TWM578583U - Double-layered medical treatment solution bag - Google Patents
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Abstract
一種雙層式醫療用液袋,主要係創設一種構造為內外雙層式壁體之醫療用液袋,在其外層壁體與內層壁體間灌注有清潔空氣,且在外層壁體與內層壁體間設置有一刺破裝置,當要使用該醫療用液袋內之藥液時,令該刺破裝置前進去刺破一待刺破片體,使清潔空氣得以慢慢進入該內層壁體內,以推動藥液向下流出,因此在操作及使用之過程中,與外界空氣完全隔離,從而可避免外界不明空氣進入之危險性,以確保使用雙層式醫療用液袋之安全性。The utility model relates to a double-layer medical liquid bag, which mainly creates a medical liquid bag which is constructed as an inner and outer double-layer wall body, and is filled with clean air between the outer wall body and the inner wall body, and is in the outer wall body and the inner wall body A puncturing device is arranged between the wall bodies, and when the liquid medicine in the medical liquid bag is to be used, the puncturing device is advanced to puncture a body to be punctured, so that clean air can slowly enter the inner layer. The wall body pushes the liquid medicine downwards, so it is completely isolated from the outside air during operation and use, thereby avoiding the danger of unidentified air entering the outside world, so as to ensure the safety of using the double-layer medical liquid bag. .
Description
本創作係關於一種醫療用液袋,尤指一種可確保使用安全性之雙層式醫療用液袋。This creation is about a medical fluid bag, especially a two-layer medical fluid bag that ensures safety.
按,在醫療環境中,最常見的畫面是注射點滴的場景,經常可見病患躺於病床上或坐於輪椅上,一旁架設有一點滴架,該點滴架上端吊掛著一點滴液袋,該點滴液袋下方連接一條輸液管,經由該輸液管將該點滴液袋內之藥液一點一點注射入病患體內,藉以進行治療行為。在注射點滴的場景中,該點滴液袋就是本創作名稱「醫療用液袋」之一種,其他又如在捐血之作業中,係將捐血者之血液抽入一血袋中存放,所以"血袋"也屬於「醫療用液袋」之一種,因此可知,舉凡在與醫療相關之場景或作業中,用於存放與醫療相關之液體(例如:藥液、血液、生理食鹽水,電解補充水---等),並可被釋放出使用之袋體即為本創作名稱「醫療用液袋」所含括。Press, in the medical environment, the most common picture is the scene of injection. It is often seen that the patient is lying on the hospital bed or sitting in a wheelchair. There is a drop frame on the side of the drop stand, and a drop bag is hung on the top of the drop stand. An infusion tube is connected under the drip bag, and the liquid medicine in the drip bag is injected into the patient through the infusion tube for treatment behavior. In the scene of the injection, the drip bag is one of the name of the medical "medical fluid bag". Others, in the blood donation operation, the blood of the donor is pumped into a blood bag, so "blood The bag is also a type of "medical fluid bag". Therefore, it can be used to store medical-related fluids in medical-related scenes or operations (eg, liquid medicine, blood, physiological saline, and electrolytic supplement water). --- etc.), and the bag that can be released for use is included in the creation name "medical fluid bag".
