Physiological index monitoring device

Abstract

The invention relates to the technical field of monitoring devices, and discloses a physiological index monitoring device which comprises a table body, a monitoring device body is installed at the top end of the table body, and a dustproof box is arranged at the top of the table body. The lead screw drives the movable support to move, the movable support can drive the storage box to move, the balls at the top end of the extrusion rod move along the limiting rod, the limiting rod is obliquely arranged, the balls move along with the bottom end of the limiting rod, the balls are extruded by the limiting rod, the balls can make the extrusion rod descend, and the extrusion rod drives the push plate to descend. A push plate can feed disinfection alcohol in a storage box into a conveying pipe, then the disinfection alcohol is sprayed out from a plurality of spray heads at the bottom end of the conveying pipe, the disinfection alcohol can disinfect the monitoring device body, the high efficiency and consistency of the disinfection process are ensured, and the risk of manual operation is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and in particular to a physiological index monitoring device. Background Art

[0002] With the improvement of medical level and people's health awareness, remote health management monitoring devices have gradually become an important part of medical care. This device can realize real-time monitoring and analysis of users' physiological indicators, provide convenient health management solutions, and greatly facilitate the communication and interaction between patients and medical staff. Traditional physiological indicator monitoring methods mainly rely on hospitals and clinics. Patients need to go to medical institutions for regular examinations and follow-up, which is not only time-consuming, but also increases the pressure on medical resources. Remote monitoring devices can continuously track changes in users' physiological indicators in their daily lives and identify potential health problems in a timely manner. By collecting physiological indicators such as heart rate, blood pressure, and blood sugar, remote monitoring devices transmit data to the medical platform. Doctors can analyze and diagnose based on real-time data, thereby providing more accurate personalized medical services.

[0003] However, some existing monitoring devices still have some problems. Some monitoring devices usually need to be manually disinfected after use. However, manual disinfection is not only inefficient, but also easily leaves dead corners, resulting in some areas not being effectively cleaned. In addition, many monitoring devices are exposed to the external environment for a long time, which is not only easy to be contaminated with dust, but also may shorten their service life when the humidity is too high. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a physiological index monitoring device, which solves the problem that some monitoring devices need to be manually disinfected after use, but the efficiency is low and dead corners are easily left, resulting in incomplete cleaning. In addition, the monitoring device exposed to the outside for a long time is easily contaminated with dust, and high humidity will shorten its service life.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a physiological indicator monitoring device, including a table body, a monitoring device body is installed on the top of the table body, a dustproof box is provided on the top of the table body, a disinfection mechanism is provided inside the dustproof box, the disinfection mechanism includes a limit rod, a motor, a screw, a storage box, a transmission tube, a nozzle, an extension rod, a fixed plate, a ball, a return spring, an extrusion rod, a push plate, a movable support and a filling tube, a moisture absorption mechanism is provided inside the dustproof box, and the moisture absorption mechanism includes a mounting plate, a gear, a rack, a dehumidification box, a protective net, desiccant particles, a stirring blade and a transmission rod.

[0006] Preferably, one side of the monitoring device body is electrically connected to a remote monitoring oximeter, the bottom end of the remote monitoring oximeter is snap-connected to a support plate, the bottom end of the support plate is fixedly connected to the top of the table body, and the top of the table body is fixedly connected to a back plate.

[0007] Preferably, the back side of the dustproof box is slidably connected to the front side of the back plate, both side walls of the dustproof box are fixedly connected to limit plates, and both side walls of the back plate are fixedly connected to locking plates.

[0008] Preferably, the motor is fixedly connected to one side of the inner wall of the dustproof box, the output end of the motor is fixedly connected to a screw rod, one end of the screw rod is rotatably connected to an extension rod, one end of the extension rod is fixedly connected to the other side of the inner wall of the dustproof box, and the middle part of the screw rod is threadedly connected to a movable support.

[0009] Preferably, the movable support is slidably connected to the inner wall of the dustproof box, the top of the movable support is fixedly connected to a storage box, the front of the storage box is fixedly connected to a filling tube, the inner wall of the storage box is vertically slidably connected to a push plate, the top of the push plate is fixedly connected to an extrusion rod, the top of the extrusion rod passes through the top of the storage box, and a one-way valve is installed on one side wall of the storage box.

[0010] Preferably, the outer wall fixing sleeve of the extrusion rod is provided with a fixing plate, the bottom end of the fixing plate is fixedly connected to two return springs, the bottom ends of the two return springs are fixedly connected to the top of the storage box, the top of the extrusion rod is rotatably connected to a ball, and a limiting rod is provided on the top of the ball.

[0011] Preferably, the limiting rod is fixedly connected to the inner wall of the top of the dustproof box, the top of the ball is attached to the bottom of the limiting rod, the front of the storage box is fixedly connected to a transmission tube, and the bottom end of the transmission tube is fixedly connected to a plurality of nozzles.

[0012] Preferably, the two dehumidification boxes are respectively fixedly connected to the two sides of the inner wall of the dustproof box, the inner sides of the two dehumidification boxes are snap-connected with protective nets, and the inner walls of the two dehumidification boxes are rotatably connected with stirring blades.

[0013] Preferably, desiccant particles are laid inside the two dehumidification boxes, one end of the two stirring blades is fixedly connected to a transmission rod, and one end of the two transmission rods passes through the two side walls of the dustproof box respectively.

[0014] Preferably, one end of the two transmission rods is fixedly connected to a gear, one side of the two gears is meshed with a rack, the bottom ends of the two racks are fixedly connected to a mounting plate, and the two mounting plates are fixedly connected to the two side walls of the table body.

[0015] Preferably, the monitoring device body integrates multiple components, including a sensor module, a data processing unit and a wireless communication module.

[0016] Preferably, the data processing unit is a distributed edge computing node network of the monitoring device body, and the distributed edge computing node network includes edge computing nodes close to sensors, aggregation nodes and core computing nodes; the edge computing nodes close to sensors directly communicate with the sensors, obtain data collected by the sensors, and perform preliminary processing on the data collected by the sensors, and the preliminary processing includes filtering noise and outliers from the collected data to generate intermediate results; the aggregation node obtains the intermediate results of multiple edge computing nodes, time-aligns the intermediate results, and obtains time-aligned data; the core computing node obtains time-aligned data, analyzes the time-aligned data, and obtains health indicator data.

[0017] Preferably, the edge computing node close to the sensor directly communicates with the sensor, obtains the data collected by the sensor, and performs preliminary processing on the data collected by the sensor. The preliminary processing includes filtering noise and abnormal values ​​of the collected data and generating intermediate results, including:

[0018] In the process of filtering the noise of the collected data, high-frequency noise is removed by low-pass filtering algorithm, and low-frequency noise is removed by Kalman filtering.

[0019] Based on the type of sensor and the normal range of monitoring data of different types of sensors, when the duration of the monitored data is less than the preset time, it is determined to be an outlier, and the outlier is deleted or replaced by the average or median of adjacent normal data points.

[0020] The data after filtering out noise and outliers is normalized, the collected data is mapped to the range of 0-1, the normalized data of the sensor collected data is obtained, and the normalized data is used as the intermediate result.

[0021] Preferably, the aggregation node obtains the intermediate results of multiple edge computing nodes, performs time alignment on the intermediate results, and obtains time-aligned data, including:

[0022] Extract the timestamps of the intermediate results of multiple edge computing nodes, and convert the extracted timestamps into a unified time format, such as seconds or milliseconds.

[0023] Get the time deviation between the timestamp of each edge computing node and the reference time base of the sink node, assuming that the current reference time of the sink node is T ref , the timestamp of the edge computing node is T i , then the time deviation ΔT=T i -T refBy calculating the time deviation, the offset of the data of each edge computing node relative to the sink node on the time axis is determined.

[0024] Based on the data characteristics and time deviation of each edge computing node, the data of each edge computing node is time-adjusted based on the preset interpolation algorithm to obtain time-aligned data. Time-aligned data is a matrix or data structure containing multiple sensor data, and each element in the matrix or data structure contains the sensor indicator value and the corresponding timestamp.

[0025] Preferably, the core computing node obtains the time-aligned data, analyzes the time-aligned data, and obtains health indicator data, including:

[0026] The physiological index data are parsed based on the time-aligned data.

