TWI808429B - Feeding conduit assembly having capability for a separable function and a sealable function - Google Patents

Abstract

Translated fromChinese

一種具有可分離功能與可密封功能的餵食導管組合，該餵食導管組合包括一主要導管及一輔助導管；該主要導管的前端具有複數輸送孔，該主要導管的尾端設置一插座，該輔助導管的前端設置一餵食適配器，該輔助導管的尾端設置一插頭；其中該插座具有一第一附屬蓋，該插頭具有一第二附屬蓋，該餵食適配器具有一第三附屬蓋；當該插座與該插頭結合時，該第一附屬蓋與該第二附屬蓋可相互密封，該插頭流體連通於該插座；當該插座與該插頭分離時，該第一附屬蓋與該插座可相互密封，該第二附屬蓋與該插頭可相互密封。A feeding catheter combination with separable and sealable functions, the feeding catheter combination includes a main catheter and an auxiliary catheter; the front end of the main catheter has a plurality of conveying holes, the tail end of the main catheter is provided with a socket, the front end of the auxiliary catheter is provided with a feeding adapter, and the tail end of the auxiliary catheter is provided with a plug; wherein the socket has a first accessory cover, the plug has a second accessory cover, and the feeding adapter has a third accessory cover; when the socket is combined with the plug, the first accessory cover and the second accessory cover can be mutually sealed. The plug is in fluid communication with the socket; when the socket is separated from the plug, the first accessory cover and the socket can seal each other, and the second accessory cover and the plug can seal each other.

Description

Translated fromChinese

具有可分離功能與可密封功能的餵食導管組合Feeding catheter combination with detachable function and sealable function

本發明係關於一種餵食管(Feeding conduit)，特別是一種具有可分離功能與可密封功能的餵食導管組合(Feeding conduit assembly)，具有一主要導管(Primary conduit)及一輔助導管(Secondary conduit)，該主要導管設置一插座(Socket)，該輔助導管設置一插頭(Plug)；該插座與該插頭結合時，該輔助導管流體連通於該主要導管，該插座的附屬蓋與該插頭的附屬蓋可相互結合；該插座與該插頭分離時，該插座的附屬蓋可密封該插座該插頭的附屬蓋可密封該插頭。The present invention relates to a feeding conduit, especially a feeding conduit assembly with separable and sealable functions. It has a primary conduit and a secondary conduit. The primary conduit is provided with a socket, and the secondary conduit is provided with a plug. When the socket is combined with the plug, the secondary conduit is in fluid communication with the primary conduit, and the socket The accessory cover of the socket and the accessory cover of the plug can be combined with each other; when the socket is separated from the plug, the accessory cover of the socket can seal the socket and the accessory cover of the plug can seal the plug.

習知技術如美國第US20080183153A1號早期公開的專利，主要公開的技術是一種腸內餵食管連接器(Enteral feeding tube connector)，請參考該習知技術專利的第3圖及第8圖所示，該連接器(20)包括主體(22)及蓋子(36)，該主體(22)限定了穿過其中的通道；其中該主體(22)具有入口段(24)及出口段(28)，該出口段(28)連接一延長管(60)，該延長管(60)通過患者的食道經口或經鼻插入胃中，用於將液體輸送到患者的胃中。Known technology such as US20080183153A1 early published patent, the main disclosed technology is an enteral feeding tube connector (Enteral feeding tube connector), please refer to the 3rd and 8th figures of this known technology patent, the connector (20) includes a main body (22) and a cover (36), and the main body (22) defines a passage therethrough; wherein the main body (22) has an inlet section (24) And the outlet section (28), the outlet section (28) is connected with an extension tube (60), the extension tube (60) is inserted into the stomach through the patient's esophagus orally or through the nose, and is used to deliver liquid into the patient's stomach.

該習知技術專利家族(Patent family)包括加拿大第CA2576558A1號專利。該連接器(20)進一步可以安裝一連接器噴嘴(62)，該連接器噴嘴(62)包括主體(64)，該主體(64)是空心圓柱形的輸送端(66)，用於輸送該液體進入該連接器(20)的入口段(24)，該液體藉由該延長管(60)進入患者的胃中。該習知技術在使用過程中，該蓋子(36)曝露於環境中，該蓋子(36)會有被環境污染或污染環境之虞。當該連接器噴嘴(62)脫離該連接器(20)時，該連接器噴嘴(62)曝露於環境中，該連接器噴嘴(62)也會有被環境污染或污染環境之虞。因此，該習知技術仍有改良的需求。The patent family of the known technology includes Canadian Patent No. CA2576558A1. The connector (20) can further be equipped with a connector nozzle (62), the connector nozzle (62) includes a main body (64), the main body (64) is a hollow cylindrical delivery end (66), used to deliver the liquid into the inlet section (24) of the connector (20), and the liquid enters the patient's stomach through the extension tube (60). During the use of this prior art, the cover (36) is exposed to the environment, and the cover (36) may be polluted or polluted by the environment. When the connector nozzle (62) is detached from the connector (20), the connector nozzle (62) is exposed to the environment, and the connector nozzle (62) is also likely to be polluted or polluted by the environment. Therefore, this prior art still needs to be improved.

