CN108261218A - A kind of liver and gall surgical department's multi-functional hemostat - Google Patents

A kind of liver and gall surgical department's multi-functional hemostat Download PDF

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CN108261218A
CN108261218A CN201810062161.1A CN201810062161A CN108261218A CN 108261218 A CN108261218 A CN 108261218A CN 201810062161 A CN201810062161 A CN 201810062161A CN 108261218 A CN108261218 A CN 108261218A
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threaded
hemostat
slider
hepatobiliary surgery
sliding seat
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米娜
朱志立
李靖
李洪艳
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Second Affiliated Hospital Army Medical University
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Second Affiliated Hospital Army Medical University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/122Clamps or clips, e.g. for the umbilical cord
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/00234Surgical instruments, devices or methods for minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/128Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for applying or removing clamps or clips
    • A61B17/1285Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for applying or removing clamps or clips for minimally invasive surgery

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
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  • Animal Behavior & Ethology (AREA)
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Abstract

本发明公开了一种肝胆外科用多功能止血器,包括底座,固定箱体内侧的底座上装有换向齿轮箱,换向齿轮箱上装有螺纹柱,螺纹柱连接在螺纹套座内,升降箱体上端连接升降座,升降座上端装有床板,床板内侧装有第二滑座,第二螺纹滑块上端连接立架,立架上端装有第三滑座,第三螺纹滑块下端连接电动推杆,电动推杆下端连接转台装置,转台装置上装有止血器,本发明结构稳定,运行稳定,能够实现肝胆外科手术用,便于手术进行,方便高度和位置调节,调节方便,止血器能够实现位置调节,使得定位准确,固定方便,便于手术时长时间进行夹持阻断血流,实现止血功能,满足了现在的使用要求。

The invention discloses a multifunctional hemostasis device for hepatobiliary surgery, which comprises a base, a reversing gear box is installed on the base inside the fixed box body, a threaded column is installed on the reversing gear box, the threaded column is connected in a threaded sleeve, and the lifting box The upper end of the body is connected to the lifting seat, the upper end of the lifting seat is equipped with a bed board, the inner side of the bed board is equipped with a second sliding seat, the upper end of the second threaded slider is connected to the stand, the upper end of the stand is equipped with a third sliding seat, and the lower end of the third threaded slider is connected to the electric motor. The push rod, the lower end of the electric push rod is connected to the turntable device, and the turntable device is equipped with a hemostat. The present invention has a stable structure and stable operation, and can be used for hepatobiliary surgery. The position adjustment makes the positioning accurate, the fixation is convenient, it is convenient to clamp and block the blood flow for a long time during the operation, and realize the hemostasis function, which meets the current use requirements.

Description

一种肝胆外科用多功能止血器Multifunctional hemostat for hepatobiliary surgery

技术领域technical field

本发明涉及一种医疗器械,具体是一种肝胆外科用多功能止血器。The invention relates to a medical device, in particular to a multifunctional hemostat for hepatobiliary surgery.

背景技术Background technique

肝胆外科主要研究肝细胞癌、肝胆管结石、肝炎后肝硬化和重型肝炎所致的急性肝功能衰竭是严重威胁国人健康的重大疾病。肝胆类疾病也是我们生活中较长见到的疾病,这类疾病在临床治疗时,往往是通过腹腔镜手术来实现的。Hepatobiliary Surgery mainly studies hepatocellular carcinoma, hepatolithiasis, post-hepatitic cirrhosis and acute liver failure caused by severe hepatitis, which are major diseases that seriously threaten the health of Chinese people. Hepatobiliary diseases are also diseases that we have seen for a long time in our lives. The clinical treatment of such diseases is often achieved through laparoscopic surgery.

