CN115845231A - Intrauterine balloon with antibacterial function - Google Patents
Intrauterine balloon with antibacterial functionDownload PDFInfo
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- CN115845231A CN115845231ACN202211612429.7ACN202211612429ACN115845231ACN 115845231 ACN115845231 ACN 115845231ACN 202211612429 ACN202211612429 ACN 202211612429ACN 115845231 ACN115845231 ACN 115845231A
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Abstract
Description
Translated fromChinese技术领域technical field
本发明涉及医疗器械技术领域，具体为一种具有抗菌功能的宫内球囊。The invention relates to the technical field of medical devices, in particular to an intrauterine balloon with antibacterial function.
背景技术Background technique
子宫是孕育生命的摇篮，由于宫腔操作及子宫内膜炎等因素影响使得现今宫腔粘连发生率高居不下，这使得女性受孕机率明显下降。在临床工作中，宫内球囊主要应用于宫腔粘连切开术后放置，起支架作用，目的为了降低粘连复发。The uterus is the cradle of life. Due to factors such as intrauterine manipulation and endometritis, the incidence of intrauterine adhesions remains high, which significantly reduces the chance of pregnancy for women. In clinical work, intrauterine balloons are mainly used for placement after incision of intrauterine adhesions, acting as a stent, and the purpose is to reduce the recurrence of adhesions.
宫内球囊是由一根注水管以及球囊组成，球囊注水后为符合宫腔形态的倒三角形，在临床使用时，将球囊放在宫腔内，通过向球囊中注水，使球囊在宫腔内进行扩张，即可防止宫腔粘连，术后1-2个月经周期后将其从宫腔中取出。The intrauterine balloon is composed of a water injection tube and a balloon. After the balloon is filled with water, it becomes an inverted triangle conforming to the shape of the uterine cavity. The balloon is expanded in the uterine cavity to prevent intrauterine adhesions, and it is removed from the uterine cavity after 1-2 menstrual cycles.
正常女性阴道内存在有多种微生物，其中细菌占绝大多数，还包块各种需氧菌及厌氧菌以及支原体、衣原体等。目前的宫内球囊通常为一次性使用，在使用时医务人员通常需要将宫内球囊人工放置在宫腔内，因放置球囊经过生殖道进入宫腔后容易对宫内球囊的表面造成污染，同时由于治疗周期内球囊尾部长期脱于阴道内以及宫口松弛会造成生殖道细菌更容易上行性感染，使患者宫腔内产生炎症导致子宫内膜炎、附件炎等发生，但粘连切开后创面修复的过程中如果宫腔存在炎症，炎性渗出物增多，会破坏残存的子宫内膜，影响供应内膜的血管修复，这样就会引起雌激素应激能力下降，阻碍内膜修复；同时炎症因子及相关细胞因子的大量释放会使细胞外基质堆积，进一步形成子宫内膜纤维化，最终使得粘连复发。There are many kinds of microorganisms in the vagina of normal women, among which bacteria account for the vast majority, and various aerobic and anaerobic bacteria, as well as mycoplasma and chlamydia are also packed. The current intrauterine balloons are usually disposable, and the medical staff usually need to manually place the intrauterine balloon in the uterine cavity during use, because it is easy to damage the surface of the intrauterine balloon after the balloon enters the uterine cavity through the reproductive tract. Cause pollution, and at the same time, due to the long-term dislodgement of the balloon tail in the vagina and the relaxation of the cervix during the treatment cycle, bacteria in the reproductive tract are more likely to ascend upward, causing inflammation in the patient's uterine cavity, leading to endometritis, adnexitis, etc., but In the process of wound repair after adhesion incision, if there is inflammation in the uterine cavity and the inflammatory exudate increases, it will destroy the remaining endometrium and affect the repair of blood vessels supplying the endometrium, which will cause the decline of estrogen stress ability and hinder Endometrial repair; at the same time, the massive release of inflammatory factors and related cytokines will cause the accumulation of extracellular matrix, further forming endometrial fibrosis, and eventually relapse of adhesions.
针对以上问题，提出了一种具有抗菌功能的宫内球囊。In view of the above problems, an intrauterine balloon with antibacterial function is proposed.
发明内容Contents of the invention
本发明的目的在于提供一种具有抗菌功能的宫内球囊，采用本装置进行工作，从而解决了上述背景中宫内球囊在使用时，容易对宫内球囊的表面造成污染，以及生殖道炎症上行性感染导致患者宫腔内产生炎症，甚至宫腔粘连的复发，使用安全性下降的问题。The object of the present invention is to provide a kind of intrauterine balloon with antibacterial function, adopt this device to work, thus solve the problem that the intrauterine balloon in the above background is easy to cause pollution to the surface of the intrauterine balloon when in use, and the problem of reproduction The ascending infection of tract inflammation leads to inflammation in the uterine cavity of patients, and even the recurrence of intrauterine adhesions, which reduces the safety of use.
为实现上述目的，本发明提供如下技术方案：一种具有抗菌功能的宫内球囊，包括球囊封边和分别密封安装在球囊封边内腔上下两端开口处的硅胶囊体，且球囊封边呈倒三角设置，球囊封边一端部的中部外壁上连通安装有注水管，所述球囊封边与硅胶囊体之间密封闭合形成注水腔室，且球囊封边一端部的中部外壁上设置有连通孔，且连通孔的内端开口与注水管相连通，连通孔的外端开口与注水管相连通，球囊封边及硅胶囊体的外表面均涂覆有抗菌涂层，用于抵抗细菌在球囊表面滋生；In order to achieve the above object, the present invention provides the following technical solution: a kind of intrauterine balloon with antibacterial function, comprising balloon edge sealing and silicon capsule bodies respectively sealed and installed at the openings at the upper and lower ends of the inner cavity of the balloon edge sealing, and The sealing edge of the balloon is arranged in an inverted triangle, and a water injection pipe is connected to the outer wall of the middle part of one end of the sealing edge of the balloon. There is a communication hole on the outer wall of the middle part, and the inner end opening of the communication hole is connected with the water injection pipe, and the outer end opening of the communication hole is connected with the water injection pipe, and the outer surface of the balloon edge and the silicon capsule body are coated with Antimicrobial coating to resist the growth of bacteria on the surface of the balloon;
所述硅胶囊体的内侧中部位置处分别设置有储药囊体，储药囊体与硅胶囊体之间形成的密闭腔室用于存储抗菌药物，储药囊体之间中部处通过出水拉拽件相连接，且出水拉拽件的上下两端部分别密封贯穿安装在储药囊体的中部位置处，硅胶囊体的顶面中部分别密封贯穿设置有出料套，且出料套的内腔中安装有封堵件，且封堵件的内端部分别固定安装在出水拉拽件的外壁上；The inner middle part of the silicon capsule is provided with drug storage capsules respectively, and the airtight chamber formed between the drug storage capsule and the silicon capsule is used to store antibacterial drugs, and the middle part between the drug storage capsules is drawn through the outlet water The pulling parts are connected, and the upper and lower ends of the water outlet pulling part are respectively sealed and installed in the middle of the medicine storage capsule, and the middle part of the top surface of the silicon capsule body is respectively sealed and penetrated with a discharge sleeve, and the discharge sleeve A blocking piece is installed in the inner cavity, and the inner ends of the blocking piece are respectively fixedly installed on the outer wall of the water outlet pulling piece;
所述储药囊体是由弹性硅胶材质构成。The medicine storage capsule is made of elastic silicone material.
进一步地，硅胶囊体的中部处设置有出料连通孔，储药囊体的中部处设置有连通拉拽孔。Further, the middle part of the silicon capsule body is provided with a discharge communication hole, and the middle part of the medicine storage capsule is provided with a communication drawing hole.
进一步地，注水管包括管体和连通固定安装在管体一端部的连接头，且连接头连通固定安装在球囊封边上，管体的另一端部连通固定安装有注水头。Further, the water injection pipe includes a pipe body and a connecting head connected and fixedly installed on one end of the pipe body, and the connecting head is connected and fixedly installed on the edge of the balloon, and the other end of the pipe body is connected and fixedly installed with a water injection head.
进一步地，出水拉拽件包括中拉断垫和分别安装连接在中拉断垫顶面和底面上的封堵圆块，封堵圆块的外周外壁上密封安装有第一弹性密封圈，且封堵圆块分别通过第一弹性密封圈密封安装在连通拉拽孔的内腔中。Further, the water outlet pulling member includes a middle pull-off pad and plugging round blocks respectively installed and connected to the top and bottom surfaces of the middle snap-off pad, and a first elastic sealing ring is sealed and installed on the outer peripheral wall of the plugging round block, and The blocking round blocks are respectively sealed and installed in the inner cavity communicating with the pulling hole through the first elastic sealing ring.
进一步地，中拉断垫的中部处设置有拉断凹口，封堵圆块包括连通外套和嵌入滑动安装在连通外套内端内腔中的内滑块，且封堵件的内端部分别固定安装在连通外套外端部的外壁上。Further, a breaking notch is provided in the middle of the middle breaking pad, and the blocking round block includes a connecting outer casing and an inner slider embedded and slidably installed in the inner cavity of the inner end of the connecting outer casing, and the inner ends of the blocking parts are respectively It is fixedly installed on the outer wall communicating with the outer end of the jacket.
进一步地，连通外套的底面中部处设置有嵌入滑槽，嵌入滑槽内腔的两端内壁上分别设置有内滑槽，连通外套内腔的上端中部处设置有封堵通孔，且连通外套的顶面两端处分别设置有顶部通槽，且顶部通槽分别与封堵通孔之间相连通，嵌入滑槽与封堵通孔之间通过封堵贯穿孔相连通，内滑块包括内滑块主体和分别固定安装在内滑块主体上端两端外壁上的限制滑块，且限制滑块分别滑动设置在内滑槽中，内滑块主体的顶面上固定安装有封堵块，且封堵块呈贯穿封堵贯穿孔设置，且封堵块的上端部密封设置在封堵通孔中，内滑块主体的顶面中部处设置有顶部插入槽，且顶部插入槽的内腔底面上连接有弹性拉线，且弹性拉线的上端部连接在嵌入滑槽的内腔顶部内壁上。Further, an embedding chute is provided at the middle part of the bottom surface of the communicating jacket, inner chutes are respectively provided on the inner walls of both ends of the inner chamber of the embedded chute, and a plugging through hole is provided at the middle part of the upper end of the communicating jacket inner cavity, and the communicating jacket The two ends of the top surface are respectively provided with top through grooves, and the top through grooves are respectively connected with the plugged through holes, and the embedded chute and the blocked through holes are connected through the plugged through holes, and the inner slider includes The main body of the inner slider and the limiting sliders fixedly installed on the outer walls at both ends of the upper end of the main body of the inner slider respectively, and the limiting sliders are respectively slidably arranged in the inner chute, and the top surface of the main body of the inner slider is fixedly installed with a blocking block , and the plugging block is arranged through the plugging through hole, and the upper end of the plugging block is sealed in the plugging through hole, and the top insertion groove is arranged at the middle part of the top surface of the inner slider main body, and the top insertion groove An elastic stay wire is connected to the bottom surface of the chamber, and the upper end of the elastic stay wire is connected to the top inner wall of the inner chamber embedded in the chute.
进一步地，出料套包括环形套和密封套接在环形套外周外壁上的第二弹性密封圈，且环形套通过第二弹性密封圈密封安装在出料连通孔的内腔中，环形套的中部处设置有出料孔，出料孔内腔的两端内壁上分别固定安装有半圆硅胶卡块。Further, the discharge sleeve includes an annular sleeve and a second elastic sealing ring that is sealed on the outer wall of the annular sleeve, and the annular sleeve is sealed and installed in the inner cavity of the discharge communication hole through the second elastic sealing ring. A discharge hole is arranged in the middle, and semicircular silica gel blocks are fixedly installed on the inner walls of both ends of the discharge hole inner cavity.
