CN214128528U - Novel cardiac arrest early warning device - Google Patents

Abstract

The utility model discloses a novel cardiac arrest early warning device, which comprises a shell, an upper hand strap, a lower hand strap, an adhesive pad bottom plate, a fixed adhesive pad, a charging port and an early warning structure; the utility model has the advantages that: the appearance is a bracelet, so that the bracelet is convenient for a patient to wear, the watch band is worn, the lower surface strip material is TPE, the touch feeling and the air permeability are good, dust is not easy to stick, and the stain resistance is good; the electric signal detection sheet with a larger area can detect electric signals of the arm of a patient in a larger range, and errors caused by different angles and different positions are eliminated through calculation, so that a more accurate heart rate is obtained; the microprocessor can display the heart rate of the patient on the display screen in real time through calculation, so that the heart rate change of the patient can be found as soon as possible, and the physical condition of the patient can be monitored; the patient can alarm by the short message 120 quickly when cardiac arrest occurs, and the family members of the patient are waken by the mobile phone to contact with the hospital, so that the emergency treatment efficiency is improved.

Description

Novel cardiac arrest early warning device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a novel sudden cardiac arrest early warning device.

Background

Sudden cardiac arrest refers to sudden interruption of the blood ejection function of the heart, disappearance of the aortic pulsation and the heart sound, severe ischemia and anoxia of the critical trachea, and very easy termination of life. A large number of patients with cardiac arrest often sleep at night, and often no one can find the patients in time, so that the best rescue opportunity is missed. The existing cardiac arrest early warning device is often large-scale equipment, needs chest patch detection, is not only inconvenient to wear, but also has a limited application range; a small number of bracelet-type devices are not only difficult to display the heart rate in real time due to limited performance, but also easy to detect the heart rate mistakenly, and can only awaken family members of patients through external alarm devices, thereby affecting the efficiency of rescuing the patients.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sudden cardiac arrest early warning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a shell, an upper hand belt, a lower hand belt, an adhesive pad bottom plate, a fixed adhesive pad, a charging port and an early warning structure; the upper hand strap is fixed on the upper surface of the shell through a mounting groove, and an adhesive pad bottom plate is fixed on the outer side of the tail end of the upper hand strap through a screw; the lower hand strap is fixed on the lower surface of the shell through the mounting groove, and the inner side of the tail end of the lower hand strap is fixed with a fixed adhesive pad through a screw; the charging port is positioned on the right surface of the shell; the early warning structure is fixed in the middle of the shell through the mounting groove.

As a preferred technical solution of the present invention, the early warning structure further comprises an integrated circuit board, a PPG photoelectric module, a bluetooth module, a power module, a display screen, and an electrical signal detection sheet; the integrated circuit board is fixed in the middle of the shell through the mounting groove; the PPG photoelectric module is welded on the upper side of the front side of the integrated circuit board; the Bluetooth module is welded in the middle of the front side of the integrated circuit board; the power supply module is welded on the lower side of the front side of the integrated circuit board; the electric signal detection sheet is welded in the middle of the back of the integrated circuit board; the display screen is fixed on the front surface of the shell through the mounting groove and is connected with the integrated circuit board.

As a preferred technical solution of the present invention, the integrated circuit board integrates a micro-processing chip; the upper hand belt and the lower hand belt are both TPE.

Compared with the prior art, the beneficial effects of the utility model are that: the appearance is a bracelet, so that the bracelet is convenient for a patient to wear, the watch band is worn, the lower surface band material is TPE, the touch feeling and the air permeability are good, the dust is not easy to stick to the watch band, the stain resistance is good, and the bracelet can be worn by the patient for a long time; the electric signal detection sheet with a larger area can detect electric signals of the arm of a patient in a larger range, and errors caused by different angles and different positions are eliminated through calculation, so that a more accurate heart rate is obtained; the microprocessor can display the heart rate of the patient on the display screen in real time through calculation, so that the heart rate change of the patient can be found as soon as possible, and the physical condition of the patient can be monitored; patient's family members can enter patient's basic information and positional information in advance through bluetooth system cooperation display screen in the cell-phone, and when the condition that the patient appears the cardiac arrest, send patient's information and positional information that edit in advance to appointed 120 alarm center through patient's family members 'cell-phone automatically to activate user's cell-phone alarm, remind patient's family members to contact with the hospital as early as possible and confirm patient's condition, greatly improved the speed of first aid.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

in the figure: the device comprises a shell 1, an upper hand belt 2, a lower hand belt 3, a sticky pad bottom plate 4, a fixed sticky pad 5, a charging port 6, an early warning structure 7, an integrated circuit board 701, a PPG photoelectric module 702, a Bluetooth module 703, a power supply module 704, a display screen 705 and an electric signal detection sheet 706.

Detailed Description

Example 1

As shown in fig. 1 to 2, the device comprises a shell 1, an upper hand belt 2, a lower hand belt 3, an adhesive pad bottom plate 4, a fixed adhesive pad 5, a charging port 6 and an early warning structure 7; the upper hand strap 2 is fixed on the upper surface of the shell 1 through a mounting groove, and the outer side of the tail end of the upper hand strap 2 is fixed with an adhesive pad bottom plate 4 through a screw; the lower hand strap 3 is fixed on the lower surface of the shell 1 through a mounting groove, and a fixed sticky pad 5 is fixed on the inner side of the tail end of the lower hand strap 3 through a screw; the charging port 6 is positioned on the right surface of the shell; the early warning structure 7 is fixed in the middle of the shell 1 through a mounting groove.

As a preferred technical solution of the present invention, the early warning structure 7 further includes an integrated circuit board 701, a PPG optoelectronic module 702, a bluetooth module 703, a power module 704, a display screen 705, and an electrical signal detection sheet 706; the integrated circuit board 701 is fixed in the middle of the shell 1 through a mounting groove; the PPG photoelectric module 702 is welded on the upper side of the front face of the integrated circuit board 701; the Bluetooth module 703 is welded in the middle of the front side of the integrated circuit board 701; the power supply module 704 is welded on the lower side of the front surface of the integrated circuit board 701; the electric signal detection sheet 706 is welded in the middle of the back surface of the integrated circuit board 701; the display screen 705 is fixed on the front surface of the housing 1 through a mounting groove and connected with the integrated circuit board 701.

As a preferred technical solution of the present invention, the integrated circuit board 701 integrates a micro processing chip; the upper hand strap 2 and the lower hand strap 3 are both made of TPE.

The utility model discloses the theory of operation: the patient is through the position of the 4 adhesions of fixed sticky pad 5 of adjustment and sticky pad bottom plate, will the utility model discloses the area is in the wrist, through display screen 705 opening power, and PPG photovoltaic module 702 begins work, detects piece 706 through the signal of telecommunication and beats out visible light to patient's arm, detects patient's pulse periodic variation, feeds back to PPG photovoltaic module 702, calculates via the micro-processing chip on integrated circuit board 701, reachs the instant rhythm of the heart of patient, shows on display screen 705. The family members of the patient open the mobile phone Bluetooth to be connected with the Bluetooth module 703, enter basic information and position information of the patient through the mobile phone, transmit the basic information and the position information to the micro-processing chip on the integrated circuit board 701 through the Bluetooth module for storage, and configure 120 alarm conditions. When the heart rate of the patient is detected to be too low, the micro-processing chip on the integrated circuit board 701 controls the Bluetooth module 703 to communicate with the mobile phone of the family members of the patient, activates the automatic short message function of the family members of the patient, automatically sends prestored patient information to the 120 alarm center, then activates the alarm clock function, reminds the family members of the patient to contact the hospital to confirm the condition of the patient, and treats the patient as soon as possible.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art. The TPE material is thermoplastic elastomer synthetic rubber, and has the characteristics of environmental protection, no toxicity, comfortable hand feeling and exquisite appearance; the integrated circuit board 701 integrates a micro-processing chip as a Dialog DA14580 chip, the PPG photoelectric module 702 is an ADPD144R PPG optical sensor module, Bluetooth communication technology, and the integration of the modules on the circuit board is the prior art, and a person skilled in the art can complete the configuration.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims (3)

1. A novel cardiac arrest early warning device is characterized in that: comprises a shell (1), an upper hand strap (2), a lower hand strap (3), an adhesive pad bottom plate (4), a fixed adhesive pad (5), a charging port (6) and an early warning structure (7); the upper hand strap (2) is fixed on the upper surface of the shell (1) through a mounting groove, and the outer side of the tail end of the upper hand strap (2) is fixed with an adhesive pad bottom plate (4) through screws; the lower hand strap (3) is fixed on the lower surface of the shell (1) through a mounting groove, and a fixed adhesive pad (5) is fixed on the inner side of the tail end of the lower hand strap through a screw; the charging port (6) is positioned on the right surface of the shell; the early warning structure (7) is fixed in the middle of the shell (1) through a mounting groove.

2. The novel cardiac arrest precaution device according to claim 1, characterized by: the early warning structure (7) further comprises an integrated circuit board (701), a PPG photoelectric module (702), a Bluetooth module (703), a power supply module (704), a display screen (705) and an electric signal detection sheet (706); the integrated circuit board (701) is fixed in the middle of the shell (1) through a mounting groove; the PPG photoelectric module (702) is welded on the upper side of the front surface of the integrated circuit board (701); the Bluetooth module (703) is welded in the middle of the front side of the integrated circuit board (701); the power supply module (704) is welded on the lower side of the front surface of the integrated circuit board (701); the electric signal detection sheet (706) is welded in the middle of the back surface of the integrated circuit board (701); the display screen (705) is fixed on the front surface of the shell (1) through a mounting groove and is connected with the integrated circuit board (701).

3. The novel cardiac arrest precaution device according to claim 2, characterized by: the integrated circuit board (701) integrates a micro-processing chip; the upper hand strap (2) and the lower hand strap (3) are both made of TPE.

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