CN105727381A - Laparoscopic attractor with bent head - Google Patents

Laparoscopic attractor with bent head Download PDF

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Publication number
CN105727381A
CN105727381A CN201610320968.1A CN201610320968A CN105727381A CN 105727381 A CN105727381 A CN 105727381A CN 201610320968 A CN201610320968 A CN 201610320968A CN 105727381 A CN105727381 A CN 105727381A
Authority
CN
China
Prior art keywords
pipette
attractor
control valve
laparoscopic
head
Prior art date
Application number
CN201610320968.1A
Other languages
Chinese (zh)
Inventor
黄昌明
郑朝辉
李平
谢建伟
王家镔
林建贤
陆俊
陈起跃
曹龙龙
林密
涂儒鸿
Original Assignee
黄昌明
郑朝辉
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 黄昌明, 郑朝辉 filed Critical 黄昌明
Priority to CN201610320968.1A priority Critical patent/CN105727381A/en
Publication of CN105727381A publication Critical patent/CN105727381A/en

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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
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/008Drainage tubes; Aspiration tips

Abstract

The invention discloses a laparoscopic attractor with a bent head. The laparoscopic attractor comprises a hand shank, a pipette, a control valve and a pipette tip, wherein the hand shank and the pipette tip are arranged at two ends of the pipette respectively; a control valve is arranged on the pipette at the end close to the hand shank; the pipette tip is arranged at the end part of the pipette in a bending manner; the control valve, the pipette tip and the pipette are communicated; a suction hole and a side hole are formed in the pipette tip; and a scale line is arranged on the pipette tip. When the laparoscopic attractor is used, the pipette tip is inserted into the abdominal drainage part of a human body; the control valve is turned on; the liquid enters the pipette through the suction hole and the side hole and is discharged out of the body through a liquid channel in the control valve; the suction head part has a certain curvature and can absorb the liquid around a barrier in the abdominal cavity; the problem that the pipette of an existing laparoscopic attractor cannot absorb the liquid around the barrier in the operation due to a form of a straight line is effectively solved; the laparoscopic attractor is simple in structure, convenient to use, safe and reliable.

Description

A kind of head end bending attractor for laparoscope
Technical field
The invention belongs to medical instruments field, particularly relate to a kind of head end bending attractor for laparoscope.
Background technology
In recent years, in present surgical operation, consequence is occupied with the Minimally Invasive Surgery that laparoscopic technique is representative, owing to cutting, chorista cause liquefaction of fat and thin vessels damage can produce oozing of blood and sepage, this is accomplished by attractor for laparoscope and is drawn out.
There is certain problem in current attractor for laparoscope: intraperitoneal exists many anatomic spaces, but owing to the pipette of present attractor for laparoscope on the market is straight tube, often cannot smoothly enter these gaps to be operated, even can damage surrounding tissue due to careless manipulation.This shortcoming is especially prominent in radical operation for carcinoma of stomach lymph node dissection process, No.11p and the No.11d lymph node being positioned at pancreas post gap is such as cleaned at pancreas upper limb, current attractor for laparoscope cannot attract directly across higher pancreas upper limb, for operation be smoothed out add difficulty.
Summary of the invention
It is an object of the invention to provide a kind of head end bending attractor for laparoscope, it is intended to solve existing attractor for laparoscope and be inconvenient to enter the problem that abdominal compartment is operated.
The present invention is achieved in that a kind of head end bending attractor for laparoscope includes handle, pipette, control valve, fluid suction head;
Described handle and fluid suction head are separately positioned on described pipette two ends, are being provided with control valve in the pipette of handle end, and the angled bending of described fluid suction head is arranged on described pipette end, and described control valve, fluid suction head connect with described pipette.
Further, described fluid suction head arranges imbibing hole and side opening.
Further, described pipette being provided with graduation mark, the scale value on described graduation mark is starting point from imbibing hole central point, is end to pipette and control valve intersection, is arranged in order.
The head end bending attractor for laparoscope of the present invention is in use, fluid suction head inserts abdominal cavity sepage place of human body, open control valve, liquid enters pipette through imbibing hole and side opening and excretes through controlling the fluid passage in valve, fluid suction head position has certain curvature, intraperitoneal barrier can be walked around and carry out imbibition, efficiently solve the pipette of existing attractor for laparoscope be straight line cause cannot walk around the problem that in art, barrier carries out imbibition, simple in construction, easy to use, safe and reliable, pipette is provided with graduation mark and can be appreciated that suction pump position.
Accompanying drawing explanation
Fig. 1 is the structural representation of the head end bending attractor for laparoscope that the embodiment of the present invention provides;
In figure: 1, handle;2, pipette;3, valve is controlled;4, fluid suction head;5, imbibing hole;6, side opening;7, graduation mark.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and it is as follows to coordinate accompanying drawing to describe in detail.
Refer to Fig. 1:
A kind of head end bending attractor for laparoscope, including handle 1, pipette 2, controls valve 3, fluid suction head 4;
Described handle 1 and fluid suction head 4 are separately positioned on described pipette 2 two ends, control valve 3 is being installed in the pipette 2 of handle end, the described angled bending of fluid suction head 4 is arranged on described pipette 2 end, and described control valve 3, fluid suction head 4 connect with described pipette 2;Described fluid suction head 4 arranges imbibing hole and side opening;
Being provided with graduation mark 7 in described pipette, the scale value on described graduation mark is starting point from imbibing hole central point, is end to pipette and control valve intersection, is arranged in order.
In the present embodiment, pipette 2 diameter is 5mm, and the distance bottom fluid suction head 4 and between bottom pipette 2 is 3mm.
The head end bending attractor for laparoscope of the present invention is in use, fluid suction head 4 inserts abdominal cavity sepage place of human body, open control valve 3, liquid enters pipette 2 through imbibing hole 5 and side opening 6 and excretes through controlling the fluid passage in valve 3, fluid suction head 4 position has certain curvature, intraperitoneal barrier can be walked around and carry out imbibition, efficiently solve the pipette of existing attractor for laparoscope be straight line cause cannot walk around the problem that in art, barrier carries out imbibition, simple in construction, easy to use, safe and reliable.Pipette is provided with graduation mark and can be appreciated that suction pump position.
The above is only to presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, every technical spirit according to the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, belongs in the scope of technical solution of the present invention.

