CN213202371U

CN213202371U - Ozone generating mechanism for bed unit disinfection equipment

Info

Publication number: CN213202371U
Application number: CN202022065677.7U
Authority: CN
Inventors: 蒲东海; 荣超; 李厚重
Original assignee: Chengdu Best Technology Co ltd
Current assignee: Chengdu Best Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-14
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to ozone takes place mechanism for bed unit disinfecting equipment, including casing, ozone pipeline, drain pipe and evacuation pipe, be provided with air pump and ozone generator in the casing, be provided with first fan on one side lateral wall of casing, be provided with the second fan on the opposite side lateral wall of casing, the casing top is provided with intake pipe and heater, ozone generator's exit end is connected with first connecting pipe, and the drain pipe communicates respectively with the one end of first connecting pipe, second connecting pipe, and the ozone pipeline communicates respectively with the entry end of heater, the other end of second connecting pipe. The utility model discloses separate heater and the inside electrical components of casing, utilize first fan and second fan simultaneously with higher speed environment and the inside air exchange efficiency of casing, and then accelerate the radiating rate in the casing, guarantee that normal, the stability of electrical components work goes on in the casing, improve ozone generator's ozone output efficiency.

Description

Ozone generating mechanism for bed unit disinfection equipment

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to ozone generation mechanism for bed unit disinfecting equipment.

Background

The control of nosocomial infections is an important index for hospital management work, and nosocomial cross-infection is that: bed units (i.e., mattresses, bedding, sheets, pillow cores, etc.) are not thoroughly sterilized. For a long time, the conventional disinfection method for hospital beds, mattresses, beddings, bed sheets and pillow cores is to use ultraviolet irradiation or high-pressure steam for disinfection, which only can achieve the disinfection effect of superficial layers and can not thoroughly and effectively kill germs hidden in the deep layers of the mattresses, the beddings, the bed sheets and the pillow cores.

In addition, in the existing sterilizing equipment for wearing units, for example, a bed unit sterilizer disclosed in chinese patent publication No. CN110384812A, includes a housing, a sterilizing system, and a control system, wherein the control system and the sterilizing system are provided in the housing, and the control system is connected to the sterilizing system; the disinfection system comprises an ozone generator, a reduction device, an air pump and a disinfection bag, wherein the air pump is connected with the disinfection bag through the ozone generator, and the reduction device is connected with the disinfection bag; the bed units such as the quilt core, the pillow core, the cotton-padded mattress and the like are placed in a disinfection bag, then ozone in an ozone generator is filled into the disinfection bag through an air pump, after a certain time, the air in the disinfection bag is driven to flow through a reduction device, the residual ozone is reduced and then discharged, the bed unit to be disinfected is coated by the disinfection bag, the ozone is used for disinfection, and meanwhile the residual ozone is reduced. Although the bed unit sterilizer can sterilize the bed unit, heat generated by the operation of electrical elements such as the ozone generator, the air pump and the like is accumulated in the shell due to the lack of manual heat dissipation, so that the environmental temperature of the shell is increased, and the ozone generating efficiency of the ozone generator is seriously influenced.

Therefore, the utility model provides a simple structure, it is convenient to use, can realize the quick heat dissipation of electrical components in the casing, improves ozone generator's ozone output efficiency's an ozone emergence mechanism for bed unit disinfecting equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides an ozone generating mechanism for bed unit disinfection equipment, which is arranged in a shell through an ozone generator and an air pump, a heater is arranged at the outer top of the shell, and the heater is separated from an electrical element in the shell, so that the heat generated by the work of the heater can not influence the electrical element in the shell, and simultaneously, a first fan and a second fan are utilized to accelerate the air exchange efficiency between the environment and the interior of the shell, thereby accelerating the heat dissipation speed in the shell, ensuring the normal and stable work of the electrical element in the shell, and improving the ozone output efficiency of the ozone generator; in addition, with the drain pipe setting in the below of all pipelines, in ozone production in-process, the condensate water on the inside pipe wall of pipeline all can be discharged from the drain pipe bottom naturally, regularly with the interior condensate water discharge of pipeline, effectively avoid the condensate water to gather the problem production of blockking up the pipeline.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a mechanism takes place for ozone of single unit disinfection equipment, includes casing, ozone pipeline, drain pipe and evacuation pipe, be provided with air pump and ozone generator in the casing, be provided with first fan on one side lateral wall of casing, be provided with out the tuber pipe on the opposite side lateral wall of casing, the casing top is provided with intake pipe and heater, the intake pipe is through the entry end intercommunication of first three-way valve and air pump, the third port of first three-way valve and the exit end intercommunication of heater, the exit end of air pump passes through the entry end intercommunication of second three-way valve and ozone generator, the third port and the evacuation pipe intercommunication of second three-way valve, ozone generator's exit end is connected with first connecting pipe, the drain pipe communicates respectively with the one end of first connecting pipe, second connecting pipe, is provided with the control valve on the drain pipe, the entry end, The other ends of the second connecting pipes are respectively communicated.

Further, a second fan is arranged on the air outlet pipe.

Further, the first fan is arranged at the top of the shell, and the second fan is arranged at the bottom of the shell. In the actual working engineering, when ozone needs to be output to cotton fabrics in a disinfection chamber for ozone disinfection, an ozone pipeline is communicated with the disinfection chamber, a first three-way valve is controlled, an air inlet pipe is communicated with an air pump, a second three-way valve is controlled, the air pump is communicated with an ozone generator, a control valve is closed, the air pump and the ozone generator are started to work, so that air in the environment sequentially passes through the air inlet pipe, the air pump, the ozone generator, a first connecting pipe, a second connecting pipe and the ozone pipeline, air flows through the ozone generator, ozone is produced by the ozone generator, and is finally input into the disinfection chamber through the ozone pipeline, and ozone disinfection of the cotton fabrics in the disinfection chamber is achieved; meanwhile, the ozone generator and the air pump are arranged in the shell, the first fan is arranged at the top of the shell, the second fan is arranged at the bottom of the shell, airflow is introduced from the top of the shell by the first fan and directly blown to the ozone generator and the air pump in the shell, and the air in the shell is rapidly led out from the bottom by the second fan on the other side of the shell, so that the rapid flow of the air in the shell is realized, the heat dissipation speed in the shell is accelerated through the rapid flow of the air, and the normal and stable operation of electrical elements in the shell is ensured; after accomplishing ozone disinfection to indoor cotton fabric of disinfection, steerable first three-way valve, with the entry end and the heater intercommunication of air pump, control second three-way valve, communicate the exit end and the evacuation pipe of air pump, close the control valve, then start air pump work, under the traction of air pump, air in the disinfection room will be along ozone pipeline in proper order, a heater, air pump and evacuation pipe flow, the air that contains residual ozone in the disinfection room is when the process heater, be heated direct decomposition in the twinkling of an eye, then finally discharge through the evacuation pipe, realize the analytic reduction to the residual ozone of disinfection room, the problem production that the environment caused the pollution is directly discharged into to waste gas after avoiding ozone disinfection, realize the speed of waste gas after ozone disinfection, safety treatment.

Further, the drain pipe is arranged below the ozone pipeline. Preferably, the drain is located below all of the pipes.

Further, the ozone pipeline, the second connecting pipe and the drain pipe are sequentially arranged from top to bottom. After carrying out ozone disinfection one end time, can the condensate water on the inside pipe wall of ozone pipeline, second connecting pipe and drain pipe, this moment, because ozone pipeline, second connecting pipe, drain pipe top-down set gradually, open the last control valve of drain pipe, receive the influence of gravity, the condensate water on the inside pipe wall of ozone pipeline, second connecting pipe and drain pipe is discharged from the drain pipe bottom naturally, effectively avoids the condensate water to gather the problem production of blockking up the pipeline.

Further, a controller is arranged in the shell, and the air pump, the ozone generator, the first fan, the second fan, the heater, the first three-way valve, the second three-way valve and the control valve are respectively connected with the controller.

Further, a power supply is arranged in the shell and connected with the controller.

Furthermore, the water discharge pipe is respectively communicated with one end of the first connecting pipe and one end of the second connecting pipe through a three-way pipe.

Further, the ozone pipeline is respectively communicated with the inlet end of the heater and the other end of the second connecting pipe through a three-way pipe.

Further, the heater is a heater with a temperature monitoring function. The heater is arranged at the top outside the shell, and the heater is separated from the electrical elements inside the shell, so that the heat generated by the operation of the heater cannot influence the electrical elements in the shell, and the normal and stable operation of the electrical elements in the shell is ensured.

The utility model has the advantages that: the utility model discloses an ozone generating mechanism for bed unit disinfecting equipment, all set up in the casing through ozone generator and air pump, set up the heater at the outer top of casing, separate heater and the inside electrical components of casing, make the heat that the heater work produced can not produce the influence to the electrical components in the casing, utilize first fan and second fan to accelerate the air exchange efficiency of environment and casing inside simultaneously, and then accelerate the radiating rate in the casing, guarantee the normal, stable going on of electrical components work in the casing, improve ozone generator's ozone output efficiency; in addition, with the drain pipe setting in the below of all pipelines, in ozone production in-process, the condensate water on the inside pipe wall of pipeline all can be discharged from the drain pipe bottom naturally, regularly with the interior condensate water discharge of pipeline, effectively avoid the condensate water to gather the problem production of blockking up the pipeline.

Drawings

FIG. 1 is a schematic structural view of the ozone generating mechanism of the present invention;

fig. 2 is a schematic structural view of the inside of the casing of the present invention;

FIG. 3 is a schematic view of the pipeline connection of the ozone generating mechanism of the present invention;

in the figure, 1, a housing; 2. an ozone pipe; 3. a drain pipe; 4. emptying the pipe; 5. an ozone generator; 6. an air pump; 7. a first fan; 8. a second fan; 9. an air inlet pipe; 10. a heater; 11. a first three-way valve; 12. a first connecting pipe; 13. a second connecting pipe; 14. a control valve; 15. a second three-way valve.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 to 3, an ozone generating mechanism for a bed unit disinfection device comprises a housing 1, an ozone pipeline 2, a drain pipe 3 and an emptying pipe 4, wherein an air pump 6 and an ozone generator 5 are arranged in the housing 1, a first fan 7 is arranged on one side wall of the housing 1, an air outlet pipe is arranged on the other side wall of the housing 1, an air inlet pipe 9 and a heater 10 are arranged at the top of the housing 1, the air inlet pipe 9 is communicated with an inlet end of the air pump 6 through a first three-way valve 11, a third port of the first three-way valve 11 is communicated with an outlet end of the heater 10, an outlet end of the air pump 6 is communicated with an inlet end of the ozone generator 5 through a second three-way valve 15, a third port of the second three-way valve 15 is communicated with the emptying pipe 4, an outlet end of the ozone generator 5 is connected with a first, One end of the second connecting pipe 13 is communicated with each other, the drain pipe 3 is provided with a control valve 14, and the ozone pipeline 2 is communicated with the inlet end of the heater 10 and the other end of the second connecting pipe 13.

Specifically, the air outlet pipe is provided with a second fan 8.