进一步地，封堵件包括封堵块和固定安装在封堵块底面中部处的安装支架，且封堵块设置在出料孔内腔中。Further, the blocking member includes a blocking block and a mounting bracket fixedly installed at the middle of the bottom surface of the blocking block, and the blocking block is arranged in the cavity of the discharge hole.
进一步地，封堵块包括封堵块主体和嵌入固定安装在封堵块主体一端内腔中的负重块，封堵块主体的两端外壁上分别开设有半圆卡槽，且半圆硅胶卡块分别活动卡接在半圆卡槽中，安装支架包括底部连接块和分别固定安装在底部连接块下端两侧处的安装环，安装环之间通过转轴活动安装有下连接块。Further, the blocking block includes a blocking block main body and a load-bearing block embedded and fixedly installed in the inner cavity of one end of the blocking block main body, semicircular card slots are respectively opened on the outer walls of the two ends of the blocking block main body, and the semicircular silica gel blocking blocks are respectively The movable card is connected in the semicircle draw-in groove, and the mounting bracket includes a bottom connecting block and mounting rings fixedly installed on both sides of the lower end of the bottom connecting block respectively, and the lower connecting block is movably installed through a rotating shaft between the mounting rings.
进一步地，储药囊体的内侧一端内壁上安装有储水囊，且储水囊的另一端处分别密封连接在出水拉拽件的一端处，储水囊与储药囊体之间形成储水腔室，且储水腔室中填充有无菌水。Further, a water storage bag is installed on the inner wall of one end of the inner side of the medicine storage bag, and the other end of the water storage bag is respectively sealed and connected to one end of the water outlet pulling member, and a storage bag is formed between the water storage bag and the drug storage bag. The water chamber is filled with sterile water.
与现有技术相比，本发明的有益效果如下：当操作者将球囊放置在患者宫腔内，并通过注水管不断向其中注水时，则可在水的挤压下不断带动硅胶囊体进行膨胀，在此过程中出水拉拽件则会拉动封堵件，使得封堵件失去对出料套封堵效果，此时密闭腔室内的药物则会通过出料套进入到患者宫腔内，从而可进行抗炎等治疗，结构设置巧妙，利用注水过程，即可实现多种治疗效果，同时也可降低患者宫腔内炎症产生，提升了使用体验感和使用效果，降低了副作用的发生。Compared with the prior art, the beneficial effects of the present invention are as follows: when the operator places the balloon in the patient's uterine cavity and continuously injects water into it through the water injection tube, the silicon capsule body can be continuously driven by the extrusion of water. During expansion, the water outlet pulling part will pull the blocking part, so that the blocking part loses its sealing effect on the discharge sleeve, and at this time, the medicine in the closed chamber will enter the patient's uterine cavity through the discharge sleeve , so that anti-inflammatory and other treatments can be carried out, the structure is set cleverly, and a variety of therapeutic effects can be achieved by using the water injection process. At the same time, it can also reduce the inflammation in the patient's uterine cavity, improve the use experience and effect, and reduce the occurrence of side effects .
附图说明Description of drawings
图1为本发明的整体立体结构示意图；Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;
图2为本发明的球囊立体结构示意图；Fig. 2 is a schematic diagram of the three-dimensional structure of the balloon of the present invention;
图3为本发明的注水腔室剖面示意图；Fig. 3 is a schematic cross-sectional view of a water injection chamber of the present invention;
图4为本发明的储水腔室剖面示意图；4 is a schematic cross-sectional view of a water storage chamber of the present invention;
图5为本发明的图4的A处放大图；Fig. 5 is the enlarged view of A place of Fig. 4 of the present invention;
图6为本发明的出水拉拽件剖面示意图；Fig. 6 is a schematic cross-sectional view of the water outlet pulling member of the present invention;
图7为本发明的封堵圆块剖面示意图；Fig. 7 is a schematic cross-sectional view of a plugging round block of the present invention;
图8为本发明的连通外套剖面示意图；Fig. 8 is a schematic cross-sectional view of the communication jacket of the present invention;
图9为本发明的内滑块立体结构示意图；Fig. 9 is a schematic diagram of the three-dimensional structure of the inner slider of the present invention;
图10为本发明的中拉断垫立体结构示意图；Fig. 10 is a schematic diagram of the three-dimensional structure of the middle tension breaking pad of the present invention;
图11为本发明的封堵件与出料套连接结构示意图；Fig. 11 is a schematic diagram of the connection structure between the blocking member and the discharge sleeve of the present invention;
图12为本发明的环形套立体结构示意图；Fig. 12 is a schematic diagram of the three-dimensional structure of the annular sleeve of the present invention;
图13为本发明的封堵件立体结构示意图；Fig. 13 is a schematic diagram of the three-dimensional structure of the blocking member of the present invention;
图14为本发明的注水管立体结构示意图；Fig. 14 is a schematic diagram of the three-dimensional structure of the water injection pipe of the present invention;
图15为本发明的抗菌涂层部分截面图。Fig. 15 is a partial sectional view of the antibacterial coating of the present invention.
图中：1、球囊封边；11、注水腔室；12、连通孔；2、硅胶囊体；21、出料连通孔；3、注水管；31、管体；32、连接头；33、注水头；4、储药囊体；41、密闭腔室；42、连通拉拽孔；5、出水拉拽件；51、中拉断垫；511、拉断凹口；52、封堵圆块；521、连通外套；5211、嵌入滑槽；5212、内滑槽；5213、封堵通孔；5214、顶部通槽；5215、封堵贯穿孔；522、内滑块；5221、内滑块主体；5222、限制滑块；5223、封堵块；5224、顶部插入槽；5225、弹性拉线；53、第一弹性密封圈；6、出料套；61、环形套；611、出料孔；612、半圆硅胶卡块；62、第二弹性密封圈；7、封堵件；71、封堵块；711、封堵块主体；712、负重块；713、半圆卡槽；72、安装支架；721、底部连接块；722、安装环；723、下连接块；724、转轴；8、储水囊；81、储水腔室；9、抗菌涂层。In the figure: 1. Balloon edge sealing; 11. Water injection chamber; 12. Communication hole; 2. Silicon capsule body; 21. Discharge communication hole; 3. Water injection pipe; 31. Pipe body; 32. Connector; 33 , water injection head; 4, medicine storage capsule body; 41, airtight chamber; 42, connected pulling hole; 5, water outlet pulling piece; block; 521, connected jacket; 5211, embedded chute; 5212, inner chute; 5213, plugged through hole; 5214, top through groove; 5215, blocked through hole; 522, inner slider; 5221, inner slider Main body; 5222, limit slider; 5223, blocking block; 5224, top insertion groove; 5225, elastic pull wire; 53, first elastic sealing ring; 6, discharge sleeve; 61, annular sleeve; 611, discharge hole; 612, semicircular silica gel block; 62, second elastic sealing ring; 7, blocking piece; 71, blocking block; 711, blocking block main body; 712, load block; 721, bottom connection block; 722, installation ring; 723, lower connection block; 724, rotating shaft; 8, water storage bag; 81, water storage chamber; 9, antibacterial coating.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
为了解决宫内球囊在使用时，容易对宫内球囊的表面造成污染，以及生殖道炎症上行性感染导致患者宫腔内产生炎症，甚至宫腔粘连的复发，使用安全性下降等的技术问题，如图1-图5和图10-图15所示，提供以下优选技术方案：In order to solve the problem that the intrauterine balloon is easy to pollute the surface of the intrauterine balloon when it is used, and the ascending infection of the genital tract inflammation causes inflammation in the patient's uterine cavity, and even the recurrence of intrauterine adhesions, the use of technologies such as decreased safety Problem, as shown in Figure 1-Figure 5 and Figure 10-Figure 15, the following optimal technical solutions are provided:
一种具有抗菌功能的宫内球囊，包括球囊封边1和分别密封安装在球囊封边1内腔上下两端开口处的硅胶囊体2，且球囊封边1呈倒三角设置，球囊封边1一端部的中部外壁上连通安装有注水管3，球囊封边1与硅胶囊体2之间密封闭合形成注水腔室11，且球囊封边1一端部的中部外壁上设置有连通孔12，且连通孔12的内端开口与注水管3相连通，连通孔12的外端开口与注水管3相连通，球囊封边1及硅胶囊体2的外表面均涂覆有抗菌涂层9，用于抵抗细菌在球囊表面滋生，降低宫腔感染的概率，防止炎症发生，硅胶囊体2的内侧中部位置处分别设置有储药囊体4，储药囊体4与硅胶囊体2之间形成的密闭腔室41用于存储抗菌、促内膜生长修复相关因子等药物，储药囊体4之间中部处通过出水拉拽件5相连接，且出水拉拽件5的上下两端部分别密封贯穿安装在储药囊体4的中部位置处，硅胶囊体2的顶面中部分别密封贯穿设置有出料套6，且出料套6的内腔中安装有封堵件7，且封堵件7的内端部分别固定安装在出水拉拽件5的外壁上，储药囊体4是由弹性硅胶材质构成。An intrauterine balloon with antibacterial function, comprising a balloon edge seal 1 and silicon capsule bodies 2 respectively sealed and installed at the openings at the upper and lower ends of the inner cavity of the balloon edge seal 1, and the balloon edge seal 1 is arranged in an inverted triangle shape A
硅胶囊体2的中部处设置有出料连通孔21，储药囊体4的中部处设置有连通拉拽孔42。The middle part of the silicon capsule body 2 is provided with a
注水管3包括管体31和连通固定安装在管体31一端部的连接头32，且连接头32连通固定安装在球囊封边1上，管体31的另一端部连通固定安装有注水头33，将球囊放置进患者宫腔内，通过注水头33即可向管体31内注入水，并通过连接头32进入到注水腔室11内，即可将硅胶囊体2整体撑开，从而可将患者宫腔撑开。The
出水拉拽件5包括中拉断垫51和分别安装连接在中拉断垫51顶面和底面上的封堵圆块52，封堵圆块52的外周外壁上密封安装有第一弹性密封圈53，且封堵圆块52分别通过第一弹性密封圈53密封安装在连通拉拽孔42的内腔中，中拉断垫51的中部处设置有拉断凹口511，中拉断垫51的形变能力设置成较弱，当中拉断垫51的上下两端承受一定拉力后，即可在拉断凹口511处实现上下两端分离。The water
出料套6包括环形套61和密封套接在环形套61外周外壁上的第二弹性密封圈62，且环形套61通过第二弹性密封圈62密封安装在出料连通孔21的内腔中，环形套61的中部处设置有出料孔611，出料孔611内腔的两端内壁上分别固定安装有半圆硅胶卡块612。The discharge sleeve 6 includes an
封堵件7包括封堵块71和固定安装在封堵块71底面中部处的安装支架72，且封堵块71设置在出料孔611内腔中，封堵块71包括封堵块主体711和嵌入固定安装在封堵块主体711一端内腔中的负重块712，封堵块主体711的两端外壁上分别开设有半圆卡槽713，且半圆硅胶卡块612分别活动卡接在半圆卡槽713中，通过半圆硅胶卡块612与半圆卡槽713之间的卡接作用，即可将封堵块71封堵安装在环形套61的内腔中，从而可防止位于密闭腔室41内的药物漏出，安装支架72包括底部连接块721和分别固定安装在底部连接块721下端两侧处的安装环722，安装环722之间通过转轴724活动安装有下连接块723，通过底部连接块721和下连接块723之间的活动连接设置以及负重块712的设置，即可实现当封堵块71从出料孔611中移出后，即可实现封堵块71向一端歪倒，防止封堵块71再次插入到出料孔611中，对出料孔611进行封堵，保证了出料孔611的药物漏出效果。The blocking
具体的，当操作者将球囊放置在患者宫腔内，并通过注水管3不断向其中注水时，则可在水的挤压下不断带动硅胶囊体2进行膨胀，在此过程中由于中拉断垫51分别对封堵圆块52拉拽限制作用，即可使得封堵圆块52相对硅胶囊体2移动，从而带动封堵块71从出料孔611的内腔中移出，此时密闭腔室41内的药物则会通过出料孔611进入到患者宫腔内，从而可进行抗炎及促内膜生长等治疗，结构设置巧妙，利用注水过程，即可实现多种治疗效果，同时也可降低患者宫腔内炎症发生，提升了治疗效果，降低了副作用的发生。Specifically, when the operator places the balloon in the patient's uterine cavity and continuously injects water into it through the
进一步的，当操作者将球囊放置在患者宫腔内，并通过注水管3不断向其中注水，即可使硅胶囊体2不断进行扩张，通过储药囊体4的弹性设置以及中拉断垫51对储药囊体4之间的连接设置，使得硅胶囊体2则会在扩张过程不断拉伸储药囊体4，从而使得储药囊体4对中拉断垫51的拉力不断增大，当储药囊体4对中拉断垫51的拉力大于拉断凹口511处的极限承受力时，中拉断垫51则会从中部位置处被拉断，此时由于储药囊体4具备弹性形变，同时在注入水的挤压下，储药囊体4则会复位并被挤压贴合硅胶囊体2的内侧面，从而可将密闭腔室41内的药物通过出料孔611压出，全程自动，通过向球囊注水，即可同时实现多种效果，保证了密闭腔室41内的药物可以被排出，从而起到较好的消炎治疗效果，方便使用。Furthermore, when the operator places the balloon in the uterine cavity of the patient and continuously injects water into it through the
为了解决在保证粉末状药品可以长时间储放前提下，如何将密闭腔室41内药品排入到患者宫腔内的技术问题，如图3-图10所示，提供以下优选技术方案：In order to solve the technical problem of how to discharge the medicine in the
封堵圆块52包括连通外套521和嵌入滑动安装在连通外套521内端内腔中的内滑块522，且封堵件7的内端部分别固定安装在连通外套521外端部的外壁上，连通外套521的底面中部处设置有嵌入滑槽5211，嵌入滑槽5211内腔的两端内壁上分别设置有内滑槽5212，连通外套521内腔的上端中部处设置有封堵通孔5213，且连通外套521的顶面两端处分别设置有顶部通槽5214，且顶部通槽5214分别与封堵通孔5213之间相连通，嵌入滑槽5211与封堵通孔5213之间通过封堵贯穿孔5215相连通，内滑块522包括内滑块主体5221和分别固定安装在内滑块主体5221上端两端外壁上的限制滑块5222，且限制滑块5222分别滑动设置在内滑槽5212中，内滑块主体5221的顶面上固定安装有封堵块5223，且封堵块5223呈贯穿封堵贯穿孔5215设置，且封堵块5223的上端部密封设置在封堵通孔5213中，内滑块主体5221的顶面中部处设置有顶部插入槽5224，且顶部插入槽5224的内腔底面上连接有弹性拉线5225，且弹性拉线5225的上端部连接在嵌入滑槽5211的内腔顶部内壁上。The blocking
储药囊体4的内侧一端内壁上安装有储水囊8，且储水囊8的另一端处分别密封连接在出水拉拽件5的一端处，储水囊8与储药囊体4之间形成储水腔室81，且储水腔室81中填充有无菌水，储水囊8通过弹性硅胶材质构成，且初始状态下储水囊8呈膨胀设置。A
具体的，当硅胶囊体2不断向上下两侧扩张时，则会使得储药囊体4对中拉断垫51的拉力不断增大，此时通过中拉断垫51对内滑块522的拉拽，即可分别带动内滑块522从嵌入滑槽5211内腔中滑出，此时封堵块5223则会一同跟随内滑块522移动，即可失去对封堵通孔5213的封堵效果，使得顶部通槽5214之间相连通，此时在储水囊8自身的弹力作用下，即可将储水腔室81中的无菌水通过封堵通孔5213和顶部通槽5214压入到密闭腔室41内，通过与粉末状药物混合，即可实现将药物带入到患者宫腔内，结构设置巧妙，利用注水过程，即可实现多种效果，提升了治疗效果，防止出现药物集中在密闭腔室41内无法排出的问题。Concretely, when the silicon capsule body 2 continuously expands up and down, the pulling force of the drug
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
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