CN108209905B

CN108209905B - Human vital sign signal acquisition device

Info

Publication number: CN108209905B
Application number: CN201810084581.XA
Authority: CN
Inventors: 魏涛; 陆海荣; 罗申
Original assignee: Shenzhen Starcare Innovations Co ltd
Current assignee: Shenzhen Starcare Innovations Co ltd
Priority date: 2018-01-29
Filing date: 2018-01-29
Publication date: 2024-04-30
Anticipated expiration: 2038-01-29
Also published as: CN108209905A

Abstract

The invention discloses a human body vital sign signal acquisition device, which comprises an electrocardiograph patch and an electrode plate, wherein one surface of the electrode plate is provided with an electrode male buckle, the bottom of the electrocardiograph patch is embedded with an electrode female buckle, the electrode plate is inserted on the electrode female buckle at the bottom of the electrocardiograph patch through the electrode male buckle, the other surface of the electrode plate is attached with a gel layer with a certain area opposite to the electrode male buckle, a supporting piece is arranged between the electrocardiograph patch and the electrode plate, the electrocardiograph patch is supported on the electrode plate through the supporting piece, and the supporting piece is arranged far away from the gel layer. Because be equipped with support piece between electrocardio subsides and electrode slice to support piece keeps away from the gel layer setting, makes electrocardio subsides receive the thrust of top or side all will directly transmit for the electrode slice through the support piece of bottom, and attached gel layer that is used for detecting on the electrode slice can not receive external force interference, has guaranteed the stability of detecting source, thereby has improved electrocardio signal acquisition's stability and reliability.

Description

Human vital sign signal acquisition device

Technical Field

The invention relates to the technical field of medical instrument signal acquisition, in particular to a human body vital sign signal acquisition device.

Background

The electrocardio paste is a commonly used human body vital sign signal acquisition device and is used for acquiring human body heart data. The accuracy and stability of the signal are realized by the conventional electrocardio paste through algorithm filtering, the accuracy and stability of the signal source signal are not processed, and the mode of processing by the algorithm filtering only has the limitation, such as larger noise and poor stability of the signal, so that the problem can not be fundamentally solved.

Disclosure of Invention

The application provides a human body vital sign signal acquisition device capable of guaranteeing stable signal sources.

An embodiment provides a human vital sign signal acquisition device, including electrocardio subsides and electrode slice, one side of electrode slice is equipped with the electrode pin thread, and the bottom of electrocardio subsides is inlayed and is had the electrode box, and the electrode slice passes through the electrode pin thread cartridge on the electrode box of electrocardio subsides bottom, and the another side of electrode slice is attached with the gel layer that has certain area relative with the electrode pin thread, is equipped with support piece between electrocardio subsides and the electrode slice, and the electrocardio subsides are supported on the electrode slice through support piece to support piece keeps away from the gel layer setting.

Further, the electrode female buckle is provided with an outward connecting hole, and the connecting end of the electrode male buckle is movably inserted in the connecting hole of the electrode female buckle and always keeps contact with the electrode female buckle.

Further, the supporting piece is an annular bulge and is arranged on the peripheral edge of the bottom of the electrocardiograph plaster.

In other embodiments, the support member is a plurality of protrusions, and the plurality of protrusions are uniformly arranged on the peripheral edge of the bottom of the electrocardiograph patch.

Further, the bulge is inlaid at the bottom of the electrocardiograph plaster.

In other embodiments, the protrusions are integral with the electrocardiographic patch housing.

In other embodiments, the support is an annular protrusion disposed on the electrode pad.

In other embodiments, the support member is a plurality of protrusions, and the plurality of protrusions are uniformly disposed on the electrode sheet.

In other embodiments, the protrusions are integral with the electrode pads.

According to the human body vital sign signal acquisition device of the embodiment, as the supporting piece is arranged between the electrocardiograph paste and the electrode plate and is far away from the gel layer, the pressure of the electrocardiograph paste, which is applied to the top or the thrust of the side surface, is directly transmitted to the electrode plate through the supporting piece at the bottom, the gel layer applied to the electrode plate for detection is not interfered by external force, the stability of a detection source is ensured, and the stability and the reliability of electrocardiograph signal acquisition are improved.

Drawings

FIG. 1 is a cross-sectional view of a human vital sign signal acquisition device in one embodiment;

fig. 2 is a bottom view of a center electrical paste of an embodiment.

Detailed Description

The invention will be described in further detail below with reference to the drawings by means of specific embodiments.

The embodiment provides a human body vital sign signal acquisition device, which is a signal acquisition device for acquiring human heart data, and the structure of the device can be used in other signal acquisition devices. The main body structure and the internal functional module of the human body vital sign signal acquisition device of the embodiment are the same as those of the prior art, and the human body vital sign signal acquisition device is improved on the prior device so as to improve the stability of acquired signals.

As shown in fig. 1, the human body vital sign signal acquisition device of this embodiment mainly includes an electrocardiograph patch 1 and an electrode sheet 2, the electrocardiograph patch 1 mainly includes a housing 11, an upper cover 12 and an electrode button 13, the housing 11 is shaped as a square body, and corners are provided with chamfers. The upper cover 12 is installed at the upper end of the housing 11, and the upper cover 12 and the housing 11 enclose a square cavity. The bottom of the shell 11 is provided with a mounting hole, the electrode female buckle 13 is embedded in the mounting hole of the shell 11, and the electrode female buckle 13 is provided with an outward connecting hole, namely, the connecting hole of the electrode female buckle 13 is arranged downwards.

