TWM579067U - Medical waste processing system - Google Patents

Abstract

The present invention provides a medical waste treatment system comprising a crushing device, a roller device and a disinfecting device. a crushing device for inputting a waste, a crushing device for crushing the waste into a waste chip; a roller device connected to the crushing device, the roller device having a sterilization space, the roller device receiving the waste debris, and the waste device The granules are input into the sterilizing space, and the waste granules are dispersed in the sterilizing space by the rotation of the roller device; the sterilizing device is connected to the roller device, and the sterilizing device releases a disinfectant to the roller device, and the disinfectant is distributed in the sterilizing space for Contact with the waste granules for sterilization, and then discharge the sterilized waste granules by the roller device; thereby, the disinfection agent is used to disinfect the waste granules, so as to improve the safety of the cleaning and transportation personnel to achieve the compliance. The purpose of environmental disinfection.

Description

Medical waste treatment system

This creation is about a waste treatment technology, especially a medical waste treatment system.

According to the general research units or medical institutions, there are usually chemical poisons and infectious substances left in the wastes, which in turn cause doubts that endanger human health. As a result, the wastes are not suitable for recycling operations, so the clearing personnel The waste will be transported to the incineration plant for concentration and then incinerated.

However, most of the wastes are made of glass materials and plastic materials. Among them, the plastic materials contain chlorine and heavy metal components. Therefore, when the wastes are incinerated at high temperatures, the plastic waste will not only shorten the use of the incinerator. Life expectancy also emits toxic air, which pollutes the air quality of the external environment.

In addition, when the waste is stored in a centralized manner, it may damage the garbage bag of the packaged waste, causing the pathogenic microorganisms or pathogenic bacteria in the waste to spread to the external environment, and even affect the safety of the on-site workers. health.

The main purpose of this creation is to solve the problem of direct use of high-temperature incineration of conventional waste, thereby shortening the service life of the incinerator and also emitting toxic air. According to this, the creation provides a medical waste treatment system. Disinfecting the waste granules with a disinfectant to improve the safety of the clearing and transportation personnel to achieve the purpose of environmental protection and disinfection.

To achieve the above object, the present invention provides a medical waste treatment system comprising a crushing device, a roller device and a disinfecting device. a crushing device for inputting a waste, a crushing device for crushing the waste into a waste chip; a roller device connected to the crushing device, the roller device having a sterilization space, the roller device receiving the waste debris, and the waste device The granules are input into the sterilizing space, and the waste granules are dispersed in the sterilizing space by the rotation of the roller device; the sterilizing device is connected to the roller device, and the sterilizing device releases a disinfectant to the roller device, and the disinfectant is distributed in the sterilizing space for The waste granules are contacted for sterilization, and the sterilized waste granules are discharged by the roller device.

Therefore, the present invention first breaks the waste into waste granules, thereby reducing the volume of the waste, and then transferring the waste granules to the sterilizing space of the drum device to rotate and disperse, and then spreading the disinfectant to the sterilizing space and discarding the waste. The granules are sterilized to eliminate a large number of pathogenic bacteria or microorganisms remaining in the waste granules, and the discarded granules after disinfection do not affect the health and safety of the organism, so as to improve the safety of the transportation personnel for cleaning and transportation. Achieve compliance with environmental disinfection purposes.

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. The various items in the examples are drawn to scale in the description and not to the actual elements, and are described in the foregoing.

Referring to FIG. 1 to FIG. 3, the present invention provides a medical waste treatment system comprising a crushing device 10, a roller device 20, a disinfecting device 30 and a connecting pipe member 40, wherein the connecting pipe member 40 is connected to The reducing device 10, the roller device 20, and the sterilization device 30.

The crushing device 10 provides a waste 1 and a large volume of waste 1 into a small waste scrap 2 . Specifically, the crushing device 10 has a first feeding portion 11 and a The first sampling portion 11 is located above the first discharging portion 13 , and the reducing space 12 is connected to the first feeding portion 11 and the first discharging portion 13 . Wherein, the first feeding portion 11 is for inputting the waste 1, and the crushing device 10 is provided with a mincer 14 in the crushing space 12, and the mincer 14 is used for crushing the waste 1 to form the waste chip 2, The crusher 14 is in a smashing process, and in order to prevent the debris of the waste 1 from being ejected to the outside, the crushing space 12 is sealed, and the first discharge portion 13 is connected to the communicating pipe member 40 for outputting the waste granules 2.

