A device for real-time monitoring of human bio-information

Abstract

This invention discloses a device for real-time monitoring of human biological information, comprising: a monitoring device, installed within a root canal-treated tooth via a filling adhesive; the monitoring device includes a battery with wireless charging capability and a wireless transmission device for sensing the patient's biological information and wirelessly transmitting the information externally, thereby monitoring blood oxygen, blood glucose, and body temperature in real time; and a charging device for charging the battery within the monitoring device. This invention eliminates the need for external restraint of the patient's body and the need for needles to penetrate the skin, enabling real-time monitoring of biological information without causing the patient any foreign body sensation or hindering their physical activity. The device can be installed during root canal treatment, and then fixed by filling the pulp cavity with filling adhesive. If the monitoring device installed within the root canal malfunctions, it can be removed and replaced.

Description

Technical Field

[0001] This invention relates to the field of bio-information monitoring devices, and more specifically, to a device for real-time monitoring of human bio-information. Background Technology

[0002] In existing blood oxygen monitoring technologies, it is usually necessary to use a monitoring device clipped to the patient's finger or toe to detect blood oxygen in an external manner. Because it needs to be clipped to the finger or toe, it is inconvenient for the patient to move around when measuring blood oxygen.

[0003] Current blood glucose monitoring technologies typically require pricking the skin with a needle to extract tissue fluid (usually blood, such as finger prick blood) before monitoring can be performed. Frequent needle pricks for blood collection pose a risk of infection at the site of the puncture.

[0004] Existing body temperature monitoring technologies employ a variety of methods, including oral, ear, and infrared methods, among others.

[0005] If it is necessary to monitor a patient's blood oxygen, blood glucose, and body temperature simultaneously, multiple devices are usually installed on the patient. However, devices capable of performing these three functions are typically used individually, resulting in an excessive number of monitoring devices on the patient, hindering their movement. Furthermore, blood glucose monitoring requires needle insertion into the skin, which increases the risk of infection. Therefore, the technical problem this invention aims to solve is how to integrate these three monitoring devices into a single unit that does not impede patient movement, eliminates any foreign body sensation, and eliminates the need for repeated skin punctures during blood glucose measurement. Summary of the Invention

[0006] The summary section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. The summary section of this invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0007] To at least partially solve the above problems, the present invention provides a device for real-time monitoring of human biological information, comprising: a monitoring device, which is installed in a tooth that has undergone root canal treatment via a filling adhesive, wherein the monitoring device is provided with a battery with wireless charging function and a wireless transmission device for sensing the patient's biological information and wirelessly transmitting the information to the outside, thereby monitoring human blood oxygen, blood sugar and body temperature in real time.

[0008] A charging device for charging the battery inside the monitoring device.

[0009] Preferably, the monitoring device comprises a wireless component, a probe, and a positioning sleeve. The wireless component includes a battery electrically connected to the probe and a wireless transmission device. The battery powers the wireless transmission device and the probe. The wireless transmission device is used to transmit the patient's biological information. The probe is disposed at the bottom of the positioning sleeve, and the wireless component is disposed inside the positioning sleeve. The probe and the wireless component are connected via a connector. The probe is used to monitor human blood oxygen, blood glucose, and body temperature in real time. The outer wall of the positioning sleeve abuts against the inner wall of the root canal. The connector and the wireless component are both movably connected to the positioning sleeve.

[0010] Preferably, the positioning sleeve is composed of several vertically arranged, tapered truncated cones that are larger at the top and smaller at the bottom. A mounting hole is provided on the central axis of the positioning sleeve. The connector and the wireless component are both disposed in the mounting hole and are movably connected to the mounting hole.

[0011] Preferably, at least two opening slots are provided on the end face of the positioning sleeve that abuts against the probe, the opening slots are connected to the mounting hole, and the opening slots extend along the end of the positioning sleeve away from the probe.

[0012] Preferably, a connecting rod is provided between the connector and the wireless component, with one end of the connector connected to the probe and the other end connected to the wireless component via the connecting rod.

[0013] Preferably, the positioning sleeve is made of a non-rigid material.

[0014] Preferably, the monitoring device further includes an expansion connector, and the number of probes is at least two. The expansion connector is located at the end of the positioning sleeve that abuts against the probe and is detachably connected to the mounting hole.

[0015] Preferably, the expansion connector consists of a connector end and a positioning end. The outer wall shape of the connector end is adapted to the outer wall shape of the positioning sleeve. At least two first positioning holes are provided on the connector end, and the number of the first positioning holes is adapted to the number of probes. At least two positioning strips are provided on the connector end, and the number of positioning strips is adapted to the number of opening slots. The outer wall shape of the positioning strip is adapted to the outer wall shape of the positioning sleeve. The positioning end is detachably connected to the positioning strip, and the positioning strip is detachably connected to the opening slot.

[0016] Preferably, the positioning end is provided with at least two second positioning holes along the axial direction, the number of the second positioning holes being adapted to the number of probes, and at least two sliding grooves are provided on the outer side wall of the positioning end, the number of the sliding grooves being adapted to the number of positioning strips. The positioning end is detachably connected to the connector end through the cooperation between the sliding grooves and the positioning strips. When the positioning end is connected to the connector end, the first positioning hole and the second positioning hole, which are interconnected, are located on the same central axis.

[0017] Preferably, the charging device consists of a U-shaped bite and a power supply device with a switch. The U-shaped bite consists of an inner tooth baffle, an outer tooth baffle, a connecting plate, and a charging area. The inner wall of the outer tooth baffle is connected to the outer wall of the inner tooth baffle through the connecting plate. The charging area is disposed on the inner wall of the outer tooth baffle or on the outer wall of the inner tooth baffle. The charging area is electrically connected to the power supply device.

[0018] Compared with the prior art, the present invention has at least the following beneficial effects:

[0019] This invention eliminates the need for external restraint of the patient's body or needle insertion into the skin, enabling continuous monitoring of biological information without causing foreign body sensation or hindering patient movement. The device can be implanted during root canal treatment, followed by filling the pulp chamber with adhesive to secure both the treatment and the monitoring device. If the implanted monitoring device malfunctions, it can be removed and replaced; the apical foramen tissue will self-repair and close, allowing direct contact between the tissue and the probe. Because the positioning sleeve is made of a non-rigid material, the monitoring device can adapt to the root canal morphology, achieving root canal filling and sealing during treatment.

[0020] The device for real-time monitoring of human biological information described in this invention, other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 The flowchart illustrates the application of this invention.

[0023] Figure 2 This is a schematic diagram of the structure of the first embodiment of the present invention.

[0024] Figure 3 This is a schematic diagram showing the installation process before (shown in A) and after (shown in B) in the first embodiment of the present invention.

[0025] Figure 4 for Figure 3 A schematic diagram of the internal structure.

[0026] Figure 5 This is a cross-sectional view of the first embodiment of the present invention before installation (shown in A) and after installation (shown in B).

[0027] Figure 6 This is a schematic diagram of the structure of the second embodiment of the present invention.

[0028] Figure 7 This is a cross-sectional view of the second embodiment of the present invention before installation (shown in A) and after installation (shown in B).

[0029] Figure 8 A schematic diagram of the structure for expanding the connector.

[0030] Figure 9 for Figure 8 Exploded view.

[0031] Figure 10 This is a schematic diagram of the charging device.

[0032] In the diagram: 100 teeth, 1 monitoring device, 2 charging device, 21 power supply device, 22 inner baffle of the tooth, 23 outer baffle of the tooth, 24 connecting plate, 25 charging area, 3 wireless component, 4 probe, 5 positioning sleeve, 51 conical frustum, 52 mounting hole, 53 opening slot, 6 connector, 7 connecting rod, 8 expansion connector, 81 connector end, 811 first positioning hole, 812 positioning strip, 82 positioning end, 821 second positioning hole, 822 sliding groove. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description.

[0034] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0035] like Figures 1-10 As shown, the present invention provides a device for real-time monitoring of human biological information, comprising: a monitoring device 1, which is installed in a tooth 100 that has undergone root canal treatment via a filling glue (or a Malaysian glue needle), the monitoring device 1 being provided with a battery with wireless charging function and a wireless transmission device, for sensing the patient's biological information and wirelessly transmitting the information to the outside, thereby real-time monitoring of human blood oxygen, blood sugar and body temperature.

[0036] Charging device 2 is used to charge the battery in monitoring device 1.

[0037] The monitoring device 1 consists of a wireless component 3, a probe 4, and a positioning sleeve 5. The wireless component 3 includes a battery electrically connected to the probe 4 and a wireless transmission device. The battery powers the wireless transmission device and the probe 4. The wireless transmission device is used to transmit the patient's biological information. The probe 4 is located at the bottom of the positioning sleeve 5. The wireless component 3 is located inside the positioning sleeve 5. The probe 4 and the wireless component 3 are connected by a connector 6. The connector 6 can be a hollow tube used to accommodate the related structures of the probe 4 and the wireless component 3.

[0038] The probe 4 can be a device that integrates sensing of human biological information, such as a biological probe that integrates blood oxygen detection, blood glucose detection (using the non-invasive blood glucose measurement method mentioned in the article "Near-infrared Non-invasive Blood Glucose Measurement Using Human Tissue Fluid" published in the November 2013 issue of the *Acta Optica Sinica*, Vol. 33, No. 11), and body temperature sensing device. It is used to monitor human blood oxygen, blood glucose, and body temperature in real time. The outer wall of the positioning sleeve 5 abuts against the inner wall of the root canal for positioning and fixing the monitoring device 1. The connector 6 and the wireless component 3 are both movably connected to the positioning sleeve 5. The positioning sleeve 5 is made of a non-rigid material. Furthermore, the positioning sleeve 5 should have the following characteristics:

[0039] 1. It is biocompatible, non-toxic and non-irritating, and will not cause immune response or inflammation;

[0040] 2. Sealing: It can adapt to the shape of the root canal wall to tightly seal the apical foramen, preventing leakage of microorganisms and oral fluids;

[0041] 3. Dimensionally stable, meaning its volume is stable and it does not expand or shrink;

[0042] 4. It has antibacterial properties;

[0043] 5. It has X-ray blocking function.

[0044] The charging device 2 consists of a U-shaped bite and a power supply device 21 with a switch. The U-shaped bite consists of an inner tooth baffle 22, an outer tooth baffle 23, a connecting plate 24, and a charging area 25. The inner wall of the outer tooth baffle 23 is connected to the outer wall of the inner tooth baffle 22 through the connecting plate 24, which allows the inner tooth baffle 22 to be connected to the outer tooth baffle 23. The charging area 25 is disposed on the inner wall of the outer tooth baffle 23 or the outer wall of the inner tooth baffle 22. The charging area 25 is electrically connected to the power supply device 21 and serves as a wireless charging sensing area. The power supply device 21 and the charging area 25 are electrically connected. The power supply device 21 is a rechargeable battery to improve the portability of the charging device 2.

[0045] Because the monitoring device 1 is sealed inside the root canal with filling adhesive, the patient needs to bite down on the charging device 2 when charging it. When the upper and lower teeth are clenched, the upper and lower teeth are positioned on the upper and lower surfaces of the connecting plate 24 respectively, preventing the charging device 2 from falling off. This is because the inner baffle 22 is located inside the teeth, and the outer baffle 23 is located outside the teeth. The charging area 25 can be placed on either the inner baffle 22 or the outer baffle 23. The charging area 25 needs to cover all teeth in both the upper and lower jaws to achieve the versatility of the charging device 2. Typically, to increase the versatility of the charging device 2, charging areas 25 are provided on both the inner baffle 22 and the outer baffle 23, so that regardless of whether the monitoring device 1 is installed closer to the inner or outer side of the tooth, it can be covered by the charging area 25, thus enabling charging of the monitoring device 1.

[0046] The working principle and beneficial effects of the above technical solution: The design concept of placing a biological information collection device in the oral cavity is also disclosed in the patents with patent numbers CN107865663A and CN208625878U. However, this application is fundamentally different from the aforementioned two patents. In addition to the different structure of the monitoring device 1, the placement position of the monitoring device 1 is also different.

[0047] CN107865663A uses a device that attaches to the inside of the teeth. In actual use, patients reported a severe foreign body sensation, which caused them to instinctively lick the object, leading to the device falling off. Furthermore, it easily leaves food residue that is difficult to remove during eating, thus affecting dental health.

[0048] CN208625878U employs dental implant technology, with related devices mounted on the denture, allowing access to the device during denture installation.

[0049] This invention does not require the extraction of natural teeth and maintains the function of natural teeth. It can be implanted in the root canal during the treatment of pulpitis to monitor the patient's physical condition, so that the patient does not feel a foreign body sensation and does not accumulate food debris.

[0050] The method of using this invention is as follows:

[0051] S1: As Figure 1 As shown in A to E, the surgical steps for pulpitis surgery can be simplified from A to E as follows:

[0052] A: Open the treatment channel of the tooth, at which point the dental pulp is located in the pulp chamber and root canal;

[0053] B: Use a root file to remove the dental pulp, clean the wound to remove pulp debris and bacteria, and make an installation channel for monitoring device 1 (usually the conical channel left after cleaning with the root file can be used as an installation channel).

[0054] C: X-ray examination to determine root canal length;

[0055] D: Use a paper needle to absorb the fluid in the root canal;

[0056] E: Administration;

[0057] S2: As Figure 1 As shown in Figure F, the monitoring device 1 is installed in the tooth 100 that has undergone root canal treatment, and the sensor of the probe 4 is made to extend out of or be flush with the apical foramen. This serves to both seal the apical foramen and allow it to contact the tissue fluid outside the apical foramen to collect biological information. The information is stored in a wireless transmission device located in the pulp chamber (or root canal). The patient's biological information is collected, analyzed, and processed by the wireless transmission device and then wirelessly transmitted to an external receiver.

[0058] S3: As Figure 1 As shown in G, the teeth are sealed with filling glue (or Malaysian glue needle) and the tooth surface is trimmed.

[0059] S4: If a crown or restoration is needed to cover the tooth after treatment, it usually requires the fabrication of posts or other positioning instruments. After the posts are made, the root canal can be sealed directly with the crown. Figure 1 As shown in H.

[0060] Compared to existing technologies that require placing sensors and processors inside the dental implant to achieve bio-information sampling, or using methods such as attaching to the inside of the tooth to monitor blood glucose levels in saliva, this invention eliminates the need for external restraint of the patient's body and the need for needles to penetrate the skin. It allows for continuous monitoring of bio-information without causing the patient any foreign body sensation or hindering their movement. This invention can be implanted during root canal treatment, followed by filling the pulp chamber with filling adhesive to complete the root canal treatment and fix the monitoring device 1. If the monitoring device 1 implanted in the root canal malfunctions, it can be removed and replaced. The tissue in the apical foramen will self-repair and close the apical foramen, allowing direct contact between the tissue and the probe 4. Because the positioning sleeve 5 is made of a non-rigid material, the monitoring device 1 can adapt to the root canal morphology, and during root canal treatment, the positioning sleeve 5 can achieve the effects of root canal filling and sealing.

[0061] Furthermore, the positioning sleeve 5 is composed of several vertically arranged, cone-shaped frustums 51, larger at the top and smaller at the bottom (the diameter of the top surface is larger than the diameter of the bottom surface), such as... Figure 2As shown, the conical frustum is arranged layer by layer from top to bottom to fully fill the root canal, thereby maintaining the stability of the monitoring device 1 and preventing the monitoring device 1 from shaking up and down during long-term use, which would cause the probe 4 to compress the contact tissue and cause discomfort or toothache. The structural design of the conical frustum 51 also allows the positioning sleeve 5 itself to have a certain deformation space. When installing the probe 4 and the positioning sleeve 5, because part of the probe 4 needs to enter the interior of the positioning sleeve 5, the positioning sleeve 5 expands and is fixed in the root canal. Therefore, the design of the conical frustum 51, which is larger at the top and smaller at the bottom, allows the positioning sleeve 5 to have sufficient deformation when installing the probe 4.

[0062] The positioning sleeve 5 has a mounting hole 52 on its central axis. The outer diameters of the connector 6 and the wireless component 3 are adapted to the mounting hole 52, and both are located inside the mounting hole 52 and are movably connected to it. When the probe 4 is installed, the wireless component 3 and the connector 6 can slide inside the mounting hole 52.

[0063] At least two opening slots 53 are provided on the end face of the positioning sleeve 5 that abuts against the probe 4. The opening slots 53 communicate with the mounting hole 52, and the opening slots 53 extend along the end of the positioning sleeve 5 away from the probe 4. Figure 6 As shown.

[0064] A connecting rod 7 is provided between the connector 6 and the wireless component 3. One end of the connector 6 is connected to the probe 4, and the other end is connected to the wireless component 3 through the connecting rod 7. In different embodiments, the connecting rod 7 acts as a transmission component that drives the probe 4 and other structures to move. The connecting rod 7 can be a hollow structure to realize the line connection between the wireless component 3 and the probe 4, and the outer diameter of the connecting rod 7 is smaller than the inner diameter of the mounting hole 52.

[0065] Furthermore, in this embodiment, we provide two implementation methods for the monitoring device 1. In the first implementation method, the connecting rod 7 may or may not be provided. To illustrate the difference between providing the connecting rod 7, we will describe the two implementation methods with the connecting rod 7 provided as a comparison.

[0066] In the first implementation, such as Figures 2-5 As shown, before placing the monitoring device 1 into the root canal, the positioning sleeve 5 is first placed over the connecting rod 6. At this time, the part of the structure at the end of the connecting rod 6 connected to the probe 4, as well as the probe 4, are located outside the positioning sleeve 5. The end of the connecting rod 6 away from the probe 4, the connecting rod 7, and the wireless component 3 are all located inside the mounting hole 52. Figure 5 As shown in Figure A.

[0067] The monitoring device 1 is then inserted into the root canal, and the positioning sleeve 5 is pushed downwards. The positioning sleeve 5 causes the monitoring device 1 to move downwards as a whole. When the probe 4 touches the apical foramen (or tissue outside the apical foramen), the positioning sleeve 5 is pushed downwards continuously. At this point, the probe 4 can no longer move, and the positioning sleeve 5 moves downwards relative to the probe 4 until a part of the probe 4 is squeezed into the mounting hole 52. At this point, the positioning sleeve 5 deforms through the opening groove 53, causing the outer wall of the positioning sleeve 5 to press against the inner wall of the root canal, thus fixing the positioning sleeve 5. At the same time, the continuously moving positioning sleeve 5 itself also deforms, causing the mounting hole 52 to clamp the connector 6 and the wireless component 3, thereby fixing the positioning sleeve 5 and the probe 4. At this point, the top surface of the wireless component 3 is flush with the top surface of the positioning sleeve 5. Because the outer diameter of the connecting rod 7 is smaller than that of the mounting hole 52, there is a certain amount of deformation space inside the mounting hole 52. After the monitoring device 1 is installed, the root canal is sealed with filling adhesive, thus sealing the monitoring device 1 inside the tooth.

[0068] In this embodiment, the probe 4 is pressed into the mounting hole 52 by directly pushing the positioning sleeve 5 to achieve positioning. This embodiment will exert pressure on the apical foramen (or the tissue outside the apical foramen), which is suitable for teeth where the nerve near the root foramen has been killed during dental surgery. This embodiment is easy and quick to install. Because the probe 4 is actually pressing on the tissue, the patient's bio-information can be monitored in real time after the operation.

[0069] In the second implementation, such as Figure 6 and Figure 7 As shown, the difference from the first embodiment is that, during the assembly of the monitoring device, the wireless component 3 and the connecting rod 7 are located outside the positioning sleeve 5. Typically, a portion of the conical frustum 51 of the positioning sleeve 5 can be directly cut off with scissors. When placing the monitoring device 1, a specific clamp is used to hold the connecting rod 7, the monitoring device 1 is placed into the root canal, and the probe 4 is placed against the apical foramen (or tissue outside the apical foramen, or the installation position is determined freely according to the surgeon's experience). Then, keeping the connecting rod 7 stationary, the positioning sleeve 5 is pushed downwards, as shown... Figure 7 As shown, or keep the positioning sleeve 5 stationary and pull the connecting rod 7 upwards, the specific operation method is at the discretion of the clinician.

[0070] As the connecting rod 7 and the positioning sleeve 5 move relative to each other, the probe 4 can partially enter the mounting hole 52, thereby causing the positioning sleeve 5 to expand and deform, thus achieving the installation and fixation of the monitoring device 1.

[0071] The difference from the first embodiment is that the fixed monitoring device 1 has part (or all) of the connecting rod 7 and the wireless component 3 located outside the positioning sleeve 5. When filling the root canal with filling glue, the mounting hole 52 can also be sealed, and the position of the connecting rod 7 can be fixed, thereby achieving one-step fixation of the probe 4 through the filling glue.

[0072] In this embodiment, because the probe 4 and the positioning sleeve 5 are moved relative to each other, there may be a gap or incomplete fit between the probe 4 and the tissue after positioning. Complete fit of the probe 4 can only be achieved after the tissue has healed itself. Accordingly, this embodiment is more suitable for teeth where the periodontal nerve has not been killed, as it does not compress the tissue and therefore does not cause discomfort to the patient. However, real-time monitoring of the patient's biometrics can only be performed after a period of recovery.

[0073] Furthermore, as mentioned in the aforementioned embodiments, both the connector 6 and the connecting rod 7 can be hollow structures, which can be used to house the wiring between the probe 4 and the wireless component 3. This allows us to further increase the number of probes 4 to increase the types of patient bio-information collected. Although the probe 4 currently integrates monitoring devices for blood oxygen, blood glucose, and body temperature, future technological developments may lead to new integrated devices or monitoring devices that cannot be integrated into a single probe 4. Therefore, we provide a modular accessory to address potential future device upgrades and changes.

[0074] In this embodiment, the monitoring device 1 further includes an expansion connector 8. The number of probes 4 is at least two. The expansion connector 8 is located at the end of the positioning sleeve 5 that abuts against the probe 4 and is detachably connected to the mounting hole 52. The expansion connector 8 consists of a connector end 81 and a positioning end 82. The outer wall shape of the connector end 81 is adapted to the outer wall shape of the positioning sleeve 5, both being a truncated cone structure that is larger at the top and smaller at the bottom. Figure 8 As shown, at least two first positioning holes 811 are provided on the connector end 81. The number of first positioning holes 811 corresponds to the number of probes 4. The first positioning holes 811 are used to place the probes 4. At least two positioning strips 812 are provided on the connector end 81. The number of positioning strips 812 corresponds to the number of opening slots 53. The shape of the outer wall of the positioning strip 812 corresponds to the shape of the outer wall of the positioning sleeve 5. Both are conical frustum structures that are larger at the top and smaller at the bottom. Figure 8 and Figure 9 As shown. The positioning end 82 is detachably connected to the positioning strip 812, and the positioning strip 812 is detachably connected to the opening groove 53.

[0075] The positioning end 82 is provided with at least two second positioning holes 821 along the axial direction. The number of second positioning holes 821 is adapted to the number of probes 4. The second positioning holes 821 are used to place the wiring connected to the probes 4. The outer wall of the positioning end 82 is provided with at least two sliding grooves 822. The number of sliding grooves 822 is adapted to the number of positioning strips 812. The positioning end 82 is detachably connected to the connector end 81 through the cooperation between the sliding grooves 822 and the positioning strips 812. When assembling the expansion connector 8, the positioning strips 812 are inserted into the sliding grooves 822. At this time, a part of the positioning strip is located in the sliding grooves 822, limiting the positioning end 82. Its upper-larger, lower-smaller conical frustum portion protrudes from the side wall of the positioning end 82. When the positioning end 82 is connected to the connector end 81, the interconnected first positioning hole 811 and second positioning hole 821 are located on the same central axis.

[0076] When installing the expansion connector 8, first insert the connector end 81 and the positioning end 82. Then, place the probe 4 into the two first positioning holes 811 of the expansion connector 8, and place the wiring into the two second positioning holes 821. Finally, insert the probe 4 and the expansion connector 8 together into the mounting hole 52 of the positioning sleeve 5 to install the probe 4. The expansion connector 8 is made of the same material as the positioning sleeve 5. When the expansion connector 8 is inserted into the positioning sleeve 5, the conical frustum structure on the outside of the positioning strip 812 engages with the opening slot 53 and conforms to the shape of the outer wall of the positioning sleeve 5. At the same time, the shape of the outer wall of the connector end 81 also conforms to the shape of the outer wall of the positioning sleeve 5.

[0077] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0078] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0079] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A device for real-time monitoring of human bio-information, characterized in that, include: The monitoring device (1) is installed in the tooth (100) that has undergone root canal treatment by filling glue, without the need to extract the natural tooth. The monitoring device (1) is equipped with a battery with wireless charging function and a wireless transmission device to sense the patient's biological information and wirelessly transmit the information to the outside of the body, thereby monitoring the human body's blood oxygen, blood sugar and body temperature in real time. Charging device (2) for charging the battery in monitoring device (1); The monitoring device (1) consists of a wireless component (3), a probe (4), and a positioning sleeve (5). The wireless component (3) includes a battery and a wireless transmission device electrically connected to the probe (4). The battery powers the wireless transmission device and the probe (4). The wireless transmission device is used to transmit the patient's biological information. The probe (4) is located at the bottom of the positioning sleeve (5). The wireless component (3) is located inside the positioning sleeve (5). The probe (4) and the wireless component (3) are connected by a connector (6). The probe (4) is used to monitor human blood oxygen, blood glucose, and body temperature in real time. The outer wall of the positioning sleeve (5) abuts against the inner wall of the root canal. The connector (6) and the wireless component (3) are both movably connected to the positioning sleeve (5). The positioning sleeve (5) is composed of several cone-shaped frustums (51) arranged vertically, with the top larger than the bottom. The positioning sleeve (5) has a mounting hole (52) on its central axis. The connector (6) and the wireless component (3) are both located in the mounting hole (52) and are movably connected to the mounting hole (52). At least two opening slots (53) are provided on the end face of the positioning sleeve (5) that abuts against the probe (4). The opening slots (53) are connected to the mounting hole (52). The opening slots (53) extend along the end of the positioning sleeve (5) away from the probe (4). A connecting rod (7) is provided between the connector (6) and the wireless component (3). One end of the connector (6) is connected to the probe (4), and the other end is connected to the wireless component (3) through the connecting rod (7). The positioning sleeve (5) is made of a non-rigid material; The charging device (2) consists of a U-shaped bite and a power supply device (21) with a switch. The U-shaped bite consists of an inner tooth baffle (22), an outer tooth baffle (23), a connecting plate (24), and a charging area (25). The inner wall of the outer tooth baffle (23) is connected to the outer wall of the inner tooth baffle (22) through the connecting plate (24). The charging area (25) is located on the inner wall of the outer tooth baffle (23) or on the outer wall of the inner tooth baffle (22). The charging area (25) is electrically connected to the power supply device (21).

2. The device for real-time monitoring of human biological information according to claim 1, characterized in that, The monitoring device (1) also includes an expansion connector (8), and the number of probes (4) is at least two. The expansion connector (8) is located at the end of the positioning sleeve (5) that abuts against the probe (4) and is detachably connected to the mounting hole (52).

3. The device for real-time monitoring of human biological information according to claim 2, characterized in that, The expansion connector (8) consists of a connector end (81) and a positioning end (82). The outer wall shape of the connector end (81) is adapted to the outer wall shape of the positioning sleeve (5). At least two first positioning holes (811) are provided on the connector end (81). The number of the first positioning holes (811) is adapted to the number of probes (4). At least two positioning strips (812) are provided on the connector end (81). The number of the positioning strips (812) is adapted to the number of opening slots (53). The outer wall shape of the positioning strips (812) is adapted to the outer wall shape of the positioning sleeve (5). The positioning end (82) is detachably connected to the positioning strips (812). The positioning strips (812) are detachably connected to the opening slots (53).

4. The device for real-time monitoring of human biological information according to claim 3, characterized in that, The positioning end (82) is provided with at least two second positioning holes (821) along the axial direction. The number of second positioning holes (821) is adapted to the number of probes (4). At least two sliding grooves (822) are provided on the outer side wall of the positioning end (82). The number of sliding grooves (822) is adapted to the number of positioning strips (812). The positioning end (82) is detachably connected to the connector end (81) through the cooperation between the sliding grooves (822) and the positioning strips (812). When the positioning end (82) is connected to the connector end (81), the first positioning hole (811) and the second positioning hole (821) that are interconnected are located on the same central axis.

Images