CN214073275U

CN214073275U - Heart rate blood oxygen monitoring system capable of being followed and set

Info

Publication number: CN214073275U
Application number: CN202021700050.8U
Authority: CN
Inventors: 张洁函; 佟士骅; 庄少伟
Original assignee: Ruike Medical Technology Shanghai Co ltd; Shanghai Seventh Peoples Hospital
Current assignee: Ruike Medical Technology Shanghai Co ltd; Shanghai Seventh Peoples Hospital
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-08-31
Anticipated expiration: 2030-08-15

Abstract

The utility model relates to a but heart rate blood oxygen monitoring system of follow-up visit and setting, blood oxygen monitoring system including be used for attached finger glue paste and with the glue paste is connected and is used for providing blood oxygen saturation's blood oxygen monitoring devices. The use of the disposable adhesive plaster can avoid the repeated use of patients, thereby solving the problem of cross infection in the traditional blood oxygen monitor belt. Blood oxygen monitoring devices and thing networking module can be real-time with oxyhemoglobin saturation data upload to hospital or clinic among the blood oxygen monitoring system, have solved that the unable real-time supervision disease of doctor is in the blood oxygen and the heart rate state after outdoor or discharge from hospital among the prior art.

Description

Heart rate blood oxygen monitoring system capable of being followed and set

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a but heart rate blood oxygen monitoring system of follow-up visit and setting.

Background

The blood oxygen saturation (SaO2) is the percentage of the volume of oxygenated hemoglobin bound by oxygen (HbO2) in the blood to the volume of total bindable hemoglobin (Hb), i.e. the concentration of blood oxygen in the blood, which is an important physiological parameter of the respiratory cycle. And functional oxygen saturation is the ratio of the concentration of HbO2 to the concentration of HbO2+ Hb, as distinguished from the percentage of oxyhemoglobin. Thus, monitoring arterial oxygen saturation (SaO2) allows for an estimate of oxygenation and hemoglobin oxygen carrying capacity of the lungs. The normal human arterial blood has a blood oxygen saturation of 98% and venous blood of 75%. The metabolism process of the human body is a biological oxidation process, and oxygen required in the metabolism process enters the blood of the human body through a respiratory system, is combined with hemoglobin (Hb) in red blood cells of the blood to form oxygenated hemoglobin (HbO2), and then is conveyed to tissue cells of each part of the human body. The ability of blood to carry transported oxygen is measured by the blood oxygen saturation. Real-time monitoring of arterial blood oxygen concentration is important in clinical care, since many clinical conditions cause a lack of oxygen supply, which directly affects normal cellular metabolism and is also seriously life-threatening.

The conventional finger-clipped oximeter calculates the corresponding blood oxygen saturation by using a photoelectric tube to detect the difference between the absorption degrees of red light and infrared light emitted from a light-emitting diode when hemoglobin is not provided with oxygen molecules and is provided with oxygen molecules. And the corresponding pulse rate can be calculated according to the change rule of the blood oxygen saturation in the time domain. However, the nail oximeter has the following technical problems:

the finger clip type oximeter used in daily medical work is mainly matched with a monitor to be used, is large in size, and cannot be used outdoors or in the process of home rehabilitation after patients are discharged.

And (II) the portable oximeter can only be used as a single unit, and academists can only follow-up through conventional communication means such as telephone, WeChat, QQ and the like, so that the change state of the illness state of the patient cannot be known in real time, and the patient cannot be guided to further recover.

(III) existing blood oxygen monitoring devices are generally used repeatedly, which may cause cross-infection among patients.

SUMMERY OF THE UTILITY MODEL

The applicant has made research and improvement aiming at the above existing problems and provides a heart rate blood oxygen monitoring system which can be followed and set, so as to solve one or more of the problems in the prior art.

The utility model discloses the technical scheme who adopts as follows:

a heart rate blood oxygen monitoring system capable of being followed and set comprises a glue paste used for attaching fingers and a blood oxygen monitoring device connected with the glue paste and used for monitoring the blood oxygen saturation.

Further, the sticker includes:

a body for wrapping a finger;

the connecting layer covers the main body, so that the main body can be connected with the fingers through the connecting layer.

Furthermore, the blood oxygen monitoring device comprises an LED module and a photoelectric receiving and signal processing circuit, the LED module is connected with the photoelectric receiving and processing module through a flexible circuit board, the LED module is used for emitting a light source, and the photoelectric receiving and signal processing circuit is used for receiving and processing the light source passing through the object to be monitored and calculating the blood oxygen saturation.

Further, the system also comprises an internet of things module for transmitting the blood oxygen saturation degree to a network and a battery module for providing electric energy for the blood oxygen monitoring system.

Furthermore, the photoelectric receiving and signal processing circuit, the internet of things module and the battery module are sequentially connected through a flexible circuit board.

Furthermore, the system also comprises an acousto-optic alarm circuit, and the acousto-optic alarm circuit is connected with the Internet of things module.

Further, the main body comprises a first part and a second part, and the first part and the second part are connected into a whole or connected through a connecting part.

Furthermore, the first part and the second part are respectively provided with an opening, and when the blood oxygen saturation monitoring device is used, the openings on the first part correspond to the openings on the second part in position so as to allow the detection light provided by the blood oxygen saturation monitoring device for monitoring the blood oxygen saturation to pass through.

Further, the openings in the first and second portions are formed by a plurality of mesh openings.

Further, the main body further comprises at least one third part, the third part is used for being attached to the side part of the finger, and the first part and the second part are respectively used for being attached to the inner part and the outer part of the finger.

The utility model has the advantages as follows:

the use of the disposable adhesive plaster can avoid the repeated use of patients, thereby solving the problem of cross infection in the traditional blood oxygen monitor belt.

Further, blood oxygen monitoring device and thing networking module can be real-time with blood oxygen saturation data upload to hospital or clinic among the blood oxygen monitoring system, have solved that the doctor can't real-time supervision disease is in the blood oxygen and the heart rate state after the open air or discharge from hospital among the prior art.

And (III) further, the acousto-optic alarm circuit is combined with the Internet of things module, so that the doctor can provide warning for the blood oxygen and heart rate alarm threshold value of the patient in real time or upload the warning to a hospital or clinic.

Drawings

Fig. 1 is a schematic top view of a heart rate blood oxygen monitoring system capable of being followed and set according to an embodiment of the present invention.

Fig. 2 is a schematic view of a lower surface of the heart rate blood oxygen monitoring system according to an embodiment of the present invention.

Fig. 3 is a partial cross-sectional view of a heart rate blood oxygen monitoring system along the main horizontal portion of fig. 2, which is capable of being followed and set according to an embodiment of the present invention.

Fig. 4 is a state diagram of the heart rate blood oxygen monitoring system pre-attached to a finger, which can be followed and set according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of a test of a fitting finger of a heart rate blood oxygen monitoring system according to an embodiment of the present invention.

Fig. 6 is a schematic view illustrating a heart rate blood oxygen monitoring system according to an embodiment of the present invention.

Reference numerals:

1. a first part; 101. an LED module; 102. a first opening; 2. a connecting portion; 3. a second section; 301. a photoelectric receiving and signal processing circuit; 302. an Internet of things module; 303. a battery module; 304. an audible and visual alarm circuit; 305. a second opening; 4. a third section; 5. folding; 6. a flexible circuit board; 7. a hydrogel; 8. and (3) an adhesive.

Detailed Description

In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and the following detailed description of the heart rate and blood oxygen monitoring system with follow-up visit and setting. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.

The application provides a but heart rate blood oxygen monitoring system of follow-up and setting including the rubberizing subsides that are used for attached finger and with the rubberizing is pasted and is connected and is used for providing blood oxygen saturation's blood oxygen monitoring devices.

Referring to fig. 1 and 2, the specific structure of the sticker is as follows:

comprises a main body used for wrapping fingers;

the connecting layer covers one side of the main body, so that the main body can be connected with the fingers through the connecting layer.

Further, the main body comprises a first part 1 and a second part 3, and the first part 1 and the second part 3 are respectively used for fitting the inside and the outside of the finger. The first part 1 and the second part 3 are connected to form an integral structure, and the joint of the first part 1 and the second part 3 is provided with a fold 5, so that the first part 1 and the second part 3 can be folded along the fold 5 into a main body which can be attached with fingers. Preferably, in the sticker provided in this embodiment, the first portion 1 is used for being attached to the lower portion and the proximal end of a finger, and the second portion 3 is used for being attached to the upper portion of the finger. The proximal end of the finger is the end of the finger having the fingernail.

Preferably, referring to fig. 1 and 2, in another embodiment of the present invention, a connecting portion 2 is disposed between the first portion 1 and the second portion 3, and a fold 5 is disposed at a connection portion of the connecting portion 2 and the first portion 1 and the second portion 3, so that the first portion 1, the second portion 3 and the connecting portion 2 can be folded along the fold 5 to form a main body capable of being attached to a finger. Preferably, in the sticker provided in this embodiment, the first portion 1 is attached to the lower part/inner side of a finger, the connecting portion 2 is attached to the top end of the finger, and the second portion 3 is attached to the upper part/outer side of the finger.

Further, referring to fig. 2 and 5, a first opening 102 is formed in the first portion 1, and a second opening 305 is formed in the second portion 3, referring to fig. 5, after the first portion 1, the connecting portion 2 and the second portion 3 are folded along the fold 5, the first opening 102 in the first portion 1 corresponds to the second opening 305 in the second portion 3. Preferably, the first opening 102 and the second opening 305 are formed by a plurality of meshes.

Further, the main body further comprises at least one third part 4, and the third part 4 is used for being attached to the side of a finger. Preferably, referring to fig. 2, in the embodiment, there are two third portions 4, the third portions 4 are respectively located at two sides of the second portion 3 not connected to the connecting portion 2, and are symmetrically arranged with the second portion 3 as a center, and a fold 5 is also formed at a connection portion of each third portion 4 and the second portion 3. Of course, in another embodiment of the present invention, the two third portions 4 may not be symmetrically disposed with respect to the second portion 3.

Further, the utility model provides a glue and paste for disposable, wherein the main part is connected by first portion 1, connecting portion 2, second portion 3 and third portion 4 and is constituted "ten" font, first portion 1, connecting portion 2, second portion 3 and third portion 4 all adopt the non-woven fabrics to make, wherein in this embodiment second portion 3 adopts the three section non-woven fabrics to make, and it can be right to indicate articular length according to the patient the length of second portion 3 makes the change, does not confine to the three section non-woven fabrics in the embodiment of the utility model provides an.

Further, in the sticker provided by the utility model the articulamentum is the aquogel 7 that has high light transmissivity, aquogel 7 set up in the back of main part, be close to one side of user's finger promptly.

Referring to fig. 1 to 4, the structure of the blood oxygen monitoring device is described as follows:

further, referring to fig. 1, the blood oxygen monitoring device includes an LED module 101 and a photo-receiving and signal processing circuit 301, and the LED module 101 and the photo-receiving and signal processing circuit 301 are connected through a flexible circuit board 6. The LED module 101 is used for emitting a light source, specifically, the LED module is used for emitting detection light (including red light and infrared light), and the photo-electric receiving and signal processing circuit 301 is used for receiving and processing the detection light and calculating the blood oxygen saturation level according to the detection light.

Specifically, referring to fig. 1 and fig. 5, in the blood oxygen monitoring device provided in this embodiment, the LED module 101 is adhered to the first portion 1 by an adhesive 8, the photoelectric receiving and signal processing circuit 301 is adhered to the second portion 3 by the adhesive 8, when the device is used, the LED module 101 is located at the lower portion of the first section of the finger, and the photoelectric receiving and signal processing circuit 301 is located at the upper portion of the finger after the adhesive is folded along the fold.

Further, blood oxygen monitoring devices still includes the thing networking module 302 that is used for transmitting oxyhemoglobin saturation to the network and is used for providing the battery module 303 of electric energy for blood oxygen monitoring system, blood oxygen monitoring devices, thing networking module 302 and battery module 303 all with the sticker openly bonds through adhesive 8, be connected through flexible circuit board 6, preferentially between blood oxygen monitoring devices, thing networking module 302 and the battery module 303 respectively, the embodiment of the utility model provides an in flexible circuit board 6 adopts FPC flexible circuit board.