[0027] Quantify the data of each physiological indicator to obtain the key features of each physiological indicator, such as average heart rate, heart rate variability, maximum and minimum blood pressure values, etc. Obtaining the key features of each physiological indicator also includes: based on the normal production reference interval of each physiological indicator, comparing the key features of each physiological indicator obtained with the normal production reference interval, and marking the physiological indicators that exceed the normal production reference interval.

[0028] Construct a time series for each physiological indicator, and identify periodic features based on the time series, such as circadian rhythm, periodic changes in heart rate, etc. Identifying periodic features also includes: comparing the periodic features with known normal rhythms to identify abnormal rhythms.

[0029] The key features of each physiological indicator and the periodic features of time series recognition are used as the input of the preset health assessment model to obtain the user's health indicator data. When the input of the preset health assessment model includes physiological indicators or abnormal rhythms that exceed the normal production reference interval, the preset health assessment model outputs potential health risks and their urgency.

[0030] Beneficial Effects

[0031] The present invention provides a physiological index monitoring device. Compared with the prior art, it has the following beneficial effects:

[0032] 1. In the present invention, through the disinfection mechanism, when the user needs to disinfect the monitoring device body, the output end of the motor drives the screw to rotate, the screw drives the movable support to move, the movable support can drive the storage box to move, and the ball at the top of the extrusion rod moves along the limit rod. The limit rod is inclined, and the ball moves along the bottom end of the limit rod. The ball is squeezed by the limit rod, and the ball can make the extrusion rod descend, and the extrusion rod drives the push plate to descend. The push plate can deliver the disinfecting alcohol inside the storage box into the transmission tube, and then spray it out from the multiple nozzles at the bottom end of the transmission tube. The disinfecting alcohol can disinfect the monitoring device body, ensure the efficiency and consistency of the disinfection process, and reduce the risk of manual operation. The uniform spraying of disinfectant alcohol can effectively cover the surface of the monitoring device body, eliminate bacteria and viruses to the greatest extent, and ensure the safety and hygiene of the monitoring device body during use. When the movable support moves back, the two return springs push the fixed rod up, and the fixed rod drives the extrusion rod to rise. When the extrusion rod rises, it also pushes the push plate back. During the process of the push plate rising, the one-way valve inhales air to prepare for the next spraying of disinfectant alcohol.

[0033] 2. In the present invention, by providing a moisture absorption mechanism, when the user opens the dust box, the movement of the dust box causes the two gears to engage with the two racks. When the gears engage with the racks, the gears rotate, and the gears drive the transmission rod to rotate, and the transmission rod drives the stirring blades to rotate. The stirring blades can stir the desiccant particles. On the one hand, it can prevent the desiccant particles from absorbing moisture and agglomerating, and on the other hand, it can improve the overall utilization rate of the desiccant particles, thereby absorbing moisture inside the dust box, maintaining a dry environment inside the dust box, and improving the service life of the monitoring device body.

[0034] 3. This application improves the efficiency of processing data collected by the sensor module and reduces data transmission delays through the distributed architecture of the data processing unit.

[0035] 4. This application saves a lot of storage space by compressing health indicator data and reducing the amount of data; during the transmission process, smaller data packets can be transmitted faster, improving transmission efficiency; at the same time, transmitting smaller data sets can reduce transmission time and resource consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic diagram of the three-dimensional structure of a physiological index monitoring device proposed by the present invention;

[0037] Figure 2 A physiological index monitoring device proposed by the present invention Figure 1 Enlarged view of point A in the middle;

[0038] Figure 3 This is a schematic diagram of the back structure of a physiological index monitoring device proposed by the present invention;

[0039] Figure 4 This is a schematic diagram of the upward view of the structure of a physiological index monitoring device proposed by the present invention;

[0040] Figure 5 This is a structural exploded view of the dehumidification box part of a physiological index monitoring device proposed by the present invention;

[0041] Figure 6 A structural cross-sectional view of a dustproof box portion of a physiological index monitoring device proposed by the present invention;

[0042] Figure 7 This is a structural cross-sectional view of a storage box portion of a physiological index monitoring device proposed by the present invention.

