Wrist wearable monitor
By designing a self -adjusted wrist ring and the wrist wearable monitor of the monitoring dial, the combination of the internal and external loosening tone parts is used to solve the problem of wrist discomfort caused by the tightly wearing of the wristband. Automatic adjustment and cyclical loosening adjustment have improved the comfort of the wearer and the effectiveness of detection.
Patent Information
- Application Number
- CN202420442194.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-03-07
AI Technical Summary
The long-term tight-fitting method of the wristband monitor causes the wearer's wrist to be under pressure for a long time, which can easily cause wrist discomfort.
A wrist -dial wearable monitor that includes a self -adjusted wrist ring and a monitoring dial installed on a self -adjusted wrist ring. Through the combination of inner pine tightening parts and outer pine tightly, the automatic and manual adjustment of the wrist ring can be achieved, so that it can adapt to the thickness of the wearer's wrist, and the loosening and automatic adjustment is carried out according to the set cycle after being worn.
Effectively avoid discomfort caused by a long tightening state, and at the same time ensure the effective measurement and stable wearing during the detection process, and improve the comfort and safety of the wearer.
Smart Images
Figure CN222383166U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic medical monitoring equipment, in particular to a wrist wearable monitor. Background Art
[0002] With the development of electronic technology, products such as human medical monitoring equipment are moving towards miniaturization and portability. As a small medical monitoring device worn on the wrist, the wristband monitor can monitor human physiological parameters such as heart rate fluctuations, blood pressure, and blood oxygen during daily activities, allowing users to monitor their own health status, and to promptly issue alarm signals when data is abnormal and take corresponding inspection and emergency measures.
[0003] Most smart watches on the market can be used as wristband monitors to measure some of the wearer's physiological parameters. When wearing them, you need to ensure that one side of the strap with the sensor is attached to the surface of the wrist, buckle the strap, and make sure the monitoring sensor fits completely on the wrist to measure blood pressure and other related parameters.
[0004] In order to monitor the wearer's physiological health status in real time, it is usually necessary to take measurements at regular intervals. The long-term close-fitting wearing of a wristband monitor puts pressure on the wearer's wrist for a long time, which can easily cause wrist discomfort. Utility Model Content
[0005] To this end, the utility model provides a wrist wearable monitor, which effectively solves the problem that the wristband monitor in the prior art is worn in a close-fitting manner for a long time, which puts pressure on the wearer's wrist for a long time and easily causes wrist discomfort.
[0006] In order to solve the above technical problems, the utility model specifically provides the following technical solutions:
[0007] A wrist wearable monitor comprises a self-adjusting wrist ring and a monitoring dial mounted on the self-adjusting wrist ring;
[0008] The self-adjusting wristband includes a lower wrist band and two wrist side bands, the two wrist side bands are respectively installed at two ends of the monitoring dial, and the other end of the wrist side band is connected to the lower wrist band through a wrist inner band and a wrist outer band arranged in parallel to form a ring structure;
[0009] The inner wrist strap is installed on the end of the wrist side strap through an inner tension adjusting piece, and the outer wrist strap is installed on the lower wrist strap through an outer tension adjusting piece. The inner tension adjusting piece is driven to rotate by a rotation shaft, and the outer tension adjusting piece is driven to rotate by a knob shaft.
[0010] Further,
[0011] The inner tension adjusting member comprises a rotation shaft arranged at the end of the wrist side band through a bearing pad;
[0012] One end of the inner wristband is fixedly connected to the rotation axis and contracts or releases following the rotation of the rotation axis.
[0013] Further,
[0014] Both ends of the rotation axis are sealed by a shell so that the surface is flush with the surface of the wrist side band.
[0015] Further,
[0016] The outer tension adjusting member comprises a knob shaft arranged on the lower wrist strap through a bearing pad;
[0017] One end of the two wristbands connected is fixedly connected to the knob shaft and contracts or releases as the knob shaft rotates.
[0018] Further,
[0019] Any one end or both ends of the knob shaft are sealed by a shell so that the surface is flush with the surface of the lower wristband.
[0020] Further,
[0021] A knob handle is movably sleeved on any end of the knob shaft.
[0022] Compared with the prior art, the utility model has the following beneficial effects:
[0023] The utility model performs manual adjustment through the external tension adjusting part, so that the self-adjusting wrist ring is adjusted to a degree suitable for the thickness of the wearer's wrist, and after wearing, the internal tension adjusting part automatically adjusts the tightness according to a set cycle, which can avoid the discomfort of the patient caused by a long-term tightening state, and can also avoid the defects of being too loose to perform effective measurement and easy to slip off during the detection process. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0025] Figure 1 A schematic diagram of the structure of a wrist wearable monitor provided by an embodiment of the utility model;
[0026] The numbers in the figure represent the following:
[0027] 1- Self-adjusting wristband; 2- Monitoring dial;
[0028] 11- wrist side strap; 12- wrist lower strap; 13- wrist inner strap; 14- wrist outer strap; 15- inner tension adjustment piece; 16- outer tension adjustment piece; 17- rotation axis; 18- shell; 19- knob rotation axis. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] like Figure 1 As shown, the utility model provides a wrist wearable monitor, which is provided with an inner tension adjustment member 15 and an outer tension adjustment member 16. Through automatic adjustment and passive adjustment, the monitoring dial 2 is made to fit the hand to improve the accuracy of monitoring. In addition, under the control of automatic adjustment, the self-adjusting wristband 1 can be relaxed in time, so that the wrist is in a relaxed state for a period of time. This automatic contraction and expansion function improves the comfort of the wearer during the wearing process and improves the overall safety.
[0031] The utility model mainly comprises a self-adjusting wristband 1 and a monitoring dial 2, wherein the self-adjusting wristband 1 is worn on the hand, and the monitoring dial 2 is used as a carrier to install corresponding equipment (corresponding sensors, etc.) to realize the monitoring of specific physiological parameters of the wearer.
[0032] In this embodiment, the self-adjusting wristband 1 mainly includes the following structures in order to achieve automatic adjustment and passive adjustment:
[0033] The self-adjusting wristband 1 includes a lower wrist strap 12 and two wrist side straps 11. The two wrist side straps 11 are respectively installed at both ends of the monitoring dial 2, and the other ends of the wrist side straps 11 are connected to the lower wrist strap 12 through a parallel inner wrist strap 13 and an outer wrist strap 14 to form a ring structure.
[0034] In this embodiment, in order to improve the monitoring position, it can be considered to design the wrist side strap 11 and the lower wrist strap 12 to be made of hard materials (for comfort, soft materials such as silicone can be set on the wrist side strap 11 and the lower wrist strap 12 close to the human body except for the monitoring position), so that additional monitoring elements can be set on the inner side of the wrist side strap 11 and the lower wrist strap 12 to monitor other body parameters of the wearer.
[0035] in:
[0036] The inner wrist strap 13 is installed on the end of the wrist side strap 11 through the inner tension adjusting piece 15, and the outer wrist strap 14 is installed on the lower wrist strap 12 through the outer tension adjusting piece 16. The inner tension adjusting piece 15 is driven to rotate by the rotation shaft 17, and the outer tension adjusting piece 16 is driven to rotate by the knob shaft 19.
[0037] Based on the above, it should be noted that the device is configured in order:
[0038] One end of the wrist side band 11 is connected to one end of the monitoring dial 2, and the other end of the wrist side band 11 is connected to the lower wrist band 12 through the inner wrist band 13 and the outer wrist band 14. The other end of the lower wrist band 12 is also connected to another wrist side band 11 through the inner wrist band 13 and the outer wrist band 14. The monitoring dial 2, the wrist side band 11, the lower wrist band 12, and the wrist side band are connected in sequence to form a ring-shaped wearable monitor.
[0039] Based on this structure, the utility model includes two positions for adjusting the size of the ring structure, that is, the size of the ring structure is adjusted at two positions where the inner wrist band 13 and the outer wrist band 14 are provided. The specific adjustment method is as follows:
[0040] The end of the inner wrist band 13 is set on the wrist side band 11 through the inner elastic adjustment member 15. The inner elastic adjustment member 15 can drive the inner wrist band 13 to move to adjust the position of the end of the inner wrist band 13 on the wrist side band 11.
