CN110269650A - A kind of comprehensive Anal pull hook with suction device - Google Patents
A kind of comprehensive Anal pull hook with suction device Download PDFInfo
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- CN110269650A CN110269650A CN201910687369.7A CN201910687369A CN110269650A CN 110269650 A CN110269650 A CN 110269650A CN 201910687369 A CN201910687369 A CN 201910687369A CN 110269650 A CN110269650 A CN 110269650A
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- Prior art keywords
- drag hook
- comprehensive
- pipeline
- collecting loop
- tube
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- 230000000391 smoking effect Effects 0.000 claims abstract description 43
- 238000005213 imbibition Methods 0.000 claims description 35
- 238000003825 pressing Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 abstract description 8
- 210000002255 anal canal Anatomy 0.000 abstract description 7
- 210000004369 blood Anatomy 0.000 abstract description 5
- 239000008280 blood Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 210000000436 anus Anatomy 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of comprehensive Anal pull hook with suction device, including ring support and drag hook, drag hook include retractor head and drag hook handle, and drag hook handle and ring support are clamped, further includes: suction tube, suction tube are fixed on drag hook handle, and one end is close to retractor head；Collecting loop, collecting loop are connected to the other end of suction tube, and collecting loop is connected to external negative pressure device.Since collecting loop is connected to external negative pressure device, therefore collecting loop can play the role of drainage, when operation, which cuts tissue using electric knife etc., generates a large amount of smog, it can be sucked in collecting loop and then be discharged by negative pressure device, it is not required to patient or assistant holds aspirator and carries out smoking event, when necessary can manual orientation suck blood equal liquid, there is excellent auxiliaring effect and convenient function for anal canal, low rectal operation, can be widely applied to field of surgery.
Description
Technical field
It is more particularly to a kind of with the comprehensive of suction device the present invention relates to surgery assistor material technical field
Anal pull hook.
Background technique
Currently, traditional method is that the assistance of manpower drag hook appears anal canal when anal canal, low rectal are performed the operation, dissects and limit because of anal canal
System, generally requiring three or more drag hooks could preferably appear, therefore need multidigit assistant.No matter which kind of position operation is taken, all
The case where there are visual area exposures to owe satisfaction, and assistant's fatiguability takes a lot of work laborious, influences surgical effect.
In response to this, occur a kind of comprehensive Anal pull hook, such as Chinese patent currently on the market
CN202654171U discloses a kind of free drag hook of anus comprising ring support and elastic draw hook, elastic draw hook can hook people
Body soft tissue is simultaneously connected on ring support, anal-surgery position can be made to appear good without assistant.It is disadvantageous that
It being such as operated using electric knife, a large amount of smog etc. can be generated, it is still necessary to patient or assistant hold aspirator operation smoking,
Therefore, the comprehensive Anal pull hook of imbibition can be smoked and orient automatically as those skilled in the art's urgent need to resolve by how providing one kind
A technical problem.
Summary of the invention
In view of this, the present invention provides a kind of comprehensive Anal pull hook with suction device, including ring support and drawing
Hook, drag hook include drag hook handle and the retractor head for being connected to drag hook handle one end, and drag hook handle and ring support are clamped, further includes:
Suction tube, the suction tube are fixed on the drag hook handle, and one end is close to the retractor head；
Collecting loop, described collecting loop one end are connected to the other end of suction tube, the collecting loop other end and outer
The connection of portion's negative pressure device.
The beneficial effects of the present invention are: collecting loop can rise since collecting loop is connected to external negative pressure device
To the effect of drainage, when operation generates a large amount of smog using electric knife cutting tissue, it can be sucked collecting loop from suction tube
It is interior and then be discharged by negative pressure device, it is not required to patient or assistant holds aspirator and carries out smoking event, and can be fixed manually if necessary
To imbibition, there is excellent auxiliaring effect and convenient function for anal canal, low rectal operation, can be widely applied to operation neck
Domain.
Preferably, ring support is made of medical grade ABS, can be assembled by four identical arc brackets, four
Hinged connection type is used between arc bracket, hinged place is fixed by screw, and uniform intervals are provided with more on arc bracket
A card slot；The drag hook handle of drag hook is made using elastic material such as high resiliency medical silica-gel, and drag hook handle can be connected in card slot real
It now fixes, retractor head can be made of stainless steel wire.The fixed form of suction tube and drag hook handle can be with flexible choice, most simply
Mode be directly to be tied on drag hook handle by medical nylon wire.
Further, the collecting loop includes smoke pipeline and imbibition pipeline, the smoking pipeline and the suction tube
Other end connection, the imbibition pipeline is connected to the smoking pipeline.
Carry out anal canal, low rectal operation when, tissue may bleeding or secretion body fluid, influence surgical procedure, therefore
The present invention connects imbibition pipeline with smoking pipeline, turns off or on smoking or liquid suction function by elastic valve, when necessary may be used
Hand-held imbibition tube orientation, which is sucked blood, waits liquid.
Preferably, the imbibition pipeline includes imbibition corrugated flexible hose and long tube, imbibition corrugated flexible hose one end and described
Long tube connection, the imbibition corrugated flexible hose other end are connected to the smoking pipeline.
Above-mentioned imbibition corrugated flexible hose can be used flexible PVC and corrugated flexible hose be made, and length can be adjusted flexibly, and meet behaviour
Make the convenient blood and body fluid held and operative region can be drawn of personnel.
Preferably, hollow ring is connected on the ring support, the long tube can extend into solid in the hollow ring
It is fixed.
When not needing imbibition, long tube can be inserted into hollow ring and realize fixation, on the one hand can prevent imbibition pipeline
It loses, it on the other hand can also be in order to equipment of quickly taking when the operation of imbibition next time.
Further, the drag hook and suction tube have multiple, and the smoking pipeline includes multiple multi-pass connecting joints and multiple
Smoking corrugated flexible hose, the multi-pass connecting joint are connected to the other end of the suction tube, the smoking corrugated flexible hose and adjacent two
Multi-pass connecting joint connection.
It generally requires to carry out drag hook operation to anus from multiple angles so as to preferably by intra-operative area when being performed the operation
Multiple suction tubes are connected on smoking pipeline by the visual field exposure in domain, the present invention, share multiple suction tubes same negative
Pressure device, the volume for reducing device also improve the utilization rate of negative pressure device.
Preferably, corrugated flexible hose can be made using flexible PVC in above-mentioned smoking corrugated flexible hose, and length can be adjusted flexibly
Degree.
Further, the suction tube includes the attraction bellows and connector being connected, and the connector and imbibition pipeline connect
Logical, close to the retractor head, the attraction bellows is fixed on the drag hook handle nozzle for attracting bellows.Attract wave
Line pipe can be used flexible PVC and corrugated flexible hose be made, and length can be adjusted flexibly.
Preferably, elastic valve is provided on the collecting loop.Collection can be opened or closed by opening and closing elastic valve
The start and stop of imbibition or smoking are realized in flow tube road, and the working principle of elastic valve is similar to automatic ball-pen, and pressing elastic valve can
To open imbibition pipeline, and smoking pipeline is simultaneously closed off, presses elastic valve again and then open smoking pipeline, close imbibition function
Can, specific structure is as follows:
The collecting loop breaks to form installation gap at the elastic valve, and the elastic valve includes:
Upper housing, the upper housing inner hollow are set to above the installation gap and connect with collecting loop；
Guide part, the guide part are hollow structure inside, and side wall is formed there through the first inclined-plane, the second inclined-plane and opening
Downward guide groove；The inclined-plane low side on first inclined-plane is connected with the guide groove, the high-end height on first inclined-plane
Low side in second inclined-plane, and the high-end of first inclined-plane is connect by confined planes with the low side on second inclined-plane；
The guide part is located in the upper housing；
Pressing piece, the pressing piece are inserted into from the bottom to top in the guide part, and are extended to outside the upper housing；It is described to press
Casting die is equipped with convex block, and the convex block is slideably positioned in the guide groove, and the bottom end of the pressing piece is equipped with rake tooth；
Locating piece, the locating piece are inserted into from the bottom to top in the pressing piece, and locating piece, institute are provided on the locating piece
The upper surface for stating locating piece is provided with inclined surface, and inclined direction is identical as the inclined direction on first inclined-plane；
Lower case, the lower case inner hollow are set to below the installation gap and connect with collecting loop；Institute
The bottom for stating lower case is provided with spring；
Inner tube, said inner tube bottom end are abutted with the spring, and the upper end is abutted with the locating piece；Said inner tube is laterally passed through
It wears its side wall to open up there are two through-hole, the through-hole is corresponding with the collecting loop position of the fracture when pressing piece does not press.
It further, further include lug, the lug is set to said inner tube bottom and abuts with the spring.
Spring positioning may be implemented in lug, is securely fastened to spring below inner tube, is on the other hand also possible under inner tube
Spring stress is uniform when pressure.
It further, further include movement pipeline, the movement pipeline is located in said inner tube, and both ends are logical with two respectively
Hole connection.When not pressing elastic valve, movement pipeline is communicated with collecting loop, and movement pipeline is the interim pipe of breaking part
Automatic suction function is opened in road；And when pressing elastic valve, movement pipeline is located at below collecting loop, and smoking pipeline blocks,
Open liquid suction function.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is whole ring support structural schematic diagram of the invention.
Fig. 2 is whole hook structure schematic diagram of the invention.
Fig. 3 is whole collecting loop structural schematic diagram of the invention.
Fig. 4 is the structural schematic diagram of guide part of the present invention.
Fig. 5 is the structural schematic diagram of pressing piece of the present invention.
Fig. 6 is the structural schematic diagram of locating piece of the present invention.
Fig. 7 is the structural schematic diagram of inner tube of the present invention.
Fig. 8 is the schematic diagram that elastic valve of the present invention does not press.
Fig. 9 is the schematic diagram after elastic valve pressing of the present invention.
Figure 10 is whole structural schematic diagram of the invention.
Wherein: 1- ring support, 2- drag hook, 3- collecting loop, 4- elastic valve, 5- retractor head, 6- drag hook handle, 7- attract
Pipe, 8- attraction bellows, 9- connector, 10- arc bracket, 11- screw, 12- card slot, 13- hollow ring, 14- smoking pipeline,
15- imbibition pipeline, 16- hollow tube, the end 17- connector, 18- multi-pass connecting joint, 19- smoking corrugated flexible hose, 20- imbibition wave
Line hose, 21- long tube, 22- guide part, 23- pressing piece, 24- locating piece, 25- spring, 26- inner tube, 27- install gap, 28-
Guide part through-hole, 29- guide groove, the first inclined-plane 30-, the second inclined-plane 31-, 32- confined planes, 33- rake tooth, 34- convex block,
35- locating piece, 36- through-hole, 37- movement pipeline, 38- lug.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the invention discloses a kind of comprehensive Anal pull hook 2 with suction device, including ring support 1 and drag hook
2, drag hook 2 includes drag hook handle 6 and the retractor head 5 for being connected to described 6 one end of drag hook handle, and drag hook handle 6 and ring support 1 are clamped, also
Include:
Suction tube 7, suction tube 7 are fixed on drag hook handle 6, and one end is close to retractor head 5；
Collecting loop 3,3 one end of collecting loop are connected to the other end of suction tube 7, and 3 other end of collecting loop and outside are negative
Pressure device connection.
Fish dive 7A-23D vacuum extractor or rich woods H002 electric suction apparatus etc. can be used in said external negative pressure device.
As shown in Figure 1, in some embodiments, ring support 1 is made of medical grade ABS resin, it can be identical by four
Arc bracket 10 assemble, between four arc brackets 10 use hinged connection type, hinged place by screw 11 consolidate
Fixed, uniform intervals are provided with multiple card slots 12 on arc bracket 10, in the present embodiment, are provided with four on each arc bracket 10
A card slot 12；The drag hook handle 6 of drag hook 2 is made using elastic material such as high resiliency medical silica-gel, and drag hook handle 6 can be connected in card slot
It realizes and fixes in 12, retractor head 5 can be made of stainless steel wire.Suction tube 7 is directly tied to drag hook handle 6 by medical nylon wire
On.
As shown in figs. 3 and 10, collecting loop 3 includes smoking pipeline 14 and imbibition pipeline 15, smoke pipeline 14 and attraction
The other end of pipe 7 is connected to, and imbibition pipeline 15 is connected to smoking pipeline 14.Imbibition pipeline 15 is in parallel with smoking pipeline 14, pipette
Road 15 and smoking pipeline 14 can connect a hollow tube 16 after summarizing, the tail end of hollow tube 16 connects end connector
17, it is connected to by end connector 17 with external negative pressure device.
In some embodiments, imbibition pipeline 15 includes imbibition corrugated flexible hose 20 and long tube 21, imbibition corrugated flexible hose 20 1
End is connected to long tube 21, and 20 other end of imbibition corrugated flexible hose is connected to smoking pipeline 14.
In some embodiments, hollow ring 13 is connected on ring support 1, long tube 21 can extend into hollow ring 13
It is fixed.
As shown in Figure 10, in some embodiments, drag hook 2 has multiple, and smoking pipeline 14 includes multiple multi-pass connecting joints 18
With multiple smoking corrugated flexible hoses 19, multi-pass connecting joint 18 is connected to the other end of suction tube 7, smoking corrugated flexible hose 19 and adjacent two
Multi-pass connecting joint 18 is connected to, and corrugated flexible hose can be made using flexible PVC in above-mentioned smoking corrugated flexible hose 19, can flexibly be adjusted
Whole length.
As shown in Fig. 2, suction tube 7 includes the attraction bellows 8 and connector 9 being connected, connector 9 and smoking pipeline 14 connect
It is logical, attract the nozzle of bellows 8 close to the retractor head 5.Attract bellows 8 that flexible PVC can be used and corrugated flexible hose be made,
Length can be adjusted flexibly.
As shown in figs. 3 and 10, elastic valve 4 is provided on collecting loop 3.It can be opened by opening and closing elastic valve 4
Or imbibition pipeline 15 is closed, realize the start and stop of imbibition or smoking, the working principle of elastic valve 4 is similar to automatic ball-pen, presses
Compression elasticity valve 4 can open liquid suction function, close automatic suction function, and imbibition function can be closed by pressing elastic valve 4 again
Can, automatic suction function is opened, specific structure is as follows:
As shown in Fig. 4-Fig. 9, collecting loop 3 breaks to form installation gap 27 at elastic valve 4, and elastic valve 4 includes:
Upper housing, upper housing inner hollow are set to above installation gap and connect with collecting loop；
Guide part 22, the guide part 22 are hollow structure inside, and side wall is formed there through the first inclined-plane 30, the second inclined-plane
31 and the guide groove 29 that Open Side Down；The inclined-plane low side on first inclined-plane 30 is connected with the guide groove 29, and described
The high-end low side higher than second inclined-plane 31 on one inclined-plane 30, and the high-end of first inclined-plane 30 passes through confined planes 32 and institute
State the low side connection on the second inclined-plane 31；The guide part 22 is located in the upper housing；
Pressing piece 23, the pressing piece 23 is inserted into from the bottom to top in the guide part 22, and is extended to outside the upper housing；
The pressing piece 23 is equipped with convex block 34, and the convex block 34 is slideably positioned in the guide groove 29, the pressing piece 23
Bottom end is equipped with rake tooth 33；
Locating piece 24, the locating piece 24 are inserted into from the bottom to top in the pressing piece 23, are provided on the locating piece 24
Locating piece 35, the upper surface of the locating piece 35 are provided with inclined surface, the inclination side of inclined direction and first inclined-plane 30
To identical；
Lower case, lower case inner hollow are set to below installation gap and connect with collecting loop；The bottom of lower case
Portion is provided with spring 25；
Inner tube 26,26 bottom end of inner tube are abutted with spring 25, and the upper end is abutted with locating piece 24；Inner tube 26 extends transversely through its side
Wall is opened up there are two through-hole 36, and through-hole 36 is corresponding with 3 position of the collecting loop of fracture when pressing piece 23 does not press.