Specifically, the first fan 7 is disposed at the top of the housing 1, and the second fan 8 is disposed at the bottom of the housing 1. In the actual working engineering, when ozone needs to be output to cotton fabrics in a disinfection chamber for ozone disinfection, an ozone pipeline 2 is communicated with the disinfection chamber, a first three-way valve 11 is controlled, an air inlet pipe 9 is communicated with an air pump 6, a second three-way valve 15 is controlled, the air pump 6 is communicated with an ozone generator 5, a control valve 14 is closed, the air pump 6 and the ozone generator 5 are started to work, air in the environment sequentially passes through the air inlet pipe 9, the air pump 6, the ozone generator 5, a first connecting pipe 12, a second connecting pipe 13 and the ozone pipeline 2, the ozone is produced by the ozone generator 5 when air flows through the ozone generator 5, and finally the air flows into the disinfection chamber through the ozone pipeline 2, so that ozone disinfection of the cotton fabrics in the disinfection chamber is; meanwhile, the ozone generator 5 and the air pump 6 are both arranged in the shell 1, the first fan 7 is arranged at the top of the shell 1, the second fan 8 is arranged at the bottom of the shell 1, the first fan 7 introduces air flow from the top of the shell 1 and directly blows the ozone generator 5 and the air pump 6 in the shell 1, on the other side, the second fan 8 quickly introduces air in the shell 1 from the bottom, so that the quick flow of the air in the shell 1 is realized, the heat dissipation speed in the shell 1 is accelerated through the quick flow of the air, and the normal and stable operation of electrical elements in the shell 1 is ensured; after accomplishing ozone disinfection to indoor cotton fabric of disinfection, steerable first three-way valve 11, communicate the entry end and the heater 10 of air pump 6, control second three-way valve 15, communicate the exit end and the evacuation pipe 4 of air pump 6, close control valve 14, then start air pump 6 work, under the traction of air pump 6, the air in the disinfection room will be along ozone pipeline 2 in proper order, heater 10, air pump 6 and evacuation pipe 4 flow, the air that contains remaining ozone in the disinfection room is when passing through heater 10, be heated and directly decompose in the twinkling of an eye, then finally discharge through evacuation pipe 4, realize the analytic reduction to the remaining ozone of disinfection room, the waste gas after avoiding ozone disinfection directly emits into the problem production that the environment caused the pollution, realize the quick, the safety processing of waste gas after ozone disinfection.

Specifically, the drain pipe 3 is disposed below the ozone pipe 2. Preferably, the drain pipe 3 is located below all the pipes, and water in all the pipes can naturally flow to the drain pipe in an unobstructed state.

Specifically, the ozone pipeline 2, the second connecting pipe 13 and the water discharging pipe 3 are sequentially arranged from top to bottom. After carrying out ozone disinfection one end time, ozone pipeline 2, can the condensate water on the inside pipe wall of second connecting pipe 13 and drain pipe 3, at this moment, because ozone pipeline 2, second connecting pipe 13, drain pipe 3 top-down sets gradually, open control valve 14 on drain pipe 3, receive the influence of gravity, ozone pipeline 2, the condensate water on the inside pipe wall of second connecting pipe 13 and drain pipe 3 is discharged from drain pipe 3 bottom naturally, effectively avoid the condensate water to gather the problem production of blockking up the pipeline.

Specifically, a controller is arranged in the housing 1, and the air pump 6, the ozone generator 5, the first fan 7, the second fan 8, the heater 10, the first three-way valve 11, the second three-way valve 15 and the control valve 14 are respectively connected with the controller.

Specifically, a power supply is arranged in the housing 1 and is connected with a controller.

Specifically, the water discharge pipe 3 is respectively communicated with one ends of the first connecting pipe 12 and the second connecting pipe 13 through a three-way pipe.

Specifically, the ozone pipeline 2 is respectively communicated with the inlet end of the heater 10 and the other end of the second connecting pipe 13 through a three-way pipe.

Specifically, the heater 10 is a heater 10 with a temperature monitoring function. The heater 10 is arranged at the top outside the shell 1, and the heater 10 is separated from the electrical components inside the shell 1, so that heat generated by the operation of the heater 10 cannot influence the electrical components inside the shell 1, and the normal and stable operation of the electrical components inside the shell 1 is ensured.

