CN222761663U - Operating room air environment monitoring device - Google Patents
Operating room air environment monitoring device Download PDFInfo
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- CN222761663U CN222761663U CN202421367697.1U CN202421367697U CN222761663U CN 222761663 U CN222761663 U CN 222761663U CN 202421367697 U CN202421367697 U CN 202421367697U CN 222761663 U CN222761663 U CN 222761663U
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Abstract
The utility model relates to the technical field of medical equipment, in particular to an operating room air environment monitoring device which comprises a monitoring device body, wherein a display screen, a control panel and an access hole are respectively arranged on a base surface of the monitoring device body, a top plate is arranged at the top of the monitoring device body, an air inlet pipeline is arranged on the top plate, an air detector and a data processor are respectively arranged in the monitoring device body, a first air inlet is formed above the air detector, a plurality of detection sensors are arranged in the air detector, and a bed body fixing structure is fixedly arranged on the rear side of the monitoring device body.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an operating room air environment monitoring device.
Background
Operating room air environment monitoring is an important step in ensuring the cleanliness and safety of operating room environments. Such monitoring involves a number of aspects including, but not limited to, 1. Air quality detection, which is the basis for monitoring the air environment in an operating room. The air quality detection can evaluate the concentration of microorganisms, dust, odor and other pollutants in the air to confirm whether the air quality of the operating room meets the cleaning requirement. Common detection indicators include bacterial and fungal concentrations in air. 2. Surface cleanliness detection, the degree of cleanliness of various surfaces in an operating room, is also an important monitoring content. This ensures that the sterile field of operation is not contaminated. A common detection method comprises the steps of coating a reagent on the surface, irradiating the surface with ultraviolet rays, and observing whether the surface emits light or not. 3. Air flow detection-the direction and speed of air flow in the operating room is critical to maintaining a clean environment. Through detection, clean air can be ensured to flow from the clean area to the polluted area, and the design requirement is met. Common detection methods include smoke testing and particle counter detection. 4. Noise detection noise level in the operating room is also a factor of concern. Maintaining a quiet environment during the procedure helps avoid interference with medical personnel and patients. 5. Temperature and humidity detection, namely temperature and humidity in an operating room are also important monitoring indexes. The comfort and stability of the operation environment can be ensured by the proper temperature and humidity. Common detection indicators include temperature, relative humidity, and dew point temperature.
The air quality detector in the operating room is mostly realized, but the existing air quality detector for the operating room has the defects that the air quality detector is hand-held, needs to be frequently held by medical staff to perform air detection, or is tabletop-mounted on the tabletop to perform air detection, and cannot be mounted beside an operating table, so that the medical staff cannot conveniently view air environment data in the operating room in real time beside a sickbed (or during operation).
Therefore, there is a need to design an operating room air environment monitoring device that can be installed beside an operating bed to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide an operating room air environment monitoring device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an operating room air environment monitoring device, includes the monitoring device body, be provided with display screen, control panel and access hole on the basal plane of monitoring device body respectively, the top of monitoring device body is provided with the roof, be provided with the admission line on the roof, the inside of monitoring device body is provided with air detector and data processor respectively, first air inlet has been seted up to the top of air detector, the inside of air detector is provided with a plurality of detection sensor, the fixed bed body fixed knot of being provided with of rear side of monitoring device body constructs;
The detection sensors in the air detector respectively comprise a temperature and humidity sensor, a CO concentration sensor, a methane concentration sensor, a formaldehyde concentration sensor and a smoke concentration sensor, and the sensors are communicated through an air supply fan;
The bed body fixed knot constructs including carrying out fixed connection's last fixed plate and L template with monitoring devices body rear side below casing, the below threaded connection of L template has the threaded rod, the top fixedly connected with of threaded rod presss from both sides tight fixing base, the bottom fixedly connected with of threaded rod adjusts the handle.
As a preferable scheme of the utility model, a plurality of air inlet holes are formed above the outer surface of the air inlet pipeline in a surrounding manner, an air inlet fan is fixedly arranged at the lower position inside the air inlet pipeline, and the air inlet fan is positioned at the lower position of the integral air inlet holes.
As a preferable scheme of the utility model, a second air inlet matched with the size of the air inlet pipeline above is formed in the top of the air detector, and the lower part of the air inlet pipeline is tightly and fixedly connected with the second air inlet through a plurality of bolts by a connecting flange.
As a preferable scheme of the utility model, a data transmission module is further arranged in the air detector, a data transmission interface connected with the data transmission module is further arranged on the outer side of the air detector, and the output ends of the temperature and humidity sensor, the CO concentration sensor, the methane concentration sensor, the formaldehyde concentration sensor and the smoke concentration sensor are all in communication connection through a data transmission line and a data processor through the data transmission interface.
As a preferable scheme of the utility model, the outer side of the air inlet pipeline is provided with a protective frame body, and the protective frame body is made of high-strength protective metal materials.
As a preferable scheme of the utility model, a detachable exhaust port is embedded and arranged at one side of the shorter side of the monitoring device body, and a filter screen is arranged in the exhaust port.
As a preferable scheme of the utility model, the rear bottom of the upper fixing plate is integrally and fixedly connected with the top of the L-shaped plate, a hole site is formed in the L-shaped plate, and the L-shaped plate is fixedly connected to the rear shell of the monitoring device body through the hole site by adopting a screw.
As a preferable scheme of the utility model, the clamping fixing seat can be of a square structure or a round structure, a tight plug-in design is adopted between the bottom of the clamping fixing seat and the top of the threaded rod, and an adjusting handle arranged below the threaded rod and transversely is fixedly plugged in the clamping fixing seat.
Compared with the prior art, the utility model has the beneficial effects that:
According to the operating room air environment monitoring device, when the operating room air environment monitoring device is used for monitoring the air environment in an operating room, the monitoring device can be integrally and fixedly arranged on the position of the edge of the operating room by using the bed body fixing structure, then the device is started, air in an external operating room is introduced into an air detector in the operating room by using the air inlet fan, the introduced air is used for detecting the temperature and humidity, CO, methane, formaldehyde and smoke concentration, and the air is processed by the data processor and then displayed on the display screen, so that medical staff can conveniently check the air environment change in the operating room in real time, and the harm to medical staff and patients caused by air pollution is avoided.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure on the top plate of FIG. 1;
FIG. 3 is a schematic view of the three-dimensional structure of the interior of the monitoring device body according to the present utility model;
FIG. 4 is an exploded view of the air detector of FIG. 3;
FIG. 5 is a schematic view of the three-dimensional structure of the rear side of FIG. 1;
FIG. 6 is a block diagram showing the connection of the air detector of the present utility model.
In the figure, 1, a monitoring device body, 2, a display screen, 3, a control panel, 4, an access hole, 5, a top plate, 6, an air inlet pipeline, 61, an air inlet hole, 62, an air inlet fan, 7, an air detector, 71, a temperature and humidity sensor, 72, a CO concentration sensor, 73, a methane concentration sensor, 74, a formaldehyde concentration sensor, 75, a smoke concentration sensor, 76, a data transmission module, 8, a data processor, 9, a first air inlet, 10, a bed body fixing structure, 101, an upper fixing plate, 102, an L-shaped plate, 103, a threaded rod, 104, a clamping fixing seat, 105, an adjusting handle, 11, an air supply fan, 12, a second air inlet, 13, a protection frame body, 14 and an air outlet.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on 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 are used herein 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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, the present utility model provides a technical solution:
The utility model provides an operating room air circumstance monitoring devices, including monitoring devices body 1, be provided with display screen 2 on the base surface of monitoring devices body 1 respectively, control panel 3 and access hole 4, utilize display screen 2 can show monitoring data, utilize control panel 3 to control, utilize access hole 4 can overhaul monitoring devices body 1 inside, the top of monitoring devices body 1 is provided with roof 5, be detachable design between roof 5 and the monitoring devices body 1, be provided with air inlet duct 6 on roof 5, the inside of monitoring devices body 1 is provided with air detector 7 and data processor 8 respectively, first air inlet 9 has been seted up to the top of air detector 7, the inside of air detector 7 is provided with a plurality of detection sensor, the rear side of monitoring devices body 1 is fixed and is provided with bed body fixed knot constructs 10, utilize bed body fixed knot constructs 10 can be with this monitoring devices body 1 whole fixed mounting by the operation sick bed.
Specifically, referring to fig. 1, 3, 4 and 6, several detection sensors inside the air detector 7 include a temperature and humidity sensor 71, a CO concentration sensor 72, a methane concentration sensor 73, a formaldehyde concentration sensor 74 and a smoke concentration sensor 75, respectively, wherein the temperature and humidity sensor 71 can adopt DHT11, the CO concentration sensor 72 can adopt SF-2000-S, the methane concentration sensor 73 can adopt a Winsen wilson brand MQ-4 methane gas sensor, the formaldehyde concentration sensor 74 can adopt ME2-CH 2O-16, the smoke concentration sensor 75 can adopt MQ-2, the detection ports of each sensor are communicated by an air supply fan 11, the gas enters a detection module inside the sensor through each detection port and then enters another sensor through a detection port at the other end, and the gas is conveyed between the detection ports of each sensor through the air supply fan 11;
In this embodiment, the gas is sent from the gas inlet pipe 6 to the air detector 7, and is first sent to the temperature and humidity sensor 71 under the suction of the first air sending fan 11, the temperature and humidity of the gas are detected by the temperature and humidity sensor 71, then the gas is sent to the CO concentration sensor 72 by the air sending fan 11, the CO concentration of the gas is detected by the CO concentration sensor 72, then the gas is sent to the methane concentration sensor 73 by the air sending fan 11, the methane concentration of the gas is detected by the methane concentration sensor 73, then the gas is sent to the formaldehyde concentration sensor 74 by the air sending fan 11, the formaldehyde concentration of the gas is detected by the formaldehyde concentration sensor 74, and finally the gas is sent to the smoke concentration sensor 75 by the air sending fan 11, so that the gas is detected comprehensively.