It in some embodiments, further include lug 38, lug 38 is set to 26 bottom of inner tube and abuts with spring 25.
It in some embodiments, further include movement pipeline 37, movement pipeline 37 is located in inner tube 26, and both ends are respectively with two
A through-hole 36 is connected to.
The working principle of elastic valve 4 is as follows:
As shown in figure 8, when elastic valve 4 is in non-pressing state, smog can by the two through hole 36 of inner tube 26 with
And movable passageway transmitting, and then be discharged from negative pressure device；At this point, convex block 34 and locating piece 35 are respectively positioned in guide groove 29, when
When pressing piece 23 pushes, convex block 34 moves down together therewith, and rake tooth 33 also drives locating piece 35 to move down, and works as locating piece
When 35 top edge is in contact with the first inclined-plane 30, since the top edge of locating piece 35 is identical as the inclined direction on the first inclined-plane 30
(can also be approximately uniform), under the action of 25 elastic force of spring, locating piece 35 can move up along the direction on the first inclined-plane 30 until
Reach the stopping of confined planes 32, at this point, the position of locating piece 35 is as shown in figure 9, inner tube 26 moves down, two through hole 36 and header
Road 3 misplaces, that is, closes smoking pipeline, holds long tube 21 at this time, can open orientation liquid suction function 3；When needs are again turned on collection
When flow tube road 3, pressing piece 23 need to be only pressed again, and locating piece 24 can be again introduced into card slot 12 along the second inclined-plane 31 to be restored
State as shown in Figure 8；The above structural principle is identical with the pressing mode of automatic ball-pen；Those skilled in the art can also root
It is adjusted flexibly according to situation and replaces elastic valve 4 using other valves that can be realized opening and closing.
Concrete operations process is as follows:
Retractor head 5 is symmetrically hooked and is used to retract anus, the drag hook handle of drag hook 2 in anal skin or deep dentate line tissue
6 are stuck in the card slot 12 on ring support 1, make ring support 1 be tightly attached to human body using equilibrant force, increase surgical field of view.Anus
Door can perform the operation after retracting, and can open negative pressure device when generating smog according to operations such as electric knifes, smog is by Smoking pipe
Road 14 is discharged；When needing to close valve, pressing piece 23 only need to be pressed, automatic suction function is closed at this time, can be by operating
Personnel are manually operated long tube 21 and are oriented suck blood Deng liquid.If desired it is again turned on automatic suction function, need to only be pressed again
Pressing piece 23.The setting of elastic valve 4 is on smoking pipeline 14.
The present invention provides a kind of comprehensive Anal pull hook with suction device, due to collecting loop and external negative pressure device
Connection, therefore collecting loop can play the role of drainage, it, can when operation, which cuts tissue using electric knife etc., generates a large amount of smog
Automatically it is sucked in collecting loop and then is discharged by negative pressure device, be not required to patient or assistant holds aspirator and carries out smoking behaviour
Make, when necessary can also manual orientation suck blood equal liquid, there is excellent auxiliaring effect and convenient for anal canal, low rectal operation
Function can be widely applied to field of surgery.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of comprehensive Anal pull hook with suction device, including ring support (1) and drag hook (2), drag hook (2) includes drag hook
Handle (6) and the retractor head (5) for being connected to described drag hook handle (6) one end, drag hook handle (6) other end and ring support (1) are clamped,
It is characterized in that, further includes:
Suction tube (7), the suction tube (7) are fixed on the drag hook handle (6), and one end is close to the retractor head (5)；
Collecting loop (3), described collecting loop (3) one end are connected to the other end of suction tube (7), and the collecting loop (3) is another
One end is connected to external negative pressure device.
