KR20240065720A - Band for arterial blood measurement - Google Patents

Abstract

The band worn on the wrist according to the present invention to measure arterial blood includes a first compression member that is long and surrounds a portion of the user's wrist, and a second compression member that has a similar shape to the first compression member and is arranged to face each other and surrounds a portion of the user's wrist. A strip including a member, both ends of which are rotatably coupled to one end of the first pressing member and the second pressing member, respectively, a connection unit connecting the first pressing member and the second pressing member, and a connecting unit facing the connecting unit. It is disposed in a position so that the other ends of the first pressure member and the second pressure member are rotatably coupled, and at least one of the first pressure member and the second pressure member is coupled or separated by the user's manipulation. a coupling body, at least one on each of the inner surfaces of the first compression member and the second compression member, and configured to press either the radial region or the ulnar region of the user's wrist in the direction of the center of the wrist. It includes a measuring unit provided in at least one of the unit and the coupling body or the connecting unit to collect preset information by measuring the user's arterial blood while the pressing unit pressurizes the user's radius and ulna areas.

Description

Band for arterial blood measurement}

The present invention relates to a band capable of measuring arterial blood, and more specifically, to a band capable of measuring arterial blood that can additionally measure arterial blood while compressing only the radial and ulnar areas of the wrist toward the center of the wrist using a pad. will be.

The wrist is formed by the radius and ulna, the wrist is formed by the 8 carpal bones, the palm is formed by the 5 metacarpal joints that allow rotation, flexion, and extension, and multiple limbs form the joints that form the human arm. Bones form fingers that can hold objects.

These joint groups may be injured due to repetitive and continuous overuse during hand-held exercises or activities, and when injured, healing may sometimes be incomplete and continuous pain may occur.

Accordingly, bands that are worn on the wrist of the body to protect the joints and bones have been designed and used.

In general, bands that require a protective function are worn along with elbow protectors, ankle and wrist protectors, etc. to protect the weak joints of people, and are used by athletes playing various games, workers doing work, or children enjoying play. Wear it for safety.

A typical band according to the prior art is formed in the form of a band that surrounds the wrist area, and is configured to press the wrist area evenly along the circumference from the outer surface of the wrist. This wrist compression performs functions such as protecting the wrist joint and preventing excessive wrist bending.

However, the band according to the prior art only performed the function of simply compressing the wrist area and did not have an additional function to check health. Of course, recently developed products such as smart bands can collect the user's body information and check their health, but they do not have the ability to protect the wrist area through partial or total pressure.

Of course, it may be possible to protect the user's body and collect physical information at the same time by combining the technologies of conventionally developed compression bands or smart bands, but in this configuration, information can be collected simply using venous blood. There is no choice but to do so.

Prior art literature: Registered Utility Model No. 20-0389554

The present invention is an invention made to solve the problems of the prior art described above. When worn on the user's wrist, the compressive load on the radial and ulnar regions can be adjusted, and the radial artery and ulnar artery can be additionally adjusted by adjusting the compressive load. The purpose is to provide a band that can measure arterial blood while pressurizing it.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

A band capable of measuring arterial blood according to one aspect of the present invention for achieving the above object is a band that is worn on the wrist to measure arterial blood, and includes a first compression member that is formed long and surrounds a portion of the user's wrist, and the first compression member. A strip that has a similar shape to the member and is arranged to face each other and includes a second compression member that surrounds a portion of the user's wrist, both ends of which are rotatably coupled to one end of the first compression member and the second compression member, respectively, to press the first compression member. A connecting unit connecting the member and the second pressing member, disposed at a position facing the connecting unit, the other ends of the first pressing member and the second pressing member are rotatably coupled to each other, and the other ends of the first pressing member and the second pressing member are rotatably coupled to each other, A coupling body in which at least one of the first pressure member and the second pressure member is coupled or separated, and is composed of at least one body on the inner surface of the first pressure member and the second pressure member, and is located on the radial region of the user's wrist and A pressing unit configured to press any one of the ulnar areas in the direction of the center of the wrist and provided on at least one of the coupling body or the connecting unit in a state in which the pressing unit presses the user's radius and ulna areas It includes a measuring unit that measures the user's arterial blood and collects preset information, and the coupling body includes the first compression member and the second compression member to adjust the compression load on the radius and ulna portions of the pressure unit. The combination state can be adjusted to selectively compress the radial and ulnar arteries.

In addition, the coupling body has a normal mode in which the pressing unit surrounds and presses the user's wrist with a first pressure and a pressure relatively higher than the first pressure, and at least a portion of the first pad and the second pad are applied to the user's wrist. It can be configured to select a measurement mode that digs into the wrist and compresses part of the radial artery and ulnar artery.

In addition, the pressing unit includes a first pad that protrudes from the first pressing member toward the user's wrist and presses either the radius or the ulna, and a first pad that protrudes from the second pressing member to press the radius or the ulna. It includes a second pad that compresses the remaining one of the regions, and may be formed so as not to compress the wrist except for the radial region and the ulnar region.

In addition, the first pad and the second pad are formed so that one surface they contact is curved to correspond to the shape of the wrist, and have a predetermined length along the longitudinal direction of the first and second compression members. It can be.

In addition, one end of the first pad and the second pad in the longitudinal direction is formed to protrude relatively long toward the user's wrist, so that in the measurement mode, the user's skin is pressed and the radial artery or the ulnar artery is pressed. You can.

Additionally, the first pad and the second pad may be coupled to the first pressing member and the second pressing member to be capable of moving for a certain section in the longitudinal direction, respectively.

In addition, insertion guide holes are formed at both ends of the coupling body so that the other ends of the first pressing member and the second pressing member can be respectively inserted and coupled, and a control unit that can be operated by the user is located at the center of the coupling body. It is mounted, and the operating unit may be formed to adjust the insertion depth at which the first pressing member and the second pressing member are inserted into the insertion guide hole.

In addition, a pair of connecting wires are penetrated and coupled to the other ends of the first pressing member and the second pressing member and are respectively connected to the operating unit of the coupling body, and by operating the operating unit, the connecting wire is pulled and the connected wire is connected to the operating unit. The first pressing member and the second pressing member may be inserted and coupled into the insertion guide hole.

In addition, the strip may be configured so that at least one of the first pressing member or the second pressing member includes Velcro so that the connection state with the coupling body can be released or fixed.

The band capable of measuring arterial blood according to the present invention to solve the above problems has the following effects.

First, the present invention can be worn on the user's wrist and pressurize the radius and ulna through a pressurizing unit while simultaneously measuring the user's arterial blood using a separate measuring unit to easily check the user's health status.

Second, when worn on the user's wrist, the compression strength of the wrist is adjusted by adjusting to normal mode and measurement mode, and by compressing the radial artery and ulnar artery in the measurement mode, preset information is collected through arterial blood that could not be measured previously. This has the advantage of being able to collect more accurate information than information collection using a conventional vein.

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

1 is a diagram schematically showing the configuration of a band according to an embodiment of the present invention;
Figure 2 is a diagram showing a state in which the band of Figure 1 is removed from the wrist;
Figure 3 is a diagram showing the change between a wearing mode and a measuring mode depending on the wearing state of the band according to an embodiment of the present invention;
Figure 4 is a diagram showing the internal structure of the operating unit in the band according to an embodiment of the present invention;
Figure 5 is a view showing a state in which the lower ends of the first pad and the second pad protrude in the band of Figure 1;
Figure 6 is a diagram showing a state in which the pressing unit further includes a separate support member in the band of Figure 1;
Figures 7 and 8 are diagrams showing a structure in which the position of the pressing unit is adjusted in the band of Figure 1.

Hereinafter, preferred embodiments of the present invention, in which the object of the present invention can be realized in detail, will be described with reference to the attached drawings. In describing this embodiment, the same names and the same symbols are used for the same components, and additional description accordingly will be omitted.

In addition, in describing embodiments of the present invention, it is clear in advance that the same names and same symbols are used for components having the same function, but that they are not substantially the same as the conventional ones.

Additionally, the terms used in the embodiments of the present invention are only used to describe specific embodiments and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise.

In addition, in the embodiments of the present invention, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but It should be understood that it does not exclude in advance the presence or addition of other features, numbers, steps, operations, components, parts, or combinations thereof.

First, with reference to Figures 1 to 4, we will look at the configuration of a band capable of measuring arterial blood according to the present invention.

Figure 1 is a diagram schematically showing the configuration of a band according to an embodiment of the present invention, and Figure 2 is a diagram showing a state in which the band of Figure 1 is removed from the wrist.

And Figure 3 is a diagram showing the change between wearing mode and measurement mode according to the wearing state of the band according to an embodiment of the present invention, and Figure 4 is a diagram showing the internal structure of the operating unit in the band according to an embodiment of the present invention. .

As shown, the band capable of measuring arterial blood according to an embodiment of the present invention is capable of stably protecting the user's wrist without side effects such as numbness when worn in the rain, and largely consists of a strip 100 and a connection unit ( 500), a coupling body 300, a pressurizing unit 200, and a measuring unit 600.

The strip 100 is in the form of a general band and is connected in a ring shape with the coupling body 300 and the connection unit 500, which will be described later, to form a ring to surround the user's wrist.

Specifically, the strip 100 is disposed to the left and right around the coupling body 300 and the connecting unit 500, and both ends of each are hinged to the connecting unit 500 and the coupling body 300. are combined.

In the present invention, the strip 100 includes a first pressing member 110 and a second pressing member 120 as a pair, each of which is formed long enough to cover a portion of the user's wrist. Here, the first pressing member 110 and the second pressing member 120 are formed in a concavely curved inner surface so as to surround the wrist (H), and on one side of the inner surface, the radius (H1) of the wrist is formed. The pressing unit 200 is mounted so as to pressurize the ulna (H2) region toward the center of the wrist, respectively.

The connection unit 500 is one of the components connecting the first pressing member 110 and the second pressing member 120, and both ends are connected to one end of the first pressing member 110 and the second pressing member 120. Each part is rotatably coupled to the first pressing member 110 and the second pressing member 120.

Specifically, the pressing unit 200 provided in each of the first pressing member 110 and the second pressing member 120 is adjacent to the radius (H1) and ulna (H2) of the wrist in the direction of the center of the wrist. It is placed to put pressure on. At this time, the connection unit 500 is rotatably coupled to one end of the first pressing member 110 and the second pressing member 120, respectively, to maintain the connected state, and at the same time, by the coupling body 300 to be described later. The pressing unit 200 is configured to support the radius (H1) and ulna (H2) without being separated even when pressed.

Meanwhile, in this embodiment, the strip 100 includes the first pressing member 110 and the second pressing member 120, and at least one is configured to be coupled to the coupling body through Velcro or a separate button. It could be.

At this time, the connecting unit 500 or the coupling body 300 coupled to the strip 100 may be configured to include a separate ring, and the first pressing member 110 or the second pressing member Any one of (120) can be bent through the loop and fixed through the Velcro or the button, thereby releasing or fixing the connection.

In this way, the strip is simply formed as a band type as shown and is combined with the coupling body 300 and the connection unit 500, or passes through a separate ring and is fixed through the Velcro or the button to allow the user to use the strip. It is configured to cover the wrist.

Subsequently, the pressing unit 200 is composed of at least one inner surface of the first pressing member 110 and the second pressing member 120, and is disposed to protrude toward the wrist, and is disposed to protrude toward the user's radius (H1). ) and the ulna (H2) area are configured to apply pressure to the center.

Specifically, the pressing unit 200 includes a first pad 210 protruding from the first pressing member 110 toward the wrist and a second pad 220 protruding from the second pressing member 120 toward the wrist. It includes, and the first pad 210 and the second pad 220 are formed to press the ulna (H2) and the radius (H1) areas, respectively, and do not press the wrist otherwise. At this time, the first pad 210 and the second pad 220 have a relatively shorter length than the first pressure member 110 and the second pressure member 120, and one surface contacting the wrist is the wrist. It is formed to be curved corresponding to the shape, and has a predetermined length along the longitudinal direction of the first pressing member 110 and the second pressing member 120.

In this embodiment, the first pad 210 and the second pad 220 have a curved shape as shown and have a curvature corresponding to the wrist, and each is composed of one member to form the first compression member 110. ) and is disposed on the inner surface of the second pressing member 120.

And a general mode in which the pressing unit 200 presses the wrist with a first pressure as the first pressing member 110 and the second pressing member 120 are adjusted by the coupling body 300, which will be described later, or The pressing unit 200 may press a portion of the radial (H1) artery and the ulnar (H2) artery, respectively, in a measurement mode in which the pressing unit 200 presses the wrist using a second pressure that is relatively higher than the first pressure.

At this time, the first pad 210 and the second pad 220 are arranged to be left and right symmetrical in the same shape as shown, and one end along the longitudinal direction may be formed to protrude relatively long.

In this way, the pressing unit 200 includes the first pad 210 and the second pad 220, and when the user wears it on the wrist through the strip 100, the radius (H1) and the ulna (H2) are pressed. ) area can be pressurized.

Meanwhile, the coupling body 300 is disposed in a position facing the connection unit 500, and the other ends of the first pressing member 110 and the second pressing member 120 are rotatably coupled to each other on both sides. . Here, the coupling body 300 is adjusted so that at least one of the first pressure member 110 and the second pressure member 120 is coupled or separated by the user's manipulation, so that the user can use the band according to the present invention. Can be worn and removed.

In the present invention, the coupling body 300 is formed on one side so that the first pressing member 110 and the second pressing member 120 can be rotated and simultaneously coupled or separated. In this case, the first pressing member 110 and The combined state of the first compression member 110 and the second compression member 120 is controlled by the user's manipulation so that the compression load on the radius (H1) and ulna (H2) portions of the second compression member (120) is adjusted. It is formed to be adjustable.

Accordingly, in the present invention, the coupling body 300 adjusts the degree of coupling when the first pressing member 110 and the second pressing member 120 are coupled to one of release mode, normal mode, and measurement mode. It can be adjusted.

Specifically, the other end of the first pressing member 110 is inserted into one end of the coupling body 300, and the other end of the second pressing member 120 is inserted into the other end of the coupling body 300, and an insertion guide hole is provided so that the other end of the second pressing member 120 can be inserted and coupled. (310) is formed, and an operating unit 400 that can be operated by the user is mounted at the center of the coupling body 300. In addition, the manipulation unit 400 is formed to adjust the insertion depth at which the first pressing member 110 and the second pressing member 120 are inserted into the insertion guide hole 310.

At this time, separate connecting wires (W) are penetrated and connected to the other ends of the first pressing member 110 and the second pressing member 120 to the operating unit 400 of the coupling body 300, respectively. By manipulating the operating unit 400, a pair of connection wires (W) are pulled simultaneously so that the first pressing member 110 and the second pressing member 120 are inserted and coupled into the insertion guide hole.

That is, the first pressing member 110 and the second pressing member 120 are independently connected with the connecting wire (W), and the other end is inserted into the insertion guide hole 310 by the manipulation unit 400. It controls insertion, and can be adjusted to one of the release mode, the normal mode, and the measurement mode depending on whether or not it is inserted and the depth of the insertion.

According to this configuration, the connection wire (W) is pulled and released by manipulating the operation unit 400 of the coupling body 300, so that the first pressing member 110 and the second pressing member 120 are released as shown in FIG. 2. ) can be arranged in the release mode to separate the coupling body 300, and on the contrary, by manipulating the operation unit 400 to pull the connection wire (W), the first pressing member as shown in FIG. 3 (110) and the second pressing member 120 may be coupled to the coupling body 300.

The band capable of measuring arterial blood maintains a connected state through the connection wire (W) even when the first compression member 110 and the second compression member 120 are separated from the coupling body 300, so the band always has a ring shape as a whole. is maintained, and as shown in FIG. 2, after positioning the wrist in a direction penetrating the inner space of the band in an open state in which the second pressing member 120 is separated from the coupling body 300, the operating unit 400 It can be mounted on the wrist as shown in FIG. 1 by manipulating and pulling the connecting wire (W).

At this time, different types of bands need to be applied depending on the thickness of the user's wrist. In this case, the first compression member 110 and the second compression member 120 are manufactured to the same size, and only the connection unit 500 is used. By manufacturing and combining different lengths, the diameter of the inner space of the band that can measure arterial blood can be adjusted differently.

Additionally, the insertion depth of the second pressing member 120 into the insertion guide hole 310 can be adjusted to the normal mode or the measurement mode by manipulating the operation unit 400. Here, in the measurement mode, the compression load on the radius (H1) and ulna (H2) regions of the first and second compression members 110 and 120 is relatively increased, and in the general mode, the compression load on the radius (H1) and ulna (H2) regions is relatively increased. The first compression member 110 and the second compression member 120 are relatively shallowly inserted into the insertion guide hole 310, so that the compression load on the radius (H1) and ulna (H2) regions is relatively reduced. .

Looking in more detail, Figure 3 (a) shows a state in which the first pressing member 110 and the second pressing member 120 are coupled in the normal mode when coupled to the coupling body 300, In this case, only a portion is inserted into the insertion guide hole 310.

The normal mode is a basic wearing mode in which the first pad 210 and the second pad 220 press the user's wrist with a first pressure.

And Figure 3(b) shows a state in which the first pressing member 110 and the second pressing member 120 are completely inserted into the insertion guide hole 310 and combined in the measurement mode, which is more effective than the normal mode. It is tightened to relatively strongly press the user's wrist, and the first pad 210 and the second pad 220 intensively press the radius (H1) and ulna (H2) areas.

At this time, the measurement mode is a state in which the first pad 210 and the second pad 220 each press the user's wrist with a second pressure higher than the first pressure, and in the measurement mode, the first pad 220 (210) and the second pad 220 press in a way that the longitudinal end penetrates the user's skin, thereby additionally compressing the radial (H1) artery and ulnar (H2) artery, and thus the measurement described later. The unit 600 can measure the user's arterial blood.

Meanwhile, the operating unit 400 is fixedly coupled to the coupling body 300, and the open upper part is movably coupled to the fixed body part 410 and the fixed body part 410 on which a ratchet gear 411 is formed on the inner peripheral surface. When moving downward, a stopper protrusion 431 that engages with the ratchet gear 411 is formed on one side to restrict rotation in one direction, and when moving upward, the engagement state between the stopper protrusion 431 and the ratchet gear 411 is released. It includes a body portion 430 and a dial knob 420 that is coupled to the rotary body portion 430 to move up and down and rotate integrally with the rotary body portion 430 and is formed to be operated by a user.

In addition, the connecting wire (W) coupled through the first pressing member 110 and the second pressing member 120 is respectively connected to the rotating body portion 430 and configured to be wound simultaneously.

The operation unit 400 configured as described above moves the dial knob 420 downwardly and rotates the dial knob 420 in the first direction, thereby moving the rotary body together with the dial knob 420. (430) rotates so that the connection wire (W) is wound around the rotating body portion (430).

Accordingly, the connecting wire (W) is pulled toward the coupling body 300, and the first pressing member 110 and the second pressing member 120 are inserted and coupled into the insertion guide hole 310. In this state, the rotating body portion 430 is rotationally constrained in the opposite direction because the stopper protrusion 431 is engaged with the ratchet gear 411 of the fixed body portion 410, so that the first pressing member 110 ) and the second compression member 120 continues to be inserted deeper into the insertion guide hole 310 as the dial knob 420 is rotated, thereby reducing the compression load on the radius (H1) and ulna (H2) regions. It increases and stays that way.

That is, the connection wire (W) is pulled to a preset length through the manipulation unit 400 and the first pressing member 110 and the second pressing member 120 are inserted into the insertion guide hole 310 to a certain depth. ), the user's wrist is pressed in normal mode, and the connection wire (W) is additionally pulled into the insertion guide hole 310 to insert the first compression member 110 and the second compression member ( When 120) is fully inserted, the user's wrist can be compressed in the measurement mode.

On the contrary, in order to reduce the compression load on the radius (H1) and ulna (H2) regions or to separate the first compression member 110 and the second compression member 120 from the coupling body 300, the dial is used. The knob 420 is pulled upward to release the engagement state between the stopper protrusion 431 of the rotating body portion 430 and the ratchet gear 411 of the fixed body portion 410, and in this state, the first pressing member 110 ) and the second pressing member 120 can be rotated in the direction of separating them from the coupling body 300, or the dial knob 420 can be rotated counterclockwise.

Meanwhile, the connecting wire (W) of the first pressing member 110 and the second pressing member 120 is wound around the rotating body portion 430 in the insertion guide hole 310 of the coupling body 300. A wire guide portion 320 may be formed to guide the connection path of the connection wire (W) so as to be connected to the manipulation unit 400.

The wire guide unit 320 may be formed to guide the connection wire W penetrating the second pressing member 120 to edges of both sides of the insertion guide hole 310.

In addition, the fixed body portion 410 is provided with a connecting wire (W) connected from the first pressing member 110 and the second pressing member 120 so that the connecting wire can pass through and be wound around the rotating body portion 430. A wire inlet 412 that guides the through path of (W) may be formed. The wire inlet 412 may be formed in a shape corresponding to the wire guide portion 320 at positions adjacent to edges of both sides of the insertion guide hole 310.

Since the connection wire (W) is maintained in a constant path by the wire guide portion 320 and the wire inlet 412, the first pressing member 110 and the second pressing member 120 are coupled. Even when coupled to or separated from the body 300, they can be stably maintained without problems such as being twisted or tangled.

Meanwhile, the measuring unit 600 is provided on at least one of the coupling body 300, the strip 100, and the connecting unit 500, so that the pressing unit 200 is applied to the user's radius H1 and The user's arterial blood is measured while the ulna (H2) area is pressed and preset information is collected.

Specifically, the measuring unit 600 is disposed on the strip 100 toward the user's wrist, and selectively measures arterial blood through the user's radial (H1) artery and ulnar (H2) artery. Here, the measurement unit 600 measures arterial blood in a non-contact manner similar to a generally disclosed method and collects preset information.

At this time, in the case of the present invention, unlike conventional technology, it is configured to collect information through arterial blood rather than veins, which means that in the measurement mode, the first pad 210 and the second pad 220 each touch the user's radius ( Arterial blood can be measured by compressing the H1) artery and the ulnar (H2) artery.

In this embodiment, the measuring unit 600 is disposed on the strip 100 adjacent to the radial (H1) artery and the ulnar (H2) artery, and is composed of a pair, with the first pad 210 adjacent to each other. and the user's arterial blood is measured using a non-contact optical method toward the user's radial (H1) artery and ulnar (H2) artery at a location adjacent to the second pad 220. At this time, the measuring unit 600 may be composed of a plurality of units, each of which may be configured to collect additional information through other veins as well as the radial (H1) artery and the ulnar (H2) artery.

Of course, although not shown in the drawing, the measurement unit 600 may be provided in the connection unit 500 rather than the strip 100.

As described above, the measurement unit 600 is operated in the normal mode with the first pad 210 and the second pad 220 pressing the user's radius (H1) and ulna (H2) areas, and additionally By changing to measurement mode and pressurizing the radial (H1) and ulnar (H2) arteries, meaningful information can be collected from the radial (H1) and ulnar (H2) arteries.

As such, the band capable of measuring arterial blood according to the present invention includes the strip 100, the connection unit 500, the pressing unit 200, the coupling body 300, and the measurement unit 600. It is configured to be worn, and can be operated in release mode, normal mode, and measurement mode according to the user's operation. In the measurement mode, the radial (H1) artery and the ulnar (H2) artery are connected through the pressurizing unit (200). Preset information can be collected by measuring arterial blood through compression.

Typically, arteries can collect relatively accurate information compared to veins, so they are essential for detailed examinations. However, in the case of arteries, because they are located deep inside the user's skin, compression itself is relatively difficult, and in fact, in the medical field, doctors, not nurses, directly perform the measurements.

However, in the case of the band capable of measuring arterial blood according to the present invention, preset information can be collected through the radial (H1) artery and ulnar (H2) artery by simply temporarily compressing the user's artery without risk.

In other words, by compressing the radial (H1) and ulnar (H2) arteries in the measurement mode, preset information can be collected through arterial blood that could not be measured previously, which is more accurate than information collection using conventional veins. There is an advantage in being able to collect.

Next, with reference to FIG. 5, a modified form of the pressurizing unit 200 according to the present invention will be examined as follows.

FIG. 5 is a diagram illustrating a state in which the lower ends of the first pad 210 and the second pad 220 protrude from the band of FIG. 1 .

Looking at the drawings, the basic configuration of the pressing unit 200 is substantially the same as the above-described form, but some configurations of the first pad 210 and the second pad 220 are different. Specifically, the first pad 210 and the second pad 220 are formed so that one end along the longitudinal direction protrudes relatively long toward the user's wrist, and selectively applies additional pressure to the user's wrist.

In this embodiment, as shown in (a) of FIG. 5, the first pad 210 and the second pad 220 are formed to have a sharp lower end in the longitudinal direction and protrude for a certain length, and the normal mode In this case, the user's radius (H1) and ulna (H2) areas are compressed in the same way as the remaining parts.

However, as shown in (b) of FIG. 5, in the measurement mode, the length of the ring formed by the first pressing member 110 and the second pressing member 120 decreases, and at the same time, the first pad 210 ) and the second pad 220 additionally press the radius (H1) and ulna (H2) areas. At this time, the protruding portions of the first pad 210 and the second pad 220 press into part of the user's skin in the form of digging in due to an increase in the pressing force at the user's wrist.

Here, the protruding portions of the first pad 210 and the second pad 220 press a portion of the user's skin and press the radial (H1) artery and the ulnar (H2) artery, resulting in simple compression. It can compress parts of the artery that could not be compressed.

That is, the longitudinal ends of the first pad 210 and the second pad 220 are formed to protrude, thereby enabling more stable pressure on the radial (H1) artery and ulnar (H2) artery in the measurement mode. .

Next, with reference to FIG. 6, the modified form of the band according to the present invention will be looked at as follows.

Figure 6 is a diagram showing a state in which the pressing unit 200 further includes a separate support member 240 in the band of Figure 1.

Looking at the drawing, it is formed in a similar form to the above-described embodiment, but a separate support member 240 is further included inside the pressing unit 200.

Specifically, the first pad 210 and the second pad 220 further include a separate support member 240 formed to be long in the thickness direction and protruding from the lower end along the longitudinal direction, and the support member 240 is made of a material with a relatively lower contractile force than the first pad 210 and the second pad 220.

In the present invention, the first pad 210 and the second pad 220 are used to compress the radius (H1) and ulna (H2) areas on the first compression member (110) and the second compression member (120). It is formed to protrude to press and is configured to compress with a certain level of elasticity so that a part of it contracts when pressed by the pressing force.

At this time, if the support member 240 is built into the first pad 210 and the second pad 220, shrinkage in the corresponding area is relatively small, which increases rigidity due to the support member 240. This increases, meaning that when the user's wrist is pressed, the corresponding area can be subjected to relatively greater pressure.

Accordingly, the support member 240 according to the present invention is disposed in a protruding form at one end along the longitudinal direction of the first pad 210 and the second pad 220, so that in the normal mode, the support member 240 As with the area, the user's radius (H1) and ulna (H2) areas are pressed with similar pressure. However, in the measurement mode, the pressing force of the first pad 210 and the second pad 220 increases and In conjunction with this, the portion adjacent to the support member 240 has a relatively small amount of contraction and at the same time partially penetrates the user's skin and pressurizes the radial (H1) artery and the ulnar (H2) artery.

That is, the support member 240 is provided at the end portions of the first pad 210 and the second pad 220 along the longitudinal direction to minimize shrinkage of the corresponding area in the measurement mode and at the same time to minimize the radius ( The H1) artery and ulnar (H2) artery can be pressurized.

Next, with reference to FIGS. 7 and 8, the configuration in which the position of the pressurizing unit 200 is adjusted in the band capable of measuring arterial blood according to the present invention is as follows.

As shown, the first pressing member 110 and the second pressing member 120 can be mounted to be movable for a certain section along the longitudinal direction, and through this, the first pad 210 and the second pad 220 ) can be adjusted to accurately apply pressure to the radius and ulna (H2) areas, which may vary from user to user.

Specifically, when the band capable of measuring arterial blood according to the present invention is worn on the wrist (H), the first pad 210 and the second pad 220 are arranged to face each other, so that the wrist's radius (H1) region and The ulna (H2) area is compressed. At this time, the shape of the wrist and the positions of the radius (H1) and ulna (H2) may vary slightly from person to person, so depending on the user, the first pad 210 and the second pad ( 220) may not be able to apply pressure to the correct point.

Therefore, by allowing the user to adjust the position of the first pad 210 and the second pad 220 by moving it to suit the user, the first pad 210 and the second pad 220 can be positioned at the correct position. Through this, it is possible to accurately compress not only the radial (H1) and ulnar (H2) areas, but also the radial (H1) and ulnar (H2) arteries.

In order to move the positions of the first pad 210 and the second pad 220, the first pressing member 110 and the second pressing member 120 of the first pad 210 and the second pad 220 are connected to each other. An insertion protrusion 230 that can be inserted into the internal space of the first pressing member 110 and the second pressing member 120 may be formed on the contact surface.

In addition, a pad receiving portion 101 is formed in the first pressing member 110 and the second pressing member 120 so that the insertion protrusion 230 can be accommodated and moved, and is inserted into the inner space of the pad receiving portion 101. A movement guide portion 102 is formed so that the protrusion 230 can be moved by external force while engaged.

At this time, the inner surfaces of the first pressing member 110 and the second pressing member 120 have openings 103 along the longitudinal direction so that the insertion protrusions 230 of the first pad 210 and the second pad 220 are inserted. ) can be formed. The insertion protrusion 230 is inserted into the pad receiving portion 101 through the opening 103 and can move in the longitudinal direction along the movement guide portion 102 disposed inside the pad receiving portion 101.

Additionally, a concavo-convex portion is formed at the edge of the movement guide portion 102, and the insertion protrusion 230 may be configured to move in segments by an external force while engaging with the concavo-convex portion.

According to this configuration, while the user is wearing a band capable of measuring arterial blood on the wrist, the position can be adjusted by pushing or pulling the first pad 210 and the second pad 220 along the length direction, This allows you to apply pressure to the exact radius (H1) and ulna (H2) areas.

As described above, preferred embodiments according to the present invention have been examined, and the fact that the present invention can be embodied in other specific forms in addition to the embodiments described above without departing from the spirit or scope thereof is recognized by those skilled in the art. It is self-evident to them. Therefore, the above-described embodiments are to be regarded as illustrative and not restrictive, and thus the present invention is not limited to the above description but may be modified within the scope of the appended claims and their equivalents.

100: strip
110: First pressure member
120: Second pressure member
200: Pressurization unit
210: 1st pad
220: 2nd pad
300: Combined body
310: Insertion guide hole
400: Control panel
410: Fixed body part
420: Dial knob
430: Rotating body part
500: Connection unit
600: Measuring unit

Claims (9)

In the band worn on the wrist to measure arterial blood,
A strip including a first compression member that is formed to be long and surrounds a portion of the user's wrist, and a second compression member that has a similar shape to the first compression member and is disposed to face the user and surrounds a portion of the user's wrist;
a connection unit whose both ends are rotatably coupled to one end of the first and second pressure members, respectively, to connect the first and second pressure members;
It is disposed at a position facing the connection unit and the other ends of the first pressure member and the second pressure member are rotatably coupled to each other, and at least one of the first pressure member and the second pressure member is operated by the user. A combined body to which any one is connected or separated;
At least one pressing unit is provided on the inner surfaces of the first pressing member and the second pressing member to press either the radial area or the ulnar area of the user's wrist in the direction of the center of the user's wrist; and
a measuring unit provided on at least one of the coupling body, the connecting unit, and the strip to collect preset information by measuring the user's arterial blood while the pressing unit pressurizes the user's radial region and ulnar region; Includes,
The coupling body is capable of selectively compressing the radial artery and ulnar artery by adjusting the coupling state of the first compression member and the second compression member so that the compression load on the radial portion and ulnar portion of the pressing unit is adjusted. A band that can measure arterial blood. According to paragraph 1,
The combined body is,
A normal mode in which the pressing unit surrounds and presses the user's wrist with a first pressure and a pressure relatively higher than the first pressure, and at least a portion of the first pad and the second pad dig into the user's wrist. A band capable of measuring arterial blood that is configured to select a measurement mode that compresses part of the radial artery and ulnar artery. According to paragraph 2,
The pressurizing unit is,
A first pad that protrudes from the first compression member toward the user's wrist and presses either the radius region or the ulna region, and a first pad that protrudes from the second compression member to compress the other one of the radius region or the ulna region. It includes a second pad that
A band capable of measuring arterial blood that is formed so as not to put pressure on the wrist except for the radial and ulnar areas. According to paragraph 3,
The first pad and the second pad are formed so that one surface in contact is curved corresponding to the shape of the wrist, and the arterial blood is formed to have a predetermined length along the longitudinal direction of the first compression member and the second compression member. A band that can be measured. According to paragraph 4,
One end of the first pad and the second pad in the longitudinal direction is formed to protrude relatively long in the direction of the user's wrist, and in the measurement mode, the arterial blood pressure is measured by pressing the user's skin and compressing the radial artery or the ulnar artery. A band that can do this. According to paragraph 4,
A band capable of measuring arterial blood, wherein the first pad and the second pad are coupled to the first compression member and the second compression member, respectively, to enable movement over a certain section in the longitudinal direction. According to paragraph 1,
Insertion guide holes are formed at both ends of the coupling body so that the other ends of the first pressing member and the second pressing member can be inserted and coupled, respectively,
A control unit that can be operated by the user is mounted at the center of the coupling body,
A band capable of measuring arterial blood, wherein the manipulation unit is formed to adjust the insertion depth at which the first compression member and the second compression member are inserted into the insertion guide hole. In clause 7,
A pair of connecting wires are penetrated through the other ends of the first pressing member and the second pressing member and are respectively connected to the operating unit of the coupling body,
A band capable of measuring arterial blood, wherein the connection wire is pulled by manipulating the operation unit and the first compression member and the second compression member are inserted and coupled into the insertion guide hole. According to paragraph 1,
The strip is,
A band capable of measuring arterial blood, wherein at least one of the first compression member or the second compression member includes Velcro so that the connection with the coupling body can be released or fixed.

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