JPH0410835Y2 - - Google Patents
Info
- Publication number
- JPH0410835Y2 JPH0410835Y2 JP1986162298U JP16229886U JPH0410835Y2 JP H0410835 Y2 JPH0410835 Y2 JP H0410835Y2 JP 1986162298 U JP1986162298 U JP 1986162298U JP 16229886 U JP16229886 U JP 16229886U JP H0410835 Y2 JPH0410835 Y2 JP H0410835Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening tab
- main body
- handle
- protector
- opening
- 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.)
- Expired
Links
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、輸血、輸液等を行なう時に使用され
る医療用バツグのプロテクターの改良に関する。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to an improvement of a protector for a medical bag used when performing blood transfusion, infusion, etc.
（従来の技術）
第５図は、血液を採血し、保存又は輸血を行な
う際に使用される医療用バツグ２１の概略図を示
す。図中２２は、可とう性の合成樹脂からなる一
対のシートを合せヒートシールして形成された本
体で、その上端部には、プロテクター２３，２
３、採血チユーブ２４、採血針２５が取付けられ
ている。(Prior Art) FIG. 5 shows a schematic diagram of a medical bag 21 used when blood is collected and stored or transfused. In the figure, 22 is a main body formed by heat-sealing a pair of sheets made of flexible synthetic resin, and a protector 23, 2
3. A blood sampling tube 24 and a blood sampling needle 25 are attached.
プロテクター２３は、第６図に示すように一対
のシートを合せてヒートシールして袋状に形成し
た本体２６と把手３１の裏面にリブ２７を形成し
た開封用タブ２８とから構成され、開封用タブ２
８は本体２６に重ねられて本体２６側からヒータ
をあてて溶着し、破断溝２９を形成したものであ
る（実公昭52−42634号参照）。 As shown in FIG. 6, the protector 23 is composed of a main body 26 formed into a bag shape by heat-sealing a pair of sheets together, and an opening tab 28 with a rib 27 formed on the back side of a handle 31. Tab 2
8 is stacked on the main body 26 and welded by applying a heater from the main body 26 side to form a breaking groove 29 (see Utility Model Publication No. 52-42634).
また、第６図の改良として第７図に示すよう
に、破断溝３０の２本の線状部３４が互いに鋭角
の内角をもつて交わるように形成されたプロテク
ター３３が提案されている（実開昭58−168332号
参照）。 Furthermore, as an improvement on FIG. 6, a protector 33 has been proposed in which the two linear portions 34 of the fracture groove 30 intersect with each other at an acute internal angle, as shown in FIG. (See No. 168332, 1983).
（考案が解決しようとする問題点）
第６図のプロテクター２３の開封方法は、次の
通りである。片手でバツグ本体２６を押さえて、
他方の手の指で把手３１をつまんで上方向に引き
上げると破断溝２９に沿つて開封用タブ２８と本
体２６のシートが、はがれて、輸血口が露出でき
る。(Problems to be solved by the invention) The method for opening the protector 23 shown in FIG. 6 is as follows. Hold the bug body 26 with one hand,
When the handle 31 is pinched with the fingers of the other hand and pulled upward, the opening tab 28 and the sheet of the main body 26 are peeled off along the break groove 29, exposing the blood transfusion port.
しかしながら、これらのプロテクター２３，３
３は、いずれも開封用タブ２８の両側に非溶着部
が残つているので、把手３１，３５を指でつまん
で引き上げるに際して、開封用タブ２８が本体２
６の最上端部のシール部３２まで、引き裂けず、
開封用タブ２８の開封した部分が基の状態に回復
しようとする傾向があり、輸血口の露出状態を維
持するのが困難となり輸血口への針の穿刺がしず
らかつた。 However, these protectors23,3
No. 3 has non-welded parts on both sides of the opening tab 28, so when the handles 31 and 35 are pinched with fingers and pulled up, the opening tab 28 is attached to the main body 2.
The seal part 32 at the top end of No. 6 cannot be torn,
The opened portion of the opening tab 28 had a tendency to return to its original state, making it difficult to maintain the exposed state of the blood transfusion port and making it difficult to puncture the blood transfusion port with a needle.
また開封用タブ２８の把手３１表面は、平滑に
形成されているので、指で把持しにくく、このた
め開封用タブ２８を本体２６から引く裂く時はか
なりの力を要していた。 Furthermore, since the surface of the handle 31 of the opening tab 28 is formed to be smooth, it is difficult to grasp with fingers, and for this reason, considerable force is required to tear the opening tab 28 from the main body 26.
さらに、無理に引き裂こうとすると破断溝２
９，３０の周縁部が裂けて、不定型な裂け口とな
り針の穿刺がしずらかつた。 Furthermore, if you try to forcefully tear it apart, the break groove 2
The peripheral edges of Nos. 9 and 30 were torn, creating an irregularly shaped slit that was difficult to puncture with a needle.
（問題点を解決するための手段）
そこで本考案は、把手３の裏表の両面にリブ４
を形成した開封用タブ２と一対のシートを溶着し
て袋状に形成した本体５とからなり、前記開封用
タブ２を前記把手３を残して本体５に溶着して、
開封用タブ２の上両端部に掛かるように破断溝８
を形成し、該破断溝８は下部がＶ字状に形成され
上部が前記開封用タブ２に沿つて形成された医療
用バツグのプロテクターを提供するものである。(Means for solving the problem) Therefore, the present invention provides ribs 4 on both sides of the handle 3.
It consists of an opening tab 2 with a shape formed thereon and a main body 5 formed into a bag shape by welding a pair of sheets, and the opening tab 2 is welded to the main body 5 leaving the handle 3,
The break groove 8 is placed so that it hangs over both upper ends of the opening tab 2.
The tear groove 8 has a V-shaped lower part and an upper part formed along the opening tab 2 to provide a protector for the medical bag.
（作用）
両面にリブ４の形成された把手３を指で固定し
力を集中して上方向に引きあげると開封用タブ２
は破断溝８に沿つて本体５のシートと共にスムー
ズにはがれ、最上端の融着部１２により開封用タ
ブ２は、安定した開封状態に維持できる。(Function) Fix the handle 3 with ribs 4 on both sides with your fingers and pull it upwards with concentrated force to release the opening tab 2.
The opening tab 2 is peeled off smoothly together with the sheet of the main body 5 along the breaking groove 8, and the opening tab 2 can be maintained in a stable opening state due to the fused portion 12 at the uppermost end.
（実施例）
第１図は、本考案のプロテクター１を示す概略
図で、第２図は、第１図のＡ−Ａ断面図を示す。(Example) FIG. 1 is a schematic diagram showing a protector 1 of the present invention, and FIG. 2 is a sectional view taken along the line AA in FIG. 1.
図中、２は開封用タブで、把手３の裏表にリブ
４が形成されている。 In the figure, 2 is an opening tab, and ribs 4 are formed on the front and back sides of the handle 3.
５はプロテクター本体で、一対のシート体を接
合させ周縁を溶着して袋状に形成したものであ
る。１１は、シール部を示す。本体５の内部には
内壁に破断可能な薄膜を形成した輸血口６が収納
されている。 5 is a protector main body, which is formed into a bag shape by joining a pair of sheet bodies and welding the peripheral edges. 11 indicates a seal portion. A blood transfusion port 6 having a breakable thin film formed on the inner wall is housed inside the main body 5.
開封用タブ２は本体５の表面にその先端部と中
央部が溶着される。溶着の方法は、第３図に示す
ように、本体５と開封用タブ２のシートをそれぞ
れ重ね合せて、溶着ピン７を本体側から押しつけ
て溶着し破断溝８を形成する方法や第４図に示す
ように開封用タブ２側から溶着ピン９を押しつけ
て破断溝１０を形成するようにしても良い。 The opening tab 2 is welded to the surface of the main body 5 at its tip and center. As shown in Fig. 3, the welding method is to overlap the sheets of the main body 5 and the opening tab 2, respectively, and press the welding pin 7 from the main body side to weld them to form a break groove 8, or as shown in Fig. 4. As shown in FIG. 2, the welding pin 9 may be pressed from the opening tab 2 side to form the breaking groove 10.
破断溝８は、開封用タブ２と本体５のシートの
上端部及び左右両端部に掛るように形成され、下
部がＶ字状に形成されかつ上部が前記開封用タブ
２に沿つて形成されている。 The breaking groove 8 is formed so as to span the opening tab 2 and the upper end and both right and left ends of the sheet of the main body 5, and has a lower part formed in a V-shape and an upper part formed along the opening tab 2. There is.
本考案は次のようにして使用される。 The invention is used as follows.
バツグ本体を片手で把手し、他方の手の指で把
手３をつまんで上方向に引き上げる。 Grip the bag body with one hand, pinch the handle 3 with the fingers of the other hand, and pull upward.
指は、把手３の両面に形成されたリブ４、にし
つかりと引掛るので力を集中できる。 The fingers can be firmly hooked onto the ribs 4 formed on both sides of the handle 3, allowing the user to concentrate their strength.
開封用タブ２は、破断溝８に沿つて本体５のシ
ートと共にはがれる。開封用タブ２と本体５のシ
ート上端部及び左右両端部にかかる位置まではが
れたら、開封用タブ２と本体５のシートの最上端
部のシール部１２のみが残る事になり、この部分
がヒンジの役割をして安定した開封状態を維持で
きる。 The opening tab 2 is peeled off together with the sheet of the main body 5 along the breaking groove 8. When the opening tab 2 and the sheet of the main body 5 are peeled off to the position where it covers the top edge and both left and right ends, only the seal part 12 at the top edge of the opening tab 2 and the sheet of the main body 5 remains, and this part is the hinge. This function allows it to maintain a stable opened state.
以上のように輸血口６は、広い空間の間に露出
できる事になる。 As described above, the blood transfusion port 6 can be exposed between a wide space.
（考案の効果）
以上説明したように本考案は、開封用タブ２の
上方向に力を集中できるので、開封操作が容易で
あると共に、開封後も安定した開封状態が維持で
きるので輸血口６等への針の穿刺作業が実施しや
すい。(Effects of the invention) As explained above, the present invention makes it possible to concentrate force upward on the opening tab 2, making the opening operation easy, and maintaining a stable opening state even after opening the blood transfusion port 2. It is easy to perform needle puncture work such as
第１図は、本考案のプロテクターの概略図、第
２図は第１図の断面図、第３図及び第４図はプロ
テクター本体と開封用タブのシール方法を示す概
略図、第５図は医療用バツグの平面図、第６図及
び第７図は従来のプロテクターを示す概略図。
図中、１はプロテクター、２は開封用タブ、３
は把手、４はリブ、５は本体、６は輸血口、７，
９は溶着ピン、８，１０は破断溝、１１，１２は
シール部。
Figure 1 is a schematic diagram of the protector of the present invention, Figure 2 is a sectional view of Figure 1, Figures 3 and 4 are schematic diagrams showing the method of sealing the protector body and the opening tab, and Figure 5 is a schematic diagram of the protector of the present invention. A plan view of a medical bag, and FIGS. 6 and 7 are schematic diagrams showing a conventional protector. In the figure, 1 is the protector, 2 is the opening tab, 3
is the handle, 4 is the rib, 5 is the main body, 6 is the blood transfusion port, 7,
9 is a welding pin, 8 and 10 are breaking grooves, and 11 and 12 are seal portions.
Claims (1)
タブ２と一対のシートを溶着して袋状に形成した
本体５とからなり、前記開封用タブ２を前記把手
３を残して本体５に溶着して、開封用タブ２の上
両端部に掛かるように破断溝８を形成し、該破断
溝８は下部がＶ字状に形成されかつ上部が前記開
封用タブ２に沿つて形成されたことを特徴とする
医療用バツグのプロテクター。 It consists of an opening tab 2 with ribs 4 formed on both sides of the handle 3, and a main body 5 formed into a bag shape by welding a pair of sheets.The opening tab 2 is attached to the main body 5, leaving the handle 3. By welding, a break groove 8 was formed so as to hang over both upper ends of the opening tab 2, and the break groove 8 had a V-shaped lower part and an upper part formed along the opening tab 2. A medical bag protector characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986162298U JPH0410835Y2 (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986162298U JPH0410835Y2 (en) | 1986-10-24 | 1986-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6368347U JPS6368347U (en) | 1988-05-09 |
| JPH0410835Y2 true JPH0410835Y2 (en) | 1992-03-17 |
Family
ID=31089428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986162298U Expired JPH0410835Y2 (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410835Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610992Y2 (en) * | 1988-06-14 | 1994-03-23 | 川澄化学工業株式会社 | Container for storing frozen blood components |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6340938U (en) * | 1986-09-01 | 1988-03-17 | ||
| JPH0321243Y2 (en) * | 1986-09-01 | 1991-05-09 |
-
1986
- 1986-10-24 JP JP1986162298U patent/JPH0410835Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6368347U (en) | 1988-05-09 |
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