2. a kind of comprehensive Anal pull hook with suction device according to claim 1, which is characterized in that the header
Road (3) includes smoking pipeline (14) and imbibition pipeline (15), the other end company of smoking pipeline (14) and the suction tube (7)
Logical, the imbibition pipeline (15) is connected to the smoking pipeline (14).
3. a kind of comprehensive Anal pull hook with suction device according to claim 2, which is characterized in that the pipette
Road (15) includes imbibition corrugated flexible hose (20) and long tube (21), and described imbibition corrugated flexible hose (20) one end and the long tube (21) are even
Logical, imbibition corrugated flexible hose (20) other end is connected to the smoking pipeline (14).
4. a kind of comprehensive Anal pull hook with suction device according to claim 3, which is characterized in that the annular branch
It is connected on frame (1) hollow ring (13), the long tube (21) can extend into fixed in the hollow ring (13).
5. a kind of comprehensive Anal pull hook with suction device according to claim 2, which is characterized in that the drag hook
(2) and suction tube (7) has multiple, and the smoking pipeline (14) includes multiple multi-pass connecting joints (18) and multiple smoking corrugated flexible hoses
(19), the multi-pass connecting joint (18) is connected to the other end of the suction tube (7), the smoking corrugated flexible hose (19) with it is adjacent
Two multi-pass connecting joints (18) connection or the smoking corrugated flexible hose (19) one end are connected to the suction tube (7), the other end and phase
Adjacent multi-pass connecting joint (18) connection.
6. a kind of comprehensive Anal pull hook with suction device according to claim 2, which is characterized in that the suction tube
It (7) include the attraction bellows (8) and connector (9) being connected, the connector (9) is connected to smoking pipeline (14), the attraction
The nozzle of bellows (8) is fixed on the drag hook handle (6) close to the retractor head (5), the attraction bellows (8).
7. a kind of comprehensive Anal pull hook with suction device according to claim 1-6, which is characterized in that institute
It states and is provided with elastic valve (4) on collecting loop (3).
8. a kind of comprehensive Anal pull hook with suction device according to claim 7, which is characterized in that the header
Road (3) breaks to form installation gap (27) at the elastic valve (4), and the elastic valve (4) includes:
Upper housing, the upper housing inner hollow are set to above the installation gap (27) and connect with collecting loop；
Guide part (22), the guide part (22) are hollow structure inside, and side wall is formed there through the first inclined-plane (30), second tiltedly
Face (31) and the guide groove (29) that Open Side Down；The inclined-plane low side of first inclined-plane (30) and the guide groove (29) are held in the mouth
It connects, the high-end low side higher than second inclined-plane (31) of first inclined-plane (30), and first inclined-plane (30) is high-end
It is connect by confined planes (32) with the low side of second inclined-plane (31)；The guide part (22) is located in the upper housing；
Pressing piece (23), the pressing piece (23) is inserted into from the bottom to top in the guide part (22), and extends to the upper housing
Outside；The pressing piece (23) is equipped with convex block (34), and the convex block (34) is slideably positioned in the guide groove (29), described
The bottom end of pressing piece (23) is equipped with rake tooth (33)；
Locating piece (24), the locating piece (24) are inserted into the pressing piece (23) from the bottom to top, are set on the locating piece (24)
It is equipped with locating piece (35), the upper surface of the locating piece (35) is provided with inclined surface, inclined direction and first inclined-plane
(30) inclined direction is identical；
Lower case, the lower case inner hollow are set to below the installation gap (27) and connect with collecting loop；Institute
The bottom for stating lower case is provided with spring (25)；
Inner tube (26), said inner tube (26) bottom end are abutted with the spring (25), and the upper end is abutted with the locating piece (24)；Institute
State inner tube (26) and extend transversely through its side wall and open up there are two through-hole (36), the through-hole (36) when pressing piece (23) does not press with
Collecting loop (3) position of the fracture is corresponding.
9. a kind of comprehensive Anal pull hook with suction device according to claim 8, which is characterized in that further include lug
(38), the lug (38) is set to said inner tube (26) bottom and abuts with the spring (25).
10. a kind of comprehensive Anal pull hook with suction device according to claim 8, which is characterized in that further include moving
Dynamic pipeline (37), the movement pipeline (37) are located in said inner tube (26), and both ends are connected to two through-holes (36) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687369.7A CN110269650A (en) | 2019-07-26 | 2019-07-26 | A kind of comprehensive Anal pull hook with suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687369.7A CN110269650A (en) | 2019-07-26 | 2019-07-26 | A kind of comprehensive Anal pull hook with suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110269650A true CN110269650A (en) | 2019-09-24 |
Family
ID=67965415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910687369.7A Pending CN110269650A (en) | 2019-07-26 | 2019-07-26 | A kind of comprehensive Anal pull hook with suction device |
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| Country | Link |
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| CN (1) | CN110269650A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520616A (en) * | 2021-07-15 | 2021-10-22 | 首都医科大学附属北京世纪坛医院 | Smoke suction device for endoscopic surgery |
| CN114587450A (en) * | 2022-03-09 | 2022-06-07 | 南通大学附属医院 | Surgical retractor for urinary surgery and use method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231106Y (en) * | 1995-11-24 | 1996-07-17 | 胡立强 | Rinsing and aspirating controller for abdominoscope operation |
| CN203647398U (en) * | 2013-11-27 | 2014-06-18 | 中国人民解放军第四军医大学 | All-directional elastic anus retractor |
| CN204864498U (en) * | 2015-08-24 | 2015-12-16 | 四川大学华西第二医院 | Portable double -purpose attracts pipe |
| CN206587211U (en) * | 2016-11-25 | 2017-10-27 | 张传虎 | A kind of multi-functional adjustable suction tube |
| CN107625544A (en) * | 2017-09-12 | 2018-01-26 | 四川大学华西医院 | Operation attracts flusher with circulating type integration |
| CN208058100U (en) * | 2018-03-17 | 2018-11-06 | 虞君道 | Spool spring button |
| CN208871066U (en) * | 2018-06-26 | 2019-05-17 | 虞君道 | Ceramic pad type push switch spool |
| CN208926457U (en) * | 2018-01-08 | 2019-06-04 | 遵义医学院 | A kind of multifunction surgical drag hook |
| CN210784469U (en) * | 2019-07-26 | 2020-06-19 | 周在龙 | Omnibearing anus retractor with suction device |
-
2019
- 2019-07-26 CN CN201910687369.7A patent/CN110269650A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231106Y (en) * | 1995-11-24 | 1996-07-17 | 胡立强 | Rinsing and aspirating controller for abdominoscope operation |
| CN203647398U (en) * | 2013-11-27 | 2014-06-18 | 中国人民解放军第四军医大学 | All-directional elastic anus retractor |
| CN204864498U (en) * | 2015-08-24 | 2015-12-16 | 四川大学华西第二医院 | Portable double -purpose attracts pipe |
| CN206587211U (en) * | 2016-11-25 | 2017-10-27 | 张传虎 | A kind of multi-functional adjustable suction tube |
| CN107625544A (en) * | 2017-09-12 | 2018-01-26 | 四川大学华西医院 | Operation attracts flusher with circulating type integration |
| CN208926457U (en) * | 2018-01-08 | 2019-06-04 | 遵义医学院 | A kind of multifunction surgical drag hook |
| CN208058100U (en) * | 2018-03-17 | 2018-11-06 | 虞君道 | Spool spring button |
| CN208871066U (en) * | 2018-06-26 | 2019-05-17 | 虞君道 | Ceramic pad type push switch spool |
| CN210784469U (en) * | 2019-07-26 | 2020-06-19 | 周在龙 | Omnibearing anus retractor with suction device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520616A (en) * | 2021-07-15 | 2021-10-22 | 首都医科大学附属北京世纪坛医院 | Smoke suction device for endoscopic surgery |
| CN114587450A (en) * | 2022-03-09 | 2022-06-07 | 南通大学附属医院 | Surgical retractor for urinary surgery and use method |
| CN114587450B (en) * | 2022-03-09 | 2023-08-11 | 南通大学附属医院 | Surgical retractor for urinary surgery and use method |
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