TW531422B - Device for loading medical tablet in a body cavity - Google Patents

Device for loading medical tablet in a body cavity Download PDF

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Publication number
TW531422B
TW531422B TW90133391A TW90133391A TW531422B TW 531422 B TW531422 B TW 531422B TW 90133391 A TW90133391 A TW 90133391A TW 90133391 A TW90133391 A TW 90133391A TW 531422 B TW531422 B TW 531422B
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TW
Taiwan
Prior art keywords
body cavity
tablet
tube wall
perforation
push
Prior art date
Application number
TW90133391A
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Chinese (zh)
Inventor
Ming-Min Huang
Original Assignee
Ming-Min Huang
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Application filed by Ming-Min Huang filed Critical Ming-Min Huang
Priority to TW90133391A priority Critical patent/TW531422B/en
Application granted granted Critical
Publication of TW531422B publication Critical patent/TW531422B/en

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Abstract

The present invention provides a device for loading a medical tablet in a body cavity, comprising a body cavity insertion tube and a delivery rod. The body cavity insertion tube comprises a tube wall defining a through hole and receiving a tablet, a ring rim radially extending from one end of the tube wall, and two arc barriers extending in opposite directions from the other end of the tube wall for shielding the through hole. The delivery rod is slidable in the through hole for a limited delivery stroke and has opposite first and second ends, and a plurality of wing plates extending in the longitudinal direction and contacting the tube wall. Thus, when the body cavity insertion tube is inserted into a body cavity and the delivery rod is pressed to reach an end of the stroke, the first end pushes the tablet to open the barrier and separated from the body cavity insertion tube to be left inside the body cavity. During the whole medicine delivery process, the tablet does not come into contact with a hand or other object, thereby increasing the medical safety and simplifying the operation. More importantly, the accuracy of the location where the medicine is placed can be increased.

Description

531422 A7 B7 五、發明說明( 【創作領域】 本發明是有關於一種裝置器,特別是指一種可以將葯 片置入陰道或直腸内的體腔内葯片裝置器。 【習知技藝說明】 塞劑常用於陰道感染或肛門方面的疾病,主要是將塞 劑(如药片)塞入陰道或肛門直腸内,使塞劑溶解並發揮 藥效。參閱第一圖,而一般的葯片在使用時,主要是將葯 % 片較滑尖的一端11對準陰道或肛門入口,再用手指將葯片 1 0推送入陰道或肛門深處。惟,這種以手推送葯片1 0的 方式,雖然可以達到將葯片1 0置入陰道内或肛門内的目 的,其卻於實際使用時,仍存有以下缺失而亟待解決: 1.人體的雙手會因為接觸的物品,而成為藏污納垢的 溫床,所以,在使用葯片1 0時,必須徹底將雙手洗淨或戴 上無菌手套,否則,手指若留存有細菌又深入陰道或肛門 (請先閱讀背面之注意事項再填寫本頁) 虞 之 染 感 菌 細 有 恐 内 會感 常的 , 痛 當疼 不有 作而 操, 上害 加傷 再成 ,造 曱 , 指壁 的内 出門 凸肛 有或 指壁 手内 為道 因陰 且的 2.弱 脆 對 經濟部ήιΑ財屋局員工消費合作社. 放 指 手 〇 試之 嘗淨 易洗 輕以 敢是 不要 ,主 影: 陰時 層齊 一 塞 上用 矇使 用眾 使民 的般 劑一 塞於 對由 並 3 覺 執 在 此 因。 ,礙 > 障 腸理 直心 或之 道受 陰難 C 懼 室疑 腔有 潔會 不多 之上 療理 治心 待, 於中 劑程 塞過 置行 長葯而 指將, 手地外 於當室 由妥腔 , 確出 時正排 劑法快 塞無很 放常劑 置,药 指性使 手便致 以方, , 不置 是的位 的時的 調行度 強.執深 得指當 值手適 最及於 4.制置 限放 度劑 第 3 頁 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ^1422 B7 經濟部智慧財產局員工消費合作社印制π 五、發明說明( 無法完整發揮葯效,並拖 源。 ,、k長療程,浪費 【創作概要】 因此,本發明之目的,即在提供〜 過程不與手或他物接觸,且使 :能使整個 片裝置器。 作相當方便的體 於疋,本發明之體腔内葯片裝置哭 一推送桿。該體腔插管具有一圍婊一為包括一體腔 的管壁、-由管壁—端徑向凸出:環:線並界定出 端相對延伸以遮閉穿孔一端的柵襴,',及二由管 置,該柵欄具有數交錯閉合且材質牟’該穿孔可供 力推擠後可呈分開狀態。該推送桿;二的弧型細篩 的推送行程,具有反向的一第一端部、:動:穿孔内 沿“度方向延伸且徑向凸出至與管壁接::::: 、於穿孔孔徑,可朝柵欄相對運動 运行程終點時,推送药片推開柵攔脫離體腔插管, 端部控寬則大於穿孔孔徑。藉此’只須將體腔插管 腔内,並減推送桿,就可以在推送桿到達推送行 時’以第-端部推送药片推開柵攔,使药片脫離體 存置於體腔内。使整個置葯的過程’葯物不與手或 觸’而能提昇醫療上的安全性’且使用操作相當方 重要的是’提高置葯位置的正確性,使療效提高。 【圖式之簡單說明] 本發明之其他特徵及優點,在以下配合參考圖 醫療資 置葯的 腔内葯 插管及 一穿孔 壁另一 葯片容 線,受 作有限 ,及數 ,該第 並於推 該第二 插入體 程終點 腔插管 他物接 便,更 式之較 裝-----^—訂--------- (請先閱讀背面之注意事項再填寫本頁) 第 頁 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) _丨 ?!·. :產咼S'工消費合作社印¾ 531422 A7 ____ 五、發明說明(3 ) 佳實施例的詳細說明中,將可清楚的明白,在圖式中·· 第一圖是一使用示意圖,說明一般以手指推送葯片的 情形; 第二圖是一分解圖,說明本發明體腔内葯片裝置器一 較佳實施例的一體腔插管及一推送桿; 第三圖是一正視圖,說明該較佳實施例的组合外觀; 第四圖是一使用示意圖,說明該較佳實施例置入體腔 ί^的情形; 第五圖是一剖視圖,說明該較佳實施例推送药片的過 程; 第六圖是一剖視圖,說明該較佳實施例中以推送桿推 送葯片脫離柵欄;及 第七圖是一剖視圖,說明該較佳實施例中以推送桿推 送葯片脫離體腔插管。 【較佳實施例之詳細說明】 參閱第二、三圖,本發明體腔内葯片裝置器的較佳實 施例是包含有一體腔插管20及一推送桿3 0。 , 該體腔插管2 0具有一圍繞一軸線X並界定出一穿孔 21的管壁22、一由管壁22 —端221徑向凸出的環緣23, 及二由管壁22另一端222相對延伸的弧型柵襴24、25。 該穿孔2 1具有形成一出口端2 1 1且被柵欄2 4、2 5遮閉的 | 一端,及形成一入口端212且可供葯片40置入的另一端。 該管壁22可以是圓筒形、橢圓形其中一種。該栅欄24、 2 5是概呈半圓弧形,具有數交錯閉合且材質柔軟的圓弧型 第5頁 >_ ______ 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -------------裝-----·—---訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 531422 A7 __B7___ 五、發明說明(4 ) 細篩線2 4 1、2 5 1,使細篩線2 4 1、2 5 1受力推擠後可呈分 開狀態。 該推送桿 3 0可滑動於穿孔 21内作有限的推送行程 L,具有反向的一第一端部3 1、一第二端部3 2,及四沿其 長度方向延伸且徑向凸出至與管壁22接觸的翼板33。該 第一端部3 1是概呈半圓頂形,且弧度恰能與柵欄24、2 5 交錯後所形成的弧度配合,該第一端部3 1具有數可供導氣 的貫孔3 1 1,且徑寬略小於穿孔2 1孔徑,可朝柵欄24、2 5 相對運動。該第二端部3 2徑寬、則大於穿孔2 1孔徑,可供 手指推壓。該翼板33具有二徑向凸出且靠近第二端部32 的凸肋3 3 1,使該推送桿3 0可以在推送行程L的定點P1 時,與管壁22磨擦產生一阻滯效果,讓使用者在操作時預 知推送桿3 0已達適當位置,而認知已完成備葯程序,此時 定點P 1與行程終點P2間可以形成一可容留各種劑型葯片 的空間。 使用時,先將葯片40由體腔插管20穿孔2 1的入口端 212置入,再將推送桿30滑穿至體腔插管20的穿孔21内, 使推送桿30以翼板33與體腔插管20的管壁22接觸,且 可於穿孔21内作有限的推送行程L,並在推送的過程中, 推移葯片40朝穿孔21的出口端2 1 1移動,至第一端部3 1 接近推送行程L的定點P 1時,該逐漸深入穿孔2 1内的翼 板33,恰好會以凸肋33 1與管壁22磨擦產生一阻滯效果, 並將葯片40限位在柵欄24、25與推送桿30第一端部31 之間,同時告知使用者已完成備葯程序。 第6頁 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)531422 A7 B7 V. Description of the Invention ([Creative Field] The present invention relates to a device, in particular, a device for a tablet in a body cavity in which a tablet can be placed in the vagina or rectum. [Description of Known Skills] Stopper The agent is commonly used for vaginal infections or anal diseases. It is mainly used to insert a suppository (such as a tablet) into the vagina or anorectum to dissolve the suppository and exert its effect. See the first figure, and the general tablet is used when The main point is to point the smoother tip 11 of the% tablet to the entrance of the vagina or anus, and then push the tablet 10 deep into the vagina or anus with your fingers. However, this way of pushing the tablet 10 by hand, Although it can achieve the purpose of putting the tablets 10 into the vagina or anus, in actual use, the following defects still need to be resolved: 1. The hands of the human body will become contaminated by the items they touch. A hotbed for dirt, so when using the tablets 10, you must thoroughly wash your hands or put on sterile gloves, otherwise, if there are bacteria in your fingers and penetrate into the vagina or anus (please read the precautions on the back before filling (This page) The infection may be common if the infection is fine. If the pain is not done, it will be done if it hurts. If it hurts, it will be damaged again. 2. Weak and fragile to the consumer co-operatives of the Ministry of Economic Affairs of the Finance House Bureau. Let go of your hand. Try it clean and easy to wash it. Do not dare to do it. The agent 1 is stuck on the cause and the 3 senses. This is because of obstacles.> Obstacles are straightforward or the path is affected by yin and dysfunction C. There is not much room for cleanup in the suspected cavity. Stoppering the long medicine and pointing to the hand, the hand outside the room from the proper cavity, when the positive discharge method is fast, the plug is not placed in the usual way, the fingering of the medicine will make the hand to the side, no, yes It has a strong degree of line-shifting when it is in position. It means that the current value of the hand is the most suitable. 4. The production of restricted release agent. Page 3 This paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). ^ 1422 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Medicinal effects, and drag the source., K-long treatment, waste [Creation summary] Therefore, the purpose of the present invention is to provide ~ the process does not contact with hands or other things, and make: the entire tablet device can be made. Convenient body, the tablet device in the body cavity of the present invention cries a push rod. The body cavity cannula has a surrounding wall, a tube wall including an integrated cavity, and a radial projection from the tube wall to the end: ring: line It defines the grids that extend relatively to cover one end of the perforation, and the two are placed by pipes. The fence has several staggered closures and materials. The perforations can be separated after being pushed. The pushing rod; the pushing stroke of the two arc-shaped fine sieve, which has a first end in the opposite direction: the movement: the inside of the perforation extends along the "degree direction and protrudes radially to the pipe wall ::::, 、 At the perforation aperture, when the relative movement of the fence is towards the end of the running process, the tablet is pushed away from the body cavity to intubate the cannula, and the width of the end is larger than the perforation aperture. Therefore, the body cavity needs to be inserted into the cavity and the push rod is reduced. , When the push rod reaches the push line, the tablet can be pushed away from the barrier with the first-end push tablet, so that the tablet can be stored in the body cavity. It's important to be safe, and the operation is quite important. 'Improve the correctness of the placement of the medicine, improve the efficacy. [Simplified description of the drawing] Other features and advantages of the present invention, in conjunction with the reference picture below The intracavitary medicine cannula and a perforated wall and another tablet volume line are limited in number, and the first and second ends of the second insertion stroke end cannula cannula can be removed, and more like- ---- ^ — Order --------- (Please read the first Please fill in this page for the matters needing attention) The page size of this paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) _ 丨?! · .: Printed by S 'Industrial and Consumer Cooperative ¾ 531422 A7 ____ V. Invention Explanation (3) In the detailed description of the preferred embodiment, it will be clearly understood that, in the diagrams, the first diagram is a schematic diagram illustrating the situation in which a tablet is generally pushed with a finger; the second diagram is an exploded view, The integrated cavity cannula and a push rod of a preferred embodiment of the tablet device in the body cavity of the present invention are described; the third figure is a front view illustrating the combined appearance of the preferred embodiment; the fourth figure is a schematic view of use, Describe the situation in which the preferred embodiment is inserted into the body cavity; Figure 5 is a cross-sectional view illustrating the process of pushing the tablet in the preferred embodiment; Figure 6 is a cross-sectional view illustrating the push in the preferred embodiment with a push rod The tablet is detached from the fence; and FIG. 7 is a cross-sectional view illustrating that the tablet is pushed out of the body cavity cannula by a push rod in the preferred embodiment. [Detailed description of the preferred embodiment] Referring to the second and third figures, the body cavity of the present invention Internal tablet device The preferred embodiment includes an integrated cannula 20 and a pushing rod 30. The body cavity cannula 20 has a tube wall 22 surrounding an axis X and defining a perforation 21, and a tube wall 22-end 221 A radially protruding ring edge 23 and two arc-shaped grids 24, 25 extending oppositely from the other end 222 of the tube wall 22. The perforation 21 has an exit end 2 1 1 and is covered by the fence 2 4, 2 5 One end, and the other end forming an inlet end 212 that can be inserted into the tablet 40. The tube wall 22 may be one of a cylindrical shape and an oval shape. The fences 24, 25 are approximately semicircular arcs Shape, with a number of staggered closed and soft arc type page 5 &_; ______ This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ----------- --Installation ----- · ----- Order --------- line (Please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 531422 A7 __B7___ V. Description of the invention (4) The fine sieve lines 2 4 1 and 2 5 1 can make the fine sieve lines 2 4 1 and 2 5 1 separate after being pushed. The pushing rod 30 can slide in the perforation 21 for a limited pushing stroke L, and has a first end portion 31, a second end portion 32, and four extending in a longitudinal direction and protruding radially. To the flap 33 that is in contact with the tube wall 22. The first end portion 31 is approximately semi-dome-shaped, and the radian can be matched with the radian formed after the fences 24 and 2 5 are staggered. The first end portion 31 has a number of through holes 3 1 for air conduction. 1, and the diameter is slightly smaller than the diameter of the perforation 21, and can be relatively moved toward the fence 24, 2 5. The diameter of the second end portion 32 is larger than the diameter of the perforation 21, which can be pressed by a finger. The wing plate 33 has two ribs 3 3 1 protruding radially and close to the second end portion 32, so that the pushing rod 30 can friction with the tube wall 22 to produce a blocking effect when pushing the fixed point P1 of the stroke L. In order to allow the user to predict that the push rod 30 has reached an appropriate position during the operation and recognize that the preparation procedure has been completed, at this time, a space can be formed between the fixed point P 1 and the end of the stroke P 2 to accommodate various dosage forms. In use, the tablet 40 is first inserted through the entrance end 212 of the perforation 21 of the body cavity cannula 20, and then the push rod 30 is slid into the perforation 21 of the body cavity cannula 20, so that the push rod 30 is connected with the flap 33 and the body cavity. The tube wall 22 of the cannula 20 is in contact, and a limited pushing stroke L can be made in the perforation 21, and during the pushing process, the tablet 40 is pushed toward the exit end 2 1 1 of the perforation 21 to the first end 3 1 When approaching the fixed point P 1 of the pushing stroke L, the wing plate 33 which gradually penetrates into the perforation 21 will happen to friction with the rib 33 1 and the tube wall 22 to produce a blocking effect, and limit the tablet 40 to the fence Between 24 and 25 and the first end portion 31 of the push rod 30, the user is notified at the same time that the preparation procedure has been completed. Page 6 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)

m .n n - n n n I - -- ^ 1 n n i_i n 1 -- - I - -- I 經濟部¾7慧財產局員工消費合作社印製 531422 A7 _B7 _ 五、發明說明(5) 由於穿孔2 1出口端2 1 1被柵攔2 4、2 5遮閉,因此, 即使搖晃體腔插管20,葯片40也會被柵攔24、25阻擋, 而不會由穿孔21出口端211掉落出體腔插管20。 參閱第四圖,以手指握持體腔插管2 0及其環緣2 3, 將體腔插管20放入陰道或肛門適當深處,參閱第五、六、 七圖,然後,推壓推送桿3 0的第二端部3 2,使推送桿3 0 第一端部3 1順沿推送行程L朝柵攔2 4、2 5相對運動,及 以貫孔3 1 1排導行進時的氣流。此時,只須繼續推壓推送 桿3 0第二端部3 2,至第二端部3 2與環緣2 3抵靠時,就 可以使第一端部3 1到達推送行程L終點P2,並推送葯片 4 0推擠柵欄2 4、2 5,使柵攔2 4、2 5的細篩線2 4 1、2 5 1 分開,並將葯片40由穿孔21出口端211釋出,使葯片40 留置在適當深度與位置的體腔内,完成置葯的程序。 歸納上述,本發明之體腔内葯片裝置器實已具有如下 所列之優點及功效: 1. 由於葯片4 0是預先置入體腔插管2 0内,再以推送 桿30推送入體腔内,因此,药片40置入體腔的過程中, 完全不與其他物品接觸,而能保持整個流程的衛生,提昇 使用上的安全性。 2. 且該對稱的弧型栅欄24、2 5具有材質柔軟且末端交 錯的細篩線241、251,由插管20的管壁22 —端222延伸 塑造成型而組成,因此,該柵欄2 4、2 5不但可以利用交錯 式的設計,有效阻擋葯片40掉落外,更能在葯片40推送 至終點P 2時,藉由柔軟可分開式的設計,使葯片4 0可以 第7頁 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -------------装-----1.---訂---------秦 (請先閱讀背面之注意事項再填寫本頁) 531422 A7 _^B7_五、發明說明(6 ) 輕易地推開細篩線2 4 1、2 5 1,而由體腔插管2 0釋出。所 以,本創作在操作上,相當簡單容易,能大幅提昇使用上 方便性。 3. 而該體腔插管20可以是圓筒形、橢圓筒形其中一 種,因此,該體腔插管2 0能以滑順的結構,配合柵欄2 4、 2 5材質柔軟的特性,使本創作在操作上’大幅降低對體腔 造成損傷的機率,而提昇使用上的舒適性。 4. 而體腔插管2 0可為不同長短大小,以適用不同劑型 及不同體腔深度的需求,且能將葯片留置在體腔内適當的 深度,發揮最佳的療效。 惟以上所述者,僅為本發明之較佳實施例而已,當不 能以此限定本發明實施之範圍,即大凡依本發明申請專利 範圍及創作說明書内容所作之簡單的等效變化與修飾,皆 應仍屬本發明專利涵蓋之範圍内。 (請先閱讀背面之注意事項再填寫本頁) 裝-----Μ---訂---------溢 · 經濟部智慧財產局員工消費合作社印制π 第8頁 本紙張尺度適用申國國家標準(CNS)A4規格(210 X 297公釐) 531422 A7 B7m .nn-nnn I--^ 1 nn i_i n 1--I--I Printed by the Ministry of Economic Affairs ¾7 Intellectual Property Bureau employee consumer cooperative 531422 A7 _B7 _ V. Description of the invention (5) Due to perforation 2 1 exit The end 2 1 1 is blocked by the barriers 2 4 and 2 5. Therefore, even if the body cavity cannula 20 is shaken, the tablet 40 will be blocked by the barriers 24 and 25 without falling out of the body cavity by the outlet 21 of the perforation 21 Intubation 20. Refer to the fourth figure, hold the body cavity cannula 20 and its peripheral edge 23 with your fingers, and place the body cavity cannula 20 into the vagina or anus at an appropriate depth. Refer to the fifth, sixth, and seventh pictures, and then push the push rod The second end portion 3 2 of 3 0 makes the push rod 3 0 the first end portion 3 1 move along the pushing stroke L toward the barriers 2 4 and 2 5, and guide the airflow when traveling through the row of 3 1 1 . At this time, it is only necessary to continue to push the second end portion 32 of the push rod 30 until the second end portion 32 abuts the ring edge 23, so that the first end portion 31 can reach the end point P of the push stroke L2. And push the tablet 40 to push the fence 2 4, 2 5 to separate the fine sieve lines 2 4 1, 2 5 1 of the fence 2 4, 2 5 and release the tablet 40 from the perforated 21 exit end 211 The tablet 40 is left in the body cavity at an appropriate depth and position to complete the procedure of drug placement. To sum up, the tablet device in the body cavity of the present invention has the advantages and effects listed below: 1. Since the tablets 40 are placed in the body cavity cannula 20 in advance, they are pushed into the body cavity by the push rod 30 Therefore, in the process of placing the tablet 40 into the body cavity, it does not contact with other objects at all, but can maintain the hygiene of the entire process and improve the safety in use. 2. The symmetrical arc-shaped fences 24, 25 have fine screen lines 241, 251 that are soft and staggered at the ends, and are formed by extending and molding the tube wall 22-end 222 of the cannula 20. Therefore, the fence 2 4, 2 5 can not only use the staggered design to effectively prevent the tablet 40 from falling, but also to push the tablet 40 to the end point P 2, with a soft and detachable design, the tablet 40 can 7 pages of this paper size are applicable to China National Standard (CNS) A4 (210 X 297 mm) ------------- Package ----- 1 .--- Order ---- ----- Qin (Please read the notes on the back before filling this page) 531422 A7 _ ^ B7_ V. Description of the invention (6) Easily push the fine sieve line 2 4 1, 2 5 1 and the body cavity Intubation 20 was released. Therefore, the operation of this creation is quite simple and easy, which can greatly improve the convenience in use. 3. The body cavity cannula 20 can be one of a cylindrical shape and an oval barrel shape. Therefore, the body cavity cannula 20 can have a smooth structure and cooperate with the soft characteristics of the fences 2 4 and 25 to make this creation. In operation, the probability of causing damage to the body cavity is greatly reduced, and the comfort in use is improved. 4. The body cavity cannula 20 can be of different lengths and lengths to suit different dosage forms and different body cavity depth requirements, and the tablets can be left in the body cavity at an appropriate depth to exert the best curative effect. However, the above are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited in this way, that is, the simple equivalent changes and modifications made according to the scope of the patent application and the content of the creative description of the present invention All should still fall within the scope of the invention patent. (Please read the precautions on the back before filling out this page) Pack ----- M --- Order --------- Yi · Printed by the Intellectual Property Bureau Employee Consumer Cooperatives of the Ministry of Economic Affairs Page 8 of this Paper size applies to the National Standard of China (CNS) A4 (210 X 297 mm) 531422 A7 B7

I 經濟部智慧財產局S工消貨合作社印製 五、發明說明(7 ) 【元件標號對照】 10....葯片 20…·體腔插管 21…·穿孔 2 11…出口端 2 1 2 "·入口端 22….管壁 221 ··· —端 22 2 "·另一端 2 3…·環緣 24…·柵攔 2 4 1 ...細篩線 2 5….拇搁 2 5 1 · · ·細篩線 30…·推送桿 31…·第一端部 3 1 1 ...貫孔 , 3 2·...第二端部 3 3....翼板 331 ...凸肋 L.....推送行程 P1…·定點 P 2…·終點 第9頁 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ---------------- (請先閱讀背面之注意事項再填寫本頁) 訂·- 線·I Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs S Consumer Goods Cooperatives V. Description of the invention (7) [Comparison of component numbers] 10 .... Pills 20 ... · Cavity cannula 21 ... · Perforation 2 11 ... Exit 2 1 2 " Inlet end 22 .... Tube wall 221 ··· -End 22 2 " · The other end 2 3 ... · Rim 24 ... · Barrier 2 4 1 ... Fine screen line 2 5… .thumb 2 5 1 ··· Fine sieve line 30 ... · Push rod 31 ... · First end 3 1 1 ... Through hole, 3 2 · ... Second end 3 3 .... Wing plate 331 .. Convex ribs L ..... Push stroke P1 ... · Fixed point P 2 ... · End point Page 9 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -------- -------- (Please read the notes on the back before filling this page)

Claims (1)

531422 A8 B8 C8 D8 六、申請專利範圍 1. 一種體腔内葯片裝置器,包括: 一體腔插管,具有一圍繞一軸線並界定出一穿孔 的管壁、一由管壁一端徑向凸出的環緣,及二由管壁 另一端相對延伸以遮閉穿孔一端的柵欄,該穿孔可供 葯片容置,該柵攔具有數交錯閉合且材質柔軟的細篩 線,受力推擠後可呈分開狀態; 一可滑動於穿孔内作有限推送行程的推送桿,具 有反向的一第一端部、一第二端部,及數沿其長度方 向延伸且徑向凸出至與管壁接觸的翼板,該第一端部 徑寬略小於穿孔孔徑,可朝栅攔相對運動,並於推送 行程終點時,推送葯片推開栅欄脫離體腔插管,該第 二端部徑寬則大於穿孔孔徑。 2 ·依據申請專利範圍第1.項所述的體腔内葯片裝置器,其 中,該推送桿的翼板具有一徑向凸出且靠近第二端部 的凸肋,使該推送桿可以在接近推送行程終點的有限 距離時,產生一阻滯效果。 3 .依據申請專利範圍第1 ·項所述的體腔内葯片裝置器,其 中,該推送桿的第一端部具有數貫孔,且概呈半圓頂 形,可供與二柵欄交錯形成的弧度配合。 4 ·依據申請專利範圍第1.項所述的體腔内葯片裝置器,其 中,該體腔插管的管壁可以是圓筒形、橢圓形其中一 種0 第10頁 本紙張尺度適用中國國家標準(CNS) A4規格(210X297公釐) (請先閲讀背面之注意事項再填寫本頁) .訂丨 0,531422 A8 B8 C8 D8 VI. Application for patent scope 1. A tablet device in a body cavity, comprising: an integrated cavity cannula having a tube wall surrounding an axis and defining a perforated tube; a tube protruding radially from one end of the tube wall Ring edge, and two fences extending from the other end of the tube wall to cover one end of the perforation. The perforation can be accommodated by tablets. It can be in a separated state; a push rod that can slide in the perforation for a limited push stroke has a first end portion, a second end portion opposite to each other, and a number of extending along the length direction and protruding radially to the pipe The width of the first end of the flap that is in contact with the wall is slightly smaller than the perforation aperture, and can move relative to the barrier. At the end of the push stroke, the push tablet pushes the barrier away from the body cavity cannula. The width is larger than the perforation aperture. 2. The intra-cavity tablet device according to item 1. of the scope of patent application, wherein the wing plate of the push rod has a convex rib protruding radially near the second end, so that the push rod can be A limited distance near the end of the push stroke produces a blocking effect. 3. The intra-cavity tablet device according to item 1 of the scope of the patent application, wherein the first end of the push rod has a plurality of through holes and has a semi-dome shape, which can be formed by staggering with two fences. Radian fit. 4 · The intraluminal tablet device according to item 1. of the scope of patent application, wherein the tube wall of the body cavity cannula can be one of a cylindrical shape and an oval shape. Page 10 This paper applies Chinese national standards (CNS) A4 specifications (210X297 mm) (Please read the precautions on the back before filling this page). Order 丨 0,
TW90133391A 2001-12-31 2001-12-31 Device for loading medical tablet in a body cavity TW531422B (en)

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