本發明之目的在於，提供一種具有可分離功能與可密封功能的餵食導管組合，該餵食導管組合包括一主要導管及一輔助導管；該主要導管的前端具有複數輸送孔，該主要導管的尾端設置一插座，該輔助導管的前端設置一餵食適配器，該輔助導管的尾端設置一插頭；其中該插座具有一第一附屬蓋，該插頭具有一第二附屬蓋，該餵食適配器具有一第三附屬蓋；當該插座與該插頭結合時，該第一附屬蓋與該第二附屬蓋可相互密封，該插頭流體連通於該插座；當該插座與該插頭分離時，該第一附屬蓋與該插座可相互密封，該第二附屬蓋與該插頭可相互密封。The object of the present invention is to provide a feeding catheter combination with separable and sealable functions. The feeding catheter combination includes a main catheter and an auxiliary catheter; the front end of the main catheter has a plurality of delivery holes, the tail end of the main catheter is provided with a socket, the front end of the auxiliary catheter is provided with a feeding adapter, and the tail end of the auxiliary catheter is provided with a plug; wherein the socket has a first accessory cover, the plug has a second accessory cover, and the feeding adapter has a third accessory cover; when the socket is combined with the plug, the first accessory cover and the second accessory The covers are mutually sealable, and the plug is in fluid communication with the socket; when the socket is separated from the plug, the first accessory cover and the socket are mutually sealable, and the second accessory cover and the plug are mutually sealable.

本發明增益之功效(一)在於，當該插座與該插頭結合時，該第一附屬蓋與該第二附屬蓋可相互密封，以避免該第一附屬蓋與該第二附屬蓋被環境污染或污染環境。The advantage of the present invention (1) is that when the socket is combined with the plug, the first accessory cover and the second accessory cover can be sealed to each other, so as to prevent the first accessory cover and the second accessory cover from being polluted or polluted by the environment.

本發明增益之功效(二)在於，當該插座與該插頭分離時，該第一附屬蓋與該插座可相互密封，該第二附屬蓋與該插頭可相互密封，以避免該插座與該插頭被環境污染或污染環境。Effect (2) of the gain of the present invention is that when the socket is separated from the plug, the first accessory cover and the socket can be sealed to each other, and the second accessory cover and the plug can be sealed to each other, so as to prevent the socket and the plug from being polluted or polluted by the environment.

本發明增益之功效(三)在於，該插座具有一對插座凸耳作為止擋(Stopper)，以防止該插座完全進入患者的鼻部，再者，使用者以手指掐住所述插座凸耳與該插頭相對旋轉，可使該插頭易於脫離該插座。The effect (3) of the gain of the present invention is that the socket has a pair of socket lugs as a stopper (Stopper) to prevent the socket from completely entering the patient's nose. Furthermore, the user pinches the socket lugs with his fingers and rotates relative to the plug, so that the plug can be easily separated from the socket.

10:主要導管10: Main conduit

11:主要導管的前端11: The front end of the main conduit

12:主要導管的尾端12: Tail end of main conduit

13:輸送孔13: Delivery hole

20:插座20: socket

21:環形柱21: ring column

22:插座尾端22: socket end

23:插座凸耳23:Socket lug

24:外側環形凹槽24: Outer annular groove

25:定位凹部25: Positioning concave part

26:插座孔26: socket hole

27:插座通道27: socket channel

28:外螺紋28: external thread

30:輔助導管30: Auxiliary catheter

31:輔助導管的前端31: Front end of auxiliary catheter

32:輔助導管的尾端32: Tail end of auxiliary catheter

40:餵食適配器40: Feeding Adapter

41:餵食適配器的入口41:Inlet for feeding adapter

50:插頭50: plug

50a:插頭基座50a: Plug base

50b:螺帽50b: Nut

51:空心圓柱51: Hollow cylinder

52:插頭尾端52: Plug end

521:錐形凸部521: tapered convex part

53:插頭凸耳53: Plug lug

54:內側環形肋54: Inner circular rib

55:內側環形凹槽55: Inner circular groove

56:彈性卡勾56:Elastic hook

57:環形錐部57: Annular cone

58:內螺紋58: internal thread

59:圓盤部59: Disc Department

60:第一附屬蓋60: First accessory cover

61:第一蓋體61: The first cover

62:插座固定環62: socket fixing ring

63:延伸片63: Extension piece

64:塞子64: stopper

65:定位凸部65: Positioning convex part

70:第二附屬蓋70:Second accessory cover

71:第二蓋體71: Second cover

72:插頭固定環72: Plug fixing ring

73:延伸片73: Extension piece

74:帽部74: hat part

80:第三附屬蓋80: The third accessory cover

81:第三蓋體81: The third cover

〔圖1〕係本發明較佳實施例的立體示意圖。[Fig. 1] is a three-dimensional schematic diagram of a preferred embodiment of the present invention.

