CN212466959U

CN212466959U - Intelligent dumbbell capable of measuring heart rate

Info

Publication number: CN212466959U
Application number: CN202020489084.0U
Authority: CN
Inventors: 刘总兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-02-05
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to an intelligence dumbbell of measurable quantity rhythm of heart, include the main part handle and install the balancing weight at main part handle both ends, other characterized in that: the middle part of the handle is provided with a holding part, two heart rate electrodes are symmetrically arranged on two sides of the holding part, the left end of the holding part is provided with a display screen, a variable LED lamp and a switch, and the right end of the holding part is provided with a microprocessor, a loudspeaker, a Bluetooth module, a data input module, a battery, a counting module, a gravity sensor and a gyroscope; the heart rate electrode is connected with the microprocessor through an amplifying circuit; the microprocessor is connected with the display screen, the variable LED lamp, the switch, the loudspeaker, the Bluetooth module, the data input module, the battery, the counting module, the gravity sensor and the gyroscope through lines, and the gyroscope and the gravity sensor are connected with the microprocessor through the counting module. The utility model discloses have the beneficial effect that can real-time supervision user rhythm of the heart and show rhythm of the heart number, body fat number and dumbbell number.

Description

Intelligent dumbbell capable of measuring heart rate

Technical Field

The utility model relates to a sport equipment technical field, in particular to intelligence dumbbell of measurable quantity rhythm of the heart.

Background

The handheld dumbbell is a simple device capable of enhancing the strength training of arm muscles, is small and occupies little space, and is convenient to move and exercise. The user can utilize the weight of dumbbell to carry out the resistance initiative motion, trains arm muscle power and muscle combined movement, but current handheld dumbbell does not have rhythm of the heart monitoring devices and intelligent bluetooth device, can not effectual count and the health status of understanding oneself. For users with poor physical conditions, especially users with poor cardiac function, safety accidents are easy to happen, and certain risks exist. Electrocardiosignal measurement principle: electrical impulses in the heart originate in the sinoatrial node and travel through the intrinsic conduction system to the myocardium. The pulses excite the contraction of the heart muscle fibers and cause the heart muscle to contract. The tiny electrical currents generated by the heart muscle are conducted to the skin surface. After the electric signal generated by cardiac muscle of human body is conducted to body surface, the difference of electric potential difference is generated due to different distribution on body surface, and the electric potential difference with voltage only millivolt level is filtered and amplified to obtain the electrocardiosignal of human body. Different heart rate electrodes are arranged on the epidermis of a human body, and the heart rate information of a measured person can be obtained by measuring the time interval of two adjacent R waves in the electrocardiosignal.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a can real-time supervision user rhythm of the heart and show rhythm of the heart number, body fat number and dumbbell number, remind the user to notice the intelligent dumbbell of health through changing light colour.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides an intelligence dumbbell of measurable quantity rhythm of heart, includes the main part handle and installs the balancing weight at main part handle both ends, its characterized in that: the middle part of the handle is provided with a holding part, two heart rate electrodes are symmetrically arranged on two sides of the holding part, the left end of the holding part is provided with a display screen, a variable LED lamp and a switch, and the right end of the holding part is provided with a microprocessor, a loudspeaker, a Bluetooth module, a data input module, a battery, a counting module, a gravity sensor and a gyroscope; the heart rate electrode is connected with the microprocessor through an amplifying circuit; the microprocessor is connected with the display screen, the variable LED lamp, the switch, the loudspeaker, the Bluetooth module, the data input module, the battery, the counting module, the gravity sensor and the gyroscope through lines, and the gyroscope and the gravity sensor are connected with the microprocessor through the counting module.

Two rhythm of heart electrodes are the symmetry distribution through setting up in the portion both sides of gripping, and a rhythm of heart electrode measurement indicates the skin electrically conductive signal of point portion, and the skin electrically conductive signal of palm root portion is measured to another rhythm of heart electrode to the skin conductivity process that will record gives microprocessor after enlargiing, and microprocessor calculates user's rhythm of the heart numerical value through the change of skin conductivity, and passes through the display screen with this rhythm of the heart numerical value and show for the user.

The microprocessor drives the variable LED lamp to display different colors according to the set heart rate value, when the heart rate value of the user is lower than the set value, the microprocessor drives the variable LED lamp to display green, and when the heart rate value of the user is higher than the set value, the microprocessor drives the variable LED lamp to display red to remind the user to notice the health condition of the user in the exercise process.

The gyroscope records the vibration and movement times of the dumbbell and transmits the vibration and movement times to the counting module; the gravity sensor records gravity change data and transmits the gravity change data to the counting module. The counting module processes, judges and analyzes data transmitted by the gyroscope and the gravity sensor, calculates exercise radius, total movement, total weight and single-day movement times, and transmits the data to the microprocessor. The microprocessor can transmit the collected total number of movements, total weight and the number of times of single-day movements to the mobile phone of the user through the Bluetooth module, so that the user can conveniently check and record historical data. The microprocessor calculates the number of times of the dumbbell to rise and fall through the received total moving number data, and transmits the number of times of the dumbbell to a user through the loudspeaker and the display screen.

The Bluetooth module can also be connected with a mobile phone of a user, receives music signals transmitted by the mobile phone and transmits the music signals to the microprocessor, and the microprocessor transmits the music signals to the loudspeaker for playing, so that a relaxed and pleasant body building atmosphere is provided for the user.

The microprocessor can play the data of the number of times of rising and falling dumbbells and the heart rate number through the loudspeaker, and help a user to master the training degree and the health condition in time.

The user can input the weight and the height of the user into the microprocessor through the data input module, and after the microprocessor calculates the body fat of the user, the body fat number is displayed to the user through the display screen.

To sum up, the beneficial effects of the utility model reside in that: through set up two rhythm of the heart electrodes, microprocessor, display screen, variable LED lamp, count module, gravity sensor, monitoring such as gyroscope and show user's health status in the portion of gripping, for example rhythm of the heart number, dumbbell number of times, body fat number etc. help the user to know the health status in the motion process to can send warning or warning to the user through loudspeaker and variable LED lamp.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the modules of the present invention.

Detailed Description

As shown in fig. 1 and 2, an intelligent dumbbell capable of measuring heart rate comprises a main body handle 1 and balancing weights 2 installed at two ends of the main body handle 1, wherein a holding part 3 is arranged in the middle of the handle, two heart rate electrodes 4 are symmetrically arranged on two sides of the holding part 3, a display screen 5, a variable LED lamp 6 and a switch 7 are arranged at the left end of the holding part 3, and a microprocessor 8, a loudspeaker 9, a bluetooth module 10, a counting module 11, a battery 12, a data input module 13, a gravity sensor 14 and a gyroscope 15 are arranged at the right end of the holding part 3; the two heart rate electrodes 4 are connected with an amplifying circuit 16, and the amplifying circuit 16 is connected with a microprocessor 8; the microprocessor 8 is connected with the display screen 5, the variable LED lamp 6, the switch 7, the loudspeaker 9, the Bluetooth module 10, the counting sensor 11, the battery 12, the data input module 13, the gravity sensor 14 and the gyroscope 15 through a circuit board.

Claims

1. The utility model provides an intelligence dumbbell of measurable quantity rhythm of heart, includes the main part handle and installs the balancing weight at main part handle both ends, characterized by: the middle part of the handle is provided with a holding part, two heart rate electrodes are symmetrically arranged on two sides of the holding part, the left end of the holding part is provided with a display screen, a variable LED lamp and a switch, and the right end of the holding part is provided with a microprocessor, a loudspeaker, a Bluetooth module, a data input module, a battery, a counting module, a gravity sensor and a gyroscope; the heart rate electrode is connected with the microprocessor through an amplifying circuit; the microprocessor is connected with the display screen, the variable LED lamp, the switch, the loudspeaker, the Bluetooth module, the data input module, the battery, the counting module, the gravity sensor and the gyroscope through lines, and the gyroscope and the gravity sensor are connected with the microprocessor through the counting module.