Device for monitoring blood oxygen, blood sugar and body temperature of human body in real time

Abstract

The invention discloses a device for monitoring blood oxygen, blood sugar and body temperature of a human body in real time, which comprises a monitoring device arranged in a tooth subjected to root canal treatment through filling glue, a battery with a wireless charging function and a wireless transmission device are arranged in the monitoring device, and the monitoring device is used for sensing biological information of a patient and wirelessly transmitting the information to the outside of the body, blood oxygen, blood sugar and body temperature of a human body are monitored in real time; and the charging device is used for charging the battery in the monitoring device. According to the invention, the biological information can be monitored at any time without constraining the body of a patient in vitro and needling into the skin, so that the patient does not have foreign body sensation and does not interfere with the body movement of the patient. Built-in can be completed during root canal therapy, and then the root canal therapy and fixing of the monitoring device are completed by filling the dental pulp cavity with the filling glue. When the monitoring device arranged in the root canal breaks down, the monitoring device can be taken out and replaced.

Description

Technical Field

[0001] The present invention relates to the technical field of biological information monitoring devices, and more particularly to a device for real-time monitoring of human blood oxygen, blood sugar and body temperature. Background Art

[0002] In existing blood oxygen monitoring technology, the monitoring device usually needs to be clamped on the patient's fingers or toes to detect blood oxygen in vitro. Because it needs to be clamped on the fingers or toes, it is inconvenient for the patient to move physically when measuring blood oxygen.

[0003] Existing blood glucose monitoring technology usually requires a needle to be inserted into the skin to extract tissue fluid (usually blood, such as finger blood) before monitoring can be performed. Frequent needle punctures for blood sampling and monitoring pose a risk of infection at the puncture site.

[0004] Existing body temperature monitoring technologies have various monitoring methods, including oral, in-ear, infrared, etc.

[0005] If a patient's blood oxygen, blood sugar, and body temperature biometrics need to be monitored simultaneously, multiple devices are typically installed on the patient. Devices that perform these three functions are typically used separately. This results in an excessive number of monitoring devices on the patient, hindering their physical activity. Furthermore, blood sugar monitoring requires puncturing the skin, which can easily lead to infection. Therefore, the technical problem addressed by the present invention is how to integrate these three monitoring devices while ensuring that they do not interfere with the patient's activities, eliminate the sensation of a foreign body, and eliminate the need for repeated skin punctures when measuring blood sugar. Summary of the Invention

[0006] The Summary of the Invention introduces a series of simplified concepts that will be further described in the Detailed Description of the Invention. The Summary of the Invention is not intended to limit the key features and essential 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 address the above-mentioned problems, the present invention provides a device for real-time monitoring of a person's blood oxygen, blood sugar, and body temperature, comprising: a monitoring device disposed within a tooth that has undergone root canal treatment via a filling gel, the monitoring device being provided with a battery with a wireless charging function and a wireless transmission device for sensing the patient's biological information and wirelessly transmitting the information to the outside of the body, thereby monitoring the person's blood oxygen, blood sugar, and body temperature in real time;

[0008] A charging device is used to charge the battery in the monitoring device.

[0009] Preferably, the monitoring device consists of a wireless component, a probe and a positioning sleeve, the wireless component includes the battery electrically connected to the probe and the wireless transmission device, the battery supplies power to the wireless transmission device and the probe, the wireless transmission device is used to transmit the patient's biological information, the probe is arranged at the bottom of the positioning sleeve, the wireless component is arranged in the positioning sleeve, the probe and the wireless component are connected through a connector, the probe is used to monitor human blood oxygen, blood sugar and body temperature in real time, the outer wall of the positioning sleeve abuts the inner wall of the root canal, and the connector and the wireless component are both movably connected to the positioning sleeve.

[0010] Preferably, the positioning sleeve is composed of a plurality of conical cones arranged in a vertical direction, which are larger at the top and smaller at the bottom. A mounting hole is provided on the central axis of the positioning sleeve. The connecting piece and the wireless component are both arranged in the mounting hole and movably connected to the mounting hole.