[0041] The inner wrist strap 13 and the outer wrist strap 14 are both made of soft rubber materials, which can be directly folded into the wrist side strap 11 and the lower wrist strap 12. The inner wrist strap 13 and the outer wrist strap 14 are overlapped between the wrist side strap 11 and the lower wrist strap 12, which increases the stability of the self-adjusting wristband 1 to a certain extent.
[0042] The end of the wrist outer band 14 is set on the lower wrist band 12 through the outer tension adjusting member 16. The outer tension adjusting member 16 can drive the wrist outer band 14 to move to adjust the position of the end of the wrist outer band 14 on the lower wrist band 12.
[0043] In this utility model:
[0044] The inner tension adjusting member 15 can adjust the tension according to a set period, so that the self-adjusting wristband 1 can adjust the tension according to a certain period, so as to avoid the self-adjusting wristband 1 being in a tightened or loosened state for a long time, so as to avoid the phenomenon of strangling the hand or loosening;
[0045] For example, the monitoring cycle of the device is set to 0.2h, and blood pressure and other corresponding physiological parameters are measured once every 0.2h. Each monitoring process is maintained for at least 1min, and multiple data are obtained to ensure the accuracy of the final data. As a result, the inner tension adjustment part 15 drives the inner wrist band 13 to move toward the wrist side band 11 every 0.2h to adjust the position of the end of the inner wrist band 13 on the wrist side band 11, so that the length of the inner wrist band 13 on the outside becomes smaller, and the device as a whole is tightened and fits more closely to the patient's skin, and maintained for 1min (parameter detection), and then drives the inner wrist band 13 in the opposite direction to move away from the wrist side band 11, so that the length of the inner wrist band 13 on the outside becomes longer, and the device as a whole gradually expands outward and becomes looser.
[0046] The outer tension adjusting member 16 is adjusted manually, that is, by adjusting in this way, the self-adjusting wristband 1 can adapt to wrists of different thicknesses, thereby making it convenient for users to wear.
[0047] The utility model mainly adjusts the contraction and expansion of the inner wrist strap 13 through the inner tension adjusting member 15. The inner tension adjusting member 15 includes a rotation shaft arranged at the end of the wrist side strap 11 through a bearing pad. One end of the inner wrist strap 13 is fixedly connected to the rotation shaft and contracts or releases as the rotation shaft rotates.
[0048] In order to improve the aesthetics and avoid abnormal touch on the wearer's skin during rotation, both ends of the rotation axis are sealed by a shell so that the surface is flush with the surface of the wrist side band 11.
[0049] The main adjustment process of the inner tension adjusting member 15 is that the rotation shaft 17 rotates to drive the end of the inner wrist strap 13 to be wound and stored on the rotation shaft 17.
[0050] Among them, the internal tension adjustment part 15 is automatically adjusted. In order to realize automatic adjustment, a micro motor can be installed on the rotating shaft 17. The micro motor is connected to the monitoring dial 2 through wireless communication. Based on the control signal sent by the monitoring dial 2, the micro motor drives the rotating shaft 17 to rotate forward or reverse.
[0051] The utility model adjusts the outer wristband 14 by the outer tension adjusting member 16 so that the outer wristband 14 is retracted into the lower wristband 12 or detached from the lower wristband 12. The outer tension adjusting member 16 is mainly adjusted manually.
[0052] The outer tension adjusting member 16 includes a knob shaft arranged on the lower wrist strap 12 through a bearing pad. One end of the two outer wrist straps 14 is fixedly connected to the knob shaft and contracts or releases as the knob shaft rotates, thereby making the self-adjusting wristband 1 adaptable to different users.
[0053] In order to facilitate manual rotation, a knob handle is movably mounted on either end of the knob shaft 19 .
[0054] Similarly, in order to improve the aesthetics and avoid abnormal touch on the wearer's skin during rotation, any one or both ends of the knob shaft 19 are closed by a shell 18 so that the surface is flush with the surface of the wristband 12.
[0055] In actual application, there may be conflicts in the adjustment process of the inner wrist strap 13 and the outer wrist strap 14. In the initial state, the inner wrist strap 13 and the outer wrist strap 14 are approximately the same length outside, and are in a loose state when worn on the wearer's wrist. At this time, manual adjustment is performed through the external tension adjustment piece 16 to adjust the self-adjusting wristband 1 to a degree that adapts to the thickness of the wearer's wrist (not completely close to the wearer's wrist).
