A critical child monitor with warning function

Abstract

This invention discloses a critical care pediatric monitor with an alert function, comprising a pediatric monitor body, an alarm, a miniature battery, a processor main control module, a temperature sensor, a heart rate sensor, and a respiratory rate sensor. A support rod is fixedly connected to the bottom center of the pediatric monitor body. This critical care pediatric monitor with an alert function features a data cable winding structure. Inside the pediatric monitor body is a rotating roller that winds up a first data cable. The end of the first data cable branches into a second data cable. Sensors on the second data cable are engaged in slots. When using the device, the user pulls out the first data cable. When not in use, the user rotates the rotating rod, causing the rotating roller to rotate and wind up the first data cable, achieving a neat and organized appearance and preventing the first data cable from appearing messy on the outside of the device.

Description

Technical Field

[0001] This invention relates to the field of pediatric intensive care monitors, specifically a pediatric intensive care monitor with an alert function. Background Technology

[0002] In the medical field, monitoring devices are often installed on critically ill children to monitor their real-time condition and promptly alert medical staff if the condition of a critically ill child deteriorates.

[0003] In the prior art, Chinese Patent No. CN2862141Y discloses a pediatric intensive care unit, including an installation box with an installation cavity inside. An installation port communicating with the installation cavity is located above the installation box. A sealing plate is hinged to the top of the installation box, positioned above the installation port. Two first servo motors are symmetrically fixedly installed at the bottom of the installation cavity. Each of the two first servo motors has a threaded rod fixedly installed at its drive end. The other ends of the two threaded rods are rotatably connected to the inner wall above the installation cavity. An installation platform is slidably connected inside the installation cavity. Two threaded openings are symmetrically formed on the installation platform, each threaded opening cooperating with one of the two threaded rods. An installation groove is located above the installation platform.

[0004] When using the aforementioned pediatric intensive care unit, the device has an installation port at the top of the mounting box that communicates with the mounting cavity. A sealing plate is hinged to the top of the mounting box, and the sealing plate is located above the installation port. Two first servo motors are symmetrically fixedly installed at the bottom of the mounting cavity, which facilitates the movement of the monitoring device, does not occupy space, has a simple structure, is highly practical, and makes it convenient for medical staff to monitor the child's real-time condition, thus helping to ensure the child's safety. However, the device is easily damaged when dropped and does not have any protective devices.

[0005] Chinese patent CN211560771U discloses a pediatric intensive care unit, including an adjustment box. A symmetrical servo motor is fixedly connected to the inner bottom wall of the adjustment box. A support plate is placed inside the adjustment box, and a symmetrical first bearing is fixedly embedded in the inner top wall. A first through hole is opened on the upper surface of the adjustment box. A mechanism box is placed inside the adjustment box, and a first gear and a second gear are respectively placed inside the mechanism box, with the first gear meshing with the second gear. Two sets of symmetrical threaded tubes are fixedly embedded on the upper and bottom surfaces of the mechanism box. This utility model has a reasonable design structure. It can adjust the camera through the cooperation of the second gear, the first gear, and the first threaded rod, avoiding the phenomenon that it cannot be adjusted according to the child's actual position and avoiding inconvenience in use. Through the reverse rotation of the servo motor and the cooperation of the threaded rod, the mechanism box can be moved downwards, reducing the space occupied.

[0006] When using the aforementioned pediatric intensive care unit, the device has a support plate inside the adjustment box, a symmetrical first bearing fixedly embedded in the inner top wall of the adjustment box, a first through hole on the upper surface of the adjustment box, and a mechanism box inside the adjustment box, thereby enabling the adjustment of the camera and avoiding the phenomenon that it cannot be adjusted according to the actual position of the child. However, the device cannot sense the body temperature, heart rate, and respiratory rate of critically ill children, and cannot promptly alert medical staff when there are large fluctuations in the child's body temperature, heart rate, and respiratory rate.

[0007] To address the aforementioned issues, there is an urgent need for innovative designs based on the existing structure of pediatric intensive care units. Summary of the Invention

[0008] The purpose of this invention is to provide a critical care pediatric monitor with an alert function, in order to solve the problems mentioned in the background art, such as the device being easily damaged when dropped and the inability to promptly alert medical staff when there are large fluctuations in the child's body temperature, heart rate, and respiratory rate.

[0009] The purpose of this invention is to provide a critical care monitor for children with an alarm function. The critical care monitor for children with an alarm function includes a child monitor body, an alarm, a micro battery, a processor main control module, a temperature sensor, a heart rate sensor and a respiratory rate sensor. A support rod is fixedly connected to the bottom center of the child monitor body, and a placement base is fixedly connected to the bottom of the support rod. A suction cup is fixedly connected to the bottom of the placement base.

[0010] The outer surface of the child monitor body is provided with grooves at equal intervals, and a spring is fixedly connected inside the groove. A protective shell is fixedly connected to the other end of the spring away from the groove. The protective shell can protect the child monitor. When the child monitor is dropped to the ground, the protective shell will be the first to contact the ground, thereby achieving the protective effect.

[0011] The child monitor body has an internal placement slot, with a micro battery fixedly installed at the bottom and a processor main control module fixedly installed in the middle. The rear surface of the child monitor body has a receiving slot, with fixed rods fixedly connected to both ends of the receiving slot. A rotating roller is rotatably connected between the fixed rods, and a first data cable is wound around the outer surface of the rotating roller. A second data cable is fixedly connected to the output end of the first data cable, and a temperature sensor, a heart rate sensor, and a respiratory rate sensor are fixedly connected sequentially from left to right at the end of the second data cable. The micro battery can be charged and supplies power to the internal electronic components. The temperature sensor, heart rate sensor, and respiratory rate sensor can be attached to the child's skin. The temperature sensor can detect changes in the child's body temperature, the heart rate sensor can detect the child's heart rate, and the respiratory rate sensor can detect the child's respiratory rate. When the detected values ​​are outside the expected range, the child monitor can sound an alarm, achieving a warning effect.

[0012] Furthermore, the surface of the receiving groove is fixedly connected with slots at equal intervals, and three slots are provided on the surface of the receiving groove. From left to right, the slots sequentially engage a temperature sensor, a heartbeat sensor, and a respiratory rate sensor. The temperature sensor, heartbeat sensor, and respiratory rate sensor transmit signals to the signal transmission block through the first data line and the second data line. The signal transmission block transmits the signals to the processor main control module. The processor main control module controls the alarm, and the alarm can sound an alarm.

[0013] Furthermore, a rotating rod is fixedly connected to the left end of the rotating roller, and the rotating rod passes through the child monitor body, the protective shell, and the fixed rod from right to left. The rotating roller forms a rotating structure with the fixed rod through the rotating rod. When the user uses the device, the first data cable can be pulled out from inside the child monitor body. When it is not in use, the user can rotate the rotating rod to store the first data cable, so as to avoid the data cable being messy on the outside of the device and affecting the appearance.

[0014] Furthermore, a camera is fixedly installed on the front surface of the child monitor body, and sliding grooves are provided on both sides of the camera. The sliding grooves are opened on the outer surface of the child monitor body, and a protective cover is slidably connected inside the sliding groove. The protective cover and the sliding groove form a sliding structure. The camera can record the reactions of critically ill children in the hospital bed and transmit the captured images to a computer or mobile phone to monitor the child at all times and prevent accidents from happening.

[0015] Furthermore, the springs are arranged in four sets about the vertical axis of symmetry of the child monitor body, and the protective shell forms an elastic structure with the child monitor body through the springs, thereby achieving the protective effect.

[0016] Furthermore, a signal transmission block is fixedly connected to the right end surface of the fixing rod, and the temperature sensor, heart rate sensor, and respiratory rate sensor are electrically connected through the second data line and the first data line signal transmission block.

[0017] Furthermore, the processor main control module is rectangular in top view, and the processor main control module is electrically connected to the signal transmission block.

[0018] Furthermore, the child monitor body is circular when viewed from above, and the diameter of the child monitor body is smaller than the diameter of the protective shell. The protective shell is made of PVC, and its surface is fixedly connected with rubber.

[0019] Furthermore, the support rod and the base form a rotating structure, thereby achieving the effect of adjusting the angle of the device.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. This critical care pediatric monitor with an alert function is equipped with a data cable rewinding structure. The monitor body has an internal rotating roller that winds up a first data cable. The first data cable branches into a second data cable at its end. Sensors on the second data cable are engaged in slots. When using the device, the user pulls out the first data cable. When not in use, the user rotates the rotating rod, causing the rotating roller to rotate and wind up the released first data cable, achieving a neat and organized appearance and preventing the first data cable from appearing messy on the outside of the device.

[0022] 2. This critical care pediatric monitor with warning function has a protective structure. The outer side of the monitor body is equipped with a protective shell, which is connected to the monitor body by a spring. When the monitor is dropped to the ground, the protective shell will be the first to contact the ground, thus achieving a protective effect. The camera can capture images when the device is in use. When the device is not in use, the user can slide the protective cover to cover the camera, thereby preventing the camera from being scratched during transportation, thus achieving a protective effect.

[0023] 3. This critical care pediatric monitor with an alarm function has an internal processor main control module that is electrically connected to a temperature sensor, a heart rate sensor, and a respiratory rate sensor. The temperature sensor can sense changes in the child's body temperature, the heart rate sensor can sense the child's heart rate, and the respiratory rate sensor can sense the child's respiratory rate. When the sensed values ​​are outside the expected range, the processor main control module controls the alarm to sound, thereby achieving the effect of warning. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the rear cross-sectional structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the frontal cross-sectional structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the rear view structure of the present invention;

[0027] Figure 4 This is a front view structural diagram of the present invention;

[0028] Figure 5 This is a top-view cross-sectional structural diagram of the present invention;

[0029] Figure 6 This is a rear view schematic diagram of the processor main control module of the present invention;

[0030] Figure 7 For the present invention Figure 1 A magnified structural diagram at point a in the diagram;

[0031] Figure 8 For the present invention Figure 5 A magnified structural diagram at point b in the diagram.

[0032] In the diagram: 1. Child monitor body; 2. Support rod; 3. Placement base; 4. Suction cup; 5. Alarm; 6. Camera; 7. Sliding groove; 8. Protective cover; 9. Spring; 10. Protective shell; 11. Miniature battery; 12. Processor main control module; 13. Receiving groove; 14. Fixing rod; 15. Rotating roller; 16. First data cable; 17. Second data cable; 18. Temperature sensor; 19. Heart rate sensor; 20. Respiratory rate sensor; 21. Card slot; 22. Signal transmission block; 23. Rotating rod; 24. Placement groove; 25. Groove. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figures 1-8 The present invention provides a technical solution: a critical care pediatric monitor with an alarm function, including a pediatric monitor body 1, an alarm 5, a micro battery 11, a processor main control module 12, a temperature sensor 18, a heartbeat sensor 19 and a respiratory rate sensor 20. A support rod 2 is fixedly connected to the bottom center of the pediatric monitor body 1, and a placement base 3 is fixedly connected to the bottom of the support rod 2, and a suction cup 4 is fixedly connected to the bottom of the placement base 3.

[0035] The outer surface of the child monitor body 1 is provided with grooves 25 at equal intervals, and a spring 9 is fixedly connected inside the groove 25. A protective shell 10 is fixedly connected to the other end of the spring 9 away from the groove 25.

[0036] The child monitor body 1 has a placement slot 24 inside, and a micro battery 11 is fixedly installed at the bottom of the placement slot 24. The processor main control module 12 is fixedly installed at the middle of the placement slot 24. The rear surface of the child monitor body 1 has a receiving slot 13, and a fixing rod 14 is fixedly connected to both sides of the end of the receiving slot 13. A rotating roller 15 is rotatably connected between the fixing rods 14. A first data cable 16 is wound around the outer surface of the rotating roller 15. A second data cable 17 is fixedly connected to the output end of the first data cable 16. A temperature sensor 18, a heart rate sensor 19, and a respiratory rate sensor 20 are fixedly connected from left to right at the end of the second data cable 17.

[0037] The surface of the receiving groove 13 is fixedly connected with slots 21 at equal intervals, and three slots 21 are provided on the surface of the receiving groove 13. The slots 21, from left to right, sequentially engage a temperature sensor 18, a heart rate sensor 19, and a respiratory rate sensor 20. The left end of the rotating roller 15 is fixedly connected to a rotating rod 23, and the rotating rod 23, from right to left, passes through the child monitor body 1, the protective shell 10, and the fixing rod 14. The rotating roller 15 forms a rotating structure with the fixing rod 14 through the rotating rod 23. A camera 6 is fixedly installed on the front surface of the child monitor body 1, and sliding grooves 7 are provided on both sides of the camera 6. The sliding grooves 7 are opened on the outer surface of the child monitor body 1, and a protective cover 8 is slidably connected inside the sliding groove 7. The protective cover 8 and the sliding groove 7 form a sliding structure. The structure is dynamic. Four sets of springs 9 are arranged about the vertical axis of symmetry of the child monitor body 1. The protective shell 10 forms an elastic structure with the child monitor body 1 through the springs 9. The right end surface of the fixing rod 14 is fixedly connected to the signal transmission block 22. The temperature sensor 18, heart rate sensor 19 and respiratory rate sensor 20 are electrically connected to the signal block through the second data line 17 and the first data line 16. The processor main control module 12 is rectangular when viewed from above. The processor main control module 12 is electrically connected to the signal transmission block 22. The child monitor body 1 is circular when viewed from above. The diameter of the child monitor body 1 is smaller than the diameter of the protective shell 10. The protective shell 10 is made of PVC and its surface is fixedly connected with rubber. The support rod 2 and the placement base 3 form a rotating structure.

[0038] according to Figures 1-8First, the user places the pediatric monitor in the desired location. The monitor's circuit architecture mainly includes a processor main control module 12, a temperature sensor 18, a heartbeat sensor 19, a respiratory rate sensor 20, a signal transmission block 22, a micro battery 11, and an alarm 5. These components are interconnected via various transmission interfaces, enabling the processor main control module 12 to control the entire circuit system and achieve the expected circuit functions. The suction cup 4 at the bottom of the monitor allows it to adhere to a flat surface such as a table, wall, or glass. The support rod 2 and the base 3 form a rotating structure, allowing for angle adjustment. A retractable device is included. The monitor body 1 contains a rotating roller 15, with a rotating rod 23 connected to its left end. The user can control the rotation of the roller 15 using the rotating rod 23. The user then pulls out the first data cable 16 and attaches the temperature sensor 18, heartbeat sensor 19, and respiratory rate sensor 20 to the pediatric patient's skin. The temperature sensor 18 senses changes in the child's body temperature, and the heartbeat sensor 19 senses changes in the respiratory rate. The respiratory rate sensor 20 can sense a child's breathing rate in response to their heart rate. When the sensed value is outside the expected range, the processor main control module 12 processes the received signal and controls the alarm 5 to sound an alarm, achieving a warning effect. When the user is not using the device, the user can rotate the rotating rod 23, which in turn drives the rotating roller 15 to rotate, thereby winding up the first data cable 16 and then locking each sensor in the slot 21 to prevent the second data cable 17 from getting tangled together, achieving a winding and tidying effect, making the device look neater and more aesthetically pleasing. A protective structure is provided, with a protective shell 10 on the outside of the child monitor body 1. The protective shell 10 is connected to the child monitor body 1 by a spring 9. When the monitor is dropped to the ground, the protective shell 10 will be the first to contact the ground, thus achieving a protective effect. The camera 6 can capture images when the device is in use. When the device is not in use, the user can slide the protective cover 8 to cover the camera 6, thereby preventing the camera 6 from being scratched during transportation, thus achieving a protective effect.

[0039] In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A critical care pediatric monitor with an alert function, comprising a pediatric monitor body (1), an alarm (5), a miniature battery (11), a processor main control module (12), a temperature sensor (18), a heart rate sensor (19), and a respiratory rate sensor (20), characterized in that: The child monitor body (1) is fixedly connected to a support rod (2) at the bottom center, and a base (3) is fixedly connected to the bottom of the support rod (2), and a suction cup (4) is fixedly connected to the bottom of the base (3). The outer surface of the child monitor body (1) is provided with grooves (25) at equal intervals, and a spring (9) is fixedly connected inside the groove (25), and a protective shell (10) is fixedly connected to the other end of the spring (9) away from the groove (25). The child monitor body (1) has a placement slot (24) inside, and a micro battery (11) is fixedly installed at the bottom of the placement slot (24), and a processor main control module (12) is fixedly installed at the middle of the placement slot (24). The rear surface of the child monitor body (1) has a receiving slot (13), and a fixing rod (14) is fixedly connected to both sides of the end of the receiving slot (13). A rotating roller (15) is rotatably connected between the fixing rods (14), and a first data line (16) is wound around the outer surface of the rotating roller (15). A second data line (17) is fixedly connected to the output end of the first data line (16), and a temperature sensor (18), a heartbeat sensor (19), and a respiratory rate sensor (20) are fixedly connected from left to right at the end of the second data line (17).

2. A critical care pediatric monitor with an alert function according to claim 1, characterized in that: The surface of the receiving groove (13) is fixedly connected with slots (21) at equal intervals, and there are three slots (21) on the surface of the receiving groove (13), and the slots (21) sequentially engage a temperature sensor (18), a heartbeat sensor (19) and a respiratory rate sensor (20) from left to right.

3. A critical care pediatric monitor with an alert function according to claim 1, characterized in that: The left end of the rotating roller (15) is fixedly connected to a rotating rod (23), and the rotating rod (23) passes through the child monitor body (1), the protective shell (10) and the fixed rod (14) from right to left. The rotating roller (15) forms a rotating structure with the fixed rod (14) through the rotating rod (23).

4. A critical care pediatric monitor with an alert function according to claim 1, characterized in that: A camera (6) is fixedly installed on the front surface of the child monitor body (1), and sliding grooves (7) are provided on both sides of the camera (6). The sliding grooves (7) are opened on the outer surface of the child monitor body (1). A protective cover (8) is slidably connected inside the sliding groove (7), and the protective cover (8) and the sliding groove (7) form a sliding structure.

5. A critical care pediatric monitor with an alert function according to claim 1, characterized in that: The springs (9) are arranged in four sets about the vertical axis of symmetry of the child monitor body (1), and the protective shell (10) forms an elastic structure with the child monitor body (1) through the springs (9).

6. A critical care pediatric monitor with an alert function according to claim 1, characterized in that: A signal transmission block (22) is fixedly connected to the right end surface of the fixed rod (14), and the temperature sensor (18), heartbeat sensor (19) and respiratory rate sensor (20) are electrically connected through the second data line (17) and the first data line (16) signal transmission block.

7. A critical care pediatric monitor with an alert function according to claim 1, characterized in that: The processor main control module (12) is rectangular when viewed from above, and the processor main control module (12) is electrically connected to the signal transmission block (22).

8. A critical care pediatric monitor with an alert function according to claim 1, characterized in that: The child monitor body (1) is circular when viewed from above, and the diameter of the child monitor body (1) is smaller than the diameter of the protective shell (10). The protective shell (10) is made of PVC and has rubber fixedly attached to its surface.

9. A critical care pediatric monitor with an alert function according to claim 1, characterized in that: The support rod (2) and the base (3) form a rotating structure.

Images