[0011] Preferably, at least two opening grooves are provided on the end surface of the positioning sleeve abutting against the measuring head, the opening grooves are communicated with the mounting hole, and the opening grooves extend toward the end of the positioning sleeve away from the measuring head.

[0012] Preferably, a connecting rod is provided between the connecting member and the wireless component, one end of the connecting member is connected to the measuring head, and the other end is connected to the wireless component through the connecting rod.

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

[0014] Preferably, the monitoring device further comprises an expansion joint, the number of the probes is at least two, the expansion joint is provided at one end where the positioning sleeve abuts the probe, and is detachably connected to the mounting hole.

[0015] Preferably, the expansion joint consists of a joint end and a positioning end, the outer wall shape of the joint end is adapted to the outer wall shape of the positioning sleeve, at least two first positioning holes are provided on the joint end, the number of the first positioning holes is adapted to the number of probes, at least two positioning strips are provided on the joint end, the number of the positioning strips is adapted to the number of the opening slots, the shape of the outer wall of the positioning strip is adapted to the shape of the outer wall 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 is adapted to the number of the probes, at least two slide grooves are provided on the outer side wall of the positioning end, the number of the slide grooves is adapted to the number of the positioning strips, the positioning end is detachably connected to the joint end through the cooperation between the slide grooves and the positioning strips, and when the positioning end is connected to the joint end, the first positioning hole and the second positioning hole that are interconnected are located on the same central axis.

[0017] Preferably, the charging device consists of a U-shaped mouthpiece and a power supply device with a switch, the U-shaped mouthpiece 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 arranged on the inner wall of the outer tooth baffle, or on the outer wall of the inner tooth baffle, and 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] The present invention does not require external restraint of the patient's body, nor does it require a needle to pierce the skin, and can monitor biological information at any time, so that the patient does not feel a foreign body sensation and the patient's physical activities are not hindered. The present invention can be completed internally during root canal treatment, and then the root canal treatment and the fixation of the monitoring device are completed by filling the pulp cavity with filling glue. When the monitoring device built into the root canal fails, it can be taken out and replaced, and the tissue of the apical foramen will self-repair and close the apical foramen, so that the tissue is in direct contact with the probe. Because the positioning sleeve is made of non-rigid material, the monitoring device can adapt to the shape of the root canal. During root canal treatment, the positioning sleeve can achieve the effect of filling and sealing the root canal.

[0020] The device for real-time monitoring of human blood oxygen, blood sugar and body temperature described in the present invention, and other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by technicians in this field through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 Flowchart of the application of the present invention.

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

[0024] Figure 3 Schematic diagrams before installation (shown in A) and after installation (shown in B) in the first embodiment of the present invention.

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

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

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

[0028] Figure 7 Schematic 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 Schematic diagram of the structure of the expansion joint.

[0030] Figure 9 for Figure 8 Exploded diagram.

[0031] Figure 10 It is a structural diagram of the charging device.

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

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

[0034] It should be understood that terms such as “having”, “including” and “comprising” used herein do not preclude the existence 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 blood oxygen, blood sugar, and body temperature, comprising: a monitoring device 1, which is placed in a tooth 100 that has undergone root canal treatment via a filling glue (or a gutta-percha needle); the monitoring device 1 is provided with a battery with a wireless charging function and a wireless transmission device for sensing the patient's biological information and wirelessly transmitting the information to the outside of the body, thereby monitoring the human body's blood oxygen, blood sugar, and body temperature in real time;

[0036] The charging device 2 is used to charge the battery in the 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 the battery and the wireless transmission device electrically connected to the probe 4. The battery supplies power to 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 arranged at the bottom of the positioning sleeve 5. The wireless component 3 is arranged in the positioning sleeve 5. The probe 4 and the wireless component 3 are connected through a connector 6. The connector 6 can be a hollow tube for accommodating the related structures of the probe 4 and the wireless component 3.