When the sterilizing device is used, when cotton is required to be sterilized, the cotton is placed in a sterilizing chamber, the ozone pipeline 2 is communicated with the sterilizing chamber, the first three-way valve 11 is controlled, the air inlet pipe 9 is communicated with the air pump 6, the second three-way valve 15 is controlled, the air pump 6 is communicated with the ozone generator 5, the control valve 14 is closed, the air pump 6 and the ozone generator 5 are started to work, air in the environment sequentially passes through the air inlet pipe 9, the air pump 6, the ozone generator 5, the first connecting pipe 12, the second connecting pipe 13 and the ozone pipeline 2, ozone is produced by the ozone generator 5 when air flows through the ozone generator 5, and finally the air flows into the sterilizing chamber through the ozone pipeline 2, so that ozone sterilization of the cotton in the sterilizing chamber is realized; meanwhile, the ozone generator 5 and the air pump 6 are both arranged in the shell 1, the first fan 7 is arranged at the top of the shell 1, the second fan 8 is arranged at the bottom of the shell 1, the first fan 7 introduces air flow from the top of the shell 1 and directly blows the ozone generator 5 and the air pump 6 in the shell 1, on the other side, the second fan 8 quickly introduces air in the shell 1 from the bottom, so that the quick flow of the air in the shell 1 is realized, the heat dissipation speed in the shell 1 is accelerated through the quick flow of the air, and the normal and stable operation of electrical elements in the shell 1 is ensured; after one end of ozone disinfection is carried out, the control valve 14 on the drain pipe 3 is opened, and the condensed water on the inner pipe walls of the ozone pipeline 2, the second connecting pipe 13 and the drain pipe 3 is naturally drained from the bottom of the drain pipe 3 under the influence of gravity, so that the problem that the condensed water is accumulated to block the pipeline is effectively avoided; after accomplishing ozone disinfection to indoor cotton fabric of disinfection, steerable first three-way valve 11, communicate the entry end and the heater 10 of air pump 6, control second three-way valve 15, communicate the exit end and the evacuation pipe 4 of air pump 6, close control valve 14, then start air pump 6 work, under the traction of air pump 6, the air in the disinfection room will be along ozone pipeline 2 in proper order, heater 10, air pump 6 and evacuation pipe 4 flow, the air that contains remaining ozone in the disinfection room is when passing through heater 10, be heated and directly decompose in the twinkling of an eye, then finally discharge through evacuation pipe 4, realize the analytic reduction to the remaining ozone of disinfection room, the waste gas after avoiding ozone disinfection directly emits into the problem production that the environment caused the pollution, realize the quick, the safety processing of waste gas after ozone disinfection.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a mechanism takes place for ozone of single unit disinfection equipment, a serial communication port, including casing, ozone pipeline, drain pipe and evacuation pipe, be provided with air pump and ozone generator in the casing, be provided with first fan on the lateral wall of one side of casing, be provided with out the tuber pipe on the opposite side lateral wall of casing, the casing top is provided with intake pipe and heater, the intake pipe is through the entry end intercommunication of first three-way valve and air pump, the third port of first three-way valve and the exit end intercommunication of heater, the exit end of air pump passes through the entry end intercommunication of second three-way valve and ozone generator, the third port and the evacuation pipe intercommunication of second three-way valve, ozone generator's exit end is connected with first connecting pipe, the drain pipe communicates with the one end of first connecting pipe, second connecting pipe respectively, is provided with the control valve on the drain pipe, the entry end, the other ends of the second connecting pipes are respectively communicated.

2. The ozone generating mechanism for the bed unit disinfection device as claimed in claim 1, wherein said air outlet pipe is provided with a second fan.

3. The ozone generating mechanism for the bed unit sterilizing apparatus as claimed in claim 1, wherein the drain pipe is disposed below the ozone pipe.

4. The ozone generating mechanism for the bed unit disinfection device as claimed in claim 3, wherein the ozone pipeline, the second connecting pipe and the water discharging pipe are arranged in sequence from top to bottom.

5. The ozone generating mechanism for the bed unit disinfection device as claimed in claim 1, wherein a controller is disposed in the housing, and the air pump, the ozone generator, the first fan, the second fan, the heater, the first three-way valve, the second three-way valve, and the control valve are respectively connected to the controller.

6. The ozone generating mechanism for the bed unit disinfection apparatus of claim 5, wherein a power source is disposed within the housing, the power source being connected to the controller.

7. The ozone generating mechanism for the bed unit disinfection device as claimed in claim 1, wherein said drain pipe is respectively communicated with one end of the first connecting pipe and one end of the second connecting pipe through a three-way pipe.

8. The ozone generating mechanism for the bed unit disinfection device as claimed in claim 1, wherein said ozone pipeline is respectively communicated with the inlet end of the heater and the other end of the second connecting pipe through a three-way pipe.

9. The ozone generating mechanism for the bed unit disinfection apparatus of claim 1, wherein the heater is a heater with temperature monitoring function.