KR101600873B1 - Apparatus, method and system for collecting blood and measuring hemoglobin concentration in blood at the same time - Google Patents

Apparatus, method and system for collecting blood and measuring hemoglobin concentration in blood at the same time Download PDF

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KR101600873B1
KR101600873B1 KR1020150120307A KR20150120307A KR101600873B1 KR 101600873 B1 KR101600873 B1 KR 101600873B1 KR 1020150120307 A KR1020150120307 A KR 1020150120307A KR 20150120307 A KR20150120307 A KR 20150120307A KR 101600873 B1 KR101600873 B1 KR 101600873B1
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blood
hemoglobin concentration
light
user
unit
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KR1020150120307A
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최재규
윤경식
오지훈
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(주) 비비비
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/7445—Display arrangements, e.g. multiple display units

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  • Engineering & Computer Science (AREA)
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  • Heart & Thoracic Surgery (AREA)
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  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The present invention relates to an apparatus, a method, and a system for simultaneously performing blood collection of a user and measurement of the hemoglobin concentration in the user′s blood. More specifically, the apparatus for simultaneously performing blood collection from a user and measurement of hemoglobin concentration in the user′s blood comprises: a syringe accommodation unit which is a space where a syringe performing blood collection from the user is coupled; a storage unit which has a space where a predetermined amount of blood of the collected user′s blood is stored; a light source unit which irradiates the blood stored in the storage unit with light; and a light measurement unit which receives light passing through the blood and measures the hemoglobin concentration in the blood.

Description

FIELD OF THE INVENTION [0001] The present invention relates to an apparatus, a method, and a system for simultaneously performing blood collection of a user and hemoglobin concentration measurement in the blood of a user,

The present invention relates to an apparatus, a method and a system for simultaneously performing blood collection of a user and hemoglobin concentration measurement in the blood of a user, and more particularly, to an apparatus, a method and a system thereof for collecting blood from a user, And displaying the hemoglobin concentration in the blood, which is measured based on the light transmitted through the blood, with a specific wavelength of light transmitted through the blood.

When a blood test is performed to perform a medical diagnosis, a blood sample is taken from a patient, and the hemoglobin concentration of the patient is measured based on the blood sample.

Hemoglobin concentration is the most basic test item in blood test, which is an index to directly detect the presence of anemia and the health status of the patient together with the erythrocyte level. In particular, in Emergency Patient, by collecting hemoglobin concentration and erythrocyte level information, it is possible to determine the degree of anemia and the amount of blood loss in the patient, so that an immediate measurement of hemoglobin concentration It is very important in determining the direction of treatment.

Conventional hemoglobin concentration measurement can be performed by collecting blood from a patient, manually transferring the collected blood directly to a spectrophotometry, measuring the whole blood together with a complete blood cell count (CBC) It is common to measure by a method that has been used in a passive manner. This method can also be confirmed through WO 2014091358 A1.

However, the conventional method has a problem that blood collection from the user and confirmation of hemoglobin concentration can not be performed simultaneously because blood collection from the user and confirmation of the hemoglobin concentration are performed separately from each other.

In addition, when the blood sampling and hemoglobin concentration confirmation from the user are not performed at the same time and the blood flow and the hemoglobin concentration are different from each other as described above, it is difficult to promptly determine the treatment direction of the patient. There has been an additional problem that it has to be carried out separately from the above.

Therefore, a method for solving the above problems is specifically required.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an apparatus capable of simultaneously collecting blood of a user and hemoglobin concentration in blood of a user so as to solve the above problems.

Another object of the present invention is to provide an apparatus for measuring hemoglobin concentration through an automated process and displaying the measured hemoglobin concentration in the process of collecting blood.

It is another object of the present invention to provide a method and system for simultaneous blood collection of a user and hemoglobin concentration measurement in the blood of a user so as to solve the above problems.

The technical problems to be solved by the present invention are not limited to the technical problems and other technical problems which are not mentioned can be understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided an apparatus for simultaneously collecting blood of a user and hemoglobin concentration in blood of a user, the apparatus comprising: A storage unit having a space in which a predetermined amount of blood of the collected user's blood can be stored, a light source unit for irradiating light to the blood stored in the storage unit, and a light source unit for receiving the light transmitted through the blood, And a light measuring unit for measuring hemoglobin concentration in the blood.

The apparatus for simultaneously performing blood collection of a user and measurement of hemoglobin concentration in blood of a user according to an embodiment of the present invention may further include a blood moving unit having a space through which blood can flow, A predetermined amount of blood can be transferred to the storage unit through the blood moving unit.

The blood sampling of the user may be performed by the sound pressure of the syringe contained in the syringe accommodating portion, in the apparatus for simultaneously performing the blood sampling of the user and the hemoglobin concentration measurement in the blood according to an embodiment of the present invention.

The apparatus for simultaneously performing blood collection of a user and measurement of hemoglobin concentration in blood of a user according to an embodiment of the present invention may further include a wireless communication unit capable of transmitting and receiving data with at least one external device, Concentration information to the at least one external device through the wireless communication unit.

The apparatus for simultaneously performing the blood collection of a user and the blood hemoglobin concentration measurement of a user according to an embodiment of the present invention may further include a display unit capable of displaying data to the user, And can be displayed through the display unit.

The apparatus for simultaneously performing blood collection of a user and measurement of hemoglobin concentration in the blood of a user according to an embodiment of the present invention may further include a wavelength selector selectively transmitting only a predetermined wavelength of light, It is possible to control to irradiate light of a specific wavelength predetermined to the blood stored in the storage part, located between the light source part and the storage part.

In an apparatus for simultaneously performing blood collection of a user and measurement of hemoglobin concentration in blood of a user according to an embodiment of the present invention, the light measuring unit receives light of the predetermined wavelength transmitted through the blood, The concentration of hemoglobin in the blood can be measured based on light of a specific wavelength.

In an apparatus for simultaneously performing blood collection of a user and measurement of hemoglobin concentration in blood of a user according to an embodiment of the present invention, the apparatus may be based on a catheter.

According to an embodiment of the present invention, there is provided a system for measuring hemoglobin concentration in blood simultaneously with blood sampling, the system comprising: a light source configured to transmit predetermined light of a predetermined wavelength to a predetermined amount of blood collected from a user; And a server for receiving the measured hemoglobin concentration from the hemoglobin concentration measuring apparatus, wherein the hemoglobin concentration measuring apparatus comprises a hemoglobin concentration measuring apparatus for measuring the hemoglobin concentration based on the transmitted light of a specific wavelength, Concentration information can be displayed.

In order to solve the above-mentioned problems, a method for measuring hemoglobin concentration in blood simultaneously with blood collection by a hemoglobin concentration measuring apparatus according to an embodiment of the present invention includes the steps of: collecting blood of a user; The blood flowing into the blood moving part flows and is stored in the storing part, the light stored in the storing part is irradiated with light, the light transmitted through the blood is stored in the storing part, Measuring hemoglobin concentration in the blood, and displaying the measured hemoglobin concentration information, wherein the light transmitted through the blood is selected such that only predetermined light of a predetermined wavelength is selectively transmitted through the blood Lt; / RTI >

According to the present invention as described above, the following effects can be obtained. However, effects obtained through the present invention are not limited thereto.

First, according to the present invention, there is provided an apparatus capable of simultaneously performing blood collection of a user and hemoglobin concentration measurement in the blood of a user.

Secondly, according to the present invention, there is provided an apparatus for measuring hemoglobin concentration through an automated process and displaying the measured hemoglobin concentration during blood collection.

Third, according to the present invention, there is provided a method and system for simultaneously performing blood collection of a user and measurement of hemoglobin concentration in blood of a user.

Fourth, the hemoglobin concentration can be measured at the same time as the blood draw from the patients who are expected to have an acute disease or a large blood loss due to chronic anemia, and the direction of the patient's treatment, such as the need for blood transfusion and the amount of infusion, .

The effects obtained by the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description will be.