[0038] The probe 4 can be a device that integrates equipment for sensing human biological information, such as a biological probe that integrates blood oxygen detection, blood sugar detection (blood sugar detection can be performed using the non-invasive blood sugar measurement method mentioned in the article "Near-infrared non-invasive blood sugar measurement using human tissue fluid" in the 11th issue of Volume 33 of the Journal of Optics in November 2013), and a body temperature sensing device, and is used to monitor human blood oxygen, blood sugar and body temperature in real time. The outer wall of the positioning sleeve 5 abuts the inner wall of the root canal and is used for positioning and fixing the monitoring device 1. The connecting piece 6 and the wireless component 3 are both movably connected to the positioning sleeve 5. The positioning sleeve 5 is made of non-rigid material. And 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 property: it can adapt to the inner wall of the root canal to tightly seal the apical foramen and prevent the leakage of microorganisms and oral fluids;

[0041] 3. Dimensional stability, that is, volume stability, no expansion or contraction;

[0042] 4. Antibacterial properties;

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

[0044] The charging device 2 consists of a U-shaped mouthpiece and a power supply device 21 with a switch. The U-shaped mouthpiece 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 connecting plate 24 enables the inner tooth baffle 22 to be connected to the outer tooth baffle 23. The charging area 25 is arranged 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. The charging area 25 is an induction area for wireless charging. The power supply device 21 and the charging area 25 are electrically connected. The power supply device 21 is a battery that can be charged and discharged to improve the portability of the charging device 2.

[0045] Because the monitoring device 1 is sealed in the tooth root canal by filling glue, when charging the monitoring device 1, the patient needs to bite the charging device 2 with his mouth. When the upper and lower teeth are occluded, the upper and lower teeth are respectively located on the upper and lower sides of the connecting plate 24, thereby preventing the charging device 2 from falling. Because the inner tooth baffle 22 is located on the inner side of the tooth and the outer tooth baffle 23 is located on the outer side of the tooth, the charging area 25 can be set on the inner tooth baffle 22 or on the outer tooth baffle 23. The charging area 25 needs to cover all teeth of the upper and lower teeth, thereby achieving the versatility of the charging device 2. Usually, in order to increase the versatility of the charging device 2, the charging area 25 is set on both the inner tooth baffle 22 and the outer tooth baffle 23, so that no matter whether the installation position of the monitoring device 1 is close to the inner side or the outer side of the tooth, it can be covered by the charging area 25 to achieve charging of the monitoring device 1.

[0046] The working principle and beneficial effects of the above technical solution: Patents No. CN107865663A and CN208625878U also disclose the design idea of placing the biometric information collection device in the oral cavity. However, this application is essentially different from the above 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 is attached to the inside of the teeth. During actual use, patients reported a severe foreign body sensation and would instinctively lick it, causing the device to fall off. In addition, when eating, residual physical residues are easily left and difficult to remove, affecting dental health.

[0048] CN208625878U adopts the technology of dental implants, and its related devices are set on the dentures, and then the equipment entrance is realized when the dentures are installed.

[0049] The present invention does not require extraction of natural teeth and maintains the functions of natural teeth. It can be placed in the root canal when a patient is treating pulpitis, thereby monitoring the patient's physical condition without causing the patient to feel a foreign body and without accumulating food residues.

[0050] The method of use of the present invention is as follows:

[0051] S1: If Figure 1 As shown in A to E, pulpitis surgery is performed. The surgical steps from A to E can be simplified as follows;

[0052] A: The treatment channel of the tooth is opened, and the pulp is located in the pulp chamber and root canal;

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

[0054] C: X-ray examination and determination of root canal length;

[0055] D: A paper needle absorbs the liquid in the root canal;

[0056] E: medication;

[0057] S2: If Figure 1 As shown in Figure F, the monitoring device 1 is installed in a tooth 100 that has undergone root canal treatment, and the sensor of the probe 4 is made to pass through or be flush with the apical foramen, thereby sealing the apical foramen while contacting the tissue fluid outside the apical foramen to collect biological information. The information is stored in a wireless transmission device located in the dental pulp cavity (or root canal). The patient's biological information is collected, analyzed, and processed by the wireless transmission device and then wirelessly transmitted to a receiver outside the body.

[0058] S3: If Figure 1 As shown in G, the tooth is sealed with filling glue (or gutta-percha needle) and the tooth surface is modified;

[0059] S4: If a crown or composite is needed to cover the tooth after treatment, it is usually necessary to make other positioning devices such as pins. After making the pins, the root canal can be sealed directly with a crown. Figure 1 As shown in H.

