Children pulse frequency wireless monitoring device

Abstract

The utility model is applicable to the technical field of medical instruments, and provides a wireless monitoring device for the pulse frequency of children, which comprises a pulse frequency monitoring host for detecting the pulse frequency of children, and band rings are symmetrically arranged on the pulse frequency monitoring host; a first wrist strap and a second wrist strap, wherein the first wrist strap and the second wrist strap are respectively arranged on the corresponding strap rings; the assembly block is fixedly mounted on the pulse frequency monitoring host; the protective shell is used for covering a display screen of the pulse frequency monitoring host, and the protective shell is arranged on the assembly block; and the limiting shell is fixedly mounted on the pulse frequency monitoring host. According to the wireless monitoring device for the pulse frequency of the children, due to the innovative design of the protective shell and the like, the problem that a display screen of an existing wireless monitoring device for the pulse frequency is lack of effective protection is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a wireless monitoring device for pulse frequency of children. Background Art

[0002] In the medical field, monitoring of children's vital signs has always been an important and complex task. Traditional monitoring methods usually rely on large monitoring equipment in hospitals, which limits the time and location of monitoring. In recent years, with the development of Internet of Things technology and wireless communication technology, portable health monitoring equipment has received more and more attention; pediatric pulse rate wireless monitoring device is one of the technologies that emerged in this context; existing pediatric pulse rate monitoring devices are mainly based on photoelectric volumetric pulse wave (PPG) technology, which detects heartbeats by measuring changes in blood flow under the skin;

[0003] However, existing pulse frequency wireless monitoring devices generally have the problem of lack of effective protection for the display screen; since children are lively and active, they can easily touch the display screen of the monitoring device during play or daily activities, causing damage to the screen or affecting the display effect, which in turn affects the accuracy of pulse monitoring and the service life of the device. Utility Model Content

[0004] The utility model provides a wireless monitoring device for pulse frequency of children, aiming to solve the problem that the display screen of the existing wireless monitoring device for pulse frequency lacks effective protection.

[0005] The utility model is implemented as follows: a wireless monitoring device for pulse frequency of children comprises: a pulse frequency monitoring host for detecting pulse frequency of children, wherein belt rings are symmetrically arranged on the pulse frequency monitoring host; a first wristband and a second wristband, wherein the first wristband and the second wristband are respectively arranged on the corresponding belt rings; an assembly block, wherein the assembly block is fixedly mounted on the pulse frequency monitoring host; a protective shell for covering a display screen of the pulse frequency monitoring host, wherein the protective shell is arranged on the assembly block; a limiting shell, wherein the limiting shell is fixedly mounted on the pulse frequency monitoring host; and a limiting mechanism for limiting the protective shell, wherein the limiting mechanism is on the limiting shell.

[0006] Preferably, the limiting mechanism includes: a detachable limiting block arranged on the limiting shell, one end of the limiting block is fixedly connected to the protective shell; a spring arranged on the limiting shell; a clamping block slidably installed on the limiting shell for clamping the limiting block; a sliding rod slidably installed on the limiting shell, one end of the sliding rod is fixedly connected to the clamping block; and a pressing block fixed at the other end of the sliding rod.

[0007] Preferably, a pin rod is fixedly mounted on the assembly block, a connecting block is sleeved on the pin rod, and one end of the connecting block is fixedly connected to the protective shell.

[0008] Preferably, the limiting shell is provided with a groove, the groove is matched with the limiting block, and the limiting shell is provided with a sliding hole, the sliding hole is matched with the sliding rod.

[0009] Preferably, the first wristband is provided with a buckle, and the protective shell is provided with a transparent observation window.

[0010] Preferably, a slot is provided on the limit block, and the slot is adapted to fit the block.

[0011] Preferably, a through hole is provided on the connection block, and the through hole is adapted to fit the pin rod.

[0012] Compared with the related art, the wireless monitoring device for children's pulse frequency provided by the utility model has the following beneficial effects:

[0013] By introducing the protective shell, the device significantly reduces the risk of children touching the display screen during play or daily activities, effectively prevents the occurrence of screen damage, and ensures the clarity of the display effect and the improvement of user experience; the introduction of the assembly block and the pin rod makes the connection between the protective shell and the host more stable, and the cooperation between the connecting block and the pin rod also enhances the reliability of the overall structure and prevents the protective shell from falling off or shifting; by designing a limiting mechanism with a card block, a sliding rod and a pressing block, the user can easily open or close the protective shell without complicated operations or tools, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a wireless monitoring device for pulse frequency of children provided by the utility model;

[0015] Figure 2 It is a schematic cross-sectional structure diagram of the limiting shell and the limiting block in the utility model;

[0016] Figure 3 It is an assembly diagram of the assembly block and the pin rod in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the protective shell in the utility model.

[0018] Figure numerals: 1. pulse rate monitoring host; 2. belt ring; 3. first wristband; 4. second wristband; 5. assembly block; 6. protective shell; 7. limit shell; 8. limit block; 9. spring; 10. clamping block; 11. sliding rod; 12. pressing block; 13. pin rod; 14. connecting block; 15. buckle; 16. groove. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a wireless monitoring device for children's pulse frequency, such as Figure 1-4 As shown, the pediatric pulse frequency wireless monitoring device includes: a pulse frequency monitoring host 1 for detecting the pulse frequency of a child, and the pulse frequency monitoring host 1 is symmetrically provided with a belt ring 2; a first wristband 3 and a second wristband 4, and the first wristband 3 and the second wristband 4 are respectively arranged on the corresponding belt ring 2; an assembly block 5, and the assembly block 5 is fixedly installed on the pulse frequency monitoring host 1; a protective shell 6 is used to cover the display screen of the pulse frequency monitoring host 1, and the protective shell 6 is arranged on the assembly block 5; a limiting shell 7, and the limiting shell 7 is fixedly installed on the pulse frequency monitoring host 1; a limiting mechanism for limiting the protective shell 6, and the limiting mechanism is on the limiting shell 7.

[0022] It should be noted that, although the existing pediatric pulse frequency wireless monitoring devices are becoming more and more perfect in design and function, there is a common problem that cannot be ignored, that is, the display screen lacks effective protection. Children are lively and active by nature. Whether they are playing or doing daily activities, they are very likely to come into contact or collide with surrounding objects. This characteristic makes it easy for them to touch the display screen of the device when using the pulse frequency wireless monitoring device; once the display screen is touched or impacted, it may cause damage to the screen, such as cracks, scratches or screen failure; this will not only affect the clarity of the display effect and reduce the user experience, but more importantly, it may also affect the pulse monitoring The accuracy of the measurement; once there is a problem with the screen display, the user may not be able to correctly read the pulse data, and thus cannot make an accurate judgment on the health status of the child; in addition, damage to the display screen may also shorten the service life of the entire device; because the repair or replacement of the screen often involves more complicated operations and is relatively costly; if the screen is frequently damaged and needs to be repaired or replaced, it not only increases the cost of use, but may also affect the reliability and stability of the entire device; therefore, solving the problem of lack of effective protection for the display screen in the wireless monitoring device for pediatric pulse frequency is of great significance for improving the safety and durability of the device and ensuring the accuracy of pulse monitoring and the service life of the device;

[0023] In this embodiment, the (KM-W182 type) pulse rate monitoring host 1 is the core component of the entire device, responsible for detecting and processing the child's pulse rate. The symmetrically arranged belt loops 2 provide fixing points for the first wristband 3 and the second wristband 4, ensuring that the device can be stably worn on the child's wrist; secondly, the introduction of the assembly block 5 not only provides an installation basis for the protective shell 6, but also makes the structure of the entire device more compact and stable. The protective shell 6 is the key innovation point in this embodiment. Its design is intended to cover the display screen of the pulse rate monitoring host 1, thereby preventing the child from touching the display screen during play or daily activities. The protective shell 6 is made of transparent or translucent material to ensure that while protecting the screen, it does not affect the user's observation of the contents of the display screen; in addition, the coordinated use of the limit shell 7 and the limit mechanism further enhances the stability and reliability of the protective shell 6. The limit mechanism limits the protective shell 6 to prevent it from accidentally falling off or shifting, thereby ensuring continuous and effective protection of the display screen. The covering effect of the protective shell 6 significantly reduces the risk of children touching the display screen, thereby avoiding the problem of screen damage caused by touch or impact.

[0024] In a further preferred embodiment of the utility model, the limiting mechanism includes: a detachable limiting block 8 arranged on the limiting shell 7, one end of the limiting block 8 is fixedly connected to the protective shell 6; a spring 9 arranged on the limiting shell 7; a clamping block 10 slidably installed on the limiting shell 7 for clamping the limiting block 8; a sliding rod 11 slidably installed on the limiting shell 7, one end of the sliding rod 11 is fixedly connected to the clamping block 10; and a pressing block 12 fixed at the other end of the sliding rod 11.

[0025] In this embodiment, the display screen protection structure of the pediatric pulse frequency wireless monitoring device has been further optimized and upgraded. By introducing a limiting mechanism, the protective shell 6 can be limited to prevent it from being opened without reason. When the user needs to open the protective shell 6, he only needs to gently press the pressing block 12, and the sliding rod 11 will drive the card block 10 to slide, so that the card block 10 releases the fixation on the limiting block 8. At this time, the user can open the protective shell 6.

[0026] In a further preferred embodiment of the utility model, a pin rod 13 is fixedly mounted on the assembly block 5 , a connecting block 14 is sleeved on the pin rod 13 , and one end of the connecting block 14 is fixedly connected to the protective shell 6 .

[0027] In this embodiment, the pin 13 is the core component of the connection, which is fixedly installed on the assembly block 5, providing stable support and positioning for the connection block 14; the connection block 14 is sleeved on the pin 13 and fixedly connected to one end of the protective shell 6. This connection method is not only simple and convenient, but also can effectively limit the horizontal movement of the protective shell 6 to prevent it from falling off or shifting inadvertently. At the same time, the matching clearance between the connection block 14 and the pin 13 is precisely adjusted, which not only ensures the flexibility of the connection, but also avoids shaking or loosening caused by excessive clearance.