The electrode sheet 2 includes a sheet body 21, an electrode pin 22, and a gel layer 23. The male electrode button 22 is located on the upper surface of the sheet 21, and the male electrode button and the sheet are integrally formed, or may be integrally formed. The gel layer 23 is attached on the lower surface of the electrode plate 2, is arranged opposite to the electrode male buckle 22, specifically, the gel layer 23 is aligned with the center of the electrode male buckle 22, the gel layer 23 has a certain area, the size of the area is set according to actual requirements, and the area of the gel layer 23 is ensured to be smaller than the area of the bottom of the electrocardiograph plaster 1. The electrode plate 2 is inserted into the connecting hole of the electrode female buckle 13 at the bottom of the electrocardiograph patch 1 through the connecting end of the electrode male buckle 22, the connecting end of the electrode male buckle 22 is in movable contact with the connecting hole of the electrode female buckle 13, and the connecting end of the electrode male buckle 22 is always in contact with the connecting hole of the electrode female buckle 13 in the process of collecting signals.

In this embodiment, as shown in fig. 1 and 2, a supporting member 14 for supporting is disposed at the bottom of the casing 11 of the electrocardiograph patch 1, and the supporting member 14 is in an annular protruding structure and is embedded at the peripheral edge of the bottom of the casing 11, similar to a bowl foot structure. The electrocardio subsides 1 are supported on electrode slice 2 through support piece 14, and support piece 14 sets up as far as possible away from gel layer 23 to avoid gel layer 23 atress to influence signal acquisition, specifically, gel layer 23 is located the back that support piece 14 encloses the region on lamellar body 21, thereby support piece 14 and gel layer 23 stagger the setting.

In other embodiments, the supporting member 14 is a plurality of protrusions, for example, four protrusions, respectively disposed at four corners of the bottom of the housing 11, and can serve to support the electrocardiograph plaster 1 by staggering the gel layer 23. In addition, the support 14 may be integrally formed with the housing 11.

In other embodiments, the supporting member 14 may be an annular protrusion or a plurality of protrusions provided on the electrode sheet 2, which may also serve as a supporting function, and the supporting member 14 and the electrode sheet 2 may also be provided as an integral structure.

In other embodiments, the supporting member 14 may be a separate component, and is clamped between the electrocardiograph patch 1 and the electrode plate 2, so as to perform a supporting function.

According to the human vital sign signal acquisition device provided by the embodiment, the support piece 14 for supporting is arranged at the bottom of the electrocardiograph patch 1, and the support piece 14 is far away from the gel layer 23, so that the pressure F1 at the top or the thrust F2 on the side of the electrocardiograph patch 1 is directly transmitted to the electrode plate 2 through the support piece 14 at the bottom, the gel layer 23 attached to the electrode plate 2 for detection is not interfered by external force, the stability of a detection source is ensured, and the stability and the reliability of electrocardiograph signal acquisition are improved.

The foregoing description of the invention has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the invention pertains, based on the idea of the invention.

Claims

1. The utility model provides a human vital sign signal acquisition device, includes electrocardio subsides and electrode piece, one side of electrode piece is equipped with the electrode pin thread, inlay the bottom of electrocardio subsides has the electrode box, the electrode piece passes through the electrode pin thread cartridge is on the electrode box of electrocardio subsides bottom, the another side of electrode piece is attached with the gel layer that has certain area relative with the electrode pin thread, characterized in that, be equipped with support piece between electrocardio subsides and the electrode piece, electrocardio subsides pass through support piece supports on the electrode piece, and support piece keeps away from the gel layer sets up, the gel layer is located on the electrode piece support piece encloses the back in close area; the electrode female buckle is provided with an outward connecting hole, and the connecting end of the electrode male buckle is movably inserted into the connecting hole of the electrode female buckle and always keeps contact with the electrode female buckle.

2. The human vital sign signal acquisition device of claim 1, wherein the support member is an annular protrusion disposed on a peripheral edge of the bottom of the electrocardiograph patch.

3. The human vital sign signal acquisition device of claim 1, wherein the support member is a plurality of protrusions, and the plurality of protrusions are uniformly arranged on the peripheral edge of the bottom of the electrocardiograph patch.

4. The human vital sign signal acquisition device of claim 2 or 3, wherein the protrusions are embedded in the bottom of the electrocardiograph patch.

5. A human vital sign signal acquisition device as recited in claim 2 or 3, wherein the projection is integrally formed with the electrocardiographic patch housing.

6. The human vital sign signal acquisition device of claim 1, wherein the support member is an annular protrusion disposed on the electrode sheet.

7. The human vital sign signal acquisition device of claim 1, wherein the support member is a plurality of protrusions, and the plurality of protrusions are uniformly arranged on the electrode sheet.

8. The human vital sign signal acquisition device of claim 6 or 7, wherein the protrusion and the electrode sheet are of an integral structure.