Further, referring to fig. 1 and fig. 5, the blood oxygen monitoring system further includes an audible and visual alarm circuit 304, and the audible and visual alarm circuit 304 is separately disposed from the internet of things module 302 and is connected to the internet of things module 302 in a communication manner as shown in fig. 6. Of course, in another embodiment of the present invention, the sound and light alarm circuit 304 is integrated with the internet of things module 302. The audible and visual alarm circuit 304 is used to provide alarm information to the patient or physician when the patient blood oxygen and heart rate data exceeds predetermined values. Referring to fig. 5, in the blood oxygen monitoring system provided in this embodiment, the internet of things module 302 and the audible and visual alarm circuit 304 are located on the upper portion of the second finger after being folded, and the battery module 303 is located on the upper portion of the third finger.

Specifically, the blood oxygen monitoring system has the following working process:

referring to fig. 4, 5 and 6, a hospital or clinic sets an upper alarm limit and a lower alarm limit according to the actual state of an illness of a patient, and transmits data of the upper alarm limit and the lower alarm limit to the blood oxygen detection device through a wireless network, when the blood oxygen detection device is used, the LED module 101 emits detection light, the detection light passes through the first opening 102, the high-transmittance hydrogel 7, the first section of finger, the high-transmittance hydrogel 7 and the second opening 305, and then enters the photoelectric receiving and signal processing circuit 301, and the photoelectric receiving and signal processing circuit 301 detects the detection light after absorption and attenuation of finger tissues and calculates the blood oxygen saturation of a human body. When the blood oxygen saturation degree of the human body exceeds the alarm upper limit and the alarm lower limit, the sound-light alarm circuit 304 is started to alarm the patient, and simultaneously or the photoelectric receiving and signal processing circuit 301 transmits the blood oxygen saturation degree to a hospital or clinic through the internet of things module 302, so that the real-time follow-up function of the doctor to the patient is realized. Of course, in some embodiments, the upper and lower alarm limits may also be pre-customized for the blood oxygen test without the need for a hospital or clinic to set.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides a but heart rate blood oxygen monitoring system of follow-up visit and setting which characterized in that: the finger-sticking type blood oxygen saturation monitoring device comprises a glue stick used for sticking a finger, a blood oxygen monitoring device connected with the glue stick and used for monitoring the blood oxygen saturation and an internet of things module (302) used for transmitting the blood oxygen saturation to a network.

2. A follow-up and set heart rate oximetry system as claimed in claim 1, wherein: the sticker includes:

a body for wrapping a finger;

3. A follow-up and set heart rate oximetry system as claimed in claim 1, wherein: blood oxygen monitoring devices includes LED module (101) and photoelectric reception and signal processing circuit (301), LED module (101) with photoelectric reception and signal processing circuit (301) are connected through flexible circuit board (6), LED module (101) are used for the transmitting light source, photoelectric reception and signal processing circuit (301) are used for receiving and handling behind the object to be monitored the light source and calculate the oxygen saturation of bleeding.

4. A follow-up and set heart rate oximetry system as claimed in claim 3, wherein: also included is a battery module (303) for providing power to the blood oxygen monitoring system.

5. The system of claim 4, wherein the heart rate oximetry system is configured to: the photoelectric receiving and signal processing circuit, the Internet of things module (302) and the battery module (303) are connected in sequence through a flexible circuit board (6).

6. The system of claim 5, wherein the heart rate oximetry system is configured to: the system also comprises an acousto-optic alarm circuit (304), wherein the acousto-optic alarm circuit (304) is connected with the Internet of things module (302).

7. A follow-up and set heart rate oximetry system as claimed in claim 2, wherein: the main body comprises a first part (1) and a second part (3), wherein the first part (1) and the second part (3) are connected into a whole or the first part (1) and the second part (3) are connected through a connecting part (2).

8. The system of claim 7, wherein the heart rate oximetry system is configured to: the first part (1) and the second part (3) are respectively provided with an opening, and when the blood oxygen saturation monitoring device is used, the openings on the first part (1) correspond to the openings on the second part (3) in position so as to allow the detection light provided by the blood oxygen saturation monitoring device for monitoring the blood oxygen saturation to pass through.

9. The system of claim 8, wherein the heart rate oximetry system is configured to: the openings of the first part (1) and the second part (3) are formed by a plurality of meshes.

10. A follow-up and set heart rate oximetry system as claimed in claim 9, wherein: the main body further comprises at least one third part (4), the third part (4) is used for being attached to the side part of a finger, and the first part (1) and the second part (3) are respectively used for being attached to the inner part and the outer part of the finger.