CN211066776U - A special stamp card for laparoscopic transanorectal tumor resection - Google Patents

Abstract

The utility model provides a card is stabbed in special use of excision of percutaneous anorectal swelling thing under peritoneoscope, includes hollow incision protective sheath and stabs the card, the outer wall of stabbing the card is provided with and is used for giving the gas tube that the intestines chamber is aerifyd, and the outer lane of stabbing the card is provided with the gasbag of taking the air cock, stab the cutting ferrule and locate in the incision protective sheath to make the gasbag after aerifing can hug closely in the inner wall of incision protective sheath. The utility model discloses the incision protective sheath that utilizes and the inseparable laminating of anal sphincter comes the fixed card of stabbing for stab the card in the operation process and can not appear the slippage or the intestines intracavity condition such as gas leakage appear, be favorable to the operation.

Description

Translated fromChinese

一种腹腔镜下经肛门直肠肿物切除术专用戳卡A special stamp card for laparoscopic transanorectal tumor resection

技术领域technical field

本实用新型涉及医疗器械领域，尤其涉及一种腹腔镜下经肛门直肠肿物切除术专用戳卡。The utility model relates to the field of medical devices, in particular to a special stamping card for laparoscopic transanorectal tumor resection.

背景技术Background technique

直肠肿物，尤其是低位直肠肿物，因肛门入路手术切除肿物的无创性、便捷性，受到更多的胃肠外科医生的青睐。在此手术过程中，为了使细长的手术操作器械通过手术入路进入目标组织，主要是先由戳卡建立专用通道后，细长的手术钳子、电钩、超声刀等手术器械通过戳卡进入腔隙，以进行切除病灶的手术操作。目前尚缺乏一种专门用于腹腔镜下经肛门直肠肿物切除术专用戳卡。而现有戳卡建立专用通道的过程中，戳卡的一端插入肛门内部，另一端位于肛门外侧部。在手术过程中，现有戳卡极易滑动、松脱移位，易出现脱出、造成术中漏气等问题，严重影响手术操作进程，造成医务工作者的负担。Rectal tumors, especially low rectal tumors, are favored by more gastrointestinal surgeons because of the non-invasiveness and convenience of surgical resection of the tumor through anal approach. During this operation, in order to allow the slender surgical instruments to enter the target tissue through the surgical approach, the main purpose is to establish a special channel by the poke card, and then the slender surgical forceps, electric hooks, ultrasonic scalpels and other surgical instruments pass through the poke card. Access the cavity for surgical resection of the lesion. There is still a lack of a special stamp for laparoscopic transanorectal tumor resection. In the process of establishing a dedicated channel with the existing poke card, one end of the poke card is inserted into the inside of the anus, and the other end is located outside the anus. During the operation, the existing poke card is easy to slide, loosen and displace, and is prone to prolapse and cause air leakage during the operation, which seriously affects the operation process and causes the burden of medical workers.

实用新型内容Utility model content

为解决上述问题，本实用新型提出腹腔镜下经肛门直肠肿物切除术专用戳卡，具体技术方案为：In order to solve the above-mentioned problems, the utility model proposes a special stamp card for laparoscopic transanorectal tumor resection, and the specific technical scheme is:

一种腹腔镜下经肛门直肠肿物切除术专用戳卡，包括中空的切口保护套和戳卡，所述戳卡的外壁设置有用于给肠腔充气的充气管，戳卡的外圈设置有带气嘴的气囊，所述戳卡套设于切口保护套内，以使充气后的气囊能紧贴于切口保护套的内壁。A special stamping card for laparoscopic transanorectal tumor resection, comprising a hollow incision protective sleeve and a stamping card, the outer wall of the stamping card is provided with an inflatable tube for inflating the intestinal cavity, and the outer ring of the stamping card is provided with For an airbag with an air nozzle, the poke clip is sleeved in the incision protective sleeve, so that the inflated airbag can be closely attached to the inner wall of the incision protective sleeve.

进一步地，所述切口保护套为两端向中部逐渐缩减的缩径管道，所述戳卡的形状与所述切口保护套相匹配。Further, the incision protective sleeve is a reduced-diameter pipe whose ends are gradually reduced toward the middle, and the shape of the poke card matches the incision protective sleeve.

进一步地，所述戳卡的长度为2-3cm。Further, the length of the stamp card is 2-3cm.

进一步地，所述戳卡的两端对应的设置有多对操作孔。Further, a plurality of pairs of operation holes are correspondingly provided at both ends of the stamp card.

进一步地，所述操作孔的数量为三对。Further, the number of the operation holes is three pairs.