1 is a diagram illustrating a wireless communication system to which the present invention may be applied.
FIG. 2 is a schematic view showing a detailed configuration of an apparatus for simultaneously performing blood collection by a user and measurement of hemoglobin concentration in blood of a user according to an embodiment of the present invention. Referring to FIG.
FIG. 3 is a view for explaining an apparatus for simultaneously performing blood collection of a user and hemoglobin concentration measurement in blood of a user according to an embodiment of the present invention. Referring to FIG.
FIG. 4 is another diagram for explaining an apparatus for simultaneously performing blood collection of a user and hemoglobin concentration measurement in blood of a user according to an embodiment of the present invention. Referring to FIG.
FIG. 5 is a flowchart illustrating a method of simultaneously performing blood collection of a user and measurement of hemoglobin concentration in blood of a user according to an embodiment of the present invention. Referring to FIG.
FIG. 6 is a block diagram illustrating an exemplary configuration of an apparatus for measuring blood sampling and hemoglobin concentration and a server according to an embodiment of the present invention. Referring to FIG.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following detailed description, together with the accompanying drawings, is intended to illustrate exemplary embodiments of the invention and is not intended to represent the only embodiments in which the invention may be practiced.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. Only.

In some instances, well-known structures and devices may be omitted or may be shown in block diagram form, centering on the core functionality of each structure and device, to avoid obscuring the concepts of the present invention. In the following description, the same components are denoted by the same reference numerals throughout the specification.

Throughout the specification, when an element is referred to as "comprising" or " including ", it is meant that the element does not exclude other elements, do.

Also, the term "part" in the description means a unit for processing at least one function or operation, which may be implemented by hardware, software, or a combination of hardware and software. Furthermore, the terms " a or an, "" one," and similar related terms, unless the context clearly dictates otherwise or clearly contradicted by context, As used herein.

In addition, specific terms used in embodiments of the present invention are provided to facilitate understanding of the present invention. Unless otherwise defined, all terms used herein, including technical or scientific terms, And have the same meaning as commonly understood by those of ordinary skill in the art. The use of such a specific term may be changed to other forms without departing from the spirit of the present invention.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following detailed description, together with the accompanying drawings, is intended to illustrate exemplary embodiments of the invention and is not intended to represent the only embodiments in which the invention may be practiced.

1 is a diagram illustrating a wireless communication system to which the present invention may be applied.

Referring to FIG. 1, a wireless communication system to which the present invention can be applied may include a blood collection and hemoglobin concentration measuring apparatus 100, a server 200, and a network 300.

However, the wireless communication system described below includes at least one of the components shown in FIG. 1, but is not limited thereto. In FIG. 1, only one blood collecting and hemoglobin concentration measuring device, A wireless communication system to which the present invention may be applied may have one or more blood sampling and hemoglobin concentration measuring devices, a server (e.g., a relay server, a mediation server and a client server) and a network, The blood sampling and hemoglobin concentration measuring device, and the server can be connected through different networks.

Referring again to FIG. 1, the blood sampling and hemoglobin concentration measuring apparatus 100 according to an embodiment of the present invention measures a hemoglobin level using a part of a blood sample in the course of collecting blood of a user, The apparatus for measuring blood sampling and hemoglobin concentration as an apparatus for displaying to a user will be described in detail with reference to FIG. 2 to FIG.

Meanwhile, in an embodiment of the present invention, the server 200 refers to an object capable of transmitting and receiving data through a wireless communication network, and may include an intermediary server, a relay server, and / or a client server in the present invention.

As an example of the server 200 in the embodiment of the present invention, a cloud server, an IP Multimedia Subsystem (IMS) server, a telephony application server, an IM (instant messaging) server, an MGCF (MSC) server, and a CSCF (Call Session Control Function) server. The server 200 may be a personal computer (PC), a notebook computer, a tablet personal computer (PC) , A terminal, a mobile station (MS), a mobile subscriber station (SS), a subscriber station (SS), an advanced mobile station (AMS), a wireless terminal, a MTC to-device, a D2D (Device-to-Device) device, or the like, which can transmit and receive data.

In an embodiment of the present invention, the network 300 may include wireless data for transmitting and receiving data, such as a text, a digital image, and a digital image, between the blood sampling and hemoglobin concentration measuring apparatus 100 and the server 200 Means a communication network, and the type thereof is not particularly limited.

For example, it may be a wireless communication system that provides data transmission / reception service through a wireless communication network. Alternatively, it may be an IP (Internet Protocol) network that provides transmission / reception of large capacity data through Internet Protocol And may be an All IP network incorporating other IP networks.

The network 300 may be a mobile communication network including a Wibro (Wireless Broadband) network, a mobile communication network including WCDMA, a High Speed Downlink Packet Access (HSDPA) network and an LTE (Long Term Evolution) network, A), a satellite communication network, and a Wi-Fi network, or may combine one or more of them.