[0060] Compared with the prior art, it is necessary to place sensors and processors inside the dental implant to realize the biological information sampling function. Or it can be attached to the inside of the tooth to monitor the blood sugar index in the saliva. The present invention does not need to restrain the patient's body externally, nor does it need a needle to pierce the skin, so that the biological information can be monitored at any time, so that the patient has no foreign body sensation and does not hinder the patient's physical activities. The present invention can be completed during root canal treatment, and then the root canal treatment and the fixation of the monitoring device 1 are completed by filling the pulp cavity with filling glue. When the monitoring device 1 built into the root canal fails, it can be taken out and replaced, and the tissue of the apical foramen will self-repair and close the apical foramen, so that the tissue is in direct contact with the probe 1. Because the positioning sleeve 5 is made of non-rigid material, the monitoring device 1 can adapt to the root canal shape. During root canal treatment, the positioning sleeve 5 can achieve the effect of root canal filling and sealing.

[0061] Furthermore, the positioning sleeve 5 is composed of a plurality of conical truncated cones 51 arranged in the vertical direction, which are larger at the top and smaller at the bottom (the top diameter is larger than the bottom diameter), such as Figure 2As shown, the conical cones are 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, causing the probe 4 to press on the contacted tissue, causing discomfort or toothache. The structural design of the conical cone 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 a part of the probe 4 needs to enter the interior of the positioning sleeve 5, the positioning sleeve 5 is expanded and fixed in the root canal. Therefore, the design of the conical cone 51 with a larger top and a smaller bottom can allow the positioning sleeve 5 to have sufficient deformation when installing the probe 4.

[0062] A mounting hole 52 is provided on the central axis of the positioning sleeve 5. The outer diameters of the connecting piece 6 and the wireless component 3 are adapted to the mounting hole 52, and both are arranged in the mounting hole 52 and movably connected to the mounting hole 52. When the probe 4 is installed, the wireless component 3 and the connecting piece 6 can slide in the mounting hole 52.

[0063] At least two opening slots 53 are provided on the end surface of the positioning sleeve 5 that abuts against the probe 4. The opening slots 53 are communicated with the mounting hole 52. The opening slots 53 extend toward the end of the positioning sleeve 5 away from the probe 4. Figure 6 shown.

[0064] A connecting rod 7 is provided between the connecting member 6 and the wireless component 3. One end of the connecting member 6 is connected to the measuring head 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 member that drives the measuring head 4 and other structures to move. The connecting rod 7 can be a hollow structure, which is used to realize the line connection between the wireless component 3 and the measuring head 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 of the monitoring device 1. In the first implementation method, the connecting rod 7 may not be set, or the connecting rod 7 may be set. In order to illustrate the difference of setting the connecting rod 7, as a comparison of the two implementation methods, we illustrate the two implementation methods with the connecting rod 7 set.

[0066] In a first embodiment, if Figure 2-Figure 5 As shown, before placing the monitoring device 1 into the root canal, the positioning sleeve 5 is first placed on the outside of 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 and the probe 4 are all located outside the positioning sleeve 5, and the end of the connecting rod 6 away from the probe 4, the connecting rod 7 and the wireless component 3 are all located in the mounting hole 52, as shown in FIG. Figure 5 As shown in A.

[0067] After that, the monitoring device 1 is inserted into the root canal, and the positioning sleeve 5 is pushed downward. The positioning sleeve 5 will drive the monitoring device 1 to move downward as a whole. When the probe 4 abuts the apical foramen (or tissue outside the apical foramen), the positioning sleeve 5 is continuously pushed downward. At this time, the probe 4 cannot move any further. The positioning sleeve 5 moves downward relative to the probe 4 until a portion of the probe 4 is squeezed into the mounting hole 52. At this time, the positioning sleeve 5 will deform through the opening groove 53, so that the outer wall of the positioning sleeve 5 squeezes the inner wall of the root canal, thereby fixing the positioning sleeve 5. At the same time, the positioning sleeve 5 that continues to move downward will also deform, so that the mounting hole 52 clamps the connector 6 and the wireless component 3, thereby fixing the positioning sleeve 5 and the probe 4. At this time, 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 the mounting hole 52, the interior of the mounting hole 52 has a certain deformation space. After the monitoring device 1 is installed, the root canal is sealed by filling with glue, thereby sealing the monitoring device 1 in the tooth.

