CN113974639A

CN113974639A - Multifunctional device for detecting heart failure

Info

Publication number: CN113974639A
Application number: CN202111205187.5A
Authority: CN
Inventors: 王芳芳
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-01-28

Abstract

The invention relates to the technical field of heart failure detection, in particular to a multifunctional device for detecting heart failure, which overcomes the defects of simple structure and single function of the existing heart failure detection device and comprises a wearable vest, wherein the end part and the two sides of the lower part of the wearable vest are connected with stop belts through connecting belts, a detection patch is glued on the inner side of the chest of the wearable vest, and a device shell is fixed on the outer side of the bottom of the wearable vest through a fixing belt; the vest is worn on the patient body, the electrocardiogram monitoring can be carried out, basic alarming and positioning operations can be carried out once the heart rate of the patient is abnormal, throttling can be carried out on four limbs of the patient in a circulating mode, the situation that the heart of the patient cannot bear due to the fact that blood of the four limbs of the patient flows into the heart too fast after falling down can be prevented, the structure is simple, and the practicability is high.

Description

Multifunctional device for detecting heart failure

Technical Field

The invention relates to the technical field of heart failure detection, in particular to a multifunctional device for detecting heart failure.

Background

Heart failure, heart failure for short, refers to a heart circulatory disturbance syndrome caused by insufficient discharge of venous return blood volume from the heart due to the failure of the systolic and/or diastolic functions of the heart, resulting in venous system blood stasis and arterial system blood perfusion deficiency, which is manifested as pulmonary congestion and vena cava congestion. Heart failure is not an independent disease but the terminal stage of progression of heart disease. Most of these heart failures begin with left heart failure, which manifests itself primarily as pulmonary circulation congestion. In the process of nursing or treatment of a patient, heart rate detection of the patient is usually performed by means of monitoring equipment, but the patient cannot perform real-time detection by means of existing equipment when going out or being treated, and particularly if no passers-by exist around the patient when the patient suffers from an outdoor illness, the patient is prone to being out of rescue shock and even die.

Disclosure of Invention

The invention aims to solve the defects of simple structure and single function of the existing heart failure detection device, and provides a multifunctional device for detecting heart failure.

In order to achieve the purpose, the invention adopts the following technical scheme:

the multifunctional device for detecting the heart failure comprises a wearing vest, wherein the end part and the two sides of the lower part of the wearing vest are connected with stopping belts through connecting belts, a detection patch is adhered to the inner side of the chest of the wearing vest, and a device shell is fixed on the outer side of the bottom of the wearing vest through a fixing belt;

the utility model discloses a device, including device casing, pump case, end cover, battery, controlling means and control device, the inside of device casing is provided with battery, controlling means and pump case respectively, the tip of pump case is connected with the end cover through the bearing, one side of end cover is fixed with the switching motor through the bolt, and four air channels have been seted up to the surface equipartition of end cover, and the inside of pump case is provided with micro-pump machine, micro-pump machine's exhaust end is connected with the outlet duct that tip and end cover contradict.

Preferably, the control device comprises a PLC with the model number of S4-400, and a GPS positioning module, a GPRS communication module and an electrocardio monitoring module which are integrated on the PLC and are respectively and electrically connected with the detection patch, the air pressure sensor, the micropump, the buzzer and the switching motor.

Preferably, the air outlet pipe is connected with an air pressure sensor in series, and the end part of the air outlet pipe is provided with a tee joint which is abutted against the bottom of the end cover.

Preferably, the inner wall of the bottom of the end cover is glued with a sealing ring, and the surface of the sealing ring is provided with a through hole corresponding to the vent groove.

Preferably, the output shaft of the switching motor and the outside of the pump box are both sleeved with a transmission belt wheel, and a transmission belt is wound outside the transmission belt wheel.

Preferably, the inner wall of the stop belt is glued with an expansion airbag, and the expansion airbag is connected with the vent groove of the end cover through a gas injection pipe.

Preferably, the device shell and one side surface of the fixing band are both glued with buffer pads.

Compared with the prior art, the invention has the beneficial effects that:

the vest is worn on the patient body, the electrocardiogram monitoring can be carried out, basic alarming and positioning operations can be carried out once the heart rate of the patient is abnormal, throttling can be carried out on four limbs of the patient in a circulating mode, the situation that the heart of the patient cannot bear due to the fact that blood of the four limbs of the patient flows into the heart too fast after falling down can be prevented, the structure is simple, and the practicability is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of a multifunctional apparatus for detecting heart failure according to the present invention;

FIG. 2 is a schematic cross-sectional view of a stop band of the multifunctional device for detecting heart failure according to the present invention;

FIG. 3 is a schematic top view of a device housing of the multifunctional device for detecting heart failure according to the present invention;

FIG. 4 is a schematic cross-sectional view of a pump housing of the multifunctional apparatus for detecting heart failure according to the present invention;

fig. 5 is a schematic sectional structural view of an end cap of the multifunctional device for detecting heart failure according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. wearing the vest; 2. a device housing; 21. a storage battery; 22. a control device; 23. a pump box; 231. a micro pump; 232. an air pressure sensor; 233. an air outlet pipe; 24. switching the motors; 25. fixing belts; 26. an end cap; 261. a vent channel; 262. a seal ring; 27. a buzzer; 3. stopping the belt; 31. inflating the balloon; 4. detecting the patch; 5. a connecting belt; 6. and a gas injection pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 5, a multifunctional device for detecting heart failure is provided in an embodiment of the present invention, including a wearable vest 1, a stop belt 3 is connected to both the end and the lower side of the wearable vest 1 through a connecting belt 5, a detection patch 4 is glued to the inner side of the chest of the wearable vest 1, and a device housing 2 is fixed to the outer side of the bottom of the wearable vest 1 through a fixing belt 25;

the storage battery 21, the control device 22 and the pump box 23 are respectively arranged in the device shell 2, the control device 22 comprises a PLC with the model number of S4-400, a GPS positioning module, a GPRS communication module and an electrocardio monitoring module are integrated on the PLC, the PLC is respectively electrically connected with the detection patch 4, the air pressure sensor 232, the micro pump 231, the buzzer 27 and the switching motor 24, the PLC in the control device 22 is utilized to program and realize real-time control of all the parts, so that the heart rate of a patient can be monitored in real time by combining the detection patch 4 with the electrocardio detection module, the buzzer 27 can be started once the heart rate of the patient is abnormal, and the GPRS communication module and the GPS positioning module are utilized to carry out positioning and alarming operations;

the end part of the pump box 23 is connected with an end cover 26 through a bearing, four vent grooves 261 are uniformly distributed on the surface of the end cover 26, a micro pump 231 is arranged in the pump box 23, the exhaust end of the micro pump 231 is connected with an air outlet pipe 233 of which the end part is abutted against the end cover 26, an air pressure sensor 232 is connected on the air outlet pipe 233 in series, the end part of the air outlet pipe 233 is in a three-way arrangement and is abutted against the bottom of the end cover 26, an expansion air bag 31 is adhered to the inner wall of the stop belt 3, and the expansion air bag 31 is connected with the vent grooves 261 of the end cover 26 through an air injection pipe 6, so that when the heart rate of a patient is abnormal, the air pressure sensor 231 continuously supplies air to the expansion air bag 31, the air pressure sensor 232 detects the air pressure of a pipeline in the air supply process, the air pressure can stop the air pumping operation after reaching a certain air pressure, when the expansion air bag 31 expands, the blood of three limbs of the patient can be throttled, and the burden caused by that a large amount of blood flowing into the heart after the patient falls down is reduced, a switching motor 24 is fixed on one side of the end cover 26 through a bolt, a transmission belt wheel is sleeved on an output shaft of the switching motor 24 and the outer part of the pump box 23, a transmission belt is wound on the outer part of the transmission belt wheel, the switching motor 24 drives the pump box 23 to rotate along the end cover 26 in a stepping mode, the pump box rotates for 90 degrees every 2-3 minutes, the intercepted limb is switched, bleeding is performed at regular time, necrosis caused by long-time blood supply of the limb is prevented, and the practicability is high;

a sealing ring 262 is glued on the inner wall of the bottom of the end cover 26, a through hole corresponding to the vent groove 261 is formed in the surface of the sealing ring 262, the end part of the gas outlet pipe 233 is guaranteed to be airtight when being communicated with the end cover 26 by the sealing ring 262, and gas is prevented from leaking in a large range;

the device casing 2 and one side surface of fixed band 25 all glue and have the blotter, improve the comfort level when the patient wears device casing 2.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations. In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Claims

1. The multifunctional device for detecting the heart failure comprises a wearable vest (1) and is characterized in that the end part and the two sides of the lower part of the wearable vest (1) are connected with a cut-off belt (3) through a connecting belt (5), a detection patch (4) is adhered to the inner side of the chest of the wearable vest (1), and a device shell (2) is fixed to the outer side of the bottom of the wearable vest (1) through a fixing belt (25);

the inside of device casing (2) is provided with battery (21), controlling means (22) and pump box (23) respectively, the tip of pump box (23) is connected with end cover (26) through the bearing, one side of end cover (26) is fixed with switching motor (24) through the bolt, and four air channel (261) have been seted up to the surface equipartition of end cover (26), and the inside of pump box (23) is provided with micro-pump machine (231), the exhaust end of micro-pump machine (231) is connected with outlet duct (233) that tip and end cover (26) contradict.

2. The multifunctional device for detecting heart failure according to claim 1, characterized in that said control means (22) comprise a PLC of type S4-400, on which a GPS positioning module, a GPRS communication module and an electrocardiographic monitoring module are integrated, electrically connected respectively to the detection patch (4), the baroceptor (232), the micropump (231), the buzzer (27) and the switching motor (24).

3. The multifunctional apparatus for detecting heart failure according to claim 1, wherein the air outlet pipe (233) is connected in series with an air pressure sensor (232), and the end of the air outlet pipe (233) is a tee joint which is abutted against the bottom of the end cap (26).

4. The multifunctional device for detecting heart failure according to claim 3, wherein the inner wall of the bottom of the end cap (26) is glued with a sealing ring (262), and the surface of the sealing ring (262) is provided with a through hole corresponding to the vent groove (261).

5. The multifunctional device for detecting heart failure according to claim 1, wherein a driving belt wheel is sleeved on the output shaft of the switching motor (24) and the outside of the pump box (23), and a driving belt is wound on the outside of the driving belt wheel.

6. The multifunctional device for detecting heart failure according to claim 1, characterized in that the inner wall of the stop belt (3) is glued with an inflatable balloon (31), and the inflatable balloon (31) is connected with a vent groove (261) of the end cap (26) through a gas injection tube (6).

7. The multifunctional device for detecting heart failure according to claim 1, wherein the device housing (2) and one side surface of the fixing band (25) are each glued with a cushion pad.