FIG. 2 is a schematic view showing a detailed configuration of an apparatus for simultaneously performing blood collection by a user and measurement of hemoglobin concentration in blood of a user according to an embodiment of the present invention. Referring to FIG.

2, the blood sampling and hemoglobin concentration measuring apparatus 100 includes a wireless communication unit 110, a blood moving unit 120, a storage unit 130, a light source and an optical measuring unit 140, a display unit 150, A memory unit 160, an interface unit 170, a control unit 180, and a power supply unit 190.

However, it is to be understood that the present invention may be embodied in other forms without departing from the spirit or essential characteristics thereof, and it is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics thereof.

First, the wireless communication unit 110 can wirelessly communicate with an external device. The wireless communication unit 110 can wirelessly communicate with an external device using a wireless communication method such as mobile communication, WiBro, Bluetooth, WiFi, Zigbee, ultrasonic, infrared, and RF have.

However, the wireless communication method of the blood sampling and hemoglobin concentration measuring apparatus 100 is not limited to the specific embodiment. The wireless communication unit 110 may transmit data and / or information received from an external device (server or the like) to the control unit 180 and may transmit data and / or information transmitted from the control unit 180 to the external device. For this, the wireless communication unit 110 may include a mobile communication module and a local communication module.

The blood moving part 120 may be a space in which blood can flow and may allow a predetermined amount of blood collected from the user to move to the storing part.

A predetermined amount of blood from the user may be stored in the storage unit 130. In the present invention, hemoglobin concentration in the blood is measured by irradiating light of a predetermined wavelength predetermined to the blood stored in the storage unit .

As described above, the light source and the light measuring unit 140 can irradiate light of a specific wavelength to the blood of the user stored in the storage unit 130, receive light of a specific wavelength transmitted through the blood, It is possible to directly measure the hemoglobin concentration. The light source and optical measuring unit 140 will be described in detail with reference to FIG. 3 through FIG.

The display unit 150 may display various information to the user. The display unit 150 may output information in the form of text, image, or voice. For this purpose, the display unit 150 may include a display module and a speaker module.

The display module may be a PDP (Plasma Display Panel), an LCD (Liquid Crystal Display), a TFT (Thin Film Transistor) LCD, an OLED (Organic Light Emitting Diode), a flexible display, May be provided in any form well known in the art.

In addition, the display unit 150 may further include any type of output means well known in the art.

The memory unit 160 stores various data and commands. The memory unit 160 may store system software and various applications for operation of the blood collection and hemoglobin concentration measuring apparatus 100. [

The memory unit 160 may be implemented by a memory such as a RAM (Random Access Memory), a ROM (Read Only Memory), an EPROM (Erasable-Programmable ROM), an EEPROM (Electrically EPROM), a flash memory, a hard disk, a removable disk, Lt; RTI ID = 0.0 > computer-readable < / RTI >

The interface unit 170 serves as a path between the blood sampling and hemoglobin concentration measuring apparatus 100 and an external device. The interface unit 170 receives data and / or information from an external device or receives power from the external device and transmits the blood and / or hemoglobin concentration to the internal components of the hemoglobin concentration measuring apparatus 100, May transmit data and / or information within the device 100 or may supply internal power.

The interface unit 170 may include, for example, a wired / wireless headset port, a charging port, a wired / wireless data port, a memory card port, a universal serial bus An audio input / output port, a video input / output (I / O) port, and the like.

The control unit 180 controls other components to control the overall operation of the blood sampling and hemoglobin concentration measuring apparatus 100. The control unit 180 can execute the system software stored in the storage unit 160 and various applications.

The power supply unit 190 includes a wireless communication unit 110, a blood moving unit 120, a storage unit 130, a light source and optical measuring unit 140, a display unit 150, a memory unit 160, an interface unit 170, The power supply unit 190 may supply power to the controller 180 during operation of the controller 180. The power supply unit 190 may further include a built-in battery.

FIG. 3 and FIG. 4 are views for explaining a device for simultaneously performing blood collection by the user and hemoglobin concentration measurement in the blood according to an embodiment of the present invention, and a cross-sectional view thereof.

3, the apparatus 100 for simultaneously performing the blood collection of a user and the hemoglobin concentration measurement in the blood of a user according to the present invention includes a syringe receiving unit 301, a blood sampling unit 306, 303, a storage unit 304, a light source unit 305, an optical measuring unit 306, and a display unit 307.