The roller device 20 is disposed in an inclined manner, and the roller device 20 has a roller member 21 having a second feeding portion 211, a second discharging portion 212 and a sterilization space 213, and a second feeding portion 211. The second discharge portion 212 is disposed on the two sides of the roller member 21, and the second feeding portion 211 is located above the second discharge portion 212. The sterilization space 213 is connected to the second feeding portion 211 and the second output portion. a material portion 212, wherein the second material receiving portion 211 is connected to the communication tube member 40 for receiving the waste material 2 outputted from the first discharge portion 13, and inputting the waste material 2 into the sterilization space 213, and The waste chips 2 are dispersed in the sterilization space 213 by the rotation of the drum member 21, and the second discharge portion 212 is for discharging the waste chips 2, and the waste chips 2 are collected in a storage container 50 for storage and recovery.

In addition, the roller device 20 further has a pressure relief valve 22 and a gas filter 23, the pressure relief valve 22 is disposed at the periphery of the roller member 21, and the pressure relief valve 22 communicates with the sterilization space 213 of the roller member 21 for discharging the sterilization space. The gas in 213, in turn, adjusts the pressure of the sterilization space 213, and the gas filter 23 is connected to the pressure relief valve 22 such that the pressure relief valve 22 is disposed between the drum member 21 and the gas filter 23, and the gas filter 23 receives the pressure relief valve 22 The released gas is filtered into non-toxic substances such as water vapor and carbon dioxide, and finally discharged to the external environment to meet environmentally friendly and non-polluting specifications.

Further, as shown in FIG. 3, the roller member 21 has an outer cylinder 21a and an inner cylinder 21b. The inner cylinder 21b is disposed in the outer cylinder 21a. The second feeding portion 211 and the second discharging portion 212 are further provided. The inner cylinder 21a and the inner cylinder 21b are respectively inserted, the sterilization space 213 is disposed in the inner cylinder 21b, and the pressure relief valve 22 and the gas filter 23 are respectively connected to the inner cylinder 21b; in addition, the inner cylinder 21b is provided with a driver 24, such as By rotating the motor, the actuator 24 can drive the inner cylinder 21b to rotate relative to the outer cylinder 21a, whereby the waste chips 2 can be rotated to be dispersed in the sterilization space 213.

a sterilizing device 30 for releasing a disinfectant 31 to the drum device 20. Further, the sterilizing device 30 has a heating vaporizer 32 and an air pump 33 for heating the vaporizer 32 for adding hydrogen peroxide for sterilization. The aqueous solution, the sterilizing aqueous hydrogen peroxide solution is converted into vaporized sterilizing hydrogen peroxide by heating to form a disinfectant 31, wherein the concentration of the disinfectant 31 is between 30% by weight and 35% by weight, and the temperature of the disinfectant 31 is between The exhaust pump 33 has an output portion 331 which is connected to the communication tube member 40, and the air suction pump 33 is for extracting the disinfectant 31 and discharging the disinfectant 31 via the output portion 331 at 50 ° C to 80 ° C.

The connecting tube member 40 has a first connecting portion 41, a second connecting portion 42 and a third connecting portion 43. The first connecting portion 41 and the second connecting portion 42 are coaxially disposed, and the third connecting portion 43 is perpendicular to the second connecting portion 43. In the first embodiment, the first connecting portion 41 is connected to the first discharging portion 13 of the reducing device 10, and the second connecting portion 42 is connected to the second connecting portion 20 of the roller device 20. The feeding portion 211 and the third connecting portion 43 are connected to the output portion 331 of the sterilizing device 30 through a line 44.

That is, the crushing device 10 transports the waste chips 2 to the drum member 21 through the communication tube member 40, and enters the sterilization space 213 for rotational dispersion, and while the roller member 21 is rotating, the sterilization device 30 is activated to release the disinfectant 31. The disinfectant 31 enters the sterilization space 213 via the communication tube 40; in particular, the vaporized sterilization hydrogen peroxide has high permeability, so that when the disinfectant 31 is diffused and distributed in the sterilization space 213, the disinfectant 31 can be evenly distributed. Contact with the waste crumb 2 to further eliminate the pathogenic bacteria or microorganisms remaining in the waste crumb 2, to prevent the waste crumb 2 from releasing infectious or toxic substances, and the disinfectant 31 does not damage the structure of the waste crumb 2 Therefore, toxic air, such as dioxin and heavy metals, is not released to achieve the effect of environmental disinfection; finally, the sterilized waste granules 2 are discharged by the roller member 21, whereby the sterilized waste granules 2 are not affected. The health and safety of the organism is to improve the safety of the clearing and transportation personnel.

In addition, as shown in FIG. 1 and FIG. 2, the present invention further has a control panel 60. The control panel 60 is electrically connected to the shredding device 10, the roller device 20, and the disinfecting device 30. The control panel 60 has an opening and closing module. 61. A speed module 62 and a disinfection state module 63, the opening and closing module 61 is used to individually control the activation and deactivation of the crushing device 10, the roller device 20 and the disinfecting device 30, and the speed module 62 is used to set the roller member. The speed of rotation of 21.

The disinfection state module 63 has a detecting unit 631, a control unit 632 and a setting unit 633. The detecting unit 631 is configured to detect the concentration of the disinfectant 31 distributed in the sterilization space 213, and the disinfectant 31 is filled in the sterilization space. At 213, the detecting unit 631 determines that a disinfection state signal is generated. At this time, the control unit 632 receives the disinfection state signal, thereby controlling the sterilization space 213 to be in a closed state, so that the waste debris 2 is disposed in the sterilization space 213, and along with the roller member. 21 rotates and rolls, and the disinfectant 31 can uniformly contact the waste debris 2 for sterilization. The setting unit 633 is configured to set a sterilization time. When the sterilization time ends, the setting unit 633 determines to generate a disinfection release signal, and then the control unit 632 receives The disinfection release signal is controlled to open the sterilization space 213, whereby the disinfected waste debris 2 can be discharged by the second discharge portion 212 of the roller member 21 to provide a safe handling process.

In this way, this creation has the following effects

1. The present invention uses the disinfectant 31 to sterilize the waste granules 2, and the disinfectant 31 has high penetrability, so that when the disinfectant 31 is diffused and distributed in the sterilizing space 213, the disinfectant 31 can uniformly contact the waste granules. 2, in order to largely eliminate the pathogenic bacteria or microorganisms remaining in the waste crumb 2, to prevent the waste crumb 2 from releasing infectious or toxic substances, and the disinfectant 31 does not destroy the structure of the waste crumb 2, and thus does not release toxic Air, such as dioxin and heavy metals, to achieve environmentally friendly disinfection

2. In addition, the sterilized waste granules 2 are discharged by the roller member 21, and the sterilized waste granules 2 does not affect the health and safety of the organism, so as to improve the safety of the cleaning and transportation personnel for cleaning and transportation.

3. Furthermore, the control panel 60 can individually control the shredder 10, the drum unit 20, and the sterilizing unit 30 to operate to provide a safe handling process.

The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. All kinds of modifications or changes that are not in violation of the spirit of this creation are all in the scope of this creative intention.

1‧‧‧Waste

31‧‧‧Disinfectant

2‧‧‧Abandoned grain

32‧‧‧heated vaporization parts

10‧‧‧Crushing device

33‧‧‧Pump pump

11‧‧‧First Feeding Department

331‧‧‧Output Department

12‧‧‧Crushing space

40‧‧‧Connected fittings

13‧‧‧First Discharge Department

41‧‧‧First connection

14‧‧‧Smasher

42‧‧‧Second connection

20‧‧‧Roller

43‧‧‧ Third connection

21‧‧‧Roller parts

44‧‧‧pipe

21a‧‧‧Outer tube

50‧‧‧ storage container

21b‧‧‧Inner tube

60‧‧‧Control panel

211‧‧‧Second feeding department

61‧‧‧Opening and closing module

212‧‧‧Second Discharge Department

62‧‧‧Speed Module

213‧‧‧Sterilization space

63‧‧‧Disinfection status module

22‧‧‧Relief valve

631‧‧‧Detection unit

23‧‧‧ gas filter

632‧‧‧Control unit

24‧‧‧ Drive

633‧‧‧Setting unit

30‧‧‧ disinfection device

Figure 1 is a schematic diagram of the system of the creation. Figure 2 is a schematic diagram of the structure of the creation. FIG. 3 is a schematic structural view of the creation drum device.