〔圖2〕係圖1的A-A剖面圖。[FIG. 2] is a sectional view taken along line A-A of FIG. 1. [FIG.

〔圖3〕係本發明較佳實施例的主要導管的部份立體圖。[Fig. 3] is a partial perspective view of the main conduit of the preferred embodiment of the present invention.

〔圖4〕係本發明較佳實施例的主要導管的立體分解圖。[Fig. 4] is a three-dimensional exploded view of the main conduit of the preferred embodiment of the present invention.

〔圖5〕係本發明較佳實施例的主要導管的立體示意圖。[Fig. 5] is a three-dimensional schematic diagram of the main conduit of the preferred embodiment of the present invention.

〔圖6〕係圖3的B-B剖面圖。[FIG. 6] is a B-B sectional view of FIG. 3.

〔圖7〕本發明較佳實施例的主要導管的密封狀態圖。[ Fig. 7 ] A diagram showing the sealing state of the main conduits in the preferred embodiment of the present invention.

〔圖8〕係本發明較佳實施例的輔助導管的部份立體圖。[Fig. 8] is a partial perspective view of the auxiliary catheter of the preferred embodiment of the present invention.

〔圖9〕係本發明較佳實施例的輔助導管的立體分解圖。[Fig. 9] is a three-dimensional exploded view of the auxiliary catheter of the preferred embodiment of the present invention.

〔圖10〕係本發明較佳實施例的輔助導管的立體示意圖。[FIG. 10] is a three-dimensional schematic diagram of an auxiliary catheter in a preferred embodiment of the present invention.

〔圖11〕係圖8的C-C剖面圖。[FIG. 11] is a C-C sectional view of FIG. 8.

〔圖12〕本發明較佳實施例的輔助導管的密封狀態圖。[FIG. 12] A diagram showing the sealing state of the auxiliary catheter in the preferred embodiment of the present invention.

〔圖13〕係本發明第二實施例的立體示意圖。[FIG. 13] is a schematic perspective view of the second embodiment of the present invention.

〔圖14〕係圖13的D-D剖面圖。[FIG. 14] is a D-D sectional view of FIG. 13.

〔圖15〕係本發明第二實施例的主要導管的部份立體圖。[FIG. 15] is a partial perspective view of the main conduit of the second embodiment of the present invention.

〔圖16〕係本發明第二實施例的主要導管的立體分解圖。[FIG. 16] is an exploded perspective view of the main conduit of the second embodiment of the present invention.

〔圖17〕係本發明第二實施例的主要導管的立體示意圖。[FIG. 17] is a three-dimensional schematic view of the main conduit of the second embodiment of the present invention.

〔圖18〕係圖15的E-E剖面圖。[FIG. 18] It is a sectional view of E-E of FIG. 15.

〔圖19〕本發明第二實施例的主要導管的密封狀態圖。[FIG. 19] A diagram showing the sealed state of the main conduits in the second embodiment of the present invention.

〔圖20〕係本發明第二實施例的輔助導管的部份立體圖。[FIG. 20] is a partial perspective view of an auxiliary catheter according to a second embodiment of the present invention.

〔圖21〕係本發明第二實施例的輔助導管的立體分解圖。[FIG. 21] is an exploded perspective view of an auxiliary catheter according to a second embodiment of the present invention.

〔圖22〕係本發明較佳實施例的輔助導管的立體示意圖。[Fig. 22] is a three-dimensional schematic view of the auxiliary catheter in a preferred embodiment of the present invention.

〔圖23〕係圖20的F-F剖面圖。[FIG. 23] is a sectional view taken along line F-F of FIG. 20.

〔圖24〕本發明第二實施例的輔助導管的密封狀態圖。[ Fig. 24 ] A diagram showing the sealed state of the auxiliary catheter according to the second embodiment of the present invention.

為能進一步瞭解本發明之特徵、技術手段以及所達成之具體功能、目的，茲列舉較具體之實施例，繼以圖式圖號詳細說明如後。In order to further understand the features, technical means, and achieved specific functions and objectives of the present invention, more specific embodiments are listed hereafter, followed by detailed descriptions of drawings and figures as follows.

請參閱圖1至圖12所示，在較佳實施例中，本發明具有可分離功能與可密封功能的餵食導管組合包括一主要導管10、一插座20、一輔助導管30、一插頭50、一第一附屬蓋60、一第二附屬蓋70及一第三附屬蓋80；該主要導管10的前端11的管壁具有複數輸送孔13，該插座20具有一環形柱21及一插座尾端22，該插座尾端22固定於該主要導管10的尾端12，且該環形柱21流體連通於該主要導管10；該輔助導管30的前端31設置一餵食適配器40，該輔助導管30流體連通於該餵食適配器40，該插頭50具有一空心圓柱51及一插頭尾端52，該插頭尾端52固定於該輔助導管30的尾端32，且該空心圓柱51流體連通於該輔助導管30；該第一附屬蓋60具有一第一蓋體61，該第一附屬蓋60設置於該插座20；該第二附屬蓋70具有一第二蓋體71，該第二附屬蓋70設置於該插頭50；該第三附屬蓋80具有一第三蓋體81，該第三附屬蓋80設置於該餵食適配器40；其中該第一蓋體61與該第二蓋體71可相互密封，以避免該第一蓋體61與該第二蓋體71被環境污染或污染環境(如圖1及圖2所示)，該第三蓋體81與該餵食適配器40可相互密封(例如：該第三蓋體81可以密封該餵食適配器40的入口41)，以避免該第三蓋體81與該餵食適配器40被環境污染或污染環境；當該插座20與該插頭50結合時，該空心圓柱51可插入該環形柱21以結合該插座20與該插頭50，使得該插頭50流體連通於該插座20，該輔助導管30流體連通於該主要導管10(如圖1及圖2所示)；當該插座20與該插頭50分離時，該第一蓋體61與該插座20可相互密封(如圖5及圖7所示)，該第二蓋體71與該插頭50可相互密封(如圖10及圖12所示)，以避免該插座20與該插頭50被環境污染或污染環境。1 to 12, in a preferred embodiment, the present invention has a separable and sealable feeding conduit combination comprising a main conduit 10, a socket 20, an auxiliary conduit 30, a plug 50, a first accessory cover 60, a second accessory cover 70 and a third accessory cover 80; The tail end 12 of the main conduit 10, and the annular post 21 is in fluid communication with the main conduit 10; the front end 31 of the auxiliary conduit 30 is provided with a feeding adapter40, the auxiliary conduit 30 is fluidly connected to the feeding adapter 40, the plug 50 has a hollow cylinder 51 and a plug tail end 52, the plug tail end 52 is fixed to the tail end 32 of the auxiliary conduit 30, and the hollow cylinder 51 is fluidly connected to the auxiliary conduit 30; the first accessory cover 60 has a first cover 61, and the first accessory cover 60 is arranged on the socket 20; the second accessory cover 70 has a second cover 71, and the second accessory cover 70 is arranged on The plug 50; the third accessory cover 80 has a third cover 81, and the third accessory cover 80 is arranged on the feeding adapter 40; wherein the first cover 61 and the second cover 71 can be sealed to each other, so as to avoid the first cover 61 and the second cover 71 from being polluted or polluted by the environment (as shown in Figures 1 and 2), the third cover 81 and the feeding adapter 40 can be sealed to each other (for example: the third cover 81 can seal the inlet 41 of the feeding adapter 40), to avoid the third The cover body 81 and the feeding adapter 40 are polluted or polluted by the environment; when the socket 20 is combined with the plug 50, the hollow cylinder 51 can be inserted into the annular column 21 to combine the socket 20 and the plug 50, so that the plug 50 is fluidly connected to the socket 20, and the auxiliary conduit 30 is fluidly connected to the main conduit 10 (as shown in FIGS. 1 and 2 ); 7), the second cover 71 and the plug 50 can be sealed to each other (as shown in FIG. 10 and FIG. 12 ), so as to prevent the socket 20 and the plug 50 from being polluted or polluted by the environment.

列舉說明該插座20與該插頭50所增益之功效：該插座20具有一對插座凸耳23作為止擋(Stopper)，以防止該插座20完全進入患者的鼻部，再者，使用者以手指掐住所述插座凸耳23與該插頭50相對旋轉，可使該插頭50易於脫離該插座20。此外，該插頭50具有一對插頭凸耳53，使用者以手指掐住所述插座凸耳23與所述插頭凸耳53相對旋轉，可使該空心圓柱51更容易脫離該環形柱21，而輕易分離該插座20與該插頭50。該插座20的材質可以選自矽質材料、聚氯乙烯(PVC)材料或聚丙烯(PP)材料。The effects gained by thesocket 20 and theplug 50 are illustrated: thesocket 20 has a pair of socket lugs 23 as stoppers to prevent thesocket 20 from completely entering the patient's nose; moreover, the user pinches the socket lugs 23 with fingers and rotates relative to theplug 50 to make theplug 50 easy to disengage from thesocket 20. In addition, theThe plug 50 has a pair of plug lugs 53 , the user pinches the socket lugs 23 with fingers and rotates relative to the plug lugs 53 , so that thehollow cylinder 51 can be more easily disengaged from theannular column 21 , and thesocket 20 and theplug 50 can be separated easily. The material of thesocket 20 can be selected from silicon material, polyvinyl chloride (PVC) material or polypropylene (PP) material.

列舉說明該插座20與該插頭50的固定方式：該環形柱21具有一外側環形凹槽24(如圖4及圖6所示)，該插頭50具有一插頭基座50a，該插頭基座50a具有一內側環形肋54，該空心圓柱51與該插頭基座50a形成一內側環形凹槽55(如圖9及圖11所示)；當該插座20與該插頭50結合時，該內側環形肋54嵌入該外側環形凹槽24以形成卡固狀態(如圖1及圖2所示)。The fixing method of thesocket 20 and theplug 50 is illustrated as follows: theannular post 21 has an outer annular groove 24 (as shown in Figure 4 and Figure 6 ), theplug 50 has aplug base 50a, theplug base 50a has an innerannular rib 54, thehollow cylinder 51 and theplug base 50a form an inner annular groove 55 (as shown in Figure 9 and Figure 11 ); when thesocket 20 is combined with theplug 50, the innerannular rib 54 is embedded in the outerannular groove 24 to form a snap Solid state (as shown in Figure 1 and Figure 2).

列舉說明該主要導管10與該插座20的組合方式：該插座20是以包覆成型之方式成形於該主要導管10的尾端12(如圖3及圖6所示)，以構成一主要導管組合件。The combination of themain conduit 10 and thesocket 20 is illustrated as follows: thesocket 20 is overmolded on thetail end 12 of the main conduit 10 (as shown in FIGS. 3 and 6 ) to form a primary conduit assembly.

列舉說明該輔助導管30與該插頭50的組合方式：該插頭50是以緊配合之方式固定於該輔助導管30的尾端32(如圖8及圖11所示)，以構成一輔助導管組合件(例如：該插頭尾端52具有一錐形凸部521，用以增加該插頭尾端52與該輔助導管30的緊配合作用)。Enumerate and illustrate the combination of theauxiliary conduit 30 and the plug 50: theplug 50 is fixed to thetail end 32 of the auxiliary conduit 30 (as shown in FIGS. 8 and 11 ) in a tightly fitting manner to form an auxiliary conduit assembly (for example: theplug tail end 52 has a taperedconvex portion 521 to increase the tight fit between theplug tail end 52 and the auxiliary conduit 30).

列舉說明該第一附屬蓋60與該插座20的組合方式：該第一附屬蓋60進一步具有一插座固定環62以固定於該環形柱21，該第一蓋體61以一延伸片63連接於該插座固定環62(如圖3及圖6所示)。The combination of thefirst accessory cover 60 and thesocket 20 is illustrated as follows: thefirst accessory cover 60 further has asocket fixing ring 62 to be fixed on theannular column 21, and thefirst cover 61 is connected to thesocket fixing ring 62 by an extension piece 63 (as shown in FIGS. 3 and 6 ).

列舉說明該插座20與該插頭50的流體連通方式：該環形柱21進一步具有一插座孔26，該插座尾端22具有一插座通道27，該插座孔26藉由該插座通道27流體連通於該主要導管10；當該插座20與該插頭50結合時，該空心圓柱51插入該插座孔26，該空心圓柱51可流體連通於該插座通道27(如圖1、圖2及圖6所示)。再者，該插頭尾端52具有一插頭通道520，該空心圓柱51藉由該插頭通道520流體連通於該輔助導管30(如圖2、圖11及圖12所示)。Enumerate and illustrate the fluid communication mode of thesocket 20 and the plug 50: theannular column 21 further has asocket hole 26, and thesocket tail end 22 has asocket channel 27, and thesocket hole 26 is fluidly connected to themain conduit 10 through thesocket channel 27; Furthermore, theplug tail end 52 has aplug channel 520 , and thehollow cylinder 51 is in fluid communication with theauxiliary conduit 30 through the plug channel 520 (as shown in FIG. 2 , FIG. 11 and FIG. 12 ).

列舉說明該第一附屬蓋60與該插座20的密封方式：該第一蓋體61具有一塞子64及至少一定位凸部65，該環形柱21具有至少一定位凹部25；當該第一蓋體61密封該插座20時，該塞子64插入該插座孔26以形成密封狀態，該定位凸部65嵌入該定位凹部25以形成定位狀態(如圖3、圖6及圖7所示)。Enumerate and illustrate the sealing method between thefirst accessory cover 60 and the socket 20: thefirst cover 61 has aplug 64 and at least onepositioning protrusion 65, and theannular column 21 has at least onepositioning recess 25; when thefirst cover 61 seals thesocket 20, theplug 64 is inserted into thesocket hole 26 to form a sealed state, and thepositioning protrusion 65 is embedded in thepositioning recess 25 to form a positioning state (as shown in Figures 3, 6 and 7).

列舉說明該第二附屬蓋70與該插頭50的組合方式：該第二附屬蓋70進一步具有一插頭固定環72以固定於該插頭尾端52，該第二蓋體71以一延伸片73連接於該插頭固定環72(如圖8及圖11所示)。The combination of thesecond accessory cover 70 and theplug 50 is illustrated as follows: thesecond accessory cover 70 further has aplug fixing ring 72 to be fixed on theplug tail end 52, and thesecond cover 71 is connected to theplug fixing ring 72 by an extension piece 73 (as shown in FIGS. 8 and 11 ).

列舉說明該第二附屬蓋70與該插頭50的密封方式：該第二蓋體71具有一帽部74及一開孔75；當該第二蓋體71密封該插頭50時，該空心圓柱51經由該開孔75插入該帽部74以形成密封狀態；當該插座20與該插頭50結合時，該塞子64插入該帽部74以形成密封狀態(如圖8、圖11及圖12所示)。Enumerate the sealing method between thesecond accessory cover 70 and the plug 50: thesecond cover 71 has acap 74 and anopening 75; when thesecond cover 71 seals theplug 50, thehollow cylinder 51 is inserted into thecap 74 through theopening 75 to form a sealed state; when thesocket 20 is combined with theplug 50, theplug 64 is inserted into thecap 74 to form a sealed state (as shown in FIGS.

請參閱圖13至圖24所示，本發明的第二實施例大致相同於較佳實施例，不同之處僅在於該餵食導管組合進一步包括鎖固結構，該插座20與該插頭50可以相互鎖固，例如：該環形柱21具有一外螺紋28，該插頭50具有一螺帽50b，該螺帽50b具有一內螺紋58；其中該螺帽50b的內部具有複數彈性卡勾56，該空心圓柱51具有一環形錐部57及一圓盤部59；當該螺帽50b結合該空心圓柱51時，所述複數彈性卡勾56滑過該環形錐部57之後，所述複數彈性卡勾56被限位在該環形錐部57與該圓盤部59之間；當該插座20與該插頭50結合時，該螺帽50b的內螺紋58可鎖固於該環形柱21的外螺紋28，使該插座20與該插頭50相互鎖固。13 to 24, the second embodiment of the present invention is substantially the same as the preferred embodiment, except that the feeding catheter assembly further includes a locking structure, thesocket 20 and theplug 50 can be locked to each other, for example: theannular post 21 has anexternal thread 28, theplug 50 has anut 50b, and thenut 50b has aninternal thread 58; wherein thenut 50b has a plurality ofelastic hooks 56 inside, and thehollow cylinder 51 has anannular cone 57 and adisc portion 59; when thenut 50b is combined with thehollow cylinder 51, after the plurality ofelastic hooks 56 slide over theannular cone portion 57, the plurality ofelastic hooks 56 are limited between theannular cone portion 57 and thedisc portion 59; when thesocket 20 is combined with theplug 50, theinternal thread 58 of thenut 50b can be locked on theexternal thread 28 of theannular column 21, so that thesocket 20 and theplug 50 are locked to each other .

10:主要導管10: Main conduit

12:主要導管的尾端12: Tail end of main conduit

20:插座20: socket

22:插座尾端22: socket end

23:插座凸耳23:Socket lug

30:輔助導管30: Auxiliary catheter

32:輔助導管的尾端32: Tail end of auxiliary catheter

50:插頭50: plug

50a:插頭基座50a: Plug base

53:插頭凸耳53: Plug lug

60:第一附屬蓋60: First accessory cover

61:第一蓋體61: The first cover

63:延伸片63: Extension piece

70:第二附屬蓋70:Second accessory cover

71:第二蓋體71: Second cover

73:延伸片73: Extension piece

74:帽部74: hat part

Claims (10)