[0043] Legend:

[0044] 1. Table body; 2. Monitoring device body; 3. Dustproof box; 4. Limit plate; 5. Locking plate; 6. Moisture absorption mechanism; 601. Mounting plate; 602. Gear; 603. Rack; 604. Dehumidification box; 605. Protective net; 606. Desiccant particles; 607. Stirring blade; 608. Transmission rod; 7. Disinfection mechanism; 701. Limit rod; 702. Motor; 703. Screw rod; 704. Storage box; 705. Transmission tube; 706. Nozzle; 707. Extension rod; 708. Fixed plate; 709. Ball; 710. Reset spring; 711. Extrusion rod; 712. Push plate; 713. Mobile support; 714. One-way valve; 715. Filling tube; 8. Back plate; 9. Support plate; 10. Remote monitoring oximeter. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] See also Figure 1 - Figure 7 The present invention provides two technical solutions, which specifically include the following embodiments:

[0047] Example:

[0048] A physiological index monitoring device comprises a table body 1, a monitoring device body 2 is installed on the top of the table body 1, a dust box 3 is arranged on the top of the table body 1, a disinfection mechanism 7 is arranged inside the dust box 3, the disinfection mechanism 7 comprises a limit rod 701, a motor 702, a screw rod 703, a storage box 704, a transmission tube 705, a nozzle 706, an extension rod 707, a fixing plate 708, a ball 709, a reset spring 710, an extrusion rod 711, a push plate 712, a movable support 713 and a filling tube 715, a moisture absorption mechanism 6 is arranged inside the dust box 3, the moisture absorption mechanism 6 comprises a mounting plate 601, a gear 602, a rack 603, a dehumidification box 604, a protective net 605, desiccant particles 606, a stirring blade 607 and a transmission rod 608, and a monitoring device body 2 is installed on the top of the table body 1, and a dust box 3 is provided with a disinfection mechanism 7, wherein the disinfection mechanism 7 comprises a limit rod 701, a motor 702, a screw rod 703, a storage box 704, a transmission tube 705, a nozzle 706, an extension rod 707, a fixing plate 708, a ball 709, a reset spring 710, a squeeze rod 711, a push plate 712, a movable support 713 and a filling tube 715, and a moisture absorption mechanism 6 is arranged inside the dust box 3, and the moisture absorption mechanism 6 comprises a mounting plate 601, a gear 602, a rack 603, a dehumidification box 604, a protective net 605, a desiccant particle 606, a stirring blade 607 and a transmission rod One side of the device body 2 is electrically connected to a remote monitoring oximeter 10, and the bottom end of the remote monitoring oximeter 10 is snap-connected with a support plate 9, the bottom end of the support plate 9 is fixedly connected to the top of the table body 1, and the top of the table body 1 is fixedly connected to a back plate 8, the back of the dust box 3 is slidably connected to the front of the back plate 8, and the two side walls of the dust box 3 are fixedly connected to the limit plates 4, and the two side walls of the back plate 8 are fixedly connected to the locking plates 5. When the user needs to use the monitoring device body 2, the user can lift the dust box 3, and then after the user lifts the dust box 3 to a certain height, the user can push the two locking plates 5, and the two locking plates 5 are attached to the bottom ends of the two limit plates 4. At this time, the height of the dust box 3 is locked, and the motor 702 is fixedly connected to one side of the inner wall of the dust box 3. The output end of the motor 702 is fixedly connected to a screw rod 703, one end of the screw rod 703 is rotatably connected to an extension rod 707, one end of the extension rod 707 is fixedly connected to the other side of the inner wall of the dust-proof box 3, the middle part of the screw rod 703 is threadedly connected to a movable support 713, the movable support 713 is slidably connected to the inner wall of the dust-proof box 3, the top of the movable support 713 is fixedly connected to a storage box 704, the front of the storage box 704 is fixedly connected to a filling tube 715, the inner wall of the storage box 704 is vertically slidably connected to a push plate 712, the top of the push plate 712 is fixedly connected to an extrusion rod 711, the top of the extrusion rod 711 passes through the top of the storage box 704, the outer wall of the extrusion rod 711 is fixedly sleeved with a fixed plate 708, and the bottom end of the fixed plate 708 is fixedly connected to two complex The bottom ends of the two return springs 710 are fixedly connected to the top of the storage box 704. The top of the extrusion rod 711 is rotatably connected to a ball 709. A limiting rod 701 is provided on the top of the ball 709. The limiting rod 701 is fixedly connected to the inner wall of the top of the dustproof box 3. The top of the ball 709 fits the bottom end of the limiting rod 701. The front of the storage box 704 is fixedly connected to a transmission tube 705. The bottom end of the transmission tube 705 is fixedly connected to a plurality of nozzles 706. The two dehumidification boxes 604 are respectively fixedly connected to the two sides of the inner wall of the dustproof box 3. The inner sides of the two dehumidification boxes 604 are both snap-fitted with a protective net 605. The size of the desiccant particles 606 is larger than the mesh of the protective net 605, which can prevent the stirring blade 607 from stirring the desiccant particles 606.Desiccant particles 606 pass through the protective net 605, and the inner walls of the two dehumidification boxes 604 are rotatably connected with stirring blades 607. The interiors of the two dehumidification boxes 604 are paved with desiccant particles 606. One end of the two stirring blades 607 is fixedly connected to a transmission rod 608, and one end of the two transmission rods 608 passes through the two side walls of the dustproof box 3 respectively. One end of the two transmission rods 608 is fixedly connected to a gear 602, and one side of the two gears 602 is meshed with a rack 603. The bottom ends of the two racks 603 are fixedly connected to a mounting plate 601, and the two mounting plates 601 are fixedly connected to the two side walls of the table body 1. It should be noted that the monitoring device body 2 is electrically connected to the remote monitoring blood oxygen meter 10. The monitoring device body 2 integrates multiple components, including a sensor module, a data processing unit and a wireless communication module. Its working principle The sensor module in the monitoring device body 2 is responsible for collecting the user's physiological data, including blood oxygen level, heart rate, etc. The remote monitoring oximeter 10 measures the oxygen saturation in the blood through the blood oxygen sensor and transmits these data to the monitoring device body 2. The data processing unit of the monitoring device body 2 processes and analyzes the data collected from the remote monitoring oximeter 10 and other sensor modules. The data processing unit generates health indicator data and compresses the health indicator data. After the data compression processing, the wireless communication module of the monitoring device body 2 is started, and the processed data is transmitted to the remote server or user terminal device, such as a mobile phone, tablet or computer, through wireless methods such as Bluetooth, Wi-Fi or cellular networks. This wireless communication module can ensure real-time transmission of data over a long distance to achieve the purpose of remote monitoring. ,

[0049] In an embodiment of the present application, the data processing unit is a distributed edge computing node network of the monitoring device body, and the distributed edge computing node network includes edge computing nodes close to sensors, aggregation nodes and core computing nodes; the edge computing nodes close to sensors communicate directly with the sensors, obtain data collected by the sensors, and perform preliminary processing on the data collected by the sensors, and the preliminary processing includes filtering noise and outliers from the collected data to generate intermediate results; the aggregation node obtains the intermediate results of multiple edge computing nodes, time-aligns the intermediate results, and obtains time-aligned data; the core computing node obtains time-aligned data, analyzes the time-aligned data, and obtains health indicator data.

[0050] In an embodiment of the present application, an edge computing node close to a sensor communicates directly with the sensor, obtains data collected by the sensor, and performs preliminary processing on the data collected by the sensor. The preliminary processing includes filtering noise and abnormal values ​​from the collected data and generating intermediate results, including:

[0051] In the process of filtering the noise of the collected data, high-frequency noise is removed by low-pass filtering algorithm, and low-frequency noise is removed by Kalman filtering.

[0052] Based on the type of sensor and the normal range of monitoring data of different types of sensors, when the duration of the monitored data is less than the preset time, it is determined to be an outlier, and the outlier is deleted or replaced by the average or median of adjacent normal data points.

[0053] The data after filtering out noise and outliers is normalized, the collected data is mapped to the range of 0-1, the normalized data of the sensor collected data is obtained, and the normalized data is used as the intermediate result.

[0054] In an embodiment of the present application, the aggregation node obtains the intermediate results of multiple edge computing nodes, time-aligns the intermediate results, and obtains time-aligned data, including:

[0055] Extract the timestamps of the intermediate results of multiple edge computing nodes, and convert the extracted timestamps into a unified time format, such as seconds or milliseconds.

[0056] Get the time deviation between the timestamp of each edge computing node and the reference time base of the sink node, assuming that the current reference time of the sink node is T ref , the timestamp of the edge computing node is T i , then the time deviation ΔT=T i -T ref By calculating the time deviation, the offset of the data of each edge computing node relative to the sink node on the time axis is determined.

[0057] Based on the data characteristics and time deviation of each edge computing node, the data of each edge computing node is time-adjusted based on the preset interpolation algorithm to obtain time-aligned data. Time-aligned data is a matrix or data structure containing multiple sensor data, and each element in the matrix or data structure contains the sensor indicator value and the corresponding timestamp.

[0058] In the embodiment of the present application, the core computing node obtains time-aligned data, analyzes the time-aligned data, and obtains health indicator data, including:

[0059] The physiological index data are parsed based on the time-aligned data.

[0060] Quantify the data of each physiological indicator to obtain the key features of each physiological indicator, such as average heart rate, heart rate variability, maximum and minimum blood pressure values, etc. Obtaining the key features of each physiological indicator also includes: based on the normal production reference interval of each physiological indicator, comparing the key features of each physiological indicator obtained with the normal production reference interval, and marking the physiological indicators that exceed the normal production reference interval.

[0061] Construct a time series for each physiological indicator, and identify periodic features based on the time series, such as circadian rhythm, periodic changes in heart rate, etc. Identifying periodic features also includes: comparing the periodic features with known normal rhythms to identify abnormal rhythms.

[0062] The key features of each physiological indicator and the periodic features of time series recognition are used as the input of the preset health assessment model to obtain the user's health indicator data. When the input of the preset health assessment model includes physiological indicators or abnormal rhythms that exceed the normal production reference interval, the preset health assessment model outputs potential health risks and their urgency.

[0063] The present application improves the efficiency of processing data collected by the sensor module and reduces data transmission delay through the distributed architecture of the data processing unit.

[0064] In an embodiment of the present application, the health indicator data may be compressed using common compression algorithms such as LZ77 and LZ78.

[0065] This application saves a lot of storage space by compressing health indicator data and reducing the amount of data; during the transmission process, smaller data packets can be transmitted faster, improving transmission efficiency; at the same time, transmitting smaller data sets can reduce transmission time and resource consumption.

[0066] During operation, when the user needs to disinfect the monitoring device body 2, the user can start the motor 702, and the output end of the motor 702 drives the screw rod 703 to rotate, and the screw rod 703 drives the movable support 713 to move, and the movable support 713 can drive the storage box 704 to move. As the storage box 704 moves, the ball 709 at the top of the extrusion rod 711 moves along the limit rod 701. The limit rod 701 is inclined, and the ball 709 moves along the bottom end of the limit rod 701. The ball 709 is squeezed by the limit rod 701, and the ball 709 can make the extrusion rod 711 drop, and the extrusion rod 711 drives the push plate 712 to drop. The push plate 712 can deliver the disinfecting alcohol inside the storage box 704 into the transmission tube 705, and then spray it out from the multiple nozzles 706 at the bottom end of the transmission tube 705. The disinfecting alcohol can disinfect the monitoring device body 2, ensure the efficiency and consistency of the disinfection process, and reduce the risk of manual operation. The uniform spraying of disinfectant alcohol can effectively cover the surface of the monitoring device body 2, eliminate bacteria and viruses to the greatest extent, and ensure the safety and hygiene of the monitoring device body 2 during use. When the movable support 713 moves back, the two return springs 710 push the fixed rod to rise, and the fixed rod drives the extrusion rod 711 to rise. When the extrusion rod 711 rises, it also pushes the push plate 712 to rise. During the rise of the push plate 712, the one-way valve 714 inhales air to prepare for the next spraying of disinfectant alcohol. When the user opens the dust box 3, the dust box 3 The movement causes the two gears 602 to mesh with the two racks 603. When the gear 602 meshes with the rack 603, the gear 602 rotates, and the gear 602 drives the transmission rod 608 to rotate, and the transmission rod 608 drives the stirring blade 607 to rotate. The stirring blade 607 can stir the desiccant particles 606. On the one hand, it can prevent the desiccant particles 606 from absorbing moisture and agglomerating. On the other hand, it can improve the overall utilization rate of the desiccant particles 606, thereby absorbing moisture inside the dust box 3, maintaining a dry environment inside the dust box 3, and improving the service life of the monitoring device body 2.

[0067] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the protection scope of the present application.

Claims

1. A physiological index monitoring device, comprising a table body (1), characterized in that: A monitoring device body (2) is installed at the top of the table body (1); a dustproof box (3) is provided at the top of the table body (1); a disinfection mechanism (7) is provided inside the dustproof box (3); the disinfection mechanism (7) comprises a limit rod (701), a motor (702), a screw rod (703), a storage box (704), a transmission tube (705), a nozzle (706), an extension rod (707), a fixing plate (708), a ball (709), a return spring (710), an extrusion rod (711), a push plate (712), a movable support (713) and a filling tube (715); a moisture absorption mechanism (6) is provided inside the dustproof box (3); the moisture absorption mechanism (6) comprises a mounting plate (601), a gear (602), a rack (603), a dehumidification box (604), a protective net (605), desiccant particles (606), a stirring blade (607) and a transmission rod (608).

2. A physiological index monitoring device according to claim 1, characterized in that: One side of the monitoring device body (2) is electrically connected to a remote monitoring oximeter (10), the bottom end of the remote monitoring oximeter (10) is snap-connected to a support plate (9), the bottom end of the support plate (9) is fixedly connected to the top end of the table body (1), and the top end of the table body (1) is fixedly connected to a back plate (8).

3. A physiological index monitoring device according to claim 1, characterized in that: The back side of the dustproof box (3) is slidably connected to the front side of the back plate (8), the two side walls of the dustproof box (3) are fixedly connected to the limiting plate (4), and the two side walls of the back plate (8) are fixedly connected to the locking plate (5).

4. A physiological index monitoring device according to claim 1, characterized in that: The motor (702) is fixedly connected to one side of the inner wall of the dustproof box (3); the output end of the motor (702) is fixedly connected to a screw rod (703); one end of the screw rod (703) is rotatably connected to an extension rod (707); one end of the extension rod (707) is fixedly connected to the other side of the inner wall of the dustproof box (3); and the middle part of the screw rod (703) is threadedly connected to a movable support (713).

5. A physiological index monitoring device according to claim 1, characterized in that: The movable support (713) is slidably connected to the inner wall of the dustproof box (3); the top of the movable support (713) is fixedly connected to a storage box (704); the front of the storage box (704) is fixedly connected to a filling tube (715); the inner wall of the storage box (704) is vertically slidably connected to a push plate (712); the top of the push plate (712) is fixedly connected to an extrusion rod (711); the top of the extrusion rod (711) passes through the top of the storage box (704); and a one-way valve (714) is installed on one side wall of the storage box (704).

6. A physiological index monitoring device according to claim 1, characterized in that: The outer wall fixing sleeve of the extrusion rod (711) is provided with a fixing plate (708), the bottom end of the fixing plate (708) is fixedly connected to two return springs (710), the bottom ends of the two return springs (710) are fixedly connected to the top of the storage box (704), the top end of the extrusion rod (711) is rotatably connected to a ball (709), and the top of the ball (709) is provided with a limiting rod (701).

7. A physiological index monitoring device according to claim 1, characterized in that: The limiting rod (701) is fixedly connected to the inner wall at the top of the dustproof box (3), the top of the ball (709) is attached to the bottom of the limiting rod (701), the front of the storage box (704) is fixedly connected to a transmission tube (705), and the bottom of the transmission tube (705) is fixedly connected to a plurality of nozzles (706).

8. A physiological index monitoring device according to claim 1, characterized in that: The two dehumidification boxes (604) are respectively fixedly connected to the two sides of the inner wall of the dustproof box (3), the inner sides of the two dehumidification boxes (604) are snap-fitted with a protective net (605), and the inner walls of the two dehumidification boxes (604) are rotatably connected with a stirring blade (607).

9. A physiological index monitoring device according to claim 1, characterized in that: The interior of the two dehumidification boxes (604) is paved with desiccant particles (606), one end of the two stirring blades (607) is fixedly connected to a transmission rod (608), and one end of the two transmission rods (608) respectively penetrates the two side walls of the dustproof box (3).

10. A physiological index monitoring device according to claim 1, characterized in that: One end of the two transmission rods (608) is fixedly connected to a gear (602), one side of the two gears (602) is meshed with a rack (603), the bottom ends of the two racks (603) are fixedly connected to a mounting plate (601), and the two mounting plates (601) are fixedly connected to the two side walls of the table body (1).

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