Claims (3)

1. a head end bending attractor for laparoscope, it is characterised in that described head end bending attractor for laparoscope includes handle, pipette, control valve, fluid suction head;
Described handle and fluid suction head are separately positioned on described pipette two ends, are being provided with control valve in the pipette of handle end, and the angled bending of described fluid suction head is arranged on described pipette end, and described control valve, fluid suction head connect with described pipette.
2. head end bending attractor for laparoscope as claimed in claim 1, it is characterised in that imbibing hole and side opening are set in described fluid suction head.
3. head end bending attractor for laparoscope as claimed in claim 1, it is characterised in that be provided with graduation mark in described pipette.
CN201610320968.1A 2016-05-14 2016-05-14 Laparoscopic attractor with bent head CN105727381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610320968.1A CN105727381A (en) 2016-05-14 2016-05-14 Laparoscopic attractor with bent head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610320968.1A CN105727381A (en) 2016-05-14 2016-05-14 Laparoscopic attractor with bent head

Publications (1)

Publication Number Publication Date
CN105727381A true CN105727381A (en) 2016-07-06

Family

ID=56256179

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610320968.1A CN105727381A (en) 2016-05-14 2016-05-14 Laparoscopic attractor with bent head

Country Status (1)

Country Link
CN (1) CN105727381A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1383801A (en) * 1969-02-14 1974-02-12 Duerr Dental Kg Suction appliance for medicinal dental hygenic or cosmetic purposes
CN2255274Y (en) * 1996-03-08 1997-06-04 翟玮 Disposable pneumothorax puncture drainage device
CN201572177U (en) * 2009-12-30 2010-09-08 薛运章 Needle type single-twist aspirator for celioscope
CN103111013A (en) * 2013-03-07 2013-05-22 陈志明 Aspirator for endoscopic surgery
CN203196042U (en) * 2013-04-25 2013-09-18 陈朝晖 Novel thoracoscope multifunctional aspirator
CN203577118U (en) * 2013-11-18 2014-05-07 彭秀峰 Peritoneoscope aspirator
CN203620062U (en) * 2013-12-24 2014-06-04 王士杰 Peritoneoscope aspirator
CN104645426A (en) * 2013-11-25 2015-05-27 成都卓青科技有限公司 Adjustable suction aspirator tip of thoracoscope
US20150224298A1 (en) * 2008-05-16 2015-08-13 Ford Albritton, IV Apparatus, system and method for manipulating a surgical catheter and working device with a single hand
CN105411656A (en) * 2016-01-08 2016-03-23 杭州天诚药业有限公司 Disposable uterine cavity tissue aspirator

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1383801A (en) * 1969-02-14 1974-02-12 Duerr Dental Kg Suction appliance for medicinal dental hygenic or cosmetic purposes
CN2255274Y (en) * 1996-03-08 1997-06-04 翟玮 Disposable pneumothorax puncture drainage device
US20150224298A1 (en) * 2008-05-16 2015-08-13 Ford Albritton, IV Apparatus, system and method for manipulating a surgical catheter and working device with a single hand
CN201572177U (en) * 2009-12-30 2010-09-08 薛运章 Needle type single-twist aspirator for celioscope
CN103111013A (en) * 2013-03-07 2013-05-22 陈志明 Aspirator for endoscopic surgery
CN203196042U (en) * 2013-04-25 2013-09-18 陈朝晖 Novel thoracoscope multifunctional aspirator
CN203577118U (en) * 2013-11-18 2014-05-07 彭秀峰 Peritoneoscope aspirator
CN104645426A (en) * 2013-11-25 2015-05-27 成都卓青科技有限公司 Adjustable suction aspirator tip of thoracoscope
CN203620062U (en) * 2013-12-24 2014-06-04 王士杰 Peritoneoscope aspirator
CN105411656A (en) * 2016-01-08 2016-03-23 杭州天诚药业有限公司 Disposable uterine cavity tissue aspirator

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RJ01 Rejection of invention patent application after publication

Application publication date: 20160706

RJ01 Rejection of invention patent application after publication