CN215387470U - Novel electrocardio ECG rope skipping counter - Google Patents

Abstract

The utility model discloses a novel ECG skipping rope counter, which comprises a skipping belt and two handles, wherein two ends of the skipping belt are respectively connected with the two handles through rotating parts; the device also comprises an electrocardio ECG sensing system and a skipping rope counting system; the rope skipping counting system comprises an eccentric powerful magnet and three Hall sensors, and the three Hall sensors are arranged at the end part of the handle; the electrocardio-ECG sensing system comprises three ECG electrocardioelectrodes and a control main board, the three ECG electrocardio-electrodes are two groups and are respectively correspondingly held by hands arranged on a handle, and the three ECG electrocardio-electrodes are electrically connected with the control main board through electric leads arranged in a jump belt and can sense the heartbeat frequency. The counter counts the number of turns of the skipping rope by utilizing the rotation of the skipping rope and utilizing the magnetoelectric induction generated by the Hall sensor and the eccentric strong magnet, can quickly realize the center skipping frequency detection in the skipping rope process through the ECG electrocardio-electrode, has higher detection accuracy, is convenient to obtain various data and is convenient to operate.

Description

Novel electrocardio ECG rope skipping counter

Technical Field

The utility model relates to exercise auxiliary equipment, in particular to a novel electrocardiogram ECG skipping rope counter.

Background

The rope skipping exercise is an excellent fitness exercise, can effectively train the reaction and endurance of an individual, is beneficial to building the body and keeping the body shape of the individual. With the love of more and more people on rope skipping sports, the rope skipping sports gradually develop into professional competition projects or special training projects, and therefore the number of rope skipping needs to be accurately counted in the competition or training.

The existing skipping rope counting scheme mainly adopts a manual counting mode. One-to-one manual counting is adopted, and the mouth number is visually observed by a counter; due to subjective factors of people, the scheme easily causes that the counting result is not accurate enough, the heartbeat frequency of the sporter cannot be detected, the relation between the rope skipping frequency and the heartbeat frequency cannot be counted, and the practicability is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel ECG skipping rope counter to solve the skipping rope frequency.

In order to achieve the purpose, the utility model provides the following technical scheme:

a novel ECG skipping rope counter comprises a skipping belt and two handles, wherein two ends of the skipping belt are respectively connected with the two handles through rotating parts; the device also comprises an electrocardio ECG sensing system and a skipping rope counting system;

the rope skipping counting system comprises an eccentric powerful magnet and three Hall sensors, wherein the eccentric powerful magnet is arranged on the rotating part and can rotate along with the rotating part;

the three Hall sensors are arranged at the end part of the handle and can trigger and sense the rotation of the eccentric powerful magnet;

the electrocardio-ECG sensing system comprises three ECG electrocardio-electrodes and a control main board;

the three ECG electrocardioelectrodes are two groups and are respectively correspondingly arranged on the hand of the handle for holding, and the three ECG electrocardioelectrodes are electrically connected with the control main board through electric leads arranged in the jumping belt and can sense the heartbeat frequency; wherein, the jump belt is a steel wire rope or a plastic rope (an embedded wire).

On the basis of the technical scheme, the utility model also provides the following optional technical scheme:

in one alternative: the rotation portion includes rope skipping handle connecting piece and bearing, rope skipping handle connecting piece is fixed at the tip of jump area and is equipped with the pivot towards the tip of handle, the pivot of bearing on establishing handle tip and rope skipping handle connecting piece is pegged graft to inside.

In one alternative: still be equipped with the display screen of inlaying on its outer wall on the handle, the display screen is connected with control mainboard looks electrical property and is used for showing the number of times of the rope skipping per minute of statistics in the control mainboard and heartbeat frequency.

In one alternative: the handle is also provided with a key, the key is electrically connected with the control mainboard, and the key is used for adjusting the rope skipping motion mode and time.

In one alternative: the end part of each handle far away from the jumping belt is provided with a Tpy-c charging port, and a battery used for providing power for the control mainboard is arranged in the Tpy-c charging port.

Compared with the prior art, the utility model has the following beneficial effects:

the counter can quickly realize the center skipping frequency in the skipping process through the rotation of the skipping rope and the magnetoelectric induction generated by the Hall sensor and the eccentric strong magnet, has higher detection accuracy, is convenient for obtaining various data, prevents accidents caused by overhigh heart rate in exercise, and is convenient for operation.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the counter according to an embodiment of the present invention.

Fig. 2 is a schematic view of a handle structure in one embodiment of the present invention.

Fig. 3 is a schematic view of the enlarged structure of a part a in fig. 3 according to the present invention.

Notations for reference numerals: ECG electrocardio electrode 1, button 3, jump area 4, Tpy-c charge mouth 6, control mainboard 7, display screen 8, hall sensor 9, eccentric powerful magnet 11, bearing 12, rope skipping handle connecting piece 13, handle 14.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the utility model. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

In one embodiment, as shown in fig. 1-3, a novel ECG skipping rope counter comprises a skipping belt 4 and two handles 14, wherein two ends of the skipping belt 4 are respectively connected with the two handles 14 through rotating parts; the device also comprises an electrocardio ECG sensing system and a skipping rope counting system; the rope skipping counting system comprises an eccentric powerful magnet 11 and three Hall sensors 9, wherein the eccentric powerful magnet 11 is arranged on the rotating part and can rotate along with the rotating part, and the three Hall sensors 9 are arranged at the end part of the handle 14 and can trigger and sense the rotation of the eccentric powerful magnet 11; the ECG induction system comprises three ECG electrocardioelectrodes 1 and a control main board 7, wherein the three ECG electrocardio electrodes 1 are divided into two groups and are respectively and correspondingly arranged at the hand holding part on a handle 14, and the three ECG electrocardio electrodes are electrically connected with the control main board 7 through electric leads arranged in a jumping belt 4 and can induce heartbeat frequency; the control main board 7 is arranged in the handle 14, is electrically connected with the three ECG electrocardioelectrodes 1 and the three Hall sensors 9 and can acquire data sensed by the three ECG electrocardioelectrodes 1 and the three Hall sensors 9; wherein the skipping belt is a steel wire rope or a plastic rope;

a complete ECG wave is composed of a P wave, a QRS complex wave, a T wave and a U wave, and reflects different stages in the beating process of the heart. The P wave is a smaller amplitude wave of the QRS wavefront. The QRS complex is a complex of Q wave, R wave, and S wave, and is the most distinctive and easily captured in ECG. The T wave is a relatively broad wave after the QRS wave. The U-wave is small and even unseen or not apparent. The heartbeat cycle refers to the time between two ECG waves R wave and R wave, and the reciprocal is the heart rate;

in the implementation process of the embodiment, two hands respectively hold the two handles 14 and tightly cling to the ECG electrode 1, and the ECG electrode 1 senses the heartbeat frequency of the sporter in the rope skipping process; two hands dancing and dancing with ropes; the jumping belt 4 pulls the rotating part to rotate; the eccentric powerful magnet 11 rotates along with the eccentric powerful magnet, and three Hall sensors 9 (through magnetic attraction induction) are triggered to sense data every time the eccentric powerful magnet rotates for one circle; the data is updated once every rotation till the movement is finished; data sensed by the ECG positive electrode 1, the ECG negative electrode and the Hall sensor 9 are transmitted to the control mainboard 7, the control mainboard 7 counts the obtained rope skipping times per minute and the ECG image to obtain the heartbeat frequency, the heartbeat frequency and the rope skipping count are accurate, the acquisition is convenient, the operation is convenient, as an embodiment, the left, right, upper and lower positions of each component shown in the attached drawing are only one arrangement mode, and the specific positions are set according to specific requirements;

in one embodiment, as shown in fig. 2 and 3, the rotating part comprises a skipping rope handle connecting piece 13 and a bearing 12, the skipping rope handle connecting piece 13 is fixed at the end part of the skipping belt 4, the end part facing the handle 14 is provided with a rotating shaft, the bearing 12 is arranged at the end part of the handle 14, and the rotating shaft on the skipping rope handle connecting piece 13 is inserted into the interior of the skipping rope handle connecting piece; when the skipping rope handle connecting piece 13 rotates along with the skipping belt 4, the rotating shaft and the inner ring of the bearing 12 are driven to rotate; wherein, the bearing 12 is a high-speed mute bearing;

in one embodiment, as shown in fig. 2, the skipping belt 4 is further provided with a display screen 8 embedded on an outer wall thereof, and the display screen 8 is electrically connected with the control main board 7 and is used for displaying the counted skipping rope times per minute and heartbeat frequency in the control main board 7; the display screen 8 is convenient for the sporter to observe the rope skipping times and the heartbeat frequency; wherein, the display screen 8 is a digital display screen or a 0.96TFT display screen;

in one embodiment, as shown in fig. 1, the jump belt 4 is further provided with a key 3, the key 3 is electrically connected with the control main board 7, and the key 3 is used for adjusting the rope skipping movement mode and time;

in one embodiment, as shown in fig. 2, the end of each handle 14 away from the jump belt 4 is provided with a Tpy-c charging port 6, and the Tpy-c charging port 6 is internally provided with a battery for supplying power to the control main board 7; (ii) a

In one embodiment, as shown in fig. 1 and 2, a communication module (not shown) is built in the control main board 7, and the communication module is used for establishing a communication data connection with a mobile phone terminal; and then the communication module can transmit the data counted by the control main board 7 to the mobile phone terminal.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (5)

1. A novel ECG skipping rope counter comprises a skipping belt and two handles, wherein two ends of the skipping belt are respectively connected with the two handles through rotating parts; the device is characterized by further comprising an electrocardio ECG sensing system and a skipping rope counting system;

the rope skipping counting system comprises an eccentric powerful magnet and three Hall sensors, wherein the eccentric powerful magnet is arranged on the rotating part and can rotate along with the rotating part;

the three Hall sensors are arranged at the end part of the handle and can trigger and sense the rotation of the eccentric powerful magnet;

the electrocardio-ECG sensing system comprises three ECG electrocardio-electrodes and a control main board;

the three ECG electrocardioelectrodes are two groups and are respectively correspondingly arranged on the hand of the handle for holding, and the three ECG electrocardioelectrodes are electrically connected with the control main board through electric leads arranged in the jumping belt and can sense the heartbeat frequency;

the control mainboard is arranged in the handle, is electrically connected with the three ECG electrocardioelectrodes and the three Hall sensors and can acquire data sensed by the three ECG electrocardioelectrodes and the three Hall sensors.

2. The novel ECG skipping rope counter according to claim 1, wherein the rotating part comprises a skipping rope handle connecting part and a bearing, the skipping rope handle connecting part is fixed at the end of the skipping belt and provided with a rotating shaft towards the end of the handle, and the bearing is arranged at the end of the handle and the rotating shaft on the skipping rope handle connecting part is inserted into the inside of the skipping rope handle connecting part.

3. The novel ECG rope skipping counter according to claim 1, wherein the handle is further provided with a display screen embedded on the outer wall of the handle, and the display screen is electrically connected with the control main board and is used for displaying the frequency of rope skipping per minute counted in the control main board and the heartbeat frequency.

4. The novel ECG rope skipping counter according to claim 3, wherein the handle is further provided with a button electrically connected with the control main board, and the button is used for adjusting the rope skipping motion mode and time.

5. The novel ECG jump rope counter according to any of claims 1-4, wherein a Tpy-c charging port is provided at the end of each handle away from the jump belt and a battery for providing power to the control motherboard is disposed in the Tpy-c charging port.

Images