[0056] During this process, the length of the outer wrist strap 14 at the outside becomes shorter, the distance between the wrist side strap 11 and the lower wrist strap 12 becomes smaller, the length of the inner wrist strap 13 at the outside is not adaptively adjusted, the part of the inner wrist strap 13 close to the wrist side strap 11 is squeezed, and the inner wrist strap 13 bends and bulges toward the wrist side. In order to avoid the bulge causing discomfort to the wearer, a force sensor can be set on the side of the inner wrist strap 13 close to the rotation axis 17. When the inner wrist strap 13 is squeezed and bent, the monitored force value increases significantly. Based on the force value, the rotation axis 17 can be driven to drive the inner wrist strap 13 to move toward the wrist side strap 11, so that the bent part gradually straightens, and the whole is adjusted to a smooth annular wearing structure without bending or bulging.
[0057] After wearing is completed, the inner tension adjusting part automatically adjusts the tightness according to the set cycle, and the inner tension adjusting part 15 drives the inner wrist band 13 to move to adjust the position of the end of the inner wrist band 13 on the wrist side band 11. The length of the inner wrist band 13 on the outside becomes smaller, so that the outer wrist band 14 is squeezed near the wrist side band 11, and the outer wrist band 14 bends and bulges toward the side away from the outside of the wrist. The cycle of the inner wrist band 13 shrinking inwardly and shortening is generally short (it is reset to the initial state after this cycle), and the outward bending of the outer wrist band 14 will not cause discomfort to the wearer. After completing a detection cycle, the inner wrist band 13 is reset, so that the outer wrist band 14 gradually changes from being bent outward to being straight, and this process will not cause adverse reactions to patients.
[0058] The utility model mainly measures the wearer's body parameters by monitoring the dial 2. The main implementation process is to adjust the length of the outer wristband 14 by adjusting the knob shaft 19 to adapt to the thickness of the wearer's wrist. After wearing, the rotation shaft 17 rotates forward and reverse according to the set cycle, so that the length of the inner wristband 13 is tightened or loosened according to the set time, thereby avoiding the long-term tightening state affecting the comfort.
[0059] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.
Claims
1. A wrist wearable monitor, characterized in that: It comprises a self-adjusting wristband (1) and a monitoring dial (2) mounted on the self-adjusting wristband (1); The self-adjusting wristband (1) comprises a lower wrist band (12) and two wrist side bands (11), wherein the two wrist side bands (11) are respectively mounted on two ends of the monitoring dial (2), and the other end of the wrist side band (11) is connected to the lower wrist band (12) through an inner wrist band (13) and an outer wrist band (14) arranged in parallel to form a ring structure; The inner wrist strap (13) is installed on the end of the wrist side strap (11) through an inner tension adjusting member (15), and the outer wrist strap (14) is installed on the lower wrist strap (12) through an outer tension adjusting member (16). The inner tension adjusting member (15) is driven to rotate through a rotation shaft (17), and the outer tension adjusting member (16) is driven to rotate through a knob shaft (19).
2. A wrist wearable monitor according to claim 1, characterized in that: The inner tension adjusting member (15) comprises a rotation shaft (17) arranged at the end of the wrist side band (11) through a bearing pad; One end of the inner wristband (13) is fixedly connected to the rotation shaft (17) and contracts or releases following the rotation of the rotation shaft (17).
3. A wrist wearable monitor according to claim 2, characterized in that: Both ends of the rotation axis (17) are closed by a shell (18) so that the surface is flush with the surface of the wrist side band (11).
4. The wrist wearable monitor according to claim 1, characterized in that: The outer tension adjusting member (16) comprises a knob shaft (19) arranged on the lower wrist strap (12) via a bearing pad; One end of the two connected wristbands (14) is fixedly connected to the knob shaft (19) and contracts or releases as the knob shaft (19) rotates.
5. A wrist wearable monitor according to claim 4, characterized in that: Any one end or both ends of the knob shaft (19) are sealed by a shell (18) so that the surface is flush with the surface of the wristband (12).
6. A wrist wearable monitor according to claim 4 or 5, characterized in that: A knob handle is movably mounted on any end of the knob rotating shaft (19).