有益效果：Beneficial effects:

本实用新型利用与肛门括约肌紧密贴合的切口保护套来固定戳卡，使得在手术过程中戳卡不会出现滑脱或肠腔内出现漏气等情况，有利于手术操作。The utility model utilizes an incision protective cover closely fitted with the anal sphincter to fix the poke card, so that the poke card will not slip off or air leak in the intestinal cavity during the operation, which is beneficial to the operation.

附图说明Description of drawings

图1为本实用新型的整体示意图。Fig. 1 is the overall schematic diagram of the utility model.

图2为本实用新型的戳卡示意图。FIG. 2 is a schematic diagram of a stamp card of the present invention.

图中：1切口保护套，2戳卡，3充气管，4气囊，5操作孔，6气嘴，7充气口，8肛门括约肌，9肠腔。In the picture: 1 incision protective cover, 2 poke card, 3 inflation tube, 4 airbag, 5 operation hole, 6 gas nozzle, 7 inflation port, 8 anal sphincter, 9 intestinal cavity.

具体实施方式Detailed ways

下面结合附图和具体实施例对本实用新型做进一步描述：The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments:

如图1至2所示，一种腹腔镜下经肛门直肠肿物切除术专用戳卡，包括中空的切口保护套1和戳卡2，所述戳卡2的外壁设置有用于给肠腔9充气的充气管3，戳卡2的外圈设置有带气嘴6的气囊4，所述戳卡2套设于切口保护套1内，以使充气后的气囊4能紧贴于切口保护套1的内壁。As shown in Figures 1 to 2, a special stamping card for laparoscopic transanorectal tumor resection includes a hollow incisionprotective cover 1 and astamping card 2. Theinflatable inflation tube 3, the outer ring of thepoke card 2 is provided with an air bag 4 with agas nozzle 6, and thepoke card 2 is sleeved in the incisionprotective sleeve 1, so that the inflated air bag 4 can be close to the incision protective sleeve. 1 inner wall.

如图1所示，所述切口保护套1为两端的直径向中部逐渐缩减的缩径管道，图中缩径管道的上端置于肛门括约肌8内侧，其下端置于肛门外侧；所述戳卡2的形状与所述切口保护套1相匹配，且戳卡2能套设于切口保护套1内。此切口保护套1的形状能与肛门括约肌8紧密贴合，从而使其不易脱出、松动或移位。As shown in Figure 1, the incisionprotective cover 1 is a diameter reducing pipe whose diameter at both ends is gradually reduced toward the middle, and the upper end of the reducing pipe in the figure is placed on the inside of theanal sphincter 8, and its lower end is placed on the outside of the anus; The shape of 2 matches the incisionprotective cover 1 , and thepoke card 2 can be sleeved in the incisionprotective cover 1 . The shape of the incisionprotective cover 1 can closely fit theanal sphincter 8, so that it is not easy to come out, loosen or displace.

如图2所示，所述戳卡2的两端相对应的设置有多对操作孔5，所述操作孔5用于插入手术钳子、电钩、内镜等手术器械；本实施例中，所述戳卡2的长度为2-3cm，所述操作孔5的数量为三对。所述充气管3紧贴于戳卡2的外壁设置，所述气囊4包裹于戳卡2的外壁周圈；把戳卡2置于切口保护套1内，利用打气筒通过气嘴6给气囊4充气后，可使气囊4紧贴于切口保护套1的内壁，使戳卡2固定在切口保护套1内；由于切口保护套1能与肛门括约肌8紧密贴合而固定，从而使戳卡2在使用过程中位置能固定，方便手术。其中，充气管3的一端设置充气口7，且充气口7外露于图1中的切口保护套1的下端，充气口7可连接充气机；充气管3的另一端为出气口，出气口从戳卡2的外壁插入戳卡2内，且出气口能使气体直接通入肠腔9内；通过充气机给肠腔9内冲入一定的气体，使目标组织暴露，同时由于切口保护套1能与肛门括约肌8紧密贴合，使得肠腔9能保持一定压力，有利于手术的进行。As shown in FIG. 2 , the two ends of thepoke card 2 are correspondingly provided with a plurality of pairs ofoperation holes 5, and theoperation holes 5 are used to insert surgical instruments such as surgical forceps, electric hooks, and endoscopes; in this embodiment, The length of thestamping card 2 is 2-3 cm, and the number of theoperation holes 5 is three pairs. Theinflatable tube 3 is arranged in close contact with the outer wall of thepoke card 2, and the air bag 4 is wrapped around the outer wall of thepoke card 2; thepoke card 2 is placed in the incisionprotective sleeve 1, and the air bag is supplied to the air bag through theair nozzle 6 by the air pump. 4 After inflating, the airbag 4 can be closely attached to the inner wall of the incisionprotective sleeve 1, so that thepoke card 2 is fixed in the incisionprotective sleeve 1; because the incisionprotective sleeve 1 can be tightly fitted and fixed with theanal sphincter 8, so that thepoke card 2 is fixed. 2 The position can be fixed during use, which is convenient for surgery. One end of theinflation tube 3 is provided with aninflation port 7, and theinflation port 7 is exposed at the lower end of the incisionprotective sleeve 1 in FIG. 1, and theinflation port 7 can be connected to the inflator; The outer wall of thepoke card 2 is inserted into thepoke card 2, and the air outlet can directly pass the gas into theintestinal cavity 9; a certain amount of gas is injected into theintestinal cavity 9 through the inflator, so that the target tissue is exposed. It can closely fit with theanal sphincter 8, so that theintestinal cavity 9 can maintain a certain pressure, which is beneficial to the operation.

本实用新型的使用方式为：The usage mode of this utility model is:

(1)首先将切口保护套1置于患者肛门内，一端置于肛门括约肌8的内侧，另一端外露于肛门外。(1) First, the incisionprotective cover 1 is placed in the patient's anus, one end is placed inside theanal sphincter 8, and the other end is exposed outside the anus.

(2)将气囊4尚未充气的戳卡2放置于切口保护套1内部，并调整戳卡2在切口保护套1内的位置。(2) Place thepoke clip 2 before the airbag 4 is inflated inside the incisionprotective cover 1 , and adjust the position of thepoke clip 2 in the incisionprotective cover 1 .

(3)利用充气筒等充气工具通过气嘴6给气囊4充气，使得气囊4紧贴于切口保护套1的内壁。(3) The airbag 4 is inflated through theair nozzle 6 by using an inflation tool such as an inflation cylinder, so that the airbag 4 is closely attached to the inner wall of the incisionprotective cover 1 .

(4)通过充气机经充气口7向充气管3内充气，使肠腔9内充一定量气体，并保持一定压力，暴露目标组织。(4) Inflate theinflatable tube 3 through theinflator 7 through the inflator, so that theintestinal cavity 9 is filled with a certain amount of gas, and a certain pressure is maintained to expose the target tissue.

(5)经操作孔5将手术钳子、电钩、内镜等手术器械送入肠腔9，进行手术。(5) Send surgical instruments such as surgical forceps, electric hooks, and endoscopes into theintestinal cavity 9 through theoperation hole 5 to perform surgery.

Claims (5)

Translated fromChinese

1.一种腹腔镜下经肛门直肠肿物切除术专用戳卡，其特征在于：包括中空的切口保护套和戳卡，所述戳卡的外壁设置有用于给肠腔充气的充气管，戳卡的外圈设置有带气嘴的气囊，所述戳卡套设于切口保护套内，以使充气后的气囊能紧贴于切口保护套的内壁。1. a special poke card for anorectal tumor resection under laparoscopic, is characterized in that: comprise hollow incision protective cover and poke card, the outer wall of described poke card is provided with the inflation tube that is used to inflate the intestinal cavity, pokes The outer ring of the card is provided with an air bag with an air nozzle, and the poke card is sleeved in the incision protective sleeve, so that the inflated air bag can be closely attached to the inner wall of the incision protective sleeve.2.根据权利要求1所述的一种腹腔镜下经肛门直肠肿物切除术专用戳卡，其特征在于：所述切口保护套为两端向中部逐渐缩减的缩径管道，所述戳卡的形状与所述切口保护套相匹配。2 . The special stamping card for laparoscopic transanorectal tumor resection according to claim 1 , wherein the incision protective sleeve is a diameter-reducing pipe whose ends are gradually reduced toward the middle, and the stamping card is The shape matches the cutout protector.3.根据权利要求2所述的一种腹腔镜下经肛门直肠肿物切除术专用戳卡，其特征在于：所述戳卡的长度为2-3cm。3 . The special stamping card for laparoscopic transanorectal tumor resection according to claim 2 , wherein the stamping card has a length of 2-3 cm. 4 .4.根据权利要求3所述的一种腹腔镜下经肛门直肠肿物切除术专用戳卡，其特征在于：所述戳卡的两端对应的设置有多对操作孔。4 . The special stamping card for laparoscopic transanorectal tumor resection according to claim 3 , wherein the two ends of the stamping card are correspondingly provided with a plurality of pairs of operation holes. 5 .5.根据权利要求4所述的一种腹腔镜下经肛门直肠肿物切除术专用戳卡，其特征在于：所述操作孔的数量为三对。5 . The special stamp card for laparoscopic transanorectal tumor resection according to claim 4 , wherein the number of the operation holes is three pairs. 6 .

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