JPS6359955A - Body pressure dispersing and supporting mechanism of body - Google Patents
Body pressure dispersing and supporting mechanism of bodyInfo
- Publication number
- JPS6359955A JPS6359955A JP61204029A JP20402986A JPS6359955A JP S6359955 A JPS6359955 A JP S6359955A JP 61204029 A JP61204029 A JP 61204029A JP 20402986 A JP20402986 A JP 20402986A JP S6359955 A JPS6359955 A JP S6359955A
- Authority
- JP
- Japan
- Prior art keywords
- storage
- hollow microparticles
- storage body
- support
- supporting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims description 14
- 239000011859 microparticle Substances 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 210000000416 exudates and transudate Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 201000003152 motion sickness Diseases 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は患者等の身体の体圧を分数して支持することに
より、複電の発生を予防するＩこめの身体の分散支持機
構に関するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a distributed support mechanism for the body of a patient, etc., which prevents the occurrence of double electric current by supporting the body pressure of the patient's body as a fraction. It is.
患者等の身体の体圧を分散して支持することにより、複
電の発生を予防するための従来の身体支持機構としては
、例えば柔軟なマット内に空気や水を封入したエアーマ
ットやウオターベッドがあり、これらは封入された流体
による弾性や浮力によって、身体を支持づる面積を拡げ
ることにより、体圧を分散させるものである。Conventional body support mechanisms for preventing the occurrence of double electricity by dispersing and supporting the body pressure of a patient, etc. include air mats and water beds, which are flexible mats filled with air or water. These devices disperse body pressure by expanding the area that supports the body using the elasticity and buoyancy of the enclosed fluid.
ところが、このような流体による身体支持Ｒ４Ｎでは、
身体との当接部分が気密、液密であるため、身体との間
で蓄熱、蓄湿の傾向が強く、従って発熱、発汗のある長
期臥床患者の使用や夏期に於ける使用には問題があり、
また流体の流動や波動によって船酔現象や就寝時の程和
感が発生すると共に、治療処置や寝返り等に際して身体
を動かし難くく、生活活動に不便であるという問題点が
ある。However, in the body support R4N using such fluid,
Because the parts that come into contact with the body are airtight and liquid-tight, there is a strong tendency for heat and moisture to accumulate between the body and the body, which poses problems when used by patients who are bedridden for long periods of time with fever and sweating, or when used in the summer. can be,
In addition, the fluid flow and waves cause seasickness and a feeling of unease when sleeping, and there are also problems in that it is difficult to move the body during medical treatment, turning over, etc., and it is inconvenient for daily activities.
また他の機構として、ベッドの上部に、底壁と周囲壁と
を構成した支持枠を構成すると共に、該支持枠の上面に
通気性シートを張設して身体支持面を構成し、前記支持
枠内に医療用セラミックビーズを充填すると共に、前記
底壁に、ブロワ−に連なる空気圧入部を栴成し、圧入空
気によってセラミックビーズを流動さ１ジることによっ
て全身を浮上させて支持すると共に、空気の圧入を停止
することによってセラミックビーズを身体の形に沈降さ
せて固定状態で支持し、（これらの状態に於いて体圧を
分散さ１！で支持する機構があり、この支持機構では、
前述の問題点の′）ら、蓄熱、蓄湿の問題点は解決し得
るものの、依然として身体を動かし難くく、生活活動が
不便であるという問題点があることに加えて、装置が全
体として非常に人がかりな６価な装置となり、また患者
等の滲出物が所定以−Ｆ蓄積した場合に於０る前配置？
ラミックビーズの交換等も非常に面倒であるという問題
点がある。In addition, as another mechanism, a support frame including a bottom wall and a surrounding wall is configured on the top of the bed, and a breathable sheet is stretched over the top surface of the support frame to configure a body support surface. In addition to filling the frame with medical ceramic beads, an air inlet part connected to a blower is formed in the bottom wall, and the ceramic beads are flowed by the injected air to levitate and support the whole body, By stopping the injection of air, the ceramic beads settle in the shape of the body and are supported in a fixed state (in these conditions, there is a mechanism that disperses the body pressure and supports the beads with 1!).
Although the above-mentioned problem ′) and the problems of heat storage and moisture storage can be solved, there are still problems such as difficulty in moving the body and inconvenience in daily life activities, and the device as a whole is very difficult to move. It is a hexavalent device that requires a lot of personnel, and it can be placed in front of the device if exudates from the patient, etc. accumulate beyond a certain level.
There is a problem in that it is very troublesome to replace the ramic beads.
本発明は以上の問題点を解決することを目的と覆るもの
である。The present invention aims to solve the above problems.
本発明の構成を実施例に対応づ−る第１図〜第４図に基
づいて説明（−ると、本発明は、上面を通気性シート１
で構成した収納体２内に中空微小粒体３を流動可能に充
填し、この収納体２を、適宜身体支持装置４の所望部位
に構成した収納四部５内に収納すると共に、収納体２の
下側に中空微小粒体３を流動さ１±るための振動装置６
を設置したものである。The structure of the present invention will be explained based on FIGS. 1 to 4, which correspond to embodiments.
Hollow microparticles 3 are fluidly filled into a storage body 2 constructed of the above-mentioned structure. A vibration device 6 for fluidizing the hollow microparticles 3 on the lower side.
This is what was installed.
（作用）
しかして、収納四部５は、例えば身体支持装置４に於け
る、身体の頭部、臀部及び踵部に対応して構成し、これ
らの収納凹部５ （５ａ、５ｂ、５Ｃ）の夫々に前記収
納体２を収納し、そして収納体２の１ζ側に振動装置〇
を設置４−る。(Function) Therefore, the four storage parts 5 are configured to correspond to the head, buttocks, and heel of the body, for example, in the body support device 4, and each of these storage recesses 5 (5a, 5b, 5C) The storage body 2 is stored in the storage body 2, and a vibration device 〇 is installed on the 1ζ side of the storage body 2.
かかる構成に於いて、振動装置６を作動すると、中空微
小粒体３は振動エネルギを与えられて運動し、流動状態
となる。しかして身体の前記部位は、流動状態の中空微
小粒体３の嵩比重によって、圧力を効果的に分散されて
支持され、従って該部位の血流循環を阻害しない。また
収納体２に於ける身体当接部分は、通気性シート１で構
成しているので、気密、液密シートのように蓄熱、蓄湿
せず、前述した血流循環の阻害防１Ｆ効果と共に、補槽
を効果的に予防することができる。更に、前述した振＠
装置６により、前記中空微小粒体３に与える振動の、振
幅及び周期を適宜変えれば、中空微小粒体３の流動状態
を変え、前述した身体の当接部位に対して圧力を交番的
に変えることもできるので、この場合にはマツザージ効
果をＩｌ！ｌ持することができる。In such a configuration, when the vibration device 6 is operated, the hollow microparticles 3 are given vibration energy and move, becoming fluid. Thus, the body part is supported with pressure effectively dispersed by the bulk specific gravity of the hollow microparticles 3 in a fluid state, so that blood circulation in the body part is not inhibited. In addition, since the part of the storage body 2 that comes into contact with the body is made of the breathable sheet 1, it does not accumulate heat or moisture unlike airtight or liquid-tight sheets, and has the above-mentioned effect of preventing blood circulation from being inhibited. , auxiliary tank can be effectively prevented. Furthermore, the above-mentioned
By appropriately changing the amplitude and period of the vibration applied to the hollow microparticles 3 using the device 6, the flow state of the hollow microparticles 3 can be changed, and the pressure on the above-mentioned contact area of the body can be alternately changed. In this case, the Matuzazage effect can also be used! It can be held for a long time.
以上の如く使用しでいると、収納体２内には患各等の滲
出物や水分等が次第に蓄積してくる。ぞのため、これ等
が所定量蓄積された場合には、使用していた収納体２を
収納凹部５から取り出すと共に、これに替えて新しい収
納体２を収納凹部５に収納すれば、再び清潔な収納体２
によつ−Ｃ前述したように身体部位の分散支持を行なう
ことができる。このように収納体２は身体支持装置４の
部分に対応し、これだけを取り替えることができるので
、取り苔えが容易で、コストら低く、また身体支持装置
４上に患者が使用１ノている場合で−ｂ随時即座に取り
苔えを行なうことができる。また収納体２は、このよう
に身体支持装置４の部分に対応し、他の部分は適宜の支
持機構で構成することができるので、この支持機構とし
て身体を安定に支持し得る、例えばスプリングを用いた
クツシ：１ン機構を有するもの等どすることににす、治
療処置や寝返り等に際して、身体を動かし易く構成する
ことができる。When used as described above, exudates from various diseases, moisture, etc. gradually accumulate in the storage body 2. Therefore, when a predetermined amount of these items has been accumulated, remove the used storage object 2 from the storage recess 5 and store a new storage object 2 in the storage recess 5 to make it clean again. Storage body 2
As mentioned above, distributed support for body parts can be provided. In this way, the storage body 2 corresponds to the part of the body support device 4, and only this part can be replaced, so it is easy to remove, the cost is low, and the patient on the body support device 4 is used. In case -b, moss removal can be carried out immediately at any time. In addition, the storage body 2 corresponds to a portion of the body support device 4 in this way, and the other portions can be configured with an appropriate support mechanism, so the support mechanism may include a spring that can stably support the body. The shoe used is one that has a one-way mechanism, and can be configured to allow easy movement of the body during medical treatment, turning over, etc.
以上に説明したように本発明に於いて、前記中空微小粒
体３としては、例えば火山噴出物の一種であるシラスを
加熱し、中空球状に発泡させて成る中空ガラス球、いわ
ゆるシラスバルーンを使用することかできる。シラスバ
ルーンは例えば粒径１００−６００伽に於いて、比重〇
、２・〜０．３程度であり、かかる性状のものを使用す
れば前述した流動に要する振動エネルギが小さくて済み
、また流動状態に於ける嵩比重と、粒体相互間の表面摩
擦にＪ：って、身体の部位の支持を良好に行なうことが
できる。しかしながら、中空微小粒体３の材質及び性状
は、振動装置６の構成等を勘案して適宜に選択して良い
。次に、通気性シー１〜１は、例えばポリニスｊル等の
モノフィラメントオープニングメツシコ等で構成する他
、前記中空微小粒体３は通さずに通気性を有するもので
あれば適宜の素材で構成覆ることができる。As explained above, in the present invention, as the hollow microparticles 3, for example, a so-called shirasu balloon, which is a hollow glass sphere made by heating shirasu, which is a type of volcanic ejecta, and foaming it into a hollow spherical shape, is used. I can do something. Shirasu balloons, for example, have a particle size of 100 to 600, and a specific gravity of about 0.2 to 0.3, and if a material with such properties is used, the vibration energy required for the aforementioned flow can be small, and the flow state Due to the bulk specific gravity in the particles and the surface friction between the particles, it is possible to provide good support for parts of the body. However, the material and properties of the hollow microparticles 3 may be appropriately selected in consideration of the configuration of the vibration device 6 and the like. Next, the breathable sheets 1 to 1 are made of a monofilament opening sheet such as polyurethane, or any suitable material that does not pass through the hollow microparticles 3 and has air permeability. Can be covered.
次に、振動装置〇の振動を中空微小粒体３に伝達さｔ！
るための収納体２の構成の図に示す具体例を説明１−る
と、この構成は、収納体２の底部内側にベローズ７を突
設し、このベローズ７にＪ、り振動装置６の設置空間Ｂ
＠構成すると共（こ、該べ日−Ｘ７（７）□い、４□工
。。□容ム
は、接続部９を振動子８から外すことによって取り外し
可能とするものである。尚、収納体２当りの振動装置６
の数は適宜である。更に、図に示寸実施例に於いては、
収納体２は底壁１１をプラスデック等の硬質材で構成す
ると共に、側壁１２は伸縮可能な材質で構成し、ぞ（）
てこの側壁１２の周囲に調節可能なベルト１３を巻装し
た構成としたもので、この構成では、ベル］・１３の締
付位置を変えることにより、収納体２の内容積を調節す
ることができ、こう（）て通気性シート１の−Ｌ下位買
を調節することができるものである。この他、側壁１２
も硬質材で構成し、収納体１自体をシを降する機構等の
他の調節機構によって調節することもできるし、予めの
設計により調節不要な構成とすることもできる。次に、
図に示づ一実施例に於いて、符号１４は中空微小粒体３
の封入口、１５は側ｖ１２の１端から、前記通気シート
１方向に適宜幅突出さ１！た周縁部材であり、この周縁
部材１５は、端部に通した紐１６を締めることにより、
通気シー１−１の周縁部の膨出を防ぐと共に、該通気シ
ー１へ１と側壁１２どの接続部を保護するだめのもので
ある。史に、１７は他の身体支持機構のマット表面材、
１８はシーツである。Next, the vibration of the vibration device 〇 is transmitted to the hollow microparticles 3 t!
A specific example of the structure of the storage body 2 shown in the figure will be explained below. In this structure, a bellows 7 is provided protruding from the inside of the bottom of the storage body 2, and a bellows 7 is attached to the bellows 7, and a vibrating device 6 is connected to the bellows 7. Installation space B
＠Construction (this day - Vibration device 6 per body 2
The number of is appropriate. Furthermore, in the embodiment shown in the figure,
The storage body 2 has a bottom wall 11 made of a hard material such as plastic deck, and a side wall 12 made of an expandable material.
An adjustable belt 13 is wound around the side wall 12 of the lever. With this structure, the internal volume of the storage body 2 can be adjusted by changing the tightening position of the bell 13. In this way, the -L lower value of the breathable sheet 1 can be adjusted. In addition, side wall 12
The storage body 1 itself can be made of a hard material and can be adjusted by other adjustment mechanisms such as a mechanism for lowering the storage body 1 itself, or can be designed in advance so that no adjustment is required. next,
In one embodiment shown in the figure, reference numeral 14 indicates hollow microparticles 3.
The filling opening 15 protrudes from one end of the side v12 to an appropriate width 1! in the direction of the ventilation sheet 1! By tightening the string 16 passed through the end of the peripheral member 15,
This is to prevent the peripheral edge of the ventilation seam 1-1 from bulging out, and to protect the connection between the ventilation seam 1 and the side wall 12. Historically, 17 is a matte surface material of other body support mechanisms,
18 is a sheet.
本発明は以上の通り、」−面を通気性シートぐ構成した
収納体内に中空微小粒体を流動可能に充填し、この収納
体を、適宜身体支持装置の所望部位、例えば患？５等の
頭部、臀部、踵部に対応する部位に構成した収納凹部内
に収納して、前記収納体の下側に設置しｌこ振＠装置に
よって、前記中空微小粒体を流動させ、流動状態の該中
空微小粒体によって前記通気性シー１−を介して前記身
体の部位を支持するので、かかる部位を、蓄熱、蓄湿さ
ゼずに、その体圧を分散して支持することができ、以っ
て複電を効果的に予防し得るという効果がある。As described above, the present invention has the following features: hollow microparticles are fluidly filled in a storage body whose surface is covered with a breathable sheet, and the storage body is placed at a desired site of a body support device, for example, in a patient's body. The hollow microparticles are stored in a storage recess formed in a region corresponding to the head, buttocks, and heel of a product such as No. Since the hollow microparticles in a fluid state support the body part through the breathable sheet 1-, the body pressure of the body part is dispersed and supported without accumulating heat or moisture. This has the effect of effectively preventing double electricity.
また本発明は、中空微小粒体に与える振動の、振幅及び
周期を容易に変えることができ、例えば身体の当接部位
に対しての圧力を交番的に変えることもできるので、こ
の場合にはマツリージ効采を期待することができる。そ
して、本発明は前述した通り、全身に対応する身体支持
装置の、部分に対応して構成するものであるので、この
部分だ【プの取り替えが可能で、従って患者等の滲出物
や水分等が蓄積した収納体を、随時、容易に取り替える
ことができ、従って患者等は本発明を適用した寝台等を
連続的に使用し得ると共に、前記収納体の取り替えを低
コストで行なうことができ、また、収納体以外の部位を
他の支持機構で安定に支持することにより、身体を動か
し易く、生活活動がやり易いという効果がある。Furthermore, according to the present invention, it is possible to easily change the amplitude and period of the vibration applied to the hollow microparticles, and for example, it is also possible to alternately change the pressure applied to the contact area of the body. We can expect a matriage effect. As mentioned above, the present invention is configured to correspond to the part of the body support device that corresponds to the whole body. The storage body that has accumulated can be easily replaced at any time, so that patients etc. can continuously use the bed etc. to which the present invention is applied, and the storage body can be replaced at low cost. Furthermore, by stably supporting parts other than the storage body with other support mechanisms, there is an effect that it is easier to move the body and perform daily activities.
全図は本発明の実施例に対応するもので、第１図（ａ）
、（ｂ） 、（ｃ）は本発明の機構を適用したベッド
を模式的に表わした夫々側面断面図、平面図、要部斜視
図であり、第２図は第１図（ａ）の要部拡大図、第３図
は収納体の外観を示す斜視図、第４図勾＃キイ畔は収納
体の収納及び取り替え動作を示す要部所面図である。
符号１・・・通気性シート、２・・・収納体、３・・・
中空微小粒体、４・・・身体支持装置、５ （５ａ、５
ｂ。
５ｃ）・・・収納凹部、６・・・振動装置、７・・・べ
日−ズ、８・・・設置空回、９・・・接続部、１０・・
・基台、１１・・・底壁、１２・・・側壁、１３・・・
ベルト、１４・・・封入口、１５・・・周縁部材、１６
・・・組、１７・・・マット表面材、１８・・・シーツ
。
′ ・）All figures correspond to embodiments of the present invention, and Fig. 1(a)
, (b), and (c) are a side sectional view, a plan view, and a perspective view of essential parts, respectively, schematically showing a bed to which the mechanism of the present invention is applied, and FIG. 2 shows the main parts of FIG. 1(a). FIG. 3 is a perspective view showing the external appearance of the storage body, and FIG. Code 1... Breathable sheet, 2... Storage body, 3...
Hollow microparticles, 4...Body support device, 5 (5a, 5
b. 5c)... Storage recess, 6... Vibration device, 7... Days, 8... Installation idle, 9... Connection part, 10...
・Base, 11...bottom wall, 12...side wall, 13...
Belt, 14... Enclosure opening, 15... Peripheral member, 16
...Group, 17...Matte surface material, 18...Sheets. ′・）
Claims (1)
を流動可能に充填し、この収納体を、適宜身体支持装置
の所望部位に構成した収納凹部内に収納すると共に、収
納体の下側に中空微小粒体を流動させるための振動装置
を設置したことを特徴とする身体の体圧分散支持機構Hollow microparticles are fluidly filled into a storage body whose upper surface is made of a breathable sheet, and this storage body is stored in a storage recess formed at a desired location of the body support device, and the bottom surface of the storage body is A body pressure dispersion support mechanism, characterized in that a vibration device for causing hollow microparticles to flow is installed in the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61204029A JPS6359955A (en) | 1986-08-30 | 1986-08-30 | Body pressure dispersing and supporting mechanism of body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61204029A JPS6359955A (en) | 1986-08-30 | 1986-08-30 | Body pressure dispersing and supporting mechanism of body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6359955A true JPS6359955A (en) | 1988-03-15 |
| JPH0312894B2 JPH0312894B2 (en) | 1991-02-21 |
Family
ID=16483578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61204029A Granted JPS6359955A (en) | 1986-08-30 | 1986-08-30 | Body pressure dispersing and supporting mechanism of body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6359955A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009113658A1 (en) * | 2008-03-13 | 2009-09-17 | 富山県 | Variable-shape mattress |
| JP6124244B2 (en) * | 2012-10-02 | 2017-05-10 | 富山県 | Variable shape mat |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5779519U (en) * | 1980-10-31 | 1982-05-17 | ||
| JPS6122860A (en) * | 1984-07-12 | 1986-01-31 | 富士電機株式会社 | Medical bed |
-
1986
- 1986-08-30 JP JP61204029A patent/JPS6359955A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5779519U (en) * | 1980-10-31 | 1982-05-17 | ||
| JPS6122860A (en) * | 1984-07-12 | 1986-01-31 | 富士電機株式会社 | Medical bed |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312894B2 (en) | 1991-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |