Portable handheld fetal heart monitor

Abstract

The utility model discloses a portable handheld fetal heart instrument, including main part, detector, be equipped with protective housing on the main part, be equipped with data line in the protective housing, one end of data line is equipped with data joint, be equipped with interface on the detector, the protective housing is located on the lateral wall of main part, data line is located on the lateral wall of main part bottom, data joint is located one end of data line, the interface is located the bottom of detector, the utility model discloses structure design is reasonable, through setting up the protective housing protection data line, utilize the rotary part, base and volute spring and realize data line automatic storage, avoid winding damage, the storage seat and the clamping seat on the main part are convenient for detector and data joint storage, prevent losing and the collision, the layout of display, switch and loudspeaker is reasonable, is convenient for operation and obtains monitoring information, and the whole has promoted use convenience, stability and reliability.

Description

Technical Field

[0001] This utility model relates to the field of fetal heart rate monitoring technology, and in particular to a portable handheld fetal heart rate monitor. Background Technology

[0002] In the current field of fetal heart rate monitoring technology, traditional fetal heart rate monitors have many inconveniences. Some monitors are bulky and extremely inconvenient to carry, making it difficult for pregnant women to take them with them when out and about for fetal heart rate monitoring, thus failing to meet the need for continuous monitoring of the fetus's health. Some monitors have poorly designed data cable storage, making the cables prone to tangling and damage during use, affecting the user experience and increasing maintenance costs. Furthermore, the connection between the detector and the main unit is not convenient or secure enough, potentially leading to poor contact and inaccurate monitoring data, failing to provide reliable fetal heart rate information for pregnant women and medical staff.

[0003] Therefore, a portable handheld fetal heart rate monitor needs to be designed to solve the above problems. Utility Model Content

[0004] The present invention proposes a portable handheld fetal heart rate monitor, the purpose of which is to solve the problems of portability and data cable storage in the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable handheld fetal heart rate monitor includes a main body and a detector; the main body is provided with a protective shell, a data cable is provided inside the protective shell, a data connector is provided at one end of the data cable, and an interface is provided on the detector; the protective shell is located on the side wall of the main body, the data cable is located on the bottom side wall of the main body, the data connector is located at one end of the data cable, and the interface is located at the bottom of the detector.

[0007] Preferably, a display, a switch, and a speaker are provided on the upper surface of the main body, with the display and the speaker located on opposite sides of the upper surface of the main body.

[0008] Preferably, the main body has a storage base and a card slot on its side wall, the detector is snapped into the storage base, and the data connector is snapped into the card slot.

[0009] Preferably, the main body has a rotating component inside, and the other end of the data cable is mounted on the rotating component.

[0010] Preferably, the rotating component is provided with a base, and the base is provided with a coil spring.

[0011] Preferably, the data connector corresponds to the interface provided on the detector.

[0012] This utility model includes a main body and a detector. A protective shell is provided on the main body, and a data cable is housed inside the protective shell. One end of the data cable has a data connector, and the detector has an interface. The protective shell is located on the side wall of the main body, the data cable is located on the bottom side wall of the main body, the data connector is located at one end of the data cable, and the interface is located at the bottom of the detector. The advantages of this utility model are its compact overall design, making it convenient for pregnant women to carry when out and about. It allows for real-time fetal heart rate monitoring, meeting the needs of pregnant women to monitor the health of their fetus at any time. The data connector corresponds to the detector interface, ensuring a stable connection and effectively preventing poor contact, thus guaranteeing accurate monitoring data and providing a reliable basis for judging the health of the fetus. The protective shell protects the data cable, and the storage base and card slot are used to place the detector and data connector respectively, preventing component loss or damage. The design of the rotating part, base, and coil spring allows the data cable to retract automatically, preventing tangling, extending the data cable's lifespan, and reducing maintenance costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a portable handheld fetal heart rate monitor proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the detector proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the rotating component proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the base proposed in this utility model.

[0017] In the diagram: 1. Main body; 11. Display; 12. Switch; 13. Speaker; 14. Storage base; 15. Card slot; 2. Detector; 21. Interface; 3. Protective shell; 31. Data cable; 32. Data connector; 5. Rotating component; 51. Base; 52. Coil spring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-4A portable handheld fetal heart rate monitor includes a main body 1 and a detector 2. The main body 1 has a protective shell 3, inside which is a data cable 31. One end of the data cable 31 has a data connector 32. The detector 2 has an interface 21. The protective shell 3 is located on the side wall of the main body 1, the data cable 31 is located on the bottom side wall of the main body 1, the data connector 32 is located at one end of the data cable 31, and the interface 21 is located at the bottom of the detector 2. The data connector 32 corresponds to the interface 21 on the detector 2.

[0020] The protective shell 3 on the main body 1 protects the internal data cable 31. The detector 2 is a component used to detect fetal heartbeat signals. Its bottom interface 21 is specifically designed to connect to the data connector 32 on the main body 1, enabling data transmission and sending the detected fetal heartbeat data to the main body 1 for processing and display. The data cable 31 acts as a bridge between the main body 1 and the detector 2, responsible for data transmission. It is installed inside the protective shell 3, with one end connected to the data connector 32 and the other end connected to the internal circuitry of the main body 1 (installed inside the main body 1 via a rotating component 5), ensuring stable transmission of data collected by the detector 2 to the main body 1. The data connector 32 is located at one end of the data cable 31 and corresponds to the interface 21 on the bottom of the detector 2, ensuring a reliable physical connection and data transmission between the two. When the data connector 32 is inserted into the interface 21, a communication link is established between the main body 1 and the detector 2.

[0021] The upper surface of the main body 1 is provided with a display 11, a switch 12 and a speaker 13, with the display 11 and the speaker 13 located on opposite sides of the upper surface of the main body 1.

[0022] The display 11, located on one side of the upper surface of the main body 1, serves as the primary window for users to obtain fetal heart rate monitoring information. It intuitively displays fetal heart rate data, monitoring time, and other information collected by the detector 2 and processed by the main body 1 in digital and graphical formats. This allows pregnant women or medical personnel to easily monitor the fetal heartbeat in real time, providing a basis for assessing the fetal health. The switch 12, a key component controlling the start and stop of the fetal heart rate monitor, is designed for user convenience. Pressing the switch 12 easily turns the fetal heart rate monitor on or off, controlling the device's operating status and enabling convenient power management. The speaker 13, located on either side of the upper surface of the main body 1, is primarily used for sound output. During monitoring, the speaker 13 plays the fetal heartbeat sound, allowing users to directly perceive the fetus's vital signs. This auditory feedback enhances the user's perception of the monitoring process and adds another method for assessing the fetal health.

[0023] The main body 1 has a storage base 14 and a card slot 15 on its side wall. The detector 2 is snapped into the storage base 14 and the data connector 32 is snapped into the card slot 15.

[0024] The storage holder 14 on the side wall of the main body 1 is designed to provide a dedicated storage location for the detector 2. After use, the detector 2 can be snapped into the storage holder 14 to prevent it from being lost or damaged due to careless placement. This tight snapping method not only securely fixes the detector 2 but also makes the entire fetal heart rate monitor more organized when stored, making it convenient to carry and store. The holder 15, also located on the side wall of the main body 1, is used to store the data connector 32. Snapping the used data connector 32 into the holder 15 prevents it from colliding with other items during transport, protecting it from damage; it also prevents the data cable 31 from becoming tangled, making the storage of the entire fetal heart rate monitor more orderly.

[0025] The main body 1 has a rotating component 5 inside, and the other end of the data cable 31 is mounted on the rotating component 5. The rotating component 5 has a base 51, and the base 51 has a coil spring 52.

[0026] The rotating component 5 is installed inside the main body 1, and the other end of the data cable 31 is connected to it. This connection method allows the data cable 31 to be flexibly extended and retracted during use. When the detector 2 is needed, the data cable 31 can be pulled out as the rotating component 5 rotates, meeting the length requirements of different usage scenarios; after use, the data cable 31 can be retracted by rotating the rotating component 5, preventing the data cable 31 from being too long and tangled or dragged. The base 51 is the supporting component of the rotating component 5, providing a stable mounting base for it. The coil spring 52 is installed on the base 51 and is the key to realizing the automatic retraction function of the data cable 31. When the data cable 31 is pulled out, the coil spring 52 undergoes elastic deformation and stores elastic potential energy; after the data cable 31 is released, the coil spring 52 releases the stored energy with its own elastic restoring force, driving the rotating component 5 to rotate, thereby making the data cable 31 automatically retract, realizing convenient storage operation, and also reducing the trouble of manually tidying up the data cable 31.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable handheld fetal heart rate monitor, characterized in that: Includes the main body (1) and the detector (2); The main body (1) is provided with a protective shell (3), and a data cable (31) is provided inside the protective shell (3). One end of the data cable (31) is provided with a data connector (32), and the detector (2) is provided with an interface (21). The protective shell (3) is located on the side wall of the main body (1), the data line (31) is located on the bottom side wall of the main body (1), the data connector (32) is located at one end of the data line (31), and the interface (21) is located at the bottom of the detector (2).

2. The portable handheld fetal heart rate monitor according to claim 1, characterized in that: The upper surface of the main body (1) is provided with a display (11), a switch (12) and a speaker (13), and the display (11) and the speaker (13) are respectively located on both sides of the upper surface of the main body (1).

3. A portable handheld fetal heart rate monitor according to claim 1, characterized in that: The main body (1) has a storage seat (14) and a card slot (15) on its side wall. The detector (2) is snapped into the storage seat (14) and the data connector (32) is snapped into the card slot (15).

4. A portable handheld fetal heart rate monitor according to claim 1, characterized in that: The main body (1) has a rotating component (5) inside, and the other end of the data line (31) is mounted on the rotating component (5).

5. A portable handheld fetal heart rate monitor according to claim 4, characterized in that: The rotating component (5) is provided with a base (51), and the base (51) is provided with a coil spring (52).

6. A portable handheld fetal heart rate monitor according to claim 1, characterized in that: The data connector (32) corresponds to the interface (21) provided on the detector (2).

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