CN212536148U - Disinfection type ventilation fan for medical oncology ward - Google Patents
Disinfection type ventilation fan for medical oncology ward Download PDFInfo
- Publication number
- CN212536148U CN212536148U CN202021165630.1U CN202021165630U CN212536148U CN 212536148 U CN212536148 U CN 212536148U CN 202021165630 U CN202021165630 U CN 202021165630U CN 212536148 U CN212536148 U CN 212536148U
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- ward
- mount pad
- cavity
- disinfection
- medical oncology
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Abstract
The utility model discloses a disinfection formula scavenger fan is used in medical oncology ward, including mount pad, actuating mechanism, the blade of taking a breath, protecting screen, exhaust mechanism, cavity, heating mechanism, relief valve, this disinfection formula scavenger fan is used in medical oncology ward can carry out the high temperature disinfection with the outdoor in-process of air escape in ward and handle to this air escape who avoids having the bacterium in the ward is outdoor, can know from this, through using the device in this application, plays the protection to outdoor air circumstance and handles.
Description
Technical Field
The utility model relates to a scavenger fan especially relates to disinfection formula scavenger fan is used in medical oncology ward.
Background
The ventilator (ventilationfan) is an air conditioning appliance which uses a motor to drive fan blades to rotate and drive air flow so as to exchange indoor air and outdoor air. Also known as a ventilating fan.
At present, the ventilator used in the traditional medical oncology ward is a common ventilator, which can only discharge indoor air to the outside, and because of the particularity of air in the ward, the common ventilator cannot sterilize the discharged outdoor air, so that the air with bacteria in the ward is discharged outdoors to pollute the outdoor air environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: provides a disinfection type ventilator for a medical ward of an oncology to solve the problems provided by the background technology.
In order to solve the technical problem, the technical scheme of the utility model is that: medical oncology ward is with disinfection formula scavenger fan, including mount pad, actuating mechanism, the blade of taking a breath, guard net, exhaust mechanism, cavity, heating mechanism, relief valve, the inside right side middle-end of mount pad the actuating mechanism has set firmly, the actuating mechanism external fixation around having a plurality of blades of taking a breath, the mount pad right side the guard net has set firmly, the inside upper and lower both ends an organic whole of mount pad be equipped with exhaust mechanism, the inside left side an organic whole of mount pad be equipped with the cavity, the inside right side of cavity the heating mechanism has set firmly, the outside middle-end sealing fixation of mount pad run through the relief valve.
Furthermore, the driving mechanism is composed of a motor and a rotating shaft.
Furthermore, the middle end of the right side in the mounting seat is fixedly provided with a motor.
Further, the right side of the motor is provided with a rotating shaft in an interference fit mode, and the rotating shaft is fixedly connected with the air exchange blades.
Furthermore, the heating mechanism is composed of a heating pipe and a temperature controller.
Furthermore, a heating pipe is fixedly arranged on the right side inside the cavity.
Furthermore, a temperature controller is fixedly arranged at the bottom of the protection net and is connected with a signal wire of the heating pipe.
Further, the exhaust mechanism comprises an exhaust hole and a one-way valve, the exhaust hole is integrally formed in the upper end and the lower end of the inside of the mounting seat, and the one-way valve is fixedly arranged in the exhaust hole.
Compared with the prior art, this disinfection formula scavenger fan is used in medical oncology ward can carry out high temperature disinfection with the outdoor in-process of air discharge in ward to this air discharge who avoids having the bacterium in the ward is outdoor, can know from this, through using the device in this application, plays the protection to outdoor air circumstance and handles.
Drawings
FIG. 1 is a front sectional view of a disinfection ventilator for a medical ward;
FIG. 2 is a left side view of the sterilizing ventilation fan for the ward of the oncology department;
fig. 3 is a circuit diagram of a disinfection type ventilation fan for a ward of an oncology department.
The device comprises a mounting seat 1, a driving mechanism 2, a ventilation blade 3, a protection net 4, an exhaust mechanism 5, a cavity 6, a heating mechanism 7, a pressure release valve 8, a motor 9, a rotating shaft 10, a heating pipe 11, a temperature controller 12, an exhaust hole 13 and a one-way valve 14.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Example 1
As shown in fig. 1, disinfection formula scavenger fan is used in medical oncology ward, including mount pad 1, actuating mechanism 2, the blade 3 of taking a breath, protecting net 4, exhaust mechanism 5, cavity 6, heating mechanism 7, relief valve 8, 1 inside right side middle-end of mount pad have set firmly actuating mechanism 2, 2 outside fixed rings of actuating mechanism have a plurality of blades 3 of taking a breath, 1 right side of mount pad have set firmly protecting net 4, 1 inside upper and lower both ends an organic whole of mount pad 5 that are equipped with, 1 inside left side an organic whole of mount pad be equipped with cavity 6, 6 inside right sides of cavity have set firmly heating mechanism 7, 1 outside middle-end of mount pad sealed fixed the running through of relief valve 8.
This disinfection formula scavenger fan is used in medical oncology ward, at first the device is installed on the wall in ward, relief valve 8 is located outdoors, in use, medical personnel open actuating mechanism 2 and heating mechanism 7, let actuating mechanism 2 control take a breath blade 3 rotatory with this, at this moment, rotatory take a breath blade 3 with indoor air by exhaust mechanism 5 discharge into in the cavity 6, and simultaneously, heating mechanism 7 carries out the heat treatment to 6 insides of cavity, let 6 inside high temperatures that form of cavity with this, carry out pasteurization disinfection treatment to the air in the cavity 6 promptly, when 6 inside formation high pressures of cavity, high pressure in the cavity 6 is discharged externally by relief valve 8, the air discharge after the pasteurization is outdoor promptly.
Example 2
As shown in fig. 1 and 2, the disinfection type ventilation fan for the medical oncology ward comprises a mounting seat 1, a driving mechanism 2, ventilation blades 3, a protection net 4, an exhaust mechanism 5, a cavity 6, a heating mechanism 7 and a pressure release valve 8, wherein the driving mechanism 2 is fixedly arranged at the middle end of the right side in the mounting seat 1, a plurality of ventilation blades 3 are fixedly arranged around the outside of the driving mechanism 2, the protection net 4 is fixedly arranged at the right side of the mounting seat 1, the exhaust mechanism 5 is integrally arranged at the upper end and the lower end in the mounting seat 1, the cavity 6 is integrally arranged at the left side in the mounting seat 1, the heating mechanism 7 is fixedly arranged at the right side in the cavity 6, the pressure release valve 8 is fixedly penetrated at the middle end of the outside of the mounting seat 1 in a sealing manner, the driving mechanism 2 consists of a motor 9 and a rotating shaft 10, the motor 9 is fixedly arranged at the middle end of the right, motor 9 right side interference fit be equipped with rotation axis 10, rotation axis 10 and 3 fixed connection of ventilation blade, heating mechanism 7 constitute by heating pipe 11 and temperature controller 12, the inside right side of cavity 6 the heating pipe 11 has set firmly, 4 bottoms of protecting net have set firmly temperature controller 12, temperature controller 12 and heating pipe 11 signal line connection, exhaust mechanism 5 constitute by exhaust hole 13 and check valve 14, 1 inside upper and lower both ends an organic whole of mount pad be equipped with exhaust hole 13, exhaust hole 13 inside set firmly check valve 14.
The sterilizing type ventilation fan for the medical oncology ward comprises a motor 9 and a temperature controller 12 which are driven by a motor 9 to drive a rotating shaft 10 to drive a ventilation blade 3 to rotate, a temperature controller 12 is started to enable a heating pipe 11 to heat the inside of a cavity 6 when the sterilizing type ventilation fan is used, the motor 9 drives the rotating shaft 10 to drive the ventilation blade 3 to rotate, the synchronization is realized, the temperature controller 12 is started, the rotating ventilation blade 3 exhausts the air in the ward into the cavity 6 through an exhaust hole 13, the air exhausted into the cavity 6 is sterilized at high temperature, the air in the ward is continuously exhausted into the cavity 6 due to the continuous function of the ventilation blade 3, high pressure is formed inside the cavity 6, after the high pressure is formed inside the cavity 6, the high pressure gas in the cavity 6 is exhausted outside through the pressure relief valve 8, namely the air exhausted outside in the ward is in a sterilizing state, the air outside the room is protected, and the mounting seat 1 is made of heat insulating materials. The check valve 14 is to prevent the air discharged into the chamber 6 from flowing back into the patient room through the air discharge hole 13. The protection net 4 is for protecting the outer appearance of the ventilation blade 3.
As shown in fig. 3, the motor 9, the temperature controller 12 and the heating pipe 11 are connected to an external 220V power source.
Claims (8)
1. Medical oncology ward is with disinfection formula scavenger fan, its characterized in that includes mount pad, actuating mechanism, the blade of taking a breath, guard net, exhaust mechanism, cavity, heating mechanism, relief valve, the inside right side middle-end of mount pad the actuating mechanism has set firmly, the outside fixed ring of actuating mechanism have a plurality of blades of taking a breath, the mount pad right side the guard net has set firmly, the inside upper and lower both ends an organic whole of mount pad be equipped with exhaust mechanism, the inside left side an organic whole of mount pad be equipped with the cavity, the inside right side of cavity the heating mechanism has set firmly, the outside middle-end sealing fixation of mount pad run through the relief valve.
2. The sterilizing ventilation fan for use in the ward of oncology department according to claim 1, wherein the driving mechanism is composed of a motor and a rotating shaft.
3. The disinfection type ventilator for the medical ward of oncology department according to claim 1, wherein the middle end of the right side inside the mounting seat is fixedly provided with a motor.
4. The disinfection type ventilator for the oncology department ward according to claim 3, wherein the right side of the motor is provided with a rotating shaft in an interference fit manner, and the rotating shaft is fixedly connected with the ventilation blade.
5. The disinfection ventilator as claimed in claim 1, wherein the heating mechanism comprises a heating tube and a temperature controller.
6. The disinfection type ventilator for the medical oncology ward of claim 1, wherein a heating pipe is fixedly arranged at the right side inside the cavity.
7. The disinfection type ventilation fan for the ward of the medical oncology department according to claim 6, wherein a temperature controller is fixedly arranged at the bottom of the protection net and is connected with a heating pipe signal wire.
8. The sterilizing ventilation fan for the ward of the medical oncology department according to claim 1, wherein the exhaust mechanism is composed of an exhaust hole and a one-way valve, the upper end and the lower end of the inside of the mounting seat are integrally provided with the exhaust hole, and the inside of the exhaust hole is fixedly provided with the one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021165630.1U CN212536148U (en) | 2020-06-22 | 2020-06-22 | Disinfection type ventilation fan for medical oncology ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021165630.1U CN212536148U (en) | 2020-06-22 | 2020-06-22 | Disinfection type ventilation fan for medical oncology ward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212536148U true CN212536148U (en) | 2021-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021165630.1U Expired - Fee Related CN212536148U (en) | 2020-06-22 | 2020-06-22 | Disinfection type ventilation fan for medical oncology ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212536148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855405A (en) * | 2021-05-19 | 2021-12-31 | 西安交通大学医学院第一附属医院 | Isolation protection device for hospital infection control |
-
2020
- 2020-06-22 CN CN202021165630.1U patent/CN212536148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855405A (en) * | 2021-05-19 | 2021-12-31 | 西安交通大学医学院第一附属医院 | Isolation protection device for hospital infection control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 Termination date: 20210622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |