Multi-parameter acquisition and alarm device for negative pressure ward of infectious disease hospital
By designing a multi-parameter acquisition and alarm device in the negative pressure ward of an infectious disease hospital, the problem of the single function of existing equipment was solved, and multi-parameter acquisition and timely alarm were realized, thereby improving the effectiveness of ward environment monitoring.
Patent Information
- Application Number
- CN202423210622.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing monitoring equipment for negative pressure wards in infectious disease hospitals has limited functionality, cannot collect multiple key parameters simultaneously, and cannot provide timely and effective alarms when parameters are abnormal, thus affecting the monitoring effect on the ward environment.
Design a multi-parameter acquisition and alarm device for negative pressure wards in infectious disease hospitals, including air pressure sensors, temperature sensors, and humidity sensors. It is connected to a buzzer alarm via a PLC controller to achieve multi-parameter acquisition and alarm in case of abnormality. The device incorporates an electric slider and guide rail structure to facilitate the movement and position adjustment of the sensors.
It enables the simultaneous collection and timely alarm of multiple key parameters in the negative pressure wards of infectious disease hospitals, ensuring that abnormal parameters can be detected and alerted to medical staff in a timely manner, thus improving the effectiveness of ward environment monitoring.
Smart Images
Figure CN223610896U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of alarm device, concretely is a kind of infectious disease hospital negative pressure ward multi-parameter acquisition and alarm device. BACKGROUND
[0002] Infectious disease hospital is a medical institution specially used for diagnosing, treating and preventing various infectious diseases, and the negative pressure ward of infectious disease hospital is a specially designed ward, which makes the air pressure in the ward lower than that outside the ward through a series of technical means.
[0003] In infectious disease hospital, the negative pressure ward is crucial to prevent virus transmission, and the pressure, temperature, humidity and other parameters in the negative pressure ward need to be strictly monitored to ensure that the environment in the ward meets the treatment and prevention requirements.
[0004] However, the existing monitoring equipment is often single-function, cannot simultaneously collect multiple key parameters, and cannot timely and effectively alarm when the parameters are abnormal, which is not conducive to timely discovery of parameter abnormalities in the negative pressure ward of infectious disease hospital and may affect the monitoring of the negative pressure ward of infectious disease hospital.
[0005] Therefore, we propose a multi-parameter acquisition and alarm device for the negative pressure ward of infectious disease hospital. CONTENT OF UTILITY MODEL
[0006] The utility model aims at providing a multi-parameter acquisition and alarm device for the negative pressure ward of infectious disease hospital to solve the problems raised in the background.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0008] A multi-parameter acquisition and alarm device for the negative pressure ward of infectious disease hospital, comprising a fixed frame located at two ends in opposite arrangement, a moving block is slidably installed on the inner side of the fixed frame in vertical direction, a guide rail is fixedly connected between the opposite surfaces of the moving block, a matching electric sliding block is slidably installed on the guide rail in horizontal direction, a gas pressure sensor is installed on the middle part of one side surface of the electric sliding block, a temperature sensor is installed on the side surface of the electric sliding block close to the gas pressure sensor, a humidity sensor is installed on the side surface of the electric sliding block close to the temperature sensor and away from the temperature sensor, a PLC controller is installed on the lower surface of the electric sliding block, and a buzzer alarm is installed on the middle part of the upper surface of the electric sliding block away from the gas pressure sensor.
[0009] As a further scheme of the utility model, the temperature sensor is electrically connected with the PLC controller, the gas pressure sensor is electrically connected with the PLC controller, the humidity sensor is electrically connected with the PLC controller, the buzzer alarm is electrically connected with the PLC controller, and a display screen is installed on the side of the upper surface of the electric sliding block away from the buzzer alarm.
[0010] By adopting the technical scheme, the electric sliding block is arranged to support and limit the display screen.
[0011] As a further scheme of the utility model, the temperature sensor is electrically connected with the display screen, the air pressure sensor is electrically connected with the display screen, and the humidity sensor is electrically connected with the display screen.
[0012] By adopting the technical scheme, the display screen is arranged to help display the data information detected by the temperature sensor, the air pressure sensor and the humidity sensor.
[0013] As a further scheme of the utility model, the rotating motor is arranged at the bottom inner surface of the fixed frame at one end, the output shaft of the rotating motor faces upwards, and the upper end of the output shaft of the rotating motor is fixed with a screw rod in a vertical state.
[0014] By adopting the technical scheme, the fixed frame is arranged to fix and limit the rotating motor.
[0015] As a further scheme of the utility model, the screw rod penetrates the upper surface and the lower surface of the middle part of the corresponding moving block, is threadedly connected between the middle part of the corresponding moving block, and the upper end of the screw rod is fixed with a rotating rod.
[0016] By adopting the technical scheme, the screw rod is arranged to help move the moving block threadedly connected.
[0017] As a further scheme of the utility model, the rotating rod penetrates the inner surface and the outer surface of the middle part of the upper end of the corresponding fixed frame, and the outer ring surface of the rotating rod is rotationally connected between the middle part of the upper end of the corresponding fixed frame through a bearing.
[0018] By adopting the technical scheme, the rotating rod is arranged to limit the screw rod and facilitate the stable rotation of the screw rod.
[0019] As a further scheme of the utility model, the middle part of the inner surface of the top of the fixed frame away from one end of the screw rod and the middle part of the inner surface of the bottom are jointly fixed with a limiting rod, the limiting rod is in a vertical state, and the limiting rod penetrates the upper surface and the lower surface of the middle part of the corresponding moving block.
[0020] By adopting the technical scheme, the limiting rod is arranged to limit the corresponding moving block.
[0021] As a further scheme of the utility model, the lower end of the surface of the fixed frame is fixed with a mounting plate, the middle part of the mounting plate is threadedly inserted with a bolt in a vertical direction, and the bolt penetrates the upper surface and the lower surface of the middle part of the corresponding mounting plate.
[0022] Through adoption of the technical scheme, the bolt is arranged, which helps to install and limit the mounting plate.
[0023] Compared with the prior art, the utility model has the advantages that:
[0024] 1、The utility model discloses a temperature sensor, air pressure sensor and humidity sensor detects the data information higher or lower than the preset value range, and the PLC controller will open the bee buzzing alarm, and the bee buzzing alarm will remind medical staff, and the parameter acquisition and alarm device have the function of multi -parameter acquisition when using, help to gather multiple key parameters in infectious disease hospital negative pressure sickroom, and can timely and effectively alarm when the parameter is abnormal in the infectious disease hospital negative pressure sickroom, so that the parameter anomaly in the infectious disease hospital negative pressure sickroom is found in time, and the monitoring of the infectious disease hospital negative pressure sickroom is helped.
[0025] 2、The utility model discloses a guide rail moves along the vertical direction and can move temperature sensor, air pressure sensor and humidity sensor along the vertical direction through electric sliding block, so as to adjust the height of temperature sensor, air pressure sensor and humidity sensor, and the electric sliding block moves along the horizontal direction and can move temperature sensor, air pressure sensor and humidity sensor along the horizontal direction, so as to adjust the position of temperature sensor, air pressure sensor and humidity sensor, and help to detect the parameters of different positions in the infectious disease hospital negative pressure sickroom. BRIEF DESCRIPTION OF DRAWINGS
[0026] Fig. 1 It is the structural schematic diagram of the utility model;
[0027] Fig. 2 It is the fixed frame structure schematic diagram of the utility model;
[0028] Fig. 3 It is the limit rod structure schematic diagram of the utility model;
[0029] Fig. 4 It is the mounting plate structure schematic diagram of the utility model.
[0030] In the drawing: 1, fixed frame;2, mounting plate;3, bolt;4, rotating motor;5, screw;6, rotating rod;7, limit rod;8, moving block;9, guide rail;10, electric sliding block;11, temperature sensor;12, air pressure sensor;13, humidity sensor;14, PLC controller;15, display screen;16, bee buzzing alarm. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of the present utility model.
[0032] Please refer to Figs. 1-4 In the embodiments of the present utility model, a multi-parameter acquisition and alarm device for infectious disease hospital negative pressure ward comprises fixed frames 1 oppositely arranged at two ends, moving blocks 8 slidably arranged on the inner sides of the fixed frames 1 in the vertical direction, a guide rail 9 fixed between the opposite surfaces of the moving blocks 8, a matching electric sliding block 10 slidably arranged on the guide rail 9 in the horizontal direction, an air pressure sensor 12 arranged on the middle part of one side surface of the electric sliding block 10, a temperature sensor 11 arranged on one end of the side surface of the electric sliding block 10 close to the air pressure sensor 12, a humidity sensor 13 arranged on one end of the side surface of the electric sliding block 10 close to the temperature sensor 11 away from the temperature sensor 11, a PLC controller 14 arranged on the lower surface of the electric sliding block 10, a buzzer alarm 16 arranged on the middle part of the upper surface of the electric sliding block 10 away from the air pressure sensor 12, and the PLC controller 14 will open the buzzer alarm 16 when the data information detected by the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 is higher or lower than the preset value range, and the buzzer alarm 16 will remind the medical staff. When in use, the parameter acquisition and alarm device has the function of multi-parameter acquisition, which is helpful for simultaneously acquiring multiple key parameters in the infectious disease hospital negative pressure ward, and can timely and effectively alarm when the parameters in the infectious disease hospital negative pressure ward are abnormal, so as to timely find the parameter abnormality in the infectious disease hospital negative pressure ward and help monitor the infectious disease hospital negative pressure ward.
