CN218009808U - A simple specimen extraction device for thoracic surgery - Google Patents

Abstract

The utility model belongs to the technical field of medical auxiliary instruments, and relates to a simple specimen fetching device for thoracic surgery, which comprises a main body structure, a clamp holder, a specimen container, a first fixing ring, a second fixing ring, a third fixing ring, a first fixing line, a second fixing line, a third fixing line and a hand operating handle; the clamping parts at two sides of the front end of the clamp holder are respectively and symmetrically fixedly provided with a first fixing ring and a second fixing ring, a third fixing ring is fixedly arranged at a hinge joint in the middle of the clamp holder, the edge of an opening of the specimen container is fixedly provided with a soft rubber ring, the upper edge of the specimen container is provided with a first fixing wire, a second fixing wire and a third fixing wire, the first fixing wire is bound on the first fixing ring, the second fixing wire is bound on the second fixing ring, and the third fixing wire is bound on the third fixing ring; low cost, reduces the medical expense of patients, is flexible and convenient to use, and is convenient for clamping specimens.

Description

Translated fromChinese

一种胸外科手术用简易标本取物装置A simple specimen extraction device for thoracic surgery

技术领域：Technical field:

本实用新型属于医疗辅助器械技术领域，涉及一种胸外科手术用简易标本取物装置，特别是一种用于胸外科手术中，从手术切口进行标本取物的建议装置，成本低、简便易操作，手术后取物方便。The utility model belongs to the technical field of medical auxiliary equipment, and relates to a simple specimen retrieval device for thoracic surgery, in particular to a suggested device for specimen retrieval from surgical incisions in thoracic surgery, which is low in cost and simple and easy Easy to operate and easy to retrieve after surgery.

背景技术：Background technique:

目前，微创胸外科手术是常规术式，尤其肺手术，只需要在胸部开数个孔，就可以完成手术。常规胸外科开孔最大为3-4cm，当手术完成时需要取出标本，为保证“无瘤原则”需要用到取物装置，目前操作中常用一次性腔镜取物装置，该一次性腔镜取物装置为全腔镜腹部手术而设计，经腹部穿刺口进入手术野，主要用于腹部手术，其价格昂贵，额外增加患者医疗费；另外，该腔镜取物装置展开后开口端尺寸固定且面积太大，取物操作时不方便，需要术中器械辅助展开取物袋，且不易收取，有时需要辅助人员协助操作，占用人力资源。因此，寻求设计一种胸外科手术用简易标本取物装置，在卵圆钳上固定橡胶手套，在手术中将带有盛装容器的卵圆钳从胸部切口放入，取物装置的开口可以根据需要进行张合变化，使用灵活，在取物时还可以对标本进行夹持，进而提高标本收取的速率，缩短手术时间，提高手术效率。At present, minimally invasive thoracic surgery is a routine operation, especially lung surgery, which only needs to make a few holes in the chest to complete the operation. The maximum opening in conventional thoracic surgery is 3-4cm. When the operation is completed, the specimen needs to be taken out. In order to ensure the "tumor-free principle", a pick-up device is needed. At present, disposable laparoscopic pick-up devices are commonly used in operations. The disposable laparoscope The extraction device is designed for total laparoscopic abdominal surgery. It enters the surgical field through the abdominal puncture port. It is mainly used for abdominal surgery. It is expensive and increases the patient's medical expenses. In addition, the size of the opening end of the endoscopic extraction device is fixed after deployment Moreover, the area is too large, and it is inconvenient to retrieve the object. It needs the assistance of intraoperative instruments to unfold the retrieval bag, and it is not easy to collect. Sometimes it requires auxiliary personnel to assist in the operation, which takes up human resources. Therefore, seek to design a kind of simple and easy specimen fetching device for thoracic surgery, fix rubber gloves on the oval forceps, put the oval forceps with the containing container from the chest incision in the operation, the opening of the fetching device can be according to It needs to be opened and closed, flexible to use, and can also clamp the specimen when taking the object, thereby increasing the speed of specimen collection, shortening the operation time, and improving the operation efficiency.

实用新型内容：Utility model content:

本实用新型的目的在于克服现有技术存在的缺点，提出设计一种胸外科手术用简易标本取物装置，以解决现有取物装置成本高、增加患者医疗费的问题，解决现有取物装置展开后面积较大、不易操作的问题，解决现有取物装置展开后开口端固定、不易抓取标本物的问题。The purpose of the utility model is to overcome the shortcomings of the prior art, and propose to design a simple specimen fetching device for thoracic surgery to solve the problems of high cost of the existing fetching device and increase the medical expenses of patients, and solve the problems of the existing fetching device. The problem of large area and difficult operation after the device is deployed solves the problem that the opening end of the existing fetching device is fixed after deployment and it is difficult to grab specimens.

