CN201591620U - A single-port multi-channel laparoscopic surgical device - Google Patents

Abstract

Translated fromChinese

本实用新型涉及一种单开口多通道腹腔镜手术装置，该手术装置包括弹性管(1)、戳卡封盖头(2)和套在所述戳卡封盖头(2)上的连接套(3)，该连接套(3)开有至少2个通道以使至少2把手术操作器械(4)可以同时进出患者的腹腔(5)。这种结构的手术装置能够使2把以上的手术操作器械通过戳卡封盖头共用一个切口同时进出患者的腹腔，以顺利进行手术，从而能够减小手术入路，减少患者的身体创伤和手术疤痕。

The utility model relates to a single-opening multi-channel laparoscopic surgical device, which comprises an elastic tube (1), a poking capping head (2) and a connecting sleeve (3) set on the poking capping head (2). ), the connecting sleeve (3) has at least 2 channels so that at least 2 surgical instruments (4) can enter and exit the patient's abdominal cavity (5) at the same time. The surgical device with this structure can enable two or more surgical operating instruments to enter and exit the patient's abdominal cavity through the same incision through the poking capping head, so that the operation can be performed smoothly, thereby reducing the surgical approach, reducing the patient's physical trauma and surgical scars .

Description

Translated fromChinese

一种单开口多通道腹腔镜手术装置A single-port multi-channel laparoscopic surgical device

技术领域technical field

本实用新型属于医疗器械领域，其涉及一种手术装置，具体涉及腹腔镜手术装置。The utility model belongs to the field of medical instruments, and relates to an operation device, in particular to a laparoscopic operation device.

背景技术Background technique

外科手术在切除病灶、治疗疾患的同时，其手术入路也会对患者的身体造成附带创伤，特别是腹部胃肠手术将给患者留下永久的腹壁疤痕和不适。本着人道主义精神，以最小的创伤代价获得最佳的治疗效果是外科医生不懈的追求，腹腔镜手术的广泛开展使医学跨入了微创时代，其改变了传统的开腹手术路径，减轻了腹部创伤，缩小了手术疤痕。While surgical operations remove lesions and treat diseases, the surgical approach will also cause incidental trauma to the patient's body, especially abdominal gastrointestinal surgery will leave permanent abdominal wall scars and discomfort to the patient. In the spirit of humanitarianism, it is the relentless pursuit of surgeons to obtain the best therapeutic effect with the least traumatic cost. The widespread development of laparoscopic surgery has brought medicine into the era of minimally invasive surgery, which has changed the traditional path of open surgery and alleviated the Reduced abdominal trauma and reduced surgical scars.

腹腔镜手术是在视频监控下，以细长手术操作器械通过患者腹壁上的多个手术入路进入腹腔，切除病灶，然后在腹壁上切开一个小口，取出标本。腹壁通道主要是由戳卡(trocar)专用器械建立的，细长的手术钳子、电钩、超声刀等手术操作器械通过戳卡进入腹腔，以进行切除病灶的手术工作。由于目前使用的戳卡只能同时进出一把手术操作器械，因此一台腹腔镜手术需要在患者的腹壁上建立多个戳孔才能完成，从而在患者的腹壁上留下多个穿刺戳孔疤痕和取标本的切口的疤痕。以腹腔镜胃癌手术为例，目前的手术入路至少要留下五个穿刺戳孔疤痕和一个取标本的切口疤痕。Laparoscopic surgery is under video monitoring, using long and thin surgical instruments to enter the abdominal cavity through multiple surgical approaches on the patient's abdominal wall, resect the lesion, and then make a small incision on the abdominal wall to take out the specimen. The abdominal wall channel is mainly established by special instruments such as trocars. Slender surgical forceps, electric hooks, ultrasonic scalpels and other surgical instruments are inserted into the abdominal cavity through trocars for the surgical work of excision of lesions. Since the currently used poking card can only enter and exit one surgical operation instrument at the same time, a laparoscopic operation needs to establish multiple poking holes on the patient's abdominal wall to complete, thereby leaving multiple puncture poking scars and scars on the patient's abdominal wall. The scar of the incision where the specimen is taken. Taking laparoscopic gastric cancer surgery as an example, the current surgical approach requires at least five puncture scars and one incision scar for specimen collection.

实用新型内容Utility model content

针对上述不足，本实用新型提供一种单开口多通道腹腔镜手术装置，该手术装置能够减小手术入路，减少患者的身体创伤和手术疤痕。In view of the above-mentioned shortcomings, the utility model provides a single-opening multi-channel laparoscopic surgical device, which can reduce the surgical approach and reduce the patient's physical trauma and surgical scars.

本实用新型的目的是通过以下技术方案实现的：一种单开口多通道腹腔镜手术装置，该手术装置包括弹性管、戳卡封盖头和连接在所述戳卡封盖头上的连接套，该连接套开有至少2个通道以使至少2把手术操作器械可以同时进出患者的腹腔。The purpose of this utility model is achieved through the following technical solutions: a single-opening multi-channel laparoscopic surgical device, which includes an elastic tube, a poking capping head and a connecting sleeve connected to the poking capping head, the The connecting sleeve is provided with at least 2 channels so that at least 2 surgical operation instruments can enter and exit the patient's abdominal cavity at the same time.

所述弹性管弯曲成弹性圆环作为衬环并套入所述连接套未连接有所述戳卡封盖头的一端，该弹性管弯曲成弹性圆环后的直径稍大于所述连接套的上述套入端为佳，以便所述连接套的上述套入端可从该弹性圆环中穿过。The elastic tube is bent into an elastic ring as a lining ring and inserted into the end of the connecting sleeve that is not connected with the poking capping head. The diameter of the elastic tube bent into an elastic ring is slightly larger than the above-mentioned diameter of the connecting sleeve The inserting end is preferably so that the above-mentioned inserting end of the connecting sleeve can pass through the elastic ring.

考虑到医用手套经过严格消毒，属于无菌手套，并且是一次性使用，故所述连接套采用医用手套为佳，使用时将该医用手套的至少2个指尖末梢剪去后套在所述戳卡封盖头上，以使至少2把手术操作器械同时进出患者的腹腔，其套在所述戳卡封盖头上后两者之间的密封性能够依靠医用手套自身材质的弹性来保证。Considering that medical gloves have been strictly sterilized, they are sterile gloves and are disposable, so it is better to use medical gloves for the connecting sleeve. When using the medical gloves, at least 2 fingertips are cut off and put on the medical gloves. Stamping on the capping head, so that at least two surgical instruments can enter and exit the patient's abdominal cavity at the same time, and the sealing between the two can be guaranteed by the elasticity of the material of the medical glove itself after they are set on the poking capping head.

所述弹性管采用弹性硅胶管，当然也可以根据实际需要采用其他材质的弹性管。The elastic tube is made of elastic silicone tube, and of course elastic tubes of other materials can also be used according to actual needs.

本实用新型提供了一种手术装置，该手术装置包括弹性管、戳卡封盖头和套在所述戳卡封盖头上的连接套，该连接套开有至少2个通道以使至少2把手术操作器械可以同时进出患者的腹腔，即多把手术操作器械可通过戳卡封盖头共用一个切口同时进出患者的腹腔，以一个开口(即单开口)多个手术通道顺利进行腹腔镜手术，从而减少了在患者腹壁上的戳孔数量，减轻了手术入路对患者机体的附带创伤，克服了现有技术中戳卡一次只允许一把手术操作器械进入腹腔的缺陷，有效地减少了患者的腹壁疤痕和不适，符合人道主义的要求。The utility model provides a surgical device, which comprises an elastic tube, a poking capping head and a connecting sleeve set on the poking capping head, the connecting sleeve is provided with at least 2 channels so that at least 2 surgical The operating instruments can enter and leave the patient's abdominal cavity at the same time, that is, multiple surgical operating instruments can enter and exit the patient's abdominal cavity at the same time through the poking capping head and share one incision, and the laparoscopic surgery can be performed smoothly with multiple surgical channels through one opening (that is, a single opening), thereby reducing Reduce the number of poking holes on the patient's abdominal wall, reduce the incidental trauma of the surgical approach to the patient's body, overcome the defect in the prior art that only one surgical instrument is allowed to enter the abdominal cavity at a time, and effectively reduce the patient's abdominal wall scar and discomfort, in line with humanitarian requirements.

附图说明Description of drawings

图1为本实用新型实施例1中单开口多通道腹腔镜手术装置的结构示意图。FIG. 1 is a schematic structural view of a single-port multi-channel laparoscopic surgical device inEmbodiment 1 of the present utility model.

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作进一步说明，但并不因此将本实用新型限定在以下具体方式之中。The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but the utility model is not limited to the following specific methods.

实施例1：如图1所示，一种单开口多通道腹腔镜手术装置，该手术装置包括弹性管1、戳卡封盖头2和套在所述戳卡封盖头2上的连接套3，该连接套3开有至少2个通道以使至少2把手术操作器械4可以同时进出患者的腹腔5；所述弹性管1弯曲成弹性圆环作为衬环并套入所述连接套3未连接有所述戳卡封盖头2的一端；所述连接套3为医用手套，使用时将该医用手套的至少2个指尖末梢剪去后套在所述戳卡封盖头2上，以使至少2把手术操作器械4同时进出患者的腹腔5；所述弹性管1为弹性硅胶管。Embodiment 1: As shown in Figure 1, a single-opening multi-channel laparoscopic surgical device, the surgical device includes anelastic tube 1, a pokingcapping head 2 and a connectingsleeve 3 set on the pokingcapping head 2, The connectingsleeve 3 has at least 2 channels so that at least 2 surgical instruments 4 can enter and leave the patient'sabdominal cavity 5 at the same time; theelastic tube 1 is bent into an elastic ring as a lining ring and inserted into the connectingsleeve 3 without connecting There is one end of the stampingcapping head 2; the connectingsleeve 3 is a medical glove, and at least 2 fingertips of the medical glove are cut off and placed on the stampingcapping head 2 during use, so that at least 2. Simultaneously insert and exit the surgical operation instrument 4 into theabdominal cavity 5 of the patient; theelastic tube 1 is an elastic silicone tube.

先将弹性管1弯曲成弹性圆环作为衬环，然后将连接套3(以下称医用手套)从衬环中穿过并倒卷回来附于衬环上，再根据实际需要将医用手套的指尖末梢剪去(本实施例剪去医用手套的3个指尖末梢)，撑开后套在戳卡封盖头2上；手术时先在患者的腹壁上建立用以取出标本的小切口，然后将弯曲成弹性圆环并作为衬环的弹性管1和倒卷着的医用手套袖口从该切口放入患者的腹腔5，待腹腔5充气后医用手套扩张，其袖口部分便紧贴切口组织，以维持腹腔5处于密闭状态，此时多把(本实施例采用3把)手术操作器械4可通过戳卡封盖头2共用一个切口同时进出患者的腹腔5，从而以一个开口(即单开口)多个手术通道顺利进行腹腔镜手术。First bend theelastic tube 1 into an elastic ring as a backing ring, then pass the connecting sleeve 3 (hereinafter referred to as medical gloves) through the backing ring and roll it back and attach it to the backing ring, and then attach the finger of the medical glove according to actual needs. Cut off the pointed end (the present embodiment cuts off the 3 fingertip ends of the medical glove), spread it out and put it on the pokingcard capping head 2; during the operation, a small incision for taking out the specimen is first established on the patient's abdominal wall, and then Put theelastic tube 1 bent into an elastic ring as a backing ring and the cuff of medical gloves rolled upside down into theabdominal cavity 5 of the patient through the incision. After theabdominal cavity 5 is inflated, the medical glove expands, and the cuff part is close to the incision tissue. To maintain theabdominal cavity 5 in a sealed state, at this time, many surgical instruments 4 (3 in the present embodiment) can pass in and out of the patient'sabdominal cavity 5 through the poking and sealinghead 2 at the same time, so that one opening (i.e. a single opening) Multiple surgical channels successfully performed laparoscopic surgery.

Claims (4)

Translated fromChinese

1.一种单开口多通道腹腔镜手术装置，其特征在于：该手术装置包括弹性管(1)、戳卡封盖头(2)和连接在所述戳卡封盖头(2)上的连接套(3)，该连接套(3)开有至少2个通道以使至少2把手术操作器械(4)可以同时进出患者的腹腔(5)。1. A single-opening multi-channel laparoscopic surgical device, characterized in that: the surgical device comprises an elastic tube (1), a stamping capping head (2) and a connecting sleeve connected to the stamping capping head (2) (3), the connecting sleeve (3) is provided with at least 2 channels so that at least 2 surgical instruments (4) can enter and leave the patient's abdominal cavity (5) at the same time.2.如权利要求1所述的单开口多通道腹腔镜手术装置，其特征在于：所述弹性管(1)弯曲成弹性圆环作为衬环并套入所述连接套(3)未连接有所述戳卡封盖头(2)的一端。2. The single-opening multi-channel laparoscopic surgical device according to claim 1, characterized in that: the elastic tube (1) is bent into an elastic ring as a lining ring and inserted into the connecting sleeve (3) not connected with One end of the stamping card capping head (2).3.如权利要求1或2所述的单开口多通道腹腔镜手术装置，其特征在于：所述连接套(3)为医用手套，使用时将该医用手套的至少2个指尖末梢剪去后套在所述戳卡封盖头(2)上，以使至少2把手术操作器械(4)同时进出患者的腹腔(5)。3. The single-opening multi-channel laparoscopic surgical device according to claim 1 or 2, characterized in that: the connecting sleeve (3) is a medical glove, and at least 2 fingertips of the medical glove are cut off during use Afterwards, it is put on the stamping capping head (2), so that at least two surgical operation instruments (4) enter and leave the patient's abdominal cavity (5) at the same time.4.如权利要求3所述的单开口多通道腹腔镜手术装置，其特征在于：所述弹性管(1)为弹性硅胶管。4. The single-port multi-channel laparoscopic surgical device according to claim 3, characterized in that: the elastic tube (1) is an elastic silicone tube.

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