[0068] In this embodiment, because the positioning sleeve 5 is directly pushed to press the probe 4 into the mounting hole 52 for positioning, this embodiment will produce pressure on the apical foramen (or tissue outside the apical foramen), and is suitable for teeth whose nerves near the root foramen have been killed during dental surgery. This embodiment is easy and quick to install, because the probe 4 is actually pressed on the tissue, so the patient's biological information can be monitored in real time after the operation.

[0069] In a second embodiment, if Figure 6 and Figure 7 As shown, the difference from the first embodiment is that when assembling the monitoring device, the wireless component 3 and the connecting rod 7 are located outside the positioning sleeve 5. Usually, the positioning sleeve 5 can be directly cut off with scissors to remove a portion of the conical cone 51. When installing the monitoring device 1, a specific clamp is used to clamp the connecting rod 7, the monitoring device 1 is placed in the root canal, and the probe 4 is placed against the apical foramen (or on the tissue outside the apical foramen, or the installation position is determined by the doctor's surgical experience). Then, the connecting rod 7 is kept stationary and the positioning sleeve 5 is pushed down, as shown in FIG. Figure 7 As shown, or keep the positioning sleeve 5 still and pull the connecting rod 7 upwards. The specific operation method is at the discretion of the clinician.

[0070] With the relative movement of the connecting rod 7 and the positioning sleeve 5 , a portion of the measuring head 4 can enter the mounting hole 52 , thereby causing the positioning sleeve 5 to expand and deform, thereby achieving the installation and fixation of the monitoring device 1 .

[0071] The difference from the first embodiment is that, for the fixed monitoring device 1, part (or the entire) of the connecting rod 7 and the wireless component 3 are 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, the relative movement of the stylus 4 and the positioning sleeve 5 is manually performed, so there may be some gap between the stylus 4 and the tissue after positioning, or the stylus 4 may not be fully aligned. This requires the tissue to repair itself before the stylus 4 can be fully aligned. Accordingly, this embodiment is more suitable for teeth where the periodontal nerve has not been destroyed, as it does not compress the tissue and thus does not cause discomfort to the patient. However, real-time monitoring of the patient's biometric information can only be performed after the patient has recovered for a period of time.

[0073] Furthermore, in the aforementioned embodiment, we mentioned that the connector 6 and the connecting rod 7 can both be hollow structures, which can be used to accommodate the lines between the probe 4 and the wireless component 3. In this way, we can further increase the number of probes 4 to increase the type of data collected from patients' biological information. Although the probe 4 currently integrates blood oxygen, blood sugar and body temperature monitoring equipment, new integrated equipment or monitoring equipment that cannot be integrated into a probe 4 may appear in future technological developments. For this reason, we provide a modular accessory to cope with possible equipment upgrades and changes in the future.

[0074] In this embodiment, the monitoring device 1 further includes an expansion joint 8. The number of the probes 4 is at least two. The expansion joint 8 is provided at one end of the positioning sleeve 5 that abuts against the probe 4 and is detachably connected to the mounting hole 52. The expansion joint 8 consists of a joint end 81 and a positioning end 82. The outer wall shape of the joint end 81 is adapted to the outer wall shape of the positioning sleeve 5, and both are conical truncated cone structures with a larger upper portion and a smaller lower portion. Figure 8 As shown, at least two first positioning holes 811 are provided on the joint end 81, and the number of the first positioning holes 811 is adapted to the number of the probes 4. The first positioning holes 811 are used to place the probes 4. At least two positioning bars 812 are provided on the joint end 81, and the number of the positioning bars 812 is adapted to the number of the opening slots 53. The shape of the outer wall of the positioning bar 812 is adapted to the shape of the outer wall of the positioning sleeve 5, and both are conical truncated cone structures with a larger upper portion and a smaller lower portion, as shown. Figure 8 and Figure 9 The positioning end 82 is detachably connected to the positioning bar 812 , and the positioning bar 812 is detachably connected to the opening slot 53 .