[0033] In the embodiments of the present utility model, the temperature sensor 11 is electrically connected with the PLC controller 14, the air pressure sensor 12 is electrically connected with the PLC controller 14, the humidity sensor 13 is electrically connected with the PLC controller 14, the buzzer alarm 16 is electrically connected with the PLC controller 14, a display screen 15 is arranged on the side of the upper surface of the electric sliding block 10 away from the buzzer alarm 16, and the electric sliding block 10 can support and limit the display screen 15; the temperature sensor 11 is electrically connected with the display screen 15, the air pressure sensor 12 is electrically connected with the display screen 15, the humidity sensor 13 is electrically connected with the display screen 15, and the display screen 15 is helpful for displaying the data information detected by the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13.
[0034] The inner surface of the bottom of the fixed frame 1 at one end is provided with a rotating motor 4, the output shaft of the rotating motor 4 is upward, the upper end of the output shaft of the rotating motor 4 is fixed with a screw rod 5 in a vertical state, the fixed frame 1 can fix and limit the rotating motor 4; the screw rod 5 penetrates the upper surface and the lower surface of the middle part of the corresponding moving block 8, and is threadedly connected between the screw rod 5 and the middle part of the corresponding moving block 8; the upper end of the screw rod 5 is fixed with a rotating rod 6, and the screw rod 5 helps to move the moving block 8 which is threadedly connected; the rotating rod 6 penetrates the inner surface and the outer surface of the middle part of the upper end of the corresponding fixed frame 1, and the outer ring surface of the rotating rod 6 is rotatably connected between the middle part of the upper end of the corresponding fixed frame 1 through a bearing, so that the rotating rod 6 helps to limit the screw rod 5 and facilitate the stable rotation of the screw rod 5.
[0035] The middle part of the inner surface of the top of the fixed frame 1 away from one end of the screw rod 5 and the middle part of the inner surface of the bottom are jointly fixed with a limiting rod 7, the limiting rod 7 is in a vertical state, the limiting rod 7 penetrates the upper surface and the lower surface of the middle part of the corresponding moving block 8, and the limiting rod 7 helps to limit the corresponding moving block 8; the lower end of the surface of the fixed frame 1 is fixed with a mounting plate 2, the middle part of the mounting plate 2 is provided with a bolt 3 which is inserted in a vertical direction, the bolt 3 penetrates the upper surface and the lower surface of the middle part of the corresponding mounting plate 2, and the bolt 3 helps to install and limit the mounting plate 2.
[0036] The working principle of the utility model is: in the process of using, the lower surface of the fixed frame 1 and the mounting plate 2 is correspondingly arranged in the position needing to be installed in the negative pressure ward of the infectious disease hospital outside, so that the lower surface of the fixed frame 1 and the mounting plate 2 is matched with the position needing to be installed outside, the mounting plate 2 and the position needing to be installed outside are installed through the bolt 3, the bolt 3 can fix and limit the mounting plate 2, the mounting plate 2 can be used stably, the fixed frame 1 and the components assembled on the fixed frame 1 can be fixed and limited, and the fixed frame 1 and the components assembled on the fixed frame 1 can be used stably.
[0037] The temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 are opened. In the opened state of the temperature sensor 11, the temperature sensor 11 can detect the temperature in the negative pressure ward of the infectious disease hospital. In the opened state of the air pressure sensor 12, the air pressure sensor 12 can detect the air pressure in the negative pressure ward of the infectious disease hospital. In the opened state of the humidity sensor 13, the humidity sensor 13 can detect the humidity in the negative pressure ward of the infectious disease hospital. The temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 can transmit the detected data information to the display screen 15. The display screen 15 can display the data information detected by the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13. The temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 can transmit the detected data information to the PLC controller 14. When the data information detected by the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 is higher or lower than the preset value range, the PLC controller 14 will open the buzzer 16. In the opened state of the buzzer 16, the medical staff will be reminded to find the abnormal parameters in the negative pressure ward of the infectious disease hospital in time.
[0038] When it is necessary to adjust the height detected by the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13, the rotating motor 4 is opened. In the opened state of the rotating motor 4, the output shaft of the rotating motor 4 can drive the screw rod 5 to rotate. When the screw rod 5 rotates, the rotating rod 6 will rotate along the fixed frame 1. The fixed frame 1 can limit the screw 3 through the rotating rod 6, which helps to stably rotate the screw 3. When the screw 3 rotates, the moving block 8 connected with the screw will move along the vertical direction. When the moving block 8 moves, it can drive the moving block 8 corresponding to the limiting rod 7 to move along the limiting rod 7 in the vertical direction through the guide rail 9. The fixed frame 1 can limit the movement of the moving block 8 through the limiting rod 7, which is convenient for stably moving the moving block 8. When the guide rail 9 moves in the vertical direction, it can drive the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 to move in the vertical direction through the electric sliding block 10, so as to adjust the height detected by the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13.
[0039] When the positions detected by the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 need to be adjusted, the electric sliding block 10 is opened, and the electric sliding block 10 moves horizontally along the guide rail 9 in the opened state, and the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 are driven to move horizontally, so that the positions detected by the temperature sensor 11, the air pressure sensor 12 and the humidity sensor 13 are adjusted, and the parameters at different positions in the negative pressure ward of the infectious disease hospital are detected.
[0040] In use, the parameter acquisition and alarm device has the function of acquiring multiple parameters, which is helpful for acquiring multiple key parameters in the negative pressure ward of the infectious disease hospital at the same time, and timely and effective alarm can be given when the parameters in the negative pressure ward of the infectious disease hospital are abnormal, so that the parameter abnormality in the negative pressure ward of the infectious disease hospital can be found in time, and the monitoring of the negative pressure ward of the infectious disease hospital is facilitated.
[0041] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A multi-parameter acquisition and alarm device for negative pressure rooms in infectious disease hospitals, comprising a fixed frame (1) located at both ends in opposite arrangement, characterized in that: The inner side of the fixed frame (1) is slidably installed with a moving block (8) in the vertical direction, the opposite faces of the moving block (8) are commonly fixed with a guide rail (9), the guide rail (9) is slidably installed with a matched electric sliding block (10) in the horizontal direction, the middle of one side surface of the electric sliding block (10) is installed with an air pressure sensor (12), one end of the side surface of the electric sliding block (10) close to the air pressure sensor (12) is installed with a temperature sensor (11), one end of the side surface of the electric sliding block (10) close to the temperature sensor (11) and away from the temperature sensor (11) is installed with a humidity sensor (13), the lower surface of the electric sliding block (10) is installed with a PLC controller (14), and the middle of the upper surface of the electric sliding block (10) and away from the side of the air pressure sensor (12) is installed with a buzzer alarm (16).
2. The multi-parameter acquisition and alarm device for negative pressure ward of infectious disease hospital according to claim 1, characterized in that: The temperature sensor (11) is electrically connected with the PLC controller (14), the air pressure sensor (12) is electrically connected with the PLC controller (14), the humidity sensor (13) is electrically connected with the PLC controller (14), the buzzer alarm (16) is electrically connected with the PLC controller (14), and the side of the upper surface of the electric sliding block (10) and away from the buzzer alarm (16) is installed with a display screen (15).
3. The multi-parameter acquisition and alarm device for negative pressure ward of infectious disease hospital according to claim 2, characterized in that: The temperature sensor (11) is electrically connected with the display screen (15), the air pressure sensor (12) is electrically connected with the display screen (15), and the humidity sensor (13) is electrically connected with the display screen (15).
4. The multi-parameter acquisition and alarm device for negative pressure ward of infectious disease hospital according to claim 3, characterized in that: The bottom inner surface of the fixed frame (1) at one end is installed with a rotating motor (4), the output shaft of the rotating motor (4) faces upwards, and the upper end of the output shaft of the rotating motor (4) is fixedly connected with a screw rod (5) in a vertical state.
5. The multi-parameter acquisition and alarm device for negative pressure ward of infectious disease hospital according to claim 4, characterized in that: The screw rod (5) penetrates through the upper surface and the lower surface of the middle of the corresponding moving block (8), and is threadedly connected between the screw rod (5) and the middle of the corresponding moving block (8).
6. The multi-parameter acquisition and alarm device for negative pressure ward of infectious disease hospital according to claim 5, characterized in that: The rotating motor (4) penetrates through the inner surface and the outer surface of the middle of the upper end of the corresponding fixed frame (1), and the outer ring surface of the rotating motor (4) is rotatably connected between the middle of the upper end of the corresponding fixed frame (1) through a bearing.
7. The multi-parameter acquisition and alarm device for negative pressure ward of infectious disease hospital according to claim 6, characterized in that: The middle of the top inner surface and the middle of the bottom inner surface of the fixed frame (1) away from one end of the screw rod (5) are commonly fixed with a limiting rod (7) in a vertical state, and the limiting rod (7) penetrates through the upper surface and the lower surface of the middle of the corresponding moving block (8).
8. The multi-parameter acquisition and alarm device for negative pressure ward of infectious disease hospital according to claim 7, characterized in that: The lower end of the side surface of the fixed frame (1) is fixedly connected with a mounting plate (2), and the middle of the mounting plate (2) is threadedly inserted with a bolt (3) in the vertical direction.