[0028] In a further preferred embodiment of the utility model, a groove 16 is provided on the limiting shell 7 , and the groove 16 is matched with the limiting block 8 . A sliding hole is provided on the limiting shell 7 , and the sliding hole is matched with the sliding rod 11 .

[0029] In this embodiment, the design of the sliding hole enables the sliding rod 11 to slide smoothly, thereby simplifying the disassembly process and improving the convenience of user operation.

[0030] In a further preferred embodiment of the present invention, a buckle 15 is provided on the first wristband 3, and a transparent observation window is provided on the protective shell 6.

[0031] In this embodiment, a buckle 15 is provided on the first wristband 3, and the second wristband 4 can be adjusted in tightness through the buckle 15. A transparent observation window is provided on the protective shell 6. The introduction of the transparent observation window enables the user to still clearly observe the contents of the display screen when wearing the device. This design ensures the user's visual experience during use and makes the reading of pulse data more intuitive and convenient.

[0032] In a further preferred embodiment of the present invention, a slot is provided on the limit block 8 , and the slot is matched with the block 10 .

[0033] In this embodiment, the slot is provided to match the block 10. When the block 10 moves toward the limit block 8 under the action of the spring 9, the block 10 can be accurately inserted into the slot to form a stable connection. This design not only improves the accuracy of the connection, but also enhances the stability of the connection, ensuring that the protective shell 6 is not easy to fall off during use.

[0034] In a further preferred embodiment of the present invention, a through hole is formed on the connecting block 14 , and the through hole is adapted to fit the pin rod 13 .

[0035] In this embodiment, the through hole formed on the connection block 14 is adapted to the pin 13, which means that the pin 13 can pass through the through hole and closely fit with the connection block 14 to form a stable connection structure. This design enables the connection block 14 to be firmly fixed on the pin 13, thereby achieving a stable connection between the protective shell 6 and the assembly block 5.

[0036] In summary, the pediatric pulse frequency wireless monitoring device provided by the present technical solution effectively solves the problem of lack of effective protection for the display screen by adopting innovative designs such as the protective shell 6, improves the safety and durability of the device, and provides a more reliable and convenient solution for pediatric pulse monitoring.

[0037] Compared with the related art, by introducing the protective shell 6, the present device significantly reduces the risk of children touching the display screen during play or daily activities, effectively prevents the occurrence of screen damage, and ensures the clarity of the display effect and the improvement of user experience; the introduction of the assembly block 5 and the pin rod 13 makes the connection between the protective shell 6 and the host more stable, and at the same time, the cooperation between the connecting block 14 and the pin rod 13 also enhances the reliability of the overall structure and prevents the protective shell 6 from falling off or shifting; by designing a limiting mechanism with a card block 10, a sliding rod 11 and a pressing block 12, the user can easily open or close the protective shell 6 without complicated operations or tools, thereby improving the convenience of use.

[0038] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A wireless monitoring device for children's pulse frequency, characterized in that: include: A pulse frequency monitoring host for detecting the pulse frequency of children, wherein the pulse frequency monitoring host is symmetrically provided with belt rings; A first wristband and a second wristband, wherein the first wristband and the second wristband are respectively arranged on the corresponding belt rings; An assembly block, the assembly block is fixedly mounted on the pulse frequency monitoring host; The protective shell is used to cover the display screen of the pulse frequency monitoring host, and the protective shell is arranged on the assembly block; A limiting shell, wherein the limiting shell is fixedly mounted on the pulse frequency monitoring host; A limiting mechanism is used for limiting the position of the protective shell, and the limiting mechanism is on the limiting shell.

2. The wireless monitoring device for children's pulse frequency as claimed in claim 1, characterized in that: The limiting mechanism comprises: A detachable limit block is arranged on the limit shell, one end of the limit block is fixedly connected to the protective shell; A spring disposed on the limiting housing; A clamping block slidably mounted on the limiting shell for clamping the limiting block; A slide rod slidably mounted on the limit housing, one end of the slide rod being fixedly connected to the clamping block; A pressing block is fixed at the other end of the sliding rod.

3. The wireless monitoring device for children's pulse frequency as claimed in claim 1, characterized in that: A pin rod is fixedly mounted on the assembly block, a connecting block is sleeved on the pin rod, and one end of the connecting block is fixedly connected to the protective shell.

4. The wireless monitoring device for children's pulse frequency as claimed in claim 2, characterized in that: The limiting shell is provided with a groove, and the groove is matched with the limiting block. The limiting shell is provided with a sliding hole, and the sliding hole is matched with the sliding rod.

5. The wireless monitoring device for children's pulse frequency as claimed in claim 1, characterized in that: The first wristband is provided with a buckle, and the protective shell is provided with a transparent observation window.

6. The wireless monitoring device for children's pulse frequency as claimed in claim 2, characterized in that: The limit block is provided with a card slot, and the card slot is adapted to the card block.

7. The wireless monitoring device for children's pulse frequency as claimed in claim 3, characterized in that: The connecting block is provided with a through hole, and the through hole is adapted to the pin rod.

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