The present invention uses negative pressure generated by pulling a syringe for blood collection in a basic blood sampling process so that a part of blood of the collected user moves to a reservoir and is stored through an automated process The hemoglobin concentration in the blood can be measured and displayed.

More specifically, the syringe 308 for blood collection can be coupled to the syringe holder 301 of the apparatus 100 for simultaneous blood collection of the user of the present invention and hemoglobin concentration measurement in the blood of the user.

Here, the injector 308 is a mechanism for injecting a drug solution into a tissue of an organism including a human body, or conversely, for collecting blood or body fluid from an organism including a human body. Generally, a needle and a drug solution And a piston for pushing or collecting body fluids. When the piston is pushed or pulled, a negative pressure is generated, and the chemical solution is injected into the body by the negative pressure, or conversely, the body fluid can be collected by the injector.

The syringe holder 301 of the blood sampling and hemoglobin concentration measuring apparatus 100 according to the present invention may have a cylindrical structure so that the syringe 308 is inserted into the cylindrical structure, And the hemoglobin concentration measuring apparatus 100 may be combined.

However, the syringe holder 301 may be realized in other structures such as a rectangular cylinder, a pentagonal cylinder or the like depending on the shape of the syringe 308, in addition to the cylindrical structure.

As described above, after the syringe 308 for collecting the blood is coupled to the syringe holder 301, the blood collecting and hemoglobin concentration measuring apparatus 100 to which the syringe 308 is coupled is injected into the user's body Specifically, this can be performed by injecting the blood-sampling unit 302 into the user's body.

In an embodiment of the present invention, the blood sampling and hemoglobin concentration measuring apparatus 100 may be based on a catheter, and the catheter may include a blood sampling unit for injecting a drug into the human body, Means a device having a passage shape to be used at a time.

The injector 308 injects the blood collecting unit 302 included in the blood collecting and hemoglobin concentration measuring apparatus 100 of the present invention in which the injector 308 is coupled to the injector receiving unit 301 into the user's body. The blood of the user can be introduced into the blood sampling and hemoglobin concentration measuring apparatus 100 from the body by the negative pressure generated by pulling the piston. In other words, blood can be collected through this process.

Meanwhile, the blood sampling and hemoglobin concentration measuring apparatus 100 according to the present invention may further include a blood moving unit 303 including a space through which blood collected from the user can flow.

That is, a predetermined amount of blood among the blood collected from the user may be introduced into the blood moving unit 303, and the rest of the blood may flow into the syringe 308 to collect blood of the user .

A predetermined amount of blood from the user can be transferred to the blood transfer part 303 and then to the storage part 304 through the blood transfer part 303, 304 may store a predetermined amount of blood among the blood collected from the user.

According to an embodiment of the present invention, the hemoglobin concentration can be measured based on the blood stored in the storage unit 304. To this end, the light source unit 305 of the blood sampling and hemoglobin concentration measuring apparatus 100 of the present invention A predetermined amount of blood stored in the storage unit 302 can be irradiated with light.

Here, light refers to light including a plurality of wavelengths including infrared rays, visible rays, and ultraviolet rays. In the present invention, the hemoglobin concentration in the blood can be measured based on the light.

In this case, according to an embodiment of the present invention, it is possible to irradiate light of a predetermined wavelength predetermined to the blood for hemoglobin concentration measurement in the blood. In this case, the light of the predetermined wavelength, The light source unit 305 irradiates light including a plurality of wavelengths as it is, and the light source unit 305 and the light source unit 305 may be selectively irradiated with light having a predetermined wavelength, The wavelength selector 401 located between the storage units 304 selectively transmits only light of a predetermined wavelength selected from the light including the wavelengths of the plurality of wavelengths, Only light can be selectively irradiated.

The blood sampling and hemoglobin concentration measuring apparatus 100 of the present invention can receive light transmitted through the blood stored in the storage unit 304 using the light measuring unit 306, The hemoglobin concentration in the blood can be measured by receiving the light transmitted through the blood.

In this case, the hemoglobin concentration in the blood can be measured by the Beer's law, and the Beer's law means a method of measuring the concentration of the substance through the absorbance. More specifically, when a specific substance is irradiated with light, the absorbance at which light is absorbed by the specific substance is measured. Assuming that the measured absorbance and the concentration of the absorbed light are proportional to each other, Means the method of obtaining the concentration of the substance.

The light source unit 305 and the optical measurement unit 306 of the blood collecting and hemoglobin concentration measuring apparatus 100 according to the present invention are different from the light source unit 305 of the hemoglobin concentration measuring apparatus 100. However, In this case, the irradiation of the light, the acceptance of the light, and the hemoglobin concentration measurement can all be performed in the one spectroscopic measurement unit.

Meanwhile, according to an embodiment of the present invention, the optical measuring unit 306 measures the absorbance using light of a specific wavelength transmitted through the blood, measures the hemoglobin concentration in the blood based on the measured absorbance, , The blood sampling and hemoglobin concentration measuring apparatus 100 may display the measured blood hemoglobin concentration information to the user through the display unit 307. [

Here, the display unit 307 of the present invention may be configured as a hemoglobin concentration display unit capable of displaying hemoglobin concentration information in the blood of the user.

Thus, according to the present invention, rapid and repeated measurement of hemoglobin concentration can be performed for an emergency patient who needs blood concentration confirmation at the same time as blood collection or a patient who needs periodic hemoglobin concentration confirmation.

In addition, hemoglobin concentration can be measured at the same time of blood collection from patients with chronic anemia or those expected to have a large blood volume, and it is possible to promptly determine the direction of the patient's treatment, such as the need for transfusion and the amount of infusion .

Meanwhile, the blood sampling and hemoglobin concentration measuring apparatus 100 according to the present invention not only displays the hemoglobin concentration information in the blood of the measured user to the user through the display unit 307, but also displays at least one external device (user terminal, Server, etc.).

Accordingly, the transmitted hemoglobin concentration information of the user in the blood can be stored and / or displayed in the at least one external device, so that the hemoglobin concentration information in the blood of the user can be confirmed It is possible to do.

FIG. 5 is a flowchart illustrating a method of simultaneously performing blood collection of a user and measurement of hemoglobin concentration in blood of a user according to an embodiment of the present invention. Referring to FIG.

Referring to FIG. 5, the apparatus 100 for simultaneously performing blood collection by a user and measurement of hemoglobin concentration in the blood of a user can collect blood from a user for blood collection of the user and hemoglobin concentration measurement in the blood have. (S501)

In this case, the blood collection may be performed by combining a syringe for collecting blood into the syringe receiving portion of the blood sampling and hemoglobin concentration measuring apparatus 100 of the present invention. More specifically, the blood sampling may be performed by pulling the piston of the syringe Blood can be drawn into the user's body by sound pressure and collected by the syringe.

At this time, a predetermined amount of blood among the blood collected from the user can be introduced into the blood moving part, and the other remaining blood can be introduced into the syringe, and the blood of the user can be collected.

Meanwhile, a predetermined amount of blood among the blood collected from the user can be transferred to the storage unit through the blood transfer unit after the blood is introduced into the blood transfer unit, and accordingly, the storage unit stores a predetermined amount of blood Blood can be stored. (S502)

In addition, the light source unit 305 of the blood sampling and hemoglobin concentration measuring apparatus 100 of the present invention may measure a predetermined amount of blood stored in the storage unit 302 for measuring the hemoglobin concentration in the blood, can do. (S503)

According to an embodiment of the present invention, it is possible to irradiate light of a predetermined wavelength predetermined to the blood for hemoglobin concentration measurement in blood. In this case, the light of the predetermined wavelength, which has been predetermined, Alternatively, the light source unit may irradiate light including a plurality of wavelengths as it is, while the wavelength selector located between the light source unit and the storage unit may selectively irradiate light having a plurality of wavelengths It is also possible to selectively transmit only light of a predetermined wavelength predetermined to the blood stored in the storage unit. (S504)

Meanwhile, the blood collecting and hemoglobin concentration measuring apparatus 100 of the present invention can receive light transmitted through the blood stored in the storage unit using an optical measuring unit, and the light measuring unit receives light transmitted through the blood The concentration of hemoglobin in the blood can be measured. (S505)

In addition, the blood sampling and hemoglobin concentration measuring apparatus 100 of the present invention may measure the hemoglobin concentration in the blood, and then transmit the measured hemoglobin concentration information to at least one external device (user terminal, server, etc.) , And can display it to the user through the display unit. (S506 to S507)

FIG. 6 is a block diagram illustrating an exemplary configuration of an apparatus for measuring blood sampling and hemoglobin concentration and a server according to an embodiment of the present invention. Referring to FIG.