Translated fromChinese

一種具有可分離功能與可密封功能的餵食導管組合，該餵食導管組合包括：一主要導管(10)，該主要導管(10)的前端(11)的管壁具有複數輸送孔(13)；一插座(20)，具有一環形柱(21)及一插座尾端(22)，該插座尾端(22)固定於該主要導管(10)的尾端(12)，且該環形柱(21)流體連通於該主要導管(10)；一輔助導管(30)，該輔助導管(30)的前端(31)設置一餵食適配器(40)，該輔助導管(30)流體連通於該餵食適配器(40)；一插頭(50)，具有一空心圓柱(51)及一插頭尾端(52)，該插頭尾端(52)固定於該輔助導管(30)的尾端(32)，且該空心圓柱(51)流體連通於該輔助導管(30)；一第一附屬蓋(60)，具有一第一蓋體(61)，該第一附屬蓋(60)設置於該插座(20)；一第二附屬蓋(70)，具有一第二蓋體(71)，該第二附屬蓋(70)設置於該插頭(50)；一第三附屬蓋(80)，具有一第三蓋體(81)，該第三附屬蓋(80)設置於該餵食適配器(40)；其中該第一蓋體(61)與該第二蓋體(71)可相互密封，以避免該第一蓋體(61)與該第二蓋體(71)被環境污染或污染環境，該第三蓋體(81)與該餵食適配器(40)可相互密封，以避免該第三蓋體(81)與該餵食適配器(40)被環境污染或污染環境；當該插座(20)與該插頭(50)結合時，該空心圓柱(51)可插入該環形柱(21)以結合該插座(20)與該插頭(50)，使得該插頭(50)流體連通於該插座(20)，該輔助導管(30)流體連通於該主要導管(10)；當該插座(20)與該插頭(50)分離時，該第一蓋體(61)與該插座(20)可相互密封，該第二蓋體(71)與該插頭(50)可相互密封，以避免該插座(20)與該插頭(50)被環境污染或污染環境。A feeding conduit assembly with separable and sealable functions, the feeding conduit assembly comprising: a main conduit (10), the tube wall of the front end (11) of the main conduit (10) having a plurality of delivery holes (13); a socket (20), having an annular post (21) and a socket tail end (22), the socket tail end (22) being fixed to the tail end (12) of the main conduit (10), and the annular post (21) being in fluid communication with the main conduit ( 10); an auxiliary conduit (30), the front end (31) of the auxiliary conduit (30) is provided with a feeding adapter (40), and the auxiliary conduit (30) is fluidly connected to the feeding adapter (40); a plug (50) has a hollow cylinder (51) and a plug tail end (52), the plug tail end (52) is fixed to the tail end (32) of the auxiliary conduit (30), and the hollow cylinder (51) is fluidly connected to the auxiliary conduit (30) ); a first accessory cover (60), having a first cover body (61), the first accessory cover (60) being arranged on the socket (20); a second accessory cover (70), having a second cover body (71), the second accessory cover (70) being arranged on the plug (50); a third accessory cover (80), having a third cover body (81), the third accessory cover (80) being arranged on the feeding adapter (40); wherein the first cover body (61) and the The second cover (71) can be sealed to each other to prevent the first cover (61) and the second cover (71) from being polluted or polluted by the environmentenvironment, the third cover (81) and the feeding adapter (40) can be sealed to each other, so as to prevent the third cover (81) and the feeding adapter (40) from being polluted by the environment or from polluting the environment; when the socket (20) is combined with the plug (50), the hollow cylinder (51) can be inserted into the annular post (21) to combine the socket (20) and the plug (50), so that the plug (50) is in fluid communication with the socket (20), the auxiliary conduit (30 ) is fluidly connected to the main conduit (10); when the socket (20) is separated from the plug (50), the first cover (61) and the socket (20) can be sealed to each other, and the second cover (71) and the plug (50) can be sealed to each other, so as to prevent the socket (20) and the plug (50) from being polluted or polluted by the environment.如請求項1所述具有可分離功能與可密封功能的餵食導管組合，其中該插座(20)具有一對插座凸耳(23)，且該插頭(50)具有一對插頭凸耳(53)；當該插座(20)與該插頭(50)分離時，使用者以手指掐住所述插座凸耳(23)與所述插頭凸耳(53)相對旋轉，使得該空心圓柱(51)易於脫離該環形柱(21)。The feeding catheter combination with separable function and sealable function as described in claim item 1, wherein the socket (20) has a pair of socket lugs (23), and the plug (50) has a pair of plug lugs (53); when the socket (20) is separated from the plug (50), the user pinches the socket lugs (23) with fingers and rotates relative to the plug lugs (53), so that the hollow cylinder (51) is easy to break away from the ring column (21).如請求項1所述具有可分離功能與可密封功能的餵食導管組合，其中該環形柱(21)具有一外側環形凹槽(24)，該插頭(50)具有一插頭基座(50a)，該插頭基座(50a)具有一內側環形肋(54)，該空心圓柱(51)與該插頭基座(50a)形成一內側環形凹槽(55)；當該插座(20)與該插頭(50)結合時，該內側環形肋(54)嵌入該外側環形凹槽(24)以形成卡固狀態。The feeding catheter combination with separable function and sealable function as described in claim 1, wherein the annular post (21) has an outer annular groove (24), the plug (50) has a plug base (50a), the plug base (50a) has an inner annular rib (54), and the hollow cylinder (51) and the plug base (50a) form an inner annular groove (55); when the socket (20) is combined with the plug (50), the inner annular rib (54) ) is embedded in the outer annular groove (24) to form a clamped state.如請求項1所述具有可分離功能與可密封功能的餵食導管組合，其中該插座(20)是以包覆成型之方式成形於該主要導管(10)的尾端(12)，該插頭(50)是以緊配合之方式固定於該輔助導管(30)的尾端(32)。The feeding catheter combination with separable function and sealable function as described in claim 1, wherein the socket (20) is formed on the tail end (12) of the main catheter (10) by overmolding, and the plug (50) is fixed on the tail end (32) of the auxiliary catheter (30) in a tight fit.如請求項1所述具有可分離功能與可密封功能的餵食導管組合，其中該第一附屬蓋(60)具有一插座固定環(62)以固定於該環形柱(21)，該第一蓋體(61)以一延伸片(63)連接於該插座固定環(62)。The feeding catheter combination with separable function and sealable function as described in claim 1, wherein the first accessory cover (60) has a socket fixing ring (62) to be fixed on the annular column (21), and the first cover (61) is connected to the socket fixing ring (62) by an extension piece (63).如請求項5所述具有可分離功能與可密封功能的餵食導管組合，其中該環形柱(21)具有一插座孔(26)，該插座尾端(22)具有一插座通道(27)，該插座孔(26)藉由該插座通道(27)流體連通於該主要導管(10)；當該插座(20)與該插頭(50)結合時，該空心圓柱(51)插入該插座孔(26)，該空心圓柱(51)流體連通於該插座通道(27)；該插頭尾端(52)具有一插頭通道(520)，該空心圓柱(51)藉由該插頭通道(520)流體連通於該輔助導管(30)。The feeding catheter combination with separable function and sealable function as described in claim item 5, wherein the annular column (21) has a socket hole (26), and the socket tail end (22) has a socket channel (27), and the socket hole (26) is in fluid communication with the main conduit (10) through the socket channel (27); when the socket (20) is combined with the plug (50), the hollow cylinder (51) is inserted into the socket hole (26), and the hollow cylinder (51) The fluid is connected to the socket channel (27); the plug tail end (52) has a plug channel (520), and the hollow cylinder (51) is in fluid communication with the auxiliary conduit (30) through the plug channel (520).如請求項6所述具有可分離功能與可密封功能的餵食導管組合，其中該第一蓋體(61)具有一塞子(64)及至少一定位凸部(65)，該環形柱(21)具有至少一定位凹部(25)；當該第一蓋體(61)密封該插座(20)時，該塞子(64)插入該插座孔(26)以形成密封狀態，該定位凸部(65)嵌入該定位凹部(25)以形成定位狀態。The feeding catheter combination with separable function and sealable function as described in claim 6, wherein the first cover (61) has a plug (64) and at least one positioning protrusion (65), and the annular post (21) has at least one positioning recess (25); when the first cover (61) seals the socket (20), the plug (64) is inserted into the socket hole (26) to form a sealed state, and the positioning protrusion (65) is inserted into the positioning recess (25) to form positioning status.如請求項7所述具有可分離功能與可密封功能的餵食導管組合，其中該第二附屬蓋(70)具有一插頭固定環(72)以固定於該插頭尾端(52)，該第二蓋體(71)以一延伸片(73)連接於該插頭固定環(72)。The feeding catheter combination with separable and sealable functions as described in claim 7, wherein the second accessory cover (70) has a plug fixing ring (72) to be fixed on the plug tail end (52), and the second cover (71) is connected to the plug fixing ring (72) by an extension piece (73).如請求項8所述具有可分離功能與可密封功能的餵食導管組合，其中該第二蓋體(71)具有一帽部(74)及一開孔(75)；當該第二蓋體(71)密封該插頭(50)時，該空心圓柱(51)經由該開孔(75)插入該帽部(74)以形成密封狀態；當該插座(20)與該插頭(50)結合時，該塞子(64)插入該帽部(74)以形成密封狀態。The feeding catheter combination with separable function and sealable function as described in claim 8, wherein the second cover (71) has a cap (74) and an opening (75); when the second cover (71) seals the plug (50), the hollow cylinder (51) is inserted into the cap (74) through the opening (75) to form a sealed state; when the socket (20) is combined with the plug (50), the plug (64) is inserted into the cap (7 4) to form a sealed state.如請求項1所述具有可分離功能與可密封功能的餵食導管組合，其中該環形柱(21)具有一外螺紋(28)，該插頭(50)具有一螺帽(50b)，該螺帽(50b)具有一內螺紋(58)；其中該螺帽(50b)的內部具有複數彈性卡勾(56)，該空心圓柱(51)具有一環形錐部(57)及一圓盤部(59)，所述複數彈性卡勾(56)被限位在該環形錐部(57)與該圓盤部(59)之間；當該插座(20)與該插頭(50)結合時，該內螺紋(58)可鎖固於該外螺紋(28)。The feeding catheter combination with separable function and sealable function as described in claim 1, wherein the annular column (21) has an external thread (28), the plug (50) has a nut (50b), and the nut (50b) has an internal thread (58); wherein the nut (50b) has a plurality of elastic hooks (56) inside, and the hollow cylinder (51) has an annular cone (57) and a disk (59), the plurality of elastic The hook (56) is limited between the annular cone portion (57) and the disc portion (59); when the socket (20) is combined with the plug (50), the internal thread (58) can be locked to the external thread (28).

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