Further, referring to fig. 2 and 3, a plurality of air inlet holes 61 are formed around the upper portion of the outer surface of the air inlet pipe 6, an air inlet fan 62 is fixedly arranged at the lower portion of the inner portion of the air inlet pipe 6, the air inlet fan 62 is located at the lower portion of the integral air inlet hole 61, a second air inlet 12 matched with the upper air inlet pipe 6 in size is formed at the top of the air detector 7, the lower portion of the air inlet pipe 6 is tightly and fixedly connected with the second air inlet 12 through a plurality of bolts by a connecting flange, and external air is introduced into the air inlet pipe 6 through the upper air inlet or the air inlet hole 61 by the air inlet fan 62 and is introduced into the air detector 7 through the air inlet pipe 6.
Further, referring to fig. 1, a protection frame 13 is disposed on the outer side of the air inlet pipe 6, the protection frame 13 is made of a high-strength protection metal material, and the protection frame 13 can be used for protecting the air inlet pipe 6.
Preferably, referring to fig. 1, a detachable air vent 14 is further embedded and installed at one side of the shorter side of the monitoring device body 1, and a filter screen is further disposed in the air vent 14, so that the detected air can be exhausted through the air vent 14, and meanwhile, the filter screen is used for filtering the air.
Specifically, referring to fig. 1 and 5, the bed body fixing structure 10 includes an upper fixing plate 101 and an L-shaped plate 102, which are fixedly connected with a lower shell at a rear side of the monitoring device body 1, a threaded rod 103 is connected with a lower thread of the L-shaped plate 102, a clamping fixing seat 104 is fixedly connected with a bottom of the threaded rod 103, an adjusting handle 105 is fixedly connected with a bottom of the threaded rod 103, a hole site is formed on the L-shaped plate 102, the L-shaped plate 102 is fixedly connected with the rear side shell of the monitoring device body 1 by a screw through the hole site, the clamping fixing seat 104 can be of a square structure or a round structure, a tight plug-in design is adopted between the bottom of the clamping fixing seat and the top of the threaded rod 103, and the adjusting handle 105 arranged below and transversely of the threaded rod 103 is fixedly plug-in;
in this embodiment, through the hand bed edge in the cavity of arranging between last fixed plate 101 and clamp fixing base 104, then forward rotation adjustment handle 105, adjustment handle 105 drives threaded rod 103 and rotates, and threaded rod 103 drives clamp fixing base 104 in step and rotates and upwards moves to finally clamp the fixed with this bed edge through clamp fixing base 104, with monitoring devices body 1 whole fixed mounting at the operation sick bed side, be convenient for medical personnel look over the detection data in real time, in order to know and know the air pollution condition of operating room.
