 is a rubber member.

The meniscus 32 is rotated and opened towards two sides, so that the convenience of medical waste feeding is guaranteed while feeding personnel are protected, but in the process of sterilizing the waste by high-temperature steam, the steam can overflow outwards from the seam of the meniscus 32, so that the heat inside the meniscus is dissipated; according to the invention, the sealing block 34 is arranged, so that the meniscus 32 can not be jacked open by high-temperature steam, the temperature in the steam barrel 11 can not be dissipated, and the sterilization effect of the steam mechanism 2 is improved.

As an embodiment of the present invention, as shown in fig. 3, a transverse plate 214 is fixedly connected to the inner side surface of the steam bucket 11 at a position close to the sector plate 26.

After medical waste is put into the steam barrel 11 from the closing mechanism 3 at the upper end of the steam barrel 11, the waste is required to rotate along with the rotation of the fan-shaped plate 26, so that the waste is ensured to be uniformly sterilized, and the waste is easy to accumulate when the medical waste is put into the steam barrel 11; according to the invention, the transverse plate 214 is arranged, so that the waste is stirred by the transverse plate 214 in the rotating process, the waste is flatly spread on the fan-shaped plate 26, the surface area of the waste contacting high-temperature steam is effectively increased, and the sterilization effect of the steam mechanism 2 using the high-temperature steam is improved.

The using method comprises the following steps: in the using process of the invention, firstly, the motor 22 is started, high-temperature steam is introduced into the steam pipeline 24, the high-temperature steam penetrates through the steam pipeline 24 and enters the connecting pipe 23, and is diffused into the steam barrel 11 through the upper end opening and the vent hole 25, in the process, the meniscus 32 and the sealing block 34 prevent the high-temperature steam from directly overflowing out of the steam barrel 11 from the feeding port, the output shaft of the motor 22 rotates to drive the connecting rod to rotate, at the moment, medical wastes are fed into the steam barrel 11 from the upper end opening of the steam barrel 11, the wastes enter the steam barrel 11 from the position of the closing mechanism 3, the wastes push the meniscus 32 to rotate by taking the rotating shaft 31 as a fulcrum, at the moment, the elastic sheet 33 bends downwards, the meniscus 32 is separated, the feeding channel is opened, the wastes fall onto the fan-shaped plate 26, after the wastes penetrate through the meniscus 32, the elastic sheet 33 restores the meniscus 32 to close the channel, and when the connecting pipe 23 rotates, the sector plate 26 is driven to rotate by taking the connecting pipe 23 as a center, the waste is shifted by the transverse plate 214 in the rotating process, the waste is flatly spread on the sector plate 26, the slide block 27 slides in the sliding groove 28, when the slide block 27 slides to the wavy part of the sliding groove 28, the slide block 27 firstly contacting the wavy part slides downwards along the wavy sliding groove 28, so that the sector plate 26 tilts, the waste on the tilted sector plate 26 slides downwards, the waste is sequentially dropped on the sector plate 26 at the lower end of the connecting pipe 23, then the action of the sector plate 26 at the upper end is repeated, in the process, water vapor generated by high-temperature steam is condensed on the condensing plate 29, slides to the hanging curtain 20 along the conical lower surface of the condensing plate 29, then drops into the water tank 213 through the hanging curtain 20, finally, the condensed water slides to the connecting pipe 23 along the supporting rod 211 fixedly connected with the water tank 213, then the waste on the sector plate 26 is scraped into the cooling pipe 12 through a slope, then the waste is scraped into an ozone barrel 13 by a cooling pipe 12 for secondary sterilization, and finally the sterilized waste is taken out by a conveying pipe 14.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical waste sterilization system comprising a column (1), characterized in that: pillar (1) upper end fixedly connected with steam barrel (11), steam barrel (11) surface lower extreme runs through fixedly connected with cooling tube (12), fixedly connected with ozone bucket (13) is run through to cooling tube (12) one end, ozone bucket (13) surface lower extreme runs through fixedly connected with conveyer pipe (14), steam barrel (11) lower surface central point puts fixedly connected with steam mechanism (2) for carry out even effectual sterilization treatment to medical waste.

2. The medical waste sterilization system of claim 1, wherein: the steam mechanism (2) comprises a case (21), a motor (22), a connecting pipe (23), a steam pipeline (24), an air vent (25), a sector plate (26), a sliding block (27) and a sliding groove (28), wherein the center of the lower surface of the steam barrel (11) is fixedly connected with the case (21), the center of the lower surface of the inner part of the case (21) is fixedly connected with the motor (22), one end of an output shaft of the motor (22) penetrates through the case (21) and is fixedly connected with the connecting pipe (23) through a connecting rod, the upper end of the outer surface of the case (21) penetrates through the steam pipeline (24), one end of the steam pipeline (24) penetrates through the connecting pipe (23) and extends to the inner part of the connecting pipe (23), the upper end and the lower end of the outer surface of the connecting pipe (23) are both in annular rotation and are connected with the sector plate (26) which are uniformly distributed, one end, far away from the connecting pipe (23), of the sector plate (26) is symmetrically and fixedly connected with the two sliding blocks (27), the inner surface of the steam barrel (11) is provided with sliding grooves (28) at the positions of the two sliding blocks (27), the sliding grooves (28) are wave-shaped hollow groove members, and the sliding blocks (27) are in sliding connection with the sliding grooves (28).

3. The medical waste sterilization system of claim 2, wherein: the upper end of the inner surface of the steam barrel (11) is fixedly connected with a condensation plate (29), and the condensation plate (29) is an inverted conical component.

4. A medical waste sterilization system as defined in claim 3, wherein: the central position of the lower surface of the condensing plate (29) is fixedly connected with uniformly distributed vertical curtains (20) in an annular shape, and the vertical curtains (20) are sheet-shaped components made of rubber.

5. The medical waste sterilization system of claim 4, wherein: the utility model discloses a curtain (20) that hangs down, connecting pipe (23) upper end is annular fixedly connected with evenly distributed's vaulting pole (211), vaulting pole (211) upper end fixedly connected with baffle (212), evenly distributed's basin (213) are seted up to baffle (212) upper surface border position, basin (213) are located and hang down under curtain (20).

6. The medical waste sterilization system of claim 2, wherein: the condenser plate (29) internal surface rotates and is connected with closing mechanism (3), closing mechanism (3) are including pivot (31), meniscus (32) and shell fragment (33), condenser plate (29) internal surface is close to central point and puts the rotation and be connected with two pivot (31), two pivot (31) surface all runs through and is connected with meniscus (32), meniscus (32) lower surface central point puts fixedly connected with shell fragment (33), shell fragment (33) one end fixed connection condenser plate (29).

7. The medical waste sterilization system of claim 6, wherein: the condenser plate is characterized in that one end, far away from the condenser plate (29), of the meniscus (32) is fixedly connected with a sealing block (34), and the sealing block (34) is a rubber component.

8. The medical waste sterilization system of claim 2, wherein: a transverse plate (214) is fixedly connected to the inner side surface of the steam barrel (11) at a position close to the sector plate (26).