CN213852267U

CN213852267U - Anti-virus infection type sterilizer

Info

Publication number: CN213852267U
Application number: CN202022337549.3U
Authority: CN
Inventors: 王旭亮
Original assignee: Shanghai Yaoxun Intelligent Technology Co ltd
Current assignee: Shanghai Yaoxun Intelligent Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-08-03
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an anti-virus infection type sterilizer, including the sterilization storehouse and the water storage box that communicate each other, the outlet duct of sterilization storehouse bottom and the waste gas cooling tube intercommunication in the water storage box still are equipped with filter and high temperature sterilizer two between outlet duct and the waste gas cooling tube, and the waste gas cooling tube still is connected with waste water collecting box. Carry to the waste gas cooling tube through the outlet duct through the cold air that infects the virus before will disinfecting in the storehouse and disinfect to the bacterium is filtered by the filter and the virus is carried out high temperature disinfection by high temperature sterilizer two in transportation process, prevents to discharge in the air with the temperature and does not reach the gas that infects before the disinfection of disinfection temperature in the cold air, avoids carrying the germ and discharges and cause secondary pollution to the air.

Description

Anti-virus infection type sterilizer

Technical Field

The utility model belongs to the technical field of the sterilizer, be an anti-virus infection type sterilizer particularly.

Background

The current market sterilizers are designed and manufactured only for whether the target sterilization object achieves the sterilization effect, basic disease control and hospitals aiming at epidemic situations do not have the requirements of biological laboratories such as B2, B3 and the like on the exhaust sterilizer, particularly, no filter capable of filtering viruses exists at present, and the high-efficiency filter from 0.1um to 0.22um can only filter bacteria. The biosafety high-pressure steam sterilizer facing the secondary pollution of the environment and the human body does not have a complete and standard sterilization scheme, and particularly lacks a sterilizer for sterilizing the polluted waste and treating positive bacteria used in a polluted area to prevent the secondary pollution and a treatment method thereof.

Through retrieval, the Chinese utility model patent: the application discloses a waste gas treatment system of a biosafety sterilizer in a P3 laboratory, which belongs to the technical field of laboratory waste gas treatment and discloses a waste gas treatment system of a biosafety sterilizer in a P3 laboratory (with the application number of CN201720295840.4 and the application date of 2017.03.24). The device comprises a sterilizer inner chamber, wherein a filtering and sterilizing unit and a high-temperature sterilizing unit are arranged outside the sterilizer inner chamber, a pipeline is led out from the sterilizer inner chamber and sequentially passes through the filtering and sterilizing unit and the high-temperature sterilizing unit, an exhaust gas extracting unit is also arranged between the filtering and sterilizing unit and the high-temperature sterilizing unit, and the exhaust gas extracting unit is used for pumping the exhaust gas which passes through the filtering and sterilizing unit from the sterilizer inner chamber and then sending the exhaust gas into the high-temperature sterilizing unit again. Through setting up filtration sterilization unit and high temperature sterilization unit, carry out twice sterilization with the waste gas of sterilizer inner chamber exhaust, realized the safe emission of waste gas. However, the application has the defects of complex structure, can only be arranged in large places such as laboratories, hospitals and the like, and cannot be used conveniently.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to solve the problem that the existing sterilizer is difficult to solve the secondary pollution.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses an anti-virus infection type steriliser, including the sterilization storehouse and the water storage box that communicate each other, the outlet duct of sterilization storehouse bottom communicates with the waste gas cooling tube in the water storage box, still be equipped with filter and high temperature sterilizer two between outlet duct and the waste gas cooling tube, the waste gas cooling tube still is connected with waste water collecting box.

Preferably, the sterilization bin comprises a shell and a quick-opening pot cover movably connected with the shell, and an annular sealing ring is arranged between the quick-opening pot cover and the shell.

Preferably, the sterilization bin comprises a heating bin, a water inlet pipe and a water storage tank are arranged at the bottom of the heating bin and communicated, a water supplementing pump and a water inlet check valve are further arranged between the water inlet pipe and the water storage tank, and a heater is arranged in the heating bin.

Preferably, the outer wall of the shell is wrapped with a heat-insulating layer

Preferably, the water inlet pipe is further communicated with a first high-temperature sterilizer, and an air inlet of the first high-temperature sterilizer is communicated with an air cooling mechanism and a first valve.

Preferably, the top of heating chamber covers there is the hand-basket bottom plate, and this hand-basket bottom plate upper end is equipped with upper hand-basket and lower floor's hand-basket.

Preferably, the second high-temperature sterilizer and the first high-temperature sterilizer may also be chemical filters.

Preferably, a third valve is arranged on a water inlet pipe of the water storage tank.

Preferably, the waste gas cooling pipe is a coiled pipe, and the waste water collecting tank is further provided with an overflow pipe.

Preferably, a second valve is arranged in a communication pipeline of the filter and the second high-temperature sterilizer.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model discloses an anti-virus infection type sterilizer, including the sterilization storehouse and the water storage box that communicate each other, the outlet duct of sterilization storehouse bottom and the waste gas cooling tube intercommunication in the water storage box still are equipped with filter and high temperature sterilizer two between outlet duct and the waste gas cooling tube, and the waste gas cooling tube still is connected with waste water collecting box. Carry to the waste gas cooling tube through the outlet duct gaseous contamination with bacteria before will disinfecting in the storehouse to the transportation process is filtered by the filter and is carried out high temperature disinfection by high temperature sterilizer two, prevents to discharge in the air with the temperature not reach the contamination with bacteria before the sterilization of disinfection temperature in cold air, avoids carrying the germ and discharges into the air and cause secondary pollution.

Drawings

Fig. 1 is a schematic structural view of the virus infection prevention sterilizer of the present invention.

The reference numerals in the schematic drawings illustrate:

100. a sterilization bin; 110. quickly opening the pot cover; 120. a seal ring; 130. a heat-insulating layer; 140. a housing; 150. an upper layer basket; 160. a lower layer basket; 170. a basket bottom plate; 180. a heating chamber; 181. an air outlet pipe; 182. a high-temperature sterilizer I; 183. an air cooling mechanism; 184. a first valve; 190. a heater; 200. a water storage tank; 210. an exhaust gas cooling pipe; 220. a second high-temperature sterilizer; 221. a second valve; 230. a water replenishing pump; 231. a water inlet one-way valve; 240. a filter; 250. a third valve; 260. a wastewater collection tank; 261. and an overflow pipe.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1, the sterilizer for preventing virus infection of the present embodiment includes a sterilization chamber 100 and a water storage tank 200 which are communicated with each other, an air outlet pipe 181 at the bottom of the sterilization chamber 100 is communicated with a waste gas cooling pipe 210 in the water storage tank 200, a filter 240 and a second high temperature sterilizer 220 are further disposed between the air outlet pipe 181 and the waste gas cooling pipe 210, and the waste gas cooling pipe 210 is further connected with a waste water collection tank 260. The embodiment is through carrying the high-temperature gas after sterilizing in the storehouse 100 that will sterilize to waste gas cooling tube 210 through outlet duct 181 to being filtered by filter 240 and being carried out high-temperature sterilization by high-temperature sterilizer two 220 in transportation process, can effectively prevent to carry the germ to discharge into the air and cause secondary pollution by the gas of the contamination fungus before the sterilization.

The sterilization bin 100 of this embodiment includes the casing 140 and the quick-open pot cover 110 with casing 140 swing joint, be equipped with annular sealing washer 120 between quick-open pot cover 110 and the casing 140, quick-open pot cover 110 can be convenient open and close sterilization bin 100, and close sterilization bin 100 back, annular sealing washer 120 can carry out good sealing to the clearance between sterilization bin 100 and the quick-open pot cover 110.

The top of the heating chamber 180 of this embodiment is covered with a basket bottom plate 170, and the upper end of the basket bottom plate 170 is provided with an upper basket 150 and a lower basket 160. The sterilizing chamber 100 comprises a heating chamber 180, the bottom of the heating chamber 180 is provided with a water inlet pipe communicated with a water storage tank 200, a water supplementing pump 230 and a water inlet check valve 231 are further arranged between the water inlet pipe and the water storage tank 200, and the water supplementing pump 230 and the water inlet check valve 231 are used for supplementing water to the bottom of the heating chamber 180. A heater 190 is disposed in the heating chamber 180. The heater 190 is a high temperature steam heater for heating water at the bottom of the heating compartment 180 and generating high temperature air, which sequentially passes through the basket bottom plate 170, the lower basket 160 and the upper basket 150 upward, and performs high temperature steam sterilization on the articles to be sterilized placed in the lower basket 160 and the upper basket 150. Before sterilization, the operation is started, all valves are firstly closed to enable the cavity of the sterilization bin 100 to reach a sealed state, the heater 190 is heated to 105 ℃ to generate high-temperature steam, the temperature is kept constant for 5 to 10 minutes, then saturated steam replacement is carried out, the filter 240 and the high-temperature sterilizer II 220 discharge the steam in the sterilization bin 100, then the heater 190 is heated again, and sterilization is started.

The outer wall of the shell 140 is wrapped with an insulating layer 130, and the insulating layer 130 is used for ensuring the temperature of the shell 140.

The water inlet pipe is further communicated with a first high-temperature sterilizer 182, an air inlet of the first high-temperature sterilizer 182 is communicated with an air cooling mechanism 183 and a first valve 184, and the water inlet pipe of the water storage tank 200 is provided with a third valve 250. The inlet tube can become the drain pipe along with needs, and when becoming drainage function, high temperature disinfection ware 182 carries out disinfection and isolation to the discharged water, and the water after disinfection and isolation discharges after passing through the cooling of forced air cooling mechanism 183, further prevents to cause secondary pollution.

Waste gas cooling pipe 210 is serpentine coil, and waste gas steam after waste gas cooling pipe 210 will heat carries out the heat transfer for waste gas carries out the condensation and can preheat the water in the water storage box 200, practices thrift the energy of follow-up heating.

The waste water collection tank 260 is further provided with an overflow pipe 261. The overflow pipe 261 serves to prevent the wastewater in the wastewater collection tank 260 from overflowing, causing secondary pollution. A second valve 221 is arranged in a communication pipeline between the filter 240 and the second high-temperature sterilizer 220.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An anti-virus infection sterilizer, which is characterized in that: the device comprises a sterilization bin (100) and a water storage tank (200) which are communicated with each other, wherein an air outlet pipe (181) at the bottom of the sterilization bin (100) is communicated with a waste gas cooling pipe (210) in the water storage tank (200), a filter (240) and a high-temperature sterilizer II (220) are further arranged between the air outlet pipe (181) and the waste gas cooling pipe (210), and the waste gas cooling pipe (210) is further connected with a waste water collecting box (260).

2. The sterilizer of claim 1, wherein: the sterilizing bin (100) comprises a shell (140) and a quick-opening pot cover (110) movably connected with the shell (140), wherein an annular sealing ring (120) is arranged between the quick-opening pot cover (110) and the shell (140).

3. The sterilizer of claim 1, wherein: the sterilizing bin (100) comprises a heating bin (180), a water inlet pipe and a water storage tank (200) are arranged at the bottom of the heating bin (180) and communicated, a water supplementing pump (230) and a water inlet one-way valve (231) are further arranged between the water inlet pipe and the water storage tank (200), and a heater (190) is arranged in the heating bin (180).

4. The sterilizer of claim 2, wherein: the outer wall of the shell (140) is wrapped with an insulating layer (130).

5. A sterilizer of the type according to claim 3, wherein: the water inlet pipe is also communicated with a first high-temperature sterilizer (182), and an air inlet of the first high-temperature sterilizer (182) is communicated with an air cooling mechanism (183) and a first valve (184).

6. A sterilizer of the type according to claim 3, wherein: the top of the heating bin (180) is covered with a basket bottom plate (170), and the upper end of the basket bottom plate (170) is provided with an upper basket (150) and a lower basket (160).

7. An anti-viral infection sterilizer as defined in claim 5, wherein: the second high-temperature sterilizer (220) and the first high-temperature sterilizer (182) can also be chemical filters.

8. A sterilizer of the type against viral infection according to any of claims 1 to 7, wherein: and a third valve (250) is arranged on a water inlet pipe of the water storage tank (200).

9. The sterilizer of claim 8, wherein: the waste gas cooling pipe (210) is a coiled pipe, and the waste water collecting tank (260) is also provided with an overflow pipe (261).

10. The sterilizer of claim 8, wherein: and a second valve (221) is arranged in a communication pipeline between the filter (240) and the second high-temperature sterilizer (220).