腹腔镜手术是一门新发展起来的微创方法,是未来手术方法发展的一个必然趋势。随着工业制造技术的突飞猛进,相关学科的融合为开展新技术、新方法奠定了坚定的基础,加上医生越来越娴熟的操作,使得许多过去的开放性手术现在已被腔内手术取而代之,大大增加了手术选择机会。后腹腔镜手术传统方法是在病人腰部作三个1厘米的小切口,各插入一个叫做"trocar"的管道状工作通道,以后一切操作均通过这三个管道进行;再用特制的加长手术器械在电视监视下完成与开放手术同样的步骤,达到同样的手术效果。[1]Laparoscopic surgery is a newly developed minimally invasive method, and it is an inevitable trend in the development of future surgical methods. With the rapid development of industrial manufacturing technology, the integration of related disciplines has laid a solid foundation for the development of new technologies and methods. Coupled with the increasingly skilled operation of doctors, many open operations in the past have now been replaced by endovascular surgery. Greatly increased surgical options. The traditional method of retroperitoneal laparoscopic surgery is to make three small incisions of 1 cm on the patient's waist, each inserting a tube-shaped working channel called "trocar", and all subsequent operations are performed through these three channels; and then special lengthened surgical instruments are used Complete the same steps as open surgery under TV monitoring to achieve the same surgical effect. [1]

两孔法后腹腔镜手术的优点是非常明显的,首先是创伤很小,仅需2个小口,瘢痕很小,这一点对年轻人及爱美的女性来说更值得注意。第二,手术为单刀直入的进入,对周围组织的损伤降至最低,术后发生粘连的机会变小。第三,患者术后伤口疼痛明显减轻。第四,住院天数较少,有的只要2-3天即可出院,7天即可完全恢复健康并投入工作,从而使患者负担费用大大减少,同时医院病床周转率加快。The advantages of two-hole retroperitoneal laparoscopic surgery are very obvious. First of all, the trauma is very small, only two small incisions are needed, and the scar is very small. This is more noteworthy for young people and women who love beauty. Second, the operation is a straightforward operation, which minimizes the damage to the surrounding tissues and reduces the chance of postoperative adhesions. Third, the postoperative wound pain of the patients was significantly reduced. Fourth, the number of days in hospital is relatively short, and some patients can be discharged within 2-3 days, and can fully recover and go to work within 7 days, which greatly reduces the burden on patients and accelerates the turnover rate of hospital beds.

现在肝胆外科在进行手术时,一般都是采取腹腔镜手术,但是腹腔内血管出血,现在的止血手段,还是较为传统,一般通过按压或者通过手持式止血装置进行止血,止血效果不佳,无法进行有效固定,不能满足现在的使用要求。Nowadays, laparoscopic surgery is generally used in hepatobiliary surgery. However, the bleeding of intra-abdominal blood vessels is still relatively traditional. Hemostasis is usually done by pressing or using a hand-held hemostatic device. The hemostatic effect is not good and cannot be performed. Effectively fixed, can not meet the current use requirements.

发明内容Contents of the invention

本发明的目的在于提供一种肝胆外科用多功能止血器,以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a multi-functional hemostat for hepatobiliary surgery to solve the problems raised in the above-mentioned background technology.

为实现上述目的,本发明提供如下技术方案:To achieve the above object, the present invention provides the following technical solutions:

一种肝胆外科用多功能止血器,包括底座,所述底座上装有固定箱体,固定箱体固定在底座上,固定箱体上端装有升降箱体,升降箱体套接在固定箱体上,固定箱体和升降箱体为截面是矩形的箱体,固定箱体内侧的底座上装有换向齿轮箱,换向齿轮箱上装有螺纹柱,螺纹柱垂直设置,螺纹柱连接在螺纹套座内,螺纹套座内设置有与螺纹柱匹配的螺纹孔,螺纹套座固接升降箱体,换向齿轮箱连接传动轴,传动轴连接第一变速箱,升降箱体上端连接升降座,升降座上端装有床板,升降座内装有第一滑座,第一滑座与床板垂直设置,第一滑座内装有第一螺纹杆,第一螺纹杆一端连接驱动设备,第一滑座内装有第一螺纹滑块,第一螺纹滑块内设置有螺纹孔,螺纹孔与第一螺纹杆匹配,第一螺纹滑块通过螺纹孔连接在第一螺纹杆上,第一螺纹滑块连接床板,床板内侧装有第二滑座,第二滑座与床板平行设置,第二滑座内装有第二螺纹杆,第二螺纹杆一端连接驱动装置,第二滑座内装有第二螺纹滑块,第二螺纹滑块内设置有螺纹孔,螺纹孔与第二螺纹杆匹配,第二螺纹滑块通过螺纹孔连接在第二螺纹杆上,第二螺纹滑块上端连接立架,立架垂直设置,立架上端装有第三滑座,第三滑座水平设置,第三滑座与第二滑座垂直设置,第三滑座内装有第三螺纹杆,第三螺纹杆一端连接第二变速箱,第三滑座内装有第三螺纹滑块,第三螺纹滑块内设置有螺纹孔,螺纹孔与第三螺纹杆匹配,第三螺纹滑块通过螺纹孔连接在第三螺纹杆上,第三螺纹滑块下端连接电动推杆,电动推杆下端连接转台装置,转台装置上装有止血器,止血器包括支架,支架下端装有固定夹钳,固定夹钳后侧设置有转动夹钳,转动夹钳通过铰接架铰接在支架上,转动夹钳连接转动架,转动架连接开关支杆。A multifunctional hemostat for hepatobiliary surgery, comprising a base, the base is equipped with a fixed box, the fixed box is fixed on the base, the upper end of the fixed box is equipped with a lifting box, and the lifting box is sleeved on the fixed box , the fixed box and the lifting box are boxes with a rectangular cross-section. The base inside the fixed box is equipped with a reversing gear box, and the reversing gear box is equipped with a threaded post. Inside, the threaded sleeve is provided with a threaded hole matching the threaded column. The threaded sleeve is fixedly connected to the lifting box, the reversing gear box is connected to the transmission shaft, the transmission shaft is connected to the first gearbox, and the upper end of the lifting box is connected to the lifting seat. The upper end of the seat is equipped with a bed board, and the first sliding seat is installed in the lifting seat. The first sliding seat is perpendicular to the bed board. The first sliding seat is equipped with a first threaded rod. The first threaded slider, the first threaded slider is provided with a threaded hole, the threaded hole matches the first threaded rod, the first threaded slider is connected to the first threaded rod through the threaded hole, the first threaded slider is connected to the bed board, A second sliding seat is installed on the inner side of the bed board. The second sliding seat is arranged parallel to the bed board. The second threaded rod is installed in the second sliding seat. One end of the second threaded rod is connected to the driving device. The second threaded slider is installed in the second sliding seat. The second threaded slider is provided with a threaded hole, the threaded hole matches the second threaded rod, the second threaded slider is connected to the second threaded rod through the threaded hole, the upper end of the second threaded slider is connected to the stand, and the stand is vertically arranged , the upper end of the stand is equipped with a third sliding seat, the third sliding seat is arranged horizontally, the third sliding seat is vertically arranged with the second sliding seat, the third threaded rod is installed inside the third sliding seat, and one end of the third threaded rod is connected to the second transmission box, the third sliding seat is equipped with a third threaded slider, the third threaded slider is provided with a threaded hole, the threaded hole matches the third threaded rod, the third threaded slider is connected to the third threaded rod through the threaded hole, The lower end of the third threaded slider is connected to the electric push rod, and the lower end of the electric push rod is connected to the turntable device. The hemostat is installed on the turntable device. The hemostat includes a bracket. The lower end of the bracket is equipped with a fixed clamp. The rotating clamp is hinged on the support through the hinge frame, the rotating clamp is connected to the turret, and the turret is connected to the switch pole.

作为本发明进一步的方案:所述底座下端装有滚轮。As a further solution of the present invention: the lower end of the base is equipped with rollers.

作为本发明进一步的方案:所述第一变速箱上装有第一驱动电机。As a further solution of the present invention: the first gearbox is equipped with a first drive motor.

作为本发明进一步的方案:所述驱动设备包括变速箱,变速箱上装有电机。As a further solution of the present invention: the driving device includes a gearbox, and a motor is mounted on the gearbox.

作为本发明进一步的方案:所述驱动装置包括变速箱,变速箱上装有伺服电机。As a further solution of the present invention: the drive device includes a gearbox on which a servo motor is mounted.

作为本发明进一步的方案:所述第二变速箱上装有第二驱动电机。As a further solution of the present invention: the second gearbox is equipped with a second drive motor.

作为本发明进一步的方案:所述转台装置上装有转动控制装置。As a further solution of the present invention: the turntable device is equipped with a rotation control device.

作为本发明进一步的方案:所述床板上装有床垫和枕头。As a further solution of the present invention: a mattress and a pillow are arranged on the bed board.

作为本发明进一步的方案:所述开关支杆连接设置在转台装置上的开关控制装置。As a further solution of the present invention: the switch support rod is connected to a switch control device arranged on the turntable device.

作为本发明进一步的方案:所述第一滑座设置有两条。As a further solution of the present invention: the first sliding seat is provided with two pieces.

与现有技术相比,本发明的有益效果是:本发明结构稳定,运行稳定,能够实现肝胆外科手术用,便于手术进行,方便高度和位置调节,调节方便,止血器能够实现位置调节,使得定位准确,固定方便,便于手术时长时间进行夹持阻断血流,实现止血功能,满足了现在的使用要求。Compared with the prior art, the beneficial effects of the present invention are: the present invention has a stable structure and stable operation, can be used for hepatobiliary surgery, is convenient for operation, is convenient for height and position adjustment, and is convenient for adjustment. The hemostat can realize position adjustment, so that The positioning is accurate, the fixation is convenient, and it is convenient to clamp and block the blood flow for a long time during the operation, so as to realize the function of hemostasis and meet the current use requirements.

附图说明Description of drawings

图1为肝胆外科用多功能止血器的结构示意图。Fig. 1 is a structural schematic diagram of a multifunctional hemostat for hepatobiliary surgery.

图2为肝胆外科用多功能止血器中止血器的结构示意图。Fig. 2 is a schematic structural view of the hemostat in the multifunctional hemostat for hepatobiliary surgery.

图中:1-底座、2-固定箱体、3-升降箱体、4-床垫、5-枕头、6-立架、7-转台装置、8-电动推杆、9-第三螺纹滑块、10-第三滑座、11-第三螺纹杆、12-第二变速箱、13-第二驱动电机、14-止血器、15-第一滑座、16-第一螺纹滑块、17-升降座、18-床板、19-第二滑座、20-第一螺纹杆、21-驱动装置、22-螺纹套座、23-螺纹柱、24-换向齿轮箱、25-传动轴、26-第一驱动电机、27-第一变速箱、28-滚轮、29-支架、30-开关支杆、31-转动架、32-铰接架、33-转动夹钳、34-固定夹钳。In the figure: 1-base, 2-fixed box, 3-lifting box, 4-mattress, 5-pillow, 6-stand, 7-turntable device, 8-electric push rod, 9-third thread slide block, 10-the third sliding seat, 11-the third threaded rod, 12-the second gearbox, 13-the second driving motor, 14-hemostat, 15-the first sliding seat, 16-the first threaded slider, 17-lifting seat, 18-bed board, 19-second sliding seat, 20-first threaded rod, 21-driving device, 22-threaded sleeve, 23-threaded column, 24-reversing gear box, 25-transmission shaft , 26-the first driving motor, 27-the first gearbox, 28-roller, 29-bracket, 30-switch rod, 31-turret, 32-articulated frame, 33-rotating clamp, 34-fixed clamp .

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.

请参阅图1和图2,本发明实施例中,一种肝胆外科用多功能止血器,包括底座1,所述底座1上装有固定箱体2,固定箱体2固定在底座1上,固定箱体2上端装有升降箱体3,升降箱体3套接在固定箱体2上,固定箱体2和升降箱体3为截面是矩形的箱体,固定箱体2内侧的底座1上装有换向齿轮箱24,换向齿轮箱24上装有螺纹柱23,螺纹柱23垂直设置,螺纹柱23连接在螺纹套座22内,螺纹套座22内设置有与螺纹柱23匹配的螺纹孔,螺纹套座22固接升降箱体3,换向齿轮箱24连接传动轴25,传动轴25连接第一变速箱27,升降箱体3上端连接升降座17,升降座17上端装有床板18,升降座17内装有第一滑座15,第一滑座15与床板18垂直设置,第一滑座15内装有第一螺纹杆20,第一螺纹杆20一端连接驱动设备,第一滑座15内装有第一螺纹滑块16,第一螺纹滑块16内设置有螺纹孔,螺纹孔与第一螺纹杆20匹配,第一螺纹滑块16通过螺纹孔连接在第一螺纹杆20上,第一螺纹滑块16连接床板18,床板18内侧装有第二滑座19,第二滑座19与床板18平行设置,第二滑座19内装有第二螺纹杆,第二螺纹杆一端连接驱动装置21,第二滑座19内装有第二螺纹滑块,第二螺纹滑块内设置有螺纹孔,螺纹孔与第二螺纹杆匹配,第二螺纹滑块通过螺纹孔连接在第二螺纹杆上,第二螺纹滑块上端连接立架6,立架6垂直设置,立架6上端装有第三滑座10,第三滑座10水平设置,第三滑座10与第二滑座19垂直设置,第三滑座10内装有第三螺纹杆11,第三螺纹杆11一端连接第二变速箱12,第三滑座10内装有第三螺纹滑块9,第三螺纹滑块9内设置有螺纹孔,螺纹孔与第三螺纹杆11匹配,第三螺纹滑块9通过螺纹孔连接在第三螺纹杆11上,第三螺纹滑块9下端连接电动推杆8,电动推杆8下端连接转台装置7,转台装置7上装有止血器14,止血器14包括支架29,支架29下端装有固定夹钳34,固定夹钳34后侧设置有转动夹钳33,转动夹钳33通过铰接架32铰接在支架29上,转动夹钳33连接转动架31,转动架31连接开关支杆30,底座1下端装有滚轮28,第一变速箱27上装有第一驱动电机26,驱动设备包括变速箱,变速箱上装有电机,驱动装置21包括变速箱,变速箱上装有伺服电机,第二变速箱12上装有第二驱动电机13,转台装置7上装有转动控制装置,床板18上装有床垫4和枕头5,开关支杆30连接设置在转台装置7上的开关控制装置,第一滑座15设置有两条。Please refer to Fig. 1 and Fig. 2, in the embodiment of the present invention, a multifunctional hemostat for hepatobiliary surgery includes a base 1, a fixed box 2 is mounted on the base 1, the fixed box 2 is fixed on the base 1, and fixed The upper end of the box body 2 is equipped with a lifting box body 3, and the lifting box body 3 is sleeved on the fixed box body 2. The fixed box body 2 and the lifting box body 3 are boxes with a rectangular cross section, and the base 1 on the inside of the fixed box body 2 is installed There is a reversing gear box 24, and the reversing gear box 24 is equipped with a threaded column 23, which is vertically arranged, and the threaded column 23 is connected in the threaded socket 22, and the threaded socket 22 is provided with a threaded hole matching the threaded column 23 , the threaded sleeve seat 22 is fixedly connected to the lifting box 3, the reversing gear box 24 is connected to the transmission shaft 25, the transmission shaft 25 is connected to the first gearbox 27, the upper end of the lifting box body 3 is connected to the lifting seat 17, and the upper end of the lifting seat 17 is equipped with a bed board 18 , the first sliding seat 15 is housed in the lifting seat 17, the first sliding seat 15 is vertically arranged with the bed board 18, the first threaded rod 20 is housed in the first sliding seat 15, and one end of the first threaded rod 20 is connected to the driving device, the first sliding seat 15 is equipped with a first threaded slider 16, the first threaded slider 16 is provided with a threaded hole, the threaded hole matches the first threaded rod 20, the first threaded slider 16 is connected to the first threaded rod 20 through the threaded hole, The first threaded slider 16 is connected to the bed board 18, the second slide seat 19 is equipped with the inside of the bed board 18, the second slide seat 19 is arranged parallel to the bed board 18, the second threaded rod is housed in the second slide seat 19, and one end of the second threaded rod is connected Drive device 21, the second threaded slide block is housed in the second slide seat 19, is provided with threaded hole in the second threaded slide block, threaded hole matches with the second threaded rod, and the second threaded slide block is connected on the second threaded block by threaded hole. On the rod, the upper end of the second threaded slider is connected to the vertical frame 6, and the vertical frame 6 is arranged vertically. The third sliding seat 10 is installed on the upper end of the vertical frame 6, and the third sliding seat 10 is horizontally arranged. The third sliding seat 10 and the second sliding seat 19 is vertically arranged, the third threaded rod 11 is housed in the third slide seat 10, one end of the third threaded rod 11 is connected to the second gearbox 12, the third threaded slide block 9 is housed in the third slide seat 10, the third threaded slide block 9 A threaded hole is provided inside, and the threaded hole matches the third threaded rod 11, the third threaded slider 9 is connected to the third threaded rod 11 through the threaded hole, the lower end of the third threaded slider 9 is connected to the electric push rod 8, and the electric push rod 8. The lower end is connected to the turntable device 7, and the turntable device 7 is equipped with a hemostat 14, the hemostat 14 includes a bracket 29, the lower end of the bracket 29 is equipped with a fixed clamp 34, and the rear side of the fixed clamp 34 is provided with a rotating clamp 33, a rotating clamp 33 Hinged on the support 29 by the articulated frame 32, the rotating clamp 33 is connected with the turret 31, the turret 31 is connected with the switch pole 30, the lower end of the base 1 is equipped with a roller 28, and the first drive motor 26 is installed on the first gearbox 27 to drive The equipment comprises a gearbox, on which a motor is housed, and the driving device 21 includes a gearbox, on which a servo motor is arranged, on the second gearbox 12, a second driving motor 13 is installed, on the turntable device 7, a rotation control device is arranged, on the bed board 18 There are mattresses 4 and pillows 5, and the switch struts 30 are connected and arranged on the turntable. Put the switch control device on 7, the first sliding seat 15 is provided with two.

本发明结构稳定,运行稳定,能够实现肝胆外科手术用,便于手术进行,方便高度和位置调节,调节方便,止血器能够实现位置调节,使得定位准确,固定方便,便于手术时长时间进行夹持阻断血流,实现止血功能,满足了现在的使用要求。The invention has stable structure and stable operation, can be used for hepatobiliary surgery, is convenient for operation, convenient for height and position adjustment, and convenient for adjustment. The blood flow is cut off, and the hemostatic function is realized, which meets the current use requirements.

在本发明的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”等仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中,除非另有说明,“多个”的含义是两个或两个以上。In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

在本发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以通过具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention based on specific situations.

对于本领域技术人员而言,显然本发明不限于上述示范性实施例的细节,而且在不背离本发明的精神或基本特征的情况下,能够以其他的具体形式实现本发明。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本发明的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention.

此外,应当理解,虽然本说明书按照实施方式加以描述,但并非每个实施方式仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1.一种肝胆外科用多功能止血器,包括底座(1),其特征在于,所述底座(1)上装有固定箱体(2),固定箱体(2)固定在底座(1)上,固定箱体(2)上端装有升降箱体(3),升降箱体(3)套接在固定箱体(2)上,固定箱体(2)和升降箱体(3)为截面是矩形的箱体,固定箱体(2)内侧的底座(1)上装有换向齿轮箱(24),换向齿轮箱(24)上装有螺纹柱(23),螺纹柱(23)垂直设置,螺纹柱(23)连接在螺纹套座(22)内,螺纹套座(22)内设置有与螺纹柱(23)匹配的螺纹孔,螺纹套座(22)固接升降箱体(3),换向齿轮箱(24)连接传动轴(25),传动轴(25)连接第一变速箱(27),升降箱体(3)上端连接升降座(17),升降座(17)上端装有床板(18),升降座(17)内装有第一滑座(15),第一滑座(15)与床板(18)垂直设置,第一滑座(15)内装有第一螺纹杆(20),第一螺纹杆(20)一端连接驱动设备,第一滑座(15)内装有第一螺纹滑块(16),第一螺纹滑块(16)内设置有螺纹孔,螺纹孔与第一螺纹杆(20)匹配,第一螺纹滑块(16)通过螺纹孔连接在第一螺纹杆(20)上,第一螺纹滑块(16)连接床板(18),床板(18)内侧装有第二滑座(19),第二滑座(19)与床板(18)平行设置,第二滑座(19)内装有第二螺纹杆,第二螺纹杆一端连接驱动装置(21),第二滑座(19)内装有第二螺纹滑块,第二螺纹滑块内设置有螺纹孔,螺纹孔与第二螺纹杆匹配,第二螺纹滑块通过螺纹孔连接在第二螺纹杆上,第二螺纹滑块上端连接立架(6),立架(6)垂直设置,立架(6)上端装有第三滑座(10),第三滑座(10)水平设置,第三滑座(10)与第二滑座(19)垂直设置,第三滑座(10)内装有第三螺纹杆(11),第三螺纹杆(11)一端连接第二变速箱(12),第三滑座(10)内装有第三螺纹滑块(9),第三螺纹滑块(9)内设置有螺纹孔,螺纹孔与第三螺纹杆(11)匹配,第三螺纹滑块(9)通过螺纹孔连接在第三螺纹杆(11)上,第三螺纹滑块(9)下端连接电动推杆(8),电动推杆(8)下端连接转台装置(7),转台装置(7)上装有止血器(14),止血器(14)包括支架(29),支架(29)下端装有固定夹钳(34),固定夹钳(34)后侧设置有转动夹钳(33),转动夹钳(33)通过铰接架(32)铰接在支架(29)上,转动夹钳(33)连接转动架(31),转动架(31)连接开关支杆(30)。1. A multifunctional hemostat for hepatobiliary surgery, comprising a base (1), characterized in that, the base (1) is equipped with a fixed box (2), and the fixed box (2) is fixed on the base (1) , the upper end of the fixed box (2) is equipped with a lifting box (3), the lifting box (3) is sleeved on the fixed box (2), the fixed box (2) and the lifting box (3) are cross-sections Rectangular box body, fixed box body (2) inner base (1) is equipped with reversing gear case (24), and reversing gear case (24) is equipped with threaded post (23), and threaded post (23) is vertically arranged, The threaded column (23) is connected in the threaded sleeve (22), and the threaded sleeve (22) is provided with a threaded hole matching the threaded column (23), and the threaded sleeve (22) is affixed to the lifting box (3), The reversing gear box (24) connects the drive shaft (25), and the drive shaft (25) connects the first gearbox (27). Bed board (18), the first slide seat (15) is housed in the lifting seat (17), the first slide seat (15) is vertically arranged with the bed board (18), and the first threaded rod (20) is housed in the first slide seat (15). ), one end of the first threaded rod (20) is connected to the driving device, the first slide seat (15) is equipped with a first threaded slider (16), and the first threaded slider (16) is provided with a threaded hole, and the threaded hole is connected to the first threaded slider (16). A threaded rod (20) matches, the first threaded slider (16) is connected on the first threaded rod (20) through the threaded hole, the first threaded slider (16) is connected with the bed board (18), and the inside of the bed board (18) is installed There is a second sliding seat (19), the second sliding seat (19) is arranged in parallel with the bed board (18), the second threaded rod is housed in the second sliding seat (19), and one end of the second threaded rod is connected to the driving device (21), A second threaded slider is housed in the second slide (19), and a threaded hole is arranged in the second threaded slider, and the threaded hole matches the second threaded rod, and the second threaded slider is connected to the second threaded rod through the threaded hole , the upper end of the second threaded slider is connected to the stand (6), the stand (6) is vertically arranged, the upper end of the stand (6) is equipped with a third slide seat (10), the third slide seat (10) is arranged horizontally, and the third The sliding seat (10) is vertically arranged with the second sliding seat (19), and the third threaded rod (11) is housed in the third sliding seat (10), and one end of the third threaded rod (11) is connected to the second gearbox (12), The 3rd slide block (9) is housed in the 3rd sliding seat (10), is provided with threaded hole in the 3rd threaded slide block (9), and threaded hole matches with the 3rd threaded rod (11), the 3rd threaded slide block ( 9) Connect to the third threaded rod (11) through the threaded hole, the lower end of the third threaded slider (9) is connected to the electric push rod (8), the lower end of the electric push rod (8) is connected to the turntable device (7), and the turntable device ( 7) A hemostat (14) is installed on the top, and the hemostat (14) includes a bracket (29). The lower end of the bracket (29) is equipped with a fixed clamp (34), and the rear side of the fixed clamp (34) is provided with a rotating clamp (33 ), the rotating clamp (33) is hinged on the support (29) through the hinged frame (32), and the rotating clamp Clamp (33) connects turret (31), and turret (31) connects switch strut (30). 2.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述底座(1)下端装有滚轮(28)。2. The multifunctional hemostatic device for hepatobiliary surgery according to claim 1, characterized in that, the lower end of the base (1) is equipped with a roller (28). 3.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述第一变速箱(27)上装有第一驱动电机(26)。3. The multifunctional hemostat for hepatobiliary surgery according to claim 1, characterized in that a first drive motor (26) is mounted on the first gearbox (27). 4.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述驱动设备包括变速箱,变速箱上装有电机。4. The multifunctional hemostat for hepatobiliary surgery according to claim 1, wherein the driving device comprises a gearbox on which a motor is mounted. 5.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述驱动装置(21)包括变速箱,变速箱上装有伺服电机。5 . The multifunctional hemostat for hepatobiliary surgery according to claim 1 , characterized in that, the driving device ( 21 ) includes a gearbox on which a servo motor is mounted. 6 . 6.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述第二变速箱(12)上装有第二驱动电机(13)。6. The multifunctional hemostat for hepatobiliary surgery according to claim 1, characterized in that, the second gearbox (12) is equipped with a second driving motor (13). 7.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述转台装置(7)上装有转动控制装置。7. The multifunctional hemostat for hepatobiliary surgery according to claim 1, characterized in that a rotation control device is mounted on the turntable device (7). 8.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述床板(18)上装有床垫(4)和枕头(5)。8. The multifunctional hemostatic device for hepatobiliary surgery according to claim 1, characterized in that a mattress (4) and a pillow (5) are mounted on the bed board (18). 9.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述开关支杆(30)连接设置在转台装置(7)上的开关控制装置。9. The multifunctional hemostat for hepatobiliary surgery according to claim 1, characterized in that, the switch support rod (30) is connected to a switch control device arranged on the turntable device (7). 10.根据权利要求1所述的肝胆外科用多功能止血器,其特征在于,所述第一滑座(15)设置有两条。10. The multifunctional hemostat for hepatobiliary surgery according to claim 1, characterized in that, two first sliding seats (15) are provided.
CN201810062161.1A 2018-01-23 2018-01-23 A kind of liver and gall surgical department's multi-functional hemostat Pending CN108261218A (en)

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Publication number Priority date Publication date Assignee Title
CN109363746A (en) * 2018-12-18 2019-02-22 青岛市市立医院 A multifunctional hemostatic device for hepatobiliary surgery

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