Claims (9)

A medical waste treatment system comprising: a reducing device for inputting a waste, the reducing device for breaking the waste into a waste crumb; and a roller device connected to the crushing The device has a sterilizing space, the roller device receives the waste granules, and inputs the waste granules into the sterilizing space, and the waste granules are dispersed by the roller device to be dispersed in the sterilizing space; And a sterilizing device connected to the roller device, the sterilizing device releasing a disinfectant to the roller device, the disinfectant being distributed in the sterilizing space for contacting the waste granule for sterilization, and then discharging the roller device The discarded crumb after disinfection. The medical waste treatment system of claim 1, further comprising a connecting pipe member connected to the crushing device, the roller device and the sterilizing device, the connecting pipe member having a first connecting portion and a second connecting portion And a third connecting portion, the first connecting portion and the second connecting portion are coaxially penetrating, the third connecting portion is perpendicular to the first connecting portion and the second connecting portion, and the first connecting portion is connected to the The reducing device is connected to the roller device, and the third connecting portion is connected to the sterilizing device. The medical waste treatment system of claim 2, wherein the reducing device has a first feeding portion, a crushing space and a first discharging portion, the first feeding portion is for inputting the waste The crushing space is connected to the first feeding portion and the first discharging portion, and the reducing device is provided with a mincer in the crushing space for crushing the waste to form the waste chip. And the crushing space is sealed in the grinding process, and the first discharging portion is connected to the first connecting portion of the connecting pipe for outputting the waste chip. The medical waste treatment system of claim 3, wherein the roller device is inclined, the roller device has a roller member, the roller member has a second feeding portion, a second discharging portion, and the a sterilizing space, the sterilizing space is connected to the second feeding portion and the second discharging portion, and the second feeding portion is connected to the second connecting portion of the connecting pipe member for receiving the waste granules, the second The discharge portion is for discharging the discarded debris after sterilization. The medical waste disposal system of claim 4, wherein the roller device further has a pressure relief valve and a gas filter, the pressure relief valve is disposed at a periphery of the roller member and communicates with the sterilization space, A pressure relief valve is used to adjust the pressure of the sterilization space, and the gas filter is connected to the pressure relief valve for receiving and filtering the gas released by the pressure relief valve. The medical waste disposal system of claim 5, wherein the roller member has an outer cylinder and an inner cylinder, the inner cylinder is disposed in the outer cylinder, the inner cylinder is provided with a driver, and the driver drives the inner cylinder relative to The outer cylinder rotates, the sterilization space is disposed in the inner cylinder, and the pressure relief valve and the gas filter are coupled to the inner cylinder. The medical waste treatment system according to claim 4, wherein the sterilizing device has a heating vaporization member and an air suction pump for adding a hydrogen peroxide aqueous solution for sterilization, and a hydrogen peroxide aqueous solution for sterilization. Hydrogen peroxide for sterilization is converted into vaporization by heating to form the disinfectant, the exhaust pump having an output portion connected to a third connection portion of the communication tube member, the suction pump being used for The disinfectant is withdrawn and released via the output. The medical waste treatment system of claim 4, further comprising a control panel electrically connected to the shredding device, the roller device and the disinfecting device, the control panel having an opening and closing module and a rotating speed The module is used for individually controlling the activation and deactivation of the reducing device, the roller device and the sterilization device, and the rotation module is used for setting the rotation speed of the roller member. The medical waste disposal system of claim 8, wherein the control panel has a disinfection state module, the disinfection state module has a detecting unit, a control unit and a setting unit, and the detecting unit is used for Detecting a concentration of the disinfectant distributed in the sterilization space, determining to generate a disinfection status signal, the control unit receiving the disinfection status signal to control the sterilization space to be in a closed state, the setting unit is configured to set a disinfection time, At the end of the disinfection time, the setting unit determines to generate a disinfection release signal, and the control unit receives the disinfection release signal, and controls to open the sterilization space, so that the disinfected waste debris is discharged from the second discharge portion.