Referring to FIG. 6, a blood collecting and hemoglobin concentration measuring apparatus 100 (hereinafter referred to as a device 100) and a server 200 to which the present invention can be applied are shown. In FIG. 6, One or more devices and servers may be included.

The server 200 includes a wireless communication unit 611 including a transmitting unit and a receiving unit capable of storing data and the like, a memory unit 612, a display unit 613, and a controller (or a processor 614) And this is merely an example, and it may further include other configurations other than the configuration shown in FIG. 6, or alternatively, some of the configurations shown in FIG. 6 may be omitted.

The overall process of data communication with the blood sampling and hemoglobin concentration measuring apparatus 100 such as signal processing and hierarchical processing of the server 200 is controlled by the control unit 614 and is controlled by the wireless communication unit 611, 612 and the display unit 613 may be formed.

As described above, the wireless communication unit 611 included in the server 200 may include a transmitting unit and a receiving unit. The transmitting unit and the receiving unit may transmit data or signals through the wireless communication between the device 100 or the server 200 And receive.

The control unit 614 may be operatively connected to the transmitting unit and the receiving unit in the wireless communication unit so that the transmitting unit and the receiving unit may control the process of transmitting and receiving data or signals between the device 100 and the server 200, And may receive the measured hemoglobin concentration information from the device 100 in an embodiment.

In addition, the control unit 514 may perform various processes on the data to be transmitted and then transmit the data to the transmission unit. Further, the control unit 514 may perform processing on the data received by the other reception unit. According to an embodiment of the present invention, The controller 514 can control to transmit the measured hemoglobin concentration information received from the apparatus 100 to the external device.

If necessary, the control unit 514 may store the information included in the data in the memory. With this structure, the server 200 can perform the methods of various embodiments of the present invention described in FIGS. 1 to 5 described above.

A wireless communication unit 601 including a transmitting unit and a receiving unit of the apparatus 100 is configured to transmit and receive data or signals through wireless communication with the server 200. [ The controller 604 of the apparatus 100 may be configured to be operatively connected to the transmitter and the receiver so that the transmitter and receiver can control transmission and reception of data or signals with other devices including the server 200 .

As described above, in the present invention, the device 100 may include a display unit 603 for displaying the measured hemoglobin concentration information in real time, either inside or outside the device 100.

The display unit 603 displays and outputs the information processed by the apparatus 100. [ For example, when the hemoglobin concentration information of the user is measured in the apparatus 100, the hemoglobin concentration information may be displayed using a UI (User Interface) or a GUI (Graphic User Interface).

In addition, the display unit 603 may be a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, a three- (3D display), and there may be two or more display portions depending on the implementation.

For example, the device 100 may be provided with an external display unit and an internal display unit at the same time.

The control unit 604 may perform various processes on the data or the signal to be transmitted and then transmit the data or the signal to the transmission unit. In addition, the control unit 604 may process the data or the signal received by the reception unit. And the information included in the exchanged data may be stored in the memory unit 602. [

Controls 604 and 614 of device 100 and server 200 can direct (e.g., control, coordinate, manage, etc.) the operations of device 100 and server 200, (604, 614) may also be coupled to memory portions (602, 612) capable of storing program codes and data.

In addition, the controllers 604 and 614 may be connected to a memory to store an operating system, applications, and general files in the memory.

The controllers 604 and 614 of the present invention may also be referred to as a processor, a controller, a microcontroller, a microprocessor, a microcomputer, or the like. Meanwhile, the controllers 604 and 614 may be implemented by hardware or firmware, software, or a combination thereof.

In the case of an implementation by firmware or software, an embodiment of the present invention may be implemented in the form of a module, a procedure, a function, or the like which performs the functions or operations described above. The software codes may be stored in memory and may be driven by the control units 604 and 614. The memory may be located inside or outside the apparatus 100 and the server 200 and may exchange data with the controllers 604 and 614 by various well-known means.

On the other hand, the above-described method can be implemented in a general-purpose digital computer that can be created as a program that can be executed in a computer and operates the program using a computer-readable medium. Further, the structure of the data used in the above-described method can be recorded on the computer-readable medium through various means. Computer readable media for storing executable computer code for carrying out the various methods of the present invention include magnetic storage media (e.g., ROM, floppy disks, hard disks, etc.), optical readable media (e.g., Etc.).

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed methods should be considered in an illustrative rather than a restrictive sense. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

An apparatus, a method and a system for simultaneously performing blood collection of a user and measurement of hemoglobin concentration in the blood of a user of the present invention can be applied to various apparatuses, methods and systems for collecting blood of a user and measuring hemoglobin concentration in blood .

100: blood sampling and hemoglobin concentration measuring apparatus 200: server
601: wireless communication unit 611: wireless communication unit
602: memory unit 612: memory unit
603: Display section 613:
604: Control section 614:

Claims (10)

An apparatus for simultaneously performing blood sampling of a user and hemoglobin concentration measurement in blood of a user,
A syringe receiving portion which is a space to which a syringe for performing blood sampling of the user is coupled;
A reservoir having a space in which a predetermined amount of blood of the collected user's blood can be stored;
A light source for irradiating the blood stored in the storage unit with light;
A wavelength selector for selectively transmitting only light of a predetermined wavelength; And
And a light detector for receiving the light transmitted through the blood and measuring the hemoglobin concentration in the blood,
Wherein the wavelength selector is located between the light source unit and the storage unit and controls to irradiate light of a predetermined wavelength to the blood stored in the storage unit. The method according to claim 1,
And a blood moving part made up of a space through which blood can flow,
Wherein a predetermined amount of blood among the blood collected from the user is transferred to the storage unit through the blood transfer unit. The method according to claim 1,
Wherein the blood sampling of the user is performed by the negative pressure of the syringe contained in the syringe receiving portion. The method according to claim 1,
And a wireless communication unit capable of transmitting and receiving data with at least one external device,
And the measured hemoglobin concentration information is transmitted to the at least one external device through the wireless communication unit. The method according to claim 1,
Further comprising a display unit capable of displaying data to the user,
And displaying the measured hemoglobin concentration information through the display unit. delete The method according to claim 1,
Wherein the light measuring unit receives light of the predetermined wavelength transmitted through the blood,
Wherein the hemoglobin concentration in the blood is measured based on the received light of the specific wavelength. The method according to claim 1,
Wherein the device is based on a catheter. A system for measuring hemoglobin concentration in blood simultaneously with blood sampling,
A predetermined amount of blood sampled from a user and stored in a storage unit is selectively transmitted through a light source unit and a wavelength selector to light of a predetermined wavelength and the hemoglobin concentration of the light measurement unit is measured based on the transmitted light of a specific wavelength Measuring hemoglobin concentration; And
And a server for receiving the measured hemoglobin concentration from the hemoglobin concentration measuring apparatus,
The hemoglobin concentration measuring apparatus displays the measured hemoglobin concentration information,
Wherein the wavelength selection unit in the hemoglobin concentration measuring apparatus is located between the light source unit and the storage unit and controls to irradiate light of a predetermined wavelength to the blood stored in the storage unit. A method for measuring hemoglobin concentration in blood simultaneously with blood sampling by a hemoglobin concentration measuring apparatus,
Collecting blood of a user;
A predetermined amount of blood from the collected blood flows into the blood moving part;
The blood flowing into the blood moving part flows and is stored in the storing part;
Irradiating the blood stored in the storage unit with light;
Measuring the concentration of hemoglobin in the blood by receiving the light transmitted through the blood; And
And displaying the measured hemoglobin concentration information,
Wherein the light transmitted through the blood is selectively transmitted only through light of a predetermined specific wavelength among the irradiated light.
KR1020150120307A 2015-08-26 2015-08-26 Apparatus, method and system for collecting blood and measuring hemoglobin concentration in blood at the same time KR101600873B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000504984A (en) * 1996-11-20 2000-04-25 バイオケム イムノシステムズ インコーポレイテッド Hemoglobin measuring device
JP2008515483A (en) * 2004-09-29 2008-05-15 グルコン インク Blood monitoring system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000504984A (en) * 1996-11-20 2000-04-25 バイオケム イムノシステムズ インコーポレイテッド Hemoglobin measuring device
JP2008515483A (en) * 2004-09-29 2008-05-15 グルコン インク Blood monitoring system

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