为了实现上述实用新型目的，本实用新型一种胸外科手术用简易标本取物装置的主体结构包括：夹持器、标本容器、第一固定环、第二固定环、第三固定环、第一固定线、第二固定线、第三固定线和手部操作柄；夹持器为中间铰接的十字开合装置，材质为医用金属材质，夹持器前端两侧的夹持部上分别对称固定设置有第一固定环、第二固定环，夹持器中间铰合处固定设置有第三固定环，标本容器为医用塑胶套，标本容器的开口边缘固定设置有软橡胶圈，软橡胶圈用于支撑开口形状，便于收取标本物进入标本容器内；标本容器的上边缘设置有第一固定线、第二固定线、第三固定线，第一固定线绑束在第一固定环上，第二固定线绑束在第二固定环上，第三固定线绑束在第三固定环上，夹持器的后端设置有手部操作柄。所述的第一固定线、第二固定线、第三固定线采用医用尼龙手术缝合线。In order to achieve the purpose of the above-mentioned utility model, the main structure of a simple specimen retrieval device for thoracic surgery of the present invention includes: a holder, a specimen container, a first fixing ring, a second fixing ring, a third fixing ring, a first The fixed line, the second fixed line, the third fixed line and the hand handle; the clamper is a cross opening and closing device hinged in the middle, made of medical metal material, and the clamping parts on both sides of the front end of the clamper are respectively fixed symmetrically There are a first fixed ring and a second fixed ring, and a third fixed ring is fixed at the hinge in the middle of the holder. The sample container is a medical plastic sleeve, and a soft rubber ring is fixed on the edge of the opening of the sample container. The soft rubber ring is used for The shape of the support opening is convenient for collecting specimens into the specimen container; the upper edge of the specimen container is provided with a first fixing line, a second fixing line, and a third fixing line, the first fixing line is bound on the first fixing ring, and the second fixing line The second fixed wire is bundled on the second fixed ring, the third fixed wire is bundled on the third fixed ring, and the rear end of the holder is provided with a hand operating handle. The first fixing line, the second fixing line, and the third fixing line are made of medical nylon surgical sutures.

本实用新型在使用时，手持手部操作柄，将夹持器合闭，标本容器开口闭合，将夹持器前端从患者手术切口送入到标本物附近，操作手部操作柄，使夹持器前端张开，从而使标本容器开口打开，将标本物收入标本容器内，合闭夹持器并将标本物取出。When the utility model is in use, hold the hand operating handle, close the clamper, close the opening of the specimen container, send the front end of the clamper from the patient's surgical incision to the vicinity of the specimen, and operate the hand operating handle to clamp The front end of the holder is opened, so that the opening of the sample container is opened, the sample is collected in the sample container, the holder is closed and the sample is taken out.

进一步地，本实用新型适用于胸外科手术中收取标本物。Furthermore, the utility model is suitable for collecting specimens in thoracic surgery.

进一步地，所述的标本容器采用八号乳胶手套，夹持器采用卵圆钳，第一固定线、第二固定线、第三固定线采用七号手术缝线，将第一固定线、第二固定线分别绑束在卵圆钳前端的两个圆环内，第三固定线绑束在卵圆钳中间铰接处，八号乳胶手套的开口边缘固定设置有软橡胶圈，软橡胶圈用于支撑开口形状，便于收取标本物进入标本容器内。使用时，手持卵圆钳的把持端，闭合卵圆钳前端，深入切口内，打开卵圆钳前端，撑开八号乳胶手套的开口端，将标本物收入八号乳胶手套内取出。采用现有技术中的八号乳胶手套、卵圆钳、七号手术缝线，简单便于制作，节省资源，成本低。Further, the specimen container adopts No. 8 latex gloves, the holder adopts oval forceps, the first fixation line, the second fixation line, and the third fixation line use No. 7 surgical sutures, and the first fixation line, the second fixation line The two fixed wires are respectively bundled in the two rings at the front end of the oval pliers, the third fixed wire is bundled at the hinge in the middle of the oval pliers, and a soft rubber ring is fixed on the edge of the opening of the No. 8 latex glove. In the shape of the support opening, it is convenient to collect specimens into the specimen container. When in use, hold the handle end of the oval forceps, close the front end of the oval forceps, penetrate into the incision, open the front end of the oval forceps, stretch the opening end of the No. 8 latex glove, and put the specimen into the No. 8 latex glove and take it out. The use of No. 8 latex gloves, oval forceps and No. 7 surgical sutures in the prior art is simple and convenient to manufacture, saves resources and is low in cost.

本实用新型与现有技术相比，成本低，降低患者医疗费用，根据标本物大小进行开口张合变化，改变取物装置的开口大小，使用灵活方便，开口张合灵活，便于对标本进行夹持，提高标本收取的速率，缩短手术时间，提高手术效率；其整体结构设计合理、简单，安全可靠，通用性好，应用环境友好。Compared with the prior art, the utility model has the advantages of low cost, low medical expenses for patients, opening and closing of the opening according to the size of the specimen, changing the opening size of the fetching device, flexible and convenient use, flexible opening and closing of the opening, and convenient clamping of the specimen. Support, increase the rate of specimen collection, shorten operation time, and improve operation efficiency; its overall structure design is reasonable, simple, safe, reliable, versatile, and friendly to the application environment.

附图说明：Description of drawings:

图1是本实用新型的实施例1的整体结构原理示意图。Fig. 1 is a schematic diagram of the overall structure and principle of Embodiment 1 of the present utility model.

图2是本实用新型的实施例2的整体结构原理示意图。Fig. 2 is a schematic diagram of the overall structure and principle ofEmbodiment 2 of the present utility model.

附图标记说明：夹持器1、标本容器2、第一固定环3、第二固定环4、第三固定环5、第一固定线6、第二固定线7、第三固定线8和手部操作柄9、八号乳胶手套10、卵圆钳11、七号手术缝线12、软橡胶圈13。Explanation of reference numerals: holder 1,specimen container 2,first fixing ring 3,second fixing ring 4,third fixing ring 5,first fixing wire 6,second fixing wire 7, third fixing wire 8 and Hand handle 9, No. 8 latex gloves 10, oval forceps 11, No. 7surgical suture 12,soft rubber ring 13.

具体实施方式：detailed description:

下面通过具体实施例并结合附图对本实用新型作进一步说明。The utility model will be further described below through specific embodiments in conjunction with the accompanying drawings.

实施例1：Example 1:

本实施例涉及的胸外科手术用简易标本取物装置，其主体结构包括：夹持器1、标本容器2、第一固定环3、第二固定环4、第三固定环5、第一固定线6、第二固定线7、第三固定线8和手部操作柄9；夹持器1为中间铰接的十字开合装置，材质为医用金属材质，夹持器1前端两侧的夹持部上分别对称固定设置有第一固定环3、第二固定环4，夹持器1中间铰合处固定设置有第三固定环5，标本容器2为医用塑胶套，标本容器2的开口边缘固定设置有软橡胶圈13，软橡胶圈13用于支撑开口形状，便于收取标本物进入标本容器2内；标本容器2的上边缘设置有第一固定线6、第二固定线7、第三固定线8，第一固定线6绑束在第一固定环3上，第二固定线7绑束在第二固定环4上，第三固定线8绑束在第三固定环5上，夹持器1的后端设置有手部操作柄9。所述的第一固定线6、第二固定线7、第三固定线8采用医用尼龙手术缝合线。The simple specimen retrieval device for thoracic surgery involved in this embodiment has a main structure comprising: a holder 1, aspecimen container 2, afirst fixing ring 3, asecond fixing ring 4, athird fixing ring 5, a firstfixing ring Line 6, secondfixed line 7, third fixed line 8 and hand handle 9; clamper 1 is a cross opening and closing device hinged in the middle, made of medical metal material, clamping on both sides of the front end of clamper 1 The firstfixed ring 3 and the second fixedring 4 are respectively symmetrically fixed on the upper part, and the third fixedring 5 is fixedly arranged at the hinge in the middle of the holder 1. Thespecimen container 2 is a medical plastic sleeve, and the opening edge of thespecimen container 2 is Fixedly provided with asoft rubber ring 13, thesoft rubber ring 13 is used to support the shape of the opening, so as to facilitate collection of specimens into thespecimen container 2; the upper edge of thespecimen container 2 is provided with a firstfixed line 6, a secondfixed line 7, a third fixed line Fixed line 8, the firstfixed line 6 is bound on the firstfixed ring 3, the secondfixed line 7 is bound on the secondfixed ring 4, the third fixed line 8 is bound on the third fixedring 5, clamped The rear end of the holder 1 is provided with a hand handle 9. Thefirst fixing thread 6 , thesecond fixing thread 7 and the third fixing thread 8 are made of medical nylon surgical sutures.

本实施例在使用时，手持手部操作柄9，将夹持器1合闭，标本容器2开口闭合，将夹持器1前端从患者手术切口送入到标本物附近，操作手部操作柄9，使夹持器1前端张开，从而使标本容器2开口打开，将标本物收入标本容器2内，合闭夹持器1并将标本物取出。When this embodiment is in use, hold the hand operating handle 9, close the holder 1, close the opening of thespecimen container 2, send the front end of the holder 1 from the patient's surgical incision to the vicinity of the specimen, and operate the hand operating handle. 9. Open the front end of the holder 1 to open the opening of thespecimen container 2, put the specimen into thespecimen container 2, close the holder 1 and take out the specimen.

进一步地，本实用新型适用于胸外科手术中收取标本物。Furthermore, the utility model is suitable for collecting specimens in thoracic surgery.

实施例2：Example 2:

本实施例涉及的胸外科手术用简易标本取物装置，其主体结构同实施例1，所述的标本容器2采用八号乳胶手套10，夹持器1采用卵圆钳11，第一固定线6、第二固定线7、第三固定线8采用七号手术缝线12，将第一固定线6、第二固定线7分别绑束在卵圆钳11前端的两个圆环内，第三固定线8绑束在卵圆钳11中间铰接处，八号乳胶手套10的开口边缘固定设置有软橡胶圈13，软橡胶圈13用于支撑开口形状，便于收取标本物进入标本容器2内。使用时，手持卵圆钳11的把持端，闭合卵圆钳11前端，深入切口内，打开卵圆钳11前端，撑开八号乳胶手套10的开口端，将标本物收入八号乳胶手套10内取出。采用现有技术中的八号乳胶手套10、卵圆钳11、七号手术缝线12，简单便于制作，节省资源，成本低。The simple specimen retrieval device for thoracic surgery involved in this embodiment has the same main structure as that of Embodiment 1, thespecimen container 2 adopts No. 8 latex gloves 10, the holder 1 adopts oval forceps 11, and thefirst fixing wire 6. Use the No. 7surgical suture 12 for thesecond fixing line 7 and the third fixing line 8. Bind thefirst fixing line 6 and thesecond fixing line 7 in the two rings at the front end of the oval forceps 11 respectively. Three fixed wires 8 are bundled at the hinge in the middle of the oval forceps 11, and asoft rubber ring 13 is fixedly provided on the edge of the opening of the No. . During use, hold the holding end of oval forceps 11, close the front end of oval forceps 11, go deep into the incision, open the front end of oval forceps 11, stretch the open end of No. 8 latex gloves 10, and put the specimen into No. 8 latex gloves 10 Take it out. The use of No. 8 latex gloves 10, oval forceps 11, and No. 7surgical sutures 12 in the prior art is simple and convenient to manufacture, saves resources and is low in cost.

进一步地，所述的七号手术缝线12的长度为3～10cm。Further, the length of the No. 7surgical suture 12 is 3-10 cm.

进一步地，本实施例所述的第三固定线8采用医用弹性绳带，减少卵圆钳11张合时对八号乳胶手套10的拉拽。Further, the third fixing line 8 described in this embodiment adopts a medical elastic cord to reduce the pulling of the No. 8 latex gloves 10 when the oval forceps 11 are closed.

Claims (3)

1. A simple specimen fetching device for thoracic surgery is characterized in that the main structure of the simple specimen fetching device comprises a clamp holder, a specimen container, a first fixing ring, a second fixing ring, a third fixing ring, a first fixing line, a second fixing line, a third fixing line and a hand operating handle; the holder is middle articulated cross device that opens and shuts, it is provided with first solid fixed ring to be symmetrical fixed respectively on the clamping part of holder front end both sides, the solid fixed ring of second, the fixed third solid fixed ring that is provided with in the middle of the holder of hinge department, the specimen container is medical plastic cover, the fixed soft rubber circle that is provided with in opening edge of specimen container, the top edge of specimen container is provided with first fixed line, the second fixed line, the third fixed line, first fixed line is tied up on first solid fixed ring, the second fixed line is tied up on the solid fixed ring of second, the third fixed line is tied up on the solid fixed ring of third, the rear end of holder is provided with the hand operation handle.

2. The simple specimen fetching device for thoracic surgery of claim 1 wherein the first fixing thread, the second fixing thread and the third fixing thread are medical nylon surgical suture threads.

3. The simple specimen fetching device for the thoracic surgery operation as claimed in claim 1 or 2, wherein the specimen container is made of eight-size latex gloves, the holder is made of oval forceps, the first fixing wire, the second fixing wire and the third fixing wire are made of seven-size surgical suture, the first fixing wire and the second fixing wire are respectively bound in two circular rings at the front ends of the oval forceps, the third fixing wire is bound at a middle hinged part of the oval forceps, and a soft rubber ring is fixedly arranged at the opening edge of the eight-size latex gloves.

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