When the operating room air environment monitoring device is used, firstly, a hand bed edge is arranged in a cavity between an upper fixing plate 101 and a clamping fixing seat 104, then an adjusting handle 105 is rotated forward, the adjusting handle 105 drives a threaded rod 103 to rotate, the threaded rod 103 synchronously drives the clamping fixing seat 104 to rotate and move upwards, and finally, the bed edge is clamped and fixed through the clamping fixing seat 104, so that the monitoring device body 1 is integrally and fixedly arranged beside an operating sickbed; then, the power supply is turned on for use, and during use, the gas is fed from the gas inlet pipe 6 to the air detector 7, the gas is firstly fed to the temperature and humidity sensor 71 under the suction of the first gas feed fan 11, the temperature and humidity of the gas are detected by the temperature and humidity sensor 71, the gas is then fed to the CO concentration sensor 72 by the gas feed fan 11, the CO concentration of the gas is detected by the CO concentration sensor 72, the gas is then fed to the methane concentration sensor 73, the methane concentration of the gas is detected by the methane concentration sensor 73, the gas is then fed to the formaldehyde concentration sensor 74 by the gas feed fan 11, the formaldehyde concentration of the gas is detected by the formaldehyde concentration sensor 74, the gas is finally fed to the smoke concentration sensor 75 by the gas feed fan 11, the smoke concentration of the gas is detected by the smoke concentration sensor 75, the detected data is processed by the data processor 8, the processed data is displayed on the display screen 2 after digital-to-analog conversion, the detected gas is filtered by the gas filter screen, and finally discharged through the air outlet 14.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an operating room air environment monitoring device, includes monitoring device body (1), wherein be provided with display screen (2), control panel (3) and access hole (4) on the basal plane of monitoring device body (1) respectively, the top of monitoring device body (1) is provided with roof (5), be provided with admission line (6) on roof (5), the inside of monitoring device body (1) is provided with air detector (7) and data processor (8) respectively, first air inlet (9) have been seted up to the top of air detector (7), the inside of air detector (7) is provided with a plurality of detection sensor, the rear side of monitoring device body (1) is fixed and is provided with bed body fixed knot constructs (10);
The detection sensors in the air detector (7) respectively comprise a temperature and humidity sensor (71), a CO concentration sensor (72), a methane concentration sensor (73), a formaldehyde concentration sensor (74) and a smoke concentration sensor (75), and all the sensors are communicated through an air supply fan (11);
The bed body fixed knot constructs (10) include go on fixed connection's last fixed plate (101) and L template (102) with monitoring devices body (1) rear side below casing, the below threaded connection of L template (102) has threaded rod (103), the top fixedly connected with of threaded rod (103) presss from both sides tight fixing base (104), the bottom fixedly connected with of threaded rod (103) adjusts handle (105).
2. The operating room air environment monitoring device according to claim 1, wherein a plurality of air inlet holes (61) are formed above the outer surface of the air inlet pipeline (6) in a surrounding mode, an air inlet fan (62) is fixedly arranged at the lower position inside the air inlet pipeline (6), and the air inlet fan (62) is located at the lower position of the integral air inlet holes (61).
3. The operating room air environment monitoring device according to claim 1, wherein a second air inlet (12) matched with the upper air inlet pipeline (6) in size is formed in the top of the air detector (7), and the lower part of the air inlet pipeline (6) is tightly and fixedly connected with the second air inlet (12) through a connecting flange by adopting a plurality of bolts.
4. The operating room air environment monitoring device according to claim 1, wherein a data transmission module (76) is further arranged in the air detector (7), a data transmission interface connected with the data transmission module (76) is further arranged on the outer side of the air detector (7), and the output ends of the temperature and humidity sensor (71), the CO concentration sensor (72), the methane concentration sensor (73), the formaldehyde concentration sensor (74) and the smoke concentration sensor (75) are all in communication connection through a data transmission line and a data processor (8) through the data transmission interface.
5. The operating room air environment monitoring device according to claim 1, wherein a protective frame body (13) is arranged on the outer side of the air inlet pipeline (6), and the protective frame body (13) is made of high-strength protective metal materials.
6. The device for monitoring the air environment in an operating room according to claim 1, wherein a detachable air outlet (14) is embedded and installed on one side of the shorter side of the monitoring device body (1), and a filter screen is arranged in the air outlet (14).
7. The operating room air environment monitoring device according to claim 1, wherein the rear bottom of the upper fixing plate (101) and the top of the L-shaped plate (102) are integrally and fixedly connected, a hole site is formed in the L-shaped plate (102), and the L-shaped plate (102) is fixedly connected to the rear shell of the monitoring device body (1) through the hole site by adopting screws.
8. The device for monitoring the air environment in an operating room according to claim 1, wherein the clamping fixing seat (104) can be of a square structure or a round structure, a tight plug-in design is adopted between the bottom of the clamping fixing seat and the top of the threaded rod (103), and an adjusting handle (105) arranged below the threaded rod (103) and transversely is fixedly plugged in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421367697.1U CN222761663U (en) | 2024-06-14 | 2024-06-14 | Operating room air environment monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421367697.1U CN222761663U (en) | 2024-06-14 | 2024-06-14 | Operating room air environment monitoring device |
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| Publication Number | Publication Date |
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| CN222761663U true CN222761663U (en) | 2025-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202421367697.1U Active CN222761663U (en) | 2024-06-14 | 2024-06-14 | Operating room air environment monitoring device |
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| CN (1) | CN222761663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120445308A (en) * | 2025-05-07 | 2025-08-08 | 南京市中医院 | An operating room environment monitoring device |
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2024
- 2024-06-14 CN CN202421367697.1U patent/CN222761663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120445308A (en) * | 2025-05-07 | 2025-08-08 | 南京市中医院 | An operating room environment monitoring device |
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