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

[0076] When installing the expansion connector 8, first connect the connector end 81 and the positioning end 82. Then, place the probe 4 in the two first positioning holes 811 of the expansion connector 8, and place the circuit in the two second positioning holes 821. Finally, insert the probe 4 and the expansion connector 8 into the mounting hole 52 of the positioning sleeve 5 to complete the installation of 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 open groove 53 and adapts 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 adapts to the shape of the outer wall of the positioning sleeve 5.

[0077] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0078] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0079] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of 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 blood oxygen, blood sugar and body temperature, characterized in that: include: A monitoring device (1) is arranged in a tooth (100) that has undergone root canal treatment via a filling gel, wherein a battery with a wireless charging function and a wireless transmission device are arranged in the monitoring device (1), and are used 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; The charging device (2) is used to charge the battery in the monitoring device (1).

2. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 1, characterized in that: The monitoring device (1) is composed of a wireless component (3), a probe (4) and a positioning sleeve (5); the wireless component (3) includes the battery and the wireless transmission device electrically connected to the probe (4); the battery supplies power to 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 arranged at the bottom of the positioning sleeve (5); the wireless component (3) is arranged in the positioning sleeve (5); the probe (4) and the wireless component (3) are connected via a connector (6); the probe (4) is used to monitor human blood oxygen, blood sugar 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).

3. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 2, characterized in that: The positioning sleeve (5) is composed of a plurality of conical cones (51) arranged in a vertical direction, which are larger at the top and smaller at the bottom. A mounting hole (52) is provided on the central axis of the positioning sleeve (5). The connecting piece (6) and the wireless component (3) are both arranged in the mounting hole (52) and are movably connected to the mounting hole (52).

4. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 3, characterized in that: At least two opening slots (53) are provided on the end surface of the positioning sleeve (5) abutting against the measuring head (4); the opening slots (53) are communicated with the mounting hole (52); and the opening slots (53) extend toward an end of the positioning sleeve (5) away from the measuring head (4).

5. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 2, characterized in that: A connecting rod (7) is provided between the connecting member (6) and the wireless component (3); one end of the connecting member (6) is connected to the measuring head (4), and the other end is connected to the wireless component (3) via the connecting rod (7).

6. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 2, characterized in that: The positioning sleeve (5) is made of a non-rigid material.

7. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 4, characterized in that: The monitoring device (1) further comprises an expansion joint (8), the number of the probes (4) is at least two, the expansion joint (8) is arranged at one end of the positioning sleeve (5) abutting against the probe (4), and is detachably connected to the mounting hole (52).

8. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 7, characterized in that: The expansion joint (8) is composed of a joint end (81) and a positioning end (82), the outer wall shape of the joint 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 joint end (81), the number of the first positioning holes (811) is adapted to the number of the probes (4), at least two positioning strips (812) are provided on the joint end (81), the number of the positioning strips (812) is adapted to the number of the opening slots (53), the outer wall shape of the positioning strip (812) is adapted to the outer wall shape of the positioning sleeve (5), the positioning end (82) is detachably connected to the positioning strip (812), and the positioning strip (812) is detachably connected to the opening slot (53).

9. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 8, characterized in that: The positioning end (82) is provided with at least two second positioning holes (821) along the axial direction, and the number of the second positioning holes (821) is adapted to the number of the probes (4). At least two slide grooves (822) are provided on the outer wall of the positioning end (82), and the number of the slide grooves (822) is adapted to the number of the positioning strips (812). The positioning end (82) is detachably connected to the joint end (81) through the cooperation between the slide grooves (822) and the positioning strips (812). When the positioning end (82) is connected to the joint end (81), the first positioning hole (811) and the second positioning hole (821) that are connected to each other are located on the same central axis.

10. The device for real-time monitoring of human blood oxygen, blood sugar and body temperature according to claim 1, characterized in that: The charging device (2) is composed of a U-shaped mouthpiece and a power supply device (21) with a switch. The U-shaped mouthpiece is composed 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 arranged 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).

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