CN209019533U - Flushing aspirator with filter hood - Google Patents
Flushing aspirator with filter hood Download PDFInfo
- Publication number
- CN209019533U CN209019533U CN201821311846.7U CN201821311846U CN209019533U CN 209019533 U CN209019533 U CN 209019533U CN 201821311846 U CN201821311846 U CN 201821311846U CN 209019533 U CN209019533 U CN 209019533U
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- Prior art keywords
- valve
- flushing
- connect
- hose
- filter
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 52
- 239000000779 smoke Substances 0.000 claims abstract description 31
- 230000008676 import Effects 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 239000011162 core material Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000002324 minimally invasive surgery Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012977 invasive surgical procedure Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
A kind of flushing aspirator of band filter hood, including flushing aspirator ontology, flushing pipe, suction tube, puncturing head, attraction interface, three-way valve, breather valve, female Luer, smoke filter, hose；On the corresponding second channel pipe of an end Jie flushing aspirator ontology band flushing valve of the flushing pipe, the other end is connect with puncturing head；The end Jie flushing aspirator ontology band that the suction tube one cuts suction tube attracts on the corresponding first passage pipe of valve, and the first port of the other end and three-way valve connects；One end of another section of suction tube and the second port of three-way valve connect；The third port of three-way valve is connect with one end of the first hose；One end of second hose is connect with the first female Luer, the outlet connection of the other end and smoke filter；The import of smoke filter and one end of steam hose connect, and the other end of steam hose is connect with second female Luer one end, and the second female Luer other end is connect with the puncture outfit gas injection valve valve in operation.
Description
Technical field
The utility model relates to a kind of aspirators, more particularly, to a kind of flushing aspirator of band filter hood.
Background technique
Existing flushing aspirator mainly by a flushing pipe, a suction tube, flushing valve, attract valve, valve body, wear
The compositions such as tartar, attraction interface, one end of suction tube are connected to valve body and attract in the corresponding tube channel of valve, the other end and attraction
Interface connection, flushing pipe are connected in the corresponding tube channel of valve body flushing valve, and the other end is connect with puncturing head.The process used
In, puncturing head is pierced into normal saline bag, and interface is attracted to connect with vacuum extractor, opens machine, presses flushing valve, physiology salt
Water enters target position, unclamps flushing valve, terminates to rinse；Attraction valve is pressed, the soiling solution of target position is sucked away, and is unclamped and is inhaled
Draw valve, attraction terminates.One punching one, which is inhaled, forms a flushing attraction circulation, can be repeatedly reciprocal, to reach purification target position
Purpose.
However, existing flushing aspirator function is relatively simple, it can not meet that doctor is higher and higher to surgical environments to be wanted
It asks, only presses aspirating valve especially in Minimally Invasive Surgery without the effect for siphoning away the smog generated in surgical procedure and environmental protection
Door, is able to achieve simple smoking mist, but needs to occupy puncture channel, is unfavorable for simplifying surgical procedure, increases surgical procedure
Complexity.
Utility model content
In order to solve deficiency in the prior art, the utility model designs a kind of flushing aspirator of band filter hood,
Technical solution is as follows:
A kind of flushing aspirator of band filter hood, mainly include flushing aspirator ontology 29, flushing pipe 5, suction tube 6,
Puncturing head 7, attraction interface 8, three-way valve 30, breather valve 26, female Luer, smoke filter, hose etc..One end of flushing pipe 5
It connects in flushing aspirator ontology 29 on the corresponding second channel pipe 4 of flushing valve, the other end is connect with puncturing head 7；The suction
Skirt 6 divides two-section, wherein an end Jie flushing aspirator ontology 29 of one section of suction tube 6 is logical with attraction valve 1 corresponding first
On deferent 3, the other end is connect with the first port of three-way valve 30；The of one end of another section of suction tube 6 and three-way valve 30
Two-port netwerk connection, the other end are connect with interface 8 is attracted；The third port of three-way valve 30 is connect with one end of the first hose 13,
The other end of first hose 13 is connect with breather valve 26；One end of second hose 18 is connect with the first female Luer 17, the other end
It is connect with the outlet 19 of smoke filter 28；The import 20 of smoke filter is connect with one end of steam hose 21, steam hose 21
The other end is connect with 22 one end of the second female Luer, the puncture outfit gas injection valve valve in 22 other end of the second female Luer and operation
23 connections.During use, puncturing head 7 is inserted into bag of saline, and suction tube 9 connect with the attraction interface 8 of vacuum extractor, beats
Vacuum extractor is opened, above-mentioned breather valve valve 15 is opened, puncture outfit gas injection valve valve 23 is opened, can be realized in Minimally Invasive Surgery
Suction function, smog are filtered by steam hose 21 through smoke filter, realize the purification function of smog.
