KR102459142B1 - Breathing measuring device with sterilization and disinfection function - Google Patents

Abstract

The present invention, a respiration measurement unit configured to include a measurement sensor for measuring the pressure of the air flowing according to the user's respiration; The receiving space is formed therein, the respiration measurement unit is detachably coupled to one side, the respiration measurement unit is detachably coupled to one side of the body portion formed through the discharge port; And it is provided in the receiving space of the body portion, a sterilization unit for irradiating UV through the outlet; it is possible to provide a respiration measurement device having a sterilization and disinfection function, characterized in that it comprises a. According to the above bar, the user can conveniently sterilize the respiration measurement unit, and in particular, since the sterilization and disinfection of the measurement sensor, which is difficult to disinfect, can be easily maintained, maintenance is easy and the clean state of the respiration measurement unit can be ensured.

Description

Breathing measuring device with sterilization and disinfection function

The present invention relates to a respiration measurement device having a sterilization function, and more particularly, it is configured so that the user can easily sterilize the respiration measurement device, so that maintenance is convenient as well as the clean state of the respiration measurement device It relates to a respiration measurement device having a sterilization and disinfection function that can ensure and prevent deterioration of sensing performance due to contamination.

In general, measuring devices used for respiratory volume testing are classified into two types. The first method is a method of quantitatively measuring changes in lung volume due to expansion and contraction of the lungs, and it is a method of directly measuring changes in lung volume while a subject breathes according to a predetermined pattern. The second method is to measure the respiration volume by detecting and measuring the flow of air flowing in and out of the lungs while the subject breathes.

As an example of a technique for such a respiration volume measurement device, Korean Patent No. 10-0464667 discloses a main circulation loop forming a closed loop, a circulation pump forcibly circulating water in the main circulation loop, and installed in communication with the main circulation loop A closed-type biological storage tank containing the living organism to measure respiration, an oxygen sensor that detects the amount of oxygen dissolved in the water in the main circulation loop, an auxiliary circulation loop connected in parallel to the main circulation loop, a three-way valve, on the auxiliary circulation loop The make-up water opening/closing valve and operation control unit installed on the An automatic respiration measurement device including a bar has been disclosed.

On the other hand, such a respiration measuring device has a complicated structure and inconvenient to use due to movement, so the method and device for measuring the airflow according to the examinee's respiration are mainly used. It is configured to sense

However, since the above-described conventional respiration measurement device has a complex internal form and a structure that is difficult to separate, it is difficult to sterilize despite the need for sterilization after a certain period of use, making it difficult to maintain a clean state. There was a problem in that the performance of the device was deteriorated due to the deterioration of the sensing ability due to contamination.

Republic of Korea Patent Publication No. 10-0464667

The present invention is configured to facilitate sterilization and disinfection so as to ensure the clean state of the respiration measuring device, as well as preventing deterioration of the sensing ability due to contamination, etc. to prevent the performance degradation of the respiration measuring device sterilization An object of the present invention is to provide a respiration measurement device having a disinfection function.

The present invention, a respiration measurement unit configured to include a measurement sensor for measuring the pressure of the air flowing according to the user's respiration; The receiving space is formed therein, the respiration measurement unit is detachably coupled to one side, the respiration measurement unit is detachably coupled to one side of the body portion formed through the discharge port; And it is provided in the receiving space of the body portion, a sterilization unit for irradiating UV to the outlet; can provide a respiration measurement device having a sterilization and disinfection function, characterized in that it comprises a.

Respiratory measurement device having a sterilization and disinfection function according to the present invention, the user can conveniently sterilize the respiration measurement unit, and in particular, it is easy to maintain because the sterilization and disinfection of the measurement sensor, which is difficult to disinfect, can also be conveniently performed. It is possible to ensure the clean condition of the respiration measurement unit.

In addition, the respiratory measuring device having a sterilization and disinfection function according to the present invention can prevent contamination of the measuring sensor due to sterilization of the measuring sensor, and for this reason, the performance of the respiratory measuring device by preventing deterioration of sensing performance due to contamination deterioration can be prevented.

1 is a perspective view showing the configuration of a respiration measurement device according to an embodiment of the present invention.
Figure 2 is a perspective view showing a state in which the respiration measurement unit is coupled to the body portion in the respiration measurement device according to an embodiment of the present invention.
Figure 3 is a perspective view showing a respiration measurement unit in the respiration measurement device according to an embodiment of the present invention.
Figure 4 is a view showing the bottom surface of the second body of the respiration measurement unit in the respiration measurement device according to an embodiment of the present invention.
Figure 5 is an exploded perspective view showing the opening and closing unit of the body cover and rotating type in the breathing apparatus according to an embodiment of the present invention.
Figure 6 is a perspective view showing the opening and closing unit in a state in which the discharge port is closed in the breathing apparatus of Figure 5.
Figure 7 is a front view showing the opening and closing unit in a state in which the discharge port is closed in the respiration measurement device of Figure 6.
Figure 8 is a perspective view showing the opening and closing unit of the state in which the discharge port is opened in the respiratory measurement device of Figure 5.
Figure 9 is a front view showing the opening and closing unit in an open state of the discharge port in the respiratory measurement device of Figure 8.
Figure 10 is a front view showing another embodiment having a roller unit in the breathing apparatus of Figure 5.
11 is an exploded perspective view showing the opening and closing unit of the body cover and sliding type in the breathing apparatus according to an embodiment of the present invention.
12 is a perspective view showing the opening and closing unit in a state in which the discharge port is closed in the respiration measurement device of FIG.
13 is a front view showing the opening and closing unit in a state in which the discharge port is closed in the respiration measurement device of FIG.
Figure 14 is a perspective view showing the opening and closing unit in the state in which the discharge port is opened in the respiration measurement device of Figure 11.
Figure 15 is a front view showing the opening and closing unit in the state in which the discharge port is opened in the respiration measurement device of Figure 14.
Figure 16 is a front view showing another embodiment having a roller in the respiratory measurement device of Figure 11.

Hereinafter, a preferred embodiment will be described with reference to the accompanying drawings so that the present invention can be understood in more detail.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being “connected” or “connected” to another component, it may be directly connected or connected to the other component, but it is understood that other components may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It is to be understood that this does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, in order to facilitate the overall understanding, the same reference numerals are used for the same components in the drawings, and duplicate descriptions of the same components are omitted.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, in order to facilitate the overall understanding, the same reference numerals are used for the same components in the drawings, and duplicate descriptions of the same components are omitted.

First, the rotating type respiration measurement device (hereinafter referred to as 'respiration measurement device') having a sterilization and disinfection function according to an embodiment of the present invention measures and examines the user's respiration through the respiration measurement unit 100 Of course, it has a sterilization and disinfection function so that the user can facilitate the sterilization and disinfection of the respiration measurement unit 100 to ensure and easily maintain a clean state, as well as prevent deterioration of sensing ability due to contamination, etc. Thus, deterioration of device performance can be prevented.

Referring to Figure 1, the respiration measurement device according to an embodiment of the present invention, a respiration measurement unit 100, a body portion 200, a sterilization and disinfection unit 300, and comprising an opening and closing unit (400) can be

First, in the present invention, the respiration measurement unit 100 may be configured to measure the airflow according to the respiration of the examinee to check the respiration amount, in detail the measurement sensor 121 for measuring the pressure of the air flowing according to the user's respiration ) can be configured to check the respiration volume through.

Here, the respiration measurement unit 100 may be configured to include a first body 110 (refer to FIG. 3) and a second body 120 to be described later, details of which are in FIG. 3 to be described later. Let's take a closer look.

The body portion 200, including the sterilization and disinfection unit 300, various control configurations of the respiration measurement device, etc. may be accommodated. In addition, the body portion 200, a discharge port (not shown) is formed through the upper one side to which the respiration measurement unit 100 is coupled, the sterilization and disinfection light irradiated from the sterilization unit 300 is emitted to the discharge port, , Respiratory measurement unit 100 can be sterilized through the sterilization light emitted from the outlet.

2 is a view showing a state in which the respiration measurement unit 100 is coupled to the body portion 200. Referring to the drawings, the body portion 200 is a second body ( 120) is detachably coupled.

At this time, the body part 200, although it has been shown that the respiration measurement unit 100 is detachably coupled to one side of the upper surface, this is an embodiment in which the respiration measurement unit 100 is attached to and detached from various positions such as the side of the body portion 200 Of course, they can be combined.

Looking at the body part 200 in detail, the body part 200 may include a body 210, a body cover 220, and a control panel (not shown).

The body 210 has an approximately box-shaped accommodation space 211 formed therein, including the sterilization unit 300 as the accommodation space 211, and a control unit for controlling the disinfection unit 300 although not shown. and various configurations such as a power supply unit for supplying power may be accommodated.

In addition, the body 210, the respiration measurement unit 100 is detachably coupled to one side of the upper surface, the sterilization and disinfection light irradiated from the sterilization unit 300 is emitted to the upper surface to which the respiration measurement unit 100 is coupled. An outlet can be formed.

The body cover 220 is provided on the side of the discharge port to which the respiration measurement unit 100 is coupled, and a through hole 221 communicating with the discharge port is formed through the through hole 221 , the sterilization unit 300 . of sterilization light is emitted.

Here, the body cover 220 is detachably coupled to the respiration measurement unit 100, the second body 120 of the respiration measurement unit 100 to the outer surface (upper surface) can be detachably coupled.

At this time, the body cover 220 is formed in a shape corresponding to the bottom surface of the second body 120 in contact with the second body 120 and the detachable side shape, and a gap with respect to the bottom surface of the second body 120 . It can be configured so that it can be attached and detached stably without being in close contact.

In the drawing, the bottom surface of the second body 120 is formed as a cylindrical outer circumferential curved surface corresponding to the tubular first body 110, and accordingly the side surface of the body cover 220 is also formed in a curved shape corresponding thereto. However, in response to the various shapes of the first body 110, various shapes are also possible.

On the other hand, in the body portion 200, a space is formed between the body 210 and the body cover 220, and an opening/closing unit 400 to be described later may be provided in this space. Here, a detailed description of the opening/closing unit 400 will be described later.

The control panel is provided on the body 210 so that the user can check the overall operation and function of the respiration measurement device, and also serves to enable control thereof.

Illustratively, the control panel may be configured to include a display unit for displaying the operating state of the sterilization and disinfection unit 300 and operation information of the respiration measurement unit 100, and a keypad that the operator can operate, but this do not limit On the other hand, the control panel may be provided on the front side of the body 210, in the drawing, the rear side of the body 210 is directed toward the front, the control panel is not shown in the drawing.

The sterilization and disinfection unit 300 is provided in the receiving space 211 of the body 200 and serves to sterilize the respiration measurement unit 100 .

In the present invention, in sterilizing and disinfecting the respiration measurement unit 100, UV, which has an excellent sterilization effect and is easy to handle, can be used as a sterilization light. UV irradiation unit can be applied. Here, the above-mentioned UV irradiation unit, the configuration of a known UV sterilization device including a UV lamp for irradiating UV may be applied, and a detailed description thereof will be omitted.

Hereinafter, with reference to FIG. 3, the respiration measurement unit 100 will be looked at in detail.

Referring to the drawings, the respiration measurement unit 100 may be configured to include a first body 110 and a second body 120 .

In the first body 110 , an air flow path 111 is formed so that air flows according to the user's breathing, and an opening 112 in which a part of the air flow path 111 is opened may be formed. Here, the first body 110 is formed in a tubular shape as shown, an air flow path 111 is formed therein, and an opening 112 may be formed in a part of the outer circumferential surface.

The second body 120 is detachably coupled to the outer peripheral surface of the first body 110 .

4 is a view showing the bottom surface of the second body 120 provided with the measurement sensor 121. Referring to the drawings, the second body 120 may include a measurement sensor 121 that can measure the pressure of the air on the bottom surface in contact with the first body 110 .

The second body 120 is electrically connected to the body 200 so that the measurement sensor 121 can be controlled through the control panel, and transmit the sensor value measured by the measurement sensor 121 to the control unit. can be configured.

The measurement sensor 121 is positioned to be inserted into the opening 112 when the second body 120 and the first body 110 are coupled to each other, and in this state, the pressure of the air flowing through the air flow path 111 is measured. can be configured to measure.

The second body 120 may be provided with detachable means 700 on both sides of the measurement sensor 121 .

Hereinafter, the attachment and detachment means 700 will be described in detail. In the present invention, the first body 110 and the second body 120 and the second body 120 and the body portion 200 are detachable from each other, and detachable means 700 that can prevent slip when combined. can be provided.

This detachable means 700 may be configured to be detachable by magnetic force and a user's external force using a magnet, and the first body 110 and the second body 120 are detachable from each other, and the second body 120 ) and the body portion 200 may be detachable from each other.

First, the detachable means 700 serves to detach the second body 120 and the body cover 220 from each other, and to detach the second body 120 and the first body 110 from each other.

In detail, the detachable means 700 includes a first magnet 710 provided in the second body 120 and a first magnet provided in the body cover 220 and coupled with the second body 120 in contact with the first magnet ( It may be configured to include a first magnet 710 and a detachable second magnet 720 located at a position corresponding to the 710 .

In addition, the detachable means 700 is provided in the first body 110 so that the first body 110 and the second body 120 are detachable from each other, and when the second magnet is contacted with the second body 120 , the second magnet It may be configured to include a second magnet 720 and a detachable third magnet 730 located at a position corresponding to the 720 .

In the drawing, the first magnet 710 , the second magnet 720 , and the third magnet 730 are provided on both sides of the opening 112 , the through hole 221 and the measurement sensor 121 as a pair. Although the case is shown, if the above object can be achieved, the position and number can be variously configured. In addition, in the present invention, the detachable means 700 shows the case of using a magnet, but as an embodiment, various configurations are applicable as long as they are detachably coupled to each other, such as a snap method including a coupling protrusion and a groove. .

According to the above bar, the respiration measurement device of the present invention, the first body 110 and the second body 120 are detachably coupled to each other, the second body 120 is detachably attached to the body portion (200) Coupled, when measuring the user's respiration, the second body 120 and the first body 110 are coupled to each other so that the measurement sensor 121 can measure the air pressure according to the user's respiration, and after the measurement In the case of sterilization, the second body 120 is separated from the first body 110 and combined with the body part 200 to be sterilized.

In detail, the respiration measurement unit 100 in the present invention, when the respiration measurement is completed, separate the first body 110 and the second body 120, it is possible to perform sterilization and disinfection for each.

In the case of the first body 110, the inner circumferential surface can be easily cleaned and sterilized as much as it is formed in a tube shape, and sterilization can be performed by various methods, including washing or sterilization using UV.

The second body 120 is provided with the measurement sensor 121, so more careful sterilization is required. do. Accordingly, in the present invention, after coupling the second body 120 to the body portion 200 , the measurement sensor 121 can be sterilized by the sterilization/disinfection unit 300 .

Hereinafter, the opening/closing unit will be described. First, in the present invention, the opening/closing unit may be configured of a rotating type and a sliding type.

Accordingly, first, a rotating type opening/closing unit will be described.

The opening/closing unit 400 opens and closes the discharge port according to the attachment and detachment of the respiration measurement unit 100 for the body 200, so that the second body 120 is coupled to the body 200 without a separate operation by the user. It plays a role in sterilization and disinfection.

That is, the opening/closing unit 400 automatically opens the outlet when the user connects the second body 120 to the body 200 to sterilize the measurement sensor 121 through the sterilization light, When the second body 120 is separated from the body 200, the emission port is shielded so that the sterilization irradiation light is not emitted.

The opening/closing unit 400 may be provided in the body portion 200 where the discharge port is located, and in detail, may be provided in the space between the body 210 and the body cover 220 .

Referring to FIG. 5 , the opening/closing unit 400 is configured to open and close the discharge port by rotating according to the attachment/detachment of the second body 120 , and a moving unit 410 , a hinge unit 420 , and opening/closing It may be configured to include a door 430 and a driving unit 440 .

The moving unit 410 may be slidably provided on the body 200 and may be configured to reciprocate toward the discharge port by attaching and detaching the second body 120 .

In detail, the moving unit 410 may include a moving pin 411 and a moving piece 412 .

The moving pin 411 may be formed in one or a plurality, and the upper portion is slidably inserted into the fitting hole 222 formed in the body cover 220 .

In the drawing, the moving pin 411 is installed in the body 200 to be slidably moved along the longitudinal direction in a cylindrical pin shape toward the discharge port, and is configured as a pair and provided on both sides of the discharge port. can be However, this is a preferred embodiment, and the number and position thereof may be variously configured.

On the other hand, when the moving pin 411 is inserted into the fitting hole 222 , the upper end is exposed from the body cover 220 , and when the second body 120 is contact-coupled to the body cover 220 , the upper surface is the second body ( 120) moves in one direction (downward) toward the discharge port while in contact with the bottom surface, and when the second body 120 is separated from the body cover 220, it moves in the other direction (upward) by the driving unit 440 It may be configured to be positioned in situ.

The moving piece 412 has one end coupled to the lower end of the moving pin 411 and the other end in contact with the opening/closing door 430. When the moving pin 411 moves toward the outlet, the opening/closing door 430 is closed. It may be configured to open the outlet by pressure rotation.

In detail, the moving piece 412 is positioned at the facing portion of the pair of opening and closing doors 430 that are in contact with each other, so that the lower both sides are in contact with the other side of each of the opening and closing doors 430 .

In this case, the moving piece 412 may be formed to gradually narrow as it goes downward toward the opening/closing door 430 as shown. In detail, the moving piece 412 may have a first inclined surface 412a inclined downward toward the outlet on both sides thereof, and as it moves downward toward the outlet, the opening and closing doors 430 are spaced apart. can be

The hinge part 420 is provided on both sides of the discharge port, and may be horizontally disposed along the longitudinal direction of the opening/closing door 430 .

The opening/closing door 430 is a pair, one side of which is rotatably connected to the hinge unit 420 , and the other end abuts each other and comes into contact with the moving piece 412 to rotate by the movement of the moving unit 410 . It may be configured to open and close the discharge port.

Each of the opening and closing doors 430 may have a second inclined surface 431 having an inclination corresponding to the first inclined surface 412a on the other side facing the first inclined surface 412a of the moving piece 412 . Here, the inclination of the first inclined surface 412a and the second inclined surface 431 may be set in consideration of the lower movement distance of the moving piece 412 and the opening and closing area of the opening/closing door 430 .

The driving unit 440 is coupled to the opening/closing door 430, rotates by the moving unit 410 to rotate the opened/closed door 430 to its original state to shield the discharge port, and moves the moving unit 410 to its original position. serves to move to

Specifically, the driving unit 440 may include a hinge unit 441 and an elastic member 442 .

The hinge unit 441 may include a first hinge member 4411 and a second hinge member 4412 rotatably coupled to the hinge unit 420 as a center.

The first hinge member 4411, one side is coupled to the body portion 200, the other end is rotatably coupled to the hinge portion (420). One side of the second hinge member 4412 is rotatably coupled to the hinge part 420 , and the other side is coupled to the opening/closing door 430 .

The elastic member 442 is coupled to the hinge portion 420 to provide an elastic force, and rotates the opening/closing door 430 to the original state by the restoring force by the elastic force to shield the discharge port.

In detail, the elastic member 442 is coupled to the outer circumferential surface of the hinge part 420 in the form of a spring, one end is fixedly coupled to the first hinge member 4411, and the other end is a second hinge member 4412. It is possible to apply a torsion spring fixed by being located in the .

Here, the elastic member 442 provides an elastic force so that the opening and closing doors 430 come into contact with each other to provide an elastic force so that the opening and closing door 430 is rotated and restored to its original position when the moving part 410 moves upward.

Meanwhile, although not shown, in the present invention, the driving unit 440 further includes an elastic spring for elastically supporting the moving pin 411 such that the moving pin 411 is inserted therein, and the moving pin 411 returns to its original position. can be configured.

One side of the elastic spring is fixedly coupled to the body 200 so that its position is fixed, and the other side is fixedly coupled to the moving pin 411 to elastically support the moving pin 411, and the moving pin ( The compression elastic force acts so that the 411 moves upward, and when the moving pin 411 moves downward and is tensioned, it may be configured to provide a restoring force for moving the moving pin 411 upward.

Hereinafter, the movement of the moving unit 410 and the operation of the opening/closing door 430 due to the driving unit 440 will be described with reference to FIGS. 6 to 9 .

First, FIGS. 6 and 7 show a state in which the discharge port is shielded in a state in which the second body 120 is not coupled to the body part 200 . 6 and 7, the moving part 410 is positioned to be exposed from the body cover 220 in its original state, the opening and closing doors 430 are in contact with each other to shield the discharge port, and the elastic member 442 is An elastic force is provided so that the opening and closing doors 430 are shielded.

8 and 9 show a state in which the second body 120 is coupled to the body 200 and the discharge port is opened. 8 and 9 , when the second body 120 is coupled to the body 200 , the moving part 410 is pressed by the second body 120 to move downward.

When the moving unit 410 moves downward in this way, the moving unit 410 presses the opening/closing doors 430 to press and rotate the opening/closing doors 430 to spread apart, and thus the discharge port is opened. . Then, UV is irradiated to the outlet, and the measurement sensor 121 is exposed to UV to be sterilized.

When the sterilization and disinfection of the measurement sensor 121 is completed in this way, the user separates the second body 120 from the body part 200, and then the opening/closing door 430 and the moving part 410 are elastic members 442. It rotates to its original state by the restoring force of

As described above, in the present invention, when the second body 120 is contact-coupled to the body cover 220 of the body 200 by the opening/closing unit 400, the moving part 410 moves in the downward direction while The opening and closing door 430 is rotated under pressure to open the outlet in conjunction with the coupling of the second body 120 , and when the second body 120 is separated from the body 200 after sterilization is complete, the driving unit 440 is The opening and closing door 430 rotates to the original position by the restoring force to shield the discharge port.

Meanwhile, the control unit may control the operation of the sterilization unit 300 in response to the opening and closing of the opening/closing door 430 , and for this purpose, whether the opening/closing door 430 is rotated or the moving pin 411 is moved or the moving pin The operation of the sterilization/disinfection unit 300 may be controlled according to contact between the 411 and the second body 120 .

10 is a view showing another embodiment of the present invention. Referring to FIG. 10 , the present invention further includes a roller unit 600 that rotates when the moving piece 412 is moved on the other side of the opening and closing door 430 in contact with the side surface of the moving piece 412 . can be The roller unit 600 reduces the frictional force between the moving piece 412 and the opening/closing door 430, thereby inducing a smoother movement of the moving piece 412 to make the opening/closing door 430 smoother. have.

Hereinafter, the sliding type opening/closing unit 500 will be described.

The opening/closing unit 500 opens and closes the discharge port by sliding according to the attachment and detachment of the respiration measurement unit 100 with respect to the body part 200, so that the second body 120 without the user's separate operation is the body part 200. When combined with , it plays a role in sterilization and disinfection.

11, the opening/closing unit 500 is configured to open and close the discharge port by sliding according to the attachment and detachment of the second body 120, and a moving part 510, a guide part 520, It may be configured to include an opening/closing door 530 and a driving unit 540 .

The moving unit 510 may be slidably provided on the body 200 , and may be configured to reciprocate toward the discharge port by attaching and detaching the second body 120 .

In detail, the moving unit 510 may include a moving pin 511 and a moving piece 512 .

The moving pin 511 may be formed in one or a plurality, and the upper portion is slidably inserted into the fitting hole 222 formed in the body cover 220 .

In the drawing, the moving pin 511 is installed in the body portion 200 to be slidably moved along the longitudinal direction in a cylindrical pin shape toward the discharge port, and is configured as a pair and is provided on both sides of the discharge port. can be However, this is a preferred embodiment, and the number and position thereof may be variously configured.

On the other hand, when the moving pin 511 is inserted into the fitting hole 222 , the upper end is exposed from the body cover 220 , and when the second body 120 is contact-coupled to the body cover 220 , the upper surface is the second body ( 120) is moved in one direction (downward) toward the discharge port while in contact with the bottom surface, and when the second body 120 is separated from the body cover 220, it is moved in the other direction (upward) by the driving unit 540 It may be configured to be positioned in situ.

The moving piece 512 has one end coupled to the lower end of the moving pin 511 and the other end in contact with the opening/closing door 530, so that the moving pin 511 closes the opening/closing door 530 when the moving pin 511 moves toward the outlet. It may be configured to open the discharge port by sliding the pressure.

In detail, the moving piece 512 is located in the facing portion of the pair of opening and closing doors 530 in contact with each other, and the lower both sides are in contact with the other side of each of the opening and closing doors 530 .

At this time, the moving piece 512 may be formed to gradually narrow as it goes downward toward the opening and closing door 530 as shown. In detail, the moving piece 512 may be formed with a first inclined surface 512a that is inclined downward toward the discharge port on both sides thereof, and is configured to spread apart between the opening and closing doors 530 as it moves downward toward the discharge port. can be

The guide part 520 is provided on the discharge port side, and the opening and closing doors 530 are slidably seated and coupled to the upper surface to guide the sliding movement of the opening and closing doors 530 and to support the opening and closing doors 530 upward. can be configured.

In detail, the guide part 520 may include a guide plate 521 and a protruding support part 522 .

First, the guide plate 521 is placed horizontally on the discharge port side in a plate shape, and the opening and closing door 530 is positioned on the upper surface to guide the opening and closing door 530 to slide along the upper surface, and the opening and closing door 530 ) may be configured to support upwards.

The guide plate 521 is positioned at a position corresponding to the discharge port so as to communicate with the discharge port, and a through hole 5211 through which UV of the sterilization and disinfection unit 300 is emitted may be formed therethrough.

Also, the guide plate 521 may be spaced apart from both sides of the through hole 5211 so that an insertion hole 5213 into which the moving piece 512 is inserted may be formed therethrough. Here, the insertion hole 5213 enables smooth downward movement of the moving piece 512 by preventing interference of the downward movement of the moving piece 512 when the moving piece 512 moves downward. In the drawing, the insertion hole 5213 is formed in a rectangular shape to correspond to the planar shape of the moving piece 512, but it is not limited thereto and various shapes are possible as long as interference with the moving piece 512 can be avoided. Of course.

In the guide plate 521 , a guide groove 5212 may be formed in a side surface corresponding to the guide protrusion 531 of the opening and closing door 530 in order to guide the sliding movement of the opening and closing doors 530 . In the guide groove 5212, the guide projection 531 formed in the opening/closing door 530 is slidably inserted, and when the opening/closing door 530 is slidingly moved, the guide projection 531 moves along the guide groove 5212. make it move

The protruding support part 522 is coupled to both ends of the guide plate 521 to support the driving part 540, and protrudes from the upper surface of the guide plate 521 to prevent and support the driving part 540. . In the drawings, the protruding support portion 522 is integrally formed with the guide plate 521 and may be manufactured together with the guide plate 521, but is not limited thereto if the above object can be achieved.

On the other hand, the protruding support part 522 is formed to protrude upward to support the other end of the coil spring when the elastic support part 542, which will be described later, is applied as a coil spring, so as to prevent and support the coil spring. have.

Further, in the protruding support part 522 , a seating groove 5221 in which the coil spring is seated may be formed on the lower upper surface of the coil spring. The seating groove 5221 may be formed in a round shape so that the outer circumferential surface of the coil spring can be seated, as shown.

The opening/closing door 530 is slidably coupled to the upper surface of the guide part 520 as a pair, and one side is elastically supported by a coil spring of the driving part 540 and the other end is abutted to each other to move the moving piece 512 . It may be configured to open and close the discharge port by sliding in contact with the moving part 510 by movement of the moving part 510 .

Each of the opening and closing doors 530 may have a second inclined surface 532 having an inclination corresponding to the first inclined surface 512a on the other side facing the first inclined surface 512a of the moving piece 512 . Here, the inclination of the first inclined surface 512a and the second inclined surface 532 may be set in consideration of the lower movement distance of the moving piece 512 and the opening and closing area of the opening/closing door 530 .

As described above, the opening/closing door 530 may have a guide protrusion 531 protruding from the side facing the guide plate 521 along the sliding movement direction. The guide protrusion 531 is formed along the sliding movement direction of the side of the opening/closing door 530 to induce the horizontal sliding movement of the opening/closing door 530 .

The driving unit 540 is coupled to the opening/closing door 530 and sliding the opened opening/closing door 530 to its original state to shield the discharge port, and to move the moving unit 510 to its original position.

Specifically, the driving unit 540 may be configured to include an elastic support unit 542 .

The elastic support part 542 may be configured such that one end is supported by being in contact with the protruding support part 522 , and the other end is in contact with one end of the opening/closing door 530 to elastically support the opening/closing door 530 to be shielded.

The elastic support 542 provides an elastic force to the opening/closing door 530, and serves to slide the opening/closing door 530 to its original state by restoring force after the opening/closing door 530 is moved. That is, the elastic support unit 542 provides an elastic force so that the opening/closing doors 530 abut and shield, and when the moving unit 510 moves upward, the opening/closing door 530 slides to be restored to its original position, thereby shielding the discharge port. make it possible

The elastic support part 542 may apply a coil spring as shown. In this case, the opening/closing door 530 is formed to protrude from one end portion facing the coil spring, and a fitting part 533 inserted into the coil spring. ) is formed to prevent separation of the coil spring, thereby improving the bonding force.

Meanwhile, the driving unit 540 may further include an elastic spring 541 for elastically supporting the moving pin 511 such that the moving pin 511 is inserted therein, and the moving pin 511 returns to its original position. have.

This, elastic spring 541, one side is fixedly coupled to the body portion 200, its position is fixed, and the other side is fixedly coupled to the moving pin 511, so as to elastically support the moving pin 511, , a compressive elastic force acts so that the moving pin 511 moves upward, and when the moving pin 511 moves downward and is tensioned, it may be configured to provide a restoring force for moving the moving pin 511 upward.

Hereinafter, the movement of the moving unit 510 and the operation of the opening/closing door 530 by the driving unit 540 will be described with reference to FIGS. 12 to 15 .

First, FIGS. 12 and 13 show a state in which the discharge port is shielded in a state in which the second body 120 is not coupled to the body part 200 . 12 and 13, the moving part 510 is located to be exposed from the body cover 220 in its original state, the opening and closing doors 530 are in contact with each other to shield the discharge port, and the elastic support part 542 is An elastic force is provided so that the opening and closing doors 530 are shielded.

14 and 15 show a state in which the second body 120 is coupled to the body 200 and the discharge port is opened. 14 and 15 , when the second body 120 is coupled to the body 200 , the moving part 510 is pressed by the second body 120 to move downward.

When the moving unit 510 moves downward in this way, the moving unit 510 presses the opening/closing doors 530 to slide and move the opening/closing doors 530 apart, thereby opening the discharge port. . Then, UV is irradiated to the outlet, and the measurement sensor 121 is exposed to UV to be sterilized.

When the sterilization and disinfection of the measurement sensor 121 is completed in this way, the user separates the second body 120 from the body part 200 , and then the opening/closing door 530 and the moving part 510 are elastically supported parts 542 . By the restoring force of the sliding movement to the original state, the discharge port is shielded.

As described above, in the present invention, when the second body 120 is contact-coupled to the body cover 220 of the body 200 by the opening/closing unit 500, the moving part 510 moves in the downward direction while By pressing and sliding the opening and closing door 530, the outlet is opened by interlocking with the coupling of the second body 120, and when the second body 120 is separated from the body 200 after sterilization is completed, the driving unit 540 The opening and closing door 530 slides to the original position by the restoring force of the to shield the discharge port.

16 is a view showing a state in which the roller unit 600 is provided in the above-described embodiment. Referring to the drawings, the roller unit 600 rotates in contact with the other side of the opening/closing door 530 in contact with the side surface of the moving piece 512 when the moving piece 512 moves, and the moving piece 512 and the opening/closing door. By reducing the frictional force between the 530 , it is possible to induce a smoother movement of the moving piece , 512 , thereby making the opening and closing of the opening and closing door 530 smoother.

On the other hand, the control unit can control the operation of the sterilization and disinfection unit 300 in response to the opening and closing of the opening and closing doors 430 and 530, and for this purpose, whether the opening and closing doors 430 and 530 or the moving pins 411 and 511 are moved or the moving pins 411 and 511 ) and the second body 120 may control the operation of the sterilization and disinfection unit 300 according to the contact.

Although the present invention has been described with reference to the embodiment shown in the drawings, which is merely exemplary, it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

100: respiration measurement unit
110: first body
111: air flow path
112: opening
120: second body
121: measurement sensor
200: body
210: body
211: accommodation space
220: body cover
221: through hole
222: fitting hole
300: sterilization unit
400: opening and closing unit
410: moving unit
411: moving pin
412: moving
412a: first slope
420: hinge
430: opening and closing door
431: second slope
440: drive unit
441: hinge unit
4411: first hinge member
4412: second hinge member
442: elastic member
500: opening and closing unit
510: moving unit
511: moving pin
512: moving
512a: first slope
520: guide unit
521: guide plate
5211: through hole
5212: guide home
5213: insertion hole
522: protrusion support
5221: seating groove
530: opening and closing door
531: guide projection
532: second slope
533: fitting part
540: driving unit
541: elastic spring
542: elastic support part
600: roller part
700: detachable means
710: first magnet
720: second magnet
730: third magnet

Claims (7)

Respiratory measurement unit configured to include a measurement sensor for measuring the pressure of the air flowing according to the user's respiration;
The receiving space is formed therein, the respiration measurement unit is detachably coupled to one side, the respiration measurement unit is detachably coupled to one side of the body portion formed through the discharge port;
a sterilization and disinfection unit provided in the receiving space of the body and irradiating UV through the outlet; and
It is provided in the body portion where the discharge port is located, and an opening and closing unit for opening and closing the discharge port according to the attachment and detachment of the respiration measurement unit with respect to the body portion; including,
The opening and closing unit,
an opening/closing door provided on the side of the discharge port as a pair to open and close the discharge port;
It is provided in the body portion and includes a moving part for reciprocating toward the discharge port by attachment and detachment of the respiration measurement unit to open and close the opening and closing door,
The moving unit,
A moving pin provided in the body portion and reciprocating toward the discharge port by attachment and detachment of the respiration measurement unit;
One end is coupled to the lower end of the moving pin, and both side surfaces of the other end are formed to be inclined downwardly toward the lower portion toward the opening and closing door, so that both sides of the other end are in contact with each of the pair of opening and closing doors, and according to the reciprocating movement of the moving pin Respiratory measurement device having a sterilization and disinfection function, characterized in that it includes a moving piece for opening and closing the opening and closing door by spreading between the opening and closing doors while pressing the opening and closing door.
The method of claim 1,
The respiration measurement unit,
A first body in which an air flow path is formed to allow air to flow according to the user's breathing, and an opening part of the air flow path is opened;
The measuring sensor is provided, and the first body is detachably coupled to the first body, and when coupled to the first body, the measuring sensor is positioned in the opening to measure the pressure of the flowing air, and is detachable from the body. Respiratory measurement having a sterilization and disinfection function, characterized in that it comprises a second body that is coupled to the body to sterilize the measurement sensor by the UV by placing the measurement sensor at the outlet when coupled to the body portion Device.
delete 3. The method of claim 2,
The opening and closing unit,
a guide portion provided on the side of the discharge port;
A pair of slidingly coupled to the upper surface of the guide unit, coupled with the opening and closing doors configured to open and close the discharge port by sliding by the movement of the moving unit, and the opening and closing opened by the moving unit Respiratory measuring device having a sterilization and disinfection function, characterized in that it comprises a driving unit for sliding the door to the original state to shield the discharge port, and to move the moving unit to the original position.
5. The method of claim 4,
The driving unit,
One end is supported by being in contact with the guide, and the other end is in contact with one end of the opening and closing door to elastically support the opening and closing door to be shielded. Device.
3. The method of claim 2,
The opening and closing unit,
Hinges provided on both sides of the discharge port,
As a pair, one side is rotatably coupled to the hinge part, and the other end is coupled to opening and closing doors configured to open and close the discharge port by rotating by the movement of the moving part, and by the moving part Respiratory measurement device having a sterilization function, characterized in that it rotates the opened opening and closing door to its original state so that the discharge port is shielded, and comprising a driving unit for moving the moving unit to its original position.
7. The method of claim 6,
The driving unit,
A first hinge member having one side coupled to the body portion and rotatably coupled to the hinge portion to the other end thereof, and a second hinge member having one side rotatably coupled to the hinge portion and the other side coupled to the opening/closing door A hinge unit comprising a,
Respiratory measurement with a sterilization and disinfection function, characterized in that it comprises an elastic member coupled to the hinge part and configured to provide an elastic force so that the opening and closing door is shielded so that the opening and closing door is closed in its original state by a restoring force after the opening and closing door is opened Device.

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