CN211796432U

CN211796432U - Sensitivity multi-parameter monitor

Info

Publication number: CN211796432U
Application number: CN201921072214.4U
Authority: CN
Inventors: 吴�民; 金晖; 石小华
Original assignee: Jiangsu Jianabao Medical Technology Co ltd
Current assignee: Jiangsu Jianabao Medical Technology Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-10-30
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a sensitivity multi-parameter monitor, which comprises a bod, the preceding lateral wall bottom of organism has from left to right set gradually and has not created blood pressure guardianship jack, electrocardio guardianship jack, body temperature guardianship jack, blood oxygen guardianship jack, breathe guardianship jack and breathe last carbon dioxide guardianship jack, be provided with the display screen in the middle of the preceding lateral wall of organism, the top right side of organism is provided with signal transmission receiving column, the top left side of organism is provided with the green glow signal lamp, ruddiness signal lamp and speaker, the right side wall of organism is provided with the USB interface, the inner chamber of organism is provided with central processing unit and battery, central processing unit includes signal input module, AD signal conversion module, signal amplification module, signal contrast module, DA signal conversion module, signal output module and. The utility model discloses can monitor patient's blood pressure, electrocardio, body temperature, blood oxygen concentration, respiratory state and breathing terminal carbon dioxide concentration, the guardianship scope is wide, and the practicality is good.

Description

Sensitivity multi-parameter monitor

Technical Field

The utility model relates to a monitor technical field, in particular to sensitivity multi-parameter monitor.

Background

The monitor is a medical device which is placed beside a bed and directly monitors the life information of a subject in real time through a sensor and a connecting cable, and has the functions of alarming, data storage and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sensitivity multi-parameter monitor, main aim at can monitor patient's blood pressure, electrocardio, body temperature, blood oxygen concentration, respiratory state and the last carbon dioxide concentration of breathing, and the guardianship scope is wide, and the practicality is good.

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

a sensitivity multi-parameter monitor comprises a body, wherein a non-invasive blood pressure monitoring jack, an electrocardiogram monitoring jack, a body temperature monitoring jack, a blood oxygen monitoring jack, a respiration monitoring jack and a respiration end carbon dioxide monitoring jack are sequentially arranged at the bottom of the front side wall of the body from left to right, a display screen is arranged in the middle of the front side wall of the body, a signal transmitting and receiving column is arranged on the right side of the top of the body, a green light signal lamp, a red light signal lamp and a loudspeaker are arranged on the left side of the top of the body, a USB interface is arranged on the right side wall of the body, a central processing unit and a storage battery are arranged in an inner cavity of the body, the input end of the storage battery is electrically connected with the USB interface, and the output;

central processing unit includes signal input module, AD signal conversion module, signal amplification module, signal contrast module, DA signal conversion module, signal output module and storage module, signal input module's input and noninvasive blood pressure guardianship jack, electrocardio guardianship jack, body temperature guardianship jack, blood oxygen guardianship jack, breathe guardianship jack and breathe last carbon dioxide guardianship jack electric connection, signal output module's output and display screen, green glow signal lamp, ruddiness signal lamp and speaker electric connection.

Preferably, the organism is the cuboid box body, and the crest line department of organism is provided with rubber anticollision strip, reduces the injury that the edge that the human body collided the organism received.

Preferably, the input end of the non-invasive blood pressure monitoring jack adopts a cuff with a sensor, the cuff is inflated to a certain pressure to completely press an arterial blood vessel and block arterial blood flow, the arterial blood vessel is completely blocked to gradually open along with the reduction of the pressure of the cuff, the pulsation of the arterial blood vessel wall generates gas oscillation in the gas in the cuff until the arterial blood vessel is completely released, and the oscillation has a determined corresponding relation with systolic pressure, diastolic pressure and average pressure and is used for detecting the blood pressure of a patient.

Preferably, the input end of the electrocardiogram monitoring jack adopts lead electrodes with sensors, and the change of the potential difference of the human body is detected by a plurality of groups of lead electrodes arranged on different surfaces of the human body so as to detect the electrocardiogram change of the patient.

Preferably, the input end of the body temperature monitoring jack adopts a temperature sensor made of a thermistor with a negative temperature coefficient, and the body temperature is measured according to the characteristic that the resistance value of the thermistor changes along with the temperature change.

Preferably, the blood oxygen monitoring jack has an input end adopting a blood oxygen probe clip, and the blood oxygen probe clip detects the blood oxygen of the patient by adopting two light rays with different wavelengths to penetrate through tissues and then receive the light rays according to different absorption characteristics of hemoglobin and oxygenated hemoglobin in blood.

Preferably, the input end of the monitoring jack for the carbon dioxide at the end of breath adopts a gas probe placed in a respiratory gas conduit of a patient to directly detect the concentration of the carbon dioxide in respiratory gas.

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

the utility model discloses the aspect that can guardianship is wide, can monitor patient's blood pressure, electrocardio, body temperature, blood oxygen concentration, respiratory state and breathing end carbon dioxide concentration respectively through not having blood pressure guardianship jack, electrocardio guardianship jack, body temperature guardianship jack, blood oxygen guardianship jack, breathing guardianship jack and breathing end carbon dioxide guardianship jack connection corresponding signal acquisition device, and the guardianship scope is wide, and the practicality is good.

Drawings

FIG. 1 is an electrical connection diagram of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1-body; 2-a non-invasive blood pressure monitoring jack; 3-an electrocardiographic monitoring jack; 4-body temperature monitoring jack; 5-blood oxygen monitoring jack; 6-respiratory monitoring jack; 7-a breath end carbon dioxide monitoring jack; 8-a display screen; 9-signal transmitting and receiving column; 10-red light signal lamp; 11-a loudspeaker; 12-a USB interface; 13-a central processing unit; 1301-a signal input module; 1302-a/D signal conversion module; 1303-signal amplification module; 1304-a signal comparison module; 1305-D/a signal conversion module; 1306-a signal output module; 1307-storage module; 14-a storage battery; 15-green signal light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The sensitive multi-parameter monitor as shown in fig. 1-3 comprises a body 1, a non-invasive blood pressure monitoring jack 2, an electrocardiograph monitoring jack 3, a body temperature monitoring jack 4, a blood oxygen monitoring jack 5, a respiration monitoring jack 6 and a breath end carbon dioxide monitoring jack 7 are sequentially arranged at the bottom of the front side wall of the body 1 from left to right, a cuff with a sensor is adopted at the input end of the non-invasive blood pressure monitoring jack 2, when the cuff is inflated to a certain pressure, the arterial blood vessel is completely compressed and the arterial blood flow is blocked, the arterial blood vessel is completely blocked to gradually open along with the reduction of the pressure of the cuff until the change process of completely opening, the pulsation of the arterial blood vessel wall generates gas oscillation in the gas in the cuff, the oscillation has a determined corresponding relation with the systolic pressure, the diastolic pressure and the average pressure and is used for detecting the blood pressure of a patient, a lead electrode with a sensor is adopted at the input, the change of the potential difference of a human body is detected by a plurality of groups of lead electrodes arranged on different surfaces of the human body to detect the electrocardio change of a patient, the input end of a body temperature monitoring jack 4 adopts a temperature sensor made of a thermistor with a negative temperature coefficient, the body temperature is measured according to the characteristic that the resistance value of the thermistor changes along with the temperature change, the input end of a blood oxygen monitoring jack 5 adopts a blood oxygen probe clip, the blood oxygen probe clip is different according to the absorption characteristics of hemoglobin and oxyhemoglobin in blood to light, the blood oxygen of the patient is detected by adopting two light rays with different wavelengths to penetrate through tissues and then be received, the input end of a breath carbon dioxide monitoring jack 7 adopts a gas probe arranged in a respiratory gas duct of the patient, the concentration of carbon dioxide in respiratory gas is directly detected, a display screen 8 is arranged in the middle of the front side wall of the machine body 1, and, a green light signal lamp 15, a red light signal lamp 10 and a loudspeaker 11 are arranged on the left side of the top of the machine body 1, a USB interface 12 is arranged on the right side wall of the machine body 1, a central processing unit 13 and a storage battery 14 are arranged in an inner cavity of the machine body 1, the input end of the storage battery 14 is electrically connected with the USB interface 12, the output end of the storage battery 14 is electrically connected with the green light signal lamp 15, the red light signal lamp 10, the loudspeaker 11 and the central processing unit 13, the machine body 1 is a cuboid box body, and rubber anti-collision strips are arranged on ridge lines of the machine body 1, so that; the central processing unit 13 includes a signal input module 1301, an a/D signal conversion module 1302, a signal amplification module 1303, a signal comparison module 1304, a D/a signal conversion module 1305, a signal output module 1306 and a storage module 1307, wherein the input end of the signal input module 1301 is electrically connected to the noninvasive blood pressure monitoring jack 2, the electrocardiographic monitoring jack 3, the body temperature monitoring jack 4, the blood oxygen monitoring jack 5, the respiratory monitoring jack 6 and the end-respiratory carbon dioxide monitoring jack 7, and the output end of the signal output module 1306 is electrically connected to the display screen 8, the green light signal lamp 15, the red light signal lamp 10 and the speaker 11.

A concrete application of this embodiment does, the utility model discloses in the use, through noninvasive blood pressure guardianship jack 2, electrocardio guardianship jack 3, body temperature guardianship jack 4, blood oxygen guardianship jack 5, breathe guardianship jack 6 and breathe last carbon dioxide guardianship jack 7 and connect corresponding signal acquisition device respectively after, input to central processing unit 13 in, through signal input module 1301 input, convert the signal of telecommunication into by AD signal conversion module 1302, again through the signal amplification circuit amplification signal of signal amplification module 1303, compare with the safe value and the danger value of setting for in the signal contrast module 1304, again through DA signal conversion module 1305 conversion signal, at last by signal output module 1306 output green light signal lamp 15, red light signal lamp 10, speaker 11 and display screen 8, be used for the suggestion personnel.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sensitivity multi-parameter monitor, comprising: comprises a machine body (1), a noninvasive blood pressure monitoring jack (2), an electrocardio monitoring jack (3), a body temperature monitoring jack (4), a blood oxygen monitoring jack (5), a respiration monitoring jack (6) and a respiration end carbon dioxide monitoring jack (7) are sequentially arranged at the bottom of the front side wall of the machine body (1) from left to right, a display screen (8) is arranged in the middle of the front side wall of the machine body (1), a signal emission receiving column (9) is arranged at the right side of the top of the machine body (1), a green light signal lamp (15), a red light signal lamp (10) and a loudspeaker (11) are arranged at the left side of the top of the machine body (1), a USB interface (12) is arranged on the right side wall of the machine body (1), a central processing unit (13) and a storage battery (14) are arranged in the inner cavity of the machine body (1, the output end of the storage battery (14) is electrically connected with the green light signal lamp (15), the red light signal lamp (10), the loudspeaker (11) and the central processor (13);

the central processing unit (13) comprises a signal input module (1301), an A/D signal conversion module (1302), a signal amplification module (1303), a signal comparison module (1304), a D/A signal conversion module (1305), a signal output module (1306) and a storage module (1307), wherein the input end of the signal input module (1301) is electrically connected with the non-invasive blood pressure monitoring jack (2), the electrocardio monitoring jack (3), the body temperature monitoring jack (4), the blood oxygen monitoring jack (5), the respiration monitoring jack (6) and the respiration end carbon dioxide monitoring jack (7), and the output end of the signal output module (1306) is electrically connected with the display screen (8), the green light signal lamp (15), the red light signal lamp (10) and the loudspeaker (11).

2. The sensitive multiparameter monitor according to claim 1, wherein: the engine body (1) is a cuboid box body, and a rubber anti-collision strip is arranged at the ridge line of the engine body (1).

3. The sensitive multiparameter monitor according to claim 1, wherein: the input end of the non-invasive blood pressure monitoring jack (2) adopts a cuff with a sensor.

4. The sensitive multiparameter monitor according to claim 1, wherein: the input end of the electrocardiogram monitoring jack (3) adopts a lead electrode with a sensor.

5. The sensitive multiparameter monitor according to claim 1, wherein: the input end of the body temperature monitoring jack (4) adopts a temperature sensor made of a thermistor with a negative temperature coefficient.

6. The sensitive multiparameter monitor according to claim 1, wherein: the input end of the blood oxygen monitoring jack (5) adopts a blood oxygen probe clip.

7. The sensitive multiparameter monitor according to claim 1, wherein: the input end of the breath end carbon dioxide monitoring jack (7) adopts a gas probe arranged in a patient breath gas circuit conduit.