CN109276297A - Load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap - Google Patents

Load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap Download PDF

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Publication number
CN109276297A
CN109276297A CN201811441035.3A CN201811441035A CN109276297A CN 109276297 A CN109276297 A CN 109276297A CN 201811441035 A CN201811441035 A CN 201811441035A CN 109276297 A CN109276297 A CN 109276297A
Authority
CN
China
Prior art keywords
sheath
cap
connect
eyelet
cock cap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811441035.3A
Other languages
Chinese (zh)
Inventor
凌安东
凌斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Hebo Medical Equipment LLC
Original Assignee
Hefei Hebo Medical Equipment LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Hebo Medical Equipment LLC filed Critical Hefei Hebo Medical Equipment LLC
Priority to CN201811441035.3A priority Critical patent/CN109276297A/en
Publication of CN109276297A publication Critical patent/CN109276297A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/50Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body

Abstract

The invention discloses a kind of load-engaging device of laparoscopic surgery through anal intestine band protection cock cap, it is characterized in that being made of protection cock cap, draught line, sheath, seal cap, eyelet, extraction bag, guide bar, wherein protective plug cap surface is smooth, can connect and separate with sheath distal end;Draught line one end is connect with protection cock cap, and the other end can be connect with sheath distal end, or can be connect with eyelet;Sheath is hollow tubular structure, and proximal end is connect with seal cap;Seal cap is elastic material composition;Eyelet is connect with extraction bag mouth, and is connected to guide bar distal end;Extraction bag is bag shaped structure;Guide bar distal end connection eyelet, proximal end is handle.Sheath is built into eyelet, extraction bag, guide bar, when sheath enters abdominal cavity by anal intestine, protection cock cap can both prevent damage of the sheath nozzle to anal intestine, can also prevent intestinal contents and flow into sheath germ contamination caused by extraction bag, to reduce postoperative complication.

Description

Load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap
Technical field
The present invention relates to a kind of samples of laparoscopic surgery excision to pass through the device that anal intestine is taken out.
Background technique
Tradtional laparotomy wound is big, and laparoscopic surgery is widely applied in recent years, and wound is small, restores fast, is using abdomen Wall puncture outfit forms single or multiple tiny pipelines in abdomen wall puncture, so that laparoscope and surgical instrument enter and leave abdominal cavity and implement hand Art operation.But the bulk tumour of laparoscopic surgery excision takes out difficulty by the small notch of stomach wall, intestinal canal tumour is cut at present After removing, natural cavity can use, i.e., take out by anal orifice and rectal intestine access, for the diffusion of pre- preventing tumor, mainly using traditional Fetching bag device, since sheath nozzle that it accommodates extraction bag is open, and clear-cut margin, be on the one hand possible to by anus and On the other hand sheath injury of mouth anus or intestinal wall when enteron aisle is inserted into are likely to cause intestinal contents and flow into sheath pollution extraction bag, Especially may cause when contaminated extraction bag is in intraperitoneal extension the pollutant bacterium in enteron aisle permeate into it is intraperitoneal bigger Range, therefore and increase iatrogenic postoperative infection probability.
Summary of the invention
The invention discloses a kind of load-engaging device of laparoscopic surgery through anal intestine band protection cock cap, it is characterized in that there is protection Cock cap, draught line, sheath, seal cap, eyelet, extraction bag, guide bar composition, wherein protective plug cap surface is smooth, with Sheath distal end can connect and separate;Draught line one end is fixedly connected with protection cock cap, and the other end can be fixedly connected with sheath distal end, Or it can be fixedly connected with eyelet;Sheath is hollow tubular structure, and proximal end is connect with seal cap;Seal cap is elastic material Composition;Eyelet is connect with extraction bag mouth, and is connected to guide bar distal end;Extraction bag is bag shaped structure;Guide bar distal end Eyelet is connected, proximal end is handle.Sheath is built into eyelet, extraction bag, guide bar, and sheath enters by anal intestine When abdominal cavity, protection cock cap can both prevent damage of the sheath nozzle to anal intestine, can also prevent intestinal contents and flow into sheath to taking Germ contamination caused by object bag, to reduce postoperative complication.
The present invention adopts the following technical scheme that in order to solve the technical problem
Invented a kind of load-engaging device of laparoscopic surgery through anal intestine band protection cock cap, it is characterized in that have protection cock cap, Draught line, sheath, seal cap, eyelet, extraction bag, guide bar composition,
A kind of load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap, it is characterized in that the smooth circle of protective plug cap surface Profit can be connected and be separated with sheath distal end;
A kind of load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap, it is characterized in that draught line one end and protective plug Cap connection, the other end can be connect with sheath distal end, or can be connect with eyelet;
A kind of load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap, wherein sheath is hollow tubular structure, closely End is connect with seal cap;
A kind of load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap, wherein seal cap is elastic material composition;
A kind of load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap, wherein eyelet and extraction bag mouth connect It connects, and is connected to guide bar distal end;
A kind of load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap, wherein extraction bag is bag shaped structure;
A kind of load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap, wherein guide bar distal end connects elastic metallic Circle, proximal end is handle.
Detailed description of the invention
Load-engaging device schematic diagram of Fig. 1 laparoscopic surgery through anal intestine band protection cock cap;
Load-engaging device use state diagram of Fig. 2 laparoscopic surgery through anal intestine band protection cock cap;
Specific embodiment
" tumour and part intestinal tube " sample (11) of colon is cut off under laparoscope.
Hold sheath (3) proximal end, will protection cock cap (1) and sheath (3) distally pass through anus (8), rectum (9) and upwards in The port (10) of intestinal tube excision is placed in abdominal cavity, is cleaned under laparoscope using alcohol gauze or Iodophor gauze and protects cock cap (1) and sheath Manage (3) distal end, effective sterilizing.
Guide bar (7) handle (71) is held, above pushes away eyelet (5) and extraction bag (6) along sheath (3), therefore and Protection cock cap (1) is above pushed away, so that protection cock cap (1) isolates and falls off with sheath (3), continues above to push away guide bar (7), in sheath (3) Eyelet (5) and extraction bag (6) keep former germ-free condition to enter abdominal cavity, and sufficiently expansion expansion, in laparoscopic visualization Under, " tumour and part intestinal tube " sample (11) is passed through into extraction bag (6) mouth of eyelet (5) expansion and is placed in extraction bag (6) in.Seal cap (4) elastic ring of sheath (3) proximal end prevents intraperitoneal gas from leaking around guide bar (7).
Guide bar (7) is pulled outward, eyelet (5) returns in sheath (3), and therefore tightens extraction bag (6) mouth, Continue to pull guide bar (7) and sheath (3), the protective plug of distal end draught line (2) connection outward by anus (8), rectum (9) Cap (1) and extraction bag (6) and the sample (11) in it subsequently enter enteron aisle (9), and eventually pass through anus (8) taking-up.
Only preferred embodiments of the present invention will be described for above-described embodiment, not limits the scope of the invention Fixed, the equivalent transformation done under the premise of not departing from design spirit essence of the present invention to the present invention or modification should all be covered Within protection scope of the present invention.

Claims (3)

1. load-engaging device of a kind of laparoscopic surgery through anal intestine band protection cock cap, it is characterized in that having protection cock cap, draught line, sheath Pipe, seal cap, eyelet, extraction bag, guide bar composition.
2. a kind of load-engaging device of the laparoscopic surgery according to claim 1 through anal intestine band protection cock cap, it is characterized in that Protective plug cap surface is smooth, is in hat shape or cylindric, closely can connect and separate with sheath distal end.
3. a kind of load-engaging device of the laparoscopic surgery according to claim 1 through anal intestine band protection cock cap, it is characterized in that Draught line is linear structure, and one end is fixedly connected with protection cock cap, and the other end can be fixedly connected with sheath distal end, or can be with elasticity Quoit is fixedly connected.
CN201811441035.3A 2018-11-29 2018-11-29 Load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap Pending CN109276297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811441035.3A CN109276297A (en) 2018-11-29 2018-11-29 Load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811441035.3A CN109276297A (en) 2018-11-29 2018-11-29 Load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap

Publications (1)

Publication Number Publication Date
CN109276297A true CN109276297A (en) 2019-01-29

Family

ID=65173531

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811441035.3A Pending CN109276297A (en) 2018-11-29 2018-11-29 Load-engaging device of the laparoscopic surgery through anal intestine band protection cock cap

Country Status (1)

Country Link
CN (1) CN109276297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110464389A (en) * 2019-08-21 2019-11-19 青岛幔利橡树医疗科技有限公司 A kind of load-engaging device for laparoscopic surgery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110464389A (en) * 2019-08-21 2019-11-19 青岛幔利橡树医疗科技有限公司 A kind of load-engaging device for laparoscopic surgery
CN110464389B (en) * 2019-08-21 2020-12-18 青岛幔利橡树医疗科技有限公司 Fetching device for laparoscopic surgery

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