It is preferred that are as follows: the smoke filter is made of box body, box cover, filter core；After filter core is placed in box body, box is covered
Lid, box cover can be by glue or increasing elastic washer keeps the cooperation of its box cover closed.
It is preferred that are as follows: the filter core material can for PE, active carbon, macromolecular filtering cotton, complex filter element or other have
Hole has the solid dielectric of adsorption function.
It is preferred that are as follows: there are two tube channel, i.e. intake channel pipe, exit passageway pipe, the intake channel pipes on the box body
It is connected to puncture outfit, the exit passageway pipe is connected to breather valve.
It is preferred that are as follows: the breather valve is made of valve body and spool, can be real by the rotary switch of spool in regulation valve body
The big minor adjustment of existing attraction.
Compared with prior art, the utility model has the following beneficial effects:
The smog generated in surgical procedure is absorbed by absorbing smoke devices in minimal invasive surgical procedures, and is not take up micro-
Channel is created, operation cost is saved, simplifies operative process；Hood is filtered simultaneously, the health of medical staff can be protected；
According to actual needs by closing the switch of breather valve, the female Luer being connected with breather valve is backed out, existing flushing is changed to
Aspirator uses, and conversion is convenient, easy to operate.
Detailed description of the invention
Fig. 1 is the flushing aspirator overall construction drawing that hood is filtered according to the utility model band
Fig. 2 is the flushing aspirator smoke filter structure chart that hood is filtered according to the utility model band.
Wherein: attracting valve 1, flushing valve 2, tube channel 3, tube channel 4, flushing pipe 5, suction tube 6, puncturing head 7, attract
Interface 8, suction tube 9, threeway valve outlet 10, the first import of triple valve 11, triple valve the second import 12, the first hose 13, ventilation
Valve outlet 14, breather valve valve 15, breather valve import 16, the first female Luer 17, the second hose 18, smoke filter outlet 19,
Smoke filter import 20, steam hose 21, the second female Luer 22, smoke filter filter core 24, smoke filter box cover 25, breather valve
26, smoke filter 28, flushing aspirator ontology 29, triple valve 30.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
A kind of flushing aspirator of band filter hood, mainly include flushing aspirator ontology 29, flushing pipe 5, suction tube 6,
Puncturing head 7, attraction interface 8, three-way valve 30, breather valve 26, female Luer, smoke filter, hose etc..One end of flushing pipe 5
It connects in flushing aspirator ontology 29 on the corresponding second channel pipe 4 of flushing valve, the other end is connect with puncturing head 7；The suction
Skirt 6 divides two-section, wherein an end Jie flushing aspirator ontology 29 of one section of suction tube 6 is with the corresponding first passage of attraction valve
On pipe 3, the other end is connect with the first port of three-way valve 30；One end of another section of suction tube 9 and the second of three-way valve 30
Port connection, the other end are connect with interface 8 is attracted；The third port of three-way valve 30 is connect with one end of the first hose 13, the
The other end of one hose 13 is connect with breather valve 26；One end of second hose 18 is connect with the first female Luer 17, the other end with
The outlet 19 of smoke filter 28 connects；The import 20 of smoke filter is connect with one end of steam hose 21, steam hose 21 it is another
One end is connect with 22 one end of the second female Luer, the puncture outfit gas injection valve valve 23 in 22 other end of the second female Luer and operation
Connection.During use, puncturing head 7 is inserted into bag of saline, and interface 8 is attracted to connect with vacuum extractor, opens vacuum suction
Device opens above-mentioned breather valve valve 15, opens puncture outfit gas injection valve valve 23, the suction function in Minimally Invasive Surgery can be realized,
Smog is filtered by steam hose 21 through smoke filter, realizes the purification function of smog.
The smoke filter is made of box body, box cover 25, filter core 24.After filter core 24 is placed in box body, box cover is covered
25, box cover can be by glue or increasing elastic washer keeps the cooperation of its box cover closed.Filter core material can be PE, active carbon, high score
Sub- filter cotton, complex filter element or other with hole have adsorption function solid dielectric filter core.There are two on box body
Tube channel, i.e. smoke filter export 19, smoke filter import 20, and smoke filter import 20 is connected to puncture outfit 27, smoke filter
Outlet 19 is connected to gas valve 15.
The gas valve is made of valve body and spool, can realize the big of attraction by the rotary switch of adjusting spool
Minor adjustment.
The position of first, second female Luer connection can back out, and close puncture outfit gas injection valve 23, close described above
Breather valve 26, back out the female Luer connecting with breather valve 26, the present invention is variable, and more existing flushing aspirator uses.
Operating process: in the course of surgery, when generating smog, the valve 15 of breather valve is opened, the note of puncture outfit is opened
Air valve valve 23, under the sucking action of vacuum extractor, the smog generated in surgical procedure, by the valve 23 of puncture outfit,
At the import 20 for reaching smoke filter by steam hose 21 through the second female Luer 22, the filtering through smoke filter filter core 24 is made
With from smoke filter outlet 19 through the second hose 18, the first female Luer 17 being reached, through breather valve import 16 from ventilation valve outlet
14 reach at the second import of triple valve 12 through the first hose 13, by threeway valve outlet 10, through suction tube 9 through attracting interface 8 to arrive
Up to vacuum extractor, clean air-flow is discharged.It during use, can be by adjusting puncture outfit gas injection valve valve 23 or leading to
Air valve valve 15 come control smoking efficiency size.
When being converted into existing flushing aspirator if necessary, it is first shut off puncture outfit gas injection valve valve 23, is then shut off
The valve 15 of breather valve backs out the first female Luer 17, conversion can be realized.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (5)
1. a kind of flushing aspirator of band filter hood, including flushing aspirator ontology, flushing pipe, suction tube, puncturing head, attraction
Interface, three-way valve, breather valve, female Luer, smoke filter, hose；It is characterized in that: an end Jie of the flushing pipe is rinsed
On the corresponding second channel pipe of aspirator ontology band flushing valve, the other end is connect with puncturing head；The suction tube divides two-section,
In an end Jie flushing aspirator ontology band of one section of suction tube attract on the corresponding first passage pipe of valve, the other end and threeway
The first port of valve connects；One end of another section of suction tube and the second port of three-way valve connect, and the other end connects with attraction
Mouth connection；The third port of three-way valve is connect with one end of the first hose, and the other end of the first hose is connect with breather valve；The
One end of two hoses is connect with the first female Luer, the outlet connection of the other end and smoke filter；The import of smoke filter and logical
One end of gas hose connects, and the other end of steam hose is connect with second female Luer one end, the second female Luer other end and
Puncture outfit gas injection valve valve connection in operation.
2. a kind of flushing aspirator of band filter hood according to claim 1, it is characterized in that: the smoke filter by
Box body, box cover, filter core composition, after the filter core is placed in box body, cover box cover, the box cover, which can increase elastic washer, makes it
Cooperate with box body closed.
3. a kind of flushing aspirator of band filter hood according to claim 2, it is characterized in that: the filter core material can be
PE, active carbon, macromolecular filtering cotton, complex filter element or other with hole have adsorption function solid dielectric.
4. a kind of flushing aspirator of band filter hood according to claim 1, it is characterized in that: the breather valve is by valve body
It is formed with spool, the big minor adjustment of attraction can be realized by the rotary switch of spool in regulation valve body.
5. a kind of flushing aspirator of band filter hood according to claim 1, it is characterized in that: first, second Shandong
The movable connection in position of your connector connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311846.7U CN209019533U (en) | 2018-08-15 | 2018-08-15 | Flushing aspirator with filter hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311846.7U CN209019533U (en) | 2018-08-15 | 2018-08-15 | Flushing aspirator with filter hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209019533U true CN209019533U (en) | 2019-06-25 |
Family
ID=66873307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821311846.7U Active CN209019533U (en) | 2018-08-15 | 2018-08-15 | Flushing aspirator with filter hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209019533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772673A (en) * | 2019-10-10 | 2020-02-11 | 南通大学附属医院 | A sterile negative pressure continuous suction device |
-
2018
- 2018-08-15 CN CN201821311846.7U patent/CN209019533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772673A (en) * | 2019-10-10 | 2020-02-11 | 南通大学附属医院 | A sterile negative pressure continuous suction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou jinhesheng Holding Co.,Ltd. Assignor: WEIZHI (SUZHOU) MEDICAL TECHNOLOGY CO.,LTD. Contract record no.: X2021320010055 Denomination of utility model: Flushing suction device with smoke filtering function Granted publication date: 20190625 License type: Exclusive License Record date: 20211214 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flushing suction device with smoke filtering function Effective date of registration: 20211215 Granted publication date: 20190625 Pledgee: Suzhou jinhesheng Holding Co.,Ltd. Pledgor: WEIZHI (SUZHOU) MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2021320010558 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Suzhou jinhesheng Holding Co.,Ltd. Assignor: WEIZHI (SUZHOU) MEDICAL TECHNOLOGY CO.,LTD. Contract record no.: X2021320010055 Date of cancellation: 20221215 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221214 Granted publication date: 20190625 Pledgee: Suzhou jinhesheng Holding Co.,Ltd. Pledgor: WEIZHI (SUZHOU) MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2021320010558 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |