JP2007252400A - Enemator - Google Patents
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- JP2007252400A JP2007252400A JP2006076634A JP2006076634A JP2007252400A JP 2007252400 A JP2007252400 A JP 2007252400A JP 2006076634 A JP2006076634 A JP 2006076634A JP 2006076634 A JP2006076634 A JP 2006076634A JP 2007252400 A JP2007252400 A JP 2007252400A
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Abstract
Description
本発明は、安価で取り扱いが容易で密封性に優れた、使い捨て可能な浣腸器に関する。 The present invention relates to a disposable enema device that is inexpensive, easy to handle, and excellent in sealing performance.
従来、病院、診療所等の医療機関では、手術前の患者に浣腸を施して、直腸や大腸にある大便を排出した後に手術を行っている。また、妊産婦が分娩する場合においても、分娩前に浣腸を施している。 Conventionally, in medical institutions such as hospitals and clinics, enema is performed on patients before surgery, and surgery is performed after excretion of stool in the rectum or large intestine. In addition, even when a pregnant woman delivers, an enema is given before delivery.
これらの浣腸を施す場合、従来は、グリセリンの50%水溶液を収容する注射式浣腸器を用い、直腸に注入した後、浣腸器を洗浄し、再び液を入れ、何度も繰り返し使用していた。 In the case of applying these enemas, conventionally, an injection enema device containing a 50% aqueous solution of glycerin was used. After injecting into the rectum, the enema device was washed, refilled, and repeatedly used. .
しかし、近年、エイズやB型肝炎等の血液感染症が問題になるに伴い、使い捨て可能な浣腸器が使用されるようになったきた。
このような浣腸器として、容器を蛇腹状にして、薬液を完全に注入し、直腸内の大便の吸い込みを防止するようにしたものが知られている(例えば、特許文献1及び特許文献2参照。)。
特許文献1には蛇腹状の容器本体を有する浣腸器が記載されている。この場合、蛇腹状容器の上部に注入用チューブを設け、容器の底部に浣腸液剤投入口を設け、浣腸液剤をこの投入口から充填する方式がとられている。そのため容器底部の開口部をアルミ箔で熱シールしたりして浣腸液剤の密封を行っているが、高価な機械が必要となったり、単に注入用チューブに容器筒状部を挿入し接着剤で接着する構造なので浣腸液剤が漏れるおそれがあった。また、特許文献2には、他の形式の蛇腹状の浣腸器が記載されている。この場合、キャップ付きの注入用チューブ(曲がりノズル)を容器の注入口に取り付けているが、キャップだけなので、浣腸液剤が漏れるおそれがあった。
As such an enema, a container is known which has a bellows-like container and is completely infused with a chemical solution to prevent inhalation of stool in the rectum (see, for example, Patent Document 1 and Patent Document 2). .)
Patent Document 1 describes an enema device having a bellows-like container body. In this case, an injection tube is provided at the top of the bellows-like container, an enema liquid agent inlet is provided at the bottom of the container, and an enema liquid is filled from this inlet. For this reason, the opening of the bottom of the container is heat sealed with aluminum foil to seal the enema solution, but an expensive machine is required, or the container cylindrical part is simply inserted into the injection tube with an adhesive. Because of the adhesive structure, there was a risk that the enema solution would leak. Patent Document 2 describes another type of bellows-like enema. In this case, an injection tube with a cap (bending nozzle) is attached to the injection port of the container. However, since only the cap is used, there is a possibility that the enema liquid may leak.
本発明は、簡単な構造で、浣腸液剤が漏れず、また、浣腸液剤を定量、無駄なく注入でき、かつ、衛生的で使い捨て可能な浣腸器を提供することを目的とする。 An object of the present invention is to provide a hygienic and disposable enema device that has a simple structure, does not leak an enema solution, and can quantitatively and inject the enema solution without waste.
すなわち本発明は、容器口筒部を設けた浣腸液剤を収容する蛇腹状の容器本体と、中栓と、長尺の注入用チューブと、注入用チューブの先端に設けた着脱可能なチューブキャップとからなり、蛇腹を圧縮することにより容器本体内の浣腸液剤を注入用チューブの先端から体腔内に注入する浣腸器において、容器本体の容器口筒部は、浣腸液剤の充填が可能な口径を有し、容器口筒部の外周外側にはネジ山が設けられており、中栓は、容器口筒部内周に嵌着される嵌合筒と、注入用チューブの後端に挿入される挿入筒と、嵌合筒と挿入筒の境界部の鍔部とからなっており、注入用チューブは、先端に浣腸液剤の噴出孔を有し、後端に容器口筒部の外周に螺着するキャップを有していることを特徴とする浣腸器に関するものである。 That is, the present invention provides a bellows-like container body that accommodates an enema solution provided with a container mouth tube, an inner stopper, a long infusion tube, and a removable tube cap provided at the tip of the infusion tube. In the enema device, which compresses the bellows and injects the enema solution in the container body into the body cavity from the tip of the injection tube, the container tube portion of the container body has a diameter that can be filled with the enema solution. In addition, a screw thread is provided on the outer periphery outside of the container mouth tube portion, and the inner plug is a fitting tube fitted on the inner periphery of the container mouth tube portion and an insertion tube inserted into the rear end of the injection tube. And a cap at the boundary of the insertion tube and the insertion tube, and the injection tube has an injection hole for the enema liquid at the tip and is screwed onto the outer periphery of the container mouth tube at the rear end It is related with the enema organ characterized by having.
本発明によれば、グリセリン等の浣腸液剤を容器上部の容器口筒部から充填できるので充填が容易である。また、中栓は、容器口筒部と注入用チューブの後端との間に顎部が挟まれることによって固定され、中栓の嵌合筒が容器口筒部内周に嵌着し、挿入筒が注入用チューブ後端に挿入されることにより注入用チューブ後端付近の内周に密着する。その結果、容器口筒部と注入用チューブとの接合部が密封される。そして、チューブ後端に設けられたキャップの本体への螺着により、中栓外周は容器口筒部内周及び注入用チューブ後端付近内周により強く密着されるので、浣腸液剤の漏れが生じない。
また、蛇腹式の容器なので、指を圧縮したままにすると、浣腸液剤の逆流がなく、浣腸液剤を定量注入することができる。
According to the present invention, since an enema solution such as glycerin can be filled from the container mouth tube portion at the top of the container, filling is easy. Further, the inner plug is fixed by the jaw portion being sandwiched between the container mouth tube portion and the rear end of the injection tube, and the inner tube fitting tube is fitted to the inner periphery of the container mouth tube portion, and the insertion tube Is inserted into the rear end of the injection tube, thereby closely contacting the inner periphery near the rear end of the injection tube. As a result, the joint between the container mouth tube and the injection tube is sealed. And, by screwing the cap provided at the rear end of the tube to the main body, the outer periphery of the inner plug is more closely attached to the inner periphery of the container mouth tube portion and the inner periphery of the rear end of the injection tube, so that leakage of the enema liquid does not occur .
In addition, since it is a bellows type container, if the finger is left compressed, the enema solution does not flow back and the enema solution can be injected in a fixed amount.
以下、本発明を図面に基づいて詳細に説明する。
本発明の浣腸器は、蛇腹状の容器本体1と中栓2と長尺の注入用チューブ3とからなっている。本発明の浣腸器は蛇腹4を圧縮することにより容器本体1内の液剤を注入用チューブ3の先端から体腔内に注入する。容器本体1が蛇腹状であるので浣腸液剤を定量的に容易に注入することができる。
容器本体は、ポリエチレン、ポリプロピレン、塩化ビニル等の合成樹脂により成形されている。容器本体を構成する合成樹脂は、容器本体の蛇腹が圧縮により反転し、かつ圧縮力の解除によっても体腔からの逆圧に抗して元の形状に復元しないように、適度の柔軟性、剛性、伸縮性及び弾性を有するものであることが好ましく、これらの点から低密度ポリエチレンが好ましい。
Hereinafter, the present invention will be described in detail with reference to the drawings.
The enema apparatus of the present invention comprises a bellows-like container body 1, an inner stopper 2, and a long infusion tube 3. The enema apparatus of the present invention injects the liquid agent in the container body 1 into the body cavity from the tip of the injection tube 3 by compressing the bellows 4. Since the container body 1 has a bellows shape, the enema liquid can be easily quantitatively injected.
The container body is formed of a synthetic resin such as polyethylene, polypropylene, or vinyl chloride. The synthetic resin that composes the container body is moderately flexible and rigid so that the bellows of the container body is reversed by compression and the original shape cannot be restored against the reverse pressure from the body cavity even when the compression force is released. It is preferable that the resin has stretchability and elasticity, and low density polyethylene is preferable from these points.
蛇腹状の容器本体を構成する複数の蛇腹要素は、容器本体のいずれか一方の端部に向かうに従って次第に径が小さくなっており、かつそれぞれの蛇腹要素は、その頂部で交わる第1の面と第2の面とを有し、蛇腹の圧縮により第1の面は隣接する蛇腹要素の第2の面の側に反転して、圧縮力の解除によっても圧縮前の形状に復元されないように構成することが好ましい。
容器本体の蛇腹を圧縮すると、蛇腹を構成する蛇腹要素の第1の面が隣接蛇腹要素の第2の面の側に反転し、第2の面に密着ないし近接する。これによって容器本体の内容積は減少し、容器本体内の浣腸液剤は注入用チューブを介して人体内に注入される。
The plurality of bellows elements constituting the bellows-shaped container body have a diameter that gradually decreases toward one of the ends of the container body, and each bellows element intersects the first surface that intersects at the top thereof. The first surface is reversed to the second surface side of the adjacent bellows element by compression of the bellows, and is not restored to the shape before compression by releasing the compression force. It is preferable to do.
When the bellows of the container main body is compressed, the first surface of the bellows element constituting the bellows is reversed to the second surface side of the adjacent bellows element, and is in close contact with or close to the second surface. As a result, the internal volume of the container body is reduced, and the enema solution in the container body is injected into the human body through the injection tube.
このとき、反転した第1の面は、反転の方向に弾力性が働いているため、圧縮力の解除によっても元に戻らない。また、蛇腹要素が容器本体のいずれか一方の端部に向かうに従って次第に径が小さくなるようにすると、蛇腹要素の反転の際には、径の大きな蛇腹要素が径の小さな蛇腹要素にかぶさり、反転を確実に行うことができ、すべての蛇腹要素が重なり合うことにより、容器内の浣腸液剤をほぼ完全に注入することができる。 At this time, the reversed first surface does not return to its original state even when the compressive force is released because the elasticity acts in the direction of reversal. In addition, if the bellows element is gradually reduced in diameter as it goes toward one of the ends of the container body, the bellows element having a large diameter covers the bellows element having a small diameter when the bellows element is reversed. The enema solution in the container can be almost completely injected by overlapping all bellows elements.
容器本体1に設けられている容器口筒部5には浣腸液剤を充填できる大きさの開口部が設けられているので、通常の容器と同様に、グリセリン等の浣腸液剤を容易に充填することができる。容器口筒部5の外周にはネジ山6が設けられている。 The container mouth tube 5 provided in the container body 1 is provided with an opening of a size that can be filled with an enema solution, so that it can be easily filled with an enema solution such as glycerin as in a normal container. Can do. A screw thread 6 is provided on the outer periphery of the container mouth tube portion 5.
中栓2は、容器口筒部5の内周に嵌着される嵌合筒7と注入用チューブ3の後端に挿入される挿入筒8と、嵌合筒7と挿入筒8の境界部の鍔部9とからなっている。中栓は密封性の点から高圧法低密度ポリエチレンであることが好ましい。嵌合筒7は容器口筒部5に鍔部8まで嵌合される。 The inner plug 2 includes a fitting cylinder 7 fitted to the inner periphery of the container mouth cylinder 5, an insertion cylinder 8 inserted into the rear end of the injection tube 3, and a boundary portion between the fitting cylinder 7 and the insertion cylinder 8. It consists of the buttocks 9 of. The inner plug is preferably a high-pressure low-density polyethylene from the viewpoint of hermeticity. The fitting cylinder 7 is fitted to the container mouth cylinder part 5 up to the collar part 8.
注入用チューブ3は、先端に浣腸液剤の噴出孔10を有し、後端に容器口筒部の外周に螺着するキャップ11を有している。注入用チューブ3の先端には着脱可能なキャップ12が設けられている。中栓3の挿入筒8は、注入用チューブ3のチューブ部分に密着挿入されるようになっている。注入用チューブ3は好ましくは軟質塩化ビニル樹脂製のものが用いられ、後端に設けられたネジ付きのキャップ11を容器口筒部5に鍔部9までねじ込むことにより、容器口筒部5と嵌合筒7、注入用チューブ3と挿入筒8が密着して、注入用チューブ3と容器口筒部5との接続部からの漏れを防止することができる。
注入用チューブを軟質プラスチック材料とし、中栓を硬質プラスチック材料とすると、中栓の挿入筒が注入用チューブ内周壁に押圧されてさらに漏れが防止される。
The injection tube 3 has an enema liquid jetting hole 10 at the front end and a
When the injection tube is made of a soft plastic material and the inner plug is made of a hard plastic material, the insertion tube of the inner plug is pressed against the inner peripheral wall of the injection tube, thereby further preventing leakage.
本発明の浣腸器は、二つの大きな部品を中栓でつなぐだけの簡単な構造なので、部品数が少なく安価に製造できる。 Since the enema apparatus of the present invention has a simple structure in which two large parts are simply connected by an inner plug, the number of parts is small and can be manufactured at low cost.
蛇腹容器本体を日本ポリエチレン(株)製低密度ポリエチレンLB280、中栓を住友化学(株)製高圧法低密度ポリエチレンG201−F、注入用チューブを光陽化成(株)製軟質ポリ塩化ビニル樹脂FG650を用いて成形し、浣腸器を製造した。
この浣腸器10個に浣腸液剤を充填し、段ボール箱に梱包して輸送したが、輸送中に漏れは全く生じなかった。
The bellows container body is made of Nippon Polyethylene Co., Ltd. low density polyethylene LB280, the inner plug is made of Sumitomo Chemical Co., Ltd. high pressure method low density polyethylene G201-F, and the injection tube is made of Koyo Kasei Co., Ltd. soft polyvinyl chloride resin FG650. To form an enema.
Ten enemas were filled with enema solution and packed in a cardboard box for transportation, but no leakage occurred during transportation.
1 容器本体
2 中栓
3 注入用チューブ
4 蛇腹
5 容器口筒部
6 ネジ山
7 嵌合筒
8 挿入筒
9 鍔部
10 噴出口
11 キャップ
12 キャップ
DESCRIPTION OF SYMBOLS 1 Container body 2 Inner plug 3 Injection tube 4 Bellows 5 Container port cylinder part 6 Screw thread 7 Fitting cylinder 8 Insertion cylinder 9 Gutter part 10
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006076634A JP2007252400A (en) | 2006-03-20 | 2006-03-20 | Enemator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006076634A JP2007252400A (en) | 2006-03-20 | 2006-03-20 | Enemator |
Publications (1)
Publication Number | Publication Date |
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JP2007252400A true JP2007252400A (en) | 2007-10-04 |
Family
ID=38627251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006076634A Pending JP2007252400A (en) | 2006-03-20 | 2006-03-20 | Enemator |
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JP (1) | JP2007252400A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101022706B1 (en) | 2010-08-13 | 2011-03-22 | 성광제약주식회사 | Injection dropper with corrugated tube for intestinal irrigations |
WO2012020914A2 (en) * | 2010-08-13 | 2012-02-16 | 성광제약주식회사 | Enema injection container having insertion tube provided with concave portion |
WO2012021561A2 (en) * | 2010-08-13 | 2012-02-16 | Nadeau Daniel A | Injection simulation device and methods thereof |
ES2458690A1 (en) * | 2012-11-02 | 2014-05-06 | José HERNÁNDEZ MONDÉJAR | Single-use device for internal anal canal hygiene (Machine-translation by Google Translate, not legally binding) |
CN109498882A (en) * | 2019-01-07 | 2019-03-22 | 温州医科大学附属第医院 | A kind of adjustable self-service enteroclysm device in direction |
CN112336940A (en) * | 2020-11-21 | 2021-02-09 | 鞠大闯 | Convenient and fast folded one-way disposable self-help enemator easy to extrude |
Citations (3)
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JPS5129680Y1 (en) * | 1970-03-07 | 1976-07-26 | ||
JPS61200051A (en) * | 1985-03-01 | 1986-09-04 | Nippon Denso Co Ltd | Heater covering mirror body |
JPS62157545A (en) * | 1985-12-29 | 1987-07-13 | Mazda Motor Corp | Evaluation method for cooling of body part |
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2006
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5129680Y1 (en) * | 1970-03-07 | 1976-07-26 | ||
JPS61200051A (en) * | 1985-03-01 | 1986-09-04 | Nippon Denso Co Ltd | Heater covering mirror body |
JPS62157545A (en) * | 1985-12-29 | 1987-07-13 | Mazda Motor Corp | Evaluation method for cooling of body part |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101022706B1 (en) | 2010-08-13 | 2011-03-22 | 성광제약주식회사 | Injection dropper with corrugated tube for intestinal irrigations |
WO2012020914A2 (en) * | 2010-08-13 | 2012-02-16 | 성광제약주식회사 | Enema injection container having insertion tube provided with concave portion |
WO2012020913A2 (en) * | 2010-08-13 | 2012-02-16 | 성광제약주식회사 | Enema injection container having corrugated tube |
WO2012021561A2 (en) * | 2010-08-13 | 2012-02-16 | Nadeau Daniel A | Injection simulation device and methods thereof |
WO2012020913A3 (en) * | 2010-08-13 | 2012-04-19 | 성광제약주식회사 | Enema injection container having corrugated tube |
WO2012020914A3 (en) * | 2010-08-13 | 2012-04-19 | 성광제약주식회사 | Enema injection container having insertion tube provided with concave portion |
WO2012021561A3 (en) * | 2010-08-13 | 2012-05-03 | Nadeau Daniel A | Injection simulation device and methods thereof |
ES2458690A1 (en) * | 2012-11-02 | 2014-05-06 | José HERNÁNDEZ MONDÉJAR | Single-use device for internal anal canal hygiene (Machine-translation by Google Translate, not legally binding) |
CN109498882A (en) * | 2019-01-07 | 2019-03-22 | 温州医科大学附属第医院 | A kind of adjustable self-service enteroclysm device in direction |
CN112336940A (en) * | 2020-11-21 | 2021-02-09 | 鞠大闯 | Convenient and fast folded one-way disposable self-help enemator easy to extrude |
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