CN209713786U - The multichannel main body of controllable multichannel flushing aspirator with separator - Google Patents
The multichannel main body of controllable multichannel flushing aspirator with separator Download PDFInfo
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- CN209713786U CN209713786U CN201920176206.8U CN201920176206U CN209713786U CN 209713786 U CN209713786 U CN 209713786U CN 201920176206 U CN201920176206 U CN 201920176206U CN 209713786 U CN209713786 U CN 209713786U
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Abstract
The multichannel main body of the utility model relates to a kind of controllable multichannel flushing aspirator with separator, belong to the field of medical instrument technology, it is matched with the controllable multichannel flushing aspirator with separator, suitable for laparoscope open surgery and Minimally Invasive Surgery, to blood in body and raffinate suction and the broken bone suction of orthopaedics.Multichannel lumen is provided in multichannel main body, multichannel lumen front end center position side is provided with liquid in-out lumen；There is smoke evacuation lumen in the multichannel lumen front end center position other side, and smoke evacuation lumen is connected to multichannel lumen；Multichannel main body two sides, which are respectively arranged with, to be attracted valve seat, rinses valve seat, is attracted and is provided with attraction spool chamber in the middle part of valve seat, spool chamber is attracted to be connected to multichannel lumen；Attract valve seat side to be provided with suction pipeline connector, rinses valve seat side and be provided with flushing pipeline connector；Multichannel body rear is provided with rear cover connection screw thread end；Multichannel body front end side is provided with suction skirt nipple connecting pin.
Description
Technical field
The multichannel main body of the utility model relates to a kind of controllable multichannel flushing aspirator with separator belongs to
In the field of medical instrument technology, matches with the controllable multichannel flushing aspirator with separator, opened suitable for laparoscope
Art of letting go and Minimally Invasive Surgery aspirate blood in body and raffinate suction and the broken bone of orthopaedics.
Background technique
It in minimally invasive and open surgery, needs to be cleaned abdominal cavity with suction washer, and extracts bloodstain in abdominal cavity, small
It considers meat to be worth doing, needs to be extracted the broken bone of orthopaedics with suction washer in bone surgery.Due to entering the intracorporal channel of people in Minimally Invasive Surgery
Not only less and but also small, the cable of the monitor and surgical instrument that use.Pipeline is more, existing suction washer design limitation,
Without distinguishing suction channel and infusion channel in extensional pipeline, when operation, is rinsed and infusion and suction are all common-use tunnel or bilateral
Road, blood and cell tissue adherency in the channel, cause the tissue of blood to be mixed into again and rinse in liquid stream simultaneously in aspiration procedure
It is brought back into body cavity.This defect causes flushing liquor pollution, thus have to further to be sucked out the intracorporal blood of refunds with
Cell tissue repeats to rinse the process with suction, wastes operating time and rinse solution.
Summary of the invention
The utility model aim is in view of the above shortcomings, to provide a kind of controllable multichannel flushing suction with separator
The multichannel main body of lead device is matched with the controllable multichannel flushing aspirator with separator, with the controllable of separator
Multichannel flushing aspirator due to rinse skirt front end have separator, can substitute elastic separating plier carry out tissue dial from, while into
Row human body viscera, which rinses, attracts blood, raffinate, broken bone etc., and aspirates to draw and need to exclude external waste liquid, exhaust gas, waste residue, give up
Clot.
The utility model multichannel main body uses controllable multi-passage design, is provided with suction skirt paths, smoke evacuation infusion
Channel, attraction channel, irrigation channel, waste discharge channel, product with compact structure is small in size, meets ergonomic structure, is convenient for
Left and right one hand hand-held operation, is more suitable for rinsing attraction in human body, and waste liquid, exhaust gas, waste residue, useless clot are excreted.Due to each
Channel is able to maintain consistent mellow and full and straightway infusion entrance, extraction conduit makes to send out by the without hindrance connection of multichannel lumen
It is bright to possess most comprehensive function, and entered by pipe main body acquisition testing instrument, it can be unblocked.
The multichannel main body of controllable multichannel flushing aspirator with separator is to adopt the following technical solutions to achieve:
The multichannel main body of controllable multichannel flushing aspirator with separator is provided with multichannel lumen, multi-channel tube
Chamber front end center position side is provided with liquid in-out lumen, and liquid in-out lumen is connected to multichannel lumen.
There is smoke evacuation lumen in the multichannel lumen front end center position other side, and smoke evacuation lumen is connected to multichannel lumen.
Multichannel main body two sides, which are respectively arranged with, to be attracted valve seat, rinses valve seat, is attracted and is provided with attraction spool in the middle part of valve seat
Chamber attracts spool chamber to be connected to multichannel lumen, attracts valve seat outer end to be provided with and attracts valve core reseting spring installation set, aspirating valve
It is provided with aspirating valve button card slot on the outside of core reset spring installation set, attracts and is provided with attraction on the inside of valve core reseting spring installation set
Valve button locating slot.
Valve seat side is attracted to be provided with suction pipeline connector, suction pipeline connector is connected with spool chamber is attracted, the suction
Skirt pipeline connector uses tower-shaped anti-loose joint, and tower-shaped locking connector has the locking step of taper.Suction pipeline passes through suction pipeline
Connector is connected with spool is attracted.
It rinses in the middle part of valve seat and is provided with flushing spool chamber, rinse spool chamber and be connected with multichannel lumen, rinse outside valve seat
End, which is provided with, rinses valve core spring installation set, rinses on the outside of valve core spring installation set and is provided with flushing valve button card slot, flushing valve
Flushing valve button locating slot is provided on the inside of core spring installation set.It rinses valve seat side and is provided with flushing pipeline connector, flushing pipe
Pipeline connector is connected to spool chamber is rinsed, and flushing pipeline is connected by flushing pipeline connector with spool is rinsed.Flushing pipeline connector
Using tower-shaped anti-loose joint.
Multichannel body rear is provided with rear cover connection screw thread end, and rear cover connection screw thread end is hollow to be connected with multichannel lumen
Logical, rear cover connection screw thread is equipped with deslagging plug in end, is sealingly mounted at rear cover by sealing ring, deslagging plug rear cover and connects spiral shell
Line end.It opens deslagging plug rear cover and takes out deslagging plug, deslagging can be carried out, can also have pressure washing liquid to carry out tissue punching with tape splicing
It washes.
Multichannel body front end side is provided with suction skirt nipple connecting pin, suctions skirt nipple connecting pin
It is hollow, it is connected with liquid in-out lumen.
The multichannel lumen front end other side is provided with smoke exhaust pipe joint connections threads end, in smoke exhaust pipe joint connections threads end
Sky is connected with smoke evacuation lumen, and smoke evacuation lumen is connected to liquid in-out lumen.The capping of smoke evacuation pipe fitting rear end is opened, punching can be passed through
Suction tube, liquid in-out lumen, smoke evacuation lumen smoke evacuation or into flushing liquor.Smoke evacuation pipe fitting is connect by sealing ring with smoke evacuation pipe fitting
The end of thread is tightly connected, and smoke evacuation pipe fitting outer end is equipped with capping.
Attract valve seat and wash valve seat top and attract and be provided with valve seat dowel between pipe screw joint end, enhances valve seat
Bonding strength stability.
Multichannel main body cover plate side is in handle, and multichannel main body cover plate side is provided with mounting post, in multichannel main body
Portion is provided with cover board installation base, and mounting post jack is provided in cover board installation base, and multichannel main body cover plate passes through mounting post
It is fixedly mounted in the mounting post jack of multichannel main body.
Working principle
The multichannel main body of controllable multichannel flushing aspirator with separator, with the controllable multichannel with separator
Flushing aspirator matches, and the controllable multichannel flushing aspirator with separator is in use, in open surgery and minimally invasive hand
In art, suction pipe is inserted into body by puncture cannula, aspirating valve button is pressed, makes to attract the radial through-hole on valve core
Alignment attracts pipe connector, and suction tube connector is connected with vacuum suction source by conduit, aspirating valve is opened, internal blood,
Broken bone in raffinate, orthopaedics sucks liquid in-out lumen through suction tube, enters back into multichannel lumen, through attracting spool to pass through suction tube
The negative pressure fluid catheter discharge of connector connection.
When needing to rinse, flushing pipeline connector is connected to by pipeline with flushing liquor with pressure, opening flushing valve button makes to rush
It washes valve and opens flushing liquor (gravity or electric pump) with pressure or argon gas with pressure by multichannel lumen, pass through punching again into liquid in-out lumen
Suction tube is rinsed human body in-vivo tissue, closing flushing valve after the completion of flushing, and pressing aspirating valve button opens aspirating valve, leads to
Removing will be drawn for flushing liquor in body by suctioning skirt by crossing negative pressure absorption source (vacuum pump).
When sucking waste residue, which enters multichannel lumen, to be deposited in lumen, deslagging plug rear cover can be beaten, it is stifled to take out deslagging
Head cleans out waste residue from multichannel lumen.
Capping can be directly opened when needing to exclude electric knife cutting, the smog that ionization, energy cuts generate, in body
Smog is excreted by suction skirt, liquid in-out lumen, smoke evacuation lumen from smoke evacuation pipe fitting.
The multichannel main body of controllable multichannel flushing aspirator with separator, with the controllable multichannel with separator
Flushing aspirator matches, and the controllable and channel flushing aspirator design with separating pipe is reasonable, compact-sized, user
Just, separator is had due to rinsing skirt front end, elastic separating plier can be substituted carries out tissue and dials from while carrying out human body viscera flushing
Attract blood, raffinate, broken bone etc., and aspirates to draw and need to exclude external waste liquid, exhaust gas, waste residue, useless clot.
The utility model multichannel main body uses controllable multi-passage design, is provided with suction skirt paths, smoke evacuation infusion
Channel, attraction channel, irrigation channel, waste discharge channel, product with compact structure is small in size, meets ergonomic structure, is convenient for
Left and right one hand hand-held operation, is more suitable for rinsing attraction in human body, and waste liquid, exhaust gas, waste residue, useless clot are excreted.Due to each
Channel is able to maintain consistent mellow and full and straightway infusion entrance, extraction conduit makes to send out by the without hindrance connection of multichannel lumen
It is bright to possess most comprehensive function, and entered by pipe main body acquisition testing instrument, it can be unblocked.
Since aspirating valve, flushing valve are provided with reset spring, spool is equipped with three seals circle, can regulate and control disengaging flow quantity
Size, one time be suitable for operation constitute need.
Due to rinse suction tube with handle multichannel main body formed 90-135 degree angle, more meet surgical mode and
Patient's operation position, more suitable for laparoscopic surgery, open surgery and Minimally Invasive Surgery.
Since the suction skirt is mounted on multichannel body front end, with multichannel lumen connection, attraction valve seat, suction
Draw valve to be sequentially arranged at multichannel main body two sides respectively with flushing valve seat, flushing valve and be connected with multichannel lumen, is convenient for doctor
When operation maloperation can will not be generated with left and right singlehanded hand-held operation.
Detailed description of the invention
Below with reference to attached drawing, the utility model is described in further detail:
Fig. 1 is the controllable multichannel flushing aspirator schematic diagram with separator；
Fig. 2 is the controllable multichannel flushing aspirator structural decomposition diagram with separator；
Fig. 3 is the controllable multichannel flushing aspirator with separator with connecting pipe schematic diagram；
Fig. 4 is the multichannel agent structure schematic diagram 1 of the controllable multichannel flushing aspirator with separator；
Fig. 5 is the multichannel main body cut-away view of the controllable multichannel flushing aspirator with separator；
Fig. 6 is the controllable multichannel flushing aspirator multichannel main body perspective view 1 with separator；
Fig. 7 is the multichannel main body perspective view 2 of the controllable multichannel flushing aspirator with separator；
Fig. 8 is the suction skirt component diagram of the controllable multichannel flushing aspirator with separator；
Fig. 9 is that the controllable multichannel flushing aspirator with separator is illustrated equipped with the suction skirt component for attracting cover is rinsed
Figure；
Figure 10 is the suction skirt component perspective view of the controllable multichannel flushing aspirator with separator；
Figure 11 is the attraction spool schematic diagram 1 of the controllable multichannel flushing aspirator with separator；
Figure 12 is the attraction spool schematic diagram 2 of the controllable multichannel flushing aspirator with separator；
Figure 13 is the smoke evacuation pipe fitting and capping schematic diagram of the controllable multichannel flushing aspirator with separator.
Specific embodiment
Referring to attached drawing 1-13, the controllable multichannel flushing aspirator with separator includes multichannel main body 1, suction skirt
Component 2, aspirating valve 3 and flushing valve 4.
Multichannel lumen 1-1 is provided in multichannel main body 1, multichannel lumen 1-1 front end center position side is provided with
Liquid in-out lumen 1-2, liquid in-out lumen 1-2 are connected to multichannel lumen 1-1.
There are smoke evacuation lumen 1-3, smoke evacuation lumen 1-3 and multichannel lumen in the multichannel lumen 1-1 front end center position other side
1-1 connection.
1 two sides of multichannel main body, which are respectively arranged with, to be attracted valve seat 1-4, rinses valve seat 1-5, and setting in the middle part of valve seat 1-4 is attracted
Have and attract spool chamber 1-6, spool chamber 1-6 is attracted to be connected to multichannel lumen 1-1, the outer end valve seat 1-4 is attracted to be provided with aspirating valve
Core reset spring installation set 1-8 attracts and is provided with aspirating valve button card slot 1-9 on the outside of valve core reseting spring installation set 1-8, attracts
Aspirating valve button locating slot 1-10 is provided on the inside of valve core reseting spring installation set 1-8.
The side valve seat 1-4 is attracted to be provided with suction pipeline connector 1-11, suction pipeline connector 1-11 and attraction spool chamber 1-6
It is connected, the suction pipeline connector 1-11 uses tower-shaped anti-loose joint, and tower-shaped locking connector has the locking step of taper.Attract
Pipeline 5 is connected by suction pipeline connector 1-11 with spool chamber 1-6 is attracted.
It rinses in the middle part of valve seat 1-5 to be provided with and rinses spool chamber 1-7, rinse spool chamber 1-7 and be connected with multichannel lumen 1-1
It is logical, it rinses the outer end valve seat 1-5 and is provided with flushing valve core spring installation set 1-12, rinse setting on the outside of valve core spring installation set 1-12
There is flushing valve button card slot 1-13, rinses on the inside of valve core spring installation set 1-12 and be provided with flushing valve button locating slot 1-14.Punching
It washes the side valve seat 1-5 and is provided with flushing pipeline connector 1-15, flushing pipeline connector 1-15 is connected to spool chamber 1-7 is rinsed, and is rinsed
Pipeline 6 is connected by flushing pipeline connector 1-15 with spool 1-7 is rinsed.Flushing pipeline connector 1-15 locking is connect using tower-shaped
Head.
1 rear end of multichannel main body is provided with rear cover connection screw thread end 1-16, and rear cover connection screw thread end 1-16 is hollow and multi-pass
Road lumen 1-1 is connected to, and is equipped with deslagging plug 1-17 in rear cover connection screw thread end 1-16, is passed through sealing ring 1-18, deslagging plug
Rear cover 1-19 is sealingly mounted at rear cover connection screw thread end 1-16.It opens deslagging plug rear cover 1-19 and takes out deslagging plug 1-17, it can
Deslagging is carried out, pressure washing liquid can also be connect and carry out tissue flushing.
1 front end side of multichannel main body is provided with suction skirt nipple connecting pin 1-20, suctions skirt nipple
Connecting pin 1-20 is hollow, is connected with liquid in-out lumen 1-2.
The multichannel front end the lumen 1-1 other side is provided with smoke exhaust pipe joint connections threads end 1-21, smoke evacuation pipe fitting connection
End of thread 1-21 is hollow, is connected with smoke evacuation lumen 1-3, and smoke evacuation lumen 1-3 is connected to liquid in-out lumen 1-2.Open smoke exhaust pipe
Connector rear end covers 1-24, can be discharged fume or by suction skirt 2-1, liquid in-out lumen 1-2, smoke evacuation lumen 1-3 into flushing liquor.Row
Smoke pipe fitting 1-23 is tightly connected by sealing ring 1-22 and smoke exhaust pipe joint connections threads end 1-21, is discharged fume outside pipe fitting 1-23
End is equipped with capping 1-24.
Suction skirt component 2 is made of flushing pipe 2-1, suction skirt nipple 2-2, separation retaining ring 2-4.
It is hollow to suction skirt 2-1, the suction front end skirt 2-1 is provided with separation circle mounting groove 2-5, separation retaining ring 2-4 installation
In separation circle mounting groove 2-5, circle 2-4 is separated for chorista when performing the operation, replaces elastic separating plier to carry out tissue and dials from convenient for people
It is dirty in vivo to rinse, aspirate and draw foreign matter.The separation circle 2-4 is at least provided with 2.
The suction front end skirt 2-1 is provided with a main aperture 2-6, and the suction front end skirt 2-1 excircle is respectively arranged with more
Arrange side opening 2-7.For the side opening 2-7 at least provided with two rows, every row is provided with 3 ∽, 6 side openings.Suction skirt 2-1 setting
Main aperture 2-6 and side opening 2-7 is convenient for the flushing of human body viscera tissue, suck foreign matter.
The suction front end skirt 2-1 can be equipped with suction and draw cover 2-8, different convenient for rinsing, aspirating in human body viscera set of organizations
Object.Suction, which draws cover 2-8 and is provided with suction, draws cover 2-8-1, and suction draws the rear portion cover 2-8-1 and is provided with suction skirt connecting sleeve
2-8-2, when installation, are mounted on the suction front end skirt 2-1.
The suction rear end skirt 2-1 is fixed on multichannel main body 1 by suction skirt nipple 2-2, sealing ring 2-3
The suction skirt nipple connecting pin 1-20 of front end side setting, convenient for laparoscope open surgery and Minimally Invasive Surgery to body
Interior blood, raffinate suction and the broken bone of orthopaedics extract.The multichannel lumen 1-1 center line of the multichannel main body draws with suction
Pipe 2-1 centerlines D be 90-135 degree, be convenient for surgical mode and patient's operation position, more suitable for laparoscopic surgery,
Open surgery and Minimally Invasive Surgery.
Aspirating valve 3, which has, to be attracted spool 3-1, attracts valve core reseting spring 3-2, attracts valve core seal ring 3-3.Attract spool
It is provided with a plurality of attraction spool sealing ring mounting groove 3-4 on 3-1, valve core seal ring 3-3 is attracted to be mounted on attraction valve core seal ring
In mounting groove 3-4, the outer end spool 3-1 is attracted to be equipped with aspirating valve button 3-5, attracts and be provided with axial logical liquid in the middle part of spool 3-1
Hole 3-6, the closing of the outer end axial liquid-passing hole 3-6 attract the axial liquid-passing hole 3-6 vertical direction of spool 3-1 to be provided with radial logical liquid
Hole 3-7, axial liquid-passing hole are connected to radial liquid-passing hole.
The periphery aspirating valve button 3-5 is provided with aspirating valve button buckle 3-8 and aspirating valve button positioning convex platform 3-9.
When aspirating valve 3 is installed, valve core reseting spring 3-2 is attracted to be mounted on the attraction valve core reseting spring for attracting valve seat 1-4
In installation set 1-8, attracting valve seat equipped with attracting the attraction spool 3-1 of valve core seal ring 3-3 to plug together with aspirating valve button 3-5
In the attraction spool chamber 1-6 of 1-4, the aspirating valve button buckle 3-8 of aspirating valve button 3-5, which is installed on, attracts spool retaining spring peace
It, can be along attraction spool button snap slot 1-9 sliding, aspirating valve button positioning convex platform in the aspirating valve button card slot 1-9 of encapsulation 1-8
3-9 is installed in the aspirating valve button locating slot 1-10 for attracting valve core reseting spring installation set 1-8, can be positioned along aspirating valve button
Slot 1-10 sliding.
Flushing valve 4, which has, rinses spool 4-1, rinses valve core reseting spring 4-2, rinses valve core seal ring 4-3.Rinse spool
It is provided with a plurality of flushing spool sealing ring mounting groove 4-4 on 4-1, rinses valve core seal ring 4-3 and is mounted on flushing valve core seal ring
It in mounting groove 4-4, rinses the outer end spool 4-1 and is equipped with flushing valve button 4-5, rinse in the middle part of spool 4-1 and be provided with axial flushing
The axial flushing liquor liquid-passing hole 4-6 vertical direction of spool is rinsed in liquid liquid-passing hole 4-6, the axial outer end flushing liquor liquid-passing hole 4-6 closing
It is provided with radial flushing liquor liquid-passing hole 4-7, axial flushing liquor liquid-passing hole 4-6 is connected to radial direction flushing liquor liquid-passing hole 4-7.
The periphery flushing valve button 4-5 is provided with flushing valve button buckle 4-8 and flushing valve button positioning convex platform 4-9.
When flushing valve 4 is installed, valve core reseting spring 4-2 is rinsed, is mounted on the flushing valve core reseting spring for rinsing valve seat 1-5
In installation set 1-7, is plugged equipped with the flushing spool 4-1 for rinsing valve seals 4-3 together with flushing valve button 4-5 and rinsing valve seat
It rinses in spool chamber 1-7, the flushing valve button buckle 4-8 of flushing valve button 4-5, which is installed on, rinses spool retaining spring installation set
Flushing valve button card slot 1-13 in, can be slided along flushing valve button card slot 1-13, flushing valve button positioning convex platform 4-9 clamp
It, can be sliding along flushing valve button locating slot 1-14 in the flushing valve button locating slot 1-14 for rinsing valve core reseting spring installation set
It is dynamic.
The attraction spool 3-1 and flushing spool 4-1 structure are identical (see attached drawing 11,12).
Suction pipeline is by suction tube 5-2, attraction pipe fitting 5-1.Attract pipe fitting 5-1 connection negative pressure source, suction tube 5-2 and
Attract the side valve seat 1-4 to be provided with suction pipeline connector 1-11 to be connected.
Flushing pipeline 6 is by flushing fluid catheter 6-2, flushing liquor connecting needle 6-4, vessel clamp 6-3, connector 6-1.Connector
6-1 is connected with the flushing pipeline connector 1-15 for rinsing the setting of the side valve seat 1-5, and the flushing fluid catheter 6-2 of flushing pipeline 6 passes through punching
It washes pipe joint 1-15 and is connected with spool 1-7 is rinsed, flushing liquor connecting needle 6-4 is plugged on flushing liquid container with pressure, is used
It is rinsed in human body in-vivo tissue.Irrigating catheter folder 6-3 is big for controlling flushing flow quantity on fluid catheter 6-2 mounted in rinsing
It is small.
Attract valve seat 1-4 and wash the top valve seat 1-5 and attract and is provided with valve seat dowel between the 1-20 of pipe screw joint end
1-25 enhances valve seat bonding strength stability.
The side multichannel main body cover plate 1-26 is provided with handle 1-27, and the side multichannel main body cover plate 1-26 is provided with installation
Column 1-28,1 top of multichannel main body are provided with cover board installation base 1-29, and mounting post is provided in cover board installation base 1-29 and is inserted
Hole, multichannel main body cover plate 1-26 are fixedly mounted in the mounting post jack of multichannel main body 1 by mounting post 1-28.
Claims (9)
1. a kind of multichannel main body of the controllable multichannel flushing aspirator with separator, which is characterized in that
Multichannel lumen is provided in multichannel main body, multichannel lumen front end center position side is provided with liquid in-out lumen,
Liquid in-out lumen is connected to multichannel lumen；
There is smoke evacuation lumen in the multichannel lumen front end center position other side, and smoke evacuation lumen is connected to multichannel lumen；
Multichannel main body two sides, which are respectively arranged with, to be attracted valve seat, rinses valve seat, is attracted and is provided with attraction spool chamber in the middle part of valve seat, inhales
Draw spool chamber to be connected to multichannel lumen, attract valve seat outer end to be provided with and attract valve core reseting spring installation set, attracts spool multiple
Be provided with aspirating valve button card slot on the outside of the spring installation set of position, attract be provided on the inside of valve core reseting spring installation set aspirating valve by
Button locating slot；
Valve seat side is attracted to be provided with suction pipeline connector, suction pipeline connector is connected with spool chamber is attracted；
It rinses in the middle part of valve seat and is provided with flushing spool chamber, rinse spool chamber and be connected with multichannel lumen, rinse valve seat outer end and set
It is equipped with and rinses valve core spring installation set, rinse on the outside of valve core spring installation set and be provided with flushing valve button card slot, rinse spool bullet
It is provided with flushing valve button locating slot on the inside of spring installation set, rinses valve seat side and is provided with flushing pipeline connector, flushing pipeline connects
Head is connected to spool chamber is rinsed, and flushing pipeline is connected by flushing pipeline connector with spool is rinsed；
Multichannel body rear is provided with rear cover connection screw thread end, and rear cover connection screw thread end is hollow to be connected to multichannel lumen, after
Lid connection screw thread is equipped with deslagging plug in end, is sealingly mounted at rear cover connection screw thread end by sealing ring, deslagging plug rear cover；
Multichannel body front end side is provided with suction skirt nipple connecting pin, suctions in skirt nipple connecting pin
Sky is connected with liquid in-out lumen；
The multichannel lumen front end other side is provided with smoke exhaust pipe joint connections threads end, and smoke exhaust pipe joint connections threads end is hollow,
It is connected with smoke evacuation lumen, smoke evacuation lumen is connected to liquid in-out lumen.
2. the multichannel main body of the controllable multichannel flushing aspirator according to claim 1 with separator, feature
Be, attract valve seat and wash valve seat top and attract pipe screw joint end between be provided with valve seat dowel, enhance valve seat company
Connect strength stability.
3. the multichannel main body of the controllable multichannel flushing aspirator according to claim 1 with separator, feature
It is, multichannel main body cover plate side is provided with handle, and multichannel main body cover plate side is provided with mounting post, in multichannel main body
Portion is provided with cover board installation base, and mounting post jack is provided in cover board installation base, and multichannel main body cover plate passes through mounting post
It is fixedly mounted in the mounting post jack of multichannel main body.
4. the multichannel main body of the controllable multichannel flushing aspirator according to claim 1 with separator, feature
It is, the suction pipeline connector uses tower-shaped anti-loose joint, and tower-shaped locking connector has the locking step of taper, and suction pipeline is logical
It crosses suction pipeline connector and is connected with spool is attracted.
5. the multichannel main body of the controllable multichannel flushing aspirator according to claim 1 with separator, feature
It is, flushing pipeline connector uses tower-shaped anti-loose joint, and flushing pipeline is connected by flushing pipeline connector with spool is rinsed.
6. the multichannel main body of the controllable multichannel flushing aspirator according to claim 1 with separator, feature
Be, open deslagging plug rear cover take out deslagging plug, carry out deslagging, also can tape splicing there is pressure washing liquid to carry out tissue flushing.
7. the multichannel main body of the controllable multichannel flushing aspirator according to claim 1 with separator, feature
It is, opens the capping of smoke evacuation pipe fitting rear end, can be discharged fume or by suction skirt, liquid in-out lumen, smoke evacuation lumen into flushing liquor.
8. the multichannel main body of the controllable multichannel flushing aspirator according to claim 1 with separator, feature
It is, smoke evacuation pipe fitting is tightly connected by sealing ring and smoke exhaust pipe joint connections threads end, and smoke evacuation pipe fitting outer end is equipped with envelope
Lid.
9. the multichannel main body of the controllable multichannel flushing aspirator according to claim 1 with separator, feature
It is, the multichannel lumen center line and suction skirt centerlines D of the multichannel main body are 90-135 degree.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920176206.8U CN209713786U (en) | 2019-01-31 | 2019-01-31 | The multichannel main body of controllable multichannel flushing aspirator with separator |
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| CN201920176206.8U CN209713786U (en) | 2019-01-31 | 2019-01-31 | The multichannel main body of controllable multichannel flushing aspirator with separator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905160A (en) * | 2020-08-07 | 2020-11-10 | 首都医科大学附属北京妇产医院 | Be applied to multi-functional aspirator of abdominal cavity operation |
-
2019
- 2019-01-31 CN CN201920176206.8U patent/CN209713786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905160A (en) * | 2020-08-07 | 2020-11-10 | 首都医科大学附属北京妇产医院 | Be applied to multi-functional aspirator of abdominal cavity operation |
| CN111905160B (en) * | 2020-08-07 | 2021-04-16 | 首都医科大学附属北京妇产医院 | Be applied to multi-functional aspirator of abdominal cavity operation |
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