CN105920936A - Laparoscope waste gas collection and filtering device - Google Patents
Laparoscope waste gas collection and filtering device Download PDFInfo
- Publication number
- CN105920936A CN105920936A CN201610539026.2A CN201610539026A CN105920936A CN 105920936 A CN105920936 A CN 105920936A CN 201610539026 A CN201610539026 A CN 201610539026A CN 105920936 A CN105920936 A CN 105920936A
- Authority
- CN
- China
- Prior art keywords
- supervisor
- filter
- peritoneoscope
- suction
- gas sampling
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
Abstract
The invention discloses a laparoscope waste gas collection and filtering device. The tail end of a main pipe is communicated with a filter; an outer conical locking connector is mounted at the front end of the filter; a mist suction cover is arranged at the periphery of the filter; an outer wall of the main pipe is provided with an adjusting ring for adjusting the outer diameter of the main pipe and controlling the size of airflow and negative pressure; the main pipe is internally provided with a one-way valve; a far end of the main pipe is connected with a negative-pressure suction pipe; and a suction connection pipe is mounted at the rear end of the mist suction cover. The laparoscope waste gas collection and filtering device can be used for effectively collecting waste gas generated in a laparoscope surgery process, so that occupational exposure of medical personnel in the surgery process can be further reduced.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly relate to a kind of peritoneoscope gas sampling defecator.
Background technology
Along with the development of medical skill, the instrument such as electrosurgery unit, laser scalpel, ultrasonic surgical blade is in operation
It is widely used so that modern medicine work is the most convenient effectively, but the operation cigarette simultaneously produced in operation process
Mist brings serious healthy hidden danger also to numerous medical workers.Operation smoke is the water by 95% or water vapour
Formed with the cell debris of particle shape existence with 5%.But, just this 5% less than granule, just make
Obtaining operation smoke and health is produced serious harm, the composition that these granules comprise mainly has: blood and group
Knit the material of fragment, harmful chemical component, challenge virus, competent cell, non-active particles, induced mutation
Deng composition.
Operation smoke not only hampers the sight line of surgical staff, and can discharge poisonous, nuisance in air
Matter.Operating room personnel can be caused to produce the symptoms such as headache, eyes and mucosa irritation, be likely to human body simultaneously
Healthy generation is the most potentially hazardous.
Summary of the invention
It is an object of the invention to provide a kind of peritoneoscope gas sampling defecator, it is intended to solve operation smoke
Not only hamper the sight line of surgical staff, and poisonous and harmful substances harmful to human can be discharged in air and be good for
The problem of health.
The present invention is achieved in that this peritoneoscope gas sampling defecator includes: supervisor, locked joints,
Regulation ring, one-way cock, filter, suction mist cover, suction connecting tube；
The end of supervisor is connected with filter, and the front end of filter is provided with outer cone locked joints, filters
Device be provided around inhale mist cover；Regulation supervisor's external diameter is installed on the outer wall of supervisor and controls air-flow and negative pressure
The regulation ring of size, is provided with one-way cock in supervisor, the far-end of supervisor is connected with negative-pressure suction pipe, inhales mist
The rear end of cover is provided with suction connecting tube.
The present invention also takes following technical measures:
Described supervisor uses transparent plastic hard tube.
Described locked joints uses female Luer.
It is provided with filter on described suction mist cover.
The present invention has the advantage that and actively has the technical effect that this peritoneoscope gas sampling defecator, can have
Effect is collected and is filtered the waste gas that laparoscopic procedures produces, during can reducing medical worker's operation further
Occupational exposure.
Accompanying drawing explanation
Fig. 1 is the peritoneoscope gas sampling filter apparatus configuration schematic diagram that the embodiment of the present invention provides；
Fig. 2 is the structural representation of the locked joints that the embodiment of the present invention provides；
In figure: 1, supervisor；2, locked joints；3, regulation ring；4, one-way cock；5, suction connecting tube；
6, mist cover is inhaled；7, filter.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment,
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to
Explain the present invention, be not intended to limit the present invention.
The application principle of 1,2 couples of present invention is further described below in conjunction with the accompanying drawings.This peritoneoscope gas sampling
Defecator includes: supervisor 1, locked joints 2, regulation ring 3, one-way cock 4, filter, suction mist cover
6, suction connecting tube 5；
The end of supervisor 1 is connected with filter, and the front end of filter is provided with outer cone locked joints 2, mistake
Filter be provided around inhale mist cover 6；Regulation supervisor's 1 external diameter is installed on the outer wall of supervisor 1 and controls air-flow
And the regulation ring 3 of vacuum magnitude, one-way cock 4, the far-end of supervisor 1 and vacuum suction are installed in supervisor 1
Pipe connects, and the rear end inhaling mist cover 6 is provided with suction connecting tube 5.
Described supervisor 1 uses transparent plastic hard tube.
6% female Luer of described locked joints 2 employing standard.
It is provided with filter 7 on described suction mist cover 6.
One-way cock 4 prevents air-flow resorption, inhales and is provided with some through holes on mist head 5, installs in inhaling mist head 5
There is filter 7.In the smog income mist arrester 7 that the setting of through hole can quickly will produce, filter 7 can will produce
Raw toxic gas absorbing and filtering, it is to avoid cause secondary pollution.Supervisor 1 end by with filter 7 phase
Connection, the front end of filter 7 is provided with outer cone locked joints 2, filter 7 be provided around inhale mist cover
6；The regulation ring 3 being provided with regulation supervisor's 1 external diameter on the outer wall of supervisor 1 controls air-flow and vacuum magnitude, main
Being provided with one-way cock 4 in pipe 1 and prevent air-flow resorption, far-end is connected with negative-pressure suction pipe.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (4)
1. a peritoneoscope gas sampling defecator, it is characterised in that this peritoneoscope gas sampling filters dress
Put and include: supervisor, locked joints, regulation ring, one-way cock, filter, suction mist cover, suction connecting tube；
The end of supervisor is connected with filter, and the front end of filter is provided with outer cone locked joints, filters
Device be provided around inhale mist cover；Regulation supervisor's external diameter is installed on the outer wall of supervisor and controls air-flow and negative pressure
The regulation ring of size, is provided with one-way cock in supervisor, the far-end of supervisor is connected with negative-pressure suction pipe, inhales mist
The rear end of cover is provided with suction connecting tube.
2. peritoneoscope gas sampling defecator as claimed in claim 1, it is characterised in that described supervisor
Use transparent plastic hard tube.
3. peritoneoscope gas sampling defecator as claimed in claim 1, it is characterised in that described locking
Joint uses female Luer.
4. peritoneoscope gas sampling defecator as claimed in claim 1, it is characterised in that described suction mist
Filter it is provided with on cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539026.2A CN105920936A (en) | 2016-07-08 | 2016-07-08 | Laparoscope waste gas collection and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539026.2A CN105920936A (en) | 2016-07-08 | 2016-07-08 | Laparoscope waste gas collection and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105920936A true CN105920936A (en) | 2016-09-07 |
Family
ID=56827223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610539026.2A Pending CN105920936A (en) | 2016-07-08 | 2016-07-08 | Laparoscope waste gas collection and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105920936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134739A (en) * | 2019-12-30 | 2020-05-12 | 河南省人民医院 | Negative pressure suction and smoke purification system for laparoscopic surgery |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6308707B1 (en) * | 1999-02-10 | 2001-10-30 | Li-Chow Lu | Vacuum equipment for medical tables |
| CN202123095U (en) * | 2011-06-16 | 2012-01-25 | 王和平 | Fume filter purifier for medical operations |
| CN103191620A (en) * | 2013-04-10 | 2013-07-10 | 潍坊天元盈康医疗科技有限公司 | Disposable endoscopic surgery waste gas filter |
| JP2014204901A (en) * | 2013-04-15 | 2014-10-30 | 清水建設株式会社 | Surgical local exhaust system |
| CN204017554U (en) * | 2014-08-01 | 2014-12-17 | 河南省人民医院 | Smog gathering-device in operation |
| CN204073000U (en) * | 2014-09-10 | 2015-01-07 | 张惠芳 | Children's's nebulizer |
| CN204352675U (en) * | 2014-12-31 | 2015-05-27 | 季萍 | Laparoscopic surgery purifying apparatus of smoke and fume |
| CN204562392U (en) * | 2015-04-17 | 2015-08-19 | 章凤强 | Chamber mirror exhaust emission device |
| CN105662597A (en) * | 2016-03-22 | 2016-06-15 | 张新明 | Smog removing device for laparoscopic surgery |
-
2016
- 2016-07-08 CN CN201610539026.2A patent/CN105920936A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6308707B1 (en) * | 1999-02-10 | 2001-10-30 | Li-Chow Lu | Vacuum equipment for medical tables |
| CN202123095U (en) * | 2011-06-16 | 2012-01-25 | 王和平 | Fume filter purifier for medical operations |
| CN103191620A (en) * | 2013-04-10 | 2013-07-10 | 潍坊天元盈康医疗科技有限公司 | Disposable endoscopic surgery waste gas filter |
| JP2014204901A (en) * | 2013-04-15 | 2014-10-30 | 清水建設株式会社 | Surgical local exhaust system |
| CN204017554U (en) * | 2014-08-01 | 2014-12-17 | 河南省人民医院 | Smog gathering-device in operation |
| CN204073000U (en) * | 2014-09-10 | 2015-01-07 | 张惠芳 | Children's's nebulizer |
| CN204352675U (en) * | 2014-12-31 | 2015-05-27 | 季萍 | Laparoscopic surgery purifying apparatus of smoke and fume |
| CN204562392U (en) * | 2015-04-17 | 2015-08-19 | 章凤强 | Chamber mirror exhaust emission device |
| CN105662597A (en) * | 2016-03-22 | 2016-06-15 | 张新明 | Smog removing device for laparoscopic surgery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134739A (en) * | 2019-12-30 | 2020-05-12 | 河南省人民医院 | Negative pressure suction and smoke purification system for laparoscopic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |