CN108464851B - Nail box for disposable endoscope cutting anastomat with light source - Google Patents

Nail box for disposable endoscope cutting anastomat with light source Download PDF

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Publication number
CN108464851B
CN108464851B CN201810417029.8A CN201810417029A CN108464851B CN 108464851 B CN108464851 B CN 108464851B CN 201810417029 A CN201810417029 A CN 201810417029A CN 108464851 B CN108464851 B CN 108464851B
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China
Prior art keywords
nail
nail box
base
balls
box base
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CN201810417029.8A
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Chinese (zh)
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CN108464851A (en
Inventor
浦晓冬
石鸿飞
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Wuxi Bm Precision Parts Co ltd
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Wuxi Bm Precision Parts Co ltd
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Priority to CN201810417029.8A priority Critical patent/CN108464851B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07271—Stapler heads characterised by its cartridge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention discloses a disposable nail box for a cavity mirror cutting anastomat with a light source, which comprises the following components: the nail box comprises a nail box base and a nail bin assembled on the nail box base, wherein the nail box base is rotationally connected with a nail supporting seat component, the rear end of the nail box base is further connected with a nail box rear component, a nail pushing sliding block connected with the nail bin is further arranged on the nail box base, a guide point and a ball are arranged on the inner side of the nail box base, the ball is pressed on the guide point, an LED light bead is arranged on the head of the nail box, and the nail box rear component pushes the nail box sliding block to move forwards to the guide point along the nail box base and lightens the LED light bead, so that abdominal lighting is realized. Through the mode, the nail box for the disposable endoscope cutting anastomat with the light source has the advantages of simple and small structure, simplicity and convenience in operation, reliability in use, capability of realizing abdominal cavity illumination through one-time closing, visual field increase, reduction of operation risks and safety performance guarantee.

Description

Nail box for disposable endoscope cutting anastomat with light source
Technical Field
The invention relates to the technical field of anastomat, in particular to a disposable endoscopic cutting stapler nail box with a light source.
Background
The disposable nail box for endoscope cutting anastomat is one special instrument suitable for cutting, transecting and anastomosis of lung, bronchus tissue, stomach and intestine in open or endoscopic surgical operation. During the operation, the anastomat is usually passed through the puncture outfit to enter the abdominal cavity, and a laparoscope or other imaging devices are required to be provided for illumination.
However, in some complex surgical procedures, the disposable staple cartridge is turned to achieve the cutting, and the complex conditions in the abdominal cavity cause ineffective illumination in the cavity, which affects the surgical effect and even causes accidents.
Disclosure of Invention
The invention mainly solves the technical problem of providing the disposable nail box for the endoscopic cutting anastomat with the light source, which has the advantages of simple and small structure, simple and convenient operation and reliable use, can realize abdominal cavity illumination through one-time closing, increases the visual field, reduces the operation risk and ensures the safety performance.
In order to solve the technical problems, the invention adopts a technical scheme that: there is provided a staple cartridge for a disposable laparoscopic cutting stapler having a light source, comprising: the nail box base and the nail bin assembled on the nail box base are rotationally connected with a nail supporting seat component, the rear end of the nail box base is also connected with a nail box rear component,
the nail box base is also provided with a nail pushing sliding block connected with the nail box, a guide point and a ball are arranged on the inner side of the nail box base, the ball is pressed on the guide point, the head of the nail box is provided with LED light beads, and the nail box rear component pushes the nail box sliding block to move forwards along the nail box base to the guide point and lighten the LED light beads, so that abdominal lighting is realized.
In a preferred embodiment of the present invention, a rotation center is provided above the magazine base, and the magazine base is connected with the nail supporting seat assembly along the rotation center.
In a preferred embodiment of the present invention, four guide points are disposed inside the magazine base and symmetrically disposed at the head and tail of the magazine base, and the four guide points are connected by wires.
In a preferred embodiment of the invention, the four guide points of the magazine base are energized and the rest of the magazine base is entirely coated with an insulating coating.
In a preferred embodiment of the invention, a micro power supply, two first balls and a first disc spring are arranged in the nail pushing slider, the two first balls are arranged on two guide points at the tail part of the nail box base, two poles of the micro power supply are respectively and electrically connected with the two first balls, and the first disc spring is in press connection with the first balls.
In a preferred embodiment of the present invention, the positive and negative poles of the micro power supply are respectively connected with the two first balls through the wire separator.
In a preferred embodiment of the invention, an LED light bead, a supporting block, two second balls, a fixed column and a second disc spring are arranged at the head of the nail bin, the two second balls are arranged on two guide points of the head of the nail bin base, two poles of the LED light bead are connected with the two second balls through the supporting block, the second disc spring is arranged inside the nail bin and used for pressing the second balls, and the two second balls are fixed through the fixed column.
The beneficial effects of the invention are as follows: the nail box for the disposable endoscope cutting anastomat with the light source has the advantages of simple and small structure, simple and convenient operation, reliable use, realization of abdominal cavity illumination through one-time closing, visual field increase, reduction of operation risks and safety performance guarantee.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic view of a preferred embodiment of a cartridge for a single use laparoscopic cutting stapler with a light source in accordance with the present invention;
FIG. 2 is a schematic view of the structure of a staple pusher block in a cartridge for a disposable laparoscopic cutting stapler with a light source according to the present invention;
FIG. 3 is a schematic view of the structure of a cartridge in a cartridge for a single use endoscopic cutting stapler with a light source in accordance with the present invention;
FIG. 4 is a schematic view of the cartridge base of the cartridge for the single use laparoscopic cutting stapler with a light source according to the present invention;
the components in the drawings are marked as follows: 1. a nail supporting seat component 2, a nail box rear component 3, a nail bin 4, a nail box base 5, a nail pushing sliding block 6, a micro battery 7, a wire baffle plate 8 and a first disc spring, 9, first ball, 10, LED light bead, 11, supporting block, 12, fixed column, 13, second ball, 14, second disc spring, 15, guide point, 16, wire.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 4, an embodiment of the present invention includes:
a staple cartridge for a single use endoscopic cutting stapler with a self-contained light source, comprising: the nail box comprises a nail box base 4 and a nail bin 3 assembled on the nail box base 4, wherein the nail box base 4 is rotatably connected with a nail supporting seat component 1, a rotation center is arranged above the nail box base 4, the nail box base 4 is connected with the nail supporting seat component 1 along the rotation center, and the rear end of the nail box base 4 is also connected with a nail box rear component 2.
The nail box base 4 is also provided with a nail pushing sliding block 5 connected with the nail box base 4, the inner side of the nail box base 4 is provided with a guide point and a ball, the ball is pressed on the guide point, the head of the nail box 3 is provided with an LED light bead 10, and the nail box rear component 2 pushes the nail box sliding block 5 to move forwards along the nail box base 4 to the guide point and lightens the LED light bead 10, so that the abdominal cavity illumination is realized.
Specifically, four guide points 15 are arranged on the inner side of the magazine base 4, two by two symmetrically arranged on the head and tail of the magazine base 4, and the four guide points 15 are connected in pairs through wires 16.
The four guide points 15 reserved on the nail box base 4 are electrified, and the rest part of the nail box base 4 is plated with an insulating coating.
The inside miniature power supply 6, two first balls 9 and the first disc spring 8 that are provided with of nail pushing slider 5, two first balls 9 are arranged in on two guide points 15 of nail casket base 4 afterbody, and the positive and negative poles of miniature power supply 6 are connected with two first balls 9 electricity respectively through line baffle 7, and first disc spring 8 crimping is on first ball 9, guarantees that two first balls 9 push down all the time.
The head of the nail bin 3 is provided with an LED light bead 10, a supporting block 11, two second balls 13, a fixed column 12 and a second disc spring 14, the two second balls 13 are arranged on two guide points 15 on the head of the nail bin base 4, two poles of the LED light bead 10 are connected with the two second balls 13 through the supporting block 11, the second disc spring 14 is further arranged inside the nail bin 3 and used for pressing the second balls 13, the two second balls 13 are guaranteed to be pressed down all the time, and the fixed column 12 is used for fixing the second balls 13 and has sealing performance. After the cartridge 3 has been assembled, the two second balls 13 always bear on the two guide points 15 of the head of the magazine base 4.
The working process of the nail box for the disposable endoscope cutting anastomat with the light source comprises the following steps:
after the nail box for the disposable endoscope cutting anastomat enters the abdominal cavity, the nail box rear component is pushed by one-time closing to push the nail pushing sliding block to move forward to the guide point, so that the LED light bead electric quantity illuminates the abdominal cavity;
when the stapler is rotated to a proper position, the disposable endoscopic cutting stapler nail box is closed again, the nail pushing sliding block moves out of the guide point, the micro power supply is disconnected, and cutting is completed.
The disposable endoscopic cutting stapler nail box with the light source has the beneficial effects that:
the structure is simple and small, and the puncture outfit can be matched with a puncture outfit commonly used in the market;
the abdominal cavity illumination can be realized through one-time closing, the visual field is increased, the operation risk is reduced, and the safety performance is ensured;
the operation is simpler and more convenient, and the use is more reliable.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.

Claims (5)

1. A staple cartridge for a single use endoscopic cutting stapler with a self-contained light source, comprising: the nail box base and the nail bin assembled on the nail box base are rotationally connected with a nail supporting seat component, the rear end of the nail box base is also connected with a nail box rear component,
the device is characterized in that a nail pushing sliding block connected with a nail bin is further arranged on a nail bin base, a guide point and a ball are arranged on the inner side of the nail bin base, the ball is pressed on the guide point, an LED light bead is arranged on the head of the nail bin, and a nail bin rear component pushes the nail bin sliding block to move forwards along the nail bin base to the guide point and lightens the LED light bead so as to realize abdominal cavity illumination;
the interior of the nail pushing slide block is provided with a miniature power supply, two first balls and a first disc spring, the two first balls are arranged on two guide points at the tail part of the nail box base, two poles of the miniature power supply are respectively and electrically connected with the two first balls, the first disc spring is pressed on the first balls,
the nail box comprises a nail box base, and is characterized in that an LED light bead, a supporting block, two second balls, a fixing column and a second disc spring are arranged on the head of the nail box, the two second balls are arranged on two guide points of the head of the nail box base, two poles of the LED light bead are connected with the two second balls through the supporting block, and the second disc spring is further arranged inside the nail box and used for pressing the second balls, and the two second balls are fixed through the fixing column.
2. The disposable laparoscopic cutting stapler with light source according to claim 1, wherein a rotation center is provided above the cartridge base, and the cartridge base is connected with the abutment assembly along the rotation center.
3. The disposable endoscopic cutting stapler cartridge with light source according to claim 1, wherein four guide points are arranged on the inner side of the cartridge base and symmetrically arranged on the head and tail of the cartridge base, and the four guide points are connected in pairs through wires.
4. A single use laparoscopic surgical stapler cartridge according to claim 3, wherein the cartridge base is energized at four points of conduction and the remainder of the cartridge base is integrally coated with an insulating coating.
5. The disposable laparoscopic surgical stapler cartridge with a light source according to claim 1, wherein the positive and negative poles of the micro power supply are connected to the two first balls through the wire separator, respectively.
CN201810417029.8A 2018-05-04 2018-05-04 Nail box for disposable endoscope cutting anastomat with light source Active CN108464851B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810417029.8A CN108464851B (en) 2018-05-04 2018-05-04 Nail box for disposable endoscope cutting anastomat with light source

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Application Number Priority Date Filing Date Title
CN201810417029.8A CN108464851B (en) 2018-05-04 2018-05-04 Nail box for disposable endoscope cutting anastomat with light source

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CN108464851B true CN108464851B (en) 2023-09-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113288288A (en) * 2021-06-22 2021-08-24 常州安康医疗器械有限公司 Endoscope cutting anastomat with auxiliary lighting function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2636826Y (en) * 2003-07-30 2004-09-01 马剑文 Needle seat assembling element of tubular anastomat having lightening device
CN101683279A (en) * 2008-09-18 2010-03-31 伊西康内外科公司 End effector for use with a surgical cutting and stapling intrument
CN208989003U (en) * 2018-05-04 2019-06-18 无锡市宝玛精密部件有限公司 The disposable hysteroscope Endo-GIA nail kit of automatic light source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2636826Y (en) * 2003-07-30 2004-09-01 马剑文 Needle seat assembling element of tubular anastomat having lightening device
CN101683279A (en) * 2008-09-18 2010-03-31 伊西康内外科公司 End effector for use with a surgical cutting and stapling intrument
CN208989003U (en) * 2018-05-04 2019-06-18 无锡市宝玛精密部件有限公司 The disposable hysteroscope Endo-GIA nail kit of automatic light source

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Address after: 214000 pengjiatang, Nancun village, Yangjian Town, Xishan District, Wuxi City, Jiangsu Province

Applicant after: Baoma medical technology (Wuxi) Co.,Ltd.

Address before: 214107 Yang Jian Zhen Nan Cun Peng Jia Tang, Xishan District, Wuxi City, Jiangsu Province

Applicant before: WUXI BM. PRECISION PARTS Co.,Ltd.