JP2018073976A - Medical equipment - Google Patents

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Publication number
JP2018073976A
JP2018073976A JP2016211735A JP2016211735A JP2018073976A JP 2018073976 A JP2018073976 A JP 2018073976A JP 2016211735 A JP2016211735 A JP 2016211735A JP 2016211735 A JP2016211735 A JP 2016211735A JP 2018073976 A JP2018073976 A JP 2018073976A
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main body
base
ventilation
medical device
surface portion
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JP6846080B2 (en
JP2018073976A5 (en
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克人 石井
Katsuto Ishii
克人 石井
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Fukuda Denshi Co Ltd
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Fukuda Denshi Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide medical equipment capable of ensuring heat dissipation even when a main body part is installed on a base part in medical equipment from which the main body part and the base part are removable.SOLUTION: In medical equipment from which a main body part and a base part 3 are removable, an open/close mechanism 100 that opens and closes so as to communicate the inside and the outside of the base part 3 is provided on an upper surface part 3a on which the main body part in the base part 3 is installed, and a ventilation part that communicates the inside and the outside of the main body part is provided on a first face part installed on the base part 3 in the main body part, the open/close mechanism 100 and the ventilation part of the main body part are located so as to face each other in a state in which the main body part is installed on the base part 3, and the open/close mechanism 100 becomes an open state when the main body part is installed on the base part 3.SELECTED DRAWING: Figure 4

Description

本発明は、測定ユニットなどの本体部と電源ユニットなどのベース部が着脱可能に構成された医療機器に関する。   The present invention relates to a medical device in which a main body such as a measurement unit and a base such as a power supply unit are detachable.

従来、医療分野においては、患者の心拍や血圧などを測定し表示する生体情報モニタは、測定ユニットなどを構成する本体部と電源ユニットなどを構成するベース部が着脱可能に構成され、本体部のみを持ち運びできるようになっている。特許文献1には、表示ユニットと本体ユニットを片手で着脱可能とした機構が記載されている。   Conventionally, in the medical field, a biological information monitor that measures and displays a patient's heart rate, blood pressure, and the like is configured such that a main body part that constitutes a measurement unit and a base part that constitutes a power supply unit are detachable. Can be carried around. Patent Document 1 describes a mechanism in which a display unit and a main unit can be attached and detached with one hand.

特開2015−46029号公報Japanese Unexamined Patent Publication No. 2015-46029

ところで、上記生体情報モニタにおいて、測定ユニットを構成する本体部には、複数の回路基板が収容されているため、放熱性の確保が重要となる。そのため、従来は、本体部の筐体の側面や底面などに放熱用の複数のスリット状の連通孔が形成されている。しかしながら、本体部がベース部に装着された状態では、本体部の底面に形成された連通孔が塞がれてしまうため、放熱性が低下してしまう。   By the way, in the said biological information monitor, since the several circuit board is accommodated in the main-body part which comprises a measurement unit, ensuring heat dissipation becomes important. Therefore, conventionally, a plurality of slit-shaped communication holes for heat dissipation are formed on the side surface and bottom surface of the housing of the main body. However, in a state where the main body is mounted on the base, the communication hole formed in the bottom surface of the main body is blocked, and heat dissipation is reduced.

本発明は、上述した課題に鑑みなされ、その目的は、測定ユニットなどの本体部と電源ユニットなどのベース部が着脱可能に構成された医療機器において、本体部がベース部に装着された状態であっても放熱性を確保することができる構造を実現することである。   The present invention has been made in view of the above-described problems, and an object thereof is to provide a medical device in which a main body portion such as a measurement unit and a base portion such as a power supply unit are detachable and the main body portion is mounted on the base portion. Even if it exists, it is realizing the structure which can ensure heat dissipation.

上記課題を解決し、目的を達成するために、本発明の医療機器は、本体部とベース部が着脱可能な医療機器であって、前記ベース部における前記本体部が装着される面部に、当該ベース部の内外を連通するように開閉する開閉機構が設けられ、前記本体部における前記ベース部に装着される第1の面部に、当該本体部の内外を連通する通気部が設けられ、前記開閉機構と前記本体部の通気部は、前記本体部が前記ベース部に装着された状態で対面する位置関係となり、前記開閉機構は、前記本体部が前記ベース部に装着された状態で開いた状態となる。   In order to solve the above problems and achieve the object, the medical device of the present invention is a medical device in which a main body portion and a base portion are detachable, and the surface portion of the base portion to which the main body portion is attached is An opening / closing mechanism that opens and closes to communicate between the inside and the outside of the base portion is provided, and a ventilation portion that communicates the inside and outside of the main body portion is provided on the first surface portion attached to the base portion of the main body portion, The mechanism and the ventilation part of the main body part are in a positional relationship where the main body part is attached to the base part, and the open / close mechanism is opened with the main body part attached to the base part It becomes.

本発明によれば、測定ユニットなどの本体部と電源ユニットなどのベース部が着脱可能に構成された医療機器において、本体部がベース部に装着された状態であっても放熱性を確保することができる。   According to the present invention, in a medical device in which a main body such as a measurement unit and a base such as a power supply unit are detachable, heat dissipation is ensured even when the main body is attached to the base. Can do.

本発明に係る実施形態の生体情報モニタの外観斜視図である。It is an appearance perspective view of a living body information monitor of an embodiment concerning the present invention. 本発明に係る実施形態の生体情報モニタの本体部とベース部の外観斜視図である。It is an external appearance perspective view of the main-body part and base part of the biological information monitor of embodiment which concerns on this invention. 本発明に係る実施形態のベース部の内部構造を示す斜視図である。It is a perspective view which shows the internal structure of the base part of embodiment which concerns on this invention. 本発明に係る実施形態の生体情報モニタにおける開閉機構が開いた状態のベース部の外観斜視図である。It is an external appearance perspective view of a base part in the state where the opening-and-closing mechanism in the living body information monitor of the embodiment concerning the present invention opened.

以下に、本発明の実施の形態について、添付図面を参照して詳細に説明する。
尚、以下に説明する実施の形態は、本発明の実現手段としての一例であり、本発明は、その趣旨を逸脱しない範囲で本実施形態を修正又は変形したものに適用可能である。
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The embodiment described below is an example as means for realizing the present invention, and the present invention can be applied to a modified or modified embodiment without departing from the spirit of the present invention.

<装置全体の説明>まず、図1および図2を参照して、本実施形態の生体情報モニタの全体構成について説明する。   <Description of Entire Device> First, the overall configuration of the biological information monitor of this embodiment will be described with reference to FIGS.

以下では、本発明の医療機器として、患者の心拍や血圧などを測定し表示する生体情報モニタに適用した例を説明するが、本発明はこれに限らず、異なるユニットを構成する本体部とベース部が着脱可能に構成された他の様々な装置に適用可能である。   In the following, an example in which the present invention is applied to a biological information monitor that measures and displays a patient's heart rate, blood pressure, and the like will be described as a medical device of the present invention. The present invention can be applied to various other devices in which the unit is configured to be detachable.

図1および図2に示すように、本実施形態の生体情報モニタ1は、病室や手術室で患者の心拍や血圧などの生体情報を測定し表示する、所謂ベッドサイドモニタ(以下、モニタ装置と略称する)である。モニタ装置1は、表示部11や外部入力端子群12、操作スイッチ群13を有する本体部2と、本体部2と機械的および電気的に接続可能なベース部3とを備える。本体部2の筐体内部には、制御モジュールや測定モジュールなどの複数の回路基板やバッテリが収納されている。表示部11はタッチパネル式の液晶表示パネルなどである。外部入力端子群12は、カフなどの測定部を接続するための各種コネクタを含む。   As shown in FIGS. 1 and 2, the biological information monitor 1 of the present embodiment is a so-called bedside monitor (hereinafter referred to as a monitor device) that measures and displays biological information such as a patient's heart rate and blood pressure in a hospital room or operating room. Abbreviated). The monitor device 1 includes a main body 2 having a display 11, an external input terminal group 12, and an operation switch group 13, and a base 3 that can be mechanically and electrically connected to the main body 2. A plurality of circuit boards such as a control module and a measurement module and a battery are accommodated inside the housing of the main body 2. The display unit 11 is a touch panel type liquid crystal display panel or the like. The external input terminal group 12 includes various connectors for connecting a measurement unit such as a cuff.

本実施形態では、本体部2は、患者の心拍や血圧を測定する測定モジュールを含む測定表示ユニットである。また、本体部2は、メモリカードなどの記録媒体を接続するためのメモリカードスロットなどを含む。また、ベース部3は、本体部2に電力を供給する電源ユニットであり、外部機器などを接続するための各種コネクタなどを含む。   In the present embodiment, the main body unit 2 is a measurement display unit including a measurement module that measures a patient's heart rate and blood pressure. The main body 2 includes a memory card slot for connecting a recording medium such as a memory card. The base unit 3 is a power supply unit that supplies power to the main body unit 2 and includes various connectors for connecting external devices and the like.

本体部2とベース部3は、後述する着脱機構により取り付けおよび取り外しが可能である。本体部2とベース部3にはそれぞれ、互いに装着された状態で電気的に接続される接続部14、15が設けられている。なお、本体部2のバッテリは、ベース部3から取り外された状態でも本体部2が単体で動作可能なように搭載されている。また、本体部2の上面部には、本体部2単体やベース部3に装着された本体部2を把持するハンドル部17が設けられている。また、本体部2の上面部には、患者の心拍や血圧などの生体情報や機器の動作状態を報知するためのインジケータ16が外部に露出して設けられている。なお、インジケータ16の発光時にはアラーム音も同時に発出される。インジケータ16は、光の色や音質、音量、点灯、点滅、点滅間隔などを変えることで患者の容体や機器の動作状態を報知する。   The main body 2 and the base 3 can be attached and detached by an attaching / detaching mechanism described later. The main body portion 2 and the base portion 3 are provided with connection portions 14 and 15 that are electrically connected to each other while being attached to each other. The battery of the main body 2 is mounted so that the main body 2 can operate independently even when it is detached from the base 3. In addition, a handle portion 17 is provided on the upper surface portion of the main body portion 2 to hold the main body portion 2 alone or the main body portion 2 attached to the base portion 3. Further, an indicator 16 for notifying the living body information such as the heart rate and blood pressure of the patient and the operation state of the device is provided on the upper surface of the main body 2 so as to be exposed to the outside. When the indicator 16 emits light, an alarm sound is also emitted at the same time. The indicator 16 notifies the patient's condition and the operating state of the device by changing the color, sound quality, volume, lighting, blinking, blinking interval, and the like of the light.

本体部2の正面部2aには、表示部11が設けられている。本体部の上面部2bには、操作スイッチ群13、インジケータ16およびハンドル部17が設けられている。また、本体部の一方の側面部2cには、外部入力端子群12が設けられている。また、本体部のもう一方の側面部2dには、接続部14が設けられている。さらに、本体部2の上面部2b、一方の側面部2c、底面部2eおよび背面部2fには、後述する通気部4が形成されている。また、ハンドル部17は内部が空洞であって本体部2の内部と連通しており、その裏側17aにも通気部4が設けられている。なお、通気部4は筐体内部側に防水用のメッシュシートが設けられている。通気部4は、複数のスリット状の連通孔が配列された構成を有する。なお、上記通気部4のうち、側面部2cまたは2dの通気部4は、スピーカの音声出力用の孔を兼ねている。   A display unit 11 is provided on the front surface 2 a of the main body 2. An operation switch group 13, an indicator 16, and a handle portion 17 are provided on the upper surface portion 2b of the main body portion. An external input terminal group 12 is provided on one side surface portion 2c of the main body portion. Further, a connecting portion 14 is provided on the other side surface portion 2d of the main body portion. Further, a ventilation portion 4 to be described later is formed on the upper surface portion 2b, one side surface portion 2c, the bottom surface portion 2e, and the back surface portion 2f of the main body portion 2. Further, the handle portion 17 is hollow inside and communicates with the inside of the main body portion 2, and the ventilation portion 4 is also provided on the back side 17 a. The ventilation part 4 is provided with a waterproof mesh sheet on the inside of the housing. The ventilation part 4 has a configuration in which a plurality of slit-shaped communication holes are arranged. Of the ventilation part 4, the ventilation part 4 of the side part 2c or 2d also serves as a sound output hole of the speaker.

<着脱機構>以下、本体部2とベース部3とを着脱するための着脱機構について説明する。   <Attachment / Removal Mechanism> Hereinafter, an attachment / detachment mechanism for attaching / detaching the main body 2 and the base 3 will be described.

図3は本発明に係る実施形態のベース部の筐体内部の着脱機構を示す斜視図である。   FIG. 3 is a perspective view showing an attaching / detaching mechanism inside the housing of the base portion according to the embodiment of the present invention.

本体部2の下面部には、ベース部3に設けられた複数(本例では4箇所)の係止部31に係合する断面コの字状の脚部21と、本体部2がベース部3に装着された状態でベース部3から脱落しないようにロックするベース部3のストッパー60に係合する突起部22とが設けられている。   On the lower surface of the main body 2, a leg portion 21 having a U-shaped cross section that engages with a plurality of (four in this example) locking portions 31 provided in the base portion 3, and the main body 2 is the base portion. 3 is provided with a protrusion 22 that engages with a stopper 60 of the base 3 that locks the base 3 so that it does not fall off from the base 3.

また、ベース部3の上面部3aには、本体部2の脚部21をベース部3の係止部31に案内する一方向にレール上に延びる一対のガイド部32が設けられている。また、ベース部3には、ガイド部32の側方に、本体部の脚部21をガイド部32に導く傾斜面33が形成されている。傾斜面33があることで、本体部2の脚部21を傾斜面33のどの部位からでもガイド部32に導くことができる。   In addition, a pair of guide portions 32 extending on the rail in one direction for guiding the leg portion 21 of the main body portion 2 to the locking portion 31 of the base portion 3 is provided on the upper surface portion 3 a of the base portion 3. In addition, an inclined surface 33 that guides the leg portion 21 of the main body portion to the guide portion 32 is formed in the base portion 3 on the side of the guide portion 32. Due to the inclined surface 33, the leg portion 21 of the main body 2 can be guided to the guide portion 32 from any part of the inclined surface 33.

ベース部3の係止部31は、ガイド部32のそれぞれの端部近傍に設けられている。そして、本体部2の脚部21がベース部3の係止部31に係合し、本体部2の突起部22がベース部3のストッパー60にロックされた状態で、本体部2のコネクタ14とベース部3のコネクタ15とが電気的に接続された状態となるように本体部2とベース部3が位置決めされる。なお、ベース部3のコネクタ15は、本体部2のコネクタ14との位置ずれを吸収できるように上下方向および左右方向にわずかに変位可能にベース部3に取り付けられている。   The locking portion 31 of the base portion 3 is provided in the vicinity of each end portion of the guide portion 32. Then, in a state where the leg portion 21 of the main body portion 2 is engaged with the engaging portion 31 of the base portion 3 and the protruding portion 22 of the main body portion 2 is locked to the stopper 60 of the base portion 3, the connector 14 of the main body portion 2. The body portion 2 and the base portion 3 are positioned so that the connector 15 of the base portion 3 is electrically connected. The connector 15 of the base portion 3 is attached to the base portion 3 so as to be slightly displaceable in the vertical direction and the left-right direction so as to absorb the positional deviation from the connector 14 of the main body portion 2.

ベース部3には、ストッパー60のロック状態を解除するロック解除レバー50が設けられている。ロック解除レバー50は、本体部2が装着された状態でロックを解除する位置に移動されるとロック解除位置に保持されると共に、本体部2が取り外された状態では常にロック位置にある。また、ロック解除レバー50は、ロック位置からロック解除位置に移動したときに、本体部2が取り外し可能状態であることが外部から視認できるように、ロック解除レバー50がロック位置にあるときに現れる色とロック解除位置にあるときに現れる色とが異なっている。   The base 3 is provided with a lock release lever 50 that releases the locked state of the stopper 60. When the unlocking lever 50 is moved to the unlocking position with the main body 2 mounted, the unlocking lever 50 is held at the unlocking position, and is always in the locked position when the main body 2 is removed. Further, the unlock lever 50 appears when the unlock lever 50 is in the locked position so that it can be visually recognized from the outside that the main body 2 is removable when the unlocked position is moved from the locked position to the unlocked position. The color and the color that appears when in the unlocked position are different.

また、ベース部3には、ロック解除レバー50の他に、本体部2をロック状態に保持するストッパー60、ロック解除レバー50をロック解除位置に保持するストップレバー70、本体部2が装着されたことを検知する装着検知レバー80が設けられている。これらのうち、ロック解除レバー50、ストッパー60およびストップレバー70は、ベース部3の下側の筐体3A内部に取り付けられる。また、装着検知レバー80は、ベース部3の上側の筐体3Bの内部に取り付けられる。   In addition to the lock release lever 50, the base unit 3 is provided with a stopper 60 that holds the main body 2 in the locked state, a stop lever 70 that holds the lock release lever 50 in the lock release position, and the main body 2. A mounting detection lever 80 for detecting this is provided. Among these, the lock release lever 50, the stopper 60, and the stop lever 70 are attached inside the housing 3 </ b> A on the lower side of the base portion 3. The attachment detection lever 80 is attached to the inside of the housing 3B on the upper side of the base portion 3.

ロック解除レバー50は、ユーザがロック位置とロック解除位置の間でスライド可能なスライドレバー部51と、スライドレバー部51からベース部3の筐体内部に延び、テーパ部52aを有するアーム部52を有する。スライドレバー部51は、不図示のバネによりロック位置に向けて常時付勢(押圧)される。   The lock release lever 50 includes a slide lever portion 51 that can be slid between a lock position and a lock release position by the user, and an arm portion 52 that extends from the slide lever portion 51 into the housing of the base portion 3 and has a taper portion 52a. Have. The slide lever portion 51 is constantly urged (pressed) toward the lock position by a spring (not shown).

ストッパー60は、テーパ部61aを有するストップ部61を有する。ストップ部61は、不図示のバネによりベース部3から突出したロック位置に常時押圧され、バネに抗してロック解除レバー50に連動してロック位置からロック解除位置に押し下げられる。   The stopper 60 has the stop part 61 which has the taper part 61a. The stop portion 61 is constantly pressed to a lock position protruding from the base portion 3 by a spring (not shown), and is pushed down from the lock position to the lock release position in conjunction with the lock release lever 50 against the spring.

ストップレバー70は、回動レバー部71を有する。回動レバー部71は、不図示のバネによりストップ位置(ロック解除レバー50をロック解除位置に保持可能な位置)に常時押圧され、ロック解除レバー50を本体部2の取り外しが完了するまでロック解除位置に止まったまま保持する。   The stop lever 70 has a rotation lever portion 71. The rotating lever portion 71 is always pressed to a stop position (a position where the unlocking lever 50 can be held at the unlocking position) by a spring (not shown), and the unlocking lever 50 is unlocked until the removal of the main body 2 is completed. Hold in place.

装着検知レバー80は、押圧レバー部81と、押圧レバー部81をストップ解除位置に常時押圧するバネ82と、押圧レバー部81を回動可能に支持するブラケット83とを有する。また、押圧レバー部81には、ベース部3に露出する検知部81aが設けられ、本体部2の脚部21に当接し、押し下げられることで本体部2が装着されたことを検知する。また、押圧レバー部81のロック解除位置側の他端部には、バネ82に押圧されてストップレバー70の当て部71bを押圧する押圧部81bが設けられ、検知部81aが本体部2の脚部21に当接して押し下げられると、押圧レバー部81がバネ82に抗して揺動し押圧部81bがストップレバー70の当て部71bから離間することで、ストップレバー70がストップ位置に変位する。   The mounting detection lever 80 includes a pressing lever portion 81, a spring 82 that constantly presses the pressing lever portion 81 to the stop release position, and a bracket 83 that rotatably supports the pressing lever portion 81. The pressing lever portion 81 is provided with a detecting portion 81a exposed to the base portion 3, and abuts on the leg portion 21 of the main body portion 2 to detect that the main body portion 2 is mounted by being pushed down. The other end of the pressing lever 81 on the unlocking position side is provided with a pressing portion 81 b that is pressed by the spring 82 and presses the contact portion 71 b of the stop lever 70, and the detecting portion 81 a is a leg of the main body 2. When the contact lever 21 is pressed down, the pressing lever portion 81 swings against the spring 82 and the pressing portion 81b moves away from the contact portion 71b of the stop lever 70, so that the stop lever 70 is displaced to the stop position. .

<開閉機構>次に、ベース部3に設けられた開閉機構100について説明する。   <Opening / Closing Mechanism> Next, the opening / closing mechanism 100 provided in the base 3 will be described.

図2(b)は本実施形態のベース部3に設けられた開閉機構100が閉じた状態の外観斜視図であり、図4は開閉機構100が開いた状態の外観斜視図である。   2B is an external perspective view in a state in which the opening / closing mechanism 100 provided in the base portion 3 of the present embodiment is closed, and FIG. 4 is an external perspective view in a state in which the opening / closing mechanism 100 is opened.

ベース部3の上面部3aにおける一対のガイド部32の間には、開閉機構100が設けられている。開閉機構100は、本体部2とベース部3が着脱される際の着脱機構の動作に連動して開閉するシャッター101を備える。シャッター101は、ガイド部32に沿う方向に長い長方形の一対のブレードを有し、ベース部3の上面部3aに設けられた開口部102にそれぞれが回動自在に支持されている。シャッター101は、図2(b)に示す閉じた状態ではベース部3の上面部3aと面一となり、本体部2が装着されて図4のように開いた状態ではベース部3の上面部3aから下方に回動して、ベース部3の内外を連通する。このように開閉機構100は、シャッター101のブレードが観音開きのように相反する方向に回動して開口部を開閉することで、ブレードが開閉動作時に必要となるスペースを小さくすることができる。   An opening / closing mechanism 100 is provided between the pair of guide portions 32 on the upper surface portion 3 a of the base portion 3. The opening / closing mechanism 100 includes a shutter 101 that opens and closes in conjunction with the operation of the attaching / detaching mechanism when the main body 2 and the base 3 are attached / detached. The shutter 101 has a pair of rectangular blades that are long in the direction along the guide portion 32, and each of the shutters 101 is rotatably supported by an opening 102 provided in the upper surface portion 3 a of the base portion 3. The shutter 101 is flush with the upper surface portion 3a of the base portion 3 in the closed state shown in FIG. 2B, and the upper surface portion 3a of the base portion 3 when the main body portion 2 is mounted and opened as shown in FIG. From the base part 3 to communicate with the inside and the outside. In this way, the opening / closing mechanism 100 can reduce the space required for the blade to open and close by opening and closing the opening by rotating the blades of the shutter 101 in opposite directions such as double doors.

開閉機構100は、上述した着脱機構の装着検知レバー80により本体部2がベース部3に装着されたことが検出されると、シャッター101が開いた状態となる。そして、シャッター101が開いた状態では、ベース部3の内部と本体部2の内部が、本体部2の底面部2eの通気部4を介して連通するので、本体部2の底面部2eの通気部4から自然に空気が吸い上がることが可能となる。なお、本体部2やベース部3にファンを設けて強制的に空気を吸い込むように構成してもよい。また、本体部2の底面部2eから吸い込まれた空気は、本体部2の側面部2c、2dや背面部2f、ハンドル部17の裏面17aに設けられた通気部4から排出される。ここで、本体部2の内部には、不図示の基板が上下方向に縦に配置されているので、本体部2の底面部2eから吸い込まれた空気は、本体部2の内部の基板の間の隙間を通過して本体部2の側面部2c、2dや背面部2f、ハンドル部17の裏面17aから排出されるような空気流路が形成される。   When the opening / closing mechanism 100 detects that the main body portion 2 is mounted on the base portion 3 by the mounting detection lever 80 of the above-described attachment / detachment mechanism, the shutter 101 is opened. In the state where the shutter 101 is opened, the inside of the base portion 3 and the inside of the main body portion 2 communicate with each other via the vent portion 4 of the bottom surface portion 2e of the main body portion 2, so that the ventilation of the bottom surface portion 2e of the main body portion 2 is performed. The air can be naturally sucked up from the portion 4. In addition, you may comprise so that the main body part 2 and the base part 3 may be provided with a fan and air is forcedly sucked. Further, the air sucked from the bottom surface portion 2 e of the main body portion 2 is discharged from the ventilation portions 4 provided on the side surface portions 2 c and 2 d and the back surface portion 2 f of the main body portion 2 and the back surface 17 a of the handle portion 17. Here, since a substrate (not shown) is vertically arranged inside the main body 2 in the vertical direction, the air sucked from the bottom surface 2 e of the main body 2 is between the substrates inside the main body 2. An air flow path is formed so as to be discharged from the side surface portions 2c and 2d and the back surface portion 2f of the main body portion 2 and the back surface 17a of the handle portion 17 through the gap.

上述した実施形態によれば、本体部2とベース部3が着脱可能な生体情報モニタ1において、本体部2がベース部3に装着された状態であっても放熱性を確保することができる。   According to the embodiment described above, in the biological information monitor 1 in which the main body 2 and the base 3 can be attached and detached, heat dissipation can be ensured even when the main body 2 is attached to the base 3.

1…生体情報モニタ、2…本体部、3…ベース部、100…開閉機構、101…シャッター DESCRIPTION OF SYMBOLS 1 ... Biometric information monitor, 2 ... Main-body part, 3 ... Base part, 100 ... Opening-closing mechanism, 101 ... Shutter

Claims (7)

本体部とベース部が着脱可能な医療機器であって、
前記ベース部における前記本体部が装着される面部に、当該ベース部の内外を連通するように開閉する開閉機構が設けられ、
前記本体部における前記ベース部に装着される第1の面部に、当該本体部の内外を連通する通気部が設けられ、
前記開閉機構と前記本体部の通気部は、前記本体部が前記ベース部に装着された状態で対面する位置関係となり、
前記開閉機構は、前記本体部が前記ベース部に装着された状態で開いた状態となることを特徴とする医療機器。
A medical device in which the main body and the base are removable,
An opening / closing mechanism that opens and closes the surface portion of the base portion on which the main body portion is mounted so as to communicate the inside and outside of the base portion is provided.
The first surface part mounted on the base part in the main body part is provided with a ventilation part that communicates the inside and outside of the main body part,
The opening / closing mechanism and the ventilation portion of the main body portion are in a positional relationship where the main body portion faces with the base portion mounted,
The medical device according to claim 1, wherein the opening / closing mechanism is opened when the main body is mounted on the base.
前記第1の面部は、前記本体部における前記ベース部に装着される底面部であり、
前記本体部における底面部以外の第2の面部には、当該本体部の内外を連通する通気部が設けられていることを特徴とする請求項1に記載の医療機器。
The first surface portion is a bottom surface portion attached to the base portion in the main body portion,
The medical device according to claim 1, wherein the second surface portion other than the bottom surface portion of the main body portion is provided with a ventilation portion that communicates the inside and the outside of the main body portion.
前記第2の面部は、前記本体部における側面部および背面部の少なくともいずれかであり、
前記第1の面部の通気部から吸い込まれた空気が前記本体部の内部を通って前記第2の面部の通気部から排出されることを特徴とする請求項2に記載の医療機器。
The second surface portion is at least one of a side surface portion and a back surface portion of the main body portion,
The medical device according to claim 2, wherein the air sucked from the ventilation portion of the first surface portion passes through the inside of the main body portion and is discharged from the ventilation portion of the second surface portion.
前記開閉機構は、前記本体部が前記ベース部に装着された状態で開き、前記本体部が前記ベース部に装着されていない状態で閉じるように動作するシャッターを有することを特徴とする請求項1ないし3のいずれか1項に記載の医療機器。   2. The shutter according to claim 1, wherein the opening / closing mechanism includes a shutter that operates to open when the main body is attached to the base, and to close when the main body is not attached to the base. The medical device of any one of thru | or 3. 前記本体部の内部には、基板が上下方向に縦に配置されており、
前記本体部における前記第1の面部の通気部から吸い込まれた空気は、前記本体部の内部の基板の間の隙間を通過して前記第2の面部の通気部から排出されることを特徴とする請求項1ないし4のいずれか1項に記載の医療機器。
Inside the main body, a substrate is arranged vertically in the vertical direction,
Air sucked from the ventilation part of the first surface part in the main body part passes through a gap between the substrates inside the main body part and is discharged from the ventilation part of the second surface part. The medical device according to any one of claims 1 to 4.
前記本体部は、人体の生体情報を測定し表示するモニタ装置であり、前記ベース部は電源ユニットであることを特徴とする請求項1ないし5のいずれか1項に記載の医療機器。   The medical device according to claim 1, wherein the main body part is a monitor device that measures and displays biological information of a human body, and the base part is a power supply unit. 前記モニタ装置は、前記電源ユニットが取り外された状態でも動作するためのバッテリと、前記モニタ装置を把持するハンドル部と、を有し、
前記ハンドル部にも通気部が設けられていることを特徴とする請求項6に記載の医療機器。
The monitor device includes a battery that operates even when the power supply unit is detached, and a handle portion that holds the monitor device.
The medical device according to claim 6, wherein the handle portion is also provided with a ventilation portion.
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