習知醫療用液袋之使用,茲舉點滴液袋為例,如圖1所示,一點滴液袋1吊掛於一點滴架2上,該點滴液袋1係具單層式堅韌撓性的外皮,供裝填入醫療用藥液(例如點滴藥液、生理食鹽水---等),該點滴液袋1底部結合有一撓性塊體11,例如係為橡皮塊體,有一連接頭12插經該撓性塊體11,該連接頭12的管口進入該點滴液袋1內,後端連接一點滴管13,使用時為求該點滴液袋1內外壓力平衡,會利用一細微內徑之通氣針14 插經該點滴液袋1之壁體,讓針頭進入該點滴液袋1所裝填之藥液上面的空間內,該點滴管13後端則連接一輸液管15向下通至一注射針(未示於圖),再由該注射針將醫療用藥液注入病患手臂。For the use of the medical medical fluid bag, for example, as shown in Fig. 1, a drip bag 1 is hung on a drop holder 2, which has a single layer of toughness and flexibility. The outer skin is filled with a medical liquid (for example, a drip solution, a physiological saline solution, etc.), and a flexible block 11 is attached to the bottom of the drip bag 1, for example, a rubber block body, and a connector 12 is provided. Inserting the flexible block 11 , the nozzle of the connector 12 enters the drip bag 1 , and the back end is connected with a drop tube 13 . When used, the pressure inside and outside of the drip bag 1 is balanced, and a fine inner portion is utilized. The ventilating needle 14 of the diameter is inserted through the wall of the drip bag 1, and the needle is inserted into the space above the liquid medicine filled in the drip bag 1. The back end of the drip tube 13 is connected to an infusion tube 15 to the lower end. An injection needle (not shown) is used to inject the medical fluid into the patient's arm.
本創作人係對於醫療工作及作業環境極為關注者,針對習知點滴液袋1使用時,必須插置一通氣針14來通入氣體,使該點滴液袋1內外壓力平衡,以利所裝填之藥液得以慢慢滴出之使用方式深有體會,惟認為這部分應該加以改良。本創作人認為醫療用液袋是在醫療作業環境中使用,經常是病房或急診室,特別是急診室,是一種極為忙碌、繁雜、擁擠,並且佈滿細菌病毒的環境,因此該通氣針14自包裝一打開後,實際上就立即處於佈滿細菌病毒的空氣中,而在醫療作業環境中,任由佈滿細菌病毒的空氣進入點滴液袋1內,實會伴隨不可預測的危險。現代醫療雖已極為進步,但仍經常聽聞有病患在醫院中突然急救無效而死亡的事情發在,此類病患幾乎整天都在打點滴,但在嚴密醫療保護下,仍會發生急救無效之情形,讓人不得不懷疑插置該通氣針14時,所可能引發不明感染之危險性。The creator is very concerned about medical work and working environment. When using the conventional drip bag 1, a venting needle 14 must be inserted to pass the gas, so that the pressure inside and outside the drip bag 1 is balanced to facilitate loading. The way the liquid medicine is slowly dripped out is deeply understood, but it is believed that this part should be improved. The creator believes that the medical fluid bag is used in a medical work environment, often in a ward or an emergency room, especially an emergency room, and is an extremely busy, complicated, crowded, and polluted environment, so the vent needle 14 Immediately after the packaging is opened, it is immediately in the air filled with bacterial viruses, and in the medical environment, the air filled with bacterial viruses enters the drip bag 1, which is accompanied by an unpredictable danger. Although modern medical treatment has been extremely advanced, it is often heard that patients suddenly die in the hospital and suddenly die. These patients are almost all day long, but under strict medical protection, first aid will still be invalid. In this case, one has to suspect that the risk of an unknown infection may be caused when the venting needle 14 is inserted.
針對習知點滴液袋1使用時,必須插置該通氣針14來通入氣體,所可能引發不明感染之危險性,本創作人遂構思設若能創設一種構造為內外雙層式壁體之醫療用液袋,在其外層壁體與內層壁體間灌注有清潔空氣,且在外層壁體與內層壁體間設置有一刺破裝置,當要使用該醫療用液袋內之藥液時,令該刺破裝置前進去刺破一待刺破片體,使清潔空氣得以慢慢進入該內層壁體內,以推動藥液向下流出。如此可完全避免外界不明空氣進入之危險性,以確保使用安全性,並得以改善上述缺失。基於此種需求,本創作人遂深入進行研發改良,經多方努力,終有本創作產生。When the conventional drip bag 1 is used, the vent needle 14 must be inserted to introduce gas, which may cause an unidentified infection. The creator conceived that a medical device constructed as an inner and outer double-layer wall can be created. The liquid bag is filled with clean air between the outer wall and the inner wall, and a piercing device is disposed between the outer wall and the inner wall, when the medical liquid in the medical liquid bag is to be used. The puncture device is advanced to puncture a piece to be punctured, so that clean air can slowly enter the inner wall to push the liquid downward. This completely avoids the danger of unidentified outside air entering to ensure the safety of use and to improve the above-mentioned deficiency. Based on this demand, the creator has carried out in-depth research and development and improvement, and after many efforts, the creation of this creation.
緣是,本創作之主要目的即在提供一種可完全避免外界不明空氣進入之危險性,以確保使用安全性之雙層式醫療用液袋。The main purpose of this creation is to provide a two-layer medical fluid bag that can completely avoid the danger of unidentified outside air entering to ensure safe use.
為達成上述目的,本創作特經研發而提供一種雙層式醫療用液袋,由一內層壁體、一外層壁體及一刺破裝置所組成,其中,該內層壁體內部空間供裝填藥液;該外層壁體隔一間距圍覆於該內層壁體的外部,該外層壁體與該內層壁體的間距所形成的內部空間供充填入清潔空氣;該刺破裝置設置於該外層壁體與該內層壁體間;操作時,自該外層壁體的外表上按壓該刺破裝置,使該刺破裝置往前刺破該內層壁體,使得清潔空氣得以通入該內層壁體之內部空間,以對藥液造成推壓作用。In order to achieve the above objectives, the present invention has been developed to provide a two-layer medical fluid bag comprising an inner wall, an outer wall and a piercing device, wherein the inner wall of the inner wall is provided for Filling the liquid medicine; the outer wall body covers the outer side of the inner wall body at a distance, and the inner space formed by the distance between the outer wall body and the inner wall body is filled with clean air; the piercing device is arranged Between the outer wall body and the inner wall body; during operation, the puncture device is pressed from the outer surface of the outer wall body, so that the piercing device pierces the inner wall body forward, so that clean air can pass through The inner space of the inner wall body is pressed to push the liquid medicine.
上述之雙層式醫療用液袋中,該刺破裝置係由一插柱及一插穴所組成,該插柱成型於該外層壁體的內表面上,該插柱的柱體朝該內層壁體的方向延伸,該插柱的柱體上開設有若干通氣孔,皆往內通至一中間氣道,該中間氣道的前端為一縮小外徑之出氣口;該插穴成型於該內層壁體上對應於該插柱的出氣口可延伸到達之處,該插穴以向遠離該外層壁體的方向成型為凹入狀,該插穴之內壁為厚度薄之待刺破片體,該插柱的出氣口端抵置入該插穴內。In the above-mentioned double-layer medical fluid bag, the piercing device is composed of a plunger and a hole formed on the inner surface of the outer wall body, and the column of the plunger faces the inside The direction of the wall body extends, the column of the insertion column is provided with a plurality of vent holes, and all of them open to an intermediate air passage, and the front end of the intermediate air passage is an air outlet with a reduced outer diameter; the insertion hole is formed therein The outlet wall corresponding to the insertion post of the layer wall can extend to reach a recessed shape in a direction away from the outer wall body, and the inner wall of the insertion hole is a thin portion to be punctured The outlet end of the plunger is placed into the insertion hole.
上述之雙層式醫療用液袋中,該插柱的柱體上距該出氣口一小距離之處成型有突點。In the double-layer medical fluid bag described above, a protrusion is formed on the column of the plunger at a small distance from the gas outlet.
上述之雙層式醫療用液袋中,該內層壁體底部具有一撓性塊體,可供一連接頭的管口端插設入,該連接頭的後端連接一點滴管,該點滴管後端連接一輸液管向下通至一注射針。In the above-mentioned double-layer medical fluid bag, the bottom of the inner wall body has a flexible block, and the nozzle end of a connector is inserted, and the rear end of the connector is connected with a dropper, the dropper The back end connects an infusion tube down to an injection needle.
根據上述構造組成,本創作雙層式醫療用液袋在操作及使用之過程中,與外界空氣完全隔離,從而避免外界不明空氣進入之危險性,以確保使用雙層式醫療用液袋之安全性。According to the above-mentioned structural composition, the double-layer medical fluid bag of the present invention is completely isolated from the outside air during operation and use, thereby avoiding the danger of unidentified outside air entering, thereby ensuring the safety of using the double-layer medical fluid bag. Sex.
本創作為達成上述目的,所採用之技術手段及可達致之功效,茲舉以下數則較佳可行實施例配合附圖進行詳細解說說明,俾能完全瞭解。In order to achieve the above objectives, the technical means and the efficacies that can be achieved, the following examples of the preferred embodiments can be explained in detail with reference to the drawings, and can be fully understood.
本創作實施例係一醫療用液袋3,乃係一種雙層式之醫療用液袋。如圖2、3所示,該醫療用液袋3由一內層壁體31、一外層壁體32及一刺破裝置33所組成,其中,該內層壁體31內部空間即供裝填藥液311,該內層壁體31底部具有一撓性塊體312;該外層壁體32隔一間距圍覆於該內層壁體31的外部,該外層壁體32與該內層壁體31的間距所形成的內部空間則供充填入清潔空氣321,其氣壓必須視需要而定;該刺破裝置33更係由一插柱331及一插穴336所組成,該插柱331係成型於該外層壁體32的內表面上,該插柱331的柱體朝該內層壁體31的方向延伸,該插柱331的柱體上開設有若干通氣孔332,皆往內通至一中間氣道333,該中間氣道333的前端為一縮小外徑之出氣口334,該插柱331的柱體上距該出氣口334一小距離之處成型有一圈之突點335;該插穴336成型於該內層壁體31上對應於該插柱331的出氣口334所可延伸到達之處,該插穴336以向遠離該外層壁體32的方向成型為凹入狀,其內壁設為厚度相對較薄之待刺破片體337,製造完成時,該插穴336的內部空間以可供該插柱331的出氣口334端之部分抵置入為宜。The present embodiment is a medical fluid bag 3, which is a two-layer medical fluid bag. As shown in FIG. 2 and FIG. 3, the medical fluid bag 3 is composed of an inner wall body 31, an outer wall body 32 and a puncturing device 33, wherein the inner wall of the inner wall body 31 is filled with medicine. The liquid 311 has a flexible block 312 at the bottom of the inner wall 31; the outer wall 32 covers the outer portion of the inner wall 31 at a distance, and the outer wall 32 and the inner wall 31 The internal space formed by the spacing is filled with the clean air 321 and the air pressure thereof must be determined as needed; the puncturing device 33 is further composed of a plunger 331 and a socket 336 which is formed by On the inner surface of the outer wall body 32, the column of the insertion post 331 extends toward the inner wall body 31. The column of the insertion post 331 is provided with a plurality of vent holes 332, all of which open to the middle. The air passage 333, the front end of the intermediate air passage 333 is an air outlet 334 having a reduced outer diameter, and the cylinder of the plug 331 is formed with a circle of protrusions 335 at a small distance from the air outlet 334; the insertion hole 336 is formed. The outlet wall 334 corresponding to the insertion post 331 can extend to the inner wall body 31, and the insertion hole 336 is away from the outer wall body 32. The direction is formed into a concave shape, and the inner wall is formed as a relatively thinner portion 337 to be punctured. When the manufacturing is completed, the inner space of the insertion hole 336 is partially received by the end of the air outlet 334 of the insertion post 331. Placement is appropriate.
該醫療用液袋3之內層壁體31、外層壁體32及刺破裝置33皆係由堅韌且具撓性之材料製成,該材質適宜撓曲變形。該醫療用液袋3在出廠前,該內層壁體31之內部空間即已由製造工廠裝填入預期容量的藥液311,並做成密水及密氣式之密封,同時,該外層壁體32與該內層壁體31間的內部空間亦已充填入預期壓力的清潔空氣321,其氣壓必須視需要而定,此時該清潔空氣321係會自該通氣孔332進入該中間氣道333內,並到達該出氣口334處,但尚無法進入該內層壁體31內。The inner wall body 31, the outer wall body 32, and the piercing device 33 of the medical fluid bag 3 are made of a tough and flexible material suitable for flexural deformation. Before the medical liquid bag 3 is shipped from the factory, the inner space of the inner wall body 31 is filled with the chemical liquid 311 of the desired capacity by the manufacturing factory, and is sealed by a dense water and a gas-tight type, and at the same time, the outer layer The internal space between the wall 32 and the inner wall 31 is also filled with the clean air 321 of the desired pressure, and the air pressure must be determined as needed. At this time, the clean air 321 enters the intermediate air passage from the vent 332. Within 333, the air outlet 334 is reached, but the inner wall 31 is not yet accessible.
然後於醫療場所未使用前,該醫療用液袋3整體會被架設起來(主要是防範被撞到,倒不一定要架設於高處),其可如圖4所示,該醫療用液袋3整體同樣可被吊掛於一點滴架2上,該醫療用液袋3底部之撓性塊體312可供一連接頭313的管口端插設入,該連接頭313的後端連接一點滴管314,該點滴管314後端連接一輸液管315向下通至一注射針(未示於圖),再由該注射針將藥液311注入病患手臂。Then, before the medical site is not used, the medical fluid bag 3 as a whole is erected (mainly to prevent being hit, and it is not necessary to be erected at a height), as shown in FIG. 4, the medical fluid bag The whole body can also be hung on the drop holder 2, and the flexible block 312 at the bottom of the medical fluid bag 3 can be inserted into the nozzle end of a connector 313, and the rear end of the connector 313 is connected a little. Tube 314, the back end of the dropper 314 is connected to an infusion tube 315 and is passed down to an injection needle (not shown), and the injection needle 311 is injected into the patient's arm.
然後,如圖5、6所示,操作者只要自該外層壁體32的外表上按壓該刺破裝置33的插柱331使往前推動,則瞬間該插柱331的出氣口334前端會往前刺破該插穴336的待刺破片體337,使得清潔空氣321得以通入該內層壁體31之內部空間,並對藥液311造成推壓作用,使得藥液311得以往下流出,至於藥液311向下流動的速度,可由一調整器(習知即有)調節為穩定之慢速,所以不會有流速過快之顧慮;當該插柱331的出氣口334前端刺破該插穴336的待刺破片體337時,將該插柱331更往前推壓時,可令該插柱331上之突點335擠入該待刺破片體337的破口內,因此放手後,藉由該突點335之阻擋,可令該出氣口334端停留於該內層壁體31之內部,以確保清潔空氣321通入該內層壁體31內部之順暢性。Then, as shown in FIGS. 5 and 6, the operator only pushes the plunger 331 of the puncturing device 33 from the outer surface of the outer wall body 32 to push forward, and the front end of the air outlet 334 of the insertion post 331 is instantaneously turned. The puncture piece 337 of the insertion hole 336 is pierced in front, so that the clean air 321 can pass into the inner space of the inner wall body 31, and the liquid medicine 311 is pushed to make the liquid 311 flow out. As for the speed at which the liquid medicine 311 flows downward, it can be adjusted to a stable slow speed by a regulator (known at all), so there is no concern that the flow rate is too fast; when the front end of the air outlet 334 of the plug 331 is pierced When the insertion hole 331 is pushed forward by the insertion hole 336, the protrusion 335 on the insertion post 331 can be squeezed into the break of the to-be-stabbed piece 337. Therefore, after the hand is released, the end of the air outlet 334 can be stopped inside the inner wall body 31 by the blocking of the protrusion 335 to ensure the smoothness of the clean air 321 into the inner wall 31.
由以上說明可知,本創作主要係創設一種構造為內外雙層式壁體之醫療用液袋,在其外層壁體與內層壁體間灌注有清潔空氣,且在外層壁體與內層壁體間設置有一刺破裝置,當要使用該醫療用液袋內之藥液時,令該刺破裝置前進去刺破一待刺破片體,使清潔空氣得以慢慢進入該內層壁體內,以推動藥液向下流出,因此在操作及使用之過程中,與外界空氣完全隔離,從而可避免外界不明空氣進入之危險性,以確保使用雙層式醫療用液袋之安全性。It can be seen from the above description that the present invention mainly creates a medical fluid bag which is constructed as an inner and outer double-walled wall, and is filled with clean air between the outer wall and the inner wall, and is in the outer wall and the inner wall. There is a puncturing device between the body, when the medical liquid in the medical liquid bag is to be used, the puncturing device is advanced to puncture a punctured piece, so that the clean air can slowly enter the inner wall body. In order to promote the downward flow of the liquid, it is completely isolated from the outside air during operation and use, thereby avoiding the danger of unidentified air entering the outside world, so as to ensure the safety of using the double-layer medical liquid bag.
綜上所述,本創作確可達到預期之功能及目的,並且詳細說明能使熟於此技藝者得據以實施,然以上所舉之實施例僅用以說明本創作,舉凡所有等效結構之改變仍不脫離本創作之範疇。In summary, the present invention can achieve the intended function and purpose, and the detailed description can be implemented by those skilled in the art, and the above embodiments are only used to illustrate the creation, all equivalent structures. The change is still not within the scope of this creation.
1‧‧‧點滴液袋1‧‧‧ drip bag
11‧‧‧撓性塊體 11‧‧‧Flexible block
12‧‧‧連接頭 12‧‧‧Connecting head
13‧‧‧點滴管 13‧‧‧Dripper
14‧‧‧通氣針 14‧‧‧Ventilation needle
15‧‧‧輸液管 15‧‧‧Infusion tube
2‧‧‧點滴架 2‧‧‧Drip rack
3‧‧‧醫療用液袋 3‧‧‧ medical fluid bag
31‧‧‧內層壁體 31‧‧‧ Inner wall
311‧‧‧藥液 311‧‧‧ liquid
312‧‧‧撓性塊體 312‧‧‧Flexible block
313‧‧‧連接頭 313‧‧‧Connecting head
314‧‧‧點滴管 314‧‧‧Dripper
315‧‧‧輸液管 315‧‧‧ Infusion tube
32‧‧‧外層壁體 32‧‧‧ outer wall
321‧‧‧清潔空氣 321‧‧‧Clean air
33‧‧‧刺破裝置 33‧‧‧piercing device
331‧‧‧插柱 331‧‧‧ Insert
332‧‧‧通氣孔 332‧‧‧vents
333‧‧‧中間氣道 333‧‧‧Intermediate airway
334‧‧‧出氣口 334‧‧‧ outlet
335‧‧‧突點 335‧‧‧
336‧‧‧插穴 336‧‧‧
337‧‧‧待刺破片體 337‧‧‧Stolen tablets
圖1所示係習知例吊掛於點滴架之使用示意圖。 圖2所示係本創作實施例之構造示意圖。 圖3所示係圖2中A小部位之放大圖。 圖4所示係本創作實施例吊掛於點滴架之示意圖。 圖5所示係本創作實施例之使用示意圖。 圖6所示係圖5中B小部位之放大圖。 Figure 1 is a schematic view showing the use of a conventional example of hanging from a drip stand. Figure 2 is a schematic view showing the construction of the present embodiment. Figure 3 is an enlarged view of the small portion A of Figure 2. Figure 4 is a schematic view of the present embodiment of the present invention suspended from a drip stand. Figure 5 is a schematic view showing the use of the present embodiment. Figure 6 is an enlarged view of a small portion B of Figure 5.
Claims (4)
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TW108201539U TWM578583U (en) | 2019-01-31 | 2019-01-31 | Double-layered medical treatment solution bag |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI680754B (en) * | 2019-01-31 | 2020-01-01 | 林忠信 | Double-layer medical liquid bag |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI680754B (en) * | 2019-01-31 | 2020-01-01 | 林